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hand_tracking/libraries/p5.min.js
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PotatoGamo 4fbee579f2 feat: add hand tracking and painting functionality using ml5.js handPose model 
- Implemented hand tracking with real-time video capture
- Added GUI controls for canvas background, keypoints, connections, and hand settings
- Enabled painting with hand gestures, including pinch to draw and clear gesture
- Configured rendering options for keypoints and connections
- Introduced bounds visualization for detected hands
2025-10-05 02:00:01 -07:00

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/*! p5.js v1.11.10 August 23, 2025 */
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-1 * (255 - this[e] + 1) : this[e] }, d.prototype.readInt16LE = function (e, t) { e >>>= 0, t || m(e, 2, this.length); t = this[e] | this[e + 1] << 8; return 32768 & t ? 4294901760 | t : t }, d.prototype.readInt16BE = function (e, t) { e >>>= 0, t || m(e, 2, this.length); t = this[e + 1] | this[e] << 8; return 32768 & t ? 4294901760 | t : t }, d.prototype.readInt32LE = function (e, t) { return e >>>= 0, t || m(e, 4, this.length), this[e] | this[e + 1] << 8 | this[e + 2] << 16 | this[e + 3] << 24 }, d.prototype.readInt32BE = function (e, t) { return e >>>= 0, t || m(e, 4, this.length), this[e] << 24 | this[e + 1] << 16 | this[e + 2] << 8 | this[e + 3] }, d.prototype.readFloatLE = function (e, t) { return e >>>= 0, t || m(e, 4, this.length), s.read(this, e, !0, 23, 4) }, d.prototype.readFloatBE = function (e, t) { return e >>>= 0, t || m(e, 4, this.length), s.read(this, e, !1, 23, 4) }, d.prototype.readDoubleLE = function (e, t) { return e >>>= 0, t || m(e, 8, this.length), s.read(this, e, !0, 52, 8) }, d.prototype.readDoubleBE = function (e, t) { return e >>>= 0, t || m(e, 8, this.length), s.read(this, e, !1, 52, 8) }, d.prototype.writeUIntLE = function (e, t, r, o) { e = +e, t >>>= 0, r >>>= 0, o || b(this, e, t, r, Math.pow(2, 8 * r) - 1, 0); var n = 1, s = 0; for (this[t] = 255 & e; ++s < r && (n *= 256);)this[t + s] = e / n & 255; return t + r }, d.prototype.writeUIntBE = function (e, t, r, o) { e = +e, t >>>= 0, r >>>= 0, o || b(this, e, t, r, Math.pow(2, 8 * r) - 1, 0); var n = r - 1, s = 1; for (this[t + n] = 255 & e; 0 <= --n && (s *= 256);)this[t + n] = e / s & 255; return t + r }, d.prototype.writeUInt8 = function (e, t, r) { return e = +e, t >>>= 0, r || b(this, e, t, 1, 255, 0), this[t] = 255 & e, t + 1 }, d.prototype.writeUInt16LE = function (e, t, r) { return e = +e, t >>>= 0, r || b(this, e, t, 2, 65535, 0), this[t] = 255 & e, this[t + 1] = e >>> 8, t + 2 }, d.prototype.writeUInt16BE = function (e, t, r) { return e = +e, t >>>= 0, r || b(this, e, t, 2, 65535, 0), this[t] = e >>> 8, this[t + 1] = 255 & e, t + 2 }, d.prototype.writeUInt32LE = function (e, t, r) { return e = +e, t >>>= 0, r || b(this, e, t, 4, 4294967295, 0), this[t + 3] = e >>> 24, this[t + 2] = e >>> 16, this[t + 1] = e >>> 8, this[t] = 255 & e, t + 4 }, d.prototype.writeUInt32BE = function (e, t, r) { return e = +e, t >>>= 0, r || b(this, e, t, 4, 4294967295, 0), this[t] = e >>> 24, this[t + 1] = e >>> 16, this[t + 2] = e >>> 8, this[t + 3] = 255 & e, t + 4 }, d.prototype.writeIntLE = function (e, t, r, o) { e = +e, t >>>= 0, o || b(this, e, t, r, (o = Math.pow(2, 8 * r - 1)) - 1, -o); var n = 0, s = 1, i = 0; for (this[t] = 255 & e; ++n < r && (s *= 256);)e < 0 && 0 === i && 0 !== this[t + n - 1] && (i = 1), this[t + n] = (e / s >> 0) - i & 255; return t + r }, d.prototype.writeIntBE = function (e, t, r, o) { e = +e, t >>>= 0, o || b(this, e, t, r, (o = Math.pow(2, 8 * r - 1)) - 1, -o); var n = r - 1, s = 1, i = 0; for (this[t + n] = 255 & e; 0 <= --n && (s *= 256);)e < 0 && 0 === i && 0 !== this[t + n + 1] && (i = 1), this[t + n] = (e / s >> 0) - i & 255; return t + r }, d.prototype.writeInt8 = function (e, t, r) { return e = +e, t >>>= 0, r || b(this, e, t, 1, 127, -128), this[t] = 255 & (e = e < 0 ? 255 + e + 1 : e), t + 1 }, d.prototype.writeInt16LE = function (e, t, r) { return e = +e, t >>>= 0, r || b(this, e, t, 2, 32767, -32768), this[t] = 255 & e, this[t + 1] = e >>> 8, t + 2 }, d.prototype.writeInt16BE = function (e, t, r) { return e = +e, t >>>= 0, r || b(this, e, t, 2, 32767, -32768), this[t] = e >>> 8, this[t + 1] = 255 & e, t + 2 }, d.prototype.writeInt32LE = function (e, t, r) { return e = +e, t >>>= 0, r || b(this, e, t, 4, 2147483647, -2147483648), this[t] = 255 & e, this[t + 1] = e >>> 8, this[t + 2] = e >>> 16, this[t + 3] = e >>> 24, t + 4 }, d.prototype.writeInt32BE = function (e, t, r) { return e = +e, t >>>= 0, r || b(this, e, t, 4, 2147483647, -2147483648), this[t] = (e = e < 0 ? 4294967295 + e + 1 : e) >>> 24, this[t + 1] = e >>> 16, this[t + 2] = e >>> 8, this[t + 3] = 255 & e, t + 4 }, d.prototype.writeFloatLE = function (e, t, r) { return j(this, e, t, !0, r) }, d.prototype.writeFloatBE = function (e, t, r) { return j(this, e, t, !1, r) }, d.prototype.writeDoubleLE = function (e, t, r) { return x(this, e, t, !0, r) }, d.prototype.writeDoubleBE = function (e, t, r) { return x(this, e, t, !1, r) }, d.prototype.copy = function (e, t, r, o) { if (!d.isBuffer(e)) throw new TypeError("argument should be a Buffer"); if (r = r || 0, o || 0 === o || (o = this.length), t >= e.length && (t = e.length), (o = 0 < o && o < r ? r : o) === r) return 0; if (0 === e.length || 0 === this.length) return 0; if ((t = t || 0) < 0) throw new RangeError("targetStart out of bounds"); if (r < 0 || r >= this.length) throw new RangeError("Index out of range"); if (o < 0) throw new RangeError("sourceEnd out of bounds"); o > this.length && (o = this.length); var n = (o = e.length - t < o - r ? e.length - t + r : o) - r; if (this === e && "function" == typeof Uint8Array.prototype.copyWithin) this.copyWithin(t, r, o); else if (this === e && r < t && t < o) for (var s = n - 1; 0 <= s; --s)e[s + t] = this[s + r]; else Uint8Array.prototype.set.call(e, this.subarray(r, o), t); return n }, d.prototype.fill = function (e, t, r, o) { if ("string" == typeof e) { if ("string" == typeof t ? (o = t, t = 0, r = this.length) : "string" == typeof r && (o = r, r = this.length), void 0 !== o && "string" != typeof o) throw new TypeError("encoding must be a string"); if ("string" == typeof o && !d.isEncoding(o)) throw new TypeError("Unknown encoding: " + o); var n; 1 === e.length && (n = e.charCodeAt(0), ("utf8" === o && n < 128 || "latin1" === o) && (e = n)) } else "number" == typeof e ? e &= 255 : "boolean" == typeof e && (e = Number(e)); if (t < 0 || this.length < t || this.length < r) throw new RangeError("Out of range index"); var s; if (!(r <= t)) if (t >>>= 0, r = void 0 === r ? this.length : r >>> 0, "number" == typeof (e = e || 0)) for (s = t; s < r; ++s)this[s] = e; else { var i = d.isBuffer(e) ? e : d.from(e, o), a = i.length; if (0 === a) throw new TypeError('The value "' + e + '" is invalid for argument "value"'); for (s = 0; s < r - t; ++s)this[s + t] = i[s % a] } return this }; var w = /[^+/0-9A-Za-z-_]/g; function E(e, t) { t = t || 1 / 0; for (var r, o = e.length, n = null, s = [], i = 0; i < o; ++i) { if (55295 < (r = e.charCodeAt(i)) && r < 57344) { if (!n) { if (56319 < r) { -1 < (t -= 3) && s.push(239, 191, 189); continue } if (i + 1 === o) { -1 < (t -= 3) && s.push(239, 191, 189); continue } n = r; continue } if (r < 56320) { -1 < (t -= 3) && s.push(239, 191, 189), n = r; continue } r = 65536 + (n - 55296 << 10 | r - 56320) } else n && -1 < (t -= 3) && s.push(239, 191, 189); if (n = null, r < 128) { if (--t < 0) break; s.push(r) } else if (r < 2048) { if ((t -= 2) < 0) break; s.push(r >> 6 | 192, 63 & r | 128) } else if (r < 65536) { if ((t -= 3) < 0) break; s.push(r >> 12 | 224, r >> 6 & 63 | 128, 63 & r | 128) } else { if (!(r < 1114112)) throw new Error("Invalid code point"); if ((t -= 4) < 0) break; s.push(r >> 18 | 240, r >> 12 & 63 | 128, r >> 6 & 63 | 128, 63 & r | 128) } } return s } function M(e) { return S.toByteArray(function (e) { if ((e = (e = e.split("=")[0]).trim().replace(w, "")).length < 2) return ""; for (; e.length % 4 != 0;)e += "="; return e }(e)) } function k(e, t, r, o) { for (var n = 0; n < o && !(n + r >= t.length || n >= e.length); ++n)t[n + r] = e[n]; return n } function O(e, t) { return e instanceof t || null != e && null != e.constructor && null != e.constructor.name && e.constructor.name === t.name } function C(e) { return e != e } var A = function () { for (var e = "0123456789abcdef", t = new Array(256), r = 0; r < 16; ++r)for (var o = 16 * r, n = 0; n < 16; ++n)t[o + n] = e[r] + e[n]; return t }() }.call(this, P("buffer").Buffer) }, { "base64-js": 1, buffer: 4, ieee754: 254 }], 5: [function (e, t, r) { t.exports = function (e) { if ("function" != typeof e) throw TypeError(String(e) + " is not a function"); return e } }, {}], 6: [function (e, t, r) { var o = e("../internals/is-object"); t.exports = function (e) { if (o(e) || null === e) return e; throw TypeError("Can't set " + String(e) + " as a prototype") } }, { "../internals/is-object": 75 }], 7: [function (e, t, r) { var o = e("../internals/well-known-symbol"), n = e("../internals/object-create"), e = e("../internals/object-define-property"), s = o("unscopables"), i = Array.prototype; null == i[s] && e.f(i, s, { configurable: !0, value: n(null) }), t.exports = function (e) { i[s][e] = !0 } }, { "../internals/object-create": 91, "../internals/object-define-property": 93, "../internals/well-known-symbol": 150 }], 8: [function (e, t, r) { "use strict"; var o = e("../internals/string-multibyte").charAt; t.exports = function (e, t, r) { return t + (r ? 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(a[e] = v++, i[e] = S) : (i.fill(-1), v = 2 + y, f = !0, E(y)) } } return E(_), E(g), n.writeByte(0), n.bytesView(); function E(e) { for (u &= k[c], 0 < c ? u |= e << c : u = e, c += p; 8 <= c;)s[b++] = 255 & u, 254 <= b && (n.writeByte(b), n.writeBytesView(s, 0, b), b = 0), u >>= 8, c -= 8; if ((v > m || f) && (f ? 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E(l.a, null) : (l.a.c = l.c, T(l, l.b.e)), (a = l.b).c === a ? E(a.a, null) : (a.a.c = a.c, T(a, a.b.e)), H(l)), l !== o;); o = r.d, ((r = r.b).d = o).b = r } return this.r(this.b), void (this.c = this.b = null) } } this.b = this.c = null }, this.libtess = { GluTesselator: r, windingRule: { GLU_TESS_WINDING_ODD: 100130, GLU_TESS_WINDING_NONZERO: 100131, GLU_TESS_WINDING_POSITIVE: 100132, GLU_TESS_WINDING_NEGATIVE: 100133, GLU_TESS_WINDING_ABS_GEQ_TWO: 100134 }, primitiveType: { GL_LINE_LOOP: 2, GL_TRIANGLES: 4, GL_TRIANGLE_STRIP: 5, GL_TRIANGLE_FAN: 6 }, errorType: { GLU_TESS_MISSING_BEGIN_POLYGON: 100151, GLU_TESS_MISSING_END_POLYGON: 100153, GLU_TESS_MISSING_BEGIN_CONTOUR: 100152, GLU_TESS_MISSING_END_CONTOUR: 100154, GLU_TESS_COORD_TOO_LARGE: 100155, GLU_TESS_NEED_COMBINE_CALLBACK: 100156 }, gluEnum: { GLU_TESS_MESH: 100112, GLU_TESS_TOLERANCE: 100142, GLU_TESS_WINDING_RULE: 100140, GLU_TESS_BOUNDARY_ONLY: 100141, GLU_INVALID_ENUM: 100900, GLU_INVALID_VALUE: 100901, GLU_TESS_BEGIN: 100100, GLU_TESS_VERTEX: 100101, GLU_TESS_END: 100102, GLU_TESS_ERROR: 100103, GLU_TESS_EDGE_FLAG: 100104, GLU_TESS_COMBINE: 100105, GLU_TESS_BEGIN_DATA: 100106, GLU_TESS_VERTEX_DATA: 100107, GLU_TESS_END_DATA: 100108, GLU_TESS_ERROR_DATA: 100109, GLU_TESS_EDGE_FLAG_DATA: 100110, GLU_TESS_COMBINE_DATA: 100111 } }, r.prototype.gluDeleteTess = r.prototype.x, r.prototype.gluTessProperty = r.prototype.B, r.prototype.gluGetTessProperty = r.prototype.y, r.prototype.gluTessNormal = r.prototype.A, r.prototype.gluTessCallback = r.prototype.z, r.prototype.gluTessVertex = r.prototype.C, r.prototype.gluTessBeginPolygon = r.prototype.u, r.prototype.gluTessBeginContour = r.prototype.t, r.prototype.gluTessEndContour = r.prototype.v, r.prototype.gluTessEndPolygon = r.prototype.w, void 0 !== e && (e.exports = this.libtess) }, {}], 256: [function (e, t, r) { "use strict"; function o(g, e, t, r) { var v = 0, o = void 0 === (r = void 0 === r ? 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{} : s, e < 0 || t < 0 || 65535 < e || 65535 < t) throw new Error("x/y invalid."); if (r <= 0 || o <= 0 || 65535 < r || 65535 < o) throw new Error("Width/Height invalid."); if (n.length < r * o) throw new Error("Not enough pixels for the frame size."); var i = !0, a = s.palette; if (null == a && (i = !1, a = b), null == a) throw new Error("Must supply either a local or global palette."); for (var l = _(a), u = 0; l >>= 1;)++u; var l = 1 << u, c = void 0 === s.delay ? 0 : s.delay, d = void 0 === s.disposal ? 0 : s.disposal; if (d < 0 || 3 < d) throw new Error("Disposal out of range."); var h = !1, f = 0; if (void 0 !== s.transparent && null !== s.transparent && (h = !0, (f = s.transparent) < 0 || l <= f)) throw new Error("Transparent color index."); if (0 === d && !h && 0 === c || (g[v++] = 33, g[v++] = 249, g[v++] = 4, g[v++] = d << 2 | (!0 === h ? 1 : 0), g[v++] = 255 & c, g[v++] = c >> 8 & 255, g[v++] = f, g[v++] = 0), g[v++] = 44, g[v++] = 255 & e, g[v++] = e >> 8 & 255, g[v++] = 255 & t, g[v++] = t >> 8 & 255, g[v++] = 255 & r, g[v++] = r >> 8 & 255, g[v++] = 255 & o, g[v++] = o >> 8 & 255, g[v++] = !0 === i ? 128 | u - 1 : 0, !0 === i) for (var p = 0, m = a.length; p < m; ++p) { var y = a[p]; g[v++] = y >> 16 & 255, g[v++] = y >> 8 & 255, g[v++] = 255 & y } return v = function (t, r, e, o) { t[r++] = e; var n = r++, s = 1 << e, i = s - 1, a = 1 + s, l = 1 + a, u = e + 1, c = 0, d = 0; function h(e) { for (; e <= c;)t[r++] = 255 & d, d >>= 8, c -= 8, r === n + 256 && (t[n] = 255, n = r++) } function f(e) { d |= e << c, c += u, h(8) } var p = o[0] & i, m = {}; f(s); for (var y = 1, g = o.length; y < g; ++y) { var v = o[y] & i, b = p << 8 | v, _ = m[b]; if (void 0 === _) { for (d |= p << c, c += u; 8 <= c;)t[r++] = 255 & d, d >>= 8, c -= 8, r === n + 256 && (t[n] = 255, n = r++); 4096 === l ? (f(s), l = 1 + a, u = e + 1, m = {}) : (1 << u <= l && ++u, m[b] = l++), p = v } else p = _ } f(p), f(a), h(1), n + 1 === r ? t[n] = 0 : (t[n] = r - n - 1, t[r++] = 0); return r }(g, v, u < 2 ? 2 : u, n) }, this.end = function () { return !1 === j && (g[v++] = 59, j = !0), v }, this.getOutputBuffer = function () { return g }, this.setOutputBuffer = function (e) { g = e }, this.getOutputBufferPosition = function () { return v }, this.setOutputBufferPosition = function (e) { v = e } } function E(e, t, r, o) { for (var n = e[t++], s = 1 << n, i = 1 + s, a = 1 + i, l = n + 1, u = (1 << l) - 1, c = 0, d = 0, h = 0, f = e[t++], p = new Int32Array(4096), m = null; ;) { for (; c < 16 && 0 !== f;)d |= e[t++] << c, c += 8, 1 === f ? f = e[t++] : --f; if (c < l) break; var y = d & u; if (d >>= l, c -= l, y == s) a = 1 + i, u = (1 << (l = n + 1)) - 1, m = null; else { if (y == i) break; for (var g = y < a ? y : m, v = 0, b = g; s < b;)b = p[b] >> 8, ++v; var _ = b; if (o < h + v + (g !== y ? 1 : 0)) return void console.log("Warning, gif stream longer than expected."); r[h++] = _; var j = h += v; for (g !== y && (r[h++] = _), b = g; v--;)b = p[b], r[--j] = 255 & b, b >>= 8; null !== m && a < 4096 && (p[a++] = m << 8 | _, u + 1 <= a && l < 12 && (++l, u = u << 1 | 1)), m = y } } h !== o && console.log("Warning, gif stream shorter than expected.") } try { r.GifWriter = o, r.GifReader = function (b) { var e = 0; if (71 !== b[e++] || 73 !== b[e++] || 70 !== b[e++] || 56 !== b[e++] || 56 != (b[e++] + 1 & 253) || 97 !== b[e++]) throw new Error("Invalid GIF 87a/89a header."); var _ = b[e++] | b[e++] << 8, t = b[e++] | b[e++] << 8, r = b[e++], o = 1 << 1 + (7 & r), n = (b[e++], b[e++], null), s = null, i = (r >> 7 && (n = e, e += 3 * (s = o)), !0), a = [], l = 0, u = null, c = 0, d = null; for (this.width = _, this.height = t; i && e < b.length;)switch (b[e++]) { case 33: switch (b[e++]) { case 255: if (11 !== b[e] || 78 == b[e + 1] && 69 == b[e + 2] && 84 == b[e + 3] && 83 == b[e + 4] && 67 == b[e + 5] && 65 == b[e + 6] && 80 == b[e + 7] && 69 == b[e + 8] && 50 == b[e + 9] && 46 == b[e + 10] && 48 == b[e + 11] && 3 == b[e + 12] && 1 == b[e + 13] && 0 == b[e + 16]) e += 14, d = b[e++] | b[e++] << 8, e++; else for (e += 12; ;) { if (!(0 <= (f = b[e++]))) throw Error("Invalid block size"); if (0 === f) break; e += f } break; case 249: if (4 !== b[e++] || 0 !== b[e + 4]) throw new Error("Invalid graphics extension block."); var h = b[e++], l = b[e++] | b[e++] << 8, u = b[e++]; 0 == (1 & h) && (u = null), c = h >> 2 & 7, e++; break; case 254: for (; ;) { if (!(0 <= (f = b[e++]))) throw Error("Invalid block size"); if (0 === f) break; e += f } break; default: throw new Error("Unknown graphic control label: 0x" + b[e - 1].toString(16)) }break; case 44: var f, p = b[e++] | b[e++] << 8, m = b[e++] | b[e++] << 8, y = b[e++] | b[e++] << 8, g = b[e++] | b[e++] << 8, v = b[e++], j = v >> 6 & 1, x = 1 << 1 + (7 & v), w = n, S = s, T = !1, v = (v >> 7 && (T = !0, w = e, e += 3 * (S = x)), e); for (e++; ;) { if (!(0 <= (f = b[e++]))) throw Error("Invalid block size"); if (0 === f) break; e += f } a.push({ x: p, y: m, width: y, height: g, has_local_palette: T, palette_offset: w, palette_size: S, data_offset: v, data_length: e - v, transparent_index: u, interlaced: !!j, delay: l, disposal: c }); break; case 59: i = !1; break; default: throw new Error("Unknown gif block: 0x" + b[e - 1].toString(16)) }this.numFrames = function () { return a.length }, this.loopCount = function () { return d }, this.frameInfo = function (e) { if (e < 0 || e >= a.length) throw new Error("Frame index out of range."); return a[e] }, this.decodeAndBlitFrameBGRA = function (e, t) { for (var e = this.frameInfo(e), r = e.width * e.height, o = new Uint8Array(r), n = (E(b, e.data_offset, o, r), e.palette_offset), s = e.transparent_index, i = (null === s && (s = 256), e.width), a = _ - i, l = i, u = 4 * (e.y * _ + e.x), c = 4 * ((e.y + e.height) * _ + e.x), d = u, h = 4 * a, f = (!0 === e.interlaced && (h += 4 * _ * 7), 8), p = 0, m = o.length; p < m; ++p) { var y, g, v = o[p]; 0 === l && (l = i, c <= (d += h) && (h = 4 * a + 4 * _ * (f - 1), d = u + (i + a) * (f << 1), f >>= 1)), v === s ? d += 4 : (y = b[n + 3 * v], g = b[n + 3 * v + 1], v = b[n + 3 * v + 2], t[d++] = v, t[d++] = g, t[d++] = y, t[d++] = 255), --l } }, this.decodeAndBlitFrameRGBA = function (e, t) { for (var e = this.frameInfo(e), r = e.width * e.height, o = new Uint8Array(r), n = (E(b, e.data_offset, o, r), e.palette_offset), s = e.transparent_index, i = (null === s && (s = 256), e.width), a = _ - i, l = i, u = 4 * (e.y * _ + e.x), c = 4 * ((e.y + e.height) * _ + e.x), d = u, h = 4 * a, f = (!0 === e.interlaced && (h += 4 * _ * 7), 8), p = 0, m = o.length; p < m; ++p) { var y, g, v = o[p]; 0 === l && (l = i, c <= (d += h) && (h = 4 * a + 4 * _ * (f - 1), d = u + (i + a) * (f << 1), f >>= 1)), v === s ? d += 4 : (y = b[n + 3 * v], g = b[n + 3 * v + 1], v = b[n + 3 * v + 2], t[d++] = y, t[d++] = g, t[d++] = v, t[d++] = 255), --l } } } } catch (e) { } }, {}], 257: [function (Pr, r, o) { !function (Ar) { var e, t; e = this, t = function (_) { "use strict"; function D(e) { if (null == this) throw TypeError(); var t, r = String(this), o = r.length, e = e ? Number(e) : 0; if (!((e = e != e ? 0 : e) < 0 || o <= e)) return 55296 <= (t = r.charCodeAt(e)) && t <= 56319 && e + 1 < o && 56320 <= (o = r.charCodeAt(e + 1)) && o <= 57343 ? 1024 * (t - 55296) + o - 56320 + 65536 : t } String.prototype.codePointAt || ((F = function () { try { var e = {}, t = Object.defineProperty, r = t(e, e, e) && t } catch (e) { } return r }()) ? F(String.prototype, "codePointAt", { value: D, configurable: !0, writable: !0 }) : String.prototype.codePointAt = D); var F, U = 0, N = -3; function B() { this.table = new Uint16Array(16), this.trans = new Uint16Array(288) } function G(e, t) { this.source = e, this.sourceIndex = 0, this.tag = 0, this.bitcount = 0, this.dest = t, this.destLen = 0, this.ltree = new B, this.dtree = new B } var V = new B, z = new B, H = new Uint8Array(30), W = new Uint16Array(30), q = new Uint8Array(30), X = new Uint16Array(30), Y = new Uint8Array([16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15]), Z = new B, v = new Uint8Array(320); function K(e, t, r, o) { for (var n, s = 0; s < r; ++s)e[s] = 0; for (s = 0; s < 30 - r; ++s)e[s + r] = s / r | 0; for (n = o, s = 0; s < 30; ++s)t[s] = n, n += 1 << e[s] } var Q = new Uint16Array(16); function J(e, t, r, o) { for (var n, s = 0; s < 16; ++s)e.table[s] = 0; for (s = 0; s < o; ++s)e.table[t[r + s]]++; for (s = n = e.table[0] = 0; s < 16; ++s)Q[s] = n, n += e.table[s]; for (s = 0; s < o; ++s)t[r + s] && (e.trans[Q[t[r + s]]++] = s) } function b(e, t, r) { if (!t) return r; for (; e.bitcount < 24;)e.tag |= e.source[e.sourceIndex++] << e.bitcount, e.bitcount += 8; var o = e.tag & 65535 >>> 16 - t; return e.tag >>>= t, e.bitcount -= t, o + r } function $(e, t) { for (; e.bitcount < 24;)e.tag |= e.source[e.sourceIndex++] << e.bitcount, e.bitcount += 8; for (var r = 0, o = 0, n = 0, s = e.tag; o = 2 * o + (1 & s), s >>>= 1, r += t.table[++n], 0 <= (o -= t.table[n]);); return e.tag = s, e.bitcount -= n, t.trans[r + o] } function ee(e, t, r) { for (; ;) { var o = $(e, t); if (256 === o) return U; if (o < 256) e.dest[e.destLen++] = o; else for (var n, s = b(e, H[o -= 257], W[o]), o = $(e, r), i = n = e.destLen - b(e, q[o], X[o]); i < n + s; ++i)e.dest[e.destLen++] = e.dest[i] } } for (var e = V, te = z, t = 0; t < 7; ++t)e.table[t] = 0; for (e.table[7] = 24, e.table[8] = 152, e.table[9] = 112, t = 0; t < 24; ++t)e.trans[t] = 256 + t; for (t = 0; t < 144; ++t)e.trans[24 + t] = t; for (t = 0; t < 8; ++t)e.trans[168 + t] = 280 + t; for (t = 0; t < 112; ++t)e.trans[176 + t] = 144 + t; for (t = 0; t < 5; ++t)te.table[t] = 0; for (te.table[5] = 32, t = 0; t < 32; ++t)te.trans[t] = t; K(H, W, 4, 3), K(q, X, 2, 1), H[28] = 0, W[28] = 258; var re = function (e, t) { var r, o, n, s = new G(e, t); do { switch (n = void 0, (o = s).bitcount-- || (o.tag = o.source[o.sourceIndex++], o.bitcount = 7), n = 1 & o.tag, o.tag >>>= 1, o = n, b(s, 2, 0)) { case 0: r = function (e) { for (var t, r; 8 < e.bitcount;)e.sourceIndex--, e.bitcount -= 8; if ((t = 256 * e.source[e.sourceIndex + 1] + e.source[e.sourceIndex]) !== (65535 & ~(256 * e.source[e.sourceIndex + 3] + e.source[e.sourceIndex + 2]))) return N; for (e.sourceIndex += 4, r = t; r; --r)e.dest[e.destLen++] = e.source[e.sourceIndex++]; return e.bitcount = 0, U }(s); break; case 1: r = ee(s, V, z); break; case 2: y = m = p = g = i = f = h = d = c = u = l = a = void 0; for (var i, a = s, l = s.ltree, u = s.dtree, c = b(a, 5, 257), d = b(a, 5, 1), h = b(a, 4, 4), f = 0; f < 19; ++f)v[f] = 0; for (f = 0; f < h; ++f) { var p = b(a, 3, 0); v[Y[f]] = p } for (J(Z, v, 0, 19), i = 0; i < c + d;) { var m = $(a, Z); switch (m) { case 16: for (var y = v[i - 1], g = b(a, 2, 3); g; --g)v[i++] = y; break; case 17: for (g = b(a, 3, 3); g; --g)v[i++] = 0; break; case 18: for (g = b(a, 7, 11); g; --g)v[i++] = 0; break; default: v[i++] = m } } J(l, v, 0, c), J(u, v, c, d), r = ee(s, s.ltree, s.dtree); break; default: r = N }if (r !== U) throw new Error("Data error") } while (!o); return s.destLen < s.dest.length ? "function" == typeof s.dest.slice ? s.dest.slice(0, s.destLen) : s.dest.subarray(0, s.destLen) : s.dest }; function g(e, t, r, o, n) { return Math.pow(1 - n, 3) * e + 3 * Math.pow(1 - n, 2) * n * t + 3 * (1 - n) * Math.pow(n, 2) * r + Math.pow(n, 3) * o } function a() { this.x1 = Number.NaN, this.y1 = Number.NaN, this.x2 = Number.NaN, this.y2 = Number.NaN } function h() { this.commands = [], this.fill = "black", this.stroke = null, this.strokeWidth = 1 } function oe(e) { throw new Error(e) } function ne(e, t) { e || oe(t) } a.prototype.isEmpty = function () { return isNaN(this.x1) || isNaN(this.y1) || isNaN(this.x2) || isNaN(this.y2) }, a.prototype.addPoint = function (e, t) { "number" == typeof e && ((isNaN(this.x1) || isNaN(this.x2)) && (this.x1 = e, this.x2 = e), e < this.x1 && (this.x1 = e), e > this.x2 && (this.x2 = e)), "number" == typeof t && ((isNaN(this.y1) || isNaN(this.y2)) && (this.y1 = t, this.y2 = t), t < this.y1 && (this.y1 = t), t > this.y2 && (this.y2 = t)) }, a.prototype.addX = function (e) { this.addPoint(e, null) }, a.prototype.addY = function (e) { this.addPoint(null, e) }, a.prototype.addBezier = function (e, t, r, o, n, s, i, a) { var l = [e, t], u = [r, o], c = [n, s], d = [i, a]; this.addPoint(e, t), this.addPoint(i, a); for (var h = 0; h <= 1; h++) { var f, p = 6 * l[h] - 12 * u[h] + 6 * c[h], m = -3 * l[h] + 9 * u[h] - 9 * c[h] + 3 * d[h], y = 3 * u[h] - 3 * l[h]; 0 == m ? 0 == p || 0 < (f = -y / p) && f < 1 && (0 === h && this.addX(g(l[h], u[h], c[h], d[h], f)), 1 === h && this.addY(g(l[h], u[h], c[h], d[h], f))) : (f = Math.pow(p, 2) - 4 * y * m) < 0 || (0 < (y = (-p + Math.sqrt(f)) / (2 * m)) && y < 1 && (0 === h && this.addX(g(l[h], u[h], c[h], d[h], y)), 1 === h && this.addY(g(l[h], u[h], c[h], d[h], y))), 0 < (y = (-p - Math.sqrt(f)) / (2 * m)) && y < 1 && (0 === h && this.addX(g(l[h], u[h], c[h], d[h], y)), 1 === h && this.addY(g(l[h], u[h], c[h], d[h], y)))) } }, a.prototype.addQuad = function (e, t, r, o, n, s) { r = e + 2 / 3 * (r - e), o = t + 2 / 3 * (o - t); this.addBezier(e, t, r, o, r + 1 / 3 * (n - e), o + 1 / 3 * (s - t), n, s) }, h.prototype.moveTo = function (e, t) { this.commands.push({ type: "M", x: e, y: t }) }, h.prototype.lineTo = function (e, t) { this.commands.push({ type: "L", x: e, y: t }) }, h.prototype.curveTo = h.prototype.bezierCurveTo = function (e, t, r, o, n, s) { this.commands.push({ type: "C", x1: e, y1: t, x2: r, y2: o, x: n, y: s }) }, h.prototype.quadTo = h.prototype.quadraticCurveTo = function (e, t, r, o) { this.commands.push({ type: "Q", x1: e, y1: t, x: r, y: o }) }, h.prototype.close = h.prototype.closePath = function () { this.commands.push({ type: "Z" }) }, h.prototype.extend = function (e) { var t; if (e.commands) e = e.commands; else if (e instanceof a) return t = e, this.moveTo(t.x1, t.y1), this.lineTo(t.x2, t.y1), this.lineTo(t.x2, t.y2), this.lineTo(t.x1, t.y2), void this.close(); Array.prototype.push.apply(this.commands, e) }, h.prototype.getBoundingBox = function () { for (var e = new a, t = 0, r = 0, o = 0, n = 0, s = 0; s < this.commands.length; s++) { var i = this.commands[s]; switch (i.type) { case "M": e.addPoint(i.x, i.y), t = o = i.x, r = n = i.y; break; case "L": e.addPoint(i.x, i.y), o = i.x, n = i.y; break; case "Q": e.addQuad(o, n, i.x1, i.y1, i.x, i.y), o = i.x, n = i.y; break; case "C": e.addBezier(o, n, i.x1, i.y1, i.x2, i.y2, i.x, i.y), o = i.x, n = i.y; break; case "Z": o = t, n = r; break; default: throw new Error("Unexpected path command " + i.type) } } return e.isEmpty() && e.addPoint(0, 0), e }, h.prototype.draw = function (e) { e.beginPath(); for (var t = 0; t < this.commands.length; t += 1) { var r = this.commands[t]; "M" === r.type ? e.moveTo(r.x, r.y) : "L" === r.type ? e.lineTo(r.x, r.y) : "C" === r.type ? e.bezierCurveTo(r.x1, r.y1, r.x2, r.y2, r.x, r.y) : "Q" === r.type ? e.quadraticCurveTo(r.x1, r.y1, r.x, r.y) : "Z" === r.type && e.closePath() } this.fill && (e.fillStyle = this.fill, e.fill()), this.stroke && (e.strokeStyle = this.stroke, e.lineWidth = this.strokeWidth, e.stroke()) }, h.prototype.toPathData = function (n) { function e() { for (var e = arguments, t = "", r = 0; r < arguments.length; r += 1) { var o = e[r]; 0 <= o && 0 < r && (t += " "), t += (o = o, Math.round(o) === o ? "" + Math.round(o) : o.toFixed(n)) } return t } n = void 0 !== n ? n : 2; for (var t = "", r = 0; r < this.commands.length; r += 1) { var o = this.commands[r]; "M" === o.type ? t += "M" + e(o.x, o.y) : "L" === o.type ? t += "L" + e(o.x, o.y) : "C" === o.type ? t += "C" + e(o.x1, o.y1, o.x2, o.y2, o.x, o.y) : "Q" === o.type ? t += "Q" + e(o.x1, o.y1, o.x, o.y) : "Z" === o.type && (t += "Z") } return t }, h.prototype.toSVG = function (e) { var t = (t = '<path d="') + this.toPathData(e) + '"'; return this.fill && "black" !== this.fill && (null === this.fill ? t += ' fill="none"' : t += ' fill="' + this.fill + '"'), this.stroke && (t += ' stroke="' + this.stroke + '" stroke-width="' + this.strokeWidth + '"'), t += "/>" }, h.prototype.toDOMElement = function (e) { var e = this.toPathData(e), t = document.createElementNS("http://www.w3.org/2000/svg", "path"); return t.setAttribute("d", e), t }; var L = { fail: oe, argument: ne, assert: ne }, m = {}, w = {}, l = {}; function r(e) { return function () { return e } } w.BYTE = function (e) { return L.argument(0 <= e && e <= 255, "Byte value should be between 0 and 255."), [e] }, l.BYTE = r(1), w.CHAR = function (e) { return [e.charCodeAt(0)] }, l.CHAR = r(1), w.CHARARRAY = function (e) { for (var t = [], r = 0; r < e.length; r += 1)t[r] = e.charCodeAt(r); return t }, l.CHARARRAY = function (e) { return e.length }, w.USHORT = function (e) { return [e >> 8 & 255, 255 & e] }, l.USHORT = r(2), w.SHORT = function (e) { return [(e = 32768 <= e ? -(65536 - e) : e) >> 8 & 255, 255 & e] }, l.SHORT = r(2), w.UINT24 = function (e) { return [e >> 16 & 255, e >> 8 & 255, 255 & e] }, l.UINT24 = r(3), w.ULONG = function (e) { return [e >> 24 & 255, e >> 16 & 255, e >> 8 & 255, 255 & e] }, l.ULONG = r(4), w.LONG = function (e) { return [(e = 2147483648 <= e ? -(4294967296 - e) : e) >> 24 & 255, e >> 16 & 255, e >> 8 & 255, 255 & e] }, l.LONG = r(4), w.FIXED = w.ULONG, l.FIXED = l.ULONG, w.FWORD = w.SHORT, l.FWORD = l.SHORT, w.UFWORD = w.USHORT, l.UFWORD = l.USHORT, w.LONGDATETIME = function (e) { return [0, 0, 0, 0, e >> 24 & 255, e >> 16 & 255, e >> 8 & 255, 255 & e] }, l.LONGDATETIME = r(8), w.TAG = function (e) { return L.argument(4 === e.length, "Tag should be exactly 4 ASCII characters."), [e.charCodeAt(0), e.charCodeAt(1), e.charCodeAt(2), e.charCodeAt(3)] }, l.TAG = r(4), w.Card8 = w.BYTE, l.Card8 = l.BYTE, w.Card16 = w.USHORT, l.Card16 = l.USHORT, w.OffSize = w.BYTE, l.OffSize = l.BYTE, w.SID = w.USHORT, l.SID = l.USHORT, w.NUMBER = function (e) { return -107 <= e && e <= 107 ? [e + 139] : 108 <= e && e <= 1131 ? [247 + ((e -= 108) >> 8), 255 & e] : -1131 <= e && e <= -108 ? [251 + ((e = -e - 108) >> 8), 255 & e] : -32768 <= e && e <= 32767 ? w.NUMBER16(e) : w.NUMBER32(e) }, l.NUMBER = function (e) { return w.NUMBER(e).length }, w.NUMBER16 = function (e) { return [28, e >> 8 & 255, 255 & e] }, l.NUMBER16 = r(3), w.NUMBER32 = function (e) { return [29, e >> 24 & 255, e >> 16 & 255, e >> 8 & 255, 255 & e] }, l.NUMBER32 = r(5), w.REAL = function (e) { for (var t = e.toString(), r = /\.(\d*?)(?:9{5,20}|0{5,20})\d{0,2}(?:e(.+)|$)/.exec(t), o = (r && (r = parseFloat("1e" + ((r[2] ? +r[2] : 0) + r[1].length)), t = (Math.round(e * r) / r).toString()), ""), n = 0, s = t.length; n < s; n += 1) { var i = t[n]; o += "e" === i ? "-" === t[++n] ? "c" : "b" : "." === i ? "a" : "-" === i ? "e" : i } for (var a = [30], l = 0, u = (o += 1 & o.length ? "f" : "ff").length; l < u; l += 2)a.push(parseInt(o.substr(l, 2), 16)); return a }, l.REAL = function (e) { return w.REAL(e).length }, w.NAME = w.CHARARRAY, l.NAME = l.CHARARRAY, w.STRING = w.CHARARRAY, l.STRING = l.CHARARRAY, m.UTF8 = function (e, t, r) { for (var o = [], n = r, s = 0; s < n; s++, t += 1)o[s] = e.getUint8(t); return String.fromCharCode.apply(null, o) }, m.UTF16 = function (e, t, r) { for (var o = [], n = r / 2, s = 0; s < n; s++, t += 2)o[s] = e.getUint16(t); return String.fromCharCode.apply(null, o) }, w.UTF16 = function (e) { for (var t = [], r = 0; r < e.length; r += 1) { var o = e.charCodeAt(r); t[t.length] = o >> 8 & 255, t[t.length] = 255 & o } return t }, l.UTF16 = function (e) { return 2 * e.length }; var se, ie = { "x-mac-croatian": "ÄÅÇÉÑÖÜáàâäãåçéèêëíìîïñóòôöõúùûü†°¢£§•¶ß®Š™´¨≠ŽØ∞±≤≥∆µ∂∑∏š∫ªºΩžø¿¡¬√ƒ≈Ć«Č… ÀÃÕŒœĐ—“”‘’÷◊©⁄€‹›Æ»–·‚„‰ÂćÁčÈÍÎÏÌÓÔđÒÚÛÙıˆ˜¯πË˚¸Êæˇ", "x-mac-cyrillic": "АБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯ†°Ґ£§•¶І®©™Ђђ≠Ѓѓ∞±≤≥іµґЈЄєЇїЉљЊњјЅ¬√ƒ≈∆«»… ЋћЌќѕ–—“”‘’÷„ЎўЏџ№Ёёяабвгдежзийклмнопрстуфхцчшщъыьэю", "x-mac-gaelic": "ÄÅÇÉÑÖÜáàâäãåçéèêëíìîïñóòôöõúùûü†°¢£§•¶ß®©™´¨≠ÆØḂ±≤≥ḃĊċḊḋḞḟĠġṀæøṁṖṗɼƒſṠ«»… ÀÃÕŒœ–—“”‘’ṡẛÿŸṪ€‹›Ŷŷṫ·Ỳỳ⁊ÂÊÁËÈÍÎÏÌÓÔ♣ÒÚÛÙıÝýŴŵẄẅẀẁẂẃ", "x-mac-greek": "Ĺ²É³ÖÜ΅àâä΄¨çéèê룙î‰ôö¦€ùûü†ΓΔΘΛΞΠß®©ΣΪ§≠°·Α±≤≥¥ΒΕΖΗΙΚΜΦΫΨΩάΝ¬ΟΡ≈Τ«»… ΥΧΆΈœ–―“”‘’÷ΉΊΌΎέήίόΏύαβψδεφγηιξκλμνοπώρστθωςχυζϊϋΐΰ­", "x-mac-icelandic": "ÄÅÇÉÑÖÜáàâäãåçéèêëíìîïñóòôöõúùûüÝ°¢£§•¶ß®©™´¨≠ÆØ∞±≤≥¥µ∂∑∏π∫ªºΩæø¿¡¬√ƒ≈∆«»… ÀÃÕŒœ–—“”‘’÷◊ÿŸ⁄€ÐðÞþý·‚„‰ÂÊÁËÈÍÎÏÌÓÔÒÚÛÙıˆ˜¯˘˙˚¸˝˛ˇ", "x-mac-inuit": "ᐃᐄᐅᐆᐊᐋᐱᐲᐳᐴᐸᐹᑉᑎᑏᑐᑑᑕᑖᑦᑭᑮᑯᑰᑲᑳᒃᒋᒌᒍᒎᒐᒑ°ᒡᒥᒦ•¶ᒧ®©™ᒨᒪᒫᒻᓂᓃᓄᓅᓇᓈᓐᓯᓰᓱᓲᓴᓵᔅᓕᓖᓗᓘᓚᓛᓪᔨᔩᔪᔫᔭ… ᔮᔾᕕᕖᕗ–—“”‘’ᕘᕙᕚᕝᕆᕇᕈᕉᕋᕌᕐᕿᖀᖁᖂᖃᖄᖅᖏᖐᖑᖒᖓᖔᖕᙱᙲᙳᙴᙵᙶᖖᖠᖡᖢᖣᖤᖥᖦᕼŁł", "x-mac-ce": "ÄĀāÉĄÖÜáąČäčĆć鏟ĎíďĒēĖóėôöõúĚěü†°Ę£§•¶ß®©™ę¨≠ģĮįĪ≤≥īĶ∂∑łĻļĽľĹĺŅņѬ√ńŇ∆«»… ňŐÕőŌ–—“”‘’÷◊ōŔŕŘ‹›řŖŗŠ‚„šŚśÁŤťÍŽžŪÓÔūŮÚůŰűŲųÝýķŻŁżĢˇ", macintosh: "ÄÅÇÉÑÖÜáàâäãåçéèêëíìîïñóòôöõúùûü†°¢£§•¶ß®©™´¨≠ÆØ∞±≤≥¥µ∂∑∏π∫ªºΩæø¿¡¬√ƒ≈∆«»… ÀÃÕŒœ–—“”‘’÷◊ÿŸ⁄€‹›fifl‡·‚„‰ÂÊÁËÈÍÎÏÌÓÔÒÚÛÙıˆ˜¯˘˙˚¸˝˛ˇ", "x-mac-romanian": "ÄÅÇÉÑÖÜáàâäãåçéèêëíìîïñóòôöõúùûü†°¢£§•¶ß®©™´¨≠ĂȘ∞±≤≥¥µ∂∑∏π∫ªºΩăș¿¡¬√ƒ≈∆«»… ÀÃÕŒœ–—“”‘’÷◊ÿŸ⁄€‹›Țț‡·‚„‰ÂÊÁËÈÍÎÏÌÓÔÒÚÛÙıˆ˜¯˘˙˚¸˝˛ˇ", "x-mac-turkish": "ÄÅÇÉÑÖÜáàâäãåçéèêëíìîïñóòôöõúùûü†°¢£§•¶ß®©™´¨≠ÆØ∞±≤≥¥µ∂∑∏π∫ªºΩæø¿¡¬√ƒ≈∆«»… ÀÃÕŒœ–—“”‘’÷◊ÿŸĞğİıŞş‡·‚„‰ÂÊÁËÈÍÎÏÌÓÔÒÚÛÙˆ˜¯˘˙˚¸˝˛ˇ" }, ae = (m.MACSTRING = function (e, t, r, o) { var n = ie[o]; if (void 0 !== n) { for (var s = "", i = 0; i < r; i++) { var a = e.getUint8(t + i); s += a <= 127 ? String.fromCharCode(a) : n[127 & a] } return s } }, "function" == typeof WeakMap && new WeakMap); function le(e) { return -128 <= e && e <= 127 } w.MACSTRING = function (e, t) { var r = function (e) { if (!se) for (var t in se = {}, ie) se[t] = new String(t); var r = se[e]; if (void 0 !== r) { if (ae) { var o = ae.get(r); if (void 0 !== o) return o } var n = ie[e]; if (void 0 !== n) { for (var s = {}, i = 0; i < n.length; i++)s[n.charCodeAt(i)] = i + 128; return ae && ae.set(r, s), s } } }(t); if (void 0 !== r) { for (var o = [], n = 0; n < e.length; n++) { var s = e.charCodeAt(n); if (128 <= s && void 0 === (s = r[s])) return; o[n] = s } return o } }, l.MACSTRING = function (e, t) { e = w.MACSTRING(e, t); return void 0 !== e ? e.length : 0 }, w.VARDELTAS = function (e) { for (var t = 0, r = []; t < e.length;)var o = e[t], t = (0 === o ? function (e, t, r) { for (var o = 0, n = e.length; t < n && o < 64 && 0 === e[t];)++t, ++o; return r.push(128 | o - 1), t } : -128 <= o && o <= 127 ? function (e, t, r) { for (var o = 0, n = e.length, s = t; s < n && o < 64;) { var i = e[s]; if (!le(i)) break; if (0 === i && s + 1 < n && 0 === e[s + 1]) break; ++s, ++o } r.push(o - 1); for (var a = t; a < s; ++a)r.push(e[a] + 256 & 255); return s } : function (e, t, r) { for (var o = 0, n = e.length, s = t; s < n && o < 64;) { var i = e[s]; if (0 === i) break; if (le(i) && s + 1 < n && le(e[s + 1])) break; ++s, ++o } r.push(64 | o - 1); for (var a = t; a < s; ++a) { var l = e[a]; r.push(l + 65536 >> 8 & 255, l + 256 & 255) } return s })(e, t, r); return r }, w.INDEX = function (e) { for (var t = 1, r = [t], o = [], n = 0; n < e.length; n += 1) { var s = w.OBJECT(e[n]); Array.prototype.push.apply(o, s), t += s.length, r.push(t) } if (0 === o.length) return [0, 0]; for (var i = [], a = 1 + Math.floor(Math.log(t) / Math.log(2)) / 8 | 0, l = [void 0, w.BYTE, w.USHORT, w.UINT24, w.ULONG][a], u = 0; u < r.length; u += 1) { var c = l(r[u]); Array.prototype.push.apply(i, c) } return Array.prototype.concat(w.Card16(e.length), w.OffSize(a), i, o) }, l.INDEX = function (e) { return w.INDEX(e).length }, w.DICT = function (e) { for (var t = [], r = Object.keys(e), o = r.length, n = 0; n < o; n += 1) { var s = parseInt(r[n], 0), i = e[s]; t = (t = t.concat(w.OPERAND(i.value, i.type))).concat(w.OPERATOR(s)) } return t }, l.DICT = function (e) { return w.DICT(e).length }, w.OPERATOR = function (e) { return e < 1200 ? [e] : [12, e - 1200] }, w.OPERAND = function (e, t) { var r = []; if (Array.isArray(t)) for (var o = 0; o < t.length; o += 1)L.argument(e.length === t.length, "Not enough arguments given for type" + t), r = r.concat(w.OPERAND(e[o], t[o])); else if ("SID" === t) r = r.concat(w.NUMBER(e)); else if ("offset" === t) r = r.concat(w.NUMBER32(e)); else if ("number" === t) r = r.concat(w.NUMBER(e)); else { if ("real" !== t) throw new Error("Unknown operand type " + t); r = r.concat(w.REAL(e)) } return r }, w.OP = w.BYTE, l.OP = l.BYTE; var ue = "function" == typeof WeakMap && new WeakMap; function n(e, t, r) { for (var o = 0; o < t.length; o += 1) { var n = t[o]; this[n.name] = n.value } if (this.tableName = e, this.fields = t, r) for (var s = Object.keys(r), i = 0; i < s.length; i += 1) { var a = s[i], l = r[a]; void 0 !== this[a] && (this[a] = l) } } function ce(e, t, r) { void 0 === r && (r = t.length); var o = new Array(t.length + 1); o[0] = { name: e + "Count", type: "USHORT", value: r }; for (var n = 0; n < t.length; n++)o[n + 1] = { name: e + n, type: "USHORT", value: t[n] }; return o } function de(e, t, r) { var o = t.length, n = new Array(o + 1); n[0] = { name: e + "Count", type: "USHORT", value: o }; for (var s = 0; s < o; s++)n[s + 1] = { name: e + s, type: "TABLE", value: r(t[s], s) }; return n } function he(e, t, r) { var o = t.length, n = []; n[0] = { name: e + "Count", type: "USHORT", value: o }; for (var s = 0; s < o; s++)n = n.concat(r(t[s], s)); return n } function fe(e) { 1 === e.format ? n.call(this, "coverageTable", [{ name: "coverageFormat", type: "USHORT", value: 1 }].concat(ce("glyph", e.glyphs))) : L.assert(!1, "Can't create coverage table format 2 yet.") } function pe(e) { n.call(this, "scriptListTable", he("scriptRecord", e, function (e, t) { var r = e.script, o = r.defaultLangSys; return L.assert(!!o, "Unable to write GSUB: script " + e.tag + " has no default language system."), [{ name: "scriptTag" + t, type: "TAG", value: e.tag }, { name: "script" + t, type: "TABLE", value: new n("scriptTable", [{ name: "defaultLangSys", type: "TABLE", value: new n("defaultLangSys", [{ name: "lookupOrder", type: "USHORT", value: 0 }, { name: "reqFeatureIndex", type: "USHORT", value: o.reqFeatureIndex }].concat(ce("featureIndex", o.featureIndexes))) }].concat(he("langSys", r.langSysRecords, function (e, t) { var r = e.langSys; return [{ name: "langSysTag" + t, type: "TAG", value: e.tag }, { name: "langSys" + t, type: "TABLE", value: new n("langSys", [{ name: "lookupOrder", type: "USHORT", value: 0 }, { name: "reqFeatureIndex", type: "USHORT", value: r.reqFeatureIndex }].concat(ce("featureIndex", r.featureIndexes))) }] }))) }] })) } function me(e) { n.call(this, "featureListTable", he("featureRecord", e, function (e, t) { var r = e.feature; return [{ name: "featureTag" + t, type: "TAG", value: e.tag }, { name: "feature" + t, type: "TABLE", value: new n("featureTable", [{ name: "featureParams", type: "USHORT", value: r.featureParams }].concat(ce("lookupListIndex", r.lookupListIndexes))) }] })) } function ye(e, r) { n.call(this, "lookupListTable", de("lookup", e, function (e) { var t = r[e.lookupType]; return L.assert(!!t, "Unable to write GSUB lookup type " + e.lookupType + " tables."), new n("lookupTable", [{ name: "lookupType", type: "USHORT", value: e.lookupType }, { name: "lookupFlag", type: "USHORT", value: e.lookupFlag }].concat(de("subtable", e.subtables, t))) })) } w.CHARSTRING = function (e) { if (ue) { var t = ue.get(e); if (void 0 !== t) return t } for (var r = [], o = e.length, n = 0; n < o; n += 1)var s = e[n], r = r.concat(w[s.type](s.value)); return ue && ue.set(e, r), r }, l.CHARSTRING = function (e) { return w.CHARSTRING(e).length }, w.OBJECT = function (e) { var t = w[e.type]; return L.argument(void 0 !== t, "No encoding function for type " + e.type), t(e.value) }, l.OBJECT = function (e) { var t = l[e.type]; return L.argument(void 0 !== t, "No sizeOf function for type " + e.type), t(e.value) }, w.TABLE = function (e) { for (var t = [], r = e.fields.length, o = [], n = [], s = 0; s < r; s += 1) { var i = e.fields[s], a = w[i.type], l = (L.argument(void 0 !== a, "No encoding function for field type " + i.type + " (" + i.name + ")"), e[i.name]), a = a(l = void 0 === l ? i.value : l); "TABLE" === i.type ? (n.push(t.length), t = t.concat([0, 0]), o.push(a)) : t = t.concat(a) } for (var u = 0; u < o.length; u += 1) { var c = n[u], d = t.length; L.argument(d < 65536, "Table " + e.tableName + " too big."), t[c] = d >> 8, t[c + 1] = 255 & d, t = t.concat(o[u]) } return t }, l.TABLE = function (e) { for (var t = 0, r = e.fields.length, o = 0; o < r; o += 1) { var n = e.fields[o], s = l[n.type], i = (L.argument(void 0 !== s, "No sizeOf function for field type " + n.type + " (" + n.name + ")"), e[n.name]); t += s(i = void 0 === i ? n.value : i), "TABLE" === n.type && (t += 2) } return t }, w.RECORD = w.TABLE, l.RECORD = l.TABLE, w.LITERAL = function (e) { return e }, l.LITERAL = function (e) { return e.length }, n.prototype.encode = function () { return w.TABLE(this) }, n.prototype.sizeOf = function () { return l.TABLE(this) }; var S = { Table: n, Record: n, Coverage: (fe.prototype = Object.create(n.prototype)).constructor = fe, ScriptList: (pe.prototype = Object.create(n.prototype)).constructor = pe, FeatureList: (me.prototype = Object.create(n.prototype)).constructor = me, LookupList: (ye.prototype = Object.create(n.prototype)).constructor = ye, ushortList: ce, tableList: de, recordList: he }; function ge(e, t) { return e.getUint8(t) } function ve(e, t) { return e.getUint16(t, !1) } function be(e, t) { return e.getUint32(t, !1) } function _e(e, t) { return e.getInt16(t, !1) + e.getUint16(t + 2, !1) / 65535 } var je = { byte: 1, uShort: 2, short: 2, uLong: 4, fixed: 4, longDateTime: 8, tag: 4 }; function u(e, t) { this.data = e, this.offset = t, this.relativeOffset = 0 } u.prototype.parseByte = function () { var e = this.data.getUint8(this.offset + this.relativeOffset); return this.relativeOffset += 1, e }, u.prototype.parseChar = function () { var e = this.data.getInt8(this.offset + this.relativeOffset); return this.relativeOffset += 1, e }, u.prototype.parseCard8 = u.prototype.parseByte, u.prototype.parseCard16 = u.prototype.parseUShort = function () { var e = this.data.getUint16(this.offset + this.relativeOffset); return this.relativeOffset += 2, e }, u.prototype.parseSID = u.prototype.parseUShort, u.prototype.parseOffset16 = u.prototype.parseUShort, u.prototype.parseShort = function () { var e = this.data.getInt16(this.offset + this.relativeOffset); return this.relativeOffset += 2, e }, u.prototype.parseF2Dot14 = function () { var e = this.data.getInt16(this.offset + this.relativeOffset) / 16384; return this.relativeOffset += 2, e }, u.prototype.parseOffset32 = u.prototype.parseULong = function () { var e = be(this.data, this.offset + this.relativeOffset); return this.relativeOffset += 4, e }, u.prototype.parseFixed = function () { var e = _e(this.data, this.offset + this.relativeOffset); return this.relativeOffset += 4, e }, u.prototype.parseString = function (e) { var t = this.data, r = this.offset + this.relativeOffset, o = ""; this.relativeOffset += e; for (var n = 0; n < e; n++)o += String.fromCharCode(t.getUint8(r + n)); return o }, u.prototype.parseTag = function () { return this.parseString(4) }, u.prototype.parseLongDateTime = function () { var e = be(this.data, this.offset + this.relativeOffset + 4); return e -= 2082844800, this.relativeOffset += 8, e }, u.prototype.parseVersion = function (e) { var t = ve(this.data, this.offset + this.relativeOffset), r = ve(this.data, this.offset + this.relativeOffset + 2); return this.relativeOffset += 4, t + r / (e = void 0 === e ? 4096 : e) / 10 }, u.prototype.skip = function (e, t) { this.relativeOffset += je[e] * (t = void 0 === t ? 1 : t) }, u.prototype.parseULongList = function (e) { void 0 === e && (e = this.parseULong()); for (var t = new Array(e), r = this.data, o = this.offset + this.relativeOffset, n = 0; n < e; n++)t[n] = r.getUint32(o), o += 4; return this.relativeOffset += 4 * e, t }, u.prototype.parseOffset16List = u.prototype.parseUShortList = function (e) { void 0 === e && (e = this.parseUShort()); for (var t = new Array(e), r = this.data, o = this.offset + this.relativeOffset, n = 0; n < e; n++)t[n] = r.getUint16(o), o += 2; return this.relativeOffset += 2 * e, t }, u.prototype.parseShortList = function (e) { for (var t = new Array(e), r = this.data, o = this.offset + this.relativeOffset, n = 0; n < e; n++)t[n] = r.getInt16(o), o += 2; return this.relativeOffset += 2 * e, t }, u.prototype.parseByteList = function (e) { for (var t = new Array(e), r = this.data, o = this.offset + this.relativeOffset, n = 0; n < e; n++)t[n] = r.getUint8(o++); return this.relativeOffset += e, t }, u.prototype.parseList = function (e, t) { t || (t = e, e = this.parseUShort()); for (var r = new Array(e), o = 0; o < e; o++)r[o] = t.call(this); return r }, u.prototype.parseList32 = function (e, t) { t || (t = e, e = this.parseULong()); for (var r = new Array(e), o = 0; o < e; o++)r[o] = t.call(this); return r }, u.prototype.parseRecordList = function (e, t) { t || (t = e, e = this.parseUShort()); for (var r = new Array(e), o = Object.keys(t), n = 0; n < e; n++) { for (var s = {}, i = 0; i < o.length; i++) { var a = o[i], l = t[a]; s[a] = l.call(this) } r[n] = s } return r }, u.prototype.parseRecordList32 = function (e, t) { t || (t = e, e = this.parseULong()); for (var r = new Array(e), o = Object.keys(t), n = 0; n < e; n++) { for (var s = {}, i = 0; i < o.length; i++) { var a = o[i], l = t[a]; s[a] = l.call(this) } r[n] = s } return r }, u.prototype.parseStruct = function (e) { if ("function" == typeof e) return e.call(this); for (var t = Object.keys(e), r = {}, o = 0; o < t.length; o++) { var n = t[o], s = e[n]; r[n] = s.call(this) } return r }, u.prototype.parseValueRecord = function (e) { var t; if (0 !== (e = void 0 === e ? this.parseUShort() : e)) return t = {}, 1 & e && (t.xPlacement = this.parseShort()), 2 & e && (t.yPlacement = this.parseShort()), 4 & e && (t.xAdvance = this.parseShort()), 8 & e && (t.yAdvance = this.parseShort()), 16 & e && (t.xPlaDevice = void 0, this.parseShort()), 32 & e && (t.yPlaDevice = void 0, this.parseShort()), 64 & e && (t.xAdvDevice = void 0, this.parseShort()), 128 & e && (t.yAdvDevice = void 0, this.parseShort()), t }, u.prototype.parseValueRecordList = function () { for (var e = this.parseUShort(), t = this.parseUShort(), r = new Array(t), o = 0; o < t; o++)r[o] = this.parseValueRecord(e); return r }, u.prototype.parsePointer = function (e) { var t = this.parseOffset16(); if (0 < t) return new u(this.data, this.offset + t).parseStruct(e) }, u.prototype.parsePointer32 = function (e) { var t = this.parseOffset32(); if (0 < t) return new u(this.data, this.offset + t).parseStruct(e) }, u.prototype.parseListOfLists = function (e) { for (var t = this.parseOffset16List(), r = t.length, o = this.relativeOffset, n = new Array(r), s = 0; s < r; s++) { var i = t[s]; if (0 === i) n[s] = void 0; else if (this.relativeOffset = i, e) { for (var a = this.parseOffset16List(), l = new Array(a.length), u = 0; u < a.length; u++)this.relativeOffset = i + a[u], l[u] = e.call(this); n[s] = l } else n[s] = this.parseUShortList() } return this.relativeOffset = o, n }, u.prototype.parseCoverage = function () { var e = this.offset + this.relativeOffset, t = this.parseUShort(), r = this.parseUShort(); if (1 === t) return { format: 1, glyphs: this.parseUShortList(r) }; if (2 !== t) throw new Error("0x" + e.toString(16) + ": Coverage format must be 1 or 2."); for (var o = new Array(r), n = 0; n < r; n++)o[n] = { start: this.parseUShort(), end: this.parseUShort(), index: this.parseUShort() }; return { format: 2, ranges: o } }, u.prototype.parseClassDef = function () { var e = this.offset + this.relativeOffset, t = this.parseUShort(); if (1 === t) return { format: 1, startGlyph: this.parseUShort(), classes: this.parseUShortList() }; if (2 === t) return { format: 2, ranges: this.parseRecordList({ start: u.uShort, end: u.uShort, classId: u.uShort }) }; throw new Error("0x" + e.toString(16) + ": ClassDef format must be 1 or 2.") }, u.list = function (e, t) { return function () { return this.parseList(e, t) } }, u.list32 = function (e, t) { return function () { return this.parseList32(e, t) } }, u.recordList = function (e, t) { return function () { return this.parseRecordList(e, t) } }, u.recordList32 = function (e, t) { return function () { return this.parseRecordList32(e, t) } }, u.pointer = function (e) { return function () { return this.parsePointer(e) } }, u.pointer32 = function (e) { return function () { return this.parsePointer32(e) } }, u.tag = u.prototype.parseTag, u.byte = u.prototype.parseByte, u.uShort = u.offset16 = u.prototype.parseUShort, u.uShortList = u.prototype.parseUShortList, u.uLong = u.offset32 = u.prototype.parseULong, u.uLongList = u.prototype.parseULongList, u.struct = u.prototype.parseStruct, u.coverage = u.prototype.parseCoverage, u.classDef = u.prototype.parseClassDef; var xe = { reserved: u.uShort, reqFeatureIndex: u.uShort, featureIndexes: u.uShortList }, R = (u.prototype.parseScriptList = function () { return this.parsePointer(u.recordList({ tag: u.tag, script: u.pointer({ defaultLangSys: u.pointer(xe), langSysRecords: u.recordList({ tag: u.tag, langSys: u.pointer(xe) }) }) })) || [] }, u.prototype.parseFeatureList = function () { return this.parsePointer(u.recordList({ tag: u.tag, feature: u.pointer({ featureParams: u.offset16, lookupListIndexes: u.uShortList }) })) || [] }, u.prototype.parseLookupList = function (o) { return this.parsePointer(u.list(u.pointer(function () { var e = this.parseUShort(), t = (L.argument(1 <= e && e <= 9, "GPOS/GSUB lookup type " + e + " unknown."), this.parseUShort()), r = 16 & t; return { lookupType: e, lookupFlag: t, subtables: this.parseList(u.pointer(o[e])), markFilteringSet: r ? this.parseUShort() : void 0 } }))) || [] }, u.prototype.parseFeatureVariationsList = function () { return this.parsePointer32(function () { var e = this.parseUShort(), t = this.parseUShort(); return L.argument(1 === e && t < 1, "GPOS/GSUB feature variations table unknown."), this.parseRecordList32({ conditionSetOffset: u.offset32, featureTableSubstitutionOffset: u.offset32 }) }) || [] }, { getByte: ge, getCard8: ge, getUShort: ve, getCard16: ve, getShort: function (e, t) { return e.getInt16(t, !1) }, getULong: be, getFixed: _e, getTag: function (e, t) { for (var r = "", o = t; o < t + 4; o += 1)r += String.fromCharCode(e.getInt8(o)); return r }, getOffset: function (e, t, r) { for (var o = 0, n = 0; n < r; n += 1)o = (o <<= 8) + e.getUint8(t + n); return o }, getBytes: function (e, t, r) { for (var o = [], n = t; n < r; n += 1)o.push(e.getUint8(n)); return o }, bytesToString: function (e) { for (var t = "", r = 0; r < e.length; r += 1)t += String.fromCharCode(e[r]); return t }, Parser: u }); var we = { parse: function (e, t) { for (var r = {}, o = (r.version = R.getUShort(e, t), L.argument(0 === r.version, "cmap table version should be 0."), r.numTables = R.getUShort(e, t + 2), -1), n = r.numTables - 1; 0 <= n; --n) { var s = R.getUShort(e, t + 4 + 8 * n), i = R.getUShort(e, t + 4 + 8 * n + 2); if (3 === s && (0 === i || 1 === i || 10 === i) || 0 === s && (0 === i || 1 === i || 2 === i || 3 === i || 4 === i)) { o = R.getULong(e, t + 4 + 8 * n + 4); break } } if (-1 === o) throw new Error("No valid cmap sub-tables found."); var a = new R.Parser(e, t + o); if (r.format = a.parseUShort(), 12 === r.format) { var l, u = r, c = a; c.parseUShort(), u.length = c.parseULong(), u.language = c.parseULong(), u.groupCount = l = c.parseULong(), u.glyphIndexMap = {}; for (var d = 0; d < l; d += 1)for (var h = c.parseULong(), f = c.parseULong(), p = c.parseULong(), m = h; m <= f; m += 1)u.glyphIndexMap[m] = p, p++ } else { if (4 !== r.format) throw new Error("Only format 4 and 12 cmap tables are supported (found format " + r.format + ")."); var y = r, g = e, v = t, b = o; y.length = a.parseUShort(), y.language = a.parseUShort(), y.segCount = _ = a.parseUShort() >> 1, a.skip("uShort", 3), y.glyphIndexMap = {}; for (var _, j = new R.Parser(g, v + b + 14), x = new R.Parser(g, v + b + 16 + 2 * _), w = new R.Parser(g, v + b + 16 + 4 * _), S = new R.Parser(g, v + b + 16 + 6 * _), T = v + b + 16 + 8 * _, E = 0; E < _ - 1; E += 1)for (var M = void 0, k = j.parseUShort(), O = x.parseUShort(), C = w.parseShort(), A = S.parseUShort(), P = O; P <= k; P += 1)0 !== A ? (T = (T = S.offset + S.relativeOffset - 2) + A + 2 * (P - O), 0 !== (M = R.getUShort(g, T)) && (M = M + C & 65535)) : M = P + C & 65535, y.glyphIndexMap[P] = M } return r }, make: function (e) { for (var t = !0, r = e.length - 1; 0 < r; --r)if (65535 < e.get(r).unicode) { console.log("Adding CMAP format 12 (needed!)"), t = !1; break } var o, n, s = [{ name: "version", type: "USHORT", value: 0 }, { name: "numTables", type: "USHORT", value: t ? 1 : 2 }, { name: "platformID", type: "USHORT", value: 3 }, { name: "encodingID", type: "USHORT", value: 1 }, { name: "offset", type: "ULONG", value: t ? 12 : 20 }], i = (s = (s = t ? s : s.concat([{ name: "cmap12PlatformID", type: "USHORT", value: 3 }, { name: "cmap12EncodingID", type: "USHORT", value: 10 }, { name: "cmap12Offset", type: "ULONG", value: 0 }])).concat([{ name: "format", type: "USHORT", value: 4 }, { name: "cmap4Length", type: "USHORT", value: 0 }, { name: "language", type: "USHORT", value: 0 }, { name: "segCountX2", type: "USHORT", value: 0 }, { name: "searchRange", type: "USHORT", value: 0 }, { name: "entrySelector", type: "USHORT", value: 0 }, { name: "rangeShift", type: "USHORT", value: 0 }]), new S.Table("cmap", s)); for (i.segments = [], r = 0; r < e.length; r += 1) { for (var a = e.get(r), l = 0; l < a.unicodes.length; l += 1)o = a.unicodes[l], n = r, i.segments.push({ end: o, start: o, delta: -(o - n), offset: 0, glyphIndex: n }); i.segments = i.segments.sort(function (e, t) { return e.start - t.start }) } i.segments.push({ end: 65535, start: 65535, delta: 1, offset: 0 }); var u = i.segments.length, c = 0, d = [], h = [], f = [], p = [], m = [], y = []; for (r = 0; r < u; r += 1) { var g = i.segments[r]; g.end <= 65535 && g.start <= 65535 ? (d = d.concat({ name: "end_" + r, type: "USHORT", value: g.end }), h = h.concat({ name: "start_" + r, type: "USHORT", value: g.start }), f = f.concat({ name: "idDelta_" + r, type: "SHORT", value: g.delta }), p = p.concat({ name: "idRangeOffset_" + r, type: "USHORT", value: g.offset }), void 0 !== g.glyphId && (m = m.concat({ name: "glyph_" + r, type: "USHORT", value: g.glyphId }))) : c += 1, t || void 0 === g.glyphIndex || (y = (y = (y = y.concat({ name: "cmap12Start_" + r, type: "ULONG", value: g.start })).concat({ name: "cmap12End_" + r, type: "ULONG", value: g.end })).concat({ name: "cmap12Glyph_" + r, type: "ULONG", value: g.glyphIndex })) } return i.segCountX2 = 2 * (u - c), i.searchRange = 2 * Math.pow(2, Math.floor(Math.log(u - c) / Math.log(2))), i.entrySelector = Math.log(i.searchRange / 2) / Math.log(2), i.rangeShift = i.segCountX2 - i.searchRange, i.fields = i.fields.concat(d), i.fields.push({ name: "reservedPad", type: "USHORT", value: 0 }), i.fields = i.fields.concat(h), i.fields = i.fields.concat(f), i.fields = i.fields.concat(p), i.fields = i.fields.concat(m), i.cmap4Length = 14 + 2 * d.length + 2 + 2 * h.length + 2 * f.length + 2 * p.length + 2 * m.length, t || (s = 16 + 4 * y.length, i.cmap12Offset = 20 + i.cmap4Length, i.fields = i.fields.concat([{ name: "cmap12Format", type: "USHORT", value: 12 }, { name: "cmap12Reserved", type: "USHORT", value: 0 }, { name: "cmap12Length", type: "ULONG", value: s }, { name: "cmap12Language", type: "ULONG", value: 0 }, { name: "cmap12nGroups", type: "ULONG", value: y.length / 3 }]), i.fields = i.fields.concat(y)), i } }, Se = [".notdef", "space", "exclam", "quotedbl", "numbersign", "dollar", "percent", "ampersand", "quoteright", "parenleft", "parenright", "asterisk", "plus", "comma", "hyphen", "period", "slash", "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "colon", "semicolon", "less", "equal", "greater", "question", "at", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "bracketleft", "backslash", "bracketright", "asciicircum", "underscore", "quoteleft", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "braceleft", "bar", "braceright", "asciitilde", "exclamdown", "cent", "sterling", "fraction", "yen", "florin", "section", "currency", "quotesingle", "quotedblleft", "guillemotleft", "guilsinglleft", "guilsinglright", "fi", "fl", "endash", "dagger", "daggerdbl", "periodcentered", "paragraph", "bullet", "quotesinglbase", "quotedblbase", "quotedblright", "guillemotright", "ellipsis", "perthousand", "questiondown", "grave", "acute", "circumflex", "tilde", "macron", "breve", "dotaccent", "dieresis", "ring", "cedilla", "hungarumlaut", "ogonek", "caron", "emdash", "AE", "ordfeminine", "Lslash", "Oslash", "OE", "ordmasculine", "ae", "dotlessi", "lslash", "oslash", "oe", "germandbls", "onesuperior", "logicalnot", "mu", "trademark", "Eth", "onehalf", "plusminus", "Thorn", "onequarter", "divide", "brokenbar", "degree", "thorn", "threequarters", "twosuperior", "registered", "minus", "eth", "multiply", "threesuperior", "copyright", "Aacute", "Acircumflex", "Adieresis", "Agrave", "Aring", "Atilde", "Ccedilla", "Eacute", "Ecircumflex", "Edieresis", "Egrave", "Iacute", "Icircumflex", "Idieresis", "Igrave", "Ntilde", "Oacute", "Ocircumflex", "Odieresis", "Ograve", "Otilde", "Scaron", "Uacute", "Ucircumflex", "Udieresis", "Ugrave", "Yacute", "Ydieresis", "Zcaron", "aacute", "acircumflex", "adieresis", "agrave", "aring", "atilde", "ccedilla", "eacute", "ecircumflex", "edieresis", "egrave", "iacute", "icircumflex", "idieresis", "igrave", "ntilde", "oacute", "ocircumflex", "odieresis", "ograve", "otilde", "scaron", "uacute", "ucircumflex", "udieresis", "ugrave", "yacute", "ydieresis", "zcaron", "exclamsmall", "Hungarumlautsmall", "dollaroldstyle", "dollarsuperior", "ampersandsmall", "Acutesmall", "parenleftsuperior", "parenrightsuperior", "266 ff", "onedotenleader", "zerooldstyle", "oneoldstyle", "twooldstyle", "threeoldstyle", "fouroldstyle", "fiveoldstyle", "sixoldstyle", "sevenoldstyle", "eightoldstyle", "nineoldstyle", "commasuperior", "threequartersemdash", "periodsuperior", "questionsmall", "asuperior", "bsuperior", "centsuperior", "dsuperior", "esuperior", "isuperior", "lsuperior", "msuperior", "nsuperior", "osuperior", "rsuperior", "ssuperior", "tsuperior", "ff", "ffi", "ffl", "parenleftinferior", "parenrightinferior", "Circumflexsmall", "hyphensuperior", "Gravesmall", "Asmall", "Bsmall", "Csmall", "Dsmall", "Esmall", "Fsmall", "Gsmall", "Hsmall", "Ismall", "Jsmall", "Ksmall", "Lsmall", "Msmall", "Nsmall", "Osmall", "Psmall", "Qsmall", "Rsmall", "Ssmall", "Tsmall", "Usmall", "Vsmall", "Wsmall", "Xsmall", "Ysmall", "Zsmall", "colonmonetary", "onefitted", "rupiah", "Tildesmall", "exclamdownsmall", "centoldstyle", "Lslashsmall", "Scaronsmall", "Zcaronsmall", "Dieresissmall", "Brevesmall", "Caronsmall", "Dotaccentsmall", "Macronsmall", "figuredash", "hypheninferior", "Ogoneksmall", "Ringsmall", "Cedillasmall", "questiondownsmall", "oneeighth", "threeeighths", "fiveeighths", "seveneighths", "onethird", "twothirds", "zerosuperior", "foursuperior", "fivesuperior", "sixsuperior", "sevensuperior", "eightsuperior", "ninesuperior", "zeroinferior", "oneinferior", "twoinferior", "threeinferior", "fourinferior", "fiveinferior", "sixinferior", "seveninferior", "eightinferior", "nineinferior", "centinferior", "dollarinferior", "periodinferior", "commainferior", "Agravesmall", "Aacutesmall", "Acircumflexsmall", "Atildesmall", "Adieresissmall", "Aringsmall", "AEsmall", "Ccedillasmall", "Egravesmall", "Eacutesmall", "Ecircumflexsmall", "Edieresissmall", "Igravesmall", "Iacutesmall", "Icircumflexsmall", "Idieresissmall", "Ethsmall", "Ntildesmall", "Ogravesmall", "Oacutesmall", "Ocircumflexsmall", "Otildesmall", "Odieresissmall", "OEsmall", "Oslashsmall", "Ugravesmall", "Uacutesmall", "Ucircumflexsmall", "Udieresissmall", "Yacutesmall", "Thornsmall", "Ydieresissmall", "001.000", "001.001", "001.002", "001.003", "Black", "Bold", "Book", "Light", "Medium", "Regular", "Roman", "Semibold"], Te = ["", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "space", "exclam", "quotedbl", "numbersign", "dollar", "percent", "ampersand", "quoteright", "parenleft", "parenright", "asterisk", "plus", "comma", "hyphen", "period", "slash", "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "colon", "semicolon", "less", "equal", "greater", "question", "at", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "bracketleft", "backslash", "bracketright", "asciicircum", "underscore", "quoteleft", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "braceleft", "bar", "braceright", "asciitilde", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "exclamdown", "cent", "sterling", "fraction", "yen", "florin", "section", "currency", "quotesingle", "quotedblleft", "guillemotleft", "guilsinglleft", "guilsinglright", "fi", "fl", "", "endash", "dagger", "daggerdbl", "periodcentered", "", "paragraph", "bullet", "quotesinglbase", "quotedblbase", "quotedblright", "guillemotright", "ellipsis", "perthousand", "", "questiondown", "", "grave", "acute", "circumflex", "tilde", "macron", "breve", "dotaccent", "dieresis", "", "ring", "cedilla", "", "hungarumlaut", "ogonek", "caron", "emdash", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "AE", "", "ordfeminine", "", "", "", "", "Lslash", "Oslash", "OE", "ordmasculine", "", "", "", "", "", "ae", "", "", "", "dotlessi", "", "", "lslash", "oslash", "oe", 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(12 === i && (i = 1200 + o.parseByte()), n.push([i, s]), s = []) : s.push(Re(o, i)) } for (var a = n, l = {}, u = 0; u < a.length; u += 1) { var c = a[u][0], d = a[u][1], h = void 0, h = 1 === d.length ? d[0] : d; if (l.hasOwnProperty(c) && !isNaN(l[c])) throw new Error("Object " + l + " already has key " + c); l[c] = h } return l } function De(e, t) { return t = t <= 390 ? Se[t] : e[t - 391] } function Fe(e, t, r) { for (var o, n = {}, s = 0; s < t.length; s += 1) { var i = t[s]; if (Array.isArray(i.type)) { var a = []; a.length = i.type.length; for (var l = 0; l < i.type.length; l++)void 0 === (o = void 0 !== e[i.op] ? e[i.op][l] : void 0) && (o = void 0 !== i.value && void 0 !== i.value[l] ? i.value[l] : null), "SID" === i.type[l] && (o = De(r, o)), a[l] = o; n[i.name] = a } else void 0 === (o = e[i.op]) && (o = void 0 !== i.value ? i.value : null), "SID" === i.type && (o = De(r, o)), n[i.name] = o } return n } var Ue = [{ name: "version", op: 0, type: "SID" }, { name: "notice", op: 1, type: "SID" }, { name: "copyright", op: 1200, type: "SID" }, { name: "fullName", op: 2, type: "SID" }, { name: "familyName", op: 3, type: "SID" }, { name: "weight", op: 4, type: "SID" }, { name: "isFixedPitch", op: 1201, type: "number", value: 0 }, { name: "italicAngle", op: 1202, type: "number", value: 0 }, { name: "underlinePosition", op: 1203, type: "number", value: -100 }, { name: "underlineThickness", op: 1204, type: "number", value: 50 }, { name: "paintType", op: 1205, type: "number", value: 0 }, { name: "charstringType", op: 1206, type: "number", value: 2 }, { name: "fontMatrix", op: 1207, type: ["real", "real", "real", "real", "real", "real"], value: [.001, 0, 0, .001, 0, 0] }, { name: "uniqueId", op: 13, type: "number" }, { name: "fontBBox", op: 5, type: ["number", "number", "number", "number"], value: [0, 0, 0, 0] }, { name: "strokeWidth", op: 1208, type: "number", value: 0 }, { name: "xuid", op: 14, type: [], value: null }, { name: "charset", op: 15, type: "offset", value: 0 }, { name: "encoding", op: 16, type: "offset", value: 0 }, { name: "charStrings", op: 17, type: "offset", value: 0 }, { name: "private", op: 18, type: ["number", "offset"], value: [0, 0] }, { name: "ros", op: 1230, type: ["SID", "SID", "number"] }, { name: "cidFontVersion", op: 1231, type: "number", value: 0 }, { name: "cidFontRevision", op: 1232, type: "number", value: 0 }, { name: "cidFontType", op: 1233, type: "number", value: 0 }, { name: "cidCount", op: 1234, type: "number", value: 8720 }, { name: "uidBase", op: 1235, type: "number" }, { name: "fdArray", op: 1236, type: "offset" }, { name: "fdSelect", op: 1237, type: "offset" }, { name: "fontName", op: 1238, type: "SID" }], Ne = [{ name: "subrs", op: 19, type: "offset", value: 0 }, { name: "defaultWidthX", op: 20, type: "number", value: 0 }, { name: "nominalWidthX", op: 21, type: "number", value: 0 }]; function Be(e, t, r, o) { return Fe(Ie(e, t, r), Ne, o) } function Ge(e, t, r, o) { for (var n = [], s = 0; s < r.length; s += 1) { var i = new DataView(new Uint8Array(r[s]).buffer), i = (a = o, Fe(Ie(i, 0, i.byteLength), Ue, a)), a = (i._subrs = [], i._subrsBias = 0, i.private[0]), l = i.private[1]; 0 !== a && 0 !== l && (a = Be(e, l + t, a, o), i._defaultWidthX = a.defaultWidthX, i._nominalWidthX = a.nominalWidthX, 0 !== a.subrs && (l = y(e, l + a.subrs + t), i._subrs = l.objects, i._subrsBias = Le(i._subrs)), i._privateDict = a), n.push(i) } return n } function Ve(y, g, e) { var v, b, _, j, t, x, w, r, S, T = new h, E = [], M = 0, k = !1, O = !1, C = 0, A = 0, P = (S = (y.isCIDFont ? (t = y.tables.cff.topDict._fdSelect[g.index], t = y.tables.cff.topDict._fdArray[t], x = t._subrs, w = t._subrsBias, r = t._defaultWidthX, t) : (x = y.tables.cff.topDict._subrs, w = y.tables.cff.topDict._subrsBias, r = y.tables.cff.topDict._defaultWidthX, y.tables.cff.topDict))._nominalWidthX, r); function L(e, t) { O && T.closePath(), T.moveTo(e, t), O = !0 } function R() { E.length % 2 == 0 || k || (P = E.shift() + S), M += E.length >> 1, E.length = 0, k = !0 } return function e(t) { for (var r, o, n, s, i, a, l, u, c, d, h, f, p = 0; p < t.length;) { var m = t[p]; switch (p += 1, m) { case 1: case 3: R(); break; case 4: 1 < E.length && !k && (P = E.shift() + S, k = !0), A += E.pop(), L(C, A); break; case 5: for (; 0 < E.length;)C += E.shift(), A += E.shift(), T.lineTo(C, A); break; case 6: for (; 0 < E.length && (C += E.shift(), T.lineTo(C, A), 0 !== E.length);)A += E.shift(), T.lineTo(C, A); break; case 7: for (; 0 < E.length && (A += E.shift(), T.lineTo(C, A), 0 !== E.length);)C += E.shift(), T.lineTo(C, A); break; case 8: for (; 0 < E.length;)v = C + E.shift(), b = A + E.shift(), _ = v + E.shift(), j = b + E.shift(), C = _ + E.shift(), A = j + E.shift(), T.curveTo(v, b, _, j, C, A); break; case 10: i = E.pop() + w, (a = x[i]) && e(a); break; case 11: return; case 12: switch (m = t[p], p += 1, m) { case 35: v = C + E.shift(), b = A + E.shift(), _ = v + E.shift(), j = b + E.shift(), l = _ + E.shift(), u = j + E.shift(), c = l + E.shift(), d = u + E.shift(), h = c + E.shift(), f = d + E.shift(), C = h + E.shift(), A = f + E.shift(), E.shift(), T.curveTo(v, b, _, j, l, u), T.curveTo(c, d, h, f, C, A); break; case 34: v = C + E.shift(), b = A, _ = v + E.shift(), j = b + E.shift(), l = _ + E.shift(), u = j, c = l + E.shift(), d = j, h = c + E.shift(), f = A, C = h + E.shift(), T.curveTo(v, b, _, j, l, u), T.curveTo(c, d, h, f, C, A); break; case 36: v = C + E.shift(), b = A + E.shift(), _ = v + E.shift(), j = b + E.shift(), l = _ + E.shift(), u = j, c = l + E.shift(), d = j, h = c + E.shift(), f = d + E.shift(), C = h + E.shift(), T.curveTo(v, b, _, j, l, u), T.curveTo(c, d, h, f, C, A); break; case 37: v = C + E.shift(), b = A + E.shift(), _ = v + E.shift(), j = b + E.shift(), l = _ + E.shift(), u = j + E.shift(), c = l + E.shift(), d = u + E.shift(), h = c + E.shift(), f = d + E.shift(), Math.abs(h - C) > Math.abs(f - A) ? C = h + E.shift() : A = f + E.shift(), T.curveTo(v, b, _, j, l, u), T.curveTo(c, d, h, f, C, A); break; default: console.log("Glyph " + g.index + ": unknown operator 1200" + m), E.length = 0 }break; case 14: 0 < E.length && !k && (P = E.shift() + S, k = !0), O && (T.closePath(), O = !1); break; case 18: R(); break; case 19: case 20: R(), p += M + 7 >> 3; break; case 21: 2 < E.length && !k && (P = E.shift() + S, k = !0), A += E.pop(), L(C += E.pop(), A); break; case 22: 1 < E.length && !k && (P = E.shift() + S, k = !0), L(C += E.pop(), A); break; case 23: R(); break; case 24: for (; 2 < E.length;)v = C + E.shift(), b = A + E.shift(), _ = v + E.shift(), j = b + E.shift(), C = _ + E.shift(), A = j + E.shift(), T.curveTo(v, b, _, j, C, A); C += E.shift(), A += E.shift(), T.lineTo(C, A); break; case 25: for (; 6 < E.length;)C += E.shift(), A += E.shift(), T.lineTo(C, A); v = C + E.shift(), b = A + E.shift(), _ = v + E.shift(), j = b + E.shift(), C = _ + E.shift(), A = j + E.shift(), T.curveTo(v, b, _, j, C, A); break; case 26: for (E.length % 2 && (C += E.shift()); 0 < E.length;)v = C, b = A + E.shift(), _ = v + E.shift(), j = b + E.shift(), C = _, A = j + E.shift(), T.curveTo(v, b, _, j, C, A); break; case 27: for (E.length % 2 && (A += E.shift()); 0 < E.length;)v = C + E.shift(), b = A, _ = v + E.shift(), j = b + E.shift(), C = _ + E.shift(), A = j, T.curveTo(v, b, _, j, C, A); break; case 28: r = t[p], o = t[p + 1], E.push((r << 24 | o << 16) >> 16), p += 2; break; case 29: i = E.pop() + y.gsubrsBias, (a = y.gsubrs[i]) && e(a); break; case 30: for (; 0 < E.length && (v = C, b = A + E.shift(), _ = v + E.shift(), j = b + E.shift(), C = _ + E.shift(), A = j + (1 === E.length ? E.shift() : 0), T.curveTo(v, b, _, j, C, A), 0 !== E.length);)v = C + E.shift(), b = A, _ = v + E.shift(), j = b + E.shift(), A = j + E.shift(), C = _ + (1 === E.length ? E.shift() : 0), T.curveTo(v, b, _, j, C, A); break; case 31: for (; 0 < E.length && (v = C + E.shift(), b = A, _ = v + E.shift(), j = b + E.shift(), A = j + E.shift(), C = _ + (1 === E.length ? E.shift() : 0), T.curveTo(v, b, _, j, C, A), 0 !== E.length);)v = C, b = A + E.shift(), _ = v + E.shift(), j = b + E.shift(), C = _ + E.shift(), A = j + (1 === E.length ? E.shift() : 0), T.curveTo(v, b, _, j, C, A); break; default: m < 32 ? console.log("Glyph " + g.index + ": unknown operator " + m) : m < 247 ? E.push(m - 139) : m < 251 ? (r = t[p], p += 1, E.push(256 * (m - 247) + r + 108)) : m < 255 ? (r = t[p], p += 1, E.push(256 * -(m - 251) - r - 108)) : (r = t[p], o = t[p + 1], n = t[p + 2], s = t[p + 3], p += 4, E.push((r << 24 | o << 16 | n << 8 | s) / 65536)) } } }(e), g.advanceWidth = P, T } function ze(e, t) { var r, o = Se.indexOf(e); return 0 <= o && (r = o), 0 <= (o = t.indexOf(e)) ? r = o + Se.length : (r = Se.length + t.length, t.push(e)), r } function He(e, t, r) { for (var o = {}, n = 0; n < e.length; n += 1) { var s = e[n], i = t[s.name]; void 0 === i || function e(t, r) { if (t === r) return 1; if (Array.isArray(t) && Array.isArray(r) && t.length === r.length) { for (var o = 0; o < t.length; o += 1)if (!e(t[o], r[o])) return; return 1 } }(i, s.value) || ("SID" === s.type && (i = ze(i, r)), o[s.op] = { name: s.name, type: s.type, value: i }) } return o } function We(e, t) { var r = new S.Record("Top DICT", [{ name: "dict", type: "DICT", value: {} }]); return r.dict = He(Ue, e, t), r } function qe(e) { var t = new S.Record("Top DICT INDEX", [{ name: "topDicts", type: "INDEX", value: [] }]); return t.topDicts = [{ name: "topDict_0", type: "TABLE", value: e }], t } function Xe(e) { for (var t = new S.Record("CharStrings INDEX", [{ name: "charStrings", type: "INDEX", value: [] }]), r = 0; r < e.length; r += 1) { var o = e.get(r), n = function (e) { for (var t = [], r = e.path, o = (t.push({ name: "width", type: "NUMBER", value: e.advanceWidth }), 0), n = 0, s = 0; s < r.commands.length; s += 1) { var i, a, l, u, c = void 0, d = void 0, h = r.commands[s]; "M" === (h = "Q" === h.type ? { type: "C", x: h.x, y: h.y, x1: 1 / 3 * o + 2 / 3 * h.x1, y1: 1 / 3 * n + 2 / 3 * h.y1, x2: 1 / 3 * h.x + 2 / 3 * h.x1, y2: 1 / 3 * h.y + 2 / 3 * h.y1 } : h).type ? (c = Math.round(h.x - o), d = Math.round(h.y - n), t.push({ name: "dx", type: "NUMBER", value: c }), t.push({ name: "dy", type: "NUMBER", value: d }), t.push({ name: "rmoveto", type: "OP", value: 21 }), o = Math.round(h.x), n = Math.round(h.y)) : "L" === h.type ? (c = Math.round(h.x - o), d = Math.round(h.y - n), t.push({ name: "dx", type: "NUMBER", value: c }), t.push({ name: "dy", type: "NUMBER", value: d }), t.push({ name: "rlineto", type: "OP", value: 5 }), o = Math.round(h.x), n = Math.round(h.y)) : "C" === h.type && (i = Math.round(h.x1 - o), a = Math.round(h.y1 - n), l = Math.round(h.x2 - h.x1), u = Math.round(h.y2 - h.y1), c = Math.round(h.x - h.x2), d = Math.round(h.y - h.y2), t.push({ name: "dx1", type: "NUMBER", value: i }), t.push({ name: "dy1", type: "NUMBER", value: a }), t.push({ name: "dx2", type: "NUMBER", value: l }), t.push({ name: "dy2", type: "NUMBER", value: u }), t.push({ name: "dx", type: "NUMBER", value: c }), t.push({ name: "dy", type: "NUMBER", value: d }), t.push({ name: "rrcurveto", type: "OP", value: 8 }), o = Math.round(h.x), n = Math.round(h.y)) } return t.push({ name: "endchar", type: "OP", value: 14 }), t }(o); t.charStrings.push({ name: o.name, type: "CHARSTRING", value: n }) } return t } var Ye = { parse: function (e, t, r) { r.tables.cff = {}, o = e, n = t, (s = {}).formatMajor = R.getCard8(o, n), s.formatMinor = R.getCard8(o, n + 1), s.size = R.getCard8(o, n + 2), s.offsetSize = R.getCard8(o, n + 3), s.startOffset = n, s.endOffset = n + 4; var o = y(e, s.endOffset, R.bytesToString), n = y(e, o.endOffset), s = y(e, n.endOffset, R.bytesToString), o = y(e, s.endOffset); if (r.gsubrs = o.objects, r.gsubrsBias = Le(r.gsubrs), 1 !== (o = Ge(e, t, n.objects, s.objects)).length) throw new Error("CFF table has too many fonts in 'FontSet' - count of fonts NameIndex.length = " + o.length); if (n = o[0], (r.tables.cff.topDict = n)._privateDict && (r.defaultWidthX = n._privateDict.defaultWidthX, r.nominalWidthX = n._privateDict.nominalWidthX), void 0 !== n.ros[0] && void 0 !== n.ros[1] && (r.isCIDFont = !0), r.isCIDFont) { var o = n.fdArray, i = n.fdSelect; if (0 === o || 0 === i) throw new Error("Font is marked as a CID font, but FDArray and/or FDSelect information is missing"); o = Ge(e, t, y(e, o += t).objects, s.objects); n._fdArray = o, n._fdSelect = function (e, t, r, o) { var n, s = [], i = new R.Parser(e, t); if (0 === (e = i.parseCard8())) for (var a = 0; a < r; a++) { if (o <= (n = i.parseCard8())) throw new Error("CFF table CID Font FDSelect has bad FD index value " + n + " (FD count " + o + ")"); s.push(n) } else { if (3 !== e) throw new Error("CFF Table CID Font FDSelect table has unsupported format " + e); var l, u = i.parseCard16(), c = i.parseCard16(); if (0 !== c) throw new Error("CFF Table CID Font FDSelect format 3 range has bad initial GID " + c); for (var d = 0; d < u; d++) { if (n = i.parseCard8(), l = i.parseCard16(), o <= n) throw new Error("CFF table CID Font FDSelect has bad FD index value " + n + " (FD count " + o + ")"); if (r < l) throw new Error("CFF Table CID Font FDSelect format 3 range has bad GID " + l); for (; c < l; c++)s.push(n); c = l } if (l !== r) throw new Error("CFF Table CID Font FDSelect format 3 range has bad final GID " + l) } return s }(e, i += t, r.numGlyphs, o.length) } var i = t + n.private[1], o = Be(e, i, n.private[0], s.objects), a = (r.defaultWidthX = o.defaultWidthX, r.nominalWidthX = o.nominalWidthX, 0 !== o.subrs ? (i = y(e, i + o.subrs), r.subrs = i.objects, r.subrsBias = Le(r.subrs)) : (r.subrs = [], r.subrsBias = 0), y(e, t + n.charStrings)), o = (r.nGlyphs = a.objects.length, function (e, t, r, o) { var n = new R.Parser(e, t), s = (--r, [".notdef"]); if (0 === (e = n.parseCard8())) for (var i = 0; i < r; i += 1)a = n.parseSID(), s.push(De(o, a)); else if (1 === e) for (; s.length <= r;)for (var a = n.parseSID(), l = n.parseCard8(), u = 0; u <= l; u += 1)s.push(De(o, a)), a += 1; else { if (2 !== e) throw new Error("Unknown charset format " + e); for (; s.length <= r;) { a = n.parseSID(), l = n.parseCard16(); for (var c = 0; c <= l; c += 1)s.push(De(o, a)), a += 1 } } return s }(e, t + n.charset, r.nGlyphs, s.objects)); 0 === n.encoding ? r.cffEncoding = new Oe(Te, o) : 1 === n.encoding ? r.cffEncoding = new Oe(Ee, o) : r.cffEncoding = function (e, t, r) { var o = {}, n = new R.Parser(e, t); if (0 === (e = n.parseCard8())) for (var s = n.parseCard8(), i = 0; i < s; i += 1)o[l = n.parseCard8()] = i; else { if (1 !== e) throw new Error("Unknown encoding format " + e); for (var a = n.parseCard8(), l = 1, u = 0; u < a; u += 1)for (var c = n.parseCard8(), d = n.parseCard8(), h = c; h <= c + d; h += 1)o[h] = l, l += 1 } return new Oe(o, r) }(e, t + n.encoding, o), r.encoding = r.encoding || r.cffEncoding, r.glyphs = new p.GlyphSet(r); for (var l = 0; l < r.nGlyphs; l += 1) { var u = a.objects[l]; r.glyphs.push(l, p.cffGlyphLoader(r, l, Ve, u)) } }, make: function (e, t) { for (var r, o = new S.Table("CFF ", [{ name: "header", type: "RECORD" }, { name: "nameIndex", type: "RECORD" }, { name: "topDictIndex", type: "RECORD" }, { name: "stringIndex", type: "RECORD" }, { name: "globalSubrIndex", type: "RECORD" }, { name: "charsets", type: "RECORD" }, { name: "charStringsIndex", type: "RECORD" }, { name: "privateDict", type: "RECORD" }]), n = 1 / t.unitsPerEm, n = { version: t.version, fullName: t.fullName, familyName: t.familyName, weight: t.weightName, fontBBox: t.fontBBox || [0, 0, 0, 0], fontMatrix: [n, 0, 0, n, 0, 0], charset: 999, encoding: 0, charStrings: 999, private: [0, 999] }, s = [], i = 1; i < e.length; i += 1)r = e.get(i), s.push(r.name); var a, l, u = [], t = (o.header = new S.Record("Header", [{ name: "major", type: "Card8", value: 1 }, { name: "minor", type: "Card8", value: 0 }, { name: "hdrSize", type: "Card8", value: 4 }, { name: "major", type: "Card8", value: 1 }]), o.nameIndex = function (e) { var t = new S.Record("Name INDEX", [{ name: "names", type: "INDEX", value: [] }]); t.names = []; for (var r = 0; r < e.length; r += 1)t.names.push({ name: "name_" + r, type: "NAME", value: e[r] }); return t }([t.postScriptName]), We(n, u)), c = (o.topDictIndex = qe(t), o.globalSubrIndex = new S.Record("Global Subr INDEX", [{ name: "subrs", type: "INDEX", value: [] }]), o.charsets = function (e, t) { for (var r = new S.Record("Charsets", [{ name: "format", type: "Card8", value: 0 }]), o = 0; o < e.length; o += 1) { var n = ze(e[o], t); r.fields.push({ name: "glyph_" + o, type: "SID", value: n }) } return r }(s, u), o.charStringsIndex = Xe(e), o.privateDict = (c = {}, a = u, (l = new S.Record("Private DICT", [{ name: "dict", type: "DICT", value: {} }])).dict = He(Ne, c, a), l), o.stringIndex = function (e) { var t = new S.Record("String INDEX", [{ name: "strings", type: "INDEX", value: [] }]); t.strings = []; for (var r = 0; r < e.length; r += 1)t.strings.push({ name: "string_" + r, type: "STRING", value: e[r] }); return t }(u), o.header.sizeOf() + o.nameIndex.sizeOf() + o.topDictIndex.sizeOf() + o.stringIndex.sizeOf() + o.globalSubrIndex.sizeOf()); return n.charset = c, n.encoding = 0, n.charStrings = n.charset + o.charsets.sizeOf(), n.private[1] = n.charStrings + o.charStringsIndex.sizeOf(), t = We(n, u), o.topDictIndex = qe(t), o } }; var Ze = { parse: function (e, t) { var r = {}, e = new R.Parser(e, t); return r.version = e.parseVersion(), r.fontRevision = Math.round(1e3 * e.parseFixed()) / 1e3, r.checkSumAdjustment = e.parseULong(), r.magicNumber = e.parseULong(), L.argument(1594834165 === r.magicNumber, "Font header has wrong magic number."), r.flags = e.parseUShort(), r.unitsPerEm = e.parseUShort(), r.created = e.parseLongDateTime(), r.modified = e.parseLongDateTime(), r.xMin = e.parseShort(), r.yMin = e.parseShort(), r.xMax = e.parseShort(), r.yMax = e.parseShort(), r.macStyle = e.parseUShort(), r.lowestRecPPEM = e.parseUShort(), r.fontDirectionHint = e.parseShort(), r.indexToLocFormat = e.parseShort(), r.glyphDataFormat = e.parseShort(), r }, make: function (e) { var t = Math.round((new Date).getTime() / 1e3) + 2082844800, r = t; return e.createdTimestamp && (r = e.createdTimestamp + 2082844800), new S.Table("head", [{ name: "version", type: "FIXED", value: 65536 }, { name: "fontRevision", type: "FIXED", value: 65536 }, { name: "checkSumAdjustment", type: "ULONG", value: 0 }, { name: "magicNumber", type: "ULONG", value: 1594834165 }, { name: "flags", type: "USHORT", value: 0 }, { name: "unitsPerEm", type: "USHORT", value: 1e3 }, { name: "created", type: "LONGDATETIME", value: r }, { name: "modified", type: "LONGDATETIME", value: t }, { name: "xMin", type: "SHORT", value: 0 }, { name: "yMin", type: "SHORT", value: 0 }, { name: "xMax", type: "SHORT", value: 0 }, { name: "yMax", type: "SHORT", value: 0 }, { name: "macStyle", type: "USHORT", value: 0 }, { name: "lowestRecPPEM", type: "USHORT", value: 0 }, { name: "fontDirectionHint", type: "SHORT", value: 2 }, { name: "indexToLocFormat", type: "SHORT", value: 0 }, { name: "glyphDataFormat", type: "SHORT", value: 0 }], e) } }; var Ke = { parse: function (e, t) { var r = {}, e = new R.Parser(e, t); return r.version = e.parseVersion(), r.ascender = e.parseShort(), r.descender = e.parseShort(), r.lineGap = e.parseShort(), r.advanceWidthMax = e.parseUShort(), r.minLeftSideBearing = e.parseShort(), r.minRightSideBearing = e.parseShort(), r.xMaxExtent = e.parseShort(), r.caretSlopeRise = e.parseShort(), r.caretSlopeRun = e.parseShort(), r.caretOffset = e.parseShort(), e.relativeOffset += 8, r.metricDataFormat = e.parseShort(), r.numberOfHMetrics = e.parseUShort(), r }, make: function (e) { return new S.Table("hhea", [{ name: "version", type: "FIXED", value: 65536 }, { name: "ascender", type: "FWORD", value: 0 }, { name: "descender", type: "FWORD", value: 0 }, { name: "lineGap", type: "FWORD", value: 0 }, { name: "advanceWidthMax", type: "UFWORD", value: 0 }, { name: "minLeftSideBearing", type: "FWORD", value: 0 }, { name: "minRightSideBearing", type: "FWORD", value: 0 }, { name: "xMaxExtent", type: "FWORD", value: 0 }, { name: "caretSlopeRise", type: "SHORT", value: 1 }, { name: "caretSlopeRun", type: "SHORT", value: 0 }, { name: "caretOffset", type: "SHORT", value: 0 }, { name: "reserved1", type: "SHORT", value: 0 }, { name: "reserved2", type: "SHORT", value: 0 }, { name: "reserved3", type: "SHORT", value: 0 }, { name: "reserved4", type: "SHORT", value: 0 }, { name: "metricDataFormat", type: "SHORT", value: 0 }, { name: "numberOfHMetrics", type: "USHORT", value: 0 }], e) } }; var Qe = { parse: function (e, t, r, o, n) { for (var s, i, a = new R.Parser(e, t), l = 0; l < o; l += 1) { l < r && (s = a.parseUShort(), i = a.parseShort()); var u = n.get(l); u.advanceWidth = s, u.leftSideBearing = i } }, make: function (e) { for (var t = new S.Table("hmtx", []), r = 0; r < e.length; r += 1) { var o = e.get(r), n = o.advanceWidth || 0, o = o.leftSideBearing || 0; t.fields.push({ name: "advanceWidth_" + r, type: "USHORT", value: n }), t.fields.push({ name: "leftSideBearing_" + r, type: "SHORT", value: o }) } return t } }; var Je = { make: function (e) { for (var t = new S.Table("ltag", [{ name: "version", type: "ULONG", value: 1 }, { name: "flags", type: "ULONG", value: 0 }, { name: "numTags", type: "ULONG", value: e.length }]), r = "", o = 12 + 4 * e.length, n = 0; n < e.length; ++n) { var s = r.indexOf(e[n]); s < 0 && (s = r.length, r += e[n]), t.fields.push({ name: "offset " + n, type: "USHORT", value: o + s }), t.fields.push({ name: "length " + n, type: "USHORT", value: e[n].length }) } return t.fields.push({ name: "stringPool", type: "CHARARRAY", value: r }), t }, parse: function (e, t) { for (var r = new R.Parser(e, t), o = r.parseULong(), n = (L.argument(1 === o, "Unsupported ltag table version."), r.skip("uLong", 1), r.parseULong()), s = [], i = 0; i < n; i++) { for (var a = "", l = t + r.parseUShort(), u = r.parseUShort(), c = l; c < l + u; ++c)a += String.fromCharCode(e.getInt8(c)); s.push(a) } return s } }; var $e = { parse: function (e, t) { var r = {}, e = new R.Parser(e, t); return r.version = e.parseVersion(), r.numGlyphs = e.parseUShort(), 1 === r.version && (r.maxPoints = e.parseUShort(), r.maxContours = e.parseUShort(), r.maxCompositePoints = e.parseUShort(), r.maxCompositeContours = e.parseUShort(), r.maxZones = e.parseUShort(), r.maxTwilightPoints = e.parseUShort(), r.maxStorage = e.parseUShort(), r.maxFunctionDefs = e.parseUShort(), r.maxInstructionDefs = e.parseUShort(), r.maxStackElements = e.parseUShort(), r.maxSizeOfInstructions = e.parseUShort(), r.maxComponentElements = e.parseUShort(), r.maxComponentDepth = e.parseUShort()), r }, make: function (e) { return new S.Table("maxp", [{ name: "version", type: "FIXED", value: 20480 }, { name: "numGlyphs", type: "USHORT", value: e }]) } }, et = ["copyright", "fontFamily", "fontSubfamily", "uniqueID", "fullName", "version", "postScriptName", "trademark", "manufacturer", "designer", "description", "manufacturerURL", "designerURL", "license", "licenseURL", "reserved", "preferredFamily", "preferredSubfamily", "compatibleFullName", "sampleText", "postScriptFindFontName", "wwsFamily", "wwsSubfamily"], tt = { 0: "en", 1: "fr", 2: "de", 3: "it", 4: "nl", 5: "sv", 6: "es", 7: "da", 8: "pt", 9: "no", 10: "he", 11: "ja", 12: "ar", 13: "fi", 14: "el", 15: "is", 16: "mt", 17: "tr", 18: "hr", 19: "zh-Hant", 20: "ur", 21: "hi", 22: "th", 23: "ko", 24: "lt", 25: "pl", 26: "hu", 27: "es", 28: "lv", 29: "se", 30: "fo", 31: "fa", 32: "ru", 33: "zh", 34: "nl-BE", 35: "ga", 36: "sq", 37: "ro", 38: "cz", 39: "sk", 40: "si", 41: "yi", 42: "sr", 43: "mk", 44: "bg", 45: "uk", 46: "be", 47: "uz", 48: "kk", 49: "az-Cyrl", 50: "az-Arab", 51: "hy", 52: "ka", 53: "mo", 54: "ky", 55: "tg", 56: "tk", 57: "mn-CN", 58: "mn", 59: "ps", 60: "ks", 61: "ku", 62: "sd", 63: "bo", 64: "ne", 65: "sa", 66: "mr", 67: "bn", 68: "as", 69: "gu", 70: "pa", 71: "or", 72: "ml", 73: "kn", 74: "ta", 75: "te", 76: "si", 77: "my", 78: "km", 79: "lo", 80: "vi", 81: "id", 82: "tl", 83: "ms", 84: "ms-Arab", 85: "am", 86: "ti", 87: "om", 88: "so", 89: "sw", 90: "rw", 91: "rn", 92: "ny", 93: "mg", 94: "eo", 128: "cy", 129: "eu", 130: "ca", 131: "la", 132: "qu", 133: "gn", 134: "ay", 135: "tt", 136: "ug", 137: "dz", 138: "jv", 139: "su", 140: "gl", 141: "af", 142: "br", 143: "iu", 144: "gd", 145: "gv", 146: "ga", 147: "to", 148: "el-polyton", 149: "kl", 150: "az", 151: "nn" }, rt = { 0: 0, 1: 0, 2: 0, 3: 0, 4: 0, 5: 0, 6: 0, 7: 0, 8: 0, 9: 0, 10: 5, 11: 1, 12: 4, 13: 0, 14: 6, 15: 0, 16: 0, 17: 0, 18: 0, 19: 2, 20: 4, 21: 9, 22: 21, 23: 3, 24: 29, 25: 29, 26: 29, 27: 29, 28: 29, 29: 0, 30: 0, 31: 4, 32: 7, 33: 25, 34: 0, 35: 0, 36: 0, 37: 0, 38: 29, 39: 29, 40: 0, 41: 5, 42: 7, 43: 7, 44: 7, 45: 7, 46: 7, 47: 7, 48: 7, 49: 7, 50: 4, 51: 24, 52: 23, 53: 7, 54: 7, 55: 7, 56: 7, 57: 27, 58: 7, 59: 4, 60: 4, 61: 4, 62: 4, 63: 26, 64: 9, 65: 9, 66: 9, 67: 13, 68: 13, 69: 11, 70: 10, 71: 12, 72: 17, 73: 16, 74: 14, 75: 15, 76: 18, 77: 19, 78: 20, 79: 22, 80: 30, 81: 0, 82: 0, 83: 0, 84: 4, 85: 28, 86: 28, 87: 28, 88: 0, 89: 0, 90: 0, 91: 0, 92: 0, 93: 0, 94: 0, 128: 0, 129: 0, 130: 0, 131: 0, 132: 0, 133: 0, 134: 0, 135: 7, 136: 4, 137: 26, 138: 0, 139: 0, 140: 0, 141: 0, 142: 0, 143: 28, 144: 0, 145: 0, 146: 0, 147: 0, 148: 6, 149: 0, 150: 0, 151: 0 }, ot = { 1078: "af", 1052: "sq", 1156: "gsw", 1118: "am", 5121: "ar-DZ", 15361: "ar-BH", 3073: "ar", 2049: "ar-IQ", 11265: "ar-JO", 13313: "ar-KW", 12289: "ar-LB", 4097: "ar-LY", 6145: "ary", 8193: "ar-OM", 16385: "ar-QA", 1025: "ar-SA", 10241: "ar-SY", 7169: "aeb", 14337: "ar-AE", 9217: "ar-YE", 1067: "hy", 1101: "as", 2092: "az-Cyrl", 1068: "az", 1133: "ba", 1069: "eu", 1059: "be", 2117: "bn", 1093: "bn-IN", 8218: "bs-Cyrl", 5146: "bs", 1150: "br", 1026: "bg", 1027: "ca", 3076: "zh-HK", 5124: "zh-MO", 2052: "zh", 4100: "zh-SG", 1028: "zh-TW", 1155: "co", 1050: "hr", 4122: "hr-BA", 1029: "cs", 1030: "da", 1164: "prs", 1125: "dv", 2067: "nl-BE", 1043: "nl", 3081: "en-AU", 10249: "en-BZ", 4105: "en-CA", 9225: "en-029", 16393: "en-IN", 6153: "en-IE", 8201: "en-JM", 17417: "en-MY", 5129: "en-NZ", 13321: "en-PH", 18441: "en-SG", 7177: "en-ZA", 11273: "en-TT", 2057: "en-GB", 1033: "en", 12297: "en-ZW", 1061: "et", 1080: "fo", 1124: "fil", 1035: "fi", 2060: "fr-BE", 3084: "fr-CA", 1036: "fr", 5132: "fr-LU", 6156: "fr-MC", 4108: "fr-CH", 1122: "fy", 1110: "gl", 1079: "ka", 3079: "de-AT", 1031: "de", 5127: "de-LI", 4103: "de-LU", 2055: "de-CH", 1032: "el", 1135: "kl", 1095: "gu", 1128: "ha", 1037: "he", 1081: "hi", 1038: "hu", 1039: "is", 1136: "ig", 1057: "id", 1117: "iu", 2141: "iu-Latn", 2108: "ga", 1076: "xh", 1077: "zu", 1040: "it", 2064: "it-CH", 1041: "ja", 1099: "kn", 1087: "kk", 1107: "km", 1158: "quc", 1159: "rw", 1089: "sw", 1111: "kok", 1042: "ko", 1088: "ky", 1108: "lo", 1062: "lv", 1063: "lt", 2094: "dsb", 1134: "lb", 1071: "mk", 2110: "ms-BN", 1086: "ms", 1100: "ml", 1082: "mt", 1153: "mi", 1146: "arn", 1102: "mr", 1148: "moh", 1104: "mn", 2128: "mn-CN", 1121: "ne", 1044: "nb", 2068: "nn", 1154: "oc", 1096: "or", 1123: "ps", 1045: "pl", 1046: "pt", 2070: "pt-PT", 1094: "pa", 1131: "qu-BO", 2155: "qu-EC", 3179: "qu", 1048: "ro", 1047: "rm", 1049: "ru", 9275: "smn", 4155: "smj-NO", 5179: "smj", 3131: "se-FI", 1083: "se", 2107: "se-SE", 8251: "sms", 6203: "sma-NO", 7227: "sms", 1103: "sa", 7194: "sr-Cyrl-BA", 3098: "sr", 6170: "sr-Latn-BA", 2074: "sr-Latn", 1132: "nso", 1074: "tn", 1115: "si", 1051: "sk", 1060: "sl", 11274: "es-AR", 16394: "es-BO", 13322: "es-CL", 9226: "es-CO", 5130: "es-CR", 7178: "es-DO", 12298: "es-EC", 17418: "es-SV", 4106: "es-GT", 18442: "es-HN", 2058: "es-MX", 19466: "es-NI", 6154: "es-PA", 15370: "es-PY", 10250: "es-PE", 20490: "es-PR", 3082: "es", 1034: "es", 21514: "es-US", 14346: "es-UY", 8202: "es-VE", 2077: "sv-FI", 1053: "sv", 1114: "syr", 1064: "tg", 2143: "tzm", 1097: "ta", 1092: "tt", 1098: "te", 1054: "th", 1105: "bo", 1055: "tr", 1090: "tk", 1152: "ug", 1058: "uk", 1070: "hsb", 1056: "ur", 2115: "uz-Cyrl", 1091: "uz", 1066: "vi", 1106: "cy", 1160: "wo", 1157: "sah", 1144: "ii", 1130: "yo" }; var nt = "utf-16", st = { 0: "macintosh", 1: "x-mac-japanese", 2: "x-mac-chinesetrad", 3: "x-mac-korean", 6: "x-mac-greek", 7: "x-mac-cyrillic", 9: "x-mac-devanagai", 10: "x-mac-gurmukhi", 11: "x-mac-gujarati", 12: "x-mac-oriya", 13: "x-mac-bengali", 14: "x-mac-tamil", 15: "x-mac-telugu", 16: "x-mac-kannada", 17: "x-mac-malayalam", 18: "x-mac-sinhalese", 19: "x-mac-burmese", 20: "x-mac-khmer", 21: "x-mac-thai", 22: "x-mac-lao", 23: "x-mac-georgian", 24: "x-mac-armenian", 25: "x-mac-chinesesimp", 26: "x-mac-tibetan", 27: "x-mac-mongolian", 28: "x-mac-ethiopic", 29: "x-mac-ce", 30: "x-mac-vietnamese", 31: "x-mac-extarabic" }, it = { 15: "x-mac-icelandic", 17: "x-mac-turkish", 18: "x-mac-croatian", 24: "x-mac-ce", 25: "x-mac-ce", 26: "x-mac-ce", 27: "x-mac-ce", 28: "x-mac-ce", 30: "x-mac-icelandic", 37: "x-mac-romanian", 38: "x-mac-ce", 39: "x-mac-ce", 40: "x-mac-ce", 143: "x-mac-inuit", 146: "x-mac-gaelic" }; function at(e, t, r) { switch (e) { case 0: return nt; case 1: return it[r] || st[t]; case 3: if (1 === t || 10 === t) return nt } } function lt(e) { var t, r = {}; for (t in e) r[e[t]] = parseInt(t); return r } function ut(e, t, r, o, n, s) { return new S.Record("NameRecord", [{ name: "platformID", type: "USHORT", value: e }, { name: "encodingID", type: "USHORT", value: t }, { name: "languageID", type: "USHORT", value: r }, { name: "nameID", type: "USHORT", value: o }, { name: "length", type: "USHORT", value: n }, { name: "offset", type: "USHORT", value: s }]) } function ct(e, t) { if ((r = function (e, t) { var r = e.length, o = t.length - r + 1; e: for (var n = 0; n < o; n++)for (; n < o; n++) { for (var s = 0; s < r; s++)if (t[n + s] !== e[s]) continue e; return n } return -1 }(e, t)) < 0) for (var r = t.length, o = 0, n = e.length; o < n; ++o)t.push(e[o]); return r } var dt = { parse: function (e, t, r) { for (var o = {}, n = new R.Parser(e, t), t = n.parseUShort(), s = n.parseUShort(), i = n.offset + n.parseUShort(), a = 0; a < s; a++) { var l = n.parseUShort(), u = n.parseUShort(), c = n.parseUShort(), d = n.parseUShort(), d = et[d] || d, h = n.parseUShort(), f = n.parseUShort(), p = function (e, t, r) { switch (e) { case 0: if (65535 === t) return "und"; if (r) return r[t]; break; case 1: return tt[t]; case 3: return ot[t] } }(l, c, r), l = at(l, u, c); void 0 !== l && void 0 !== p && (u = void 0, (u = l === nt ? m.UTF16(e, i + f, h) : m.MACSTRING(e, i + f, h, l)) && ((c = void 0 === (c = o[d]) ? o[d] = {} : c)[p] = u)) } return 1 === t && n.parseUShort(), o }, make: function (e, t) { var r, o = [], n = {}, s = lt(et); for (r in e) { var i = s[r]; if (void 0 === i && (i = r), h = parseInt(i), isNaN(h)) throw new Error('Name table entry "' + r + '" does not exist, see nameTableNames for complete list.'); n[h] = e[r], o.push(h) } for (var a = lt(tt), l = lt(ot), u = [], c = [], d = 0; d < o.length; d++) { var h, f, p = n[h = o[d]]; for (f in p) { var m = p[f], y = 1, g = a[f], v = rt[g], b = at(y, v, g), b = w.MACSTRING(m, b), _ = (void 0 === b && (y = 0, (g = t.indexOf(f)) < 0 && (g = t.length, t.push(f)), v = 4, b = w.UTF16(m)), ct(b, c)), y = (u.push(ut(y, v, g, h, b.length, _)), l[f]); void 0 !== y && (g = ct(v = w.UTF16(m), c), u.push(ut(3, 1, y, h, v.length, g))) } } u.sort(function (e, t) { return e.platformID - t.platformID || e.encodingID - t.encodingID || e.languageID - t.languageID || e.nameID - t.nameID }); for (var j = new S.Table("name", [{ name: "format", type: "USHORT", value: 0 }, { name: "count", type: "USHORT", value: u.length }, { name: "stringOffset", type: "USHORT", value: 6 + 12 * u.length }]), x = 0; x < u.length; x++)j.fields.push({ name: "record_" + x, type: "RECORD", value: u[x] }); return j.fields.push({ name: "strings", type: "LITERAL", value: c }), j } }, ht = [{ begin: 0, end: 127 }, { begin: 128, end: 255 }, { begin: 256, end: 383 }, { begin: 384, end: 591 }, { begin: 592, end: 687 }, { begin: 688, end: 767 }, { begin: 768, end: 879 }, { begin: 880, end: 1023 }, { begin: 11392, end: 11519 }, { begin: 1024, end: 1279 }, { begin: 1328, end: 1423 }, { begin: 1424, end: 1535 }, { begin: 42240, end: 42559 }, { begin: 1536, end: 1791 }, { begin: 1984, end: 2047 }, { begin: 2304, end: 2431 }, { begin: 2432, end: 2559 }, { begin: 2560, end: 2687 }, { begin: 2688, end: 2815 }, { begin: 2816, end: 2943 }, { begin: 2944, end: 3071 }, { begin: 3072, end: 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1048573 }, { begin: 65024, end: 65039 }, { begin: 917504, end: 917631 }, { begin: 6400, end: 6479 }, { begin: 6480, end: 6527 }, { begin: 6528, end: 6623 }, { begin: 6656, end: 6687 }, { begin: 11264, end: 11359 }, { begin: 11568, end: 11647 }, { begin: 19904, end: 19967 }, { begin: 43008, end: 43055 }, { begin: 65536, end: 65663 }, { begin: 65856, end: 65935 }, { begin: 66432, end: 66463 }, { begin: 66464, end: 66527 }, { begin: 66640, end: 66687 }, { begin: 66688, end: 66735 }, { begin: 67584, end: 67647 }, { begin: 68096, end: 68191 }, { begin: 119552, end: 119647 }, { begin: 73728, end: 74751 }, { begin: 119648, end: 119679 }, { begin: 7040, end: 7103 }, { begin: 7168, end: 7247 }, { begin: 7248, end: 7295 }, { begin: 43136, end: 43231 }, { begin: 43264, end: 43311 }, { begin: 43312, end: 43359 }, { begin: 43520, end: 43615 }, { begin: 65936, end: 65999 }, { begin: 66e3, end: 66047 }, { begin: 66208, end: 66271 }, { begin: 127024, end: 127135 }]; var ft = { parse: function (e, t) { var r = {}, o = new R.Parser(e, t); r.version = o.parseUShort(), r.xAvgCharWidth = o.parseShort(), r.usWeightClass = o.parseUShort(), r.usWidthClass = o.parseUShort(), r.fsType = o.parseUShort(), r.ySubscriptXSize = o.parseShort(), r.ySubscriptYSize = o.parseShort(), r.ySubscriptXOffset = o.parseShort(), r.ySubscriptYOffset = o.parseShort(), r.ySuperscriptXSize = o.parseShort(), r.ySuperscriptYSize = o.parseShort(), r.ySuperscriptXOffset = o.parseShort(), r.ySuperscriptYOffset = o.parseShort(), r.yStrikeoutSize = o.parseShort(), r.yStrikeoutPosition = o.parseShort(), r.sFamilyClass = o.parseShort(), r.panose = []; for (var n = 0; n < 10; n++)r.panose[n] = o.parseByte(); return r.ulUnicodeRange1 = o.parseULong(), r.ulUnicodeRange2 = o.parseULong(), r.ulUnicodeRange3 = o.parseULong(), r.ulUnicodeRange4 = o.parseULong(), r.achVendID = String.fromCharCode(o.parseByte(), o.parseByte(), o.parseByte(), o.parseByte()), r.fsSelection = o.parseUShort(), r.usFirstCharIndex = o.parseUShort(), r.usLastCharIndex = o.parseUShort(), r.sTypoAscender = o.parseShort(), r.sTypoDescender = o.parseShort(), r.sTypoLineGap = o.parseShort(), r.usWinAscent = o.parseUShort(), r.usWinDescent = o.parseUShort(), 1 <= r.version && (r.ulCodePageRange1 = o.parseULong(), r.ulCodePageRange2 = o.parseULong()), 2 <= r.version && (r.sxHeight = o.parseShort(), r.sCapHeight = o.parseShort(), r.usDefaultChar = o.parseUShort(), r.usBreakChar = o.parseUShort(), r.usMaxContent = o.parseUShort()), r }, make: function (e) { return new S.Table("OS/2", [{ name: "version", type: "USHORT", value: 3 }, { name: "xAvgCharWidth", type: "SHORT", value: 0 }, { name: "usWeightClass", type: "USHORT", value: 0 }, { name: "usWidthClass", type: "USHORT", value: 0 }, { name: "fsType", type: "USHORT", value: 0 }, { name: "ySubscriptXSize", type: "SHORT", value: 650 }, { name: "ySubscriptYSize", type: "SHORT", value: 699 }, { name: "ySubscriptXOffset", type: "SHORT", value: 0 }, { name: "ySubscriptYOffset", type: "SHORT", value: 140 }, { name: "ySuperscriptXSize", type: "SHORT", value: 650 }, { name: "ySuperscriptYSize", type: "SHORT", value: 699 }, { name: "ySuperscriptXOffset", type: "SHORT", value: 0 }, { name: "ySuperscriptYOffset", type: "SHORT", value: 479 }, { name: "yStrikeoutSize", type: "SHORT", value: 49 }, { name: "yStrikeoutPosition", type: "SHORT", value: 258 }, { name: "sFamilyClass", type: "SHORT", value: 0 }, { name: "bFamilyType", type: "BYTE", value: 0 }, { name: "bSerifStyle", type: "BYTE", value: 0 }, { name: "bWeight", type: "BYTE", value: 0 }, { name: "bProportion", type: "BYTE", value: 0 }, { name: "bContrast", type: "BYTE", value: 0 }, { name: "bStrokeVariation", type: "BYTE", value: 0 }, { name: "bArmStyle", type: "BYTE", value: 0 }, { name: "bLetterform", type: "BYTE", value: 0 }, { name: "bMidline", type: "BYTE", value: 0 }, { name: "bXHeight", type: "BYTE", value: 0 }, { name: "ulUnicodeRange1", type: "ULONG", value: 0 }, { name: "ulUnicodeRange2", type: "ULONG", value: 0 }, { name: "ulUnicodeRange3", type: "ULONG", value: 0 }, { name: "ulUnicodeRange4", type: "ULONG", value: 0 }, { name: "achVendID", type: "CHARARRAY", value: "XXXX" }, { name: "fsSelection", type: "USHORT", value: 0 }, { name: "usFirstCharIndex", type: "USHORT", value: 0 }, { name: "usLastCharIndex", type: "USHORT", value: 0 }, { name: "sTypoAscender", type: "SHORT", value: 0 }, { name: "sTypoDescender", type: "SHORT", value: 0 }, { name: "sTypoLineGap", type: "SHORT", value: 0 }, { name: "usWinAscent", type: "USHORT", value: 0 }, { name: "usWinDescent", type: "USHORT", value: 0 }, { name: "ulCodePageRange1", type: "ULONG", value: 0 }, { name: "ulCodePageRange2", type: "ULONG", value: 0 }, { name: "sxHeight", type: "SHORT", value: 0 }, { name: "sCapHeight", type: "SHORT", value: 0 }, { name: "usDefaultChar", type: "USHORT", value: 0 }, { name: "usBreakChar", type: "USHORT", value: 0 }, { name: "usMaxContext", type: "USHORT", value: 0 }], e) }, unicodeRanges: ht, getUnicodeRange: function (e) { for (var t = 0; t < ht.length; t += 1) { var r = ht[t]; if (e >= r.begin && e < r.end) return t } return -1 } }; var pt = { parse: function (e, t) { var r = {}, o = new R.Parser(e, t); switch (r.version = o.parseVersion(), r.italicAngle = o.parseFixed(), r.underlinePosition = o.parseShort(), r.underlineThickness = o.parseShort(), r.isFixedPitch = o.parseULong(), r.minMemType42 = o.parseULong(), r.maxMemType42 = o.parseULong(), r.minMemType1 = o.parseULong(), r.maxMemType1 = o.parseULong(), r.version) { case 1: r.names = c.slice(); break; case 2: r.numberOfGlyphs = o.parseUShort(), r.glyphNameIndex = new Array(r.numberOfGlyphs); for (var n = 0; n < r.numberOfGlyphs; n++)r.glyphNameIndex[n] = o.parseUShort(); r.names = []; for (var s, i = 0; i < r.numberOfGlyphs; i++)r.glyphNameIndex[i] >= c.length && (s = o.parseChar(), r.names.push(o.parseString(s))); break; case 2.5: r.numberOfGlyphs = o.parseUShort(), r.offset = new Array(r.numberOfGlyphs); for (var a = 0; a < r.numberOfGlyphs; a++)r.offset[a] = o.parseChar() }return r }, make: function () { return new S.Table("post", [{ name: "version", type: "FIXED", value: 196608 }, { name: "italicAngle", type: "FIXED", value: 0 }, { name: "underlinePosition", type: "FWORD", value: 0 }, { name: "underlineThickness", type: "FWORD", value: 0 }, { name: "isFixedPitch", type: "ULONG", value: 0 }, { name: "minMemType42", type: "ULONG", value: 0 }, { name: "maxMemType42", type: "ULONG", value: 0 }, { name: "minMemType1", type: "ULONG", value: 0 }, { name: "maxMemType1", type: "ULONG", value: 0 }]) } }, o = new Array(9), s = (o[1] = function () { var e = this.offset + this.relativeOffset, t = this.parseUShort(); return 1 === t ? { substFormat: 1, coverage: this.parsePointer(u.coverage), deltaGlyphId: this.parseUShort() } : 2 === t ? { substFormat: 2, coverage: this.parsePointer(u.coverage), substitute: this.parseOffset16List() } : void L.assert(!1, "0x" + e.toString(16) + ": lookup type 1 format must be 1 or 2.") }, o[2] = function () { var e = this.parseUShort(); return L.argument(1 === e, "GSUB Multiple Substitution Subtable identifier-format must be 1"), { substFormat: e, coverage: this.parsePointer(u.coverage), sequences: this.parseListOfLists() } }, o[3] = function () { var e = this.parseUShort(); return L.argument(1 === e, "GSUB Alternate Substitution Subtable identifier-format must be 1"), { substFormat: e, coverage: this.parsePointer(u.coverage), alternateSets: this.parseListOfLists() } }, o[4] = function () { var e = this.parseUShort(); return L.argument(1 === e, "GSUB ligature table identifier-format must be 1"), { substFormat: e, coverage: this.parsePointer(u.coverage), ligatureSets: this.parseListOfLists(function () { return { ligGlyph: this.parseUShort(), components: this.parseUShortList(this.parseUShort() - 1) } }) } }, { sequenceIndex: u.uShort, lookupListIndex: u.uShort }); o[5] = function () { var e, t, r = this.offset + this.relativeOffset, o = this.parseUShort(); return 1 === o ? { substFormat: o, coverage: this.parsePointer(u.coverage), ruleSets: this.parseListOfLists(function () { var e = this.parseUShort(), t = this.parseUShort(); return { input: this.parseUShortList(e - 1), lookupRecords: this.parseRecordList(t, s) } }) } : 2 === o ? { substFormat: o, coverage: this.parsePointer(u.coverage), classDef: this.parsePointer(u.classDef), classSets: this.parseListOfLists(function () { var e = this.parseUShort(), t = this.parseUShort(); return { classes: this.parseUShortList(e - 1), lookupRecords: this.parseRecordList(t, s) } }) } : 3 === o ? (e = this.parseUShort(), t = this.parseUShort(), { substFormat: o, coverages: this.parseList(e, u.pointer(u.coverage)), lookupRecords: this.parseRecordList(t, s) }) : void L.assert(!1, "0x" + r.toString(16) + ": lookup type 5 format must be 1, 2 or 3.") }, o[6] = function () { var e = this.offset + this.relativeOffset, t = this.parseUShort(); return 1 === t ? { substFormat: 1, coverage: this.parsePointer(u.coverage), chainRuleSets: this.parseListOfLists(function () { return { backtrack: this.parseUShortList(), input: this.parseUShortList(this.parseShort() - 1), lookahead: this.parseUShortList(), lookupRecords: this.parseRecordList(s) } }) } : 2 === t ? { substFormat: 2, coverage: this.parsePointer(u.coverage), backtrackClassDef: this.parsePointer(u.classDef), inputClassDef: this.parsePointer(u.classDef), lookaheadClassDef: this.parsePointer(u.classDef), chainClassSet: this.parseListOfLists(function () { return { backtrack: this.parseUShortList(), input: this.parseUShortList(this.parseShort() - 1), lookahead: this.parseUShortList(), lookupRecords: this.parseRecordList(s) } }) } : 3 === t ? { substFormat: 3, backtrackCoverage: this.parseList(u.pointer(u.coverage)), inputCoverage: this.parseList(u.pointer(u.coverage)), lookaheadCoverage: this.parseList(u.pointer(u.coverage)), lookupRecords: this.parseRecordList(s) } : void L.assert(!1, "0x" + e.toString(16) + ": lookup type 6 format must be 1, 2 or 3.") }, o[7] = function () { var e = this.parseUShort(), e = (L.argument(1 === e, "GSUB Extension Substitution subtable identifier-format must be 1"), this.parseUShort()), t = new u(this.data, this.offset + this.parseULong()); return { substFormat: 1, lookupType: e, extension: o[e].call(t) } }, o[8] = function () { var e = this.parseUShort(); return L.argument(1 === e, "GSUB Reverse Chaining Contextual Single Substitution Subtable identifier-format must be 1"), { substFormat: e, coverage: this.parsePointer(u.coverage), backtrackCoverage: this.parseList(u.pointer(u.coverage)), lookaheadCoverage: this.parseList(u.pointer(u.coverage)), substitutes: this.parseUShortList() } }; var mt = new Array(9); mt[1] = function (e) { return 1 === e.substFormat ? new S.Table("substitutionTable", [{ name: "substFormat", type: "USHORT", value: 1 }, { name: "coverage", type: "TABLE", value: new S.Coverage(e.coverage) }, { name: "deltaGlyphID", type: "USHORT", value: e.deltaGlyphId }]) : new S.Table("substitutionTable", [{ name: "substFormat", type: "USHORT", value: 2 }, { name: "coverage", type: "TABLE", value: new S.Coverage(e.coverage) }].concat(S.ushortList("substitute", e.substitute))) }, mt[3] = function (e) { return L.assert(1 === e.substFormat, "Lookup type 3 substFormat must be 1."), new S.Table("substitutionTable", [{ name: "substFormat", type: "USHORT", value: 1 }, { name: "coverage", type: "TABLE", value: new S.Coverage(e.coverage) }].concat(S.tableList("altSet", e.alternateSets, function (e) { return new S.Table("alternateSetTable", S.ushortList("alternate", e)) }))) }, mt[4] = function (e) { return L.assert(1 === e.substFormat, "Lookup type 4 substFormat must be 1."), new S.Table("substitutionTable", [{ name: "substFormat", type: "USHORT", value: 1 }, { name: "coverage", type: "TABLE", value: new S.Coverage(e.coverage) }].concat(S.tableList("ligSet", e.ligatureSets, function (e) { return new S.Table("ligatureSetTable", S.tableList("ligature", e, function (e) { return new S.Table("ligatureTable", [{ name: "ligGlyph", type: "USHORT", value: e.ligGlyph }].concat(S.ushortList("component", e.components, e.components.length + 1))) })) }))) }; var yt = { parse: function (e, t) { return t = (e = new u(e, t = t || 0)).parseVersion(1), L.argument(1 === t || 1.1 === t, "Unsupported GSUB table version."), 1 === t ? { version: t, scripts: e.parseScriptList(), features: e.parseFeatureList(), lookups: e.parseLookupList(o) } : { version: t, scripts: e.parseScriptList(), features: e.parseFeatureList(), lookups: e.parseLookupList(o), variations: e.parseFeatureVariationsList() } }, make: function (e) { return new S.Table("GSUB", [{ name: "version", type: "ULONG", value: 65536 }, { name: "scripts", type: "TABLE", value: new S.ScriptList(e.scripts) }, { name: "features", type: "TABLE", value: new S.FeatureList(e.features) }, { name: "lookups", type: "TABLE", value: new S.LookupList(e.lookups, mt) }]) } }; var gt = { parse: function (e, t) { for (var r = new R.Parser(e, t), o = r.parseULong(), n = (L.argument(1 === o, "Unsupported META table version."), r.parseULong(), r.parseULong(), r.parseULong()), s = {}, i = 0; i < n; i++) { var a = r.parseTag(), l = r.parseULong(), u = r.parseULong(), l = m.UTF8(e, t + l, u); s[a] = l } return s }, make: function (e) { var t, r = Object.keys(e).length, o = "", n = 16 + 12 * r, s = new S.Table("meta", [{ name: "version", type: "ULONG", value: 1 }, { name: "flags", type: "ULONG", value: 0 }, { name: "offset", type: "ULONG", value: n }, { name: "numTags", type: "ULONG", value: r }]); for (t in e) { var i = o.length; o += e[t], s.fields.push({ name: "tag " + t, type: "TAG", value: t }), s.fields.push({ name: "offset " + t, type: "ULONG", value: n + i }), s.fields.push({ name: "length " + t, type: "ULONG", value: e[t].length }) } return s.fields.push({ name: "stringPool", type: "CHARARRAY", value: o }), s } }; function vt(e) { return Math.log(e) / Math.log(2) | 0 } function bt(e) { for (; e.length % 4 != 0;)e.push(0); for (var t = 0, r = 0; r < e.length; r += 4)t += (e[r] << 24) + (e[r + 1] << 16) + (e[r + 2] << 8) + e[r + 3]; return t %= Math.pow(2, 32) } function _t(e, t, r, o) { return new S.Record("Table Record", [{ name: "tag", type: "TAG", value: void 0 !== e ? e : "" }, { name: "checkSum", type: "ULONG", value: void 0 !== t ? t : 0 }, { name: "offset", type: "ULONG", value: void 0 !== r ? r : 0 }, { name: "length", type: "ULONG", value: void 0 !== o ? o : 0 }]) } function jt(e) { for (var t = new S.Table("sfnt", [{ name: "version", type: "TAG", value: "OTTO" }, { name: "numTables", type: "USHORT", value: 0 }, { name: "searchRange", type: "USHORT", value: 0 }, { name: "entrySelector", type: "USHORT", value: 0 }, { name: "rangeShift", type: "USHORT", value: 0 }]), r = (t.tables = e, t.numTables = e.length, Math.pow(2, vt(t.numTables))), o = (t.searchRange = 16 * r, t.entrySelector = vt(r), t.rangeShift = 16 * t.numTables - t.searchRange, []), n = [], s = t.sizeOf() + _t().sizeOf() * t.numTables; s % 4 != 0;)s += 1, n.push({ name: "padding", type: "BYTE", value: 0 }); for (var i = 0; i < e.length; i += 1) { var a = e[i], l = (L.argument(4 === a.tableName.length, "Table name" + a.tableName + " is invalid."), a.sizeOf()), u = _t(a.tableName, bt(a.encode()), s, l); for (o.push({ name: u.tag + " Table Record", type: "RECORD", value: u }), n.push({ name: a.tableName + " table", type: "RECORD", value: a }), s += l, L.argument(!isNaN(s), "Something went wrong calculating the offset."); s % 4 != 0;)s += 1, n.push({ name: "padding", type: "BYTE", value: 0 }) } return o.sort(function (e, t) { return e.value.tag > t.value.tag ? 1 : -1 }), t.fields = t.fields.concat(o), t.fields = t.fields.concat(n), t } function xt(e, t, r) { for (var o = 0; o < t.length; o += 1) { var n = e.charToGlyphIndex(t[o]); if (0 < n) return e.glyphs.get(n).getMetrics() } return r } var wt = { make: jt, fontToTable: function (e) { for (var t, r = [], o = [], n = [], s = [], i = [], a = [], l = [], u = 0, c = 0, d = 0, h = 0, f = 0, p = 0; p < e.glyphs.length; p += 1) { var m = e.glyphs.get(p), y = 0 | m.unicode; if (isNaN(m.advanceWidth)) throw new Error("Glyph " + m.name + " (" + p + "): advanceWidth is not a number."); (y < t || void 0 === t) && 0 < y && (t = y), u < y && (u = y); var y = ft.getUnicodeRange(y); if (y < 32) c |= 1 << y; else if (y < 64) d |= 1 << y - 32; else if (y < 96) h |= 1 << y - 64; else { if (!(y < 123)) throw new Error("Unicode ranges bits > 123 are reserved for internal usage"); f |= 1 << y - 96 } ".notdef" !== m.name && (y = m.getMetrics(), r.push(y.xMin), o.push(y.yMin), n.push(y.xMax), s.push(y.yMax), a.push(y.leftSideBearing), l.push(y.rightSideBearing), i.push(m.advanceWidth)) } var g, v = { xMin: Math.min.apply(null, r), yMin: Math.min.apply(null, o), xMax: Math.max.apply(null, n), yMax: Math.max.apply(null, s), advanceWidthMax: Math.max.apply(null, i), advanceWidthAvg: function (e) { for (var t = 0, r = 0; r < e.length; r += 1)t += e[r]; return t / e.length }(i), minLeftSideBearing: Math.min.apply(null, a), maxLeftSideBearing: Math.max.apply(null, a), minRightSideBearing: Math.min.apply(null, l) }, b = (v.ascender = e.ascender, v.descender = e.descender, Ze.make({ flags: 3, unitsPerEm: e.unitsPerEm, xMin: v.xMin, yMin: v.yMin, xMax: v.xMax, yMax: v.yMax, lowestRecPPEM: 3, createdTimestamp: e.createdTimestamp })), _ = Ke.make({ ascender: v.ascender, descender: v.descender, advanceWidthMax: v.advanceWidthMax, minLeftSideBearing: v.minLeftSideBearing, minRightSideBearing: v.minRightSideBearing, xMaxExtent: v.maxLeftSideBearing + (v.xMax - v.xMin), numberOfHMetrics: e.glyphs.length }), j = $e.make(e.glyphs.length), x = ft.make({ xAvgCharWidth: Math.round(v.advanceWidthAvg), usWeightClass: e.tables.os2.usWeightClass, usWidthClass: e.tables.os2.usWidthClass, usFirstCharIndex: t, usLastCharIndex: u, ulUnicodeRange1: c, ulUnicodeRange2: d, ulUnicodeRange3: h, ulUnicodeRange4: f, fsSelection: e.tables.os2.fsSelection, sTypoAscender: v.ascender, sTypoDescender: v.descender, sTypoLineGap: 0, usWinAscent: v.yMax, usWinDescent: Math.abs(v.yMin), ulCodePageRange1: 1, sxHeight: xt(e, "xyvw", { yMax: Math.round(v.ascender / 2) }).yMax, sCapHeight: xt(e, "HIKLEFJMNTZBDPRAGOQSUVWXY", v).yMax, usDefaultChar: e.hasChar(" ") ? 32 : 0, usBreakChar: e.hasChar(" ") ? 32 : 0 }), w = Qe.make(e.glyphs), S = we.make(e.glyphs), T = e.getEnglishName("fontFamily"), E = e.getEnglishName("fontSubfamily"), M = T + " " + E, k = (k = e.getEnglishName("postScriptName")) || T.replace(/\s/g, "") + "-" + E, O = {}; for (g in e.names) O[g] = e.names[g]; O.uniqueID || (O.uniqueID = { en: e.getEnglishName("manufacturer") + ":" + M }), O.postScriptName || (O.postScriptName = { en: k }), O.preferredFamily || (O.preferredFamily = e.names.fontFamily), O.preferredSubfamily || (O.preferredSubfamily = e.names.fontSubfamily); var C = [], A = dt.make(O, C), C = 0 < C.length ? Je.make(C) : void 0, P = pt.make(), M = Ye.make(e.glyphs, { version: e.getEnglishName("version"), fullName: M, familyName: T, weightName: E, postScriptName: k, unitsPerEm: e.unitsPerEm, fontBBox: [0, v.yMin, v.ascender, v.advanceWidthMax] }), T = e.metas && 0 < Object.keys(e.metas).length ? gt.make(e.metas) : void 0, E = [b, _, j, x, A, S, P, M, w]; C && E.push(C), e.tables.gsub && E.push(yt.make(e.tables.gsub)), T && E.push(T); for (var D = bt((k = jt(E)).encode()), L = k.fields, R = !1, I = 0; I < L.length; I += 1)if ("head table" === L[I].name) { L[I].value.checkSumAdjustment = 2981146554 - D, R = !0; break } if (R) return k; throw new Error("Could not find head table with checkSum to adjust.") }, computeCheckSum: bt }; function St(e, t) { for (var r = 0, o = e.length - 1; r <= o;) { var n = r + o >>> 1, s = e[n].tag; if (s === t) return n; s < t ? r = 1 + n : o = n - 1 } return -r - 1 } function Tt(e, t) { for (var r = 0, o = e.length - 1; r <= o;) { var n = r + o >>> 1, s = e[n]; if (s === t) return n; s < t ? r = 1 + n : o = n - 1 } return -r - 1 } function Et(e, t) { for (var r = 0, o = e.length - 1; r <= o;) { var n, s = r + o >>> 1, i = (n = e[s]).start; if (i === t) return n; i < t ? r = 1 + s : o = s - 1 } if (0 < r) return t > (n = e[r - 1]).end ? 0 : n } function Mt(e, t) { this.font = e, this.tableName = t } function kt(e) { Mt.call(this, e, "gpos") } function i(e) { Mt.call(this, e, "gsub") } function Ot(e, t, r) { for (var o = e.subtables, n = 0; n < o.length; n++) { var s = o[n]; if (s.substFormat === t) return s } if (r) return o.push(r), r } function Ct(e) { for (var t = new ArrayBuffer(e.length), r = new Uint8Array(t), o = 0; o < e.length; ++o)r[o] = e[o]; return t } function j(e, t) { if (!e) throw t } function At(e, t, r, o, n) { var s = 0 < (t & o) ? (s = e.parseByte(), r + (s = 0 == (t & n) ? -s : s)) : 0 < (t & n) ? r : r + e.parseShort(); return s } function Pt(e, t, r) { var o, n = new R.Parser(t, r); if (e.numberOfContours = n.parseShort(), e._xMin = n.parseShort(), e._yMin = n.parseShort(), e._xMax = n.parseShort(), e._yMax = n.parseShort(), 0 < e.numberOfContours) { for (var s = e.endPointIndices = [], i = 0; i < e.numberOfContours; i += 1)s.push(n.parseUShort()); e.instructionLength = n.parseUShort(), e.instructions = []; for (var a = 0; a < e.instructionLength; a += 1)e.instructions.push(n.parseByte()); for (var l = s[s.length - 1] + 1, u = [], c = 0; c < l; c += 1)if (o = n.parseByte(), u.push(o), 0 < (8 & o)) for (var d = n.parseByte(), h = 0; h < d; h += 1)u.push(o), c += 1; if (L.argument(u.length === l, "Bad flags."), 0 < s.length) { var f, p = []; if (0 < l) { for (var m = 0; m < l; m += 1)o = u[m], (f = {}).onCurve = !!(1 & o), f.lastPointOfContour = 0 <= s.indexOf(m), p.push(f); for (var y = 0, g = 0; g < l; g += 1)o = u[g], (f = p[g]).x = At(n, o, y, 2, 16), y = f.x; for (var v = 0, b = 0; b < l; b += 1)o = u[b], (f = p[b]).y = At(n, o, v, 4, 32), v = f.y } e.points = p } else e.points = [] } else if (0 === e.numberOfContours) e.points = []; else { e.isComposite = !0, e.points = [], e.components = []; for (var _ = !0; _;) { u = n.parseUShort(); var j = { glyphIndex: n.parseUShort(), xScale: 1, scale01: 0, scale10: 0, yScale: 1, dx: 0, dy: 0 }; 0 < (1 & u) ? 0 < (2 & u) ? (j.dx = n.parseShort(), j.dy = n.parseShort()) : j.matchedPoints = [n.parseUShort(), n.parseUShort()] : 0 < (2 & u) ? (j.dx = n.parseChar(), j.dy = n.parseChar()) : j.matchedPoints = [n.parseByte(), n.parseByte()], 0 < (8 & u) ? j.xScale = j.yScale = n.parseF2Dot14() : 0 < (64 & u) ? (j.xScale = n.parseF2Dot14(), j.yScale = n.parseF2Dot14()) : 0 < (128 & u) && (j.xScale = n.parseF2Dot14(), j.scale01 = n.parseF2Dot14(), j.scale10 = n.parseF2Dot14(), j.yScale = n.parseF2Dot14()), e.components.push(j), _ = !!(32 & u) } if (256 & u) { e.instructionLength = n.parseUShort(), e.instructions = []; for (var x = 0; x < e.instructionLength; x += 1)e.instructions.push(n.parseByte()) } } } function Lt(e, t) { for (var r = [], o = 0; o < e.length; o += 1) { var n = e[o], n = { x: t.xScale * n.x + t.scale01 * n.y + t.dx, y: t.scale10 * n.x + t.yScale * n.y + t.dy, onCurve: n.onCurve, lastPointOfContour: n.lastPointOfContour }; r.push(n) } return r } function Rt(e) { var t = new h; if (e) for (var r = function (e) { for (var t = [], r = [], o = 0; o < e.length; o += 1) { var n = e[o]; r.push(n), n.lastPointOfContour && (t.push(r), r = []) } return L.argument(0 === r.length, "There are still points left in the current contour."), t }(e), o = 0; o < r.length; ++o) { var n, s = r[o], i = s[s.length - 1], a = s[0]; i.onCurve ? t.moveTo(i.x, i.y) : a.onCurve ? t.moveTo(a.x, a.y) : (n = { x: .5 * (i.x + a.x), y: .5 * (i.y + a.y) }, t.moveTo(n.x, n.y)); for (var l = 0; l < s.length; ++l) { var u, c = i, i = a, a = s[(l + 1) % s.length]; i.onCurve ? t.lineTo(i.x, i.y) : (u = a, c.onCurve || (i.x, c.x, i.y, c.y), a.onCurve || (u = { x: .5 * (i.x + a.x), y: .5 * (i.y + a.y) }), t.quadraticCurveTo(i.x, i.y, u.x, u.y)) } t.closePath() } return t } function It(e, t) { if (t.isComposite) for (var r = 0; r < t.components.length; r += 1) { var o = t.components[r], n = e.get(o.glyphIndex); if (n.getPath(), n.points) { var s = void 0; if (void 0 === o.matchedPoints) s = Lt(n.points, o); else { if (o.matchedPoints[0] > t.points.length - 1 || o.matchedPoints[1] > n.points.length - 1) throw Error("Matched points out of range in " + t.name); var i = t.points[o.matchedPoints[0]], a = n.points[o.matchedPoints[1]], o = { xScale: o.xScale, scale01: o.scale01, scale10: o.scale10, yScale: o.yScale, dx: 0, dy: 0 }, a = Lt([a], o)[0]; o.dx = i.x - a.x, o.dy = i.y - a.y, s = Lt(n.points, o) } t.points = t.points.concat(s) } } return Rt(t.points) } (kt.prototype = Mt.prototype = { searchTag: St, binSearch: Tt, getTable: function (e) { var t = this.font.tables[this.tableName]; return t = !t && e ? this.font.tables[this.tableName] = this.createDefaultTable() : t }, getScriptNames: function () { var e = this.getTable(); return e ? e.scripts.map(function (e) { return e.tag }) : [] }, getDefaultScriptName: function () { var e = this.getTable(); if (e) { for (var t = !1, r = 0; r < e.scripts.length; r++) { var o = e.scripts[r].tag; if ("DFLT" === o) return o; "latn" === o && (t = !0) } return t ? "latn" : void 0 } }, getScriptTable: function (e, t) { var r, o = this.getTable(t); if (o) return r = o.scripts, 0 <= (o = St(o.scripts, e = e || "DFLT")) ? r[o].script : t ? (r.splice(-1 - o, 0, t = { tag: e, script: { defaultLangSys: { reserved: 0, reqFeatureIndex: 65535, featureIndexes: [] }, langSysRecords: [] } }), t.script) : void 0 }, getLangSysTable: function (e, t, r) { var o, e = this.getScriptTable(e, r); if (e) return t && "dflt" !== t && "DFLT" !== t ? 0 <= (o = St(e.langSysRecords, t)) ? e.langSysRecords[o].langSys : r ? (e.langSysRecords.splice(-1 - o, 0, r = { tag: t, langSys: { reserved: 0, reqFeatureIndex: 65535, featureIndexes: [] } }), r.langSys) : void 0 : e.defaultLangSys }, getFeatureTable: function (e, t, r, o) { e = this.getLangSysTable(e, t, o); if (e) { for (var n, s = e.featureIndexes, i = this.font.tables[this.tableName].features, a = 0; a < s.length; a++)if ((n = i[s[a]]).tag === r) return n.feature; if (o) return t = i.length, L.assert(0 === t || r >= i[t - 1].tag, "Features must be added in alphabetical order."), i.push(n = { tag: r, feature: { params: 0, lookupListIndexes: [] } }), s.push(t), n.feature } }, getLookupTables: function (e, t, r, o, n) { var e = this.getFeatureTable(e, t, r, n), s = []; if (e) { for (var i, a = e.lookupListIndexes, l = this.font.tables[this.tableName].lookups, u = 0; u < a.length; u++)(i = l[a[u]]).lookupType === o && s.push(i); if (0 === s.length && n) return t = l.length, l.push(i = { lookupType: o, lookupFlag: 0, subtables: [], markFilteringSet: void 0 }), a.push(t), [i] } return s }, getGlyphClass: function (e, t) { switch (e.format) { case 1: return e.startGlyph <= t && t < e.startGlyph + e.classes.length ? e.classes[t - e.startGlyph] : 0; case 2: var r = Et(e.ranges, t); return r ? r.classId : 0 } }, getCoverageIndex: function (e, t) { switch (e.format) { case 1: var r = Tt(e.glyphs, t); return 0 <= r ? r : -1; case 2: r = Et(e.ranges, t); return r ? r.index + t - r.start : -1 } }, expandCoverage: function (e) { if (1 === e.format) return e.glyphs; for (var t = [], r = e.ranges, o = 0; o < r.length; o++)for (var n = r[o], s = n.start, i = n.end, a = s; a <= i; a++)t.push(a); return t } }).init = function () { var e = this.getDefaultScriptName(); this.defaultKerningTables = this.getKerningTables(e) }, kt.prototype.getKerningValue = function (e, t, r) { for (var o = 0; o < e.length; o++)for (var n = e[o].subtables, s = 0; s < n.length; s++) { var i = n[s], a = this.getCoverageIndex(i.coverage, t); if (!(a < 0)) switch (i.posFormat) { case 1: for (var l = i.pairSets[a], u = 0; u < l.length; u++) { var c = l[u]; if (c.secondGlyph === r) return c.value1 && c.value1.xAdvance || 0 } break; case 2: var d = this.getGlyphClass(i.classDef1, t), h = this.getGlyphClass(i.classDef2, r), d = i.classRecords[d][h]; return d.value1 && d.value1.xAdvance || 0 } } return 0 }, kt.prototype.getKerningTables = function (e, t) { if (this.font.tables.gpos) return this.getLookupTables(e, t, "kern", 2) }, (i.prototype = Mt.prototype).createDefaultTable = function () { return { version: 1, scripts: [{ tag: "DFLT", script: { defaultLangSys: { reserved: 0, reqFeatureIndex: 65535, featureIndexes: [] }, langSysRecords: [] } }], features: [], lookups: [] } }, i.prototype.getSingle = function (e, t, r) { for (var o = [], n = this.getLookupTables(t, r, e, 1), s = 0; s < n.length; s++)for (var i = n[s].subtables, a = 0; a < i.length; a++) { var l = i[a], u = this.expandCoverage(l.coverage), c = void 0; if (1 === l.substFormat) for (var d = l.deltaGlyphId, c = 0; c < u.length; c++) { var h = u[c]; o.push({ sub: h, by: h + d }) } else { var f = l.substitute; for (c = 0; c < u.length; c++)o.push({ sub: u[c], by: f[c] }) } } return o }, i.prototype.getAlternates = function (e, t, r) { for (var o = [], n = this.getLookupTables(t, r, e, 3), s = 0; s < n.length; s++)for (var i = n[s].subtables, a = 0; a < i.length; a++)for (var l = i[a], u = this.expandCoverage(l.coverage), c = l.alternateSets, d = 0; d < u.length; d++)o.push({ sub: u[d], by: c[d] }); return o }, i.prototype.getLigatures = function (e, t, r) { for (var o = [], n = this.getLookupTables(t, r, e, 4), s = 0; s < n.length; s++)for (var i = n[s].subtables, a = 0; a < i.length; a++)for (var l = i[a], u = this.expandCoverage(l.coverage), c = l.ligatureSets, d = 0; d < u.length; d++)for (var h = u[d], f = c[d], p = 0; p < f.length; p++) { var m = f[p]; o.push({ sub: [h].concat(m.components), by: m.ligGlyph }) } return o }, i.prototype.addSingle = function (e, t, r, o) { r = Ot(this.getLookupTables(r, o, e, 1, !0)[0], 2, { substFormat: 2, coverage: { format: 1, glyphs: [] }, substitute: [] }), L.assert(1 === r.coverage.format, "Ligature: unable to modify coverage table format " + r.coverage.format), o = t.sub, e = this.binSearch(r.coverage.glyphs, o); e < 0 && (r.coverage.glyphs.splice(e = -1 - e, 0, o), r.substitute.splice(e, 0, 0)), r.substitute[e] = t.by }, i.prototype.addAlternate = function (e, t, r, o) { r = Ot(this.getLookupTables(r, o, e, 3, !0)[0], 1, { substFormat: 1, coverage: { format: 1, glyphs: [] }, alternateSets: [] }), L.assert(1 === r.coverage.format, "Ligature: unable to modify coverage table format " + r.coverage.format), o = t.sub, e = this.binSearch(r.coverage.glyphs, o); e < 0 && (r.coverage.glyphs.splice(e = -1 - e, 0, o), r.alternateSets.splice(e, 0, 0)), r.alternateSets[e] = t.by }, i.prototype.addLigature = function (e, t, r, o) { var r = this.getLookupTables(r, o, e, 4, !0)[0], o = r.subtables[0], e = (o || (r.subtables[0] = o = { substFormat: 1, coverage: { format: 1, glyphs: [] }, ligatureSets: [] }), L.assert(1 === o.coverage.format, "Ligature: unable to modify coverage table format " + o.coverage.format), t.sub[0]), n = t.sub.slice(1), r = { ligGlyph: t.by, components: n }, t = this.binSearch(o.coverage.glyphs, e); if (0 <= t) { for (var s = o.ligatureSets[t], i = 0; i < s.length; i++)if (function (e, t) { var r = e.length; if (r === t.length) { for (var o = 0; o < r; o++)if (e[o] !== t[o]) return; return 1 } }(s[i].components, n)) return; s.push(r) } else o.coverage.glyphs.splice(t = -1 - t, 0, e), o.ligatureSets.splice(t, 0, [r]) }, i.prototype.getFeature = function (e, t, r) { if (/ss\d\d/.test(e)) return this.getSingle(e, t, r); switch (e) { case "aalt": case "salt": return this.getSingle(e, t, r).concat(this.getAlternates(e, t, r)); case "dlig": case "liga": case "rlig": return this.getLigatures(e, t, r) } }, i.prototype.add = function (e, t, r, o) { if (/ss\d\d/.test(e)) return this.addSingle(e, t, r, o); switch (e) { case "aalt": case "salt": return "number" == typeof t.by ? this.addSingle(e, t, r, o) : this.addAlternate(e, t, r, o); case "dlig": case "liga": case "rlig": return this.addLigature(e, t, r, o) } }; var Dt = { getPath: Rt, parse: function (e, t, r, o) { for (var n = new p.GlyphSet(o), s = 0; s < r.length - 1; s += 1) { var i = r[s]; i !== r[s + 1] ? n.push(s, p.ttfGlyphLoader(o, s, Pt, e, t + i, It)) : n.push(s, p.glyphLoader(o, s)) } return n } }; function Ft(e) { this.font = e, this.getCommands = function (e) { return Dt.getPath(e).commands }, this._fpgmState = this._prepState = void 0, this._errorState = 0 } function Ut(e) { return e } function Nt(e) { return Math.sign(e) * Math.round(Math.abs(e)) } function Bt(e) { return Math.sign(e) * Math.round(Math.abs(2 * e)) / 2 } function Gt(e) { return Math.sign(e) * (Math.round(Math.abs(e) + .5) - .5) } function Vt(e) { return Math.sign(e) * Math.ceil(Math.abs(e)) } function zt(e) { return Math.sign(e) * Math.floor(Math.abs(e)) } function Ht(e) { var t = this.srPeriod, r = this.srPhase, o = 1; return e < 0 && (e = -e, o = -1), e += this.srThreshold - r, e = Math.trunc(e / t) * t, (e += r) < 0 ? r * o : e * o } var x = { x: 1, y: 0, axis: "x", distance: function (e, t, r, o) { return (r ? e.xo : e.x) - (o ? t.xo : t.x) }, interpolate: function (e, t, r, o) { var n, s, i, a, l, u, c; if (!o || o === this) return n = e.xo - t.xo, s = e.xo - r.xo, l = t.x - t.xo, u = r.x - r.xo, 0 === (c = (i = Math.abs(n)) + (a = Math.abs(s))) ? void (e.x = e.xo + (l + u) / 2) : void (e.x = e.xo + (l * a + u * i) / c); n = o.distance(e, t, !0, !0), s = o.distance(e, r, !0, !0), l = o.distance(t, t, !1, !0), u = o.distance(r, r, !1, !0), 0 === (c = (i = Math.abs(n)) + (a = Math.abs(s))) ? x.setRelative(e, e, (l + u) / 2, o, !0) : x.setRelative(e, e, (l * a + u * i) / c, o, !0) }, normalSlope: Number.NEGATIVE_INFINITY, setRelative: function (e, t, r, o, n) { var s, i; o && o !== this ? (s = n ? t.xo : t.x, i = n ? t.yo : t.y, s += r * o.x, i += r * o.y, e.x = s + (e.y - i) / o.normalSlope) : e.x = (n ? t.xo : t.x) + r }, slope: 0, touch: function (e) { e.xTouched = !0 }, touched: function (e) { return e.xTouched }, untouch: function (e) { e.xTouched = !1 } }, T = { x: 0, y: 1, axis: "y", distance: function (e, t, r, o) { return (r ? e.yo : e.y) - (o ? t.yo : t.y) }, interpolate: function (e, t, r, o) { var n, s, i, a, l, u, c; if (!o || o === this) return n = e.yo - t.yo, s = e.yo - r.yo, l = t.y - t.yo, u = r.y - r.yo, 0 === (c = (i = Math.abs(n)) + (a = Math.abs(s))) ? void (e.y = e.yo + (l + u) / 2) : void (e.y = e.yo + (l * a + u * i) / c); n = o.distance(e, t, !0, !0), s = o.distance(e, r, !0, !0), l = o.distance(t, t, !1, !0), u = o.distance(r, r, !1, !0), 0 === (c = (i = Math.abs(n)) + (a = Math.abs(s))) ? T.setRelative(e, e, (l + u) / 2, o, !0) : T.setRelative(e, e, (l * a + u * i) / c, o, !0) }, normalSlope: 0, setRelative: function (e, t, r, o, n) { var s, i; o && o !== this ? (s = n ? t.xo : t.x, i = n ? t.yo : t.y, s += r * o.x, i += r * o.y, e.y = i + o.normalSlope * (e.x - s)) : e.y = (n ? t.yo : t.y) + r }, slope: Number.POSITIVE_INFINITY, touch: function (e) { e.yTouched = !0 }, touched: function (e) { return e.yTouched }, untouch: function (e) { e.yTouched = !1 } }; function Wt(e, t) { this.x = e, this.y = t, this.axis = void 0, this.slope = t / e, this.normalSlope = -e / t, Object.freeze(this) } function qt(e, t) { var r = Math.sqrt(e * e + t * t); return t /= r, 1 === (e /= r) && 0 === t ? x : 0 === e && 1 === t ? T : new Wt(e, t) } function E(e, t, r, o) { this.x = this.xo = Math.round(64 * e) / 64, this.y = this.yo = Math.round(64 * t) / 64, this.lastPointOfContour = r, this.onCurve = o, this.prevPointOnContour = void 0, this.nextPointOnContour = void 0, this.xTouched = !1, this.yTouched = !1, Object.preventExtensions(this) } Object.freeze(x), Object.freeze(T), Wt.prototype.distance = function (e, t, r, o) { return this.x * x.distance(e, t, r, o) + this.y * T.distance(e, t, r, o) }, Wt.prototype.interpolate = function (e, t, r, o) { var n = o.distance(e, t, !0, !0), s = o.distance(e, r, !0, !0), t = o.distance(t, t, !1, !0), r = o.distance(r, r, !1, !0), n = Math.abs(n), s = Math.abs(s), i = n + s; 0 === i ? this.setRelative(e, e, (t + r) / 2, o, !0) : this.setRelative(e, e, (t * s + r * n) / i, o, !0) }, Wt.prototype.setRelative = function (e, t, r, o, n) { var s = n ? t.xo : t.x, n = n ? t.yo : t.y, t = s + r * (o = o || this).x, s = n + r * o.y, n = o.normalSlope, r = this.slope, o = e.x, i = e.y; e.x = (r * o - n * t + s - i) / (r - n), e.y = r * (e.x - o) + i }, Wt.prototype.touch = function (e) { e.xTouched = !0, e.yTouched = !0 }, E.prototype.nextTouched = function (e) { for (var t = this.nextPointOnContour; !e.touched(t) && t !== this;)t = t.nextPointOnContour; return t }, E.prototype.prevTouched = function (e) { for (var t = this.prevPointOnContour; !e.touched(t) && t !== this;)t = t.prevPointOnContour; return t }; var Xt = Object.freeze(new E(0, 0)), Yt = { cvCutIn: 17 / 16, deltaBase: 9, deltaShift: .125, loop: 1, minDis: 1, autoFlip: !0 }; function M(e, t) { switch (this.env = e, this.stack = [], this.prog = t, e) { case "glyf": this.zp0 = this.zp1 = this.zp2 = 1, this.rp0 = this.rp1 = this.rp2 = 0; case "prep": this.fv = this.pv = this.dpv = x, this.round = Nt } } function Zt(e) { for (var t = e.tZone = new Array(e.gZone.length), r = 0; r < t.length; r++)t[r] = new E(0, 0) } function Kt(e, t) { var r, o = e.prog, n = e.ip, s = 1; do { if (88 === (r = o[++n])) s++; else if (89 === r) s--; else if (64 === r) n += o[n + 1] + 1; else if (65 === r) n += 2 * o[n + 1] + 1; else if (176 <= r && r <= 183) n += r - 176 + 1; else if (184 <= r && r <= 191) n += 2 * (r - 184 + 1); else if (t && 1 === s && 27 === r) break } while (0 < s); e.ip = n } function Qt(e, t) { _.DEBUG && console.log(t.step, "SVTCA[" + e.axis + "]"), t.fv = t.pv = t.dpv = e } function Jt(e, t) { _.DEBUG && console.log(t.step, "SPVTCA[" + e.axis + "]"), t.pv = t.dpv = e } function $t(e, t) { _.DEBUG && console.log(t.step, "SFVTCA[" + e.axis + "]"), t.fv = e } function er(e, t) { var r, o = t.stack, n = o.pop(), o = o.pop(), s = t.z2[n], i = t.z1[o]; _.DEBUG && console.log("SPVTL[" + e + "]", n, o), n = e ? (r = s.y - i.y, i.x - s.x) : (r = i.x - s.x, i.y - s.y), t.pv = t.dpv = qt(r, n) } function tr(e, t) { var r, o = t.stack, n = o.pop(), o = o.pop(), s = t.z2[n], i = t.z1[o]; _.DEBUG && console.log("SFVTL[" + e + "]", n, o), n = e ? (r = s.y - i.y, i.x - s.x) : (r = i.x - s.x, i.y - s.y), t.fv = qt(r, n) } function rr(e) { _.DEBUG && console.log(e.step, "POP[]"), e.stack.pop() } function or(e, t) { var r = t.stack.pop(), o = t.z0[r], n = t.fv, s = t.pv, i = (_.DEBUG && console.log(t.step, "MDAP[" + e + "]", r), s.distance(o, Xt)); e && (i = t.round(i)), n.setRelative(o, Xt, i, s), n.touch(o), t.rp0 = t.rp1 = r } function nr(e, t) { var r, o, n, s = t.z2, i = s.length - 2; _.DEBUG && console.log(t.step, "IUP[" + e.axis + "]"); for (var a = 0; a < i; a++)r = s[a], e.touched(r) || (o = r.prevTouched(e)) !== r && (o === (n = r.nextTouched(e)) && e.setRelative(r, r, e.distance(o, o, !1, !0), e, !0), e.interpolate(r, o, n, e)) } function sr(e, t) { for (var r = t.stack, o = e ? t.rp1 : t.rp2, n = (e ? t.z0 : t.z1)[o], s = t.fv, i = t.pv, a = t.loop, l = t.z2; a--;) { var u = r.pop(), c = l[u], d = i.distance(n, n, !1, !0); s.setRelative(c, c, d, i), s.touch(c), _.DEBUG && console.log(t.step, (1 < t.loop ? "loop " + (t.loop - a) + ": " : "") + "SHP[" + (e ? "rp1" : "rp2") + "]", u) } t.loop = 1 } function ir(e, t) { for (var r = t.stack, o = e ? t.rp1 : t.rp2, n = (e ? t.z0 : t.z1)[o], s = t.fv, i = t.pv, o = r.pop(), a = t.z2[t.contours[o]], l = a, u = (_.DEBUG && console.log(t.step, "SHC[" + e + "]", o), i.distance(n, n, !1, !0)); l !== n && s.setRelative(l, l, u, i), (l = l.nextPointOnContour) !== a;); } function ar(e, t) { var r, o, n = t.stack, s = e ? t.rp1 : t.rp2, s = (e ? t.z0 : t.z1)[s], i = t.fv, a = t.pv, n = n.pop(); switch (_.DEBUG && console.log(t.step, "SHZ[" + e + "]", n), n) { case 0: r = t.tZone; break; case 1: r = t.gZone; break; default: throw new Error("Invalid zone") }for (var l = a.distance(s, s, !1, !0), u = r.length - 2, c = 0; c < u; c++)o = r[c], i.setRelative(o, o, l, a) } function lr(e, t) { var r = t.stack, o = r.pop() / 64, r = r.pop(), n = t.z1[r], s = t.z0[t.rp0], i = t.fv, a = t.pv; i.setRelative(n, s, o, a), i.touch(n), _.DEBUG && console.log(t.step, "MSIRP[" + e + "]", o, r), t.rp1 = t.rp0, t.rp2 = r, e && (t.rp0 = r) } function ur(e, t) { var r = t.stack, o = r.pop(), r = r.pop(), n = t.z0[r], s = t.fv, i = t.pv, a = t.cvt[o], o = (_.DEBUG && console.log(t.step, "MIAP[" + e + "]", o, "(", a, ")", r), i.distance(n, Xt)); e && (Math.abs(o - a) < t.cvCutIn && (o = a), o = t.round(o)), s.setRelative(n, Xt, o, i), 0 === t.zp0 && (n.xo = n.x, n.yo = n.y), s.touch(n), t.rp0 = t.rp1 = r } function cr(e, t) { var r = t.stack, o = r.pop(), n = t.z2[o]; _.DEBUG && console.log(t.step, "GC[" + e + "]", o), r.push(64 * t.dpv.distance(n, Xt, e, !1)) } function dr(e, t) { var r = t.stack, o = r.pop(), r = r.pop(), n = t.z1[o], s = t.z0[r], s = t.dpv.distance(s, n, e, e); _.DEBUG && console.log(t.step, "MD[" + e + "]", o, r, "->", s), t.stack.push(Math.round(64 * s)) } function hr(e, t) { var r = t.stack, o = r.pop(), n = t.fv, s = t.pv, i = t.ppem, a = t.deltaBase + 16 * (e - 1), l = t.deltaShift, u = t.z0; _.DEBUG && console.log(t.step, "DELTAP[" + e + "]", o, r); for (var c = 0; c < o; c++) { var d = r.pop(), h = r.pop(); a + ((240 & h) >> 4) === i && (0 <= (h = (15 & h) - 8) && h++, _.DEBUG && console.log(t.step, "DELTAPFIX", d, "by", h * l), d = u[d], n.setRelative(d, d, h * l, s)) } } function fr(e, t) { var r = t.stack, o = r.pop(); _.DEBUG && console.log(t.step, "ROUND[]"), r.push(64 * t.round(o / 64)) } function pr(e, t) { var r = t.stack, o = r.pop(), n = t.ppem, s = t.deltaBase + 16 * (e - 1), i = t.deltaShift; _.DEBUG && console.log(t.step, "DELTAC[" + e + "]", o, r); for (var a = 0; a < o; a++) { var l = r.pop(), u = r.pop(); s + ((240 & u) >> 4) === n && (0 <= (u = (15 & u) - 8) && u++, u = u * i, _.DEBUG && console.log(t.step, "DELTACFIX", l, "by", u), t.cvt[l] += u) } } function mr(e, t) { var r, o = t.stack, n = o.pop(), o = o.pop(), s = t.z2[n], i = t.z1[o]; _.DEBUG && console.log(t.step, "SDPVTL[" + e + "]", n, o), n = e ? (r = s.y - i.y, i.x - s.x) : (r = i.x - s.x, i.y - s.y), t.dpv = qt(r, n) } function k(e, t) { var r = t.stack, o = t.prog, n = t.ip; _.DEBUG && console.log(t.step, "PUSHB[" + e + "]"); for (var s = 0; s < e; s++)r.push(o[++n]); t.ip = n } function O(e, t) { var r = t.ip, o = t.prog, n = t.stack; _.DEBUG && console.log(t.ip, "PUSHW[" + e + "]"); for (var s = 0; s < e; s++) { var i = o[++r] << 8 | o[++r]; 32768 & i && (i = -(1 + (65535 ^ i))), n.push(i) } t.ip = r } function C(e, t, r, o, n, s) { var i, a, l = s.stack, u = e && l.pop(), l = l.pop(), c = s.rp0, c = s.z0[c], d = s.z1[l], h = s.minDis, f = s.fv, p = s.dpv, m = i = p.distance(d, c, !0, !0), y = 0 <= m ? 1 : -1; m = Math.abs(m), e && (a = s.cvt[u], o && Math.abs(m - a) < s.cvCutIn && (m = a)), r && m < h && (m = h), o && (m = s.round(m)), f.setRelative(d, c, y * m, p), f.touch(d), _.DEBUG && console.log(s.step, (e ? "MIRP[" : "MDRP[") + (t ? "M" : "m") + (r ? ">" : "_") + (o ? "R" : "_") + (0 === n ? "Gr" : 1 === n ? "Bl" : 2 === n ? "Wh" : "") + "]", e ? u + "(" + s.cvt[u] + "," + a + ")" : "", l, "(d =", i, "->", y * m, ")"), s.rp1 = s.rp0, s.rp2 = l, t && (s.rp0 = l) } Ft.prototype.exec = function (e, t) { if ("number" != typeof t) throw new Error("Point size is not a number!"); if (!(2 < this._errorState)) { var r = this.font, o = this._prepState; if (!o || o.ppem !== t) { var n = this._fpgmState; if (!n) { M.prototype = Yt, (n = this._fpgmState = new M("fpgm", r.tables.fpgm)).funcs = [], n.font = r, _.DEBUG && (console.log("---EXEC FPGM---"), n.step = -1); try { vr(n) } catch (e) { return console.log("Hinting error in FPGM:" + e), void (this._errorState = 3) } } M.prototype = n, (o = this._prepState = new M("prep", r.tables.prep)).ppem = t; var s = r.tables.cvt; if (s) for (var i = o.cvt = new Array(s.length), a = t / r.unitsPerEm, l = 0; l < s.length; l++)i[l] = s[l] * a; else o.cvt = []; _.DEBUG && (console.log("---EXEC PREP---"), o.step = -1); try { vr(o) } catch (e) { this._errorState < 2 && console.log("Hinting error in PREP:" + e), this._errorState = 2 } } if (!(1 < this._errorState)) try { return yr(e, o) } catch (e) { this._errorState < 1 && (console.log("Hinting error:" + e), console.log("Note: further hinting errors are silenced")), this._errorState = 1 } } }; var yr = function (e, t) { var r = t.ppem / t.font.unitsPerEm, o = r, n = e.components; if (M.prototype = t, n) { for (var s = t.font, i = [], a = [], l = 0; l < n.length; l++) { var u = n[l], c = s.glyphs.get(u.glyphIndex), d = new M("glyf", c.instructions); _.DEBUG && (console.log("---EXEC COMP " + l + "---"), d.step = -1), gr(c, d, r, o); for (var h = Math.round(u.dx * r), f = Math.round(u.dy * o), p = d.gZone, m = d.contours, y = 0; y < p.length; y++) { var g = p[y]; g.xTouched = g.yTouched = !1, g.xo = g.x = g.x + h, g.yo = g.y = g.y + f } var v = i.length; i.push.apply(i, p); for (var b = 0; b < m.length; b++)a.push(m[b] + v) } e.instructions && !d.inhibitGridFit && ((d = new M("glyf", e.instructions)).gZone = d.z0 = d.z1 = d.z2 = i, d.contours = a, i.push(new E(0, 0), new E(Math.round(e.advanceWidth * r), 0)), _.DEBUG && (console.log("---EXEC COMPOSITE---"), d.step = -1), vr(d), i.length -= 2) } else d = new M("glyf", e.instructions), _.DEBUG && (console.log("---EXEC GLYPH---"), d.step = -1), gr(e, d, r, o), i = d.gZone; return i }, gr = function (e, t, r, o) { for (var n, s, i, a = e.points || [], l = a.length, u = t.gZone = t.z0 = t.z1 = t.z2 = [], c = t.contours = [], d = 0; d < l; d++)n = a[d], u[d] = new E(n.x * r, n.y * o, n.lastPointOfContour, n.onCurve); for (var h = 0; h < l; h++)n = u[h], s || (s = n, c.push(h)), n.lastPointOfContour ? ((n.nextPointOnContour = s).prevPointOnContour = n, s = void 0) : (i = u[h + 1], (n.nextPointOnContour = i).prevPointOnContour = n); if (!t.inhibitGridFit) { if (_.DEBUG) { console.log("PROCESSING GLYPH", t.stack); for (var f = 0; f < l; f++)console.log(f, u[f].x, u[f].y) } if (u.push(new E(0, 0), new E(Math.round(e.advanceWidth * r), 0)), vr(t), u.length -= 2, _.DEBUG) { console.log("FINISHED GLYPH", t.stack); for (var p = 0; p < l; p++)console.log(p, u[p].x, u[p].y) } } }, vr = function (e) { var t = e.prog; if (t) { var r, o = t.length; for (e.ip = 0; e.ip < o; e.ip++) { if (_.DEBUG && e.step++, !(r = br[t[e.ip]])) throw new Error("unknown instruction: 0x" + Number(t[e.ip]).toString(16)); r(e) } } }, br = [Qt.bind(void 0, T), Qt.bind(void 0, x), Jt.bind(void 0, T), Jt.bind(void 0, x), $t.bind(void 0, T), $t.bind(void 0, x), er.bind(void 0, 0), er.bind(void 0, 1), tr.bind(void 0, 0), tr.bind(void 0, 1), function (e) { var t = (r = e.stack).pop(), r = r.pop(); _.DEBUG && console.log(e.step, "SPVFS[]", t, r), e.pv = e.dpv = qt(r, t) }, function (e) { var t = (r = e.stack).pop(), r = r.pop(); _.DEBUG && console.log(e.step, "SPVFS[]", t, r), e.fv = qt(r, t) }, function (e) { var t = e.stack, r = e.pv; _.DEBUG && console.log(e.step, "GPV[]"), t.push(16384 * r.x), t.push(16384 * r.y) }, function (e) { var t = e.stack, r = e.fv; _.DEBUG && console.log(e.step, "GFV[]"), t.push(16384 * r.x), t.push(16384 * r.y) }, function (e) { e.fv = e.pv, _.DEBUG && console.log(e.step, "SFVTPV[]") }, function (e) { var t = (s = e.stack).pop(), r = s.pop(), o = s.pop(), n = s.pop(), s = s.pop(), i = e.z0, a = e.z1, l = i[t], i = i[r], u = a[o], a = a[n], e = e.z2[s], t = (_.DEBUG && console.log("ISECT[], ", t, r, o, n, s), l.x), r = l.y, o = i.x, n = i.y, s = u.x, l = u.y, i = a.x, u = a.y, a = (t - o) * (l - u) - (r - n) * (s - i), c = t * n - r * o, d = s * u - l * i; e.x = (c * (s - i) - d * (t - o)) / a, e.y = (c * (l - u) - d * (r - n)) / a }, function (e) { e.rp0 = e.stack.pop(), _.DEBUG && console.log(e.step, "SRP0[]", e.rp0) }, function (e) { e.rp1 = e.stack.pop(), _.DEBUG && console.log(e.step, "SRP1[]", e.rp1) }, function (e) { e.rp2 = e.stack.pop(), _.DEBUG && console.log(e.step, "SRP2[]", e.rp2) }, function (e) { var t = e.stack.pop(); switch (_.DEBUG && console.log(e.step, "SZP0[]", t), e.zp0 = t) { case 0: e.tZone || Zt(e), e.z0 = e.tZone; break; case 1: e.z0 = e.gZone; break; default: throw new Error("Invalid zone pointer") } }, function (e) { var t = e.stack.pop(); switch (_.DEBUG && console.log(e.step, "SZP1[]", t), e.zp1 = t) { case 0: e.tZone || Zt(e), e.z1 = e.tZone; break; case 1: e.z1 = e.gZone; break; default: throw new Error("Invalid zone pointer") } }, function (e) { var t = e.stack.pop(); switch (_.DEBUG && console.log(e.step, "SZP2[]", t), e.zp2 = t) { case 0: e.tZone || Zt(e), e.z2 = e.tZone; break; case 1: e.z2 = e.gZone; break; default: throw new Error("Invalid zone pointer") } }, function (e) { var t = e.stack.pop(); switch (_.DEBUG && console.log(e.step, "SZPS[]", t), e.zp0 = e.zp1 = e.zp2 = t) { case 0: e.tZone || Zt(e), e.z0 = e.z1 = e.z2 = e.tZone; break; case 1: e.z0 = e.z1 = e.z2 = e.gZone; break; default: throw new Error("Invalid zone pointer") } }, function (e) { e.loop = e.stack.pop(), _.DEBUG && console.log(e.step, "SLOOP[]", e.loop) }, function (e) { _.DEBUG && console.log(e.step, "RTG[]"), e.round = Nt }, function (e) { _.DEBUG && console.log(e.step, "RTHG[]"), e.round = Gt }, function (e) { var t = e.stack.pop(); _.DEBUG && console.log(e.step, "SMD[]", t), e.minDis = t / 64 }, function (e) { _.DEBUG && console.log(e.step, "ELSE[]"), Kt(e, !1) }, function (e) { var t = e.stack.pop(); _.DEBUG && console.log(e.step, "JMPR[]", t), e.ip += t - 1 }, function (e) { var t = e.stack.pop(); _.DEBUG && console.log(e.step, "SCVTCI[]", t), e.cvCutIn = t / 64 }, void 0, void 0, function (e) { var t = e.stack; _.DEBUG && console.log(e.step, "DUP[]"), t.push(t[t.length - 1]) }, rr, function (e) { _.DEBUG && console.log(e.step, "CLEAR[]"), e.stack.length = 0 }, function (e) { var t = e.stack, r = t.pop(), o = t.pop(); _.DEBUG && console.log(e.step, "SWAP[]"), t.push(r), t.push(o) }, function (e) { var t = e.stack; _.DEBUG && console.log(e.step, "DEPTH[]"), t.push(t.length) }, function (e) { var t = e.stack, r = t.pop(); _.DEBUG && console.log(e.step, "CINDEX[]", r), t.push(t[t.length - r]) }, function (e) { var t = e.stack, r = t.pop(); _.DEBUG && console.log(e.step, "MINDEX[]", r), t.push(t.splice(t.length - r, 1)[0]) }, void 0, void 0, void 0, function (e) { var t = (o = e.stack).pop(), r = o.pop(), o = (_.DEBUG && console.log(e.step, "LOOPCALL[]", t, r), e.ip), n = e.prog; e.prog = e.funcs[t]; for (var s = 0; s < r; s++)vr(e), _.DEBUG && console.log(++e.step, s + 1 < r ? "next loopcall" : "done loopcall", s); e.ip = o, e.prog = n }, function (e) { var t = e.stack.pop(), r = (_.DEBUG && console.log(e.step, "CALL[]", t), e.ip), o = e.prog; e.prog = e.funcs[t], vr(e), e.ip = r, e.prog = o, _.DEBUG && console.log(++e.step, "returning from", t) }, function (e) { if ("fpgm" !== e.env) throw new Error("FDEF not allowed here"); var t = e.stack, r = e.prog, o = e.ip, t = t.pop(), n = o; for (_.DEBUG && console.log(e.step, "FDEF[]", t); 45 !== r[++o];); e.ip = o, e.funcs[t] = r.slice(n + 1, o) }, void 0, or.bind(void 0, 0), or.bind(void 0, 1), nr.bind(void 0, T), nr.bind(void 0, x), sr.bind(void 0, 0), sr.bind(void 0, 1), ir.bind(void 0, 0), ir.bind(void 0, 1), ar.bind(void 0, 0), ar.bind(void 0, 1), function (e) { for (var t = e.stack, r = e.loop, o = e.fv, n = t.pop() / 64, s = e.z2; r--;) { var i = t.pop(), a = s[i]; _.DEBUG && console.log(e.step, (1 < e.loop ? "loop " + (e.loop - r) + ": " : "") + "SHPIX[]", i, n), o.setRelative(a, a, n), o.touch(a) } e.loop = 1 }, function (e) { for (var t = e.stack, r = e.rp1, o = e.rp2, n = e.loop, s = e.z0[r], i = e.z1[o], a = e.fv, l = e.dpv, u = e.z2; n--;) { var c = t.pop(), d = u[c]; _.DEBUG && console.log(e.step, (1 < e.loop ? "loop " + (e.loop - n) + ": " : "") + "IP[]", c, r, "<->", o), a.interpolate(d, s, i, l), a.touch(d) } e.loop = 1 }, lr.bind(void 0, 0), lr.bind(void 0, 1), function (e) { for (var t = e.stack, r = e.rp0, o = e.z0[r], n = e.loop, s = e.fv, i = e.pv, a = e.z1; n--;) { var l = t.pop(), u = a[l]; _.DEBUG && console.log(e.step, (1 < e.loop ? "loop " + (e.loop - n) + ": " : "") + "ALIGNRP[]", l), s.setRelative(u, o, 0, i), s.touch(u) } e.loop = 1 }, function (e) { _.DEBUG && console.log(e.step, "RTDG[]"), e.round = Bt }, ur.bind(void 0, 0), ur.bind(void 0, 1), function (e) { var t = e.prog, r = e.ip, o = e.stack, n = t[++r]; _.DEBUG && console.log(e.step, "NPUSHB[]", n); for (var s = 0; s < n; s++)o.push(t[++r]); e.ip = r }, function (e) { var t = e.ip, r = e.prog, o = e.stack, n = r[++t]; _.DEBUG && console.log(e.step, "NPUSHW[]", n); for (var s = 0; s < n; s++) { var i = r[++t] << 8 | r[++t]; 32768 & i && (i = -(1 + (65535 ^ i))), o.push(i) } e.ip = t }, function (e) { var t = e.stack, r = (r = e.store) || (e.store = []), o = t.pop(), t = t.pop(); _.DEBUG && console.log(e.step, "WS", o, t), r[t] = o }, function (e) { var t = e.stack, r = e.store, o = t.pop(), e = (_.DEBUG && console.log(e.step, "RS", o), r && r[o] || 0); t.push(e) }, function (e) { var t = (r = e.stack).pop(), r = r.pop(); _.DEBUG && console.log(e.step, "WCVTP", t, r), e.cvt[r] = t / 64 }, function (e) { var t = e.stack, r = t.pop(); _.DEBUG && console.log(e.step, "RCVT", r), t.push(64 * e.cvt[r]) }, cr.bind(void 0, 0), cr.bind(void 0, 1), void 0, dr.bind(void 0, 0), dr.bind(void 0, 1), function (e) { _.DEBUG && console.log(e.step, "MPPEM[]"), e.stack.push(e.ppem) }, void 0, function (e) { _.DEBUG && console.log(e.step, "FLIPON[]"), e.autoFlip = !0 }, void 0, void 0, function (e) { var t = e.stack, r = t.pop(), o = t.pop(); _.DEBUG && console.log(e.step, "LT[]", r, o), t.push(o < r ? 1 : 0) }, function (e) { var t = e.stack, r = t.pop(), o = t.pop(); _.DEBUG && console.log(e.step, "LTEQ[]", r, o), t.push(o <= r ? 1 : 0) }, function (e) { var t = e.stack, r = t.pop(), o = t.pop(); _.DEBUG && console.log(e.step, "GT[]", r, o), t.push(r < o ? 1 : 0) }, function (e) { var t = e.stack, r = t.pop(), o = t.pop(); _.DEBUG && console.log(e.step, "GTEQ[]", r, o), t.push(r <= o ? 1 : 0) }, function (e) { var t = e.stack, r = t.pop(), o = t.pop(); _.DEBUG && console.log(e.step, "EQ[]", r, o), t.push(r === o ? 1 : 0) }, function (e) { var t = e.stack, r = t.pop(), o = t.pop(); _.DEBUG && console.log(e.step, "NEQ[]", r, o), t.push(r !== o ? 1 : 0) }, function (e) { var t = e.stack, r = t.pop(); _.DEBUG && console.log(e.step, "ODD[]", r), t.push(Math.trunc(r) % 2 ? 1 : 0) }, function (e) { var t = e.stack, r = t.pop(); _.DEBUG && console.log(e.step, "EVEN[]", r), t.push(Math.trunc(r) % 2 ? 0 : 1) }, function (e) { var t = e.stack.pop(); _.DEBUG && console.log(e.step, "IF[]", t), t || (Kt(e, !0), _.DEBUG && console.log(e.step, "EIF[]")) }, function (e) { _.DEBUG && console.log(e.step, "EIF[]") }, function (e) { var t = e.stack, r = t.pop(), o = t.pop(); _.DEBUG && console.log(e.step, "AND[]", r, o), t.push(r && o ? 1 : 0) }, function (e) { var t = e.stack, r = t.pop(), o = t.pop(); _.DEBUG && console.log(e.step, "OR[]", r, o), t.push(r || o ? 1 : 0) }, function (e) { var t = e.stack, r = t.pop(); _.DEBUG && console.log(e.step, "NOT[]", r), t.push(r ? 0 : 1) }, hr.bind(void 0, 1), function (e) { var t = e.stack.pop(); _.DEBUG && console.log(e.step, "SDB[]", t), e.deltaBase = t }, function (e) { var t = e.stack.pop(); _.DEBUG && console.log(e.step, "SDS[]", t), e.deltaShift = Math.pow(.5, t) }, function (e) { var t = e.stack, r = t.pop(), o = t.pop(); _.DEBUG && console.log(e.step, "ADD[]", r, o), t.push(o + r) }, function (e) { var t = e.stack, r = t.pop(), o = t.pop(); _.DEBUG && console.log(e.step, "SUB[]", r, o), t.push(o - r) }, function (e) { var t = e.stack, r = t.pop(), o = t.pop(); _.DEBUG && console.log(e.step, "DIV[]", r, o), t.push(64 * o / r) }, function (e) { var t = e.stack, r = t.pop(), o = t.pop(); _.DEBUG && console.log(e.step, "MUL[]", r, o), t.push(o * r / 64) }, function (e) { var t = e.stack, r = t.pop(); _.DEBUG && console.log(e.step, "ABS[]", r), t.push(Math.abs(r)) }, function (e) { var t = e.stack, r = t.pop(); _.DEBUG && console.log(e.step, "NEG[]", r), t.push(-r) }, function (e) { var t = e.stack, r = t.pop(); _.DEBUG && console.log(e.step, "FLOOR[]", r), t.push(64 * Math.floor(r / 64)) }, function (e) { var t = e.stack, r = t.pop(); _.DEBUG && console.log(e.step, "CEILING[]", r), t.push(64 * Math.ceil(r / 64)) }, fr.bind(void 0, 0), fr.bind(void 0, 1), fr.bind(void 0, 2), fr.bind(void 0, 3), void 0, void 0, void 0, void 0, function (e) { var t = (r = e.stack).pop(), r = r.pop(); _.DEBUG && console.log(e.step, "WCVTF[]", t, r), e.cvt[r] = t * e.ppem / e.font.unitsPerEm }, hr.bind(void 0, 2), hr.bind(void 0, 3), pr.bind(void 0, 1), pr.bind(void 0, 2), pr.bind(void 0, 3), function (e) { var t, r = e.stack.pop(); switch (_.DEBUG && console.log(e.step, "SROUND[]", r), e.round = Ht, 192 & r) { case 0: t = .5; break; case 64: t = 1; break; case 128: t = 2; break; default: throw new Error("invalid SROUND value") }switch (e.srPeriod = t, 48 & r) { case 0: e.srPhase = 0; break; case 16: e.srPhase = .25 * t; break; case 32: e.srPhase = .5 * t; break; case 48: e.srPhase = .75 * t; break; default: throw new Error("invalid SROUND value") }e.srThreshold = 0 === (r &= 15) ? 0 : (r / 8 - .5) * t }, function (e) { var t, r = e.stack.pop(); switch (_.DEBUG && console.log(e.step, "S45ROUND[]", r), e.round = Ht, 192 & r) { case 0: t = Math.sqrt(2) / 2; break; case 64: t = Math.sqrt(2); break; case 128: t = 2 * Math.sqrt(2); break; default: throw new Error("invalid S45ROUND value") }switch (e.srPeriod = t, 48 & r) { case 0: e.srPhase = 0; break; case 16: e.srPhase = .25 * t; break; case 32: e.srPhase = .5 * t; break; case 48: e.srPhase = .75 * t; break; default: throw new Error("invalid S45ROUND value") }e.srThreshold = 0 === (r &= 15) ? 0 : (r / 8 - .5) * t }, void 0, void 0, function (e) { _.DEBUG && console.log(e.step, "ROFF[]"), e.round = Ut }, void 0, function (e) { _.DEBUG && console.log(e.step, "RUTG[]"), e.round = Vt }, function (e) { _.DEBUG && console.log(e.step, "RDTG[]"), e.round = zt }, rr, rr, void 0, void 0, void 0, void 0, void 0, function (e) { var t = e.stack.pop(); _.DEBUG && console.log(e.step, "SCANCTRL[]", t) }, mr.bind(void 0, 0), mr.bind(void 0, 1), function (e) { var t = e.stack, r = t.pop(), o = 0; _.DEBUG && console.log(e.step, "GETINFO[]", r), 1 & r && (o = 35), 32 & r && (o |= 4096), t.push(o) }, void 0, function (e) { var t = e.stack, r = t.pop(), o = t.pop(), n = t.pop(); _.DEBUG && console.log(e.step, "ROLL[]"), t.push(o), t.push(r), t.push(n) }, function (e) { var t = e.stack, r = t.pop(), o = t.pop(); _.DEBUG && console.log(e.step, "MAX[]", r, o), t.push(Math.max(o, r)) }, function (e) { var t = e.stack, r = t.pop(), o = t.pop(); _.DEBUG && console.log(e.step, "MIN[]", r, o), t.push(Math.min(o, r)) }, function (e) { var t = e.stack.pop(); _.DEBUG && console.log(e.step, "SCANTYPE[]", t) }, function (e) { var t = e.stack.pop(), r = e.stack.pop(); switch (_.DEBUG && console.log(e.step, "INSTCTRL[]", t, r), t) { case 1: return void (e.inhibitGridFit = !!r); case 2: return void (e.ignoreCvt = !!r); default: throw new Error("invalid INSTCTRL[] selector") } }, void 0, void 0, void 0, void 0, void 0, void 0, void 0, void 0, void 0, void 0, void 0, void 0, void 0, void 0, void 0, void 0, void 0, void 0, void 0, void 0, void 0, void 0, void 0, void 0, void 0, void 0, void 0, void 0, void 0, void 0, void 0, void 0, void 0, k.bind(void 0, 1), k.bind(void 0, 2), k.bind(void 0, 3), k.bind(void 0, 4), k.bind(void 0, 5), k.bind(void 0, 6), k.bind(void 0, 7), k.bind(void 0, 8), O.bind(void 0, 1), O.bind(void 0, 2), O.bind(void 0, 3), O.bind(void 0, 4), O.bind(void 0, 5), O.bind(void 0, 6), O.bind(void 0, 7), O.bind(void 0, 8), C.bind(void 0, 0, 0, 0, 0, 0), C.bind(void 0, 0, 0, 0, 0, 1), C.bind(void 0, 0, 0, 0, 0, 2), C.bind(void 0, 0, 0, 0, 0, 3), C.bind(void 0, 0, 0, 0, 1, 0), C.bind(void 0, 0, 0, 0, 1, 1), C.bind(void 0, 0, 0, 0, 1, 2), C.bind(void 0, 0, 0, 0, 1, 3), C.bind(void 0, 0, 0, 1, 0, 0), C.bind(void 0, 0, 0, 1, 0, 1), C.bind(void 0, 0, 0, 1, 0, 2), C.bind(void 0, 0, 0, 1, 0, 3), C.bind(void 0, 0, 0, 1, 1, 0), C.bind(void 0, 0, 0, 1, 1, 1), C.bind(void 0, 0, 0, 1, 1, 2), C.bind(void 0, 0, 0, 1, 1, 3), C.bind(void 0, 0, 1, 0, 0, 0), C.bind(void 0, 0, 1, 0, 0, 1), C.bind(void 0, 0, 1, 0, 0, 2), C.bind(void 0, 0, 1, 0, 0, 3), C.bind(void 0, 0, 1, 0, 1, 0), C.bind(void 0, 0, 1, 0, 1, 1), C.bind(void 0, 0, 1, 0, 1, 2), C.bind(void 0, 0, 1, 0, 1, 3), C.bind(void 0, 0, 1, 1, 0, 0), C.bind(void 0, 0, 1, 1, 0, 1), C.bind(void 0, 0, 1, 1, 0, 2), C.bind(void 0, 0, 1, 1, 0, 3), C.bind(void 0, 0, 1, 1, 1, 0), C.bind(void 0, 0, 1, 1, 1, 1), C.bind(void 0, 0, 1, 1, 1, 2), C.bind(void 0, 0, 1, 1, 1, 3), C.bind(void 0, 1, 0, 0, 0, 0), C.bind(void 0, 1, 0, 0, 0, 1), C.bind(void 0, 1, 0, 0, 0, 2), C.bind(void 0, 1, 0, 0, 0, 3), C.bind(void 0, 1, 0, 0, 1, 0), C.bind(void 0, 1, 0, 0, 1, 1), C.bind(void 0, 1, 0, 0, 1, 2), C.bind(void 0, 1, 0, 0, 1, 3), C.bind(void 0, 1, 0, 1, 0, 0), C.bind(void 0, 1, 0, 1, 0, 1), C.bind(void 0, 1, 0, 1, 0, 2), C.bind(void 0, 1, 0, 1, 0, 3), C.bind(void 0, 1, 0, 1, 1, 0), C.bind(void 0, 1, 0, 1, 1, 1), C.bind(void 0, 1, 0, 1, 1, 2), C.bind(void 0, 1, 0, 1, 1, 3), C.bind(void 0, 1, 1, 0, 0, 0), C.bind(void 0, 1, 1, 0, 0, 1), C.bind(void 0, 1, 1, 0, 0, 2), C.bind(void 0, 1, 1, 0, 0, 3), C.bind(void 0, 1, 1, 0, 1, 0), C.bind(void 0, 1, 1, 0, 1, 1), C.bind(void 0, 1, 1, 0, 1, 2), C.bind(void 0, 1, 1, 0, 1, 3), C.bind(void 0, 1, 1, 1, 0, 0), C.bind(void 0, 1, 1, 1, 0, 1), C.bind(void 0, 1, 1, 1, 0, 2), C.bind(void 0, 1, 1, 1, 0, 3), C.bind(void 0, 1, 1, 1, 1, 0), C.bind(void 0, 1, 1, 1, 1, 1), C.bind(void 0, 1, 1, 1, 1, 2), C.bind(void 0, 1, 1, 1, 1, 3)], _r = Array.from || function (e) { return e.match(/[\uD800-\uDBFF][\uDC00-\uDFFF]?|[^\uD800-\uDFFF]|./g) || [] }; function A(e) { (e = e || {}).empty || (j(e.familyName, "When creating a new Font object, familyName is required."), j(e.styleName, "When creating a new Font object, styleName is required."), j(e.unitsPerEm, "When creating a new Font object, unitsPerEm is required."), j(e.ascender, "When creating a new Font object, ascender is required."), j(e.descender, "When creating a new Font object, descender is required."), j(e.descender < 0, "Descender should be negative (e.g. -512)."), this.names = { fontFamily: { en: e.familyName || " " }, fontSubfamily: { en: e.styleName || " " }, fullName: { en: e.fullName || e.familyName + " " + e.styleName }, postScriptName: { en: e.postScriptName || (e.familyName + e.styleName).replace(/\s/g, "") }, designer: { en: e.designer || " " }, designerURL: { en: e.designerURL || " " }, manufacturer: { en: e.manufacturer || " " }, manufacturerURL: { en: e.manufacturerURL || " " }, license: { en: e.license || " " }, licenseURL: { en: e.licenseURL || " " }, version: { en: e.version || "Version 0.1" }, description: { en: e.description || " " }, copyright: { en: e.copyright || " " }, trademark: { en: e.trademark || " " } }, this.unitsPerEm = e.unitsPerEm || 1e3, this.ascender = e.ascender, this.descender = e.descender, this.createdTimestamp = e.createdTimestamp, this.tables = { os2: { usWeightClass: e.weightClass || this.usWeightClasses.MEDIUM, usWidthClass: e.widthClass || this.usWidthClasses.MEDIUM, fsSelection: e.fsSelection || this.fsSelectionValues.REGULAR } }), this.supported = !0, this.glyphs = new p.GlyphSet(this, e.glyphs || []), this.encoding = new Me(this), this.position = new kt(this), this.substitution = new i(this), this.tables = this.tables || {}, Object.defineProperty(this, "hinting", { get: function () { return this._hinting || ("truetype" === this.outlinesFormat ? this._hinting = new Ft(this) : void 0) } }) } function jr(e, t) { var r, o = JSON.stringify(e), n = 256; for (r in t) { var s = parseInt(r); if (s && !(s < 256)) { if (JSON.stringify(t[r]) === o) return s; n <= s && (n = s + 1) } } return t[n] = e, n } A.prototype.hasChar = function (e) { return null !== this.encoding.charToGlyphIndex(e) }, A.prototype.charToGlyphIndex = function (e) { return this.encoding.charToGlyphIndex(e) }, A.prototype.charToGlyph = function (e) { e = this.charToGlyphIndex(e); return this.glyphs.get(e) || this.glyphs.get(0) }, A.prototype.stringToGlyphs = function (e, t) { t = t || this.defaultRenderOptions; for (var r = _r(e), o = [], n = 0; n < r.length; n += 1) { var s = r[n]; o.push(this.charToGlyphIndex(s)) } var i = o.length; if (t.features) { var e = t.script || this.substitution.getDefaultScriptName(), a = []; t.features.liga && (a = a.concat(this.substitution.getFeature("liga", e, t.language))), t.features.rlig && (a = a.concat(this.substitution.getFeature("rlig", e, t.language))); for (var l = 0; l < i; l += 1)for (var u = 0; u < a.length; u++) { for (var c = a[u], d = c.sub, h = d.length, f = 0; f < h && d[f] === o[l + f];)f++; f === h && (o.splice(l, h, c.by), i = i - h + 1) } } for (var p = new Array(i), m = this.glyphs.get(0), y = 0; y < i; y += 1)p[y] = this.glyphs.get(o[y]) || m; return p }, A.prototype.nameToGlyphIndex = function (e) { return this.glyphNames.nameToGlyphIndex(e) }, A.prototype.nameToGlyph = function (e) { e = this.nameToGlyphIndex(e); return this.glyphs.get(e) || this.glyphs.get(0) }, A.prototype.glyphIndexToName = function (e) { return this.glyphNames.glyphIndexToName ? this.glyphNames.glyphIndexToName(e) : "" }, A.prototype.getKerningValue = function (e, t) { e = e.index || e, t = t.index || t; var r = this.position.defaultKerningTables; return r ? this.position.getKerningValue(r, e, t) : this.kerningPairs[e + "," + t] || 0 }, A.prototype.defaultRenderOptions = { kerning: !0, features: { liga: !0, rlig: !0 } }, A.prototype.forEachGlyph = function (e, t, r, o, n, s) { t = void 0 !== t ? t : 0, r = void 0 !== r ? r : 0, n = n || this.defaultRenderOptions; var i, a = 1 / this.unitsPerEm * (o = void 0 !== o ? o : 72), l = this.stringToGlyphs(e, n); n.kerning && (e = n.script || this.position.getDefaultScriptName(), i = this.position.getKerningTables(e, n.language)); for (var u = 0; u < l.length; u += 1) { var c = l[u]; s.call(this, c, t, r, o, n), c.advanceWidth && (t += c.advanceWidth * a), n.kerning && u < l.length - 1 && (t += (i ? this.position.getKerningValue(i, c.index, l[u + 1].index) : this.getKerningValue(c, l[u + 1])) * a), n.letterSpacing ? t += n.letterSpacing * o : n.tracking && (t += n.tracking / 1e3 * o) } return t }, A.prototype.getPath = function (e, t, r, o, n) { var s = new h; return this.forEachGlyph(e, t, r, o, n, function (e, t, r, o) { e = e.getPath(t, r, o, n, this); s.extend(e) }), s }, A.prototype.getPaths = function (e, t, r, o, n) { var s = []; return this.forEachGlyph(e, t, r, o, n, function (e, t, r, o) { e = e.getPath(t, r, o, n, this); s.push(e) }), s }, A.prototype.getAdvanceWidth = function (e, t, r) { return this.forEachGlyph(e, 0, 0, t, r, function () { }) }, A.prototype.draw = function (e, t, r, o, n, s) { this.getPath(t, r, o, n, s).draw(e) }, A.prototype.drawPoints = function (n, e, t, r, o, s) { this.forEachGlyph(e, t, r, o, s, function (e, t, r, o) { e.drawPoints(n, t, r, o) }) }, A.prototype.drawMetrics = function (n, e, t, r, o, s) { this.forEachGlyph(e, t, r, o, s, function (e, t, r, o) { e.drawMetrics(n, t, r, o) }) }, A.prototype.getEnglishName = function (e) { e = this.names[e]; if (e) return e.en }, A.prototype.validate = function () { var t = this; function e(e) { e = t.getEnglishName(e); e && e.trim().length } e("fontFamily"), e("weightName"), e("manufacturer"), e("copyright"), e("version"), this.unitsPerEm }, A.prototype.toTables = function () { return wt.fontToTable(this) }, A.prototype.toBuffer = function () { return console.warn("Font.toBuffer is deprecated. Use Font.toArrayBuffer instead."), this.toArrayBuffer() }, A.prototype.toArrayBuffer = function () { for (var e = this.toTables().encode(), t = new ArrayBuffer(e.length), r = new Uint8Array(t), o = 0; o < e.length; o++)r[o] = e[o]; return t }, A.prototype.download = function (t) { var e = this.getEnglishName("fontFamily"), r = this.getEnglishName("fontSubfamily"), o = (t = t || e.replace(/\s/g, "") + "-" + r + ".otf", this.toArrayBuffer()); "undefined" != typeof window ? (window.requestFileSystem = window.requestFileSystem || window.webkitRequestFileSystem, window.requestFileSystem(window.TEMPORARY, o.byteLength, function (e) { e.root.getFile(t, { create: !0 }, function (r) { r.createWriter(function (e) { var t = new DataView(o), t = new Blob([t], { type: "font/opentype" }); e.write(t), e.addEventListener("writeend", function () { location.href = r.toURL() }, !1) }) }) }, function (e) { throw new Error(e.name + ": " + e.message) })) : (e = Pr("fs"), r = function (e) { for (var t = new Ar(e.byteLength), r = new Uint8Array(e), o = 0; o < t.length; ++o)t[o] = r[o]; return t }(o), e.writeFileSync(t, r)) }, A.prototype.fsSelectionValues = { ITALIC: 1, UNDERSCORE: 2, NEGATIVE: 4, OUTLINED: 8, STRIKEOUT: 16, BOLD: 32, REGULAR: 64, USER_TYPO_METRICS: 128, WWS: 256, OBLIQUE: 512 }, A.prototype.usWidthClasses = { ULTRA_CONDENSED: 1, EXTRA_CONDENSED: 2, CONDENSED: 3, SEMI_CONDENSED: 4, MEDIUM: 5, SEMI_EXPANDED: 6, EXPANDED: 7, EXTRA_EXPANDED: 8, ULTRA_EXPANDED: 9 }, A.prototype.usWeightClasses = { THIN: 100, EXTRA_LIGHT: 200, LIGHT: 300, NORMAL: 400, MEDIUM: 500, SEMI_BOLD: 600, BOLD: 700, EXTRA_BOLD: 800, BLACK: 900 }; var xr = { make: function (e, t) { var r = new S.Table("fvar", [{ name: "version", type: "ULONG", value: 65536 }, { name: "offsetToData", type: "USHORT", value: 0 }, { name: "countSizePairs", type: "USHORT", value: 2 }, { name: "axisCount", type: "USHORT", value: e.axes.length }, { name: "axisSize", type: "USHORT", value: 20 }, { name: "instanceCount", type: "USHORT", value: e.instances.length }, { name: "instanceSize", type: "USHORT", value: 4 + 4 * e.axes.length }]); r.offsetToData = r.sizeOf(); for (var o, n, s, i = 0; i < e.axes.length; i++)r.fields = r.fields.concat((o = i, n = e.axes[i], s = t, s = jr(n.name, t), [{ name: "tag_" + o, type: "TAG", value: n.tag }, { name: "minValue_" + o, type: "FIXED", value: n.minValue << 16 }, { name: "defaultValue_" + o, type: "FIXED", value: n.defaultValue << 16 }, { name: "maxValue_" + o, type: "FIXED", value: n.maxValue << 16 }, { name: "flags_" + o, type: "USHORT", value: 0 }, { name: "nameID_" + o, type: "USHORT", value: s }])); for (var a = 0; a < e.instances.length; a++)r.fields = r.fields.concat(function (e, t, r, o) { for (var n = [{ name: "nameID_" + e, type: "USHORT", value: jr(t.name, o) }, { name: "flags_" + e, type: "USHORT", value: 0 }], s = 0; s < r.length; ++s) { var i = r[s].tag; n.push({ name: "axis_" + e + " " + i, type: "FIXED", value: t.coordinates[i] << 16 }) } return n }(a, e.instances[a], e.axes, t)); return r }, parse: function (e, t, r) { for (var o, n, s, i, a = new R.Parser(e, t), l = a.parseULong(), u = (L.argument(65536 === l, "Unsupported fvar table version."), a.parseOffset16()), c = (a.skip("uShort", 1), a.parseUShort()), d = a.parseUShort(), h = a.parseUShort(), f = a.parseUShort(), p = [], m = 0; m < c; m++)p.push((o = e, n = t + u + m * d, s = r, void 0, i = {}, o = new R.Parser(o, n), i.tag = o.parseTag(), i.minValue = o.parseFixed(), i.defaultValue = o.parseFixed(), i.maxValue = o.parseFixed(), o.skip("uShort", 1), i.name = s[o.parseUShort()] || {}, i)); for (var y = [], g = t + u + c * d, v = 0; v < h; v++)y.push(function (e, t, r, o) { var n = {}, s = new R.Parser(e, t); n.name = o[s.parseUShort()] || {}, s.skip("uShort", 1), n.coordinates = {}; for (var i = 0; i < r.length; ++i)n.coordinates[r[i].tag] = s.parseFixed(); return n }(e, g + v * f, p, r)); return { axes: p, instances: y } } }, P = new Array(10); P[1] = function () { var e = this.offset + this.relativeOffset, t = this.parseUShort(); return 1 === t ? { posFormat: 1, coverage: this.parsePointer(u.coverage), value: this.parseValueRecord() } : 2 === t ? { posFormat: 2, coverage: this.parsePointer(u.coverage), values: this.parseValueRecordList() } : void L.assert(!1, "0x" + e.toString(16) + ": GPOS lookup type 1 format must be 1 or 2.") }, P[2] = function () { var e, t, r, o, n = this.offset + this.relativeOffset, s = this.parseUShort(), n = (L.assert(1 === s || 2 === s, "0x" + n.toString(16) + ": GPOS lookup type 2 format must be 1 or 2."), this.parsePointer(u.coverage)), i = this.parseUShort(), a = this.parseUShort(); return 1 === s ? { posFormat: s, coverage: n, valueFormat1: i, valueFormat2: a, pairSets: this.parseList(u.pointer(u.list(function () { return { secondGlyph: this.parseUShort(), value1: this.parseValueRecord(i), value2: this.parseValueRecord(a) } }))) } : 2 === s ? (e = this.parsePointer(u.classDef), t = this.parsePointer(u.classDef), r = this.parseUShort(), o = this.parseUShort(), { posFormat: s, coverage: n, valueFormat1: i, valueFormat2: a, classDef1: e, classDef2: t, class1Count: r, class2Count: o, classRecords: this.parseList(r, u.list(o, function () { return { value1: this.parseValueRecord(i), value2: this.parseValueRecord(a) } })) }) : void 0 }, P[3] = function () { return { error: "GPOS Lookup 3 not supported" } }, P[4] = function () { return { error: "GPOS Lookup 4 not supported" } }, P[5] = function () { return { error: "GPOS Lookup 5 not supported" } }, P[6] = function () { return { error: "GPOS Lookup 6 not supported" } }, P[7] = function () { return { error: "GPOS Lookup 7 not supported" } }, P[8] = function () { return { error: "GPOS Lookup 8 not supported" } }, P[9] = function () { return { error: "GPOS Lookup 9 not supported" } }; var wr = new Array(10); var Sr = { parse: function (e, t) { return t = (e = new u(e, t = t || 0)).parseVersion(1), L.argument(1 === t || 1.1 === t, "Unsupported GPOS table version " + t), 1 === t ? { version: t, scripts: e.parseScriptList(), features: e.parseFeatureList(), lookups: e.parseLookupList(P) } : { version: t, scripts: e.parseScriptList(), features: e.parseFeatureList(), lookups: e.parseLookupList(P), variations: e.parseFeatureVariationsList() } }, make: function (e) { return new S.Table("GPOS", [{ name: "version", type: "ULONG", value: 65536 }, { name: "scripts", type: "TABLE", value: new S.ScriptList(e.scripts) }, { name: "features", type: "TABLE", value: new S.FeatureList(e.features) }, { name: "lookups", type: "TABLE", value: new S.LookupList(e.lookups, wr) }]) } }; var Tr = { parse: function (e, t) { if (e = new R.Parser(e, t), 0 === (t = e.parseUShort())) { var r = e, o = {}, n = (r.skip("uShort"), r.parseUShort()), s = (L.argument(0 === n, "Unsupported kern sub-table version."), r.skip("uShort", 2), r.parseUShort()); r.skip("uShort", 3); for (var i = 0; i < s; i += 1) { var a = r.parseUShort(), l = r.parseUShort(), u = r.parseShort(); o[a + "," + l] = u } return o } if (1 !== t) throw new Error("Unsupported kern table version (" + t + ")."); var c = e, d = {}, n = (c.skip("uShort"), 1 < c.parseULong() && console.warn("Only the first kern subtable is supported."), c.skip("uLong"), 255 & c.parseUShort()); if (c.skip("uShort"), 0 == n) { var h = c.parseUShort(); c.skip("uShort", 3); for (var f = 0; f < h; f += 1) { var p = c.parseUShort(), m = c.parseUShort(), y = c.parseShort(); d[p + "," + m] = y } } return d } }; var Er = { parse: function (e, t, r, o) { for (var n = new R.Parser(e, t), s = o ? n.parseUShort : n.parseULong, i = [], a = 0; a < r + 1; a += 1) { var l = s.call(n); o && (l *= 2), i.push(l) } return i } }; function Mr(e, r) { Pr("fs").readFile(e, function (e, t) { if (e) return r(e.message); r(null, Ct(t)) }) } function kr(e, t) { var r = new XMLHttpRequest; r.open("get", e, !0), r.responseType = "arraybuffer", r.onload = function () { return r.response ? t(null, r.response) : t("Font could not be loaded: " + r.statusText) }, r.onerror = function () { t("Font could not be loaded") }, r.send() } function Or(e, t) { for (var r = [], o = 12, n = 0; n < t; n += 1) { var s = R.getTag(e, o), i = R.getULong(e, o + 4), a = R.getULong(e, o + 8), l = R.getULong(e, o + 12); r.push({ tag: s, checksum: i, offset: a, length: l, compression: !1 }), o += 16 } return r } function I(e, t) { if ("WOFF" !== t.compression) return { data: e, offset: t.offset }; var e = new Uint8Array(e.buffer, t.offset + 2, t.compressedLength - 2), r = new Uint8Array(t.length); if (re(e, r), r.byteLength !== t.length) throw new Error("Decompression error: " + t.tag + " decompressed length doesn't match recorded length"); return { data: new DataView(r.buffer, 0), offset: 0 } } function Cr(e) { var t, r, o, n, s, i, a, l, u, c, d, h, f, p, m = new A({ empty: !0 }), y = new DataView(e, 0), g = [], e = R.getTag(y, 0); if (e === String.fromCharCode(0, 1, 0, 0) || "true" === e || "typ1" === e) m.outlinesFormat = "truetype", g = Or(y, o = R.getUShort(y, 4)); else if ("OTTO" === e) m.outlinesFormat = "cff", g = Or(y, o = R.getUShort(y, 4)); else { if ("wOFF" !== e) throw new Error("Unsupported OpenType signature " + e); var v = R.getTag(y, 4); if (v === String.fromCharCode(0, 1, 0, 0)) m.outlinesFormat = "truetype"; else { if ("OTTO" !== v) throw new Error("Unsupported OpenType flavor " + e); m.outlinesFormat = "cff" } g = function (e, t) { for (var r = [], o = 44, n = 0; n < t; n += 1) { var s = R.getTag(e, o), i = R.getULong(e, o + 4), a = R.getULong(e, o + 8), l = R.getULong(e, o + 12), u = void 0, u = a < l && "WOFF"; r.push({ tag: s, offset: i, compression: u, compressedLength: a, length: l }), o += 20 } return r }(y, o = R.getUShort(y, 12)) } for (var b = 0; b < o; b += 1) { var _ = g[b], j = void 0; switch (_.tag) { case "cmap": j = I(y, _), m.tables.cmap = we.parse(j.data, j.offset), m.encoding = new ke(m.tables.cmap); break; case "cvt ": j = I(y, _), p = new R.Parser(j.data, j.offset), m.tables.cvt = p.parseShortList(_.length / 2); break; case "fvar": s = _; break; case "fpgm": j = I(y, _), p = new R.Parser(j.data, j.offset), m.tables.fpgm = p.parseByteList(_.length); break; case "head": j = I(y, _), m.tables.head = Ze.parse(j.data, j.offset), m.unitsPerEm = m.tables.head.unitsPerEm, t = m.tables.head.indexToLocFormat; break; case "hhea": j = I(y, _), m.tables.hhea = Ke.parse(j.data, j.offset), m.ascender = m.tables.hhea.ascender, m.descender = m.tables.hhea.descender, m.numberOfHMetrics = m.tables.hhea.numberOfHMetrics; break; case "hmtx": u = _; break; case "ltag": j = I(y, _), r = Je.parse(j.data, j.offset); break; case "maxp": j = I(y, _), m.tables.maxp = $e.parse(j.data, j.offset), m.numGlyphs = m.tables.maxp.numGlyphs; break; case "name": h = _; break; case "OS/2": j = I(y, _), m.tables.os2 = ft.parse(j.data, j.offset); break; case "post": j = I(y, _), m.tables.post = pt.parse(j.data, j.offset), m.glyphNames = new Ce(m.tables.post); break; case "prep": j = I(y, _), p = new R.Parser(j.data, j.offset), m.tables.prep = p.parseByteList(_.length); break; case "glyf": i = _; break; case "loca": d = _; break; case "CFF ": n = _; break; case "kern": c = _; break; case "GPOS": a = _; break; case "GSUB": l = _; break; case "meta": f = _ } } v = I(y, h); if (m.tables.name = dt.parse(v.data, v.offset, r), m.names = m.tables.name, i && d) { e = 0 === t, v = I(y, d), v = Er.parse(v.data, v.offset, m.numGlyphs, e), e = I(y, i); m.glyphs = Dt.parse(e.data, e.offset, v, m) } else { if (!n) throw new Error("Font doesn't contain TrueType or CFF outlines."); e = I(y, n); Ye.parse(e.data, e.offset, m) } for (var v = I(y, u), x = (Qe.parse(v.data, v.offset, m.numberOfHMetrics, m.numGlyphs, m.glyphs), m), w = x.tables.cmap.glyphIndexMap, S = Object.keys(w), T = 0; T < S.length; T += 1) { var E, M = S[T], k = w[M]; (E = x.glyphs.get(k)).addUnicode(parseInt(M)) } for (var O = 0; O < x.glyphs.length; O += 1)E = x.glyphs.get(O), x.cffEncoding ? x.isCIDFont ? E.name = "gid" + O : E.name = x.cffEncoding.charset[O] : x.glyphNames.names && (E.name = x.glyphNames.glyphIndexToName(O)); return c ? (e = I(y, c), m.kerningPairs = Tr.parse(e.data, e.offset)) : m.kerningPairs = {}, a && (v = I(y, a), m.tables.gpos = Sr.parse(v.data, v.offset), m.position.init()), l && (e = I(y, l), m.tables.gsub = yt.parse(e.data, e.offset)), s && (v = I(y, s), m.tables.fvar = xr.parse(v.data, v.offset, m.names)), f && (e = I(y, f), m.tables.meta = gt.parse(e.data, e.offset), m.metas = m.tables.meta), m } _.Font = A, _.Glyph = f, _.Path = h, _.BoundingBox = a, _._parse = R, _.parse = Cr, _.load = function (e, o) { ("undefined" == typeof window ? Mr : kr)(e, function (e, t) { if (e) return o(e); var r; try { r = Cr(t) } catch (e) { return o(e, null) } return o(null, r) }) }, _.loadSync = function (e) { return Cr(Ct(Pr("fs").readFileSync(e))) }, Object.defineProperty(_, "__esModule", { value: !0 }) }, "object" == typeof o && void 0 !== r ? t(o) : "function" == typeof s && s.amd ? s(["exports"], t) : t(e.opentype = {}) }.call(this, Pr("buffer").Buffer) }, { buffer: 4, fs: 2 }], 258: [function (e, t, u) { !function (n) { function s(e, t) { for (var r = 0, o = e.length - 1; 0 <= o; o--) { var n = e[o]; "." === n ? e.splice(o, 1) : ".." === n ? 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e : { default: e } } var c = [{ h: 0, s: 0, b: .8275, name: "gray" }, { h: 0, s: 0, b: .8627, name: "gray" }, { h: 0, s: 0, b: .7529, name: "gray" }, { h: .0167, s: .1176, b: 1, name: "light pink" }], d = [{ h: 0, s: 0, b: 0, name: "black" }, { h: 0, s: 0, b: .5, name: "gray" }, { h: 0, s: 0, b: 1, name: "white" }, { h: 0, s: .5, b: .5, name: "dark maroon" }, { h: 0, s: .5, b: 1, name: "salmon pink" }, { h: 0, s: 1, b: 0, name: "black" }, { h: 0, s: 1, b: .5, name: "dark red" }, { h: 0, s: 1, b: 1, name: "red" }, { h: 5, s: 0, b: 1, name: "very light peach" }, { h: 5, s: .5, b: .5, name: "brown" }, { h: 5, s: .5, b: 1, name: "peach" }, { h: 5, s: 1, b: .5, name: "brick red" }, { h: 5, s: 1, b: 1, name: "crimson" }, { h: 10, s: 0, b: 1, name: "light peach" }, { h: 10, s: .5, b: .5, name: "brown" }, { h: 10, s: .5, b: 1, name: "light orange" }, { h: 10, s: 1, b: .5, name: "brown" }, { h: 10, s: 1, b: 1, name: "orange" }, { h: 15, s: 0, b: 1, name: "very light yellow" }, { h: 15, s: .5, b: .5, name: "olive green" }, { h: 15, s: .5, b: 1, name: "light yellow" }, { h: 15, s: 1, b: 0, name: "dark olive green" }, { h: 15, s: 1, b: .5, name: "olive green" }, { h: 15, s: 1, b: 1, name: "yellow" }, { h: 20, s: 0, b: 1, name: "very light yellow" }, { h: 20, s: .5, b: .5, name: "olive green" }, { h: 20, s: .5, b: 1, name: "light yellow green" }, { h: 20, s: 1, b: 0, name: "dark olive green" }, { h: 20, s: 1, b: .5, name: "dark yellow green" }, { h: 20, s: 1, b: 1, name: "yellow green" }, { h: 25, s: .5, b: .5, name: "dark yellow green" }, { h: 25, s: .5, b: 1, name: "light green" }, { h: 25, s: 1, b: .5, name: "dark green" }, { h: 25, s: 1, b: 1, name: "green" }, { h: 30, s: .5, b: 1, name: "light green" }, { h: 30, s: 1, b: .5, name: "dark green" }, { h: 30, s: 1, b: 1, name: "green" }, { h: 35, s: 0, b: .5, name: "light green" }, { h: 35, s: 0, b: 1, name: "very light green" }, { h: 35, s: .5, b: .5, name: "dark green" }, { h: 35, s: .5, b: 1, name: "light green" }, { h: 35, s: 1, b: 0, name: "very dark green" }, { h: 35, s: 1, b: .5, name: "dark green" }, { h: 35, s: 1, b: 1, name: "green" }, { h: 40, s: 0, b: 1, name: "very light green" }, { h: 40, s: .5, b: .5, name: "dark green" }, { h: 40, s: .5, b: 1, name: "light green" }, { h: 40, s: 1, b: .5, name: "dark green" }, { h: 40, s: 1, b: 1, name: "green" }, { h: 45, s: .5, b: 1, name: "light turquoise" }, { h: 45, s: 1, b: .5, name: "dark turquoise" }, { h: 45, s: 1, b: 1, name: "turquoise" }, { h: 50, s: 0, b: 1, name: "light sky blue" }, { h: 50, s: .5, b: .5, name: "dark cyan" }, { h: 50, s: .5, b: 1, name: "light cyan" }, { h: 50, s: 1, b: .5, name: "dark cyan" }, { h: 50, s: 1, b: 1, name: "cyan" }, { h: 55, s: 0, b: 1, name: "light sky blue" }, { h: 55, s: .5, b: 1, name: "light sky blue" }, { h: 55, s: 1, b: .5, name: "dark blue" }, { h: 55, s: 1, b: 1, name: "sky blue" }, { h: 60, s: 0, b: .5, name: "gray" }, { h: 60, s: 0, b: 1, name: "very light blue" }, { h: 60, s: .5, b: .5, name: "blue" }, { h: 60, s: .5, b: 1, name: "light blue" }, { h: 60, s: 1, b: .5, name: "navy blue" }, { h: 60, s: 1, b: 1, name: "blue" }, { h: 65, s: 0, b: 1, name: "lavender" }, { h: 65, s: .5, b: .5, name: "navy blue" }, { h: 65, s: .5, b: 1, name: "light purple" }, { h: 65, s: 1, b: .5, name: "dark navy blue" }, { h: 65, s: 1, b: 1, name: "blue" }, { h: 70, s: 0, b: 1, name: "lavender" }, { h: 70, s: .5, b: .5, name: "navy blue" }, { h: 70, s: .5, b: 1, name: "lavender blue" }, { h: 70, s: 1, b: .5, name: "dark navy blue" }, { h: 70, s: 1, b: 1, name: "blue" }, { h: 75, s: .5, b: 1, name: "lavender" }, { h: 75, s: 1, b: .5, name: "dark purple" }, { h: 75, s: 1, b: 1, name: "purple" }, { h: 80, s: .5, b: 1, name: "pinkish purple" }, { h: 80, s: 1, b: .5, name: "dark purple" }, { h: 80, s: 1, b: 1, name: "purple" }, { h: 85, s: 0, b: 1, name: "light pink" }, { h: 85, s: .5, b: .5, name: "purple" }, { h: 85, s: .5, b: 1, name: "light fuchsia" }, { h: 85, s: 1, b: .5, name: "dark fuchsia" }, { h: 85, s: 1, b: 1, name: "fuchsia" }, { h: 90, s: .5, b: .5, name: "dark fuchsia" }, { h: 90, s: .5, b: 1, name: "hot pink" }, { h: 90, s: 1, b: .5, name: "dark fuchsia" }, { h: 90, s: 1, b: 1, name: "fuchsia" }, { h: 95, s: 0, b: 1, name: "pink" }, { h: 95, s: .5, b: 1, name: "light pink" }, { h: 95, s: 1, b: .5, name: "dark magenta" }, { h: 95, s: 1, b: 1, name: "magenta" }]; o.default.prototype._rgbColorName = function (e) { var t, r, e = u.default._rgbaToHSBA(e), o = [(l = e)[0], e[1], e[2]]; 0 !== o[0] && (o[0] = Math.round(100 * o[0]), (e = o[0].toString().split(""))[r = e.length - 1] = parseInt(e[r]), e[r] < 2.5 ? e[r] = 0 : 2.5 <= e[r] && e[r] < 7.5 && (e[r] = 5), 2 === e.length ? (e[0] = parseInt(e[0]), 7.5 <= e[r] && (e[r] = 0, e[0] = e[0] + 1), o[0] = 10 * e[0] + e[1]) : 7.5 <= e[r] ? o[0] = 10 : o[0] = e[r]), o[2] = o[2] / 255; for (var n = o.length - 1; 1 <= n; n--)o[n] <= .25 ? o[n] = 0 : .25 < o[n] && o[n] < .75 ? o[n] = .5 : o[n] = 1; if (0 === o[0] && 0 === o[1] && 1 === o[2]) { for (var s = 2; 0 <= s; s--)l[s] = Math.round(1e4 * l[s]) / 1e4; for (var i = 0; i < c.length; i++) { if (c[i].h === l[0] && c[i].s === l[1] && c[i].b === l[2]) { t = c[i].name; break } t = "white" } } else for (var a = 0; a < d.length; a++)if (d[a].h === o[0] && d[a].s === o[1] && d[a].b === o[2]) { t = d[a].name; break } return t }; e = o.default; r.default = e }, { "../color/color_conversion": 268, "../core/main": 283, "core-js/modules/es.function.name": 174, "core-js/modules/es.object.to-string": 190, "core-js/modules/es.regexp.exec": 195, "core-js/modules/es.regexp.to-string": 196, "core-js/modules/es.string.split": 206 }], 263: [function (e, t, r) { "use strict"; e("core-js/modules/es.array.concat"), e("core-js/modules/es.regexp.exec"), e("core-js/modules/es.string.ends-with"), e("core-js/modules/es.string.replace"), e("core-js/modules/es.array.concat"), e("core-js/modules/es.regexp.exec"), e("core-js/modules/es.string.ends-with"), e("core-js/modules/es.string.replace"), Object.defineProperty(r, "__esModule", { value: !0 }), r.default = void 0; var s = (e = e("../core/main")) && e.__esModule ? e : { default: e }; var i = "_Description", a = "_fallbackDesc", l = "_fallbackTable", u = "_Label", c = "_labelDesc", d = "_labelTable"; function h(e) { if ("label" === e || "fallback" === e) throw new Error("description should not be LABEL or FALLBACK"); return e.endsWith(".") || e.endsWith(";") || e.endsWith(",") || e.endsWith("?") || e.endsWith("!") || (e += "."), e } s.default.prototype.describe = function (e, t) { var r; s.default._validateParameters("describe", arguments), "string" == typeof e && (r = this.canvas.id, e = h(e), this.dummyDOM || (this.dummyDOM = document.getElementById(r).parentNode), this.descriptions || (this.descriptions = {}), this.descriptions.fallback ? this.descriptions.fallback.innerHTML !== e && (this.descriptions.fallback.innerHTML = e) : this._describeHTML("fallback", e), t === this.LABEL && (this.descriptions.label ? this.descriptions.label.innerHTML !== e && (this.descriptions.label.innerHTML = e) : this._describeHTML("label", e))) }, s.default.prototype.describeElement = function (e, t, r) { var o, n; s.default._validateParameters("describeElement", arguments), "string" == typeof t && "string" == typeof e && (o = this.canvas.id, t = h(t), n = function (e) { if ("label" === e || "fallback" === e) throw new Error("element name should not be LABEL or FALLBACK"); e.endsWith(".") || e.endsWith(";") || e.endsWith(",") ? e = e.replace(/.$/, ":") : e.endsWith(":") || (e += ":"); return e }(e), e = e.replace(/[^a-zA-Z0-9]/g, ""), n = '<th scope="row">'.concat(n, "</th><td>").concat(t, "</td>"), this.dummyDOM || (this.dummyDOM = document.getElementById(o).parentNode), this.descriptions ? this.descriptions.fallbackElements || (this.descriptions.fallbackElements = {}) : this.descriptions = { fallbackElements: {} }, this.descriptions.fallbackElements[e] ? this.descriptions.fallbackElements[e].innerHTML !== n && (this.descriptions.fallbackElements[e].innerHTML = n) : this._describeElementHTML("fallback", e, n), r === this.LABEL && (this.descriptions.labelElements || (this.descriptions.labelElements = {}), this.descriptions.labelElements[e] ? this.descriptions.labelElements[e].innerHTML !== n && (this.descriptions.labelElements[e].innerHTML = n) : this._describeElementHTML("label", e, n))) }, s.default.prototype._describeHTML = function (e, t) { var r, o = this.canvas.id; "fallback" === e ? (this.dummyDOM.querySelector("#".concat(o + i)) ? this.dummyDOM.querySelector("#" + o + l).insertAdjacentHTML("beforebegin", '<p id="'.concat(o + a, '"></p>')) : (r = '<div id="'.concat(o).concat(i, '" role="region" aria-label="Canvas Description"><p id="').concat(o).concat(a, '"></p></div>'), this.dummyDOM.querySelector("#".concat(o, "accessibleOutput")) ? this.dummyDOM.querySelector("#".concat(o, "accessibleOutput")).insertAdjacentHTML("beforebegin", r) : this.dummyDOM.querySelector("#".concat(o)).innerHTML = r), this.descriptions.fallback = this.dummyDOM.querySelector("#".concat(o).concat(a)), this.descriptions.fallback.innerHTML = t) : "label" === e && (this.dummyDOM.querySelector("#".concat(o + u)) ? this.dummyDOM.querySelector("#".concat(o + d)) && this.dummyDOM.querySelector("#".concat(o + d)).insertAdjacentHTML("beforebegin", '<p id="'.concat(o).concat(c, '"></p>')) : (r = '<div id="'.concat(o).concat(u, '" class="p5Label"><p id="').concat(o).concat(c, '"></p></div>'), this.dummyDOM.querySelector("#".concat(o, "accessibleOutputLabel")) ? this.dummyDOM.querySelector("#".concat(o, "accessibleOutputLabel")).insertAdjacentHTML("beforebegin", r) : this.dummyDOM.querySelector("#" + o).insertAdjacentHTML("afterend", r)), this.descriptions.label = this.dummyDOM.querySelector("#" + o + c), this.descriptions.label.innerHTML = t) }, s.default.prototype._describeElementHTML = function (e, t, r) { var o, n = this.canvas.id; "fallback" === e ? (this.dummyDOM.querySelector("#".concat(n + i)) ? this.dummyDOM.querySelector("#" + n + l) || this.dummyDOM.querySelector("#" + n + a).insertAdjacentHTML("afterend", '<table id="'.concat(n).concat(l, '"><caption>Canvas elements and their descriptions</caption></table>')) : (o = '<div id="'.concat(n).concat(i, '" role="region" aria-label="Canvas Description"><table id="').concat(n).concat(l, '"><caption>Canvas elements and their descriptions</caption></table></div>'), this.dummyDOM.querySelector("#".concat(n, "accessibleOutput")) ? this.dummyDOM.querySelector("#".concat(n, "accessibleOutput")).insertAdjacentHTML("beforebegin", o) : this.dummyDOM.querySelector("#" + n).innerHTML = o), (o = document.createElement("tr")).id = n + "_fte_" + t, this.dummyDOM.querySelector("#" + n + l).appendChild(o), this.descriptions.fallbackElements[t] = this.dummyDOM.querySelector("#".concat(n).concat("_fte_").concat(t)), this.descriptions.fallbackElements[t].innerHTML = r) : "label" === e && (this.dummyDOM.querySelector("#".concat(n + u)) ? this.dummyDOM.querySelector("#".concat(n + d)) || this.dummyDOM.querySelector("#" + n + c).insertAdjacentHTML("afterend", '<table id="'.concat(n + d, '"></table>')) : (o = '<div id="'.concat(n).concat(u, '" class="p5Label"><table id="').concat(n).concat(d, '"></table></div>'), this.dummyDOM.querySelector("#".concat(n, "accessibleOutputLabel")) ? this.dummyDOM.querySelector("#".concat(n, "accessibleOutputLabel")).insertAdjacentHTML("beforebegin", o) : this.dummyDOM.querySelector("#" + n).insertAdjacentHTML("afterend", o)), (e = document.createElement("tr")).id = n + "_lte_" + t, this.dummyDOM.querySelector("#" + n + d).appendChild(e), this.descriptions.labelElements[t] = this.dummyDOM.querySelector("#".concat(n).concat("_lte_").concat(t)), this.descriptions.labelElements[t].innerHTML = r) }; e = s.default; r.default = e }, { "../core/main": 283, "core-js/modules/es.array.concat": 153, "core-js/modules/es.regexp.exec": 195, "core-js/modules/es.string.ends-with": 198, "core-js/modules/es.string.replace": 204 }], 264: [function (e, t, r) { "use strict"; e("core-js/modules/es.array.concat"), e("core-js/modules/es.array.from"), e("core-js/modules/es.array.map"), e("core-js/modules/es.string.iterator"), e("core-js/modules/es.array.concat"), e("core-js/modules/es.array.from"), e("core-js/modules/es.array.map"), e("core-js/modules/es.string.iterator"), Object.defineProperty(r, "__esModule", { value: !0 }), r.default = void 0; e = (e = e("../core/main")) && e.__esModule ? e : { default: e }; e.default.prototype._updateGridOutput = function (e) { var t, r, o, n; this.dummyDOM.querySelector("#".concat(e, "_summary")) && (t = this._accessibleOutputs[e], o = function (e, t, r, o) { t = "".concat(t, " canvas, ").concat(r, " by ").concat(o, " pixels, contains ").concat(e[0]); t = (1 === e[0] ? "".concat(t, " shape: ") : "".concat(t, " shapes: ")).concat(e[1]); return t }((r = function (e, t) { var r, o = "", n = "", s = 0; for (r in t) { var i, a = 0; for (i in t[r]) { var l = '<li id="'.concat(e, "shape").concat(s, '">').concat(t[r][i].color, " ").concat(r, ","); "line" === r ? l += " location = ".concat(t[r][i].pos, ", length = ").concat(t[r][i].length, " pixels") : (l += " location = ".concat(t[r][i].pos), "point" !== r && (l += ", area = ".concat(t[r][i].area, " %")), l += "</li>"), o += l, a++, s++ } n = 1 < a ? "".concat(n, " ").concat(a, " ").concat(r, "s") : "".concat(n, " ").concat(a, " ").concat(r) } return { numShapes: [s, n], details: o } }(e, this.ingredients.shapes)).numShapes, this.ingredients.colors.background, this.width, this.height), n = function (e, t) { var r, o, n = 0, s = "", i = Array.from(Array(10), function () { return Array(10) }); for (r in t) for (var a in t[r]) { var l = void 0; l = "line" !== r ? '<a href="#'.concat(e, "shape").concat(n, '">').concat(t[r][a].color, " ").concat(r, "</a>") : '<a href="#'.concat(e, "shape").concat(n, '">').concat(t[r][a].color, " ").concat(r, " midpoint</a>"), t[r][a].loc.locY < i.length && t[r][a].loc.locX < i[t[r][a].loc.locY].length && (i[t[r][a].loc.locY][t[r][a].loc.locX] ? i[t[r][a].loc.locY][t[r][a].loc.locX] = i[t[r][a].loc.locY][t[r][a].loc.locX] + " " + l : i[t[r][a].loc.locY][t[r][a].loc.locX] = l, n++) } for (o in i) { var u, c = "<tr>"; for (u in i[o]) c += "<td>", void 0 !== i[o][u] && (c += i[o][u]), c += "</td>"; s = s + c + "</tr>" } return s }(e, this.ingredients.shapes), o !== t.summary.innerHTML && (t.summary.innerHTML = o), n !== t.map.innerHTML && (t.map.innerHTML = n), r.details !== t.shapeDetails.innerHTML && (t.shapeDetails.innerHTML = r.details), this._accessibleOutputs[e] = t) }; e = e.default; r.default = e }, { "../core/main": 283, "core-js/modules/es.array.concat": 153, "core-js/modules/es.array.from": 162, "core-js/modules/es.array.map": 168, "core-js/modules/es.string.iterator": 200 }], 265: [function (e, t, r) { "use strict"; e("core-js/modules/es.symbol"), e("core-js/modules/es.symbol.description"), e("core-js/modules/es.symbol.iterator"), e("core-js/modules/es.array.concat"), e("core-js/modules/es.array.fill"), e("core-js/modules/es.array.from"), e("core-js/modules/es.array.iterator"), e("core-js/modules/es.array.map"), e("core-js/modules/es.number.to-fixed"), e("core-js/modules/es.object.to-string"), e("core-js/modules/es.regexp.to-string"), e("core-js/modules/es.string.iterator"), e("core-js/modules/web.dom-collections.iterator"), e("core-js/modules/es.array.concat"), e("core-js/modules/es.array.fill"), e("core-js/modules/es.array.map"), e("core-js/modules/es.number.to-fixed"), Object.defineProperty(r, "__esModule", { value: !0 }), r.default = void 0; var o = (e = e("../core/main")) && e.__esModule ? e : { default: e }; function l(e) { return function (e) { if (Array.isArray(e)) { for (var t = 0, r = new Array(e.length); t < e.length; t++)r[t] = e[t]; return r } }(e) || function (e) { if (Symbol.iterator in Object(e) || "[object Arguments]" === Object.prototype.toString.call(e)) return Array.from(e) }(e) || function () { throw new TypeError("Invalid attempt to spread non-iterable instance") }() } function u(e, t, r) { var o = e[0], e = e[1], o = Math.floor(o / t * 10), t = Math.floor(e / r * 10); return { locX: Math.min(Math.max(o, 0), 9), locY: Math.min(Math.max(t, 0), 9) } } o.default.prototype.textOutput = function (e) { o.default._validateParameters("textOutput", arguments), this._accessibleOutputs.text || (this._accessibleOutputs.text = !0, this._createOutput("textOutput", "Fallback"), e === this.LABEL && (this._accessibleOutputs.textLabel = !0, this._createOutput("textOutput", "Label"))) }, o.default.prototype.gridOutput = function (e) { o.default._validateParameters("gridOutput", arguments), this._accessibleOutputs.grid || (this._accessibleOutputs.grid = !0, this._createOutput("gridOutput", "Fallback"), e === this.LABEL && (this._accessibleOutputs.gridLabel = !0, this._createOutput("gridOutput", "Label"))) }, o.default.prototype._addAccsOutput = function () { return this._accessibleOutputs || (this._accessibleOutputs = { text: !1, grid: !1, textLabel: !1, gridLabel: !1 }), this._accessibleOutputs.grid || this._accessibleOutputs.text }, o.default.prototype._createOutput = function (e, t) { var r, o, n, s = this.canvas.id, i = (this.ingredients || (this.ingredients = { shapes: {}, colors: { background: "white", fill: "white", stroke: "black" }, pShapes: "", pBackground: "" }), this.dummyDOM || (this.dummyDOM = document.getElementById(s).parentNode), ""); "Fallback" === t ? (r = s + e, this.dummyDOM.querySelector("#".concat(o = s + "accessibleOutput")) || (this.dummyDOM.querySelector("#".concat(s, "_Description")) ? this.dummyDOM.querySelector("#".concat(s, "_Description")).insertAdjacentHTML("afterend", '<div id="'.concat(o, '" role="region" aria-label="Canvas Outputs"></div>')) : this.dummyDOM.querySelector("#".concat(s)).innerHTML = '<div id="'.concat(o, '" role="region" aria-label="Canvas Outputs"></div>'))) : "Label" === t && (r = s + e + (i = t), this.dummyDOM.querySelector("#".concat(o = s + "accessibleOutput" + t)) || (this.dummyDOM.querySelector("#".concat(s, "_Label")) ? this.dummyDOM.querySelector("#".concat(s, "_Label")) : this.dummyDOM.querySelector("#".concat(s))).insertAdjacentHTML("afterend", '<div id="'.concat(o, '"></div>'))), this._accessibleOutputs[r] = {}, "textOutput" === e ? (i = "#".concat(s, "gridOutput").concat(i), n = '<div id="'.concat(r, '">Text Output<div id="').concat(r, 'Summary" aria-label="text output summary"><p id="').concat(r, '_summary"></p><ul id="').concat(r, '_list"></ul></div><table id="').concat(r, '_shapeDetails" summary="text output shape details"></table></div>'), this.dummyDOM.querySelector(i) ? this.dummyDOM.querySelector(i).insertAdjacentHTML("beforebegin", n) : this.dummyDOM.querySelector("#".concat(o)).innerHTML = n, this._accessibleOutputs[r].list = this.dummyDOM.querySelector("#".concat(r, "_list"))) : "gridOutput" === e && (i = "#".concat(s, "textOutput").concat(i), n = '<div id="'.concat(r, '">Grid Output<p id="').concat(r, '_summary" aria-label="grid output summary"><table id="').concat(r, '_map" summary="grid output content"></table><ul id="').concat(r, '_shapeDetails" aria-label="grid output shape details"></ul></div>'), this.dummyDOM.querySelector(i) ? this.dummyDOM.querySelector(i).insertAdjacentHTML("afterend", n) : this.dummyDOM.querySelector("#".concat(o)).innerHTML = n, this._accessibleOutputs[r].map = this.dummyDOM.querySelector("#".concat(r, "_map"))), this._accessibleOutputs[r].shapeDetails = this.dummyDOM.querySelector("#".concat(r, "_shapeDetails")), this._accessibleOutputs[r].summary = this.dummyDOM.querySelector("#".concat(r, "_summary")) }, o.default.prototype._updateAccsOutput = function () { var e = this.canvas.id; JSON.stringify(this.ingredients.shapes) === this.ingredients.pShapes && this.ingredients.colors.background === this.ingredients.pBackground || (this.ingredients.pShapes = JSON.stringify(this.ingredients.shapes), this._accessibleOutputs.text && this._updateTextOutput(e + "textOutput"), this._accessibleOutputs.grid && this._updateGridOutput(e + "gridOutput"), this._accessibleOutputs.textLabel && this._updateTextOutput(e + "textOutputLabel"), this._accessibleOutputs.gridLabel && this._updateGridOutput(e + "gridOutputLabel")) }, o.default.prototype._accsBackground = function (e) { this.ingredients.pShapes = JSON.stringify(this.ingredients.shapes), this.ingredients.pBackground = this.ingredients.colors.background, this.ingredients.shapes = {}, this.ingredients.colors.backgroundRGBA !== e && (this.ingredients.colors.backgroundRGBA = e, this.ingredients.colors.background = this._rgbColorName(e)) }, o.default.prototype._accsCanvasColors = function (e, t) { "fill" === e ? this.ingredients.colors.fillRGBA !== t && (this.ingredients.colors.fillRGBA = t, this.ingredients.colors.fill = this._rgbColorName(t)) : "stroke" === e && this.ingredients.colors.strokeRGBA !== t && (this.ingredients.colors.strokeRGBA = t, this.ingredients.colors.stroke = this._rgbColorName(t)) }, o.default.prototype._accsOutput = function (e, t) { "ellipse" === e && t[2] === t[3] ? e = "circle" : "rectangle" === e && t[2] === t[3] && (e = "square"); var r, o, n = {}, s = !0, i = function (e, t) { var r; e = "rectangle" === e || "ellipse" === e || "arc" === e || "circle" === e || "square" === e ? (r = Math.round(t[0] + t[2] / 2), Math.round(t[1] + t[3] / 2)) : "triangle" === e ? (r = (t[0] + t[2] + t[4]) / 3, (t[1] + t[3] + t[5]) / 3) : "quadrilateral" === e ? (r = (t[0] + t[2] + t[4] + t[6]) / 4, (t[1] + t[3] + t[5] + t[7]) / 4) : "line" === e ? (r = (t[0] + t[2]) / 2, (t[1] + t[3]) / 2) : (r = t[0], t[1]); return [r, e] }(e, t); if ("line" === e ? (n.color = this.ingredients.colors.stroke, n.length = Math.round(this.dist(t[0], t[1], t[2], t[3])), r = this._getPos(t[0], [1]), o = this._getPos(t[2], [3]), n.loc = u(i, this.width, this.height), n.pos = r === o ? "at ".concat(r) : "from ".concat(r, " to ").concat(o)) : ("point" === e ? n.color = this.ingredients.colors.stroke : (n.color = this.ingredients.colors.fill, n.area = this._getArea(e, t)), n.pos = this._getPos.apply(this, l(i)), n.loc = u(i, this.width, this.height)), this.ingredients.shapes[e]) { if (this.ingredients.shapes[e] !== [n]) { for (var a in this.ingredients.shapes[e]) JSON.stringify(this.ingredients.shapes[e][a]) === JSON.stringify(n) && (s = !1); !0 === s && this.ingredients.shapes[e].push(n) } } else this.ingredients.shapes[e] = [n] }, o.default.prototype._getPos = function (e, t) { var e = new DOMPointReadOnly(e, t), t = this._renderer.isP3D ? new DOMMatrix(this._renderer.uMVMatrix.mat4) : this.drawingContext.getTransform(), e = e.matrixTransform(t), t = e.x, e = e.y, r = this.width * this._pixelDensity, o = this.height * this._pixelDensity; return t < .4 * r ? e < .4 * o ? "top left" : .6 * o < e ? "bottom left" : "mid left" : .6 * r < t ? e < .4 * o ? "top right" : .6 * o < e ? "bottom right" : "mid right" : e < .4 * o ? "top middle" : .6 * o < e ? "bottom middle" : "middle" }, o.default.prototype._getArea = function (e, t) { var r, o, n = 0, s = ("arc" === e ? (n = (r = ((t[5] - t[4]) % (2 * Math.PI) + 2 * Math.PI) % (2 * Math.PI)) * t[2] * t[3] / 8, "open" !== t[6] && "chord" !== t[6] || (o = t[0], u = t[1], s = t[0] + t[2] / 2 * Math.cos(t[4]).toFixed(2), c = t[1] + t[3] / 2 * Math.sin(t[4]).toFixed(2), a = t[0] + t[2] / 2 * Math.cos(t[5]).toFixed(2), i = t[1] + t[3] / 2 * Math.sin(t[5]).toFixed(2), o = Math.abs(o * (c - i) + s * (i - u) + a * (u - c)) / 2, r > Math.PI ? n += o : n -= o)) : "ellipse" === e || "circle" === e ? n = 3.14 * t[2] / 2 * t[3] / 2 : "line" === e || "point" === e ? n = 0 : "quadrilateral" === e ? n = Math.abs((t[6] + t[0]) * (t[7] - t[1]) + (t[0] + t[2]) * (t[1] - t[3]) + (t[2] + t[4]) * (t[3] - t[5]) + (t[4] + t[6]) * (t[5] - t[7])) / 2 : "rectangle" === e || "square" === e ? n = t[2] * t[3] : "triangle" === e && (n = Math.abs(t[0] * (t[3] - t[5]) + t[2] * (t[5] - t[1]) + t[4] * (t[1] - t[3])) / 2), this.width * this._pixelDensity), i = this.height * this._pixelDensity, a = [new DOMPoint(0, 0), new DOMPoint(s, 0), new DOMPoint(s, i), new DOMPoint(0, i)], l = (this._renderer.isP3D ? new DOMMatrix(this._renderer.uMVMatrix.mat4) : this.drawingContext.getTransform()).inverse(), u = a.map(function (e) { return e.matrixTransform(l) }), c = Math.abs((u[3].x + u[0].x) * (u[3].y - u[0].y) + (u[0].x + u[1].x) * (u[0].y - u[1].y) + (u[1].x + u[2].x) * (u[1].y - u[2].y) + (u[2].x + u[3].x) * (u[2].y - u[3].y)) / 2; return Math.round(100 * n / c) }; e = o.default; r.default = e }, { "../core/main": 283, "core-js/modules/es.array.concat": 153, "core-js/modules/es.array.fill": 156, "core-js/modules/es.array.from": 162, "core-js/modules/es.array.iterator": 165, "core-js/modules/es.array.map": 168, "core-js/modules/es.number.to-fixed": 182, "core-js/modules/es.object.to-string": 190, "core-js/modules/es.regexp.to-string": 196, "core-js/modules/es.string.iterator": 200, "core-js/modules/es.symbol": 212, "core-js/modules/es.symbol.description": 210, "core-js/modules/es.symbol.iterator": 211, "core-js/modules/web.dom-collections.iterator": 246 }], 266: [function (e, t, r) { "use strict"; e("core-js/modules/es.array.concat"), e("core-js/modules/es.array.concat"), Object.defineProperty(r, "__esModule", { value: !0 }), r.default = void 0; e = (e = e("../core/main")) && e.__esModule ? e : { default: e }; e.default.prototype._updateTextOutput = function (e) { var t, r, o, n; this.dummyDOM.querySelector("#".concat(e, "_summary")) && (t = this._accessibleOutputs[e], o = function (e, t, r, o) { r = "Your output is a, ".concat(r, " by ").concat(o, " pixels, ").concat(t, " canvas containing the following"); r = 1 === e ? "".concat(r, " shape:") : "".concat(r, " ").concat(e, " shapes:"); return r }((r = function (e, t) { var r, o = "", n = 0; for (r in t) for (var s in t[r]) { var i = '<li><a href="#'.concat(e, "shape").concat(n, '">').concat(t[r][s].color, " ").concat(r, "</a>"); "line" === r ? i += ", ".concat(t[r][s].pos, ", ").concat(t[r][s].length, " pixels long.</li>") : (i += ", at ".concat(t[r][s].pos), "point" !== r && (i += ", covering ".concat(t[r][s].area, "% of the canvas")), i += ".</li>"), o += i, n++ } return { numShapes: n, listShapes: o } }(e, this.ingredients.shapes)).numShapes, this.ingredients.colors.background, this.width, this.height), n = function (e, t) { var r, o = "", n = 0; for (r in t) for (var s in t[r]) { var i = '<tr id="'.concat(e, "shape").concat(n, '"><th>').concat(t[r][s].color, " ").concat(r, "</th>"); "line" === r ? i += "<td>location = ".concat(t[r][s].pos, "</td><td>length = ").concat(t[r][s].length, " pixels</td></tr>") : (i += "<td>location = ".concat(t[r][s].pos, "</td>"), "point" !== r && (i += "<td> area = ".concat(t[r][s].area, "%</td>")), i += "</tr>"), o += i, n++ } return o }(e, this.ingredients.shapes), o !== t.summary.innerHTML && (t.summary.innerHTML = o), r.listShapes !== t.list.innerHTML && (t.list.innerHTML = r.listShapes), n !== t.shapeDetails.innerHTML && (t.shapeDetails.innerHTML = n), this._accessibleOutputs[e] = t) }; e = e.default; r.default = e }, { "../core/main": 283, "core-js/modules/es.array.concat": 153 }], 267: [function (e, t, r) { "use strict"; var o = (o = e("./core/main")) && o.__esModule ? o : { default: o }; e("./core/constants"), e("./core/environment"), e("./core/friendly_errors/stacktrace"), e("./core/friendly_errors/validate_params"), e("./core/friendly_errors/file_errors"), e("./core/friendly_errors/fes_core"), e("./core/friendly_errors/sketch_reader"), e("./core/helpers"), e("./core/legacy"), e("./core/preload"), e("./core/p5.Element"), e("./core/p5.Graphics"), e("./core/p5.Renderer"), e("./core/p5.Renderer2D"), e("./core/rendering"), e("./core/shim"), e("./core/structure"), e("./core/transform"), e("./core/shape/2d_primitives"), e("./core/shape/attributes"), e("./core/shape/curves"), e("./core/shape/vertex"), e("./accessibility/outputs"), e("./accessibility/textOutput"), e("./accessibility/gridOutput"), e("./accessibility/color_namer"), e("./color/color_conversion"), e("./color/creating_reading"), e("./color/p5.Color"), e("./color/setting"), e("./data/p5.TypedDict"), e("./data/local_storage.js"), e("./dom/dom"), e("./accessibility/describe"), e("./events/acceleration"), e("./events/keyboard"), e("./events/mouse"), e("./events/touch"), e("./image/filters"), e("./image/image"), e("./image/loading_displaying"), e("./image/p5.Image"), e("./image/pixels"), e("./io/files"), e("./io/p5.Table"), e("./io/p5.TableRow"), e("./io/p5.XML"), e("./math/calculation"), e("./math/math"), e("./math/noise"), e("./math/p5.Vector"), e("./math/random"), e("./math/trigonometry"), e("./typography/attributes"), e("./typography/loading_displaying"), e("./typography/p5.Font"), e("./utilities/array_functions"), e("./utilities/conversion"), e("./utilities/string_functions"), e("./utilities/time_date"), e("./webgl/3d_primitives"), e("./webgl/interaction"), e("./webgl/light"), e("./webgl/loading"), e("./webgl/material"), e("./webgl/p5.Camera"), e("./webgl/p5.DataArray"), e("./webgl/p5.Geometry"), e("./webgl/p5.Matrix"), e("./webgl/p5.Quat"), e("./webgl/p5.RendererGL.Immediate"), e("./webgl/p5.RendererGL"), e("./webgl/p5.RendererGL.Retained"), e("./webgl/p5.Framebuffer"), e("./webgl/p5.Shader"), e("./webgl/p5.RenderBuffer"), e("./webgl/p5.Texture"), e("./webgl/text"), e("./core/init"), t.exports = o.default }, { "./accessibility/color_namer": 262, "./accessibility/describe": 263, "./accessibility/gridOutput": 264, "./accessibility/outputs": 265, "./accessibility/textOutput": 266, "./color/color_conversion": 268, "./color/creating_reading": 269, "./color/p5.Color": 270, "./color/setting": 271, "./core/constants": 272, "./core/environment": 273, "./core/friendly_errors/fes_core": 274, "./core/friendly_errors/file_errors": 275, "./core/friendly_errors/sketch_reader": 276, "./core/friendly_errors/stacktrace": 277, "./core/friendly_errors/validate_params": 278, "./core/helpers": 279, "./core/init": 280, "./core/legacy": 282, "./core/main": 283, "./core/p5.Element": 284, "./core/p5.Graphics": 285, "./core/p5.Renderer": 286, "./core/p5.Renderer2D": 287, "./core/preload": 288, "./core/rendering": 289, "./core/shape/2d_primitives": 290, "./core/shape/attributes": 291, "./core/shape/curves": 292, "./core/shape/vertex": 293, "./core/shim": 294, "./core/structure": 295, "./core/transform": 296, "./data/local_storage.js": 297, "./data/p5.TypedDict": 298, "./dom/dom": 299, "./events/acceleration": 300, "./events/keyboard": 301, "./events/mouse": 302, "./events/touch": 303, "./image/filters": 304, "./image/image": 305, "./image/loading_displaying": 306, "./image/p5.Image": 307, "./image/pixels": 308, "./io/files": 309, "./io/p5.Table": 310, "./io/p5.TableRow": 311, "./io/p5.XML": 312, "./math/calculation": 313, "./math/math": 314, "./math/noise": 315, "./math/p5.Vector": 316, "./math/random": 317, "./math/trigonometry": 318, "./typography/attributes": 319, "./typography/loading_displaying": 320, "./typography/p5.Font": 321, "./utilities/array_functions": 322, "./utilities/conversion": 323, "./utilities/string_functions": 324, "./utilities/time_date": 325, "./webgl/3d_primitives": 326, "./webgl/interaction": 328, "./webgl/light": 329, "./webgl/loading": 330, "./webgl/material": 331, "./webgl/p5.Camera": 332, "./webgl/p5.DataArray": 333, "./webgl/p5.Framebuffer": 334, "./webgl/p5.Geometry": 335, "./webgl/p5.Matrix": 336, "./webgl/p5.Quat": 337, "./webgl/p5.RenderBuffer": 338, "./webgl/p5.RendererGL": 341, "./webgl/p5.RendererGL.Immediate": 339, "./webgl/p5.RendererGL.Retained": 340, "./webgl/p5.Shader": 342, "./webgl/p5.Texture": 343, "./webgl/text": 344 }], 268: [function (e, t, r) { "use strict"; Object.defineProperty(r, "__esModule", { value: !0 }), r.default = void 0; e = (e = e("../core/main")) && e.__esModule ? e : { default: e }; e.default.ColorConversion = { _hsbaToHSLA: function (e) { var t = e[0], r = e[1], o = e[2], n = (2 - r) * o / 2; return 0 != n && (1 == n ? r = 0 : n < .5 ? r /= 2 - r : r = r * o / (2 - 2 * n)), [t, r, n, e[3]] }, _hsbaToRGBA: function (e) { var t, r, o, n, s, i = 6 * e[0], a = e[1], l = e[2]; return 0 === a ? [l, l, l, e[3]] : (r = l * (1 - a), o = l * (1 - a * (i - (t = Math.floor(i)))), a = l * (1 - a * (1 + t - i)), i = 1 === t ? (n = o, s = l, r) : 2 === t ? (n = r, s = l, a) : 3 === t ? (n = r, s = o, l) : 4 === t ? (n = a, s = r, l) : 5 === t ? (n = l, s = r, o) : (n = l, s = a, r), [n, s, i, e[3]]) }, _hslaToHSBA: function (e) { var t = e[0], r = e[1], o = e[2], n = o < .5 ? (1 + r) * o : o + r - o * r; return [t, r = 2 * (n - o) / n, n, e[3]] }, _hslaToRGBA: function (e) { var t, r = 6 * e[0], o = e[1], n = e[2]; return 0 === o ? [n, n, n, e[3]] : [(t = function (e, t, r) { return e < 0 ? e += 6 : 6 <= e && (e -= 6), e < 1 ? t + (r - t) * e : e < 3 ? r : e < 4 ? t + (r - t) * (4 - e) : t })(2 + r, o = 2 * n - (n = n < .5 ? (1 + o) * n : n + o - n * o), n), t(r, o, n), t(r - 2, o, n), e[3]] }, _rgbaToHSBA: function (e) { var t, r, o = e[0], n = e[1], s = e[2], i = Math.max(o, n, s), a = i - Math.min(o, n, s); return 0 == a ? r = t = 0 : (r = a / i, o === i ? t = (n - s) / a : n === i ? t = 2 + (s - o) / a : s === i && (t = 4 + (o - n) / a), t < 0 ? t += 6 : 6 <= t && (t -= 6)), [t / 6, r, i, e[3]] }, _rgbaToHSLA: function (e) { var t, r, o = e[0], n = e[1], s = e[2], i = Math.max(o, n, s), a = Math.min(o, n, s), l = i + a, a = i - a; return 0 == a ? r = t = 0 : (r = l < 1 ? a / l : a / (2 - l), o === i ? t = (n - s) / a : n === i ? t = 2 + (s - o) / a : s === i && (t = 4 + (o - n) / a), t < 0 ? t += 6 : 6 <= t && (t -= 6)), [t / 6, r, l / 2, e[3]] } }; e = e.default.ColorConversion; r.default = e }, { "../core/main": 283 }], 269: [function (e, t, r) { "use strict"; function o(e) { return (o = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (e) { return typeof e } : function (e) { return e && "function" == typeof Symbol && e.constructor === Symbol && e !== Symbol.prototype ? "symbol" : typeof e })(e) } function i(e) { return (i = "function" == typeof Symbol && "symbol" === o(Symbol.iterator) ? function (e) { return o(e) } : function (e) { return e && "function" == typeof Symbol && e.constructor === Symbol && e !== Symbol.prototype ? "symbol" : o(e) })(e) } e("core-js/modules/es.symbol"), e("core-js/modules/es.symbol.description"), e("core-js/modules/es.symbol.iterator"), e("core-js/modules/es.array.iterator"), e("core-js/modules/es.array.map"), e("core-js/modules/es.object.get-own-property-descriptor"), e("core-js/modules/es.object.to-string"), e("core-js/modules/es.string.iterator"), e("core-js/modules/es.weak-map"), e("core-js/modules/web.dom-collections.iterator"), e("core-js/modules/es.array.map"), Object.defineProperty(r, "__esModule", { value: !0 }), r.default = void 0; var l = (n = e("../core/main")) && n.__esModule ? n : { default: n }, u = function (e) { if (e && e.__esModule) return e; if (null === e || "object" !== i(e) && "function" != typeof e) return { default: e }; var t = a(); if (t && t.has(e)) return t.get(e); var r, o = {}, n = Object.defineProperty && Object.getOwnPropertyDescriptor; for (r in e) { var s; Object.prototype.hasOwnProperty.call(e, r) && ((s = n ? Object.getOwnPropertyDescriptor(e, r) : null) && (s.get || s.set) ? Object.defineProperty(o, r, s) : o[r] = e[r]) } o.default = e, t && t.set(e, o); return o }(e("../core/constants")); function a() { var e; return "function" != typeof WeakMap ? null : (e = new WeakMap, a = function () { return e }, e) } e("./p5.Color"), e("../core/friendly_errors/validate_params"), e("../core/friendly_errors/file_errors"), e("../core/friendly_errors/fes_core"), l.default.prototype.alpha = function (e) { return l.default._validateParameters("alpha", arguments), this.color(e)._getAlpha() }, l.default.prototype.blue = function (e) { return l.default._validateParameters("blue", arguments), this.color(e)._getBlue() }, l.default.prototype.brightness = function (e) { return l.default._validateParameters("brightness", arguments), this.color(e)._getBrightness() }, l.default.prototype.color = function () { for (var e, t = arguments.length, r = new Array(t), o = 0; o < t; o++)r[o] = arguments[o]; return l.default._validateParameters("color", r), r[0] instanceof l.default.Color ? r[0] : (e = Array.isArray(r[0]) ? r[0] : r, new l.default.Color(this, e)) }, l.default.prototype.green = function (e) { return l.default._validateParameters("green", arguments), this.color(e)._getGreen() }, l.default.prototype.hue = function (e) { return l.default._validateParameters("hue", arguments), this.color(e)._getHue() }, l.default.prototype.lerpColor = function (e, t, r) { l.default._validateParameters("lerpColor", arguments), e instanceof l.default.Color || (e = color(e)), t instanceof l.default.Color || (t = color(t)); var o, n, s, i = this._colorMode, a = this._colorMaxes; if (i === u.RGB) n = e.levels.map(function (e) { return e / 255 }), s = t.levels.map(function (e) { return e / 255 }); else if (i === u.HSB) e._getBrightness(), t._getBrightness(), n = e.hsba, s = t.hsba; else { if (i !== u.HSL) throw new Error("".concat(i, " cannot be used for interpolation.")); e._getLightness(), t._getLightness(), n = e.hsla, s = t.hsla } return r = Math.max(Math.min(r, 1), 0), void 0 === this.lerp && (this.lerp = function (e, t, r) { return r * (t - e) + e }), i === u.RGB ? o = this.lerp(n[0], s[0], r) : (.5 < Math.abs(n[0] - s[0]) && (n[0] > s[0] ? s[0] += 1 : n[0] += 1), 1 <= (o = this.lerp(n[0], s[0], r)) && --o), e = this.lerp(n[1], s[1], r), t = this.lerp(n[2], s[2], r), n = this.lerp(n[3], s[3], r), o *= a[i][0], e *= a[i][1], t *= a[i][2], n *= a[i][3], this.color(o, e, t, n) }, l.default.prototype.paletteLerp = function (e, t) { var r = e[0]; if (t < r[1]) return this.color(r[0]); for (var o = 1; o < e.length; o++) { var n, s = e[o]; if (t < s[1]) return n = e[o - 1], this.lerpColor(this.color(n[0]), this.color(s[0]), (t - n[1]) / (s[1] - n[1])) } return this.color(e[e.length - 1][0]) }, l.default.prototype.lightness = function (e) { return l.default._validateParameters("lightness", arguments), this.color(e)._getLightness() }, l.default.prototype.red = function (e) { return l.default._validateParameters("red", arguments), this.color(e)._getRed() }, l.default.prototype.saturation = function (e) { return l.default._validateParameters("saturation", arguments), this.color(e)._getSaturation() }; var n = l.default; r.default = n }, { "../core/constants": 272, "../core/friendly_errors/fes_core": 274, "../core/friendly_errors/file_errors": 275, "../core/friendly_errors/validate_params": 278, "../core/main": 283, "./p5.Color": 270, "core-js/modules/es.array.iterator": 165, "core-js/modules/es.array.map": 168, "core-js/modules/es.object.get-own-property-descriptor": 186, "core-js/modules/es.object.to-string": 190, "core-js/modules/es.string.iterator": 200, "core-js/modules/es.symbol": 212, "core-js/modules/es.symbol.description": 210, "core-js/modules/es.symbol.iterator": 211, "core-js/modules/es.weak-map": 244, "core-js/modules/web.dom-collections.iterator": 246 }], 270: [function (e, t, r) { "use strict"; function o(e) { return (o = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (e) { return typeof e } : function (e) { return e && "function" == typeof Symbol && e.constructor === Symbol && e !== Symbol.prototype ? 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"symbol" : o(e) })(e) } e("core-js/modules/es.symbol"), e("core-js/modules/es.symbol.description"), e("core-js/modules/es.symbol.iterator"), e("core-js/modules/es.array.includes"), e("core-js/modules/es.array.iterator"), e("core-js/modules/es.array.join"), e("core-js/modules/es.array.map"), e("core-js/modules/es.array.slice"), e("core-js/modules/es.object.get-own-property-descriptor"), e("core-js/modules/es.object.to-string"), e("core-js/modules/es.regexp.constructor"), e("core-js/modules/es.regexp.exec"), e("core-js/modules/es.regexp.to-string"), e("core-js/modules/es.string.includes"), e("core-js/modules/es.string.iterator"), e("core-js/modules/es.string.trim"), e("core-js/modules/es.weak-map"), e("core-js/modules/web.dom-collections.iterator"), e("core-js/modules/es.array.includes"), e("core-js/modules/es.array.join"), e("core-js/modules/es.array.map"), e("core-js/modules/es.array.slice"), e("core-js/modules/es.object.to-string"), e("core-js/modules/es.regexp.constructor"), e("core-js/modules/es.regexp.exec"), e("core-js/modules/es.regexp.to-string"), e("core-js/modules/es.string.includes"), e("core-js/modules/es.string.trim"), Object.defineProperty(r, "__esModule", { value: !0 }), r.default = void 0; var n = s(e("../core/main")), d = function (e) { if (e && e.__esModule) return e; if (null === e || "object" !== i(e) && "function" != typeof e) return { default: e }; var t = a(); if (t && t.has(e)) return t.get(e); var r, o = {}, n = Object.defineProperty && Object.getOwnPropertyDescriptor; for (r in e) { var s; Object.prototype.hasOwnProperty.call(e, r) && ((s = n ? Object.getOwnPropertyDescriptor(e, r) : null) && (s.get || s.set) ? Object.defineProperty(o, r, s) : o[r] = e[r]) } o.default = e, t && t.set(e, o); return o }(e("../core/constants")), h = s(e("./color_conversion")); function a() { var e; return "function" != typeof WeakMap ? null : (e = new WeakMap, a = function () { return e }, e) } function s(e) { return e && e.__esModule ? e : { default: e } } function l(e, t) { for (var r = 0; r < t.length; r++) { var o = t[r]; o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, o.key, o) } } var f = { aliceblue: "#f0f8ff", antiquewhite: "#faebd7", aqua: "#00ffff", aquamarine: "#7fffd4", azure: "#f0ffff", beige: "#f5f5dc", bisque: "#ffe4c4", black: "#000000", blanchedalmond: "#ffebcd", blue: "#0000ff", blueviolet: "#8a2be2", brown: "#a52a2a", burlywood: "#deb887", cadetblue: "#5f9ea0", chartreuse: "#7fff00", chocolate: "#d2691e", coral: "#ff7f50", cornflowerblue: "#6495ed", cornsilk: "#fff8dc", crimson: "#dc143c", cyan: "#00ffff", darkblue: "#00008b", darkcyan: "#008b8b", darkgoldenrod: "#b8860b", darkgray: "#a9a9a9", darkgreen: "#006400", darkgrey: "#a9a9a9", darkkhaki: "#bdb76b", darkmagenta: "#8b008b", darkolivegreen: "#556b2f", darkorange: "#ff8c00", darkorchid: "#9932cc", darkred: "#8b0000", darksalmon: "#e9967a", darkseagreen: "#8fbc8f", darkslateblue: "#483d8b", darkslategray: "#2f4f4f", darkslategrey: "#2f4f4f", darkturquoise: "#00ced1", darkviolet: "#9400d3", deeppink: "#ff1493", deepskyblue: "#00bfff", dimgray: "#696969", dimgrey: "#696969", dodgerblue: "#1e90ff", firebrick: "#b22222", floralwhite: "#fffaf0", forestgreen: "#228b22", fuchsia: "#ff00ff", gainsboro: "#dcdcdc", ghostwhite: "#f8f8ff", gold: "#ffd700", goldenrod: "#daa520", gray: "#808080", green: "#008000", greenyellow: "#adff2f", grey: "#808080", honeydew: "#f0fff0", hotpink: "#ff69b4", indianred: "#cd5c5c", indigo: "#4b0082", ivory: "#fffff0", khaki: "#f0e68c", lavender: "#e6e6fa", lavenderblush: "#fff0f5", lawngreen: "#7cfc00", lemonchiffon: "#fffacd", lightblue: "#add8e6", lightcoral: "#f08080", lightcyan: "#e0ffff", lightgoldenrodyellow: "#fafad2", lightgray: "#d3d3d3", lightgreen: "#90ee90", lightgrey: "#d3d3d3", lightpink: "#ffb6c1", lightsalmon: "#ffa07a", lightseagreen: "#20b2aa", lightskyblue: "#87cefa", lightslategray: "#778899", lightslategrey: "#778899", lightsteelblue: "#b0c4de", lightyellow: "#ffffe0", lime: "#00ff00", limegreen: "#32cd32", linen: "#faf0e6", magenta: "#ff00ff", maroon: "#800000", mediumaquamarine: "#66cdaa", mediumblue: "#0000cd", mediumorchid: "#ba55d3", mediumpurple: "#9370db", mediumseagreen: "#3cb371", mediumslateblue: "#7b68ee", mediumspringgreen: "#00fa9a", mediumturquoise: "#48d1cc", mediumvioletred: "#c71585", midnightblue: "#191970", mintcream: "#f5fffa", mistyrose: "#ffe4e1", moccasin: "#ffe4b5", navajowhite: "#ffdead", navy: "#000080", oldlace: "#fdf5e6", olive: "#808000", olivedrab: "#6b8e23", orange: "#ffa500", orangered: "#ff4500", orchid: "#da70d6", palegoldenrod: "#eee8aa", palegreen: "#98fb98", paleturquoise: "#afeeee", palevioletred: "#db7093", papayawhip: "#ffefd5", peachpuff: "#ffdab9", peru: "#cd853f", pink: "#ffc0cb", plum: "#dda0dd", powderblue: "#b0e0e6", purple: "#800080", rebeccapurple: "#663399", red: "#ff0000", rosybrown: "#bc8f8f", royalblue: "#4169e1", saddlebrown: "#8b4513", salmon: "#fa8072", sandybrown: "#f4a460", seagreen: "#2e8b57", seashell: "#fff5ee", sienna: "#a0522d", silver: "#c0c0c0", skyblue: "#87ceeb", slateblue: "#6a5acd", slategray: "#708090", slategrey: "#708090", snow: "#fffafa", springgreen: "#00ff7f", steelblue: "#4682b4", tan: "#d2b48c", teal: "#008080", thistle: "#d8bfd8", tomato: "#ff6347", turquoise: "#40e0d0", violet: "#ee82ee", wheat: "#f5deb3", white: "#ffffff", whitesmoke: "#f5f5f5", yellow: "#ffff00", yellowgreen: "#9acd32" }, e = /\s*/, u = /(\d{1,3})/, c = /((?:\d+(?:\.\d+)?)|(?:\.\d+))/, p = new RegExp("".concat(c.source, "%")), m = { HEX3: /^#([a-f0-9])([a-f0-9])([a-f0-9])$/i, HEX4: /^#([a-f0-9])([a-f0-9])([a-f0-9])([a-f0-9])$/i, HEX6: /^#([a-f0-9]{2})([a-f0-9]{2})([a-f0-9]{2})$/i, HEX8: /^#([a-f0-9]{2})([a-f0-9]{2})([a-f0-9]{2})([a-f0-9]{2})$/i, RGB: new RegExp(["^rgb\\(", u.source, ",", u.source, ",", u.source, "\\)$"].join(e.source), "i"), RGB_PERCENT: new RegExp(["^rgb\\(", p.source, ",", p.source, ",", p.source, "\\)$"].join(e.source), "i"), RGBA: new RegExp(["^rgba\\(", u.source, ",", u.source, ",", u.source, ",", c.source, "\\)$"].join(e.source), "i"), RGBA_PERCENT: new RegExp(["^rgba\\(", p.source, ",", p.source, ",", p.source, ",", c.source, "\\)$"].join(e.source), "i"), HSL: new RegExp(["^hsl\\(", u.source, ",", p.source, ",", p.source, "\\)$"].join(e.source), "i"), HSLA: new RegExp(["^hsla\\(", u.source, ",", p.source, ",", p.source, ",", c.source, "\\)$"].join(e.source), "i"), HSB: new RegExp(["^hsb\\(", u.source, ",", p.source, ",", p.source, "\\)$"].join(e.source), "i"), HSBA: new RegExp(["^hsba\\(", u.source, ",", p.source, ",", p.source, ",", c.source, "\\)$"].join(e.source), "i") }, u = (n.default.Color = function () { function c(e, t) { if (!(this instanceof c)) throw new TypeError("Cannot call a class as a function"); if (this._storeModeAndMaxes(e._colorMode, e._colorMaxes), ![d.RGB, d.HSL, d.HSB].includes(this.mode)) throw new Error("".concat(this.mode, " is an invalid colorMode.")); this._array = c._parseInputs.apply(this, t), this._calculateLevels() } var e, t, r; return e = c, r = [{ key: "_parseInputs", value: function (e, t, r, o) { var n, s = arguments.length, i = this.mode, a = this.maxes[i], l = []; if (3 <= s) { for (l[0] = e / a[0], l[1] = t / a[1], l[2] = r / a[2], l[3] = "number" == typeof o ? o / a[3] : 1, n = l.length - 1; 0 <= n; --n) { var u = l[n]; u < 0 ? l[n] = 0 : 1 < u && (l[n] = 1) } return i === d.HSL ? h.default._hslaToRGBA(l) : i === d.HSB ? h.default._hsbaToRGBA(l) : l } if (1 === s && "string" == typeof e) { r = e.trim().toLowerCase(); if (f[r]) return c._parseInputs.call(this, f[r]); if (m.HEX3.test(r)) return (l = m.HEX3.exec(r).slice(1).map(function (e) { return parseInt(e + e, 16) / 255 }))[3] = 1, l; if (m.HEX6.test(r)) return (l = m.HEX6.exec(r).slice(1).map(function (e) { return parseInt(e, 16) / 255 }))[3] = 1, l; if (m.HEX4.test(r)) return l = m.HEX4.exec(r).slice(1).map(function (e) { return parseInt(e + e, 16) / 255 }); if (m.HEX8.test(r)) return l = m.HEX8.exec(r).slice(1).map(function (e) { return parseInt(e, 16) / 255 }); if (m.RGB.test(r)) return (l = m.RGB.exec(r).slice(1).map(function (e) { return e / 255 }))[3] = 1, l; if (m.RGB_PERCENT.test(r)) return (l = m.RGB_PERCENT.exec(r).slice(1).map(function (e) { return parseFloat(e) / 100 }))[3] = 1, l; if (m.RGBA.test(r)) return l = m.RGBA.exec(r).slice(1).map(function (e, t) { return 3 === t ? parseFloat(e) : e / 255 }); if (m.RGBA_PERCENT.test(r)) return l = m.RGBA_PERCENT.exec(r).slice(1).map(function (e, t) { return 3 === t ? parseFloat(e) : parseFloat(e) / 100 }); if (m.HSL.test(r) ? (l = m.HSL.exec(r).slice(1).map(function (e, t) { return 0 === t ? parseInt(e, 10) / 360 : parseInt(e, 10) / 100 }))[3] = 1 : m.HSLA.test(r) && (l = m.HSLA.exec(r).slice(1).map(function (e, t) { return 0 === t ? parseInt(e, 10) / 360 : 3 === t ? parseFloat(e) : parseInt(e, 10) / 100 })), (l = l.map(function (e) { return Math.max(Math.min(e, 1), 0) })).length) return h.default._hslaToRGBA(l); if (m.HSB.test(r) ? (l = m.HSB.exec(r).slice(1).map(function (e, t) { return 0 === t ? parseInt(e, 10) / 360 : parseInt(e, 10) / 100 }))[3] = 1 : m.HSBA.test(r) && (l = m.HSBA.exec(r).slice(1).map(function (e, t) { return 0 === t ? parseInt(e, 10) / 360 : 3 === t ? parseFloat(e) : parseInt(e, 10) / 100 })), l.length) { for (n = l.length - 1; 0 <= n; --n)l[n] = Math.max(Math.min(l[n], 1), 0); return h.default._hsbaToRGBA(l) } l = [1, 1, 1, 1] } else { if (1 !== s && 2 !== s || "number" != typeof e) throw new Error("".concat(arguments, "is not a valid color representation.")); l[0] = e / a[2], l[1] = e / a[2], l[2] = e / a[2], l[3] = "number" == typeof t ? t / a[3] : 1, l = l.map(function (e) { return Math.max(Math.min(e, 1), 0) }) } return l } }], (t = [{ key: "toString", value: function (e) { var t = this.levels, r = this._array, o = r[3]; switch (e) { case "#rrggbb": return "#".concat(t[0] < 16 ? "0".concat(t[0].toString(16)) : t[0].toString(16), t[1] < 16 ? "0".concat(t[1].toString(16)) : t[1].toString(16), t[2] < 16 ? "0".concat(t[2].toString(16)) : t[2].toString(16)); case "#rrggbbaa": return "#".concat(t[0] < 16 ? "0".concat(t[0].toString(16)) : t[0].toString(16), t[1] < 16 ? "0".concat(t[1].toString(16)) : t[1].toString(16), t[2] < 16 ? "0".concat(t[2].toString(16)) : t[2].toString(16), t[3] < 16 ? "0".concat(t[3].toString(16)) : t[3].toString(16)); case "#rgb": return "#".concat(Math.round(15 * r[0]).toString(16), Math.round(15 * r[1]).toString(16), Math.round(15 * r[2]).toString(16)); case "#rgba": return "#".concat(Math.round(15 * r[0]).toString(16), Math.round(15 * r[1]).toString(16), Math.round(15 * r[2]).toString(16), Math.round(15 * r[3]).toString(16)); case "rgb": return "rgb(".concat(t[0], ", ", t[1], ", ", t[2], ")"); case "rgb%": return "rgb(".concat((100 * r[0]).toPrecision(3), "%, ", (100 * r[1]).toPrecision(3), "%, ", (100 * r[2]).toPrecision(3), "%)"); case "rgba%": return "rgba(".concat((100 * r[0]).toPrecision(3), "%, ", (100 * r[1]).toPrecision(3), "%, ", (100 * r[2]).toPrecision(3), "%, ", (100 * r[3]).toPrecision(3), "%)"); case "hsb": case "hsv": return this.hsba || (this.hsba = h.default._rgbaToHSBA(this._array)), "hsb(".concat(this.hsba[0] * this.maxes[d.HSB][0], ", ", this.hsba[1] * this.maxes[d.HSB][1], ", ", this.hsba[2] * this.maxes[d.HSB][2], ")"); case "hsb%": case "hsv%": return this.hsba || (this.hsba = h.default._rgbaToHSBA(this._array)), "hsb(".concat((100 * this.hsba[0]).toPrecision(3), "%, ", (100 * this.hsba[1]).toPrecision(3), "%, ", (100 * this.hsba[2]).toPrecision(3), "%)"); case "hsba": case "hsva": return this.hsba || (this.hsba = h.default._rgbaToHSBA(this._array)), "hsba(".concat(this.hsba[0] * this.maxes[d.HSB][0], ", ", this.hsba[1] * this.maxes[d.HSB][1], ", ", this.hsba[2] * this.maxes[d.HSB][2], ", ", o, ")"); case "hsba%": case "hsva%": return this.hsba || (this.hsba = h.default._rgbaToHSBA(this._array)), "hsba(".concat((100 * this.hsba[0]).toPrecision(3), "%, ", (100 * this.hsba[1]).toPrecision(3), "%, ", (100 * this.hsba[2]).toPrecision(3), "%, ", (100 * o).toPrecision(3), "%)"); case "hsl": return this.hsla || (this.hsla = h.default._rgbaToHSLA(this._array)), "hsl(".concat(this.hsla[0] * this.maxes[d.HSL][0], ", ", this.hsla[1] * this.maxes[d.HSL][1], ", ", this.hsla[2] * this.maxes[d.HSL][2], ")"); case "hsl%": return this.hsla || (this.hsla = h.default._rgbaToHSLA(this._array)), "hsl(".concat((100 * this.hsla[0]).toPrecision(3), "%, ", (100 * this.hsla[1]).toPrecision(3), "%, ", (100 * this.hsla[2]).toPrecision(3), "%)"); case "hsla": return this.hsla || (this.hsla = h.default._rgbaToHSLA(this._array)), "hsla(".concat(this.hsla[0] * this.maxes[d.HSL][0], ", ", this.hsla[1] * this.maxes[d.HSL][1], ", ", this.hsla[2] * this.maxes[d.HSL][2], ", ", o, ")"); case "hsla%": return this.hsla || (this.hsla = h.default._rgbaToHSLA(this._array)), "hsl(".concat((100 * this.hsla[0]).toPrecision(3), "%, ", (100 * this.hsla[1]).toPrecision(3), "%, ", (100 * this.hsla[2]).toPrecision(3), "%, ", (100 * o).toPrecision(3), "%)"); default: return "rgba(".concat(t[0], ",", t[1], ",", t[2], ",", o, ")") } } }, { key: "setRed", value: function (e) { this._array[0] = e / this.maxes[d.RGB][0], this._calculateLevels() } }, { key: "setGreen", value: function (e) { this._array[1] = e / this.maxes[d.RGB][1], this._calculateLevels() } }, { key: "setBlue", value: function (e) { this._array[2] = e / this.maxes[d.RGB][2], this._calculateLevels() } }, { key: "setAlpha", value: function (e) { this._array[3] = e / this.maxes[this.mode][3], this._calculateLevels() } }, { key: "_calculateLevels", value: function () { for (var e = this._array, t = this.levels = new Array(e.length), r = e.length - 1; 0 <= r; --r)t[r] = Math.round(255 * e[r]); this.hsla = null, this.hsba = null } }, { key: "_getAlpha", value: function () { return this._array[3] * this.maxes[this.mode][3] } }, { key: "_storeModeAndMaxes", value: function (e, t) { this.mode = e, this.maxes = t } }, { key: "_getMode", value: function () { return this.mode } }, { key: "_getMaxes", value: function () { return this.maxes } }, { key: "_getBlue", value: function () { return this._array[2] * this.maxes[d.RGB][2] } }, { key: "_getBrightness", value: function () { return this.hsba || (this.hsba = h.default._rgbaToHSBA(this._array)), this.hsba[2] * this.maxes[d.HSB][2] } }, { key: "_getGreen", value: function () { return this._array[1] * this.maxes[d.RGB][1] } }, { key: "_getHue", value: function () { return this.mode === d.HSB ? (this.hsba || (this.hsba = h.default._rgbaToHSBA(this._array)), this.hsba[0] * this.maxes[d.HSB][0]) : (this.hsla || (this.hsla = h.default._rgbaToHSLA(this._array)), this.hsla[0] * this.maxes[d.HSL][0]) } }, { key: "_getLightness", value: function () { return this.hsla || (this.hsla = h.default._rgbaToHSLA(this._array)), this.hsla[2] * this.maxes[d.HSL][2] } }, { key: "_getRed", value: function () { return this._array[0] * this.maxes[d.RGB][0] } }, { key: "_getSaturation", value: function () { return this.mode === d.HSB ? (this.hsba || (this.hsba = h.default._rgbaToHSBA(this._array)), this.hsba[1] * this.maxes[d.HSB][1]) : (this.hsla || (this.hsla = h.default._rgbaToHSLA(this._array)), this.hsla[1] * this.maxes[d.HSL][1]) } }]) && l(e.prototype, t), r && l(e, r), c }(), n.default.Color); r.default = u }, { "../core/constants": 272, "../core/main": 283, "./color_conversion": 268, "core-js/modules/es.array.includes": 163, "core-js/modules/es.array.iterator": 165, "core-js/modules/es.array.join": 166, "core-js/modules/es.array.map": 168, "core-js/modules/es.array.slice": 169, "core-js/modules/es.object.get-own-property-descriptor": 186, "core-js/modules/es.object.to-string": 190, "core-js/modules/es.regexp.constructor": 194, "core-js/modules/es.regexp.exec": 195, "core-js/modules/es.regexp.to-string": 196, "core-js/modules/es.string.includes": 199, "core-js/modules/es.string.iterator": 200, "core-js/modules/es.string.trim": 209, "core-js/modules/es.symbol": 212, "core-js/modules/es.symbol.description": 210, "core-js/modules/es.symbol.iterator": 211, "core-js/modules/es.weak-map": 244, "core-js/modules/web.dom-collections.iterator": 246 }], 271: [function (e, t, r) { "use strict"; function o(e) { return (o = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (e) { return typeof e } : function (e) { return e && "function" == typeof Symbol && e.constructor === Symbol && e !== Symbol.prototype ? 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Object.getOwnPropertyDescriptor(e, r) : null) && (s.get || s.set) ? Object.defineProperty(o, r, s) : o[r] = e[r]) } o.default = e, t && t.set(e, o); return o }(e("../core/constants")); function l() { var e; return "function" != typeof WeakMap ? null : (e = new WeakMap, l = function () { return e }, e) } e("./p5.Color"), s.default.prototype.beginClip = function () { this._renderer.beginClip(0 < arguments.length && void 0 !== arguments[0] ? arguments[0] : {}) }, s.default.prototype.endClip = function () { this._renderer.endClip() }, s.default.prototype.clip = function (e, t) { this._renderer.beginClip(t), e(), this._renderer.endClip(t) }, s.default.prototype.background = function () { var e; return (e = this._renderer).background.apply(e, arguments), this }, s.default.prototype.clear = function () { return this._renderer.clear((arguments.length <= 0 ? void 0 : arguments[0]) || 0, (arguments.length <= 1 ? void 0 : arguments[1]) || 0, (arguments.length <= 2 ? void 0 : arguments[2]) || 0, (arguments.length <= 3 ? void 0 : arguments[3]) || 0), this }, s.default.prototype.colorMode = function (e, t, r, o, n) { return s.default._validateParameters("colorMode", arguments), e !== a.RGB && e !== a.HSB && e !== a.HSL || (this._colorMode = e, e = this._colorMaxes[e], 2 === arguments.length ? (e[0] = t, e[1] = t, e[2] = t, e[3] = t) : 4 === arguments.length ? (e[0] = t, e[1] = r, e[2] = o) : 5 === arguments.length && (e[0] = t, e[1] = r, e[2] = o, e[3] = n)), this }, s.default.prototype.fill = function () { var e; return this._renderer._setProperty("_fillSet", !0), this._renderer._setProperty("_doFill", !0), (e = this._renderer).fill.apply(e, arguments), this }, s.default.prototype.noFill = function () { return this._renderer._setProperty("_doFill", !1), this }, s.default.prototype.noStroke = function () { return this._renderer._setProperty("_doStroke", !1), this }, s.default.prototype.stroke = function () { var e; return this._renderer._setProperty("_strokeSet", !0), this._renderer._setProperty("_doStroke", !0), (e = this._renderer).stroke.apply(e, arguments), this }, s.default.prototype.erase = function () { return this._renderer.erase(0 < arguments.length && void 0 !== arguments[0] ? arguments[0] : 255, 1 < arguments.length && void 0 !== arguments[1] ? arguments[1] : 255), this }, s.default.prototype.noErase = function () { return this._renderer.noErase(), this }; var n = s.default; r.default = n }, { "../core/constants": 272, "../core/main": 283, "./p5.Color": 270, "core-js/modules/es.array.fill": 156, "core-js/modules/es.array.iterator": 165, "core-js/modules/es.object.get-own-property-descriptor": 186, "core-js/modules/es.object.to-string": 190, "core-js/modules/es.string.iterator": 200, "core-js/modules/es.symbol": 212, "core-js/modules/es.symbol.description": 210, "core-js/modules/es.symbol.iterator": 211, "core-js/modules/es.weak-map": 244, "core-js/modules/web.dom-collections.iterator": 246 }], 272: [function (e, t, r) { "use strict"; Object.defineProperty(r, "__esModule", { value: !0 }), r.QUADRATIC = r.LINEAR = r._CTX_MIDDLE = r._DEFAULT_LEADMULT = r._DEFAULT_TEXT_FILL = r.WORD = r.CHAR = r.BOLDITALIC = r.BOLD = r.ITALIC = r.NORMAL = r.BLUR = r.ERODE = r.DILATE = r.POSTERIZE = r.INVERT = r.OPAQUE = r.GRAY = r.THRESHOLD = r.BURN = r.DODGE = r.SOFT_LIGHT = r.HARD_LIGHT = r.OVERLAY = r.REPLACE = r.SCREEN = r.MULTIPLY = r.EXCLUSION = r.SUBTRACT = r.DIFFERENCE = r.LIGHTEST = r.DARKEST = r.ADD = r.REMOVE = r.BLEND = r.UP_ARROW = r.TAB = r.SHIFT = r.RIGHT_ARROW = r.RETURN = r.OPTION = r.LEFT_ARROW = r.ESCAPE = r.ENTER = r.DOWN_ARROW = r.DELETE = r.CONTROL = r.BACKSPACE = r.ALT = r.AUTO = r.HSL = r.HSB = r.RGB = r.MITER = r.BEVEL = r.ROUND = r.SQUARE = r.PROJECT = r.PIE = r.CHORD = r.OPEN = r.CLOSE = r.TESS = r.QUAD_STRIP = r.QUADS = r.TRIANGLE_STRIP = r.TRIANGLE_FAN = r.TRIANGLES = r.LINE_LOOP = r.LINE_STRIP = r.LINES = r.POINTS = r.BASELINE = r.BOTTOM = r.TOP = r.CENTER = r.LEFT = r.RIGHT = r.RADIUS = r.CORNERS = r.CORNER = r.RAD_TO_DEG = r.DEG_TO_RAD = r.RADIANS = r.DEGREES = r.TWO_PI = r.TAU = r.QUARTER_PI = r.PI = r.HALF_PI = r.WAIT = r.TEXT = r.MOVE = r.HAND = r.CROSS = r.ARROW = r.WEBGL2 = r.WEBGL = r.P2D = r.VERSION = void 0, r.RGBA = r.HALF_FLOAT = r.FLOAT = r.UNSIGNED_INT = r.UNSIGNED_BYTE = r.COVER = r.CONTAIN = r.FALLBACK = r.LABEL = r.AXES = r.GRID = r._DEFAULT_FILL = r._DEFAULT_STROKE = r.PORTRAIT = r.LANDSCAPE = r.SMOOTH = r.FLAT = r.MIRROR = r.CLAMP = r.REPEAT = r.NEAREST = r.IMAGE = r.IMMEDIATE = r.TEXTURE = r.FILL = r.STROKE = r.CURVE = r.BEZIER = void 0; var o = Math.PI, n = (r.VERSION = "1.11.10", r.P2D = "p2d", r.WEBGL = "webgl", r.WEBGL2 = "webgl2", r.ARROW = "default", r.CROSS = "crosshair", r.HAND = "pointer", r.MOVE = "move", r.TEXT = "text", r.WAIT = "wait", o / 2), n = (r.HALF_PI = n, o), n = (r.PI = n, o / 4), n = (r.QUARTER_PI = n, 2 * o), n = (r.TAU = n, 2 * o), n = (r.TWO_PI = n, r.DEGREES = "degrees", r.RADIANS = "radians", o / 180), n = (r.DEG_TO_RAD = n, 180 / o); r.RAD_TO_DEG = n, r.CORNER = "corner", r.CORNERS = "corners", r.RADIUS = "radius", r.RIGHT = "right", r.LEFT = "left", r.CENTER = "center", r.TOP = "top", r.BOTTOM = "bottom", r.BASELINE = "alphabetic", r.POINTS = 0, r.LINES = 1, r.LINE_STRIP = 3, r.LINE_LOOP = 2, r.TRIANGLES = 4, r.TRIANGLE_FAN = 6, r.TRIANGLE_STRIP = 5, r.QUADS = "quads", r.QUAD_STRIP = "quad_strip", r.TESS = "tess", r.CLOSE = "close", r.OPEN = "open", r.CHORD = "chord", r.PIE = "pie", r.PROJECT = "square", r.SQUARE = "butt", r.ROUND = "round", r.BEVEL = "bevel", r.MITER = "miter", r.RGB = "rgb", r.HSB = "hsb", r.HSL = "hsl", r.AUTO = "auto", r.ALT = 18, r.BACKSPACE = 8, r.CONTROL = 17, r.DELETE = 46, r.DOWN_ARROW = 40, r.ENTER = 13, r.ESCAPE = 27, r.LEFT_ARROW = 37, r.OPTION = 18, r.RETURN = 13, r.RIGHT_ARROW = 39, r.SHIFT = 16, r.TAB = 9, r.UP_ARROW = 38, r.BLEND = "source-over", r.REMOVE = "destination-out", r.ADD = "lighter", r.DARKEST = "darken", r.LIGHTEST = "lighten", r.DIFFERENCE = "difference", r.SUBTRACT = "subtract", r.EXCLUSION = "exclusion", r.MULTIPLY = "multiply", r.SCREEN = "screen", r.REPLACE = "copy", r.OVERLAY = "overlay", r.HARD_LIGHT = "hard-light", r.SOFT_LIGHT = "soft-light", r.DODGE = "color-dodge", r.BURN = "color-burn", r.THRESHOLD = "threshold", r.GRAY = "gray", r.OPAQUE = "opaque", r.INVERT = "invert", r.POSTERIZE = "posterize", r.DILATE = "dilate", r.ERODE = "erode", r.BLUR = "blur", r.NORMAL = "normal", r.ITALIC = "italic", r.BOLD = "bold", r.BOLDITALIC = "bold italic", r.CHAR = "CHAR", r.WORD = "WORD", r._DEFAULT_TEXT_FILL = "#000000", r._DEFAULT_LEADMULT = 1.25, r._CTX_MIDDLE = "middle", r.LINEAR = "linear", r.QUADRATIC = "quadratic", r.BEZIER = "bezier", r.CURVE = "curve", r.STROKE = "stroke", r.FILL = "fill", r.TEXTURE = "texture", r.IMMEDIATE = "immediate", r.IMAGE = "image", r.NEAREST = "nearest", r.REPEAT = "repeat", r.CLAMP = "clamp", r.MIRROR = "mirror", r.FLAT = "flat", r.SMOOTH = "smooth", r.LANDSCAPE = "landscape", r.PORTRAIT = "portrait", r._DEFAULT_STROKE = "#000000", r._DEFAULT_FILL = "#FFFFFF", r.GRID = "grid", r.AXES = "axes", r.LABEL = "label", r.FALLBACK = "fallback", r.CONTAIN = "contain", r.COVER = "cover", r.UNSIGNED_BYTE = "unsigned-byte", r.UNSIGNED_INT = "unsigned-int", r.FLOAT = "float", r.HALF_FLOAT = "half-float"; 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(e = n(this).constructor, Reflect.construct(r, arguments, e)) : r.apply(this, arguments), r = this, !(t = e) || "object" !== l(t) && "function" != typeof t ? h(r) : t } } function h(e) { if (void 0 === e) throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); return e } function n(e) { return (n = Object.setPrototypeOf ? Object.getPrototypeOf : function (e) { return e.__proto__ || Object.getPrototypeOf(e) })(e) } var s = function (e) { var t = s; if ("function" != typeof e && null !== e) throw new TypeError("Super expression must either be null or a function"); t.prototype = Object.create(e && e.prototype, { constructor: { value: t, writable: !0, configurable: !0 } }), e && c(t, e); var r, n = d(s); function s(e, t, r) { var o; if (this instanceof s) return (o = n.call(this, e, t)).canvas = e, o._pixelsState = t, r ? (o._isMainCanvas = !0, o._pInst._setProperty("_curElement", h(o)), o._pInst._setProperty("canvas", o.canvas), o._pInst._setProperty("width", o.width), o._pInst._setProperty("height", o.height)) : (o.canvas.style.display = "none", o._styles = []), o._clipping = !1, o._clipInvert = !1, o._textSize = 12, o._textLeading = 15, o._textFont = "sans-serif", o._textStyle = A.NORMAL, o._textAscent = null, o._textDescent = null, o._textAlign = A.LEFT, o._textBaseline = A.BASELINE, o._textWrap = A.WORD, o._rectMode = A.CORNER, o._ellipseMode = A.CENTER, o._curveTightness = 0, o._imageMode = A.CORNER, o._tint = null, o._doStroke = !0, o._doFill = !0, o._strokeSet = !1, o._fillSet = !1, o._leadingSet = !1, o._pushPopDepth = 0, o; throw new TypeError("Cannot call a class as a function") } return t = s, (e = [{ key: "push", value: function () { return this._pushPopDepth++, { properties: { _doStroke: this._doStroke, _strokeSet: this._strokeSet, _doFill: this._doFill, _fillSet: this._fillSet, _tint: this._tint, _imageMode: this._imageMode, _rectMode: this._rectMode, _ellipseMode: this._ellipseMode, _textFont: this._textFont, _textLeading: this._textLeading, _leadingSet: this._leadingSet, _textSize: this._textSize, _textAlign: this._textAlign, _textBaseline: this._textBaseline, _textStyle: this._textStyle, _textWrap: this._textWrap } } } }, { key: "pop", value: function (e) { this._pushPopDepth--, e.properties && Object.assign(this, e.properties) } }, { key: "beginClip", value: function () { var e = 0 < arguments.length && void 0 !== arguments[0] ? arguments[0] : {}; if (this._clipping) throw new Error("It looks like you're trying to clip while already in the middle of clipping. Did you forget to endClip()?"); this._clipping = !0, this._clipInvert = e.invert } }, { key: "endClip", value: function () { if (!this._clipping) throw new Error("It looks like you've called endClip() without beginClip(). Did you forget to call beginClip() first?"); this._clipping = !1 } }, { key: "resize", value: function (e, t) { this.width = e, this.height = t, this.elt.width = e * this._pInst._pixelDensity, this.elt.height = t * this._pInst._pixelDensity, this.elt.style.width = "".concat(e, "px"), this.elt.style.height = "".concat(t, "px"), this._isMainCanvas && (this._pInst._setProperty("width", this.width), this._pInst._setProperty("height", this.height)) } }, { key: "get", value: function (e, t, r, o) { var n = this._pixelsState, s = n._pixelDensity, i = this.canvas; if (void 0 === e && void 0 === t) e = t = 0, r = n.width, o = n.height; else if (e *= s, t *= s, void 0 === r && void 0 === o) return e < 0 || t < 0 || e >= i.width || t >= i.height ? [0, 0, 0, 0] : this._getPixel(e, t); n = new a.default.Image(r * s, o * s); return n.pixelDensity(s), n.canvas.getContext("2d").drawImage(i, e, t, r * s, o * s, 0, 0, r * s, o * s), n } }, { key: "textLeading", value: function (e) { return "number" == typeof e ? (this._setProperty("_leadingSet", !0), this._setProperty("_textLeading", e), this._pInst) : this._textLeading } }, { key: "textStyle", value: function (e) { return e ? (e !== A.NORMAL && e !== A.ITALIC && e !== A.BOLD && e !== A.BOLDITALIC || this._setProperty("_textStyle", e), this._applyTextProperties()) : this._textStyle } }, { key: "textAscent", value: function () { return null === this._textAscent && this._updateTextMetrics(), this._textAscent } }, { key: "textDescent", value: function () { return null === this._textDescent && this._updateTextMetrics(), this._textDescent } }, { key: "textAlign", value: function (e, t) { return void 0 !== e ? (this._setProperty("_textAlign", e), void 0 !== t && this._setProperty("_textBaseline", t), this._applyTextProperties()) : { horizontal: this._textAlign, vertical: this._textBaseline } } }, { key: "textWrap", value: function (e) { return this._setProperty("_textWrap", e), this._textWrap } }, { key: "text", value: function (e, t, r, o, n) { var s, i, a, l, u = this._pInst, c = this._textWrap, d = Number.MAX_VALUE, h = r; if ((this._doFill || this._doStroke) && void 0 !== e) { if (s = (e = (e = "string" != typeof e ? e.toString() : e).replace(/(\t)/g, " ")).split("\n"), void 0 !== o) { switch (this._rectMode === A.CENTER && (t -= o / 2), this._textAlign) { case A.CENTER: t += o / 2; break; case A.RIGHT: t += o }if (void 0 !== n) { this._rectMode === A.CENTER && (r -= n / 2, h -= n / 2); var e = r, f = u.textAscent(); switch (this._textBaseline) { case A.BOTTOM: l = r + n, r = Math.max(l, r), h += f; break; case A.CENTER: l = r + n / 2, r = Math.max(l, r), h += f / 2 }d = r + n - f, this._textBaseline === A.CENTER && (d = e + n - f / 2) } else this._textBaseline !== A.BOTTOM && this._textBaseline !== A.CENTER || (h = r - (e = u.textSize() * this._textLeading) / 2, d = r + e / 2); if (c === A.WORD) { for (var p = [], m = 0; m < s.length; m++) { for (var y = "", g = s[m].split(" "), v = 0; v < g.length; v++)i = "".concat(y + g[v]) + " ", y = o < (a = this.textWidth(i)) && 0 < y.length ? (p.push(y), "".concat(g[v]) + " ") : i; p.push(y) } var b = 0; this._textBaseline === A.CENTER ? b = (p.length - 1) * u.textLeading() / 2 : this._textBaseline === A.BOTTOM && (b = (p.length - 1) * u.textLeading()); for (var _ = 0; _ < s.length; _++) { y = "", g = s[_].split(" "); for (var j = 0; j < g.length; j++)i = "".concat(y + g[j]) + " ", o < (a = this.textWidth(i)) && 0 < y.length ? (this._renderText(u, y.trim(), t, r - b, d, h), y = "".concat(g[j]) + " ", r += u.textLeading()) : y = i; this._renderText(u, y.trim(), t, r - b, d, h), r += u.textLeading() } } else { for (var x = [], w = 0; w < s.length; w++)for (var S = s[w].split(y = ""), T = 0; T < S.length; T++)i = "".concat(y + S[T]), (a = this.textWidth(i)) <= o ? y += S[T] : o < a && 0 < y.length && (x.push(y), y = "".concat(S[T])); x.push(y); var E = 0; this._textBaseline === A.CENTER ? E = (x.length - 1) * u.textLeading() / 2 : this._textBaseline === A.BOTTOM && (E = (x.length - 1) * u.textLeading()); for (var M = 0; M < s.length; M++) { S = s[M].split(y = ""); for (var k = 0; k < S.length; k++)i = "".concat(y + S[k]), (a = this.textWidth(i)) <= o ? y += S[k] : o < a && 0 < y.length && (this._renderText(u, y.trim(), t, r - E, d, h), r += u.textLeading(), y = "".concat(S[k])) } this._renderText(u, y.trim(), t, r - E, d, h), r += u.textLeading() } } else { var O = 0; this._textBaseline === A.CENTER ? O = (s.length - 1) * u.textLeading() / 2 : this._textBaseline === A.BOTTOM && (O = (s.length - 1) * u.textLeading()); for (var C = 0; C < s.length; C++)this._renderText(u, s[C], t, r - O, d, h - O), r += u.textLeading() } return u } } }, { key: "_applyDefaults", value: function () { return this } }, { key: "_isOpenType", value: function () { var e = 0 < arguments.length && void 0 !== arguments[0] ? arguments[0] : this._textFont; return "object" === l(e) && e.font && e.font.supported } }, { key: "_updateTextMetrics", value: function () { var e, t, r, o, n, s; return this._isOpenType() ? (this._setProperty("_textAscent", this._textFont._textAscent()), this._setProperty("_textDescent", this._textFont._textDescent())) : ((e = document.createElement("span")).style.fontFamily = this._textFont, e.style.fontSize = "".concat(this._textSize, "px"), e.innerHTML = "ABCjgq|", (s = document.createElement("div")).style.display = "inline-block", s.style.width = "1px", s.style.height = "0px", o = ((t = document.createElement("div")).appendChild(e), t.appendChild(s), t.style.height = "0px", t.style.overflow = "hidden", document.body.appendChild(t), s.style.verticalAlign = "baseline", f(s)), n = f(e), r = o[1] - n[1], o = (s.style.verticalAlign = "bottom", f(s)), n = f(e), s = o[1] - n[1] - r, document.body.removeChild(t), this._setProperty("_textAscent", r), this._setProperty("_textDescent", s)), this } }]) && u(t.prototype, e), r && u(t, r), s }(a.default.Element); function f(e) { var t = 0, r = 0; if (e.offsetParent) for (; t += e.offsetLeft, r += e.offsetTop, e = e.offsetParent;); else t += e.offsetLeft, r += e.offsetTop; return [t, r] } s.prototype.textSize = function (e) { return "number" == typeof e ? (this._setProperty("_textSize", e), this._leadingSet || this._setProperty("_textLeading", e * A._DEFAULT_LEADMULT), this._applyTextProperties()) : this._textSize }, a.default.Renderer = s; e = a.default.Renderer; r.default = e }, { "../core/constants": 272, "./main": 283, "core-js/modules/es.array.iterator": 165, "core-js/modules/es.number.constructor": 179, "core-js/modules/es.object.assign": 183, "core-js/modules/es.object.get-own-property-descriptor": 186, "core-js/modules/es.object.get-prototype-of": 188, "core-js/modules/es.object.to-string": 190, "core-js/modules/es.reflect.construct": 192, "core-js/modules/es.regexp.exec": 195, "core-js/modules/es.regexp.to-string": 196, "core-js/modules/es.string.iterator": 200, "core-js/modules/es.string.replace": 204, "core-js/modules/es.string.split": 206, "core-js/modules/es.string.trim": 209, "core-js/modules/es.symbol": 212, "core-js/modules/es.symbol.description": 210, "core-js/modules/es.symbol.iterator": 211, "core-js/modules/es.weak-map": 244, "core-js/modules/web.dom-collections.iterator": 246 }], 287: [function (e, t, r) { "use strict"; function o(e) { return (o = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (e) { return typeof e } : function (e) { return e && "function" == typeof Symbol && e.constructor === Symbol && e !== Symbol.prototype ? "symbol" : typeof e })(e) } function i(e) { return (i = "function" == typeof Symbol && "symbol" === o(Symbol.iterator) ? function (e) { return o(e) } : function (e) { return e && "function" == typeof Symbol && e.constructor === Symbol && e !== Symbol.prototype ? 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Object.getOwnPropertyDescriptor(e, r) : null) && (s.get || s.set) ? Object.defineProperty(o, r, s) : o[r] = e[r]) } o.default = e, t && t.set(e, o); return o }(e("./constants")); function a() { var e; return "function" != typeof WeakMap ? null : (e = new WeakMap, a = function () { return e }, e) } function s(e, t) { for (var r = 0; r < t.length; r++) { var o = t[r]; o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, o.key, o) } } function l(e, t, r) { return (l = "undefined" != typeof Reflect && Reflect.get ? Reflect.get : function (e, t, r) { var e = function (e, t) { for (; !Object.prototype.hasOwnProperty.call(e, t) && null !== (e = h(e));); return e }(e, t); if (e) return (e = Object.getOwnPropertyDescriptor(e, t)).get ? e.get.call(r) : e.value })(e, t, r || e) } function u(e, t) { return (u = Object.setPrototypeOf || function (e, t) { return e.__proto__ = t, e })(e, t) } function c(r) { return function () { var e, t = h(r), t = (e = function () { if ("undefined" != typeof Reflect && Reflect.construct && !Reflect.construct.sham) { if ("function" == typeof Proxy) return 1; try { return Date.prototype.toString.call(Reflect.construct(Date, [], function () { })), 1 } catch (e) { } } }() ? (e = h(this).constructor, Reflect.construct(t, arguments, e)) : t.apply(this, arguments), this); if (!e || "object" !== i(e) && "function" != typeof e) { if (void 0 !== t) return t; throw new ReferenceError("this hasn't been initialised - super() hasn't been called") } return e } } function h(e) { return (h = Object.setPrototypeOf ? Object.getPrototypeOf : function (e) { return e.__proto__ || Object.getPrototypeOf(e) })(e) } e("./p5.Renderer"); var f = "rgba(0,0,0,0)", n = function (e) { var t = n; if ("function" != typeof e && null !== e) throw new TypeError("Super expression must either be null or a function"); t.prototype = Object.create(e && e.prototype, { constructor: { value: t, writable: !0, configurable: !0 } }), e && u(t, e); var r, o = c(n); function n(e, t, r) { if (this instanceof n) return (e = o.call(this, e, t, r)).drawingContext = e.canvas.getContext("2d"), e._pInst._setProperty("drawingContext", e.drawingContext), e; throw new TypeError("Cannot call a class as a function") } return t = n, (e = [{ key: "getFilterGraphicsLayer", value: function () { var e; return this.filterGraphicsLayer || (e = (this._pInst instanceof d.default.Graphics ? this._pInst : this)._pInst, this.filterGraphicsLayer = new d.default.Graphics(this.width, this.height, p.WEBGL, e)), this.filterGraphicsLayer.width === this.width && this.filterGraphicsLayer.height === this.height || this.filterGraphicsLayer.resizeCanvas(this.width, this.height), this.filterGraphicsLayer.pixelDensity() !== this._pInst.pixelDensity() && this.filterGraphicsLayer.pixelDensity(this._pInst.pixelDensity()), this.filterGraphicsLayer } }, { key: "_applyDefaults", value: function () { this._cachedFillStyle = this._cachedStrokeStyle = void 0, this._cachedBlendMode = p.BLEND, this._setFill(p._DEFAULT_FILL), this._setStroke(p._DEFAULT_STROKE), this.drawingContext.lineCap = p.ROUND, this.drawingContext.font = "normal 12px sans-serif" } }, { key: "resize", value: function (e, t) { l(h(n.prototype), "resize", this).call(this, e, t), this.drawingContext.scale(this._pInst._pixelDensity, this._pInst._pixelDensity) } }, { key: "background", value: function () { var e, t; this.drawingContext.save(), this.resetMatrix(), (arguments.length <= 0 ? void 0 : arguments[0]) instanceof d.default.Image ? 0 <= (arguments.length <= 1 ? void 0 : arguments[1]) ? (e = arguments.length <= 0 ? void 0 : arguments[0], this.drawingContext.globalAlpha = (arguments.length <= 1 ? void 0 : arguments[1]) / 255, this._pInst.image(e, 0, 0, this.width, this.height)) : this._pInst.image(arguments.length <= 0 ? void 0 : arguments[0], 0, 0, this.width, this.height) : (e = this._getFill(), t = (t = this._pInst).color.apply(t, arguments), this._pInst._addAccsOutput() && this._pInst._accsBackground(t.levels), t = t.toString(), this._setFill(t), this._isErasing && this.blendMode(this._cachedBlendMode), this.drawingContext.fillRect(0, 0, this.width, this.height), this._setFill(e), this._isErasing && this._pInst.erase()), this.drawingContext.restore() } }, { key: "clear", value: function () { this.drawingContext.save(), this.resetMatrix(), this.drawingContext.clearRect(0, 0, this.width, this.height), this.drawingContext.restore() } }, { key: "fill", value: function () { var e = (e = this._pInst).color.apply(e, arguments); this._setFill(e.toString()), this._pInst._addAccsOutput() && this._pInst._accsCanvasColors("fill", e.levels) } }, { key: "stroke", value: function () { var e = (e = this._pInst).color.apply(e, arguments); this._setStroke(e.toString()), this._pInst._addAccsOutput() && this._pInst._accsCanvasColors("stroke", e.levels) } }, { key: "erase", value: function (e, t) { this._isErasing || (this._cachedFillStyle = this.drawingContext.fillStyle, e = this._pInst.color(255, e).toString(), this.drawingContext.fillStyle = e, this._cachedStrokeStyle = this.drawingContext.strokeStyle, e = this._pInst.color(255, t).toString(), this.drawingContext.strokeStyle = e, t = this._cachedBlendMode, this.blendMode(p.REMOVE), this._cachedBlendMode = t, this._isErasing = !0) } }, { key: "noErase", value: function () { this._isErasing && (this.drawingContext.fillStyle = this._cachedFillStyle, this.drawingContext.strokeStyle = this._cachedStrokeStyle, this.blendMode(this._cachedBlendMode), this._isErasing = !1) } }, { key: "beginClip", value: function () { var e = 0 < arguments.length && void 0 !== arguments[0] ? arguments[0] : {}, e = (l(h(n.prototype), "beginClip", this).call(this, e), this._cachedFillStyle = this.drawingContext.fillStyle, this._pInst.color(255, 0).toString()), e = (this.drawingContext.fillStyle = e, this._cachedStrokeStyle = this.drawingContext.strokeStyle, this._pInst.color(255, 0).toString()), e = (this.drawingContext.strokeStyle = e, this._cachedBlendMode); this.blendMode(p.BLEND), this._cachedBlendMode = e, this.drawingContext.beginPath(), this._clipInvert && (this.drawingContext.moveTo(-2 * this.width, -2 * this.height), this.drawingContext.lineTo(-2 * this.width, 2 * this.height), this.drawingContext.lineTo(2 * this.width, 2 * this.height), this.drawingContext.lineTo(2 * this.width, -2 * this.height), this.drawingContext.closePath()) } }, { key: "endClip", value: function () { this._doFillStrokeClose(), this.drawingContext.clip(), l(h(n.prototype), "endClip", this).call(this), this.drawingContext.fillStyle = this._cachedFillStyle, this.drawingContext.strokeStyle = this._cachedStrokeStyle, this.blendMode(this._cachedBlendMode) } }, { key: "image", value: function (e, t, r, o, n, s, i, a, l) { e.gifProperties && e._animateGif(this._pInst); try { d.default.MediaElement && e instanceof d.default.MediaElement && e._ensureCanvas(); var u = (u = this._tint && e.canvas ? this._getTintedImageCanvas(e) : u) || e.canvas || e.elt, c = 1; e.width && 0 < e.width && (c = u.width / e.width), this._isErasing && this.blendMode(this._cachedBlendMode), this.drawingContext.drawImage(u, c * t, c * r, c * o, c * n, s, i, a, l), this._isErasing && this._pInst.erase() } catch (e) { if ("NS_ERROR_NOT_AVAILABLE" !== e.name) throw e } } }, { key: "_getTintedImageCanvas", value: function (e) { if (!e.canvas) return e; e.tintCanvas || (e.tintCanvas = document.createElement("canvas")), e.tintCanvas.width !== e.canvas.width && (e.tintCanvas.width = e.canvas.width), e.tintCanvas.height !== e.canvas.height && (e.tintCanvas.height = e.canvas.height); var t = e.tintCanvas.getContext("2d"); return t.save(), t.clearRect(0, 0, e.canvas.width, e.canvas.height), (this._tint[0] < 255 || this._tint[1] < 255 || this._tint[2] < 255) && (t.drawImage(e.canvas, 0, 0), t.globalCompositeOperation = "luminosity", t.drawImage(e.canvas, 0, 0), t.globalCompositeOperation = "color", t.drawImage(e.canvas, 0, 0), t.globalCompositeOperation = "multiply", t.fillStyle = "rgb(".concat(this._tint.slice(0, 3).join(", "), ")"), t.fillRect(0, 0, e.canvas.width, e.canvas.height), t.globalCompositeOperation = "destination-in"), t.globalAlpha = this._tint[3] / 255, t.drawImage(e.canvas, 0, 0), t.restore(), e.tintCanvas } }, { key: "blendMode", value: function (e) { if (e === p.SUBTRACT) console.warn("blendMode(SUBTRACT) only works in WEBGL mode."); else { if (e !== p.BLEND && e !== p.REMOVE && e !== p.DARKEST && e !== p.LIGHTEST && e !== p.DIFFERENCE && e !== p.MULTIPLY && e !== p.EXCLUSION && e !== p.SCREEN && e !== p.REPLACE && e !== p.OVERLAY && e !== p.HARD_LIGHT && e !== p.SOFT_LIGHT && e !== p.DODGE && e !== p.BURN && e !== p.ADD) throw new Error("Mode ".concat(e, " not recognized.")); this._cachedBlendMode = e, this.drawingContext.globalCompositeOperation = e } } }, { key: "blend", value: function () { for (var e = this.drawingContext.globalCompositeOperation, t = arguments.length, r = new Array(t), o = 0; o < t; o++)r[o] = arguments[o]; var n = r[r.length - 1], s = Array.prototype.slice.call(r, 0, r.length - 1); this.drawingContext.globalCompositeOperation = n, d.default.prototype.copy.apply(this, s), this.drawingContext.globalCompositeOperation = e } }, { key: "_getPixel", value: function (e, t) { e = this.drawingContext.getImageData(e, t, 1, 1).data; return [e[0], e[1], e[2], e[3]] } }, { key: "loadPixels", value: function () { var e = this._pixelsState, t = e._pixelDensity, r = this.width * t, t = this.height * t, r = this.drawingContext.getImageData(0, 0, r, t); e._setProperty("imageData", r), e._setProperty("pixels", r.data) } }, { key: "set", value: function (e, t, r) { e = Math.floor(e), t = Math.floor(t); var o = this._pixelsState; if (r instanceof d.default.Image) this.drawingContext.save(), this.drawingContext.setTransform(1, 0, 0, 1, 0, 0), this.drawingContext.scale(o._pixelDensity, o._pixelDensity), this.drawingContext.clearRect(e, t, r.width, r.height), this.drawingContext.drawImage(r.canvas, e, t), this.drawingContext.restore(); else { var n = 0, s = 0, i = 0, a = 0, l = 4 * (t * o._pixelDensity * (this.width * o._pixelDensity) + e * o._pixelDensity); if (o.imageData || o.loadPixels(), "number" == typeof r) l < o.pixels.length && (i = s = n = r, a = 255); else if (Array.isArray(r)) { if (r.length < 4) throw new Error("pixel array must be of the form [R, G, B, A]"); l < o.pixels.length && (n = r[0], s = r[1], i = r[2], a = r[3]) } else r instanceof d.default.Color && l < o.pixels.length && (n = r.levels[0], s = r.levels[1], i = r.levels[2], a = r.levels[3]); for (var u = 0; u < o._pixelDensity; u++)for (var c = 0; c < o._pixelDensity; c++)l = 4 * ((t * o._pixelDensity + c) * this.width * o._pixelDensity + (e * o._pixelDensity + u)), o.pixels[l] = n, o.pixels[l + 1] = s, o.pixels[l + 2] = i, o.pixels[l + 3] = a } } }, { key: "updatePixels", value: function (e, t, r, o) { var n = this._pixelsState, s = n._pixelDensity; void 0 === e && void 0 === t && void 0 === r && void 0 === o && (t = e = 0, r = this.width, o = this.height), e *= s, t *= s, r *= s, o *= s, this.gifProperties && (this.gifProperties.frames[this.gifProperties.displayIndex].image = n.imageData), this.drawingContext.putImageData(n.imageData, 0, 0, e, t, r, o) } }, { key: "arc", value: function (e, t, r, o, n, s, i) { var a = this.drawingContext, e = e + r / 2, t = t + o / 2, r = r / 2, o = o / 2, l = !(i === p.CHORD || i === p.OPEN || (s - n) % p.TWO_PI == 0); return this._doFill && (this._clipping || a.beginPath(), a.ellipse(e, t, r, o, 0, n, s), l && a.lineTo(e, t), a.closePath(), this._clipping || a.fill()), this._doStroke && (this._clipping || a.beginPath(), a.ellipse(e, t, r, o, 0, n, s), i === p.PIE && l && a.lineTo(e, t), i !== p.PIE && i !== p.CHORD || a.closePath(), this._clipping || a.stroke()), this } }, { key: "ellipse", value: function (e) { var t = this.drawingContext, r = this._doFill, o = this._doStroke, n = parseFloat(e[0]), s = parseFloat(e[1]), i = parseFloat(e[2]), e = parseFloat(e[3]); if (r && !o) { if (this._getFill() === f) return this } else if (!r && o && this._getStroke() === f) return this; n += i / 2, s += e / 2, i /= 2, e /= 2; this._clipping || t.beginPath(), t.ellipse(n, s, i, e, 0, 0, 2 * Math.PI), t.closePath(), !this._clipping && r && t.fill(), !this._clipping && o && t.stroke() } }, { key: "line", value: function (e, t, r, o) { var n = this.drawingContext; return this._doStroke && this._getStroke() !== f && (this._clipping || n.beginPath(), n.moveTo(e, t), n.lineTo(r, o), n.stroke()), this } }, { key: "point", value: function (e, t) { var r, o, n = this.drawingContext; return !this._doStroke || this._getStroke() === f ? this : (r = this._getStroke(), o = this._getFill(), this._clipping || this._setFill(r), this._clipping || n.beginPath(), n.arc(e, t, n.lineWidth / 2, 0, p.TWO_PI, !1), void (this._clipping || (n.fill(), this._setFill(o)))) } }, { key: "quad", value: function (e, t, r, o, n, s, i, a) { var l = this.drawingContext, u = this._doFill, c = this._doStroke; if (u && !c) { if (this._getFill() === f) return this } else if (!u && c && this._getStroke() === f) return this; return this._clipping || l.beginPath(), l.moveTo(e, t), l.lineTo(r, o), l.lineTo(n, s), l.lineTo(i, a), l.closePath(), !this._clipping && u && l.fill(), !this._clipping && c && l.stroke(), this } }, { key: "rect", value: function (e) { var t, r, o = e[0], n = e[1], s = e[2], i = e[3], a = e[4], l = e[5], u = e[6], e = e[7], c = this.drawingContext, d = this._doFill, h = this._doStroke; if (d && !h) { if (this._getFill() === f) return this } else if (!d && h && this._getStroke() === f) return this; return this._clipping || c.beginPath(), void 0 === a ? c.rect(o, n, s, i) : (void 0 === l && (l = a), void 0 === u && (u = l), void 0 === e && (e = u), h = (d = Math.abs(s)) / 2, r = (t = Math.abs(i)) / 2, c.roundRect(o, n, s, i, [a = t < 2 * (a = d < 2 * a ? h : a) ? r : a, l = t < 2 * (l = d < 2 * l ? h : l) ? r : l, u = t < 2 * (u = d < 2 * u ? h : u) ? r : u, e = t < 2 * (e = d < 2 * e ? h : e) ? r : e])), !this._clipping && this._doFill && c.fill(), !this._clipping && this._doStroke && c.stroke(), this } }, { key: "triangle", value: function (e) { var t = this.drawingContext, r = this._doFill, o = this._doStroke, n = e[0], s = e[1], i = e[2], a = e[3], l = e[4], e = e[5]; if (r && !o) { if (this._getFill() === f) return this } else if (!r && o && this._getStroke() === f) return this; this._clipping || t.beginPath(), t.moveTo(n, s), t.lineTo(i, a), t.lineTo(l, e), t.closePath(), !this._clipping && r && t.fill(), !this._clipping && o && t.stroke() } }, { key: "endShape", value: function (e, t, r, o, n, s, i) { if (0 !== t.length && (this._doStroke || this._doFill)) { var a, l, u, c = e === p.CLOSE, d = (c && !s && t.push(t[0]), t.length); if (r && null === i) { if (3 < d) { var h = [], f = 1 - this._curveTightness; for (this._clipping || this.drawingContext.beginPath(), this.drawingContext.moveTo(t[1][0], t[1][1]), l = 1; l + 2 < d; l++)a = t[l], h[0] = [a[0], a[1]], h[1] = [a[0] + (f * t[l + 1][0] - f * t[l - 1][0]) / 6, a[1] + (f * t[l + 1][1] - f * t[l - 1][1]) / 6], h[2] = [t[l + 1][0] + (f * t[l][0] - f * t[l + 2][0]) / 6, t[l + 1][1] + (f * t[l][1] - f * t[l + 2][1]) / 6], h[3] = [t[l + 1][0], t[l + 1][1]], this.drawingContext.bezierCurveTo(h[1][0], h[1][1], h[2][0], h[2][1], h[3][0], h[3][1]); c && this.drawingContext.lineTo(t[l + 1][0], t[l + 1][1]), this._doFillStrokeClose(c) } } else if (o && null === i) { for (this._clipping || this.drawingContext.beginPath(), l = 0; l < d; l++)t[l].isVert ? t[l].moveTo ? this.drawingContext.moveTo(t[l][0], t[l][1]) : this.drawingContext.lineTo(t[l][0], t[l][1]) : this.drawingContext.bezierCurveTo(t[l][0], t[l][1], t[l][2], t[l][3], t[l][4], t[l][5]); this._doFillStrokeClose(c) } else if (n && null === i) { for (this._clipping || this.drawingContext.beginPath(), l = 0; l < d; l++)t[l].isVert ? t[l].moveTo ? this.drawingContext.moveTo(t[l][0], t[l][1]) : this.drawingContext.lineTo(t[l][0], t[l][1]) : this.drawingContext.quadraticCurveTo(t[l][0], t[l][1], t[l][2], t[l][3]); this._doFillStrokeClose(c) } else if (i === p.POINTS) for (l = 0; l < d; l++)a = t[l], this._doStroke && this._pInst.stroke(a[6]), this._pInst.point(a[0], a[1]); else if (i === p.LINES) for (l = 0; l + 1 < d; l += 2)a = t[l], this._doStroke && this._pInst.stroke(t[l + 1][6]), this._pInst.line(a[0], a[1], t[l + 1][0], t[l + 1][1]); else if (i === p.TRIANGLES) for (l = 0; l + 2 < d; l += 3)a = t[l], this._clipping || this.drawingContext.beginPath(), this.drawingContext.moveTo(a[0], a[1]), this.drawingContext.lineTo(t[l + 1][0], t[l + 1][1]), this.drawingContext.lineTo(t[l + 2][0], t[l + 2][1]), this.drawingContext.closePath(), !this._clipping && this._doFill && (this._pInst.fill(t[l + 2][5]), this.drawingContext.fill()), !this._clipping && this._doStroke && (this._pInst.stroke(t[l + 2][6]), this.drawingContext.stroke()); else if (i === p.TRIANGLE_STRIP) for (l = 0; l + 1 < d; l++)a = t[l], this._clipping || this.drawingContext.beginPath(), this.drawingContext.moveTo(t[l + 1][0], t[l + 1][1]), this.drawingContext.lineTo(a[0], a[1]), !this._clipping && this._doStroke && this._pInst.stroke(t[l + 1][6]), !this._clipping && this._doFill && this._pInst.fill(t[l + 1][5]), l + 2 < d && (this.drawingContext.lineTo(t[l + 2][0], t[l + 2][1]), !this._clipping && this._doStroke && this._pInst.stroke(t[l + 2][6]), !this._clipping && this._doFill && this._pInst.fill(t[l + 2][5])), this._doFillStrokeClose(c); else if (i === p.TRIANGLE_FAN) { if (2 < d) { for (this._clipping || this.drawingContext.beginPath(), l = 2; l < d; l++)a = t[l], this.drawingContext.moveTo(t[0][0], t[0][1]), this.drawingContext.lineTo(t[l - 1][0], t[l - 1][1]), this.drawingContext.lineTo(a[0], a[1]), this.drawingContext.lineTo(t[0][0], t[0][1]), l < d - 1 && (this._doFill && a[5] !== t[l + 1][5] || this._doStroke && a[6] !== t[l + 1][6]) && (!this._clipping && this._doFill && (this._pInst.fill(a[5]), this.drawingContext.fill(), this._pInst.fill(t[l + 1][5])), !this._clipping && this._doStroke && (this._pInst.stroke(a[6]), this.drawingContext.stroke(), this._pInst.stroke(t[l + 1][6])), this.drawingContext.closePath(), this._clipping || this.drawingContext.beginPath()); this._doFillStrokeClose(c) } } else if (i === p.QUADS) for (l = 0; l + 3 < d; l += 4) { for (a = t[l], this._clipping || this.drawingContext.beginPath(), this.drawingContext.moveTo(a[0], a[1]), u = 1; u < 4; u++)this.drawingContext.lineTo(t[l + u][0], t[l + u][1]); this.drawingContext.lineTo(a[0], a[1]), !this._clipping && this._doFill && this._pInst.fill(t[l + 3][5]), !this._clipping && this._doStroke && this._pInst.stroke(t[l + 3][6]), this._doFillStrokeClose(c) } else if (i === p.QUAD_STRIP) { if (3 < d) for (l = 0; l + 1 < d; l += 2)a = t[l], this._clipping || this.drawingContext.beginPath(), l + 3 < d ? (this.drawingContext.moveTo(t[l + 2][0], t[l + 2][1]), this.drawingContext.lineTo(a[0], a[1]), this.drawingContext.lineTo(t[l + 1][0], t[l + 1][1]), this.drawingContext.lineTo(t[l + 3][0], t[l + 3][1]), !this._clipping && this._doFill && this._pInst.fill(t[l + 3][5]), !this._clipping && this._doStroke && this._pInst.stroke(t[l + 3][6])) : (this.drawingContext.moveTo(a[0], a[1]), this.drawingContext.lineTo(t[l + 1][0], t[l + 1][1])), this._doFillStrokeClose(c) } else { for (this._clipping || this.drawingContext.beginPath(), this.drawingContext.moveTo(t[0][0], t[0][1]), l = 1; l < d; l++)(a = t[l]).isVert && (a.moveTo ? (c && this.drawingContext.closePath(), this.drawingContext.moveTo(a[0], a[1])) : this.drawingContext.lineTo(a[0], a[1])); this._doFillStrokeClose(c), this.drawingContext.closePath() } s = n = o = r = !1, c && t.pop() } return this } }, { key: "strokeCap", value: function (e) { return e !== p.ROUND && e !== p.SQUARE && e !== p.PROJECT || (this.drawingContext.lineCap = e), this } }, { key: "strokeJoin", value: function (e) { return e !== p.ROUND && e !== p.BEVEL && e !== p.MITER || (this.drawingContext.lineJoin = e), this } }, { key: "strokeWeight", value: function (e) { return this.drawingContext.lineWidth = void 0 === e || 0 === e ? 1e-4 : e, this } }, { key: "_getFill", value: function () { return this._cachedFillStyle || (this._cachedFillStyle = this.drawingContext.fillStyle), this._cachedFillStyle } }, { key: "_setFill", value: function (e) { e !== this._cachedFillStyle && (this.drawingContext.fillStyle = e, this._cachedFillStyle = e) } }, { key: "_getStroke", value: function () { return this._cachedStrokeStyle || (this._cachedStrokeStyle = this.drawingContext.strokeStyle), this._cachedStrokeStyle } }, { key: "_setStroke", value: function (e) { e !== this._cachedStrokeStyle && (this.drawingContext.strokeStyle = e, this._cachedStrokeStyle = e) } }, { key: "bezier", value: function (e, t, r, o, n, s, i, a) { return this._pInst.beginShape(), this._pInst.vertex(e, t), this._pInst.bezierVertex(r, o, n, s, i, a), this._pInst.endShape(), this } }, { key: "curve", value: function (e, t, r, o, n, s, i, a) { return this._pInst.beginShape(), this._pInst.curveVertex(e, t), this._pInst.curveVertex(r, o), this._pInst.curveVertex(n, s), this._pInst.curveVertex(i, a), this._pInst.endShape(), this } }, { key: "_doFillStrokeClose", value: function (e) { e && this.drawingContext.closePath(), !this._clipping && this._doFill && this.drawingContext.fill(), !this._clipping && this._doStroke && this.drawingContext.stroke() } }, { key: "applyMatrix", value: function (e, t, r, o, n, s) { this.drawingContext.transform(e, t, r, o, n, s) } }, { key: "resetMatrix", value: function () { return this.drawingContext.setTransform(1, 0, 0, 1, 0, 0), this.drawingContext.scale(this._pInst._pixelDensity, this._pInst._pixelDensity), this } }, { key: "rotate", value: function (e) { this.drawingContext.rotate(e) } }, { key: "scale", value: function (e, t) { return this.drawingContext.scale(e, t), this } }, { key: "translate", value: function (e, t) { return e instanceof d.default.Vector && (t = e.y, e = e.x), this.drawingContext.translate(e, t), this } }, { key: "_renderText", value: function (e, t, r, o, n, s) { if (!(o < s || n <= o)) return e.push(), this._isOpenType() ? this._textFont._renderPath(t, r, o, { renderer: this }) : (this._doStroke && this._strokeSet && this.drawingContext.strokeText(t, r, o), !this._clipping && this._doFill && (this._fillSet || this._setFill(p._DEFAULT_TEXT_FILL), this.drawingContext.fillText(t, r, o))), e.pop(), e } }, { key: "textWidth", value: function (e) { return this._isOpenType() ? this._textFont._textWidth(e, this._textSize) : this.drawingContext.measureText(e).width } }, { key: "_applyTextProperties", value: function () { var e = this._pInst, t = (this._setProperty("_textAscent", null), this._setProperty("_textDescent", null), t = this._textFont, this._isOpenType() && (t = this._textFont.font.familyName, this._setProperty("_textStyle", this._textFont.font.styleName)), t || "sans-serif"); return /\s/.exec(t) && (t = '"'.concat(t, '"')), this.drawingContext.font = "".concat(this._textStyle || "normal", " ").concat(this._textSize || 12, "px ").concat(t), this.drawingContext.textAlign = this._textAlign, this._textBaseline === p.CENTER ? this.drawingContext.textBaseline = p._CTX_MIDDLE : this.drawingContext.textBaseline = this._textBaseline, e } }, { key: "push", value: function () { return this.drawingContext.save(), l(h(n.prototype), "push", this).call(this) } }, { key: "pop", value: function (e) { this.drawingContext.restore(), this._cachedFillStyle = this.drawingContext.fillStyle, this._cachedStrokeStyle = this.drawingContext.strokeStyle, l(h(n.prototype), "pop", this).call(this, e) } }]) && s(t.prototype, e), r && s(t, r), n }(d.default.Renderer), e = (n.prototype.text = function (e, t, r, o, n) { void 0 !== o && this.drawingContext.textBaseline === p.BASELINE && (s = !0, this.drawingContext.textBaseline = p.TOP); var s, o = d.default.Renderer.prototype.text.apply(this, arguments); return s && (this.drawingContext.textBaseline = p.BASELINE), o }, d.default.Renderer2D = n, d.default.Renderer2D); r.default = e }, { "./constants": 272, "./main": 283, "./p5.Renderer": 286, "core-js/modules/es.array.concat": 153, "core-js/modules/es.array.fill": 156, "core-js/modules/es.array.iterator": 165, "core-js/modules/es.array.join": 166, "core-js/modules/es.array.slice": 169, "core-js/modules/es.function.name": 174, "core-js/modules/es.object.get-own-property-descriptor": 186, "core-js/modules/es.object.get-prototype-of": 188, "core-js/modules/es.object.to-string": 190, "core-js/modules/es.reflect.construct": 192, "core-js/modules/es.reflect.get": 193, "core-js/modules/es.regexp.exec": 195, "core-js/modules/es.regexp.to-string": 196, "core-js/modules/es.string.iterator": 200, "core-js/modules/es.symbol": 212, "core-js/modules/es.symbol.description": 210, "core-js/modules/es.symbol.iterator": 211, "core-js/modules/es.weak-map": 244, "core-js/modules/web.dom-collections.iterator": 246 }], 288: [function (e, t, r) { "use strict"; e("core-js/modules/es.symbol"), e("core-js/modules/es.symbol.description"), e("core-js/modules/es.symbol.iterator"), e("core-js/modules/es.array.iterator"), e("core-js/modules/es.object.assign"), e("core-js/modules/es.object.to-string"), e("core-js/modules/es.promise"), e("core-js/modules/es.string.iterator"), e("core-js/modules/web.dom-collections.iterator"), e("core-js/modules/es.symbol"), e("core-js/modules/es.symbol.description"), e("core-js/modules/es.symbol.iterator"), e("core-js/modules/es.array.iterator"), e("core-js/modules/es.object.assign"), e("core-js/modules/es.object.to-string"), e("core-js/modules/es.promise"), e("core-js/modules/es.string.iterator"), e("core-js/modules/web.dom-collections.iterator"); var h = (e = e("./main")) && e.__esModule ? e : { default: e }; h.default.prototype._promisePreloads = []; function o() { return {} } var f = !(h.default.prototype.registerPromisePreload = function (e) { h.default.prototype._promisePreloads.push(e) }); h.default.prototype._setupPromisePreloads = function () { var e = !0, t = !1, r = void 0; try { for (var o, n = this._promisePreloads[Symbol.iterator](); !(e = (o = n.next()).done); e = !0) { var s = o.value, i = this, a = s.method, l = s.addCallbacks, u = s.legacyPreloadSetup, c = s.target || this, d = c[a].bind(c); if (c === h.default.prototype) { if (f) continue; i = null, d = c[a] } c[a] = this._wrapPromisePreload(i, d, l), u && (c[u.method] = this._legacyPreloadGenerator(i, u, c[a])) } } catch (e) { t = !0, r = e } finally { try { e || null == n.return || n.return() } finally { if (t) throw r } } f = !0 }, h.default.prototype._wrapPromisePreload = function (e, l, u) { var t = function () { for (var e = this, t = (this._incrementPreload(), null), r = null, o = arguments.length, n = new Array(o), s = 0; s < o; s++)n[s] = arguments[s]; if (u) for (var i = n.length - 1; 0 <= i && !r && "function" == typeof n[i]; i--)r = t, t = n.pop(); var a = Promise.resolve(l.apply(this, n)); return t && a.then(t), r && a.catch(r), a.then(function () { return e._decrementPreload() }), a }; return t = e ? t.bind(e) : t }; h.default.prototype._legacyPreloadGenerator = function (e, t, s) { var i = t.createBaseObject || o, t = function () { var t = this; this._incrementPreload(); for (var e = arguments.length, r = new Array(e), o = 0; o < e; o++)r[o] = arguments[o]; var n = i.apply(this, r); return s.apply(this, r).then(function (e) { Object.assign(n, e), t._decrementPreload() }), n }; return t = e ? t.bind(e) : t } }, { "./main": 283, "core-js/modules/es.array.iterator": 165, "core-js/modules/es.object.assign": 183, "core-js/modules/es.object.to-string": 190, "core-js/modules/es.promise": 191, "core-js/modules/es.string.iterator": 200, "core-js/modules/es.symbol": 212, "core-js/modules/es.symbol.description": 210, "core-js/modules/es.symbol.iterator": 211, "core-js/modules/web.dom-collections.iterator": 246 }], 289: [function (e, t, r) { "use strict"; function o(e) { return (o = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (e) { return typeof e } : function (e) { return e && "function" == typeof Symbol && e.constructor === Symbol && e !== Symbol.prototype ? 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(r = u.P2D, o = arguments[2]) : n = r || u.P2D, o) (i = document.getElementById(d)) && i.parentNode.removeChild(i), i = o, this._defaultGraphicsCreated = !1; else { if (n === u.WEBGL) (i = document.getElementById(d)) && (i.parentNode.removeChild(i), s = this._renderer, this._elements = this._elements.filter(function (e) { return e !== s })), (i = document.createElement("canvas")).id = d, i.classList.add("p5Canvas"); else if (this._defaultGraphicsCreated) i = this.canvas; else { i = o || document.createElement("canvas"); for (var a = 0; document.getElementById("defaultCanvas".concat(a));)a++; d = "defaultCanvas".concat(a), i.id = d, i.classList.add("p5Canvas") } this._setupDone || (i.dataset.hidden = !0, i.style.visibility = "hidden"), (this._userNode || (0 === document.getElementsByTagName("main").length && (r = document.createElement("main"), document.body.appendChild(r)), document.getElementsByTagName("main")[0])).appendChild(i) } return n === u.WEBGL ? (this._setProperty("_renderer", new l.default.RendererGL(i, this, !0)), this._elements.push(this._renderer), e = (o = this._renderer._adjustDimensions(e, t)).adjustedWidth, t = o.adjustedHeight) : this._defaultGraphicsCreated || (this._setProperty("_renderer", new l.default.Renderer2D(i, this, !0)), this._defaultGraphicsCreated = !0, this._elements.push(this._renderer)), this._renderer.resize(e, t), this._renderer._applyDefaults(), this._renderer }, l.default.prototype.resizeCanvas = function (e, t, r) { if (l.default._validateParameters("resizeCanvas", arguments), this._renderer) { var o, n, s, i = {}; for (o in this.drawingContext) { var a = this.drawingContext[o]; "object" !== c(a) && "function" != typeof a && (i[o] = a) } for (s in this._renderer instanceof l.default.RendererGL && (e = (n = this._renderer._adjustDimensions(e, t)).adjustedWidth, t = n.adjustedHeight), this.width = e, this.height = t, this._renderer.resize(e, t), i) try { this.drawingContext[s] = i[s] } catch (e) { } r || this.redraw() } this._addAccsOutput() && this._updateAccsOutput() }, l.default.prototype.noCanvas = function () { this.canvas && this.canvas.parentNode.removeChild(this.canvas) }, l.default.prototype.createGraphics = function (e, t) { for (var r = arguments.length, o = new Array(2 < r ? r - 2 : 0), n = 2; n < r; n++)o[n - 2] = arguments[n]; return o[0] instanceof HTMLCanvasElement && (o[1] = o[0], o[0] = u.P2D), l.default._validateParameters("createGraphics", arguments), new l.default.Graphics(e, t, o[0], this, o[1]) }, l.default.prototype.createFramebuffer = function (e) { return new l.default.Framebuffer(this, e) }, l.default.prototype.clearDepth = function (e) { this._assert3d("clearDepth"), this._renderer.clearDepth(e) }, l.default.prototype.blendMode = function (e) { l.default._validateParameters("blendMode", arguments), e === u.NORMAL && (console.warn("NORMAL has been deprecated for use in blendMode. defaulting to BLEND instead."), e = u.BLEND), this._renderer.blendMode(e) }, l.default); r.default = n }, { "../webgl/p5.RendererGL": 341, "./constants": 272, "./main": 283, "./p5.Graphics": 285, "./p5.Renderer2D": 287, "core-js/modules/es.array.filter": 157, "core-js/modules/es.array.iterator": 165, "core-js/modules/es.object.get-own-property-descriptor": 186, "core-js/modules/es.object.to-string": 190, "core-js/modules/es.string.iterator": 200, "core-js/modules/es.symbol": 212, "core-js/modules/es.symbol.description": 210, "core-js/modules/es.symbol.iterator": 211, "core-js/modules/es.weak-map": 244, "core-js/modules/web.dom-collections.iterator": 246 }], 290: [function (e, t, r) { "use strict"; function o(e) { return (o = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (e) { return typeof e } : function (e) { return e && "function" == typeof Symbol && e.constructor === Symbol && e !== Symbol.prototype ? "symbol" : typeof e })(e) } function i(e) { return (i = "function" == typeof Symbol && "symbol" === o(Symbol.iterator) ? function (e) { return o(e) } : function (e) { return e && "function" == typeof Symbol && e.constructor === Symbol && e !== Symbol.prototype ? "symbol" : o(e) })(e) } e("core-js/modules/es.symbol"), e("core-js/modules/es.symbol.description"), e("core-js/modules/es.symbol.iterator"), e("core-js/modules/es.array.from"), e("core-js/modules/es.array.iterator"), e("core-js/modules/es.array.slice"), e("core-js/modules/es.object.get-own-property-descriptor"), e("core-js/modules/es.object.to-string"), e("core-js/modules/es.regexp.to-string"), e("core-js/modules/es.string.iterator"), e("core-js/modules/es.weak-map"), e("core-js/modules/web.dom-collections.iterator"), e("core-js/modules/es.array.slice"), Object.defineProperty(r, "__esModule", { value: !0 }), r.default = void 0; var l = n(e("../main")), a = function (e) { if (e && e.__esModule) return e; if (null === e || "object" !== i(e) && "function" != typeof e) return { default: e }; var t = c(); if (t && t.has(e)) return t.get(e); var r, o = {}, n = Object.defineProperty && Object.getOwnPropertyDescriptor; for (r in e) { var s; Object.prototype.hasOwnProperty.call(e, r) && ((s = n ? Object.getOwnPropertyDescriptor(e, r) : null) && (s.get || s.set) ? Object.defineProperty(o, r, s) : o[r] = e[r]) } o.default = e, t && t.set(e, o); return o }(e("../constants")), u = n(e("../helpers")); function c() { var e; return "function" != typeof WeakMap ? null : (e = new WeakMap, c = function () { return e }, e) } function n(e) { return e && e.__esModule ? e : { default: e } } function s(e) { return function (e) { if (Array.isArray(e)) { for (var t = 0, r = new Array(e.length); t < e.length; t++)r[t] = e[t]; return r } }(e) || function (e) { if (Symbol.iterator in Object(e) || "[object Arguments]" === Object.prototype.toString.call(e)) return Array.from(e) }(e) || function () { throw new TypeError("Invalid attempt to spread non-iterable instance") }() } e("../friendly_errors/fes_core"), e("../friendly_errors/file_errors"), e("../friendly_errors/validate_params"), l.default.prototype._normalizeArcAngles = function (e, t, r, o, n) { var s; return e -= a.TWO_PI * Math.floor(e / a.TWO_PI), t -= a.TWO_PI * Math.floor(t / a.TWO_PI), s = Math.min(Math.abs(e - t), a.TWO_PI - Math.abs(e - t)), n && (e = e <= a.HALF_PI ? Math.atan(r / o * Math.tan(e)) : e > a.HALF_PI && e <= 3 * a.HALF_PI ? Math.atan(r / o * Math.tan(e)) + a.PI : Math.atan(r / o * Math.tan(e)) + a.TWO_PI, t = t <= a.HALF_PI ? Math.atan(r / o * Math.tan(t)) : t > a.HALF_PI && t <= 3 * a.HALF_PI ? Math.atan(r / o * Math.tan(t)) + a.PI : Math.atan(r / o * Math.tan(t)) + a.TWO_PI), t < e && (t += a.TWO_PI), { start: e, stop: t, correspondToSamePoint: s < 1e-5 } }, l.default.prototype.arc = function (e, t, r, o, n, s, i, a) { return l.default._validateParameters("arc", arguments), (this._renderer._doStroke || this._renderer._doFill) && n !== s && (n = this._toRadians(n), s = this._toRadians(s), e = u.default.modeAdjust(e, t, r, o, this._renderer._ellipseMode), (t = this._normalizeArcAngles(n, s, e.w, e.h, !0)).correspondToSamePoint ? this._renderer.ellipse([e.x, e.y, e.w, e.h, a]) : (this._renderer.arc(e.x, e.y, e.w, e.h, t.start, t.stop, i, a), (this._accessibleOutputs.grid || this._accessibleOutputs.text) && this._accsOutput("arc", [e.x, e.y, e.w, e.h, t.start, t.stop, i]))), this }, l.default.prototype.ellipse = function (e, t, r, o, n) { return l.default._validateParameters("ellipse", arguments), this._renderEllipse.apply(this, arguments) }, l.default.prototype.circle = function () { for (var e = arguments.length, t = new Array(e), r = 0; r < e; r++)t[r] = arguments[r]; l.default._validateParameters("circle", t); var o = t.slice(0, 2); return o.push(t[2], t[2]), this._renderEllipse.apply(this, s(o)) }, l.default.prototype._renderEllipse = function (e, t, r, o, n) { return (this._renderer._doStroke || this._renderer._doFill) && (e = u.default.modeAdjust(e, t, r, o = void 0 === o ? r : o, this._renderer._ellipseMode), this._renderer.ellipse([e.x, e.y, e.w, e.h, n]), (this._accessibleOutputs.grid || this._accessibleOutputs.text) && this._accsOutput("ellipse", [e.x, e.y, e.w, e.h])), this }, l.default.prototype.line = function () { for (var e, t = arguments.length, r = new Array(t), o = 0; o < t; o++)r[o] = arguments[o]; return l.default._validateParameters("line", r), this._renderer._doStroke && (e = this._renderer).line.apply(e, r), (this._accessibleOutputs.grid || this._accessibleOutputs.text) && this._accsOutput("line", r), this }, l.default.prototype.point = function () { for (var e, t = arguments.length, r = new Array(t), o = 0; o < t; o++)r[o] = arguments[o]; return l.default._validateParameters("point", r), this._renderer._doStroke && (1 === r.length && r[0] instanceof l.default.Vector ? this._renderer.point.call(this._renderer, r[0].x, r[0].y, r[0].z) : ((e = this._renderer).point.apply(e, r), (this._accessibleOutputs.grid || this._accessibleOutputs.text) && this._accsOutput("point", r))), this }, l.default.prototype.quad = function () { for (var e, t = arguments.length, r = new Array(t), o = 0; o < t; o++)r[o] = arguments[o]; return l.default._validateParameters("quad", r), (this._renderer._doStroke || this._renderer._doFill) && (this._renderer.isP3D && r.length < 12 ? this._renderer.quad.call(this._renderer, r[0], r[1], 0, r[2], r[3], 0, r[4], r[5], 0, r[6], r[7], 0, r[8], r[9]) : ((e = this._renderer).quad.apply(e, r), (this._accessibleOutputs.grid || this._accessibleOutputs.text) && this._accsOutput("quadrilateral", r))), this }, l.default.prototype.rect = function () { for (var e = arguments.length, t = new Array(e), r = 0; r < e; r++)t[r] = arguments[r]; return l.default._validateParameters("rect", t), this._renderRect.apply(this, t) }, l.default.prototype.square = function (e, t, r, o, n, s, i) { return l.default._validateParameters("square", arguments), this._renderRect.call(this, e, t, r, r, o, n, s, i) }, l.default.prototype._renderRect = function () { if (this._renderer._doStroke || this._renderer._doFill) { 3 === arguments.length && (arguments[3] = arguments[2]); for (var e = u.default.modeAdjust(arguments[0], arguments[1], arguments[2], arguments[3], this._renderer._rectMode), t = (this._renderer._rectMode === a.CORNER && (e.w = arguments[2], e.h = arguments[3]), [e.x, e.y, e.w, e.h]), r = 4; r < arguments.length; r++)t[r] = arguments[r]; this._renderer.rect(t), (this._accessibleOutputs.grid || this._accessibleOutputs.text) && this._accsOutput("rectangle", [e.x, e.y, e.w, e.h]) } return this }, l.default.prototype.triangle = function () { for (var e = arguments.length, t = new Array(e), r = 0; r < e; r++)t[r] = arguments[r]; return l.default._validateParameters("triangle", t), (this._renderer._doStroke || this._renderer._doFill) && this._renderer.triangle(t), (this._accessibleOutputs.grid || this._accessibleOutputs.text) && this._accsOutput("triangle", t), this }; e = l.default; r.default = e }, { "../constants": 272, "../friendly_errors/fes_core": 274, "../friendly_errors/file_errors": 275, "../friendly_errors/validate_params": 278, "../helpers": 279, "../main": 283, "core-js/modules/es.array.from": 162, "core-js/modules/es.array.iterator": 165, "core-js/modules/es.array.slice": 169, "core-js/modules/es.object.get-own-property-descriptor": 186, "core-js/modules/es.object.to-string": 190, "core-js/modules/es.regexp.to-string": 196, "core-js/modules/es.string.iterator": 200, "core-js/modules/es.symbol": 212, "core-js/modules/es.symbol.description": 210, "core-js/modules/es.symbol.iterator": 211, "core-js/modules/es.weak-map": 244, "core-js/modules/web.dom-collections.iterator": 246 }], 291: [function (e, t, r) { "use strict"; function o(e) { return (o = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? 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3 : e, this }, l.default.prototype.curveTightness = function (e) { return l.default._validateParameters("curveTightness", arguments), this._renderer._curveTightness = e, this }, l.default.prototype.curvePoint = function (e, t, r, o, n) { l.default._validateParameters("curvePoint", arguments); var s = this._renderer._curveTightness, i = n * n * n, a = n * n; return e * ((s - 1) / 2 * i + (1 - s) * a + (s - 1) / 2 * n) + t * ((s + 3) / 2 * i + (-5 - s) / 2 * a + 1) + r * ((-3 - s) / 2 * i + (s + 2) * a + (1 - s) / 2 * n) + o * ((1 - s) / 2 * i + (s - 1) / 2 * a) }, l.default.prototype.curveTangent = function (e, t, r, o, n) { l.default._validateParameters("curveTangent", arguments); var s = this._renderer._curveTightness, i = n * n * 3, n = 2 * n; return e * ((s - 1) / 2 * i + (1 - s) * n + (s - 1) / 2) + t * ((s + 3) / 2 * i + (-5 - s) / 2 * n) + r * ((-3 - s) / 2 * i + (s + 2) * n + (1 - s) / 2) + o * ((1 - s) / 2 * i + (s - 1) / 2 * n) }; var o = l.default; r.default = o }, { "../friendly_errors/fes_core": 274, "../friendly_errors/file_errors": 275, "../friendly_errors/validate_params": 278, "../main": 283 }], 293: [function (e, t, r) { "use strict"; function o(e) { return (o = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? 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this.data[e] += t : console.log("The key - ".concat(e, " does not exist in this dictionary.")) } }, { key: "sub", value: function (e, t) { this.add(e, -t) } }, { key: "mult", value: function (e, t) { this.data.hasOwnProperty(e) ? this.data[e] *= t : console.log("The key - ".concat(e, " does not exist in this dictionary.")) } }, { key: "div", value: function (e, t) { this.data.hasOwnProperty(e) ? this.data[e] /= t : console.log("The key - ".concat(e, " does not exist in this dictionary.")) } }, { key: "_valueTest", value: function (e) { if (0 === Object.keys(this.data).length) throw new Error("Unable to search for a minimum or maximum value on an empty NumberDict"); if (1 === Object.keys(this.data).length) return this.data[Object.keys(this.data)[0]]; var t, r = this.data[Object.keys(this.data)[0]]; for (t in this.data) this.data[t] * e < r * e && (r = this.data[t]); return r } }, { key: "minValue", value: function () { return this._valueTest(1) } }, { key: "maxValue", value: function () { return this._valueTest(-1) } }, { key: "_keyTest", value: function (e) { if (0 === Object.keys(this.data).length) throw new Error("Unable to use minValue on an empty NumberDict"); if (1 === Object.keys(this.data).length) return Object.keys(this.data)[0]; for (var t = Object.keys(this.data)[0], r = 1; r < Object.keys(this.data).length; r++)Object.keys(this.data)[r] * e < t * e && (t = Object.keys(this.data)[r]); return t } }, { key: "minKey", value: function () { return this._keyTest(1) } }, { key: "maxKey", value: function () { return this._keyTest(-1) } }]), n }(); e = s.default.TypedDict; r.default = e }, { "../core/main": 283, "core-js/modules/es.array.concat": 153, "core-js/modules/es.array.iterator": 165, "core-js/modules/es.object.get-prototype-of": 188, "core-js/modules/es.object.keys": 189, "core-js/modules/es.object.to-string": 190, "core-js/modules/es.reflect.construct": 192, "core-js/modules/es.regexp.to-string": 196, "core-js/modules/es.string.iterator": 200, "core-js/modules/es.symbol": 212, "core-js/modules/es.symbol.description": 210, "core-js/modules/es.symbol.iterator": 211, "core-js/modules/web.dom-collections.iterator": 246 }], 299: [function (t, r, o) { "use strict"; function n(e) { return (n = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? 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(h = o, this.elt = o.elt) : o instanceof HTMLDivElement || o instanceof HTMLSpanElement ? (h = m(o, this), e = this.elt = o, "string" == typeof (arguments.length <= 1 ? void 0 : arguments[1]) && (r = arguments.length <= 1 ? void 0 : arguments[1])) : ("string" == typeof o && (r = o), e = document.createElement("div"), h = m(e, this), this.elt = e), h._name = r || "radioOption_".concat(y++); return h._getOptionsArray = function () { return Array.from(this.elt.children).filter(function (e) { return t(e) || d(e) && t(e.firstElementChild) }).map(function (e) { return t(e) ? e : e.firstElementChild }) }, h.option = function (e, t) { var r, o, n, s = !0, i = !1, a = void 0; try { for (var l, u = h._getOptionsArray()[Symbol.iterator](); !(s = (l = u.next()).done); s = !0) { var c = l.value; if (c.value === e) { r = c; break } } } catch (e) { i = !0, a = e } finally { try { s || null == u.return || u.return() } finally { if (i) throw a } } return void 0 === r && ((r = document.createElement("input")).setAttribute("type", "radio"), r.setAttribute("value", e)), r.setAttribute("name", h._name), d(r.parentElement) ? o = r.parentElement : (o = document.createElement("label")).insertAdjacentElement("afterbegin", r), o.lastElementChild instanceof HTMLSpanElement ? n = o.lastElementChild : (n = document.createElement("span"), r.insertAdjacentElement("afterend", n)), n.innerHTML = void 0 === t ? e : t, this.elt.appendChild(o), r }, h.remove = function (e) { var t = !0, r = !1, o = void 0; try { for (var n, s = h._getOptionsArray()[Symbol.iterator](); !(t = (n = s.next()).done); t = !0) { var i = n.value; if (i.value === e) return void (d(i.parentElement) ? i.parentElement : i).remove() } } catch (e) { r = !0, o = e } finally { try { t || null == s.return || s.return() } finally { if (r) throw o } } }, h.value = function () { var e = "", t = !0, r = !1, o = void 0; try { for (var n, s = h._getOptionsArray()[Symbol.iterator](); !(t = (n = s.next()).done); t = !0) { var i = n.value; if (i.checked) { e = i.value; break } } } catch (e) { r = !0, o = e } finally { try { t || null == s.return || s.return() } finally { if (r) throw o } } return e }, h.selected = function (e) { var t = null; if (void 0 === e) { var r = !0, o = !1, n = void 0; try { for (var s, i = h._getOptionsArray()[Symbol.iterator](); !(r = (s = i.next()).done); r = !0) { var a = s.value; if (a.checked) { t = a; break } } } catch (e) { o = !0, n = e } finally { try { r || null == i.return || i.return() } finally { if (o) throw n } } } else { h._getOptionsArray().forEach(function (e) { e.checked = !1, e.removeAttribute("checked") }); var l = !0, o = !1, n = void 0; try { for (var u, c = h._getOptionsArray()[Symbol.iterator](); !(l = (u = c.next()).done); l = !0) { var d = u.value; d.value === e && (d.setAttribute("checked", !0), d.checked = !0, t = d) } } catch (e) { o = !0, n = e } finally { try { l || null == c.return || c.return() } finally { if (o) throw n } } } return t }, h.disable = function () { var e = !(0 < arguments.length && void 0 !== arguments[0]) || arguments[0], t = !0, r = !1, o = void 0; try { for (var n, s = h._getOptionsArray()[Symbol.iterator](); !(t = (n = s.next()).done); t = !0)n.value.setAttribute("disabled", e) } catch (e) { r = !0, o = e } finally { try { t || null == s.return || s.return() } finally { if (r) throw o } } }, h }, f.default.prototype.createColorPicker = function (e) { f.default._validateParameters("createColorPicker", arguments); var t = document.createElement("input"); return t.type = "color", e ? e instanceof f.default.Color ? t.value = e.toString("#rrggbb") : (f.default.prototype._colorMode = "rgb", f.default.prototype._colorMaxes = { rgb: [255, 255, 255, 255], hsb: [360, 100, 100, 1], hsl: [360, 100, 100, 1] }, t.value = f.default.prototype.color(e).toString("#rrggbb")) : t.value = "#000000", (t = m(t, this)).color = function () { return e && (e.mode && (f.default.prototype._colorMode = e.mode), e.maxes && (f.default.prototype._colorMaxes = e.maxes)), f.default.prototype.color(this.elt.value) }, t }, f.default.prototype.createInput = function () { var e = 0 < arguments.length && void 0 !== arguments[0] ? arguments[0] : "", t = 1 < arguments.length && void 0 !== arguments[1] ? arguments[1] : "text", r = (f.default._validateParameters("createInput", arguments), document.createElement("input")); return r.setAttribute("value", e), r.setAttribute("type", t), m(r, this) }, f.default.prototype.createFileInput = function (a) { var e, t = 1 < arguments.length && void 0 !== arguments[1] && arguments[1]; f.default._validateParameters("createFileInput", arguments); if (window.File && window.FileReader && window.FileList && window.Blob) return (e = document.createElement("input")).setAttribute("type", "file"), t && e.setAttribute("multiple", !0), e.addEventListener("change", function (e) { var t = !0, r = !1, o = void 0; try { for (var n, s = e.target.files[Symbol.iterator](); !(t = (n = s.next()).done); t = !0) { var i = n.value; f.default.File._load(i, a) } } catch (e) { r = !0, o = e } finally { try { t || null == s.return || s.return() } finally { if (r) throw o } } }, !1), m(e, this); console.log("The File APIs are not fully supported in this browser. Cannot create element.") }, f.default.prototype.createVideo = function (e, t) { return f.default._validateParameters("createVideo", arguments), h(this, "video", e, t) }, f.default.prototype.createAudio = function (e, t) { return f.default._validateParameters("createAudio", arguments), h(this, "audio", e, t) }, f.default.prototype.VIDEO = "video", f.default.prototype.AUDIO = "audio", void 0 === navigator.mediaDevices && (navigator.mediaDevices = {}), void 0 === navigator.mediaDevices.getUserMedia && (navigator.mediaDevices.getUserMedia = function (r) { var o = navigator.webkitGetUserMedia || navigator.mozGetUserMedia; return o ? new Promise(function (e, t) { o.call(navigator, r, e, t) }) : Promise.reject(new Error("getUserMedia is not implemented in this browser")) }), f.default.prototype.createCapture = function () { for (var e = arguments.length, t = new Array(e), r = 0; r < e; r++)t[r] = arguments[r]; if (f.default._validateParameters("createCapture", t), !navigator.mediaDevices || !navigator.mediaDevices.getUserMedia) throw new DOMException("getUserMedia not supported in this browser"); for (var o, n = !0, s = !0, i = !1, a = 0, l = t; a < l.length; a++) { var u = l[a]; u === f.default.prototype.VIDEO ? s = !1 : u === f.default.prototype.AUDIO ? n = !1 : "object" === p(u) ? (void 0 !== u.flipped && (i = u.flipped, delete u.flipped), c = Object.assign({}, c, u)) : "function" == typeof u && (o = u) } var c = Object.assign({}, { video: n, audio: s }, c), d = document.createElement("video"), h = (d.setAttribute("playsinline", ""), navigator.mediaDevices.getUserMedia(c).then(function (t) { try { "srcObject" in d ? d.srcObject = t : d.src = window.URL.createObjectURL(t) } catch (e) { d.src = t } }).catch(function (e) { "NotFoundError" === e.name && f.default._friendlyError("No webcam found on this device", "createCapture"), "NotAllowedError" === e.name && f.default._friendlyError("Access to the camera was denied", "createCapture"), console.error(e) }), m(d, this, !0)); return h.loadedmetadata = !1, d.addEventListener("loadedmetadata", function () { d.play(), d.width ? (h.width = d.width, h.height = d.height, i && (h.elt.style.transform = "scaleX(-1)")) : (h.width = h.elt.width = d.videoWidth, h.height = h.elt.height = d.videoHeight), h.loadedmetadata = !0, o && o(d.srcObject) }), h.flipped = i, h }, f.default.prototype.createElement = function (e, t) { f.default._validateParameters("createElement", arguments); e = document.createElement(e); return void 0 !== t && (e.innerHTML = t), m(e, this) }, f.default.Element.prototype.addClass = function (e) { return this.elt.className ? this.hasClass(e) || (this.elt.className = this.elt.className + " " + e) : this.elt.className = e, this }, f.default.Element.prototype.removeClass = function (e) { return this.elt.classList.remove(e), this }, f.default.Element.prototype.hasClass = function (e) { return this.elt.classList.contains(e) }, f.default.Element.prototype.toggleClass = function (e) { return this.elt.classList.contains(e) ? this.elt.classList.remove(e) : this.elt.classList.add(e), this }, f.default.Element.prototype.child = function (e) { return void 0 === e ? this.elt.childNodes : ("string" == typeof e ? ("#" === e[0] && (e = e.substring(1)), e = document.getElementById(e)) : e instanceof f.default.Element && (e = e.elt), e instanceof HTMLElement && this.elt.appendChild(e), this) }, f.default.Element.prototype.center = function (e) { var t = this.elt.style.display, r = "none" === this.elt.style.display, o = "none" === this.parent().style.display, n = { x: this.elt.offsetLeft, y: this.elt.offsetTop }, s = (r && this.show(), o && this.parent().show(), this.elt.style.display = "block", this.position(0, 0), Math.abs(this.parent().offsetWidth - this.elt.offsetWidth)), i = Math.abs(this.parent().offsetHeight - this.elt.offsetHeight); return "both" === e || void 0 === e ? this.position(s / 2 + this.parent().offsetLeft, i / 2 + this.parent().offsetTop) : "horizontal" === e ? this.position(s / 2 + this.parent().offsetLeft, n.y) : "vertical" === e && this.position(n.x, i / 2 + this.parent().offsetTop), this.style("display", t), r && this.hide(), o && this.parent().hide(), this }, f.default.Element.prototype.html = function () { return 0 === arguments.length ? this.elt.innerHTML : (arguments.length <= 1 || !arguments[1] ? this.elt.innerHTML = arguments.length <= 0 ? void 0 : arguments[0] : this.elt.insertAdjacentHTML("beforeend", arguments.length <= 0 ? void 0 : arguments[0]), this) }, f.default.Element.prototype.position = function () { return 0 === arguments.length ? { x: this.elt.offsetLeft, y: this.elt.offsetTop } : (this.elt.style.position = "static" !== (arguments.length <= 2 ? void 0 : arguments[2]) && "fixed" !== (arguments.length <= 2 ? void 0 : arguments[2]) && "relative" !== (arguments.length <= 2 ? void 0 : arguments[2]) && "sticky" !== (arguments.length <= 2 ? void 0 : arguments[2]) && "initial" !== (arguments.length <= 2 ? void 0 : arguments[2]) && "inherit" !== (arguments.length <= 2 ? void 0 : arguments[2]) ? "absolute" : arguments.length <= 2 ? void 0 : arguments[2], this.elt.style.left = (arguments.length <= 0 ? void 0 : arguments[0]) + "px", this.elt.style.top = (arguments.length <= 1 ? void 0 : arguments[1]) + "px", this.x = arguments.length <= 0 ? void 0 : arguments[0], this.y = arguments.length <= 1 ? void 0 : arguments[1], this) }, f.default.Element.prototype._translate = function () { this.elt.style.position = "absolute"; var e = ""; return this.elt.style.transform && (e = (e = this.elt.style.transform.replace(/translate3d\(.*\)/g, "")).replace(/translate[X-Z]?\(.*\)/g, "")), 2 === arguments.length ? this.elt.style.transform = "translate(" + (arguments.length <= 0 ? void 0 : arguments[0]) + "px, " + (arguments.length <= 1 ? void 0 : arguments[1]) + "px)" : 2 < arguments.length && (this.elt.style.transform = "translate3d(" + (arguments.length <= 0 ? void 0 : arguments[0]) + "px," + (arguments.length <= 1 ? void 0 : arguments[1]) + "px," + (arguments.length <= 2 ? void 0 : arguments[2]) + "px)", this.elt.parentElement.style.perspective = 3 === arguments.length ? "1000px" : (arguments.length <= 3 ? void 0 : arguments[3]) + "px"), this.elt.style.transform += e, this }, f.default.Element.prototype._rotate = function () { var e = ""; return this.elt.style.transform && (e = (e = this.elt.style.transform.replace(/rotate3d\(.*\)/g, "")).replace(/rotate[X-Z]?\(.*\)/g, "")), 1 === arguments.length ? this.elt.style.transform = "rotate(" + (arguments.length <= 0 ? void 0 : arguments[0]) + "deg)" : 2 === arguments.length ? this.elt.style.transform = "rotate(" + (arguments.length <= 0 ? void 0 : arguments[0]) + "deg, " + (arguments.length <= 1 ? void 0 : arguments[1]) + "deg)" : 3 === arguments.length && (this.elt.style.transform = "rotateX(" + (arguments.length <= 0 ? void 0 : arguments[0]) + "deg)", this.elt.style.transform += "rotateY(" + (arguments.length <= 1 ? void 0 : arguments[1]) + "deg)", this.elt.style.transform += "rotateZ(" + (arguments.length <= 2 ? void 0 : arguments[2]) + "deg)"), this.elt.style.transform += e, this }, f.default.Element.prototype.style = function (e, t) { if (void 0 === (t = t instanceof f.default.Color ? "rgba(" + t.levels[0] + "," + t.levels[1] + "," + t.levels[2] + "," + t.levels[3] / 255 + ")" : t)) { if (-1 === e.indexOf(":")) return window.getComputedStyle(this.elt).getPropertyValue(e); for (var r = e.split(";"), o = 0; o < r.length; o++) { var n = r[o].split(":"); n[0] && n[1] && (this.elt.style[n[0].trim()] = n[1].trim()) } } else this.elt.style[e] = t, "width" !== e && "height" !== e && "left" !== e && "top" !== e || (t = window.getComputedStyle(this.elt).getPropertyValue(e).replace(/[^\d.]/g, ""), this[e] = Math.round(parseFloat(t, 10))); return this }, f.default.Element.prototype.attribute = function (e, t) { if (null == this.elt.firstChild || "checkbox" !== this.elt.firstChild.type && "radio" !== this.elt.firstChild.type) return void 0 === t ? this.elt.getAttribute(e) : (this.elt.setAttribute(e, t), this); if (void 0 === t) return this.elt.firstChild.getAttribute(e); for (var r = 0; r < this.elt.childNodes.length; r++)this.elt.childNodes[r].setAttribute(e, t) }, f.default.Element.prototype.removeAttribute = function (e) { if (null != this.elt.firstChild && ("checkbox" === this.elt.firstChild.type || "radio" === this.elt.firstChild.type)) for (var t = 0; t < this.elt.childNodes.length; t++)this.elt.childNodes[t].removeAttribute(e); return this.elt.removeAttribute(e), this }, f.default.Element.prototype.value = function () { return 0 < arguments.length ? (this.elt.value = arguments.length <= 0 ? void 0 : arguments[0], this) : "range" === this.elt.type ? parseFloat(this.elt.value) : this.elt.value }, f.default.Element.prototype.show = function () { return this.elt.style.display = "block", this }, f.default.Element.prototype.hide = function () { return this.elt.style.display = "none", this }, f.default.Element.prototype.size = function (e, t) { if (0 === arguments.length) return { width: this.elt.offsetWidth, height: this.elt.offsetHeight }; var r = e, o = t, n = f.default.prototype.AUTO; if (r !== n || o !== n) { if (r === n ? r = t * this.width / this.height : o === n && (o = e * this.height / this.width), this.elt instanceof HTMLCanvasElement) { var s, i = {}, a = this.elt.getContext("2d"); for (s in a) i[s] = a[s]; for (s in this.elt.setAttribute("width", r * this._pInst._pixelDensity), this.elt.setAttribute("height", o * this._pInst._pixelDensity), this.elt.style.width = r + "px", this.elt.style.height = o + "px", this._pInst.scale(this._pInst._pixelDensity, this._pInst._pixelDensity), i) this.elt.getContext("2d")[s] = i[s] } else this.elt.style.width = r + "px", this.elt.style.height = o + "px", this.elt.width = r, this.elt.height = o; this.width = r, this.height = o, this._pInst && this._pInst._curElement && this._pInst._curElement.elt === this.elt && (this._pInst._setProperty("width", r), this._pInst._setProperty("height", o)) } return this }, f.default.Element.prototype.remove = function () { this instanceof f.default.MediaElement && (this.stop(), null !== (t = this.elt.srcObject) && t.getTracks().forEach(function (e) { e.stop() })); var e, t = this._pInst._elements.indexOf(this); for (e in -1 !== t && this._pInst._elements.splice(t, 1), this._events) this.elt.removeEventListener(e, this._events[e]); this.elt && this.elt.parentNode && this.elt.parentNode.removeChild(this.elt) }, f.default.Element.prototype.drop = function (a, l) { var e; return window.File && window.FileReader && window.FileList && window.Blob ? (this._dragDisabled || (this._dragDisabled = !0, this.elt.addEventListener("dragover", e = function (e) { e.preventDefault() }), this.elt.addEventListener("dragleave", e)), f.default.Element._attachListener("drop", function (e) { e.preventDefault(), "function" == typeof l && l.call(this, e); var e = e.dataTransfer.files, t = !0, r = !1, o = void 0; try { for (var n, s = e[Symbol.iterator](); !(t = (n = s.next()).done); t = !0) { var i = n.value; f.default.File._load(i, a) } } catch (e) { r = !0, o = e } finally { try { t || null == s.return || s.return() } finally { if (r) throw o } } }, this)) : console.log("The File APIs are not fully supported in this browser."), this }, f.default.Element.prototype.draggable = function (r) { var e, o = "ontouchstart" in window, n = 0, s = 0, i = 0, a = 0, l = o ? "touchend" : "mouseup", u = o ? "touchmove" : "mousemove"; function c(e) { var t; e = e || window.event, a = o ? (t = e.changedTouches, n = i - parseInt(t[0].clientX), s = a - parseInt(t[0].clientY), i = parseInt(t[0].clientX), parseInt(t[0].clientY)) : (n = i - parseInt(e.clientX), s = a - parseInt(e.clientY), i = parseInt(e.clientX), parseInt(e.clientY)), r.style.left = r.offsetLeft - n + "px", r.style.top = r.offsetTop - s + "px" } function d() { document.removeEventListener(l, d, !1), document.removeEventListener(u, c, !1) } return void 0 === r ? e = r = this.elt : r !== this.elt && r.elt !== this.elt && (r = r.elt, e = this.elt), e.addEventListener(o ? "touchstart" : "mousedown", function (e) { { var t; e = e || window.event, a = o ? (t = e.changedTouches, i = parseInt(t[0].clientX), parseInt(t[0].clientY)) : (i = parseInt(e.clientX), parseInt(e.clientY)) } return document.addEventListener(l, d, !1), document.addEventListener(u, c, !1), !1 }, !1), e.style.cursor = "move", this }; function g(e, t, r, o) { d(this, g), this.callback = e, this.time = t, this.id = r, this.val = o } t = function (t) { var r = i; if ("function" != typeof t && null !== t) throw new TypeError("Super expression must either be null or a function"); r.prototype = Object.create(t && t.prototype, { constructor: { value: r, writable: !0, configurable: !0 } }), t && l(r, t); var s = u(i); function i(o, e) { d(this, i); var n = c(e = s.call(this, o, e)); return e.elt.crossOrigin = "anonymous", e._prevTime = 0, e._cueIDCounter = 0, e._cues = [], e.pixels = [], e._pixelsState = c(e), e._pixelDensity = 1, e._modified = !1, e._frameOnCanvas = -1, Object.defineProperty(n, "src", { get: function () { var e = n.elt.children[0].src, t = n.elt.src === window.location.href ? "" : n.elt.src; return e === window.location.href ? t : e }, set: function (e) { for (var t = 0; t < n.elt.children.length; t++)n.elt.removeChild(n.elt.children[t]); var r = document.createElement("source"); r.src = e, o.appendChild(r), n.elt.src = e, n.modified = !0 } }), n._onended = function () { }, n.elt.onended = function () { n._onended(n) }, e } return a(i, [{ key: "play", value: function () { var e; return this.elt.currentTime === this.elt.duration && (this.elt.currentTime = 0), 1 < this.elt.readyState || this.elt.load(), (e = this.elt.play()) && e.catch && e.catch(function (e) { "NotAllowedError" === e.name ? console.error(e) : console.error("Media play method encountered an unexpected error", e) }), this } }, { key: "stop", value: function () { return this.elt.pause(), this.elt.currentTime = 0, this } }, { key: "pause", value: function () { return this.elt.pause(), this } }, { key: "loop", value: function () { return this.elt.setAttribute("loop", !0), this.play(), this } }, { key: "noLoop", value: function () { return this.elt.removeAttribute("loop"), this } }, { key: "_setupAutoplayFailDetection", value: function () { var t = setTimeout(function () { console.error(e) }, 500); this.elt.addEventListener("play", function () { return clearTimeout(t) }, { passive: !0, once: !0 }) } }, { key: "autoplay", value: function (e) { var t = this, r = this.elt.getAttribute("autoplay"); return this.elt.setAttribute("autoplay", e), e && !r && (e = function () { return t._setupAutoplayFailDetection() }, 4 === this.elt.readyState ? e() : this.elt.addEventListener("canplay", e, { passive: !0, once: !0 })), this } }, { key: "volume", value: function (e) { if (void 0 === e) return this.elt.volume; this.elt.volume = e } }, { key: "speed", value: function (e) { if (void 0 === e) return this.presetPlaybackRate || this.elt.playbackRate; this.loadedmetadata ? this.elt.playbackRate = e : this.presetPlaybackRate = e } }, { key: "time", value: function (e) { return void 0 === e ? this.elt.currentTime : (this.elt.currentTime = e, this) } }, { key: "duration", value: function () { return this.elt.duration } }, { key: "_ensureCanvas", value: function () { this.canvas || (this.canvas = document.createElement("canvas"), this.drawingContext = this.canvas.getContext("2d"), this.setModified(!0)); var e = this._frameOnCanvas !== this._pInst.frameCount; this.loadedmetadata && e && (this.canvas.width !== this.elt.width && (this.canvas.width = this.elt.width, this.canvas.height = this.elt.height, this.width = this.canvas.width, this.height = this.canvas.height), this.drawingContext.clearRect(0, 0, this.canvas.width, this.canvas.height), !0 === this.flipped && (this.drawingContext.save(), this.drawingContext.scale(-1, 1), this.drawingContext.translate(-this.canvas.width, 0)), this.drawingContext.drawImage(this.elt, 0, 0, this.canvas.width, this.canvas.height), !0 === this.flipped && this.drawingContext.restore(), this.setModified(!0), this._frameOnCanvas = this._pInst.frameCount) } }, { key: "loadPixels", value: function () { this._ensureCanvas(); for (var e = arguments.length, t = new Array(e), r = 0; r < e; r++)t[r] = arguments[r]; return f.default.Renderer2D.prototype.loadPixels.apply(this, t) } }, { key: "updatePixels", value: function (e, t, r, o) { return this.loadedmetadata && (this._ensureCanvas(), f.default.Renderer2D.prototype.updatePixels.call(this, e, t, r, o)), this.setModified(!0), this } }, { key: "get", value: function () { this._ensureCanvas(); for (var e = arguments.length, t = new Array(e), r = 0; r < e; r++)t[r] = arguments[r]; return f.default.Renderer2D.prototype.get.apply(this, t) } }, { key: "_getPixel", value: function () { this.loadPixels(); for (var e = arguments.length, t = new Array(e), r = 0; r < e; r++)t[r] = arguments[r]; return f.default.Renderer2D.prototype._getPixel.apply(this, t) } }, { key: "set", value: function (e, t, r) { this.loadedmetadata && (this._ensureCanvas(), f.default.Renderer2D.prototype.set.call(this, e, t, r), this.setModified(!0)) } }, { key: "copy", value: function () { this._ensureCanvas(); for (var e = arguments.length, t = new Array(e), r = 0; r < e; r++)t[r] = arguments[r]; f.default.prototype.copy.apply(this, t) } }, { key: "mask", value: function () { this.loadPixels(), this.setModified(!0); for (var e = arguments.length, t = new Array(e), r = 0; r < e; r++)t[r] = arguments[r]; f.default.Image.prototype.mask.apply(this, t) } }, { key: "isModified", value: function () { return this._modified } }, { key: "setModified", value: function (e) { this._modified = e } }, { key: "onended", value: function (e) { return this._onended = e, this } }, { key: "connect", value: function (e) { var t, r; if ("function" == typeof f.default.prototype.getAudioContext) t = f.default.prototype.getAudioContext(), r = f.default.soundOut.input; else try { r = (t = e.context).destination } catch (e) { throw "connect() is meant to be used with Web Audio API or p5.sound.js" } this.audioSourceNode || (this.audioSourceNode = t.createMediaElementSource(this.elt), this.audioSourceNode.connect(r)), e ? e.input ? this.audioSourceNode.connect(e.input) : this.audioSourceNode.connect(e) : this.audioSourceNode.connect(r) } }, { key: "disconnect", value: function () { if (!this.audioSourceNode) throw "nothing to disconnect"; this.audioSourceNode.disconnect() } }, { key: "showControls", value: function () { this.elt.style["text-align"] = "inherit", this.elt.controls = !0 } }, { key: "hideControls", value: function () { this.elt.controls = !1 } }, { key: "addCue", value: function (e, t, r) { var o = this._cueIDCounter++, t = new g(t, e, o, r); return this._cues.push(t), this.elt.ontimeupdate || (this.elt.ontimeupdate = this._onTimeUpdate.bind(this)), o } }, { key: "removeCue", value: function (e) { for (var t = 0; t < this._cues.length; t++)this._cues[t].id === e && (console.log(e), this._cues.splice(t, 1)); 0 === this._cues.length && (this.elt.ontimeupdate = null) } }, { key: "clearCues", value: function () { this._cues = [], this.elt.ontimeupdate = null } }, { key: "_onTimeUpdate", value: function () { for (var e = this.time(), t = 0; t < this._cues.length; t++) { var r = this._cues[t].time, o = this._cues[t].val; this._prevTime < r && r <= e && this._cues[t].callback(o) } this._prevTime = e } }]), i }(f.default.Element), f.default.MediaElement = t, t = function () { function r(e, t) { d(this, r), this.file = e, this._pInst = t; t = e.type.split("/"); this.type = t[0], this.subtype = t[1], this.name = e.name, this.size = e.size, this.data = void 0 } return a(r, null, [{ key: "_createLoader", value: function (o, n) { var e = new FileReader; return e.onload = function (e) { var t, r = new f.default.File(o); "application/json" === r.file.type ? r.data = JSON.parse(e.target.result) : "text/xml" === r.file.type ? (t = (new DOMParser).parseFromString(e.target.result, "text/xml"), r.data = new f.default.XML(t.documentElement)) : r.data = e.target.result, n(r) }, e } }, { key: "_load", value: function (e, t) { var r; /^text\//.test(e.type) || "application/json" === e.type ? f.default.File._createLoader(e, t).readAsText(e) : /^(video|audio)\//.test(e.type) ? ((r = new f.default.File(e)).data = URL.createObjectURL(e), t(r)) : f.default.File._createLoader(e, t).readAsDataURL(e) } }]), r }(), f.default.File = t, t = f.default; o.default = t }, { "../core/main": 283, "core-js/modules/es.array.every": 155, "core-js/modules/es.array.filter": 157, "core-js/modules/es.array.for-each": 161, "core-js/modules/es.array.from": 162, "core-js/modules/es.array.index-of": 164, "core-js/modules/es.array.iterator": 165, "core-js/modules/es.array.map": 168, "core-js/modules/es.array.slice": 169, "core-js/modules/es.array.splice": 171, "core-js/modules/es.function.name": 174, "core-js/modules/es.object.assign": 183, "core-js/modules/es.object.get-prototype-of": 188, "core-js/modules/es.object.to-string": 190, "core-js/modules/es.promise": 191, "core-js/modules/es.reflect.construct": 192, "core-js/modules/es.regexp.exec": 195, "core-js/modules/es.regexp.to-string": 196, "core-js/modules/es.string.iterator": 200, "core-js/modules/es.string.replace": 204, "core-js/modules/es.string.split": 206, "core-js/modules/es.string.trim": 209, "core-js/modules/es.symbol": 212, "core-js/modules/es.symbol.description": 210, "core-js/modules/es.symbol.iterator": 211, "core-js/modules/web.dom-collections.for-each": 245, "core-js/modules/web.dom-collections.iterator": 246, "core-js/modules/web.url": 248 }], 300: [function (e, t, r) { "use strict"; Object.defineProperty(r, "__esModule", { value: !0 }), r.default = void 0; var o = (e = e("../core/main")) && e.__esModule ? e : { default: e }; o.default.prototype.deviceOrientation = 1 < window.innerWidth / window.innerHeight ? "landscape" : "portrait", o.default.prototype.accelerationX = 0, o.default.prototype.accelerationY = 0, o.default.prototype.accelerationZ = 0, o.default.prototype.pAccelerationX = 0, o.default.prototype.pAccelerationY = 0, o.default.prototype.pAccelerationZ = 0, o.default.prototype._updatePAccelerations = function () { this._setProperty("pAccelerationX", this.accelerationX), this._setProperty("pAccelerationY", this.accelerationY), this._setProperty("pAccelerationZ", this.accelerationZ) }, o.default.prototype.rotationX = 0, o.default.prototype.rotationY = 0, o.default.prototype.rotationZ = 0, o.default.prototype.pRotationX = 0, o.default.prototype.pRotationY = 0; var i = o.default.prototype.pRotationZ = 0, a = 0, l = 0, u = "clockwise", c = "clockwise", d = "clockwise", h = (o.default.prototype.pRotateDirectionX = void 0, o.default.prototype.pRotateDirectionY = void 0, o.default.prototype.pRotateDirectionZ = void 0, o.default.prototype._updatePRotations = function () { this._setProperty("pRotationX", this.rotationX), this._setProperty("pRotationY", this.rotationY), this._setProperty("pRotationZ", this.rotationZ) }, o.default.prototype.turnAxis = void 0, .5), f = 30, e = (o.default.prototype.setMoveThreshold = function (e) { o.default._validateParameters("setMoveThreshold", arguments), h = e }, o.default.prototype.setShakeThreshold = function (e) { o.default._validateParameters("setShakeThreshold", arguments), f = e }, o.default.prototype._ondeviceorientation = function (e) { this._updatePRotations(), this._setProperty("rotationX", this._fromDegrees(e.beta)), this._setProperty("rotationY", this._fromDegrees(e.gamma)), this._setProperty("rotationZ", this._fromDegrees(e.alpha)), this._handleMotion() }, o.default.prototype._ondevicemotion = function (e) { this._updatePAccelerations(), this._setProperty("accelerationX", 2 * e.acceleration.x), this._setProperty("accelerationY", 2 * e.acceleration.y), this._setProperty("accelerationZ", 2 * e.acceleration.z), this._handleMotion() }, o.default.prototype._handleMotion = function () { 90 === window.orientation || -90 === window.orientation ? this._setProperty("deviceOrientation", "landscape") : 0 === window.orientation ? this._setProperty("deviceOrientation", "portrait") : void 0 === window.orientation && this._setProperty("deviceOrientation", "undefined"); var e, t, r, o, n, s = this._isGlobal ? window : this; "function" == typeof s.deviceMoved && (Math.abs(this.accelerationX - this.pAccelerationX) > h || Math.abs(this.accelerationY - this.pAccelerationY) > h || Math.abs(this.accelerationZ - this.pAccelerationZ) > h) && s.deviceMoved(), "function" == typeof s.deviceTurned && (t = this._toDegrees(this.rotationX) + 180, r = this._toDegrees(this.pRotationX) + 180, e = i + 180, 0 < t - r && t - r < 270 || t - r < -270 ? u = "clockwise" : (t - r < 0 || 270 < t - r) && (u = "counter-clockwise"), u !== this.pRotateDirectionX && (e = t), 90 < Math.abs(t - e) && Math.abs(t - e) < 270 && (e = t, this._setProperty("turnAxis", "X"), s.deviceTurned()), this.pRotateDirectionX = u, i = e - 180, r = this._toDegrees(this.rotationY) + 180, t = this._toDegrees(this.pRotationY) + 180, e = a + 180, 0 < r - t && r - t < 270 || r - t < -270 ? c = "clockwise" : (r - t < 0 || 270 < r - this.pRotationY) && (c = "counter-clockwise"), c !== this.pRotateDirectionY && (e = r), 90 < Math.abs(r - e) && Math.abs(r - e) < 270 && (e = r, this._setProperty("turnAxis", "Y"), s.deviceTurned()), this.pRotateDirectionY = c, a = e - 180, 0 < (t = this._toDegrees(this.rotationZ)) - (r = this._toDegrees(this.pRotationZ)) && t - r < 270 || t - r < -270 ? d = "clockwise" : (t - r < 0 || 270 < t - r) && (d = "counter-clockwise"), d !== this.pRotateDirectionZ && (l = t), 90 < Math.abs(t - l) && Math.abs(t - l) < 270 && (l = t, this._setProperty("turnAxis", "Z"), s.deviceTurned()), this.pRotateDirectionZ = d, this._setProperty("turnAxis", void 0)), "function" == typeof s.deviceShaken && (null !== this.pAccelerationX && (o = Math.abs(this.accelerationX - this.pAccelerationX), n = Math.abs(this.accelerationY - this.pAccelerationY)), f < o + n && s.deviceShaken()) }, o.default); r.default = e }, { "../core/main": 283 }], 301: [function (e, t, r) { "use strict"; e("core-js/modules/es.array.for-each"), e("core-js/modules/es.string.repeat"), e("core-js/modules/web.dom-collections.for-each"), e("core-js/modules/es.array.for-each"), e("core-js/modules/es.string.repeat"), e("core-js/modules/web.dom-collections.for-each"), Object.defineProperty(r, "__esModule", { value: !0 }), r.default = void 0; var o = (e = e("../core/main")) && e.__esModule ? e : { default: e }; o.default.prototype.isKeyPressed = !1, o.default.prototype.keyIsPressed = !1, o.default.prototype.key = "", o.default.prototype.keyCode = 0, o.default.prototype._onkeydown = function (e) { var t; e.repeat ? this._setProperty("isKeyRepeated", !0) : (this._setProperty("isKeyRepeated", !1), this._setProperty("isKeyPressed", !0), this._setProperty("keyIsPressed", !0), this._setProperty("keyCode", e.which), this._downKeys[e.which] = !0, this._setProperty("key", e.key || String.fromCharCode(e.which) || e.which), e.metaKey && (this._metaKeys || (this._metaKeys = []), this._metaKeys.push(e.which)), "function" != typeof (t = this._isGlobal ? window : this).keyPressed || e.charCode || !1 === t.keyPressed(e) && e.preventDefault()) }, o.default.prototype._onkeyup = function (e) { var t = this, r = (this._setProperty("isKeyPressed", !1), this._setProperty("keyIsPressed", !1), this._setProperty("_lastKeyCodePressed", this._keyCode), this._downKeys[e.which] = !1, "Meta" === e.key && this._metaKeys && (this._metaKeys.forEach(function (e) { t._downKeys[e] = !1 }), this._metaKeys = []), this._isGlobal ? window : this); "function" == typeof r.keyReleased && !1 === r.keyReleased(e) && e.preventDefault() }, o.default.prototype._onkeypress = function (e) { var t; e.which === this._lastKeyCodeTyped && this.isKeyRepeated || (this._setProperty("_lastKeyCodeTyped", e.which), this._setProperty("key", e.key || String.fromCharCode(e.which) || e.which), "function" == typeof (t = this._isGlobal ? window : this).keyTyped && !1 === t.keyTyped(e) && e.preventDefault()) }, o.default.prototype._onblur = function (e) { this._downKeys = {} }, o.default.prototype.keyIsDown = function (e) { return o.default._validateParameters("keyIsDown", arguments), this._downKeys[e] || !1 }, o.default.prototype._areDownKeys = function () { for (var e in this._downKeys) if (this._downKeys.hasOwnProperty(e) && !0 === this._downKeys[e]) return !0; return !1 }; e = o.default; r.default = e }, { "../core/main": 283, "core-js/modules/es.array.for-each": 161, "core-js/modules/es.string.repeat": 203, "core-js/modules/web.dom-collections.for-each": 245 }], 302: [function (e, t, r) { "use strict"; function o(e) { return (o = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (e) { return typeof e } : function (e) { return e && "function" == typeof Symbol && e.constructor === Symbol && e !== Symbol.prototype ? "symbol" : typeof e })(e) } function i(e) { return (i = "function" == typeof Symbol && "symbol" === o(Symbol.iterator) ? function (e) { return o(e) } : function (e) { return e && "function" == typeof Symbol && e.constructor === Symbol && e !== Symbol.prototype ? "symbol" : o(e) })(e) } e("core-js/modules/es.symbol"), e("core-js/modules/es.symbol.description"), e("core-js/modules/es.symbol.iterator"), e("core-js/modules/es.array.iterator"), e("core-js/modules/es.object.get-own-property-descriptor"), e("core-js/modules/es.object.to-string"), e("core-js/modules/es.string.iterator"), e("core-js/modules/es.weak-map"), e("core-js/modules/web.dom-collections.iterator"), Object.defineProperty(r, "__esModule", { value: !0 }), r.default = void 0; var n = (n = e("../core/main")) && n.__esModule ? n : { default: n }, s = function (e) { if (e && e.__esModule) return e; if (null === e || "object" !== i(e) && "function" != typeof e) return { default: e }; var t = a(); if (t && t.has(e)) return t.get(e); var r, o = {}, n = Object.defineProperty && Object.getOwnPropertyDescriptor; for (r in e) { var s; Object.prototype.hasOwnProperty.call(e, r) && ((s = n ? Object.getOwnPropertyDescriptor(e, r) : null) && (s.get || s.set) ? Object.defineProperty(o, r, s) : o[r] = e[r]) } o.default = e, t && t.set(e, o); return o }(e("../core/constants")); function a() { var e; return "function" != typeof WeakMap ? null : (e = new WeakMap, a = function () { return e }, e) } n.default.prototype.movedX = 0, n.default.prototype.movedY = 0, n.default.prototype._hasMouseInteracted = !1, n.default.prototype.mouseX = 0, n.default.prototype.mouseY = 0, n.default.prototype.pmouseX = 0, n.default.prototype.pmouseY = 0, n.default.prototype.winMouseX = 0, n.default.prototype.winMouseY = 0, n.default.prototype.pwinMouseX = 0, n.default.prototype.pwinMouseY = 0, n.default.prototype.mouseButton = 0, n.default.prototype.mouseIsPressed = !1, n.default.prototype._updateNextMouseCoords = function (e) { var t, r, o, n, s; null !== this._curElement && (!e.touches || 0 < e.touches.length) && (t = this._curElement.elt, r = this.width, o = this.height, (n = e) && !n.clientX && (n.touches ? n = n.touches[0] : n.changedTouches && (n = n.changedTouches[0])), s = t.getBoundingClientRect(), r = t.scrollWidth / r || 1, t = t.scrollHeight / o || 1, o = { x: (n.clientX - s.left) / r, y: (n.clientY - s.top) / t, winX: n.clientX, winY: n.clientY, id: n.identifier }, this._setProperty("mouseX", o.x), this._setProperty("mouseY", o.y), this._setProperty("winMouseX", o.winX), this._setProperty("winMouseY", o.winY), null === document.pointerLockElement ? (r = this.mouseX - this.pmouseX, s = this.mouseY - this.pmouseY, this._setProperty("movedX", r), this._setProperty("movedY", s)) : (this._setProperty("movedX", e.movementX), this._setProperty("movedY", e.movementY))), this._hasMouseInteracted || (this._updateMouseCoords(), this._setProperty("_hasMouseInteracted", !0)) }, n.default.prototype._updateMouseCoords = function () { this._setProperty("pmouseX", this.mouseX), this._setProperty("pmouseY", this.mouseY), this._setProperty("pwinMouseX", this.winMouseX), this._setProperty("pwinMouseY", this.winMouseY), this._setProperty("_pmouseWheelDeltaY", this._mouseWheelDeltaY) }, n.default.prototype._setMouseButton = function (e) { 1 === e.button ? this._setProperty("mouseButton", s.CENTER) : 2 === e.button ? this._setProperty("mouseButton", s.RIGHT) : this._setProperty("mouseButton", s.LEFT) }, n.default.prototype._onmousemove = function (e) { var t = this._isGlobal ? window : this; this._updateNextMouseCoords(e), this.mouseIsPressed ? "function" == typeof t.mouseDragged ? !1 === t.mouseDragged(e) && e.preventDefault() : "function" == typeof t.touchMoved && !1 === t.touchMoved(e) && e.preventDefault() : "function" == typeof t.mouseMoved && !1 === t.mouseMoved(e) && e.preventDefault() }, n.default.prototype._onmousedown = function (e) { var t = this._isGlobal ? window : this; this._setProperty("mouseIsPressed", !0), this._setMouseButton(e), this._updateNextMouseCoords(e), this.touchstart || ("function" == typeof t.mousePressed ? !1 === t.mousePressed(e) && e.preventDefault() : "function" == typeof t.touchStarted && !1 === t.touchStarted(e) && e.preventDefault(), this.touchstart = !1) }, n.default.prototype._onmouseup = function (e) { var t = this._isGlobal ? window : this; this._setProperty("mouseIsPressed", !1), this.touchend || ("function" == typeof t.mouseReleased ? !1 === t.mouseReleased(e) && e.preventDefault() : "function" == typeof t.touchEnded && !1 === t.touchEnded(e) && e.preventDefault(), this.touchend = !1) }, n.default.prototype._ondragend = n.default.prototype._onmouseup, n.default.prototype._ondragover = n.default.prototype._onmousemove, n.default.prototype._onclick = function (e) { var t = this._isGlobal ? window : this; "function" == typeof t.mouseClicked && !1 === t.mouseClicked(e) && e.preventDefault() }, n.default.prototype._ondblclick = function (e) { var t = this._isGlobal ? window : this; "function" == typeof t.doubleClicked && !1 === t.doubleClicked(e) && e.preventDefault() }, n.default.prototype._mouseWheelDeltaY = 0, n.default.prototype._pmouseWheelDeltaY = 0, n.default.prototype._onwheel = function (e) { var t = this._isGlobal ? window : this; this._setProperty("_mouseWheelDeltaY", e.deltaY), "function" == typeof t.mouseWheel && (e.delta = e.deltaY, !1 === t.mouseWheel(e) && e.preventDefault()) }, n.default.prototype.requestPointerLock = function () { var e = this._curElement.elt; return e.requestPointerLock = e.requestPointerLock || e.mozRequestPointerLock, e.requestPointerLock ? 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arguments[4] : 0, s = e.getBoundingClientRect(), t = e.scrollWidth / t || 1, e = e.scrollHeight / r || 1, r = o.touches[n] || o.changedTouches[n]; return { x: (r.clientX - s.left) / t, y: (r.clientY - s.top) / e, winX: r.clientX, winY: r.clientY, id: r.identifier } }(this._curElement.elt, this.width, this.height, e, r); this._setProperty("touches", t) } }, e.default.prototype._ontouchstart = function (e) { var t = this._isGlobal ? window : this; this._setProperty("mouseIsPressed", !0), this._updateTouchCoords(e), this._updateNextMouseCoords(e), this._updateMouseCoords(), "function" == typeof t.touchStarted && (!1 === t.touchStarted(e) && e.preventDefault(), this.touchstart = !0) }, e.default.prototype._ontouchmove = function (e) { var t = this._isGlobal ? window : this; this._updateTouchCoords(e), this._updateNextMouseCoords(e), "function" == typeof t.touchMoved ? !1 === t.touchMoved(e) && e.preventDefault() : "function" == typeof t.mouseDragged && !1 === t.mouseDragged(e) && e.preventDefault() }, e.default.prototype._ontouchend = function (e) { this._setProperty("mouseIsPressed", !1), this._updateTouchCoords(e), this._updateNextMouseCoords(e); var t = this._isGlobal ? 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(void 0 === i[e] && (i[e] = n.length, n.push(e)), s[t] = i[e]) : s[t] = w[e], 0 < r && f[r - 1][t] !== e && a.add(e) }), {}), t = n.filter(function (e) { return !a.has(e) }); if (0 < t.length) { var t = t[0], l = (o ? i : w)[t]; if (0 < r) { for (var u = 0; u < f[r].length; u++)f[r - 1][u] === f[r][u] && (s[u] = l); e.transparent = l, M.frameOpts.disposal = 1 } } if (e.delay = h.frames[r].delay / 10, o) { for (var c = 1; c < n.length;)c <<= 1; n.length = c, e.palette = new Uint32Array(n) } 0 < r && E.addFrame(0, 0, d.width, d.height, M.pixelPaletteIndex, M.frameOpts), M = { pixelPaletteIndex: s, frameOpts: e } }(k); M.frameOpts.disposal = 1, E.addFrame(0, 0, d.width, d.height, M.pixelPaletteIndex, M.frameOpts); t = new Blob([r.slice(0, E.end())], { type: "image/gif" }); O.default.prototype.downloadFile(t, e, "gif") }, O.default.prototype.saveFrames = function (e, t, r, o, n) { O.default._validateParameters("saveFrames", arguments); r = O.default.prototype.constrain(r = r || 3, 0, 15); r *= 1e3; var o = O.default.prototype.constrain(o || 15, 0, 22), s = 0, i = O.default.prototype._makeFrame, a = this._curElement.elt, l = [], u = setInterval(function () { l.push(i(e + s, t, a)), s++ }, 1e3 / o); setTimeout(function () { if (clearInterval(u), n) n(l); else for (var e = 0, t = l; e < t.length; e++) { var r = t[e]; O.default.prototype.downloadFile(r.imageData, r.filename, r.ext) } l = [] }, .01 + r) }, O.default.prototype._makeFrame = function (e, t, r) { var o, r = this ? this._curElement.elt : r; if (t) switch (t.toLowerCase()) { case "png": o = "image/png"; break; case "jpeg": case "jpg": o = "image/jpeg"; break; default: o = "image/png" } else t = "png", o = "image/png"; var r = (r = r.toDataURL(o)).replace(o, "image/octet-stream"), n = {}; return n.imageData = r, n.filename = e, n.ext = t, n }; e = O.default; r.default = e }, { "../core/main": 283, "core-js/modules/es.array.concat": 153, "core-js/modules/es.array.filter": 157, "core-js/modules/es.array.for-each": 161, "core-js/modules/es.array.from": 162, "core-js/modules/es.array.iterator": 165, "core-js/modules/es.array.map": 168, "core-js/modules/es.array.slice": 169, "core-js/modules/es.object.keys": 189, "core-js/modules/es.object.to-string": 190, "core-js/modules/es.regexp.exec": 195, "core-js/modules/es.regexp.to-string": 196, "core-js/modules/es.set": 197, "core-js/modules/es.string.iterator": 200, "core-js/modules/es.string.replace": 204, "core-js/modules/es.string.split": 206, "core-js/modules/es.symbol": 212, "core-js/modules/es.symbol.description": 210, "core-js/modules/es.symbol.iterator": 211, "core-js/modules/es.typed-array.copy-within": 213, "core-js/modules/es.typed-array.every": 214, "core-js/modules/es.typed-array.fill": 215, "core-js/modules/es.typed-array.filter": 216, "core-js/modules/es.typed-array.find": 218, "core-js/modules/es.typed-array.find-index": 217, "core-js/modules/es.typed-array.for-each": 221, "core-js/modules/es.typed-array.includes": 222, "core-js/modules/es.typed-array.index-of": 223, "core-js/modules/es.typed-array.iterator": 226, "core-js/modules/es.typed-array.join": 227, "core-js/modules/es.typed-array.last-index-of": 228, "core-js/modules/es.typed-array.map": 229, "core-js/modules/es.typed-array.reduce": 231, "core-js/modules/es.typed-array.reduce-right": 230, "core-js/modules/es.typed-array.reverse": 232, "core-js/modules/es.typed-array.set": 233, "core-js/modules/es.typed-array.slice": 234, "core-js/modules/es.typed-array.some": 235, "core-js/modules/es.typed-array.sort": 236, "core-js/modules/es.typed-array.subarray": 237, "core-js/modules/es.typed-array.to-locale-string": 238, "core-js/modules/es.typed-array.to-string": 239, "core-js/modules/es.typed-array.uint32-array": 241, "core-js/modules/es.typed-array.uint8-array": 242, "core-js/modules/web.dom-collections.for-each": 245, "core-js/modules/web.dom-collections.iterator": 246, omggif: 256 }], 306: [function (e, t, r) { "use strict"; function o(e) { return (o = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (e) { return typeof e } : function (e) { return e && "function" == typeof Symbol && e.constructor === Symbol && e !== Symbol.prototype ? 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Object.defineProperty(o, r, s) : o[r] = e[r]) } o.default = e, t && t.set(e, o); return o }(e("../core/constants")), g = n(e("omggif")), A = e("gifenc"); function a() { var e; return "function" != typeof WeakMap ? null : (e = new WeakMap, a = function () { return e }, e) } function n(e) { return e && e.__esModule ? e : { default: e } } function l(e, t, r, o, n, s, i) { try { var a = e[s](i), l = a.value } catch (e) { return void r(e) } a.done ? t(l) : Promise.resolve(l).then(o, n) } function y(e, t, r, o, n, s, i, a, l, u, c) { var d, h, f, p, m, y, g, v, b; return e === _.COVER && (d = t, f = r, g = s, v = i, y = a, b = l, h = u, p = c, m = Math.max(g / h, v / p), g /= m, v /= m, m = y, y = b, d === _.CENTER ? m += (h - g) / 2 : d === _.RIGHT && (m += h - g), f === _.CENTER ? y += (p - v) / 2 : f === _.BOTTOM && (y += p - v), a = (b = { x: m, y: y, w: g, h: v }).x, l = b.y, u = b.w, c = b.h), e === _.CONTAIN && (d = t, h = r, f = o, p = n, m = s, y = i, g = u, v = c, b = Math.max(g / m, v / y), g /= b, v /= b, b = f, f = p, d === _.CENTER ? b += (m - g) / 2 : d === _.RIGHT && (b += m - g), h === _.CENTER ? f += (y - v) / 2 : h === _.BOTTOM && (f += y - v), o = (e = { x: b, y: f, w: g, h: v }).x, n = e.y, s = e.w, i = e.h), { sx: a, sy: l, sw: u, sh: c, dx: o, dy: n, dw: s, dh: i } } function v(e, t) { return 0 < e && e < t ? e : t } e("../core/friendly_errors/validate_params"), e("../core/friendly_errors/file_errors"), e("../core/friendly_errors/fes_core"), C.default.prototype.loadImage = function (o, f, p) { C.default._validateParameters("loadImage", arguments); var m = new C.default.Image(1, 1, this), y = this, e = new Request(o, { method: "GET", mode: "cors" }); return fetch(o, e).then(function (e) { var t, r = e.headers.get("content-type"); null === r && console.warn("The image you loaded does not have a Content-Type header. If you are using the online editor consider reuploading the asset."), r && r.includes("image/gif") ? e.arrayBuffer().then(function (e) { if (e) { for (var e = new Uint8Array(e), r = m, t = f, o = p, n = function (e) { y._decrementPreload() }.bind(y), s = new g.default.GifReader(e), i = (r.width = r.canvas.width = s.width, r.height = r.canvas.height = s.height, []), a = s.numFrames(), l = new Uint8ClampedArray(r.width * r.height * 4), u = 0; u < a; u++) { var c = s.frameInfo(u), d = r.drawingContext.getImageData(0, 0, r.width, r.height), h = (l = d.data.slice(), !function (e, t) { try { t.decodeAndBlitFrameRGBA(e, l) } catch (e) { C.default._friendlyFileLoadError(8, r.src), "function" == typeof o ? o(e) : console.error(e) } }(u, s), new ImageData(l, r.width, r.height)), h = (r.drawingContext.putImageData(h, 0, 0), c.delay); 0 === h && (h = 10), i.push({ image: r.drawingContext.getImageData(0, 0, r.width, r.height), delay: 10 * h }), 2 === c.disposal ? r.drawingContext.clearRect(c.x, c.y, c.width, c.height) : 3 === c.disposal && r.drawingContext.putImageData(d, 0, 0, c.x, c.y, c.width, c.height) } null === (e = s.loopCount()) ? e = 1 : 0 === e && (e = null), r.drawingContext.putImageData(i[0].image, 0, 0), 1 < i.length && (r.gifProperties = { displayIndex: 0, loopLimit: e, loopCount: 0, frames: i, numFrames: a, playing: !0, timeDisplayed: 0, lastChangeTime: 0 }), "function" == typeof t && t(r), n() } }, function (e) { "function" == typeof p ? (p(e), y._decrementPreload()) : console.error(e) }) : ((t = new Image).onload = function () { m.width = m.canvas.width = t.width, m.height = m.canvas.height = t.height, m.drawingContext.drawImage(t, 0, 0), m.modified = !0, "function" == typeof f && f(m), y._decrementPreload() }, t.onerror = function (e) { C.default._friendlyFileLoadError(0, t.src), "function" == typeof p ? (p(e), y._decrementPreload()) : console.error(e) }, 0 !== o.indexOf("data:image/") && (t.crossOrigin = "Anonymous"), t.src = o), m.modified = !0 }).catch(function (e) { C.default._friendlyFileLoadError(0, o), "function" == typeof p ? (p(e), y._decrementPreload()) : console.error(e) }), m }, C.default.prototype.saveGif = function () { a = regeneratorRuntime.mark(function e(t, r) { var o, n, s, i, a, l, u, c, d, h, f, p, m, y, g, v, b, _, j, x, w, S, T, E, M, k, O = arguments; return regeneratorRuntime.wrap(function (e) { for (; ;)switch (e.prev = e.next) { case 0: if (o = 2 < O.length && void 0 !== O[2] ? O[2] : { delay: 0, units: "seconds", silent: !1, notificationDuration: 0, notificationID: "progressBar" }, "string" != typeof t) throw TypeError("fileName parameter must be a string"); e.next = 3; break; case 3: if ("number" != typeof r) throw TypeError("Duration parameter must be a number"); e.next = 5; break; case 5: if (n = o && o.delay || 0, s = o && o.units || "seconds", i = o && o.silent || !1, a = o && o.notificationDuration || 0, l = o && o.notificationID || "progressBar", "number" != typeof n) throw TypeError("Delay parameter must be a number"); e.next = 12; break; case 12: if ("seconds" !== s && "frames" !== s) throw TypeError('Units parameter must be either "frames" or "seconds"'); e.next = 14; break; case 14: if ("boolean" != typeof i) throw TypeError("Silent parameter must be a boolean"); e.next = 16; break; case 16: if ("number" != typeof a) throw TypeError("Notification duration parameter must be a number"); e.next = 18; break; case 18: if ("string" != typeof l) throw TypeError("Notification ID parameter must be a string"); e.next = 20; break; case 20: return this._recording = !0, h = this._targetFrameRate, u = (u = 1 / (h = h !== 1 / 0 && void 0 !== h && 0 !== h ? h : 60) * 1e3) < 20 ? 20 : u, d = (c = "seconds" === s ? r * h : r) + (h = "seconds" === s ? n * h : n), h = h, this.frameCount = h, f = this._pixelDensity, this.pixelDensity(1), p = [], null !== document.getElementById(l) && document.getElementById(l).remove(), i || ((m = this.createP("")).id(l), m.style("font-size", "16px"), m.style("font-family", "Montserrat"), m.style("background-color", "#ffffffa0"), m.style("padding", "8px"), m.style("border-radius", "10px"), m.position(0, 0)), this._renderer instanceof C.default.RendererGL && (g = this.drawingContext, y = new Uint8Array(g.drawingBufferWidth * g.drawingBufferHeight * 4)), this.noLoop(), e.next = 39, Promise.resolve(); case 39: if (h < d) return this.redraw(), E = void 0, E = this._renderer instanceof C.default.RendererGL ? (y = new Uint8Array(g.drawingBufferWidth * g.drawingBufferHeight * 4), g.readPixels(0, 0, g.drawingBufferWidth, g.drawingBufferHeight, g.RGBA, g.UNSIGNED_BYTE, y), function (e, t, r) { for (var o = parseInt(r / 2), n = 4 * t, s = new Uint8Array(4 * t), i = 0; i < o; ++i) { var a = i * n, l = (r - i - 1) * n; s.set(e.subarray(a, a + n)), e.copyWithin(a, l, l + n), e.set(s, l) } return e }(y, this.width, this.height)) : this.drawingContext.getImageData(0, 0, this.width, this.height).data, p.push(E), h++, i || m.html("Saved frame <b>" + p.length.toString() + "</b> out of " + c.toString()), e.next = 48, new Promise(function (e) { return setTimeout(e, 0) }); e.next = 50; break; case 48: e.next = 39; break; case 50: i || m.html("Frames processed, generating color palette..."), this.loop(), this.pixelDensity(f), v = (0, A.GIFEncoder)(), b = function (e) { for (var t = new Uint8Array(e.length * e[0].length), r = 0; r < e.length; r++)t.set(e[r], r * e[0].length); var o = (0, A.quantize)(t, 256, { format: "rgba4444", oneBitAlpha: !0 }); 256 === o.length ? o[o.length - 1] = [255 * Math.random(), 255 * Math.random(), 255 * Math.random(), 0] : o.push([255 * Math.random(), 255 * Math.random(), 255 * Math.random(), 0]); return o }(p), _ = {}, j = function (e) { for (var t = e.length / 4, r = new Uint8Array(t), o = 0; o < t; o++) { var n = e[4 * o] << 24 | e[4 * o + 1] << 16 | e[4 * o + 2] << 8 | e[4 * o + 3]; void 0 === _[n] && (_[n] = (0, A.nearestColorIndex)(b, e.slice(4 * o, 4 * (o + 1)))), r[o] = _[n] } return r }, x = b.length - 1, w = [], S = 0; case 60: if (!(S < p.length)) { e.next = 71; break } if (T = j(p[S]), E = T.slice(), 0 === S) v.writeFrame(T, this.width, this.height, { palette: b, delay: u, dispose: 1 }); else { for (M = 0; M < T.length; M++)T[M] === w[M] && (T[M] = x); v.writeFrame(T, this.width, this.height, { delay: u, transparent: !0, transparentIndex: x, dispose: 1 }) } return w = E, i || m.html("Rendered frame <b>" + S.toString() + "</b> out of " + c.toString()), e.next = 68, new Promise(function (e) { return setTimeout(e, 0) }); case 68: S++, e.next = 60; break; case 71: v.finish(), k = v.bytesView(), k = new Blob([k], { type: "image/gif" }), p = [], this._recording = !1, this.loop(), i || (m.html("Done. Downloading your gif!🌸"), 0 < a && setTimeout(function () { return m.remove() }, 1e3 * a)), C.default.prototype.downloadFile(k, t, "gif"); case 80: case "end": return e.stop() } }, e, this) }); var a, r = function () { var e = this, i = arguments; return new Promise(function (t, r) { var o = a.apply(e, i); function n(e) { l(o, t, r, n, s, "next", e) } function s(e) { l(o, t, r, n, s, "throw", e) } n(void 0) }) }; return function (e, t) { return r.apply(this, arguments) } }(), C.default.prototype.image = function (e, t, r, o, n, s, i, a, l, u, c, d) { C.default._validateParameters("image", arguments); var h = e.width, f = e.height, p = (d = d || _.CENTER, c = c || _.CENTER, e.elt && (h = void 0 !== h ? h : e.elt.width, f = void 0 !== f ? f : e.elt.height), e.elt && e.elt.videoWidth && !e.canvas && (h = void 0 !== h ? h : e.elt.videoWidth, f = void 0 !== f ? f : e.elt.videoHeight), o || h), n = n || f, s = s || 0, i = i || 0, a = v(void 0 !== a ? a : h, h), h = v(void 0 !== l ? l : f, f), l = 1; e.elt && !e.canvas && e.elt.style.width && (l = e.elt.videoWidth && !o ? e.elt.videoWidth : e.elt.width, l /= parseInt(e.elt.style.width, 10)), s *= l, i *= l, h *= l, a *= l; f = y(u, c, d, (f = m.default.modeAdjust(t, r, p, n, this._renderer._imageMode)).x, f.y, f.w, f.h, s, i, a, h); this._renderer.image(e, f.sx, f.sy, f.sw, f.sh, f.dx, f.dy, f.dw, f.dh) }, C.default.prototype.tint = function () { for (var e = arguments.length, t = new Array(e), r = 0; r < e; r++)t[r] = arguments[r]; C.default._validateParameters("tint", t); var o = this.color.apply(this, t); this._renderer._tint = o.levels }, C.default.prototype.noTint = function () { this._renderer._tint = null }, C.default.prototype._getTintedImageCanvas = C.default.Renderer2D.prototype._getTintedImageCanvas, C.default.prototype.imageMode = function (e) { C.default._validateParameters("imageMode", arguments), e !== _.CORNER && e !== _.CORNERS && e !== _.CENTER || (this._renderer._imageMode = e) }; e = C.default; r.default = e }, { "../core/constants": 272, "../core/friendly_errors/fes_core": 274, "../core/friendly_errors/file_errors": 275, "../core/friendly_errors/validate_params": 278, "../core/helpers": 279, "../core/main": 283, "core-js/modules/es.array.copy-within": 154, "core-js/modules/es.array.includes": 163, "core-js/modules/es.array.index-of": 164, "core-js/modules/es.array.iterator": 165, "core-js/modules/es.array.slice": 169, "core-js/modules/es.object.get-own-property-descriptor": 186, "core-js/modules/es.object.to-string": 190, "core-js/modules/es.promise": 191, "core-js/modules/es.regexp.to-string": 196, "core-js/modules/es.string.includes": 199, "core-js/modules/es.string.iterator": 200, "core-js/modules/es.symbol": 212, "core-js/modules/es.symbol.description": 210, "core-js/modules/es.symbol.iterator": 211, "core-js/modules/es.typed-array.copy-within": 213, "core-js/modules/es.typed-array.every": 214, "core-js/modules/es.typed-array.fill": 215, "core-js/modules/es.typed-array.filter": 216, "core-js/modules/es.typed-array.find": 218, "core-js/modules/es.typed-array.find-index": 217, "core-js/modules/es.typed-array.for-each": 221, "core-js/modules/es.typed-array.includes": 222, "core-js/modules/es.typed-array.index-of": 223, "core-js/modules/es.typed-array.iterator": 226, "core-js/modules/es.typed-array.join": 227, "core-js/modules/es.typed-array.last-index-of": 228, "core-js/modules/es.typed-array.map": 229, "core-js/modules/es.typed-array.reduce": 231, "core-js/modules/es.typed-array.reduce-right": 230, "core-js/modules/es.typed-array.reverse": 232, "core-js/modules/es.typed-array.set": 233, "core-js/modules/es.typed-array.slice": 234, "core-js/modules/es.typed-array.some": 235, "core-js/modules/es.typed-array.sort": 236, "core-js/modules/es.typed-array.subarray": 237, "core-js/modules/es.typed-array.to-locale-string": 238, "core-js/modules/es.typed-array.to-string": 239, "core-js/modules/es.typed-array.uint8-array": 242, "core-js/modules/es.typed-array.uint8-clamped-array": 243, "core-js/modules/es.weak-map": 244, "core-js/modules/web.dom-collections.iterator": 246, gifenc: 253, omggif: 256, "regenerator-runtime/runtime": 260 }], 307: [function (e, t, r) { "use strict"; e("core-js/modules/es.symbol"), e("core-js/modules/es.symbol.description"), e("core-js/modules/es.symbol.iterator"), e("core-js/modules/es.array.iterator"), e("core-js/modules/es.object.to-string"), e("core-js/modules/es.string.iterator"), e("core-js/modules/web.dom-collections.iterator"), e("core-js/modules/es.symbol"), e("core-js/modules/es.symbol.description"), e("core-js/modules/es.symbol.iterator"), e("core-js/modules/es.array.iterator"), e("core-js/modules/es.object.to-string"), e("core-js/modules/es.string.iterator"), e("core-js/modules/web.dom-collections.iterator"), Object.defineProperty(r, "__esModule", { value: !0 }), r.default = void 0; var i = o(e("../core/main")), n = o(e("./filters")); function o(e) { return e && e.__esModule ? e : { default: e } } function s(e, t) { for (var r = 0; r < t.length; r++) { var o = t[r]; o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, o.key, o) } } i.default.Image = function () { function r(e, t) { if (!(this instanceof r)) throw new TypeError("Cannot call a class as a function"); this.width = e, this.height = t, this.canvas = document.createElement("canvas"), this.canvas.width = this.width, this.canvas.height = this.height, this.drawingContext = this.canvas.getContext("2d"), (this._pixelsState = this)._pixelDensity = 1, this.gifProperties = null, this._modified = !1, this.pixels = [] } var e, t, o; return e = r, (t = [{ key: "pixelDensity", value: function (e) { return void 0 !== e ? (e <= 0 && (i.default._friendlyParamError({ type: "INVALID_VALUE", format: { types: ["Number"] }, position: 1 }, "pixelDensity"), e = 1), this._pixelDensity = e, this.width /= e, this.height /= e, this) : this._pixelDensity } }, { key: "_animateGif", value: function (e) { var t, r = this.gifProperties, e = e._lastRealFrameTime || window.performance.now(); 0 === r.lastChangeTime && (r.lastChangeTime = e), r.playing && (r.timeDisplayed = e - r.lastChangeTime, t = r.frames[r.displayIndex].delay, r.timeDisplayed >= t && (t = Math.floor(r.timeDisplayed / t), r.timeDisplayed = 0, r.lastChangeTime = e, r.displayIndex += t, r.loopCount = Math.floor(r.displayIndex / r.numFrames), null !== r.loopLimit && r.loopCount >= r.loopLimit ? r.playing = !1 : (e = r.displayIndex % r.numFrames, this.drawingContext.putImageData(r.frames[e].image, 0, 0), r.displayIndex = e, this.setModified(!0)))) } }, { key: "_setProperty", value: function (e, t) { this[e] = t, this.setModified(!0) } }, { key: "loadPixels", value: function () { i.default.Renderer2D.prototype.loadPixels.call(this), this.setModified(!0) } }, { key: "updatePixels", value: function (e, t, r, o) { i.default.Renderer2D.prototype.updatePixels.call(this, e, t, r, o), this.setModified(!0) } }, { key: "get", value: function (e, t, r, o) { return i.default._validateParameters("p5.Image.get", arguments), i.default.Renderer2D.prototype.get.apply(this, arguments) } }, { key: "_getPixel", value: function () { for (var e = arguments.length, t = new Array(e), r = 0; r < e; r++)t[r] = arguments[r]; return i.default.Renderer2D.prototype._getPixel.apply(this, t) } }, { key: "set", value: function (e, t, r) { i.default.Renderer2D.prototype.set.call(this, e, t, r), this.setModified(!0) } }, { key: "resize", value: function (e, t) { 0 === e && 0 === t ? (e = this.canvas.width, t = this.canvas.height) : 0 === e ? e = this.canvas.width * t / this.canvas.height : 0 === t && (t = this.canvas.height * e / this.canvas.width), e = Math.floor(e), t = Math.floor(t); var r = document.createElement("canvas"); if (r.width = e, r.height = t, this.gifProperties) for (var o = this.gifProperties, n = 0; n < o.numFrames; n++) { for (var s = this.drawingContext.createImageData(e, t), i = (d = d = c = u = l = void 0, o.frames[n].image), a = s, l = 0, u = 0; u < a.height; u++)for (var c = 0; c < a.width; c++) { var d = Math.floor(c * i.width / a.width), d = 4 * (Math.floor(u * i.height / a.height) * i.width + d); a.data[l++] = i.data[d++], a.data[l++] = i.data[d++], a.data[l++] = i.data[d++], a.data[l++] = i.data[+d] } o.frames[n].image = s } r.getContext("2d").drawImage(this.canvas, 0, 0, this.canvas.width, this.canvas.height, 0, 0, r.width, r.height), this.canvas.width = this.width = e, this.canvas.height = this.height = t, this.drawingContext.drawImage(r, 0, 0, e, t, 0, 0, e, t), 0 < this.pixels.length && this.loadPixels(), this.setModified(!0) } }, { key: "copy", value: function () { for (var e = arguments.length, t = new Array(e), r = 0; r < e; r++)t[r] = arguments[r]; i.default.prototype.copy.apply(this, t) } }, { key: "mask", value: function (e) { var t = this.drawingContext.globalCompositeOperation, r = this._pixelDensity, o = 1, n = [e = void 0 === e ? this : e, 0, 0, (o = e instanceof i.default.Renderer ? e._pInst._pixelDensity : o) * e.width, o * e.height, 0, 0, r * this.width, r * this.height]; if (this.drawingContext.globalCompositeOperation = "destination-in", this.gifProperties) { for (var s = 0; s < this.gifProperties.frames.length; s++)this.drawingContext.putImageData(this.gifProperties.frames[s].image, 0, 0), this.copy.apply(this, n), this.gifProperties.frames[s].image = this.drawingContext.getImageData(0, 0, r * this.width, r * this.height); this.drawingContext.putImageData(this.gifProperties.frames[this.gifProperties.displayIndex].image, 0, 0) } else this.copy.apply(this, n); this.drawingContext.globalCompositeOperation = t, this.setModified(!0) } }, { key: "filter", value: function (e, t) { n.default.apply(this.canvas, n.default[e], t), this.setModified(!0) } }, { key: "blend", value: function () { for (var e = arguments.length, t = new Array(e), r = 0; r < e; r++)t[r] = arguments[r]; i.default._validateParameters("p5.Image.blend", arguments), i.default.prototype.blend.apply(this, t), this.setModified(!0) } }, { key: "setModified", value: function (e) { this._modified = e } }, { key: "isModified", value: function () { return this._modified } }, { key: "save", value: function (e, t) { this.gifProperties ? i.default.prototype.encodeAndDownloadGif(this, e) : i.default.prototype.saveCanvas(this.canvas, e, t) } }, { key: "reset", value: function () { var e; this.gifProperties && ((e = this.gifProperties).playing = !0, e.timeSinceStart = 0, e.timeDisplayed = 0, e.lastChangeTime = 0, e.loopCount = 0, e.displayIndex = 0, this.drawingContext.putImageData(e.frames[0].image, 0, 0)) } }, { key: "getCurrentFrame", value: function () { var e; if (this.gifProperties) return (e = this.gifProperties).displayIndex % e.numFrames } }, { key: "setFrame", value: function (e) { var t; this.gifProperties && (e < (t = this.gifProperties).numFrames && 0 <= e ? (t.timeDisplayed = 0, t.lastChangeTime = 0, t.displayIndex = e, this.drawingContext.putImageData(t.frames[e].image, 0, 0)) : console.log("Cannot set GIF to a frame number that is higher than total number of frames or below zero.")) } }, { key: "numFrames", value: function () { if (this.gifProperties) return this.gifProperties.numFrames } }, { key: "play", value: function () { this.gifProperties && (this.gifProperties.playing = !0) } }, { key: "pause", value: function () { this.gifProperties && (this.gifProperties.playing = !1) } }, { key: "delay", value: function (e, t) { if (this.gifProperties) { var r = this.gifProperties; if (t < r.numFrames && 0 <= t) r.frames[t].delay = e; else { var o = !0, t = !1, n = void 0; try { for (var s, i = r.frames[Symbol.iterator](); !(o = (s = i.next()).done); o = !0)s.value.delay = e } catch (e) { t = !0, n = e } finally { try { o || null == i.return || i.return() } finally { if (t) throw n } } } } } }]) && s(e.prototype, t), o && s(e, o), r }(); e = i.default.Image; r.default = e }, { "../core/main": 283, "./filters": 304, "core-js/modules/es.array.iterator": 165, "core-js/modules/es.object.to-string": 190, "core-js/modules/es.string.iterator": 200, "core-js/modules/es.symbol": 212, "core-js/modules/es.symbol.description": 210, "core-js/modules/es.symbol.iterator": 211, "core-js/modules/web.dom-collections.iterator": 246 }], 308: [function (e, t, r) { "use strict"; e("core-js/modules/es.array.filter"), e("core-js/modules/es.array.filter"), Object.defineProperty(r, "__esModule", { value: !0 }), r.default = void 0; var f = o(e("../core/main")), a = o(e("./filters")); function o(e) { return e && e.__esModule ? e : { default: e } } e("../color/p5.Color"), f.default.prototype.pixels = [], f.default.prototype.blend = function () { for (var e, t = arguments.length, r = new Array(t), o = 0; o < t; o++)r[o] = arguments[o]; f.default._validateParameters("blend", r), this._renderer ? (e = this._renderer).blend.apply(e, r) : f.default.Renderer2D.prototype.blend.apply(this, r) }, f.default.prototype.copy = function () { for (var e, t, r, o, n, s, i, a, l, u = arguments.length, c = new Array(u), d = 0; d < u; d++)c[d] = arguments[d]; if (f.default._validateParameters("copy", c), 9 === c.length) e = c[0], t = c[1], r = c[2], o = c[3], n = c[4], s = c[5], i = c[6], a = c[7], l = c[8]; else { if (8 !== c.length) throw new Error("Signature not supported"); e = this, t = c[0], r = c[1], o = c[2], n = c[3], s = c[4], i = c[5], a = c[6], l = c[7] } f.default.prototype._copyHelper(this, e, t, r, o, n, s, i, a, l) }, f.default.prototype._copyHelper = function (e, t, r, o, n, s, i, a, l, u) { var c = t.canvas.width / t.width, d = 0, h = 0; t._renderer && t._renderer.isP3D && (d = t.width / 2, h = t.height / 2), e._renderer && e._renderer.isP3D ? (e.push(), e.resetMatrix(), e.noLights(), e.blendMode(e.BLEND), e.imageMode(e.CORNER), f.default.RendererGL.prototype.image.call(e._renderer, t, r + d, o + h, n, s, i, a, l, u), e.pop()) : e.drawingContext.drawImage(t.canvas, c * (r + d), c * (o + h), c * n, c * s, i, a, l, u) }, f.default.prototype.getFilterGraphicsLayer = function () { return this._renderer.getFilterGraphicsLayer() }, f.default.prototype.filter = function () { for (var e = arguments.length, t = new Array(e), r = 0; r < e; r++)t[r] = arguments[r]; f.default._validateParameters("filter", t); var o = function () { var e, t = { shader: void 0, operation: void 0, value: void 0, useWebGL: !0 }; return (arguments.length <= 0 ? void 0 : arguments[0]) instanceof f.default.Shader ? t.shader = arguments.length <= 0 ? void 0 : arguments[0] : (t.operation = arguments.length <= 0 ? void 0 : arguments[0], 1 < arguments.length && "number" == typeof (arguments.length <= 1 ? void 0 : arguments[1]) && (t.value = arguments.length <= 1 ? void 0 : arguments[1]), !1 === ((e = arguments.length - 1) < 0 || arguments.length <= e ? void 0 : arguments[e]) && (t.useWebGL = !1)), t }.apply(void 0, t), n = o.shader, s = o.operation, i = o.value, o = o.useWebGL; this._renderer.isP3D && n ? f.default.RendererGL.prototype.filter.call(this._renderer, n) : o || this._renderer.isP3D ? (!o && this._renderer.isP3D && console.warn("filter() with useWebGL=false is not supported in WEBGL"), this._renderer.isP3D ? f.default.RendererGL.prototype.filter.call(this._renderer, s, i) : ((n = this.getFilterGraphicsLayer()).copy(this._renderer, 0, 0, this.width, this.height, -this.width / 2, -this.height / 2, this.width, this.height), this._renderer.clear(), this._renderer.resetMatrix(), n.filter.apply(n, t), this.copy(n._renderer, 0, 0, this.width, this.height, 0, 0, this.width, this.height), n.clear())) : void 0 !== this.canvas ? a.default.apply(this.canvas, a.default[s], i) : a.default.apply(this.elt, a.default[s], i) }, f.default.prototype.get = function (e, t, r, o) { var n; return f.default._validateParameters("get", arguments), (n = this._renderer).get.apply(n, arguments) }, f.default.prototype.loadPixels = function () { for (var e = arguments.length, t = new Array(e), r = 0; r < e; r++)t[r] = arguments[r]; f.default._validateParameters("loadPixels", t), this._renderer.loadPixels() }, f.default.prototype.set = function (e, t, r) { this._renderer.set(e, t, r) }, f.default.prototype.updatePixels = function (e, t, r, o) { f.default._validateParameters("updatePixels", arguments), 0 !== this.pixels.length && this._renderer.updatePixels(e, t, r, o) }; e = f.default; r.default = e }, { "../color/p5.Color": 270, "../core/main": 283, "./filters": 304, "core-js/modules/es.array.filter": 157 }], 309: [function (e, t, r) { "use strict"; function o(e) { return (o = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (e) { return typeof e } : function (e) { return e && "function" == typeof Symbol && e.constructor === Symbol && e !== Symbol.prototype ? 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this.obj : this.arr)[e] } }, { key: "getNum", value: function (e) { var t = "string" == typeof e ? parseFloat(this.obj[e]) : parseFloat(this.arr[e]); if ("NaN" === t.toString()) throw "Error: ".concat(this.obj[e], " is NaN (Not a Number)"); return t } }, { key: "getString", value: function (e) { return ("string" == typeof e ? this.obj : this.arr)[e].toString() } }]) && n(e.prototype, t), r && n(e, r), o }(); e = e.default; r.default = e }, { "../core/main": 283, "core-js/modules/es.array.index-of": 164, "core-js/modules/es.array.iterator": 165, "core-js/modules/es.object.from-entries": 185, "core-js/modules/es.object.to-string": 190, "core-js/modules/es.regexp.exec": 195, "core-js/modules/es.regexp.to-string": 196, "core-js/modules/es.string.split": 206, "core-js/modules/web.dom-collections.iterator": 246 }], 312: [function (e, t, r) { "use strict"; e("core-js/modules/es.symbol"), e("core-js/modules/es.symbol.description"), e("core-js/modules/es.symbol.iterator"), e("core-js/modules/es.array.iterator"), e("core-js/modules/es.number.constructor"), e("core-js/modules/es.object.to-string"), e("core-js/modules/es.regexp.exec"), e("core-js/modules/es.string.iterator"), e("core-js/modules/es.string.replace"), e("core-js/modules/web.dom-collections.iterator"), e("core-js/modules/es.symbol"), e("core-js/modules/es.symbol.description"), e("core-js/modules/es.symbol.iterator"), e("core-js/modules/es.array.iterator"), e("core-js/modules/es.number.constructor"), e("core-js/modules/es.object.to-string"), e("core-js/modules/es.regexp.exec"), e("core-js/modules/es.string.iterator"), e("core-js/modules/es.string.replace"), e("core-js/modules/web.dom-collections.iterator"), Object.defineProperty(r, "__esModule", { value: !0 }), r.default = void 0; var a = (e = e("../core/main")) && e.__esModule ? 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this.DOM.getElementsByTagName(e) : this.DOM.children) } }, { key: "getChild", value: function (e) { if ("string" != typeof e) return new a.default.XML(this.DOM.children[e]); var t = !0, r = !1, o = void 0; try { for (var n, s = this.DOM.children[Symbol.iterator](); !(t = (n = s.next()).done); t = !0) { var i = n.value; if (i.tagName === e) return new a.default.XML(i) } } catch (e) { r = !0, o = e } finally { try { t || null == s.return || s.return() } finally { if (r) throw o } } } }, { key: "addChild", value: function (e) { e instanceof a.default.XML && this.DOM.appendChild(e.DOM) } }, { key: "removeChild", value: function (e) { var t = -1; if ("string" == typeof e) { for (var r = 0; r < this.DOM.children.length; r++)if (this.DOM.children[r].tagName === e) { t = r; break } } else t = e; -1 !== t && this.DOM.removeChild(this.DOM.children[t]) } }, { key: "getAttributeCount", value: function () { return this.DOM.attributes.length } }, { key: "listAttributes", value: function () { var e = [], t = !0, r = !1, o = void 0; try { for (var n, s = this.DOM.attributes[Symbol.iterator](); !(t = (n = s.next()).done); t = !0) { var i = n.value; e.push(i.nodeName) } } catch (e) { r = !0, o = e } finally { try { t || null == s.return || s.return() } finally { if (r) throw o } } return e } }, { key: "hasAttribute", value: function (e) { var t = {}, r = !0, o = !1, n = void 0; try { for (var s, i = this.DOM.attributes[Symbol.iterator](); !(r = (s = i.next()).done); r = !0) { var a = s.value; t[a.nodeName] = a.nodeValue } } catch (e) { o = !0, n = e } finally { try { r || null == i.return || i.return() } finally { if (o) throw n } } return !!t[e] } }, { key: "getNum", value: function (e, t) { var r = {}, o = !0, n = !1, s = void 0; try { for (var i, a = this.DOM.attributes[Symbol.iterator](); !(o = (i = a.next()).done); o = !0) { var l = i.value; r[l.nodeName] = l.nodeValue } } catch (e) { n = !0, s = e } finally { try { o || null == a.return || a.return() } finally { if (n) throw s } } return Number(r[e]) || t || 0 } }, { key: "getString", value: function (e, t) { var r = {}, o = !0, n = !1, s = void 0; try { for (var i, a = this.DOM.attributes[Symbol.iterator](); !(o = (i = a.next()).done); o = !0) { var l = i.value; r[l.nodeName] = l.nodeValue } } catch (e) { n = !0, s = e } finally { try { o || null == a.return || a.return() } finally { if (n) throw s } } return r[e] ? 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i.set(o) : (i = o.copy(), 4 === t.length && u.default._friendlyError("The target parameter is undefined, it should be of type p5.Vector", "p5.Vector.slerp")), i.slerp(n, s), i } }, { key: "mag", value: function (e) { return e.mag() } }, { key: "magSq", value: function (e) { return e.magSq() } }, { key: "normalize", value: function () { for (var e = arguments.length, t = new Array(e), r = 0; r < e; r++)t[r] = arguments[r]; var o = t[0], n = t[1]; return t.length < 2 ? n = o.copy() : (n instanceof u.default.Vector || u.default._friendlyError("The target parameter should be of type p5.Vector", "p5.Vector.normalize"), n.set(o)), n.normalize() } }, { key: "limit", value: function () { for (var e = arguments.length, t = new Array(e), r = 0; r < e; r++)t[r] = arguments[r]; var o = t[0], n = t[1], s = t[2]; return t.length < 3 ? s = o.copy() : (s instanceof u.default.Vector || u.default._friendlyError("The target parameter should be of type p5.Vector", "p5.Vector.limit"), s.set(o)), s.limit(n) } }, { key: "setMag", value: function () { for (var e = arguments.length, t = new Array(e), r = 0; r < e; r++)t[r] = arguments[r]; var o = t[0], n = t[1], s = t[2]; return t.length < 3 ? 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(this.x *= n[0], this.y *= n[1]) : 3 === n.length && (this.x *= n[0], this.y *= n[1], this.z *= n[2]) : console.warn("p5.Vector.prototype.mult:", "x contains elements that are either undefined or not finite numbers") : (o = t).every(function (e) { return Number.isFinite(e) }) && o.every(function (e) { return "number" == typeof e }) ? 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Object.defineProperty(o, r, s) : o[r] = e[r]) } o.default = e, t && t.set(e, o); return o }(e("../core/constants"))); function a() { var e; return "function" != typeof WeakMap ? null : (e = new WeakMap, a = function () { return e }, e) } S.default.prototype.beginGeometry = function () { return this._renderer.beginGeometry() }, S.default.prototype.endGeometry = function () { return this._renderer.endGeometry() }, S.default.prototype.buildGeometry = function (e) { return this._renderer.buildGeometry(e) }, S.default.prototype.freeGeometry = function (e) { this._renderer._freeBuffers(e.gid) }, S.default.prototype.plane = function () { var e, t = 0 < arguments.length && void 0 !== arguments[0] ? arguments[0] : 50, r = 1 < arguments.length && void 0 !== arguments[1] ? arguments[1] : t, o = 2 < arguments.length && void 0 !== arguments[2] ? arguments[2] : 1, n = 3 < arguments.length && void 0 !== arguments[3] ? arguments[3] : 1, s = (this._assert3d("plane"), S.default._validateParameters("plane", arguments), "plane|".concat(o, "|").concat(n)); return this._renderer.geometryInHash(s) || ((e = new S.default.Geometry(o, n, function () { for (var e, t, r = 0; r <= this.detailY; r++)for (var o = r / this.detailY, n = 0; n <= this.detailX; n++)e = n / this.detailX, t = new S.default.Vector(e - .5, o - .5, 0), this.vertices.push(t), this.uvs.push(e, o) })).computeFaces().computeNormals(), o <= 1 && n <= 1 ? e._makeTriangleEdges()._edgesToVertices() : this._renderer._doStroke && console.log("Cannot draw stroke on plane objects with more than 1 detailX or 1 detailY"), this._renderer.createBuffers(s, e)), this._renderer.drawBuffersScaled(s, t, r, 1), this }, S.default.prototype.box = function (e, t, r, o, n) { this._assert3d("box"), S.default._validateParameters("box", arguments), void 0 === e && (e = 50), void 0 === t && (t = e), void 0 === r && (r = t); var s, i = this._renderer.attributes && this._renderer.attributes.perPixelLighting, i = (void 0 === n && (n = i ? 1 : 4), "box|".concat(o = void 0 === o ? i ? 1 : 4 : o, "|").concat(n)); return this._renderer.geometryInHash(i) || ((s = new S.default.Geometry(o, n, function () { var n = this; this.edges = [[0, 1], [1, 3], [3, 2], [6, 7], [8, 9], [9, 11], [14, 15], [16, 17], [17, 19], [18, 19], [20, 21], [22, 23]], [[0, 4, 2, 6], [1, 3, 5, 7], [0, 1, 4, 5], [2, 6, 3, 7], [0, 2, 1, 3], [4, 5, 6, 7]].forEach(function (e, t) { for (var t = 4 * t, r = 0; r < 4; r++) { var o = e[r], o = new S.default.Vector((2 * (1 & o) - 1) / 2, ((2 & o) - 1) / 2, ((4 & o) / 2 - 1) / 2); n.vertices.push(o), n.uvs.push(1 & r, (2 & r) / 2) } n.faces.push([t, 1 + t, 2 + t]), n.faces.push([2 + t, 1 + t, 3 + t]) }) })).computeNormals(), o <= 4 && n <= 4 ? s._edgesToVertices() : this._renderer._doStroke && console.log("Cannot draw stroke on box objects with more than 4 detailX or 4 detailY"), this._renderer.createBuffers(i, s)), this._renderer.drawBuffersScaled(i, e, t, r), this }, S.default.prototype.sphere = function () { var e = 0 < arguments.length && void 0 !== arguments[0] ? arguments[0] : 50, t = 1 < arguments.length && void 0 !== arguments[1] ? arguments[1] : 24, r = 2 < arguments.length && void 0 !== arguments[2] ? arguments[2] : 16; return this._assert3d("sphere"), S.default._validateParameters("sphere", arguments), this.ellipsoid(e, e, e, t, r), this }; function l(e, t, r, o, n, s, i) { e = e <= 0 ? 1 : e, t = t < 0 ? 0 : t, r = r <= 0 ? e : r, o = o < 3 ? 3 : o; for (var a, l, u = (s = void 0 === s || s) ? -2 : 0, c = (n = n < 1 ? 1 : n) + ((i = void 0 === i ? 0 !== t : i) ? 2 : 0), d = Math.atan2(e - t, r), h = Math.sin(d), f = Math.cos(d), p = u; p <= c; ++p) { var m = p / n, y = r * m, g = void 0, g = p < 0 ? (m = y = 0, e) : n < p ? (y = r, m = 1, t) : e + (t - e) * m; for (-2 !== p && p !== n + 2 || (g = 0), y -= r / 2, a = 0; a < o; ++a) { var v = a / (o - 1), b = 2 * Math.PI * v, _ = Math.sin(b), b = Math.cos(b), j = (this.vertices.push(new S.default.Vector(_ * g, y, b * g)), void 0), j = p < 0 ? new S.default.Vector(0, -1, 0) : n < p && t ? new S.default.Vector(0, 1, 0) : new S.default.Vector(_ * f, h, b * f); this.vertexNormals.push(j), this.uvs.push(v, m) } } var x = 0; if (s) { for (l = 0; l < o; ++l)this.faces.push([x + l, x + o + (l + 1) % o, x + o + l]); x += 2 * o } for (p = 0; p < n; ++p) { for (a = 0; a < o; ++a) { var w = (a + 1) % o; this.faces.push([x + a, x + w, x + o + w]), this.faces.push([x + a, x + o + w, x + o + a]) } x += o } if (i) for (x += o, a = 0; a < o; ++a)this.faces.push([x + a, x + (a + 1) % o, x + o]) } S.default.prototype.cylinder = function () { var e, t = 0 < arguments.length && void 0 !== arguments[0] ? arguments[0] : 50, r = 1 < arguments.length && void 0 !== arguments[1] ? arguments[1] : t, o = 2 < arguments.length && void 0 !== arguments[2] ? arguments[2] : 24, n = 3 < arguments.length && void 0 !== arguments[3] ? arguments[3] : 1, s = !(4 < arguments.length && void 0 !== arguments[4]) || arguments[4], i = !(5 < arguments.length && void 0 !== arguments[5]) || arguments[5], a = (this._assert3d("cylinder"), S.default._validateParameters("cylinder", arguments), "cylinder|".concat(o, "|").concat(n, "|").concat(s, "|").concat(i)); return this._renderer.geometryInHash(a) || (e = new S.default.Geometry(o, n), l.call(e, 1, 1, 1, o, n, s, i), o <= 24 && n <= 16 ? e._makeTriangleEdges()._edgesToVertices() : this._renderer._doStroke && console.log("Cannot draw stroke on cylinder objects with more than 24 detailX or 16 detailY"), this._renderer.createBuffers(a, e)), this._renderer.drawBuffersScaled(a, t, r, t), this }, S.default.prototype.cone = function () { var e, t = 0 < arguments.length && void 0 !== arguments[0] ? arguments[0] : 50, r = 1 < arguments.length && void 0 !== arguments[1] ? arguments[1] : t, o = 2 < arguments.length && void 0 !== arguments[2] ? arguments[2] : 24, n = 3 < arguments.length && void 0 !== arguments[3] ? arguments[3] : 1, s = !(4 < arguments.length && void 0 !== arguments[4]) || arguments[4], i = (this._assert3d("cone"), S.default._validateParameters("cone", arguments), "cone|".concat(o, "|").concat(n, "|").concat(s)); return this._renderer.geometryInHash(i) || (e = new S.default.Geometry(o, n), l.call(e, 1, 0, 1, o, n, s, !1), o <= 24 && n <= 16 ? e._makeTriangleEdges()._edgesToVertices() : this._renderer._doStroke && console.log("Cannot draw stroke on cone objects with more than 24 detailX or 16 detailY"), this._renderer.createBuffers(i, e)), this._renderer.drawBuffersScaled(i, t, r, t), this }, S.default.prototype.ellipsoid = function () { var e, t = 0 < arguments.length && void 0 !== arguments[0] ? arguments[0] : 50, r = 1 < arguments.length && void 0 !== arguments[1] ? arguments[1] : t, o = 2 < arguments.length && void 0 !== arguments[2] ? arguments[2] : t, n = 3 < arguments.length && void 0 !== arguments[3] ? arguments[3] : 24, s = 4 < arguments.length && void 0 !== arguments[4] ? arguments[4] : 16, i = (this._assert3d("ellipsoid"), S.default._validateParameters("ellipsoid", arguments), "ellipsoid|".concat(n, "|").concat(s)); return this._renderer.geometryInHash(i) || ((e = new S.default.Geometry(n, s, function () { for (var e = 0; e <= this.detailY; e++)for (var t = e / this.detailY, r = Math.PI * t - Math.PI / 2, o = Math.cos(r), n = Math.sin(r), s = 0; s <= this.detailX; s++) { var i = s / this.detailX, a = 2 * Math.PI * i, l = Math.cos(a), a = Math.sin(a), a = new S.default.Vector(o * a, n, o * l); this.vertices.push(a), this.vertexNormals.push(a), this.uvs.push(i, t) } })).computeFaces(), n <= 24 && s <= 24 ? e._makeTriangleEdges()._edgesToVertices() : this._renderer._doStroke && console.log("Cannot draw stroke on ellipsoids with more than 24 detailX or 24 detailY"), this._renderer.createBuffers(i, e)), this._renderer.drawBuffersScaled(i, t, r, o), this }, S.default.prototype.torus = function (e, t, r, o) { if (this._assert3d("torus"), S.default._validateParameters("torus", arguments), void 0 === e) e = 50; else if (!e) return; if (void 0 === t) t = 10; else if (!t) return; void 0 === r && (r = 24), void 0 === o && (o = 16); var n, d = (t / e).toPrecision(4), t = "torus|".concat(d, "|").concat(r, "|").concat(o); return this._renderer.geometryInHash(t) || ((n = new S.default.Geometry(r, o, function () { for (var e = 0; e <= this.detailY; e++)for (var t = e / this.detailY, r = 2 * Math.PI * t, o = Math.cos(r), n = Math.sin(r), s = 1 + d * o, i = 0; i <= this.detailX; i++) { var a = i / this.detailX, l = 2 * Math.PI * a, u = Math.cos(l), l = Math.sin(l), c = new S.default.Vector(s * u, s * l, d * n), u = new S.default.Vector(o * u, o * l, n); this.vertices.push(c), this.vertexNormals.push(u), this.uvs.push(a, t) } })).computeFaces(), r <= 24 && o <= 16 ? n._makeTriangleEdges()._edgesToVertices() : this._renderer._doStroke && console.log("Cannot draw strokes on torus object with more than 24 detailX or 16 detailY"), this._renderer.createBuffers(t, n)), this._renderer.drawBuffersScaled(t, e, e, e), this }, S.default.RendererGL.prototype.point = function (e, t) { var r = []; return r.push(new S.default.Vector(e, t, 2 < arguments.length && void 0 !== arguments[2] ? arguments[2] : 0)), this._drawPoints(r, this.immediateMode.buffers.point), this }, S.default.RendererGL.prototype.triangle = function (e) { var t = e[0], r = e[1], o = e[2], n = e[3], s = e[4], e = e[5], i = (this.geometryInHash("tri") || ((i = new S.default.Geometry(1, 1, function () { var e = []; e.push(new S.default.Vector(0, 0, 0)), e.push(new S.default.Vector(1, 0, 0)), e.push(new S.default.Vector(0, 1, 0)), this.edges = [[0, 1], [1, 2], [2, 0]], this.vertices = e, this.faces = [[0, 1, 2]], this.uvs = [0, 0, 1, 0, 1, 1] }))._edgesToVertices(), i.computeNormals(), this.createBuffers("tri", i)), this.uModelMatrix.copy()); try { var a = Math.sign(t * n - o * r + o * e - s * n + s * r - t * e), l = new S.default.Matrix([o - t, n - r, 0, 0, s - t, e - r, 0, 0, 0, 0, a, 0, t, r, 0, 1]).mult(this.uModelMatrix); this.uModelMatrix = l, this.drawBuffers("tri") } finally { this.uModelMatrix = i } return this }, S.default.RendererGL.prototype.ellipse = function (e) { this.arc(e[0], e[1], e[2], e[3], 0, j.TWO_PI, j.OPEN, e[4]) }, S.default.RendererGL.prototype.arc = function () { var e, t = arguments.length <= 0 ? void 0 : arguments[0], r = arguments.length <= 1 ? void 0 : arguments[1], o = arguments.length <= 2 ? void 0 : arguments[2], n = arguments.length <= 3 ? void 0 : arguments[3], s = arguments.length <= 4 ? void 0 : arguments[4], i = arguments.length <= 5 ? void 0 : arguments[5], a = arguments.length <= 6 ? void 0 : arguments[6], l = (arguments.length <= 7 ? void 0 : arguments[7]) || 25, u = (Math.abs(i - s) >= j.TWO_PI ? "".concat(c = "ellipse", "|") : "".concat(c = "arc", "|").concat(s, "|").concat(i, "|").concat(a, "|")).concat(l, "|"), c = (this.geometryInHash(u) || ((e = new S.default.Geometry(l, 1, function () { if (s.toFixed(10) !== i.toFixed(10)) { a !== j.PIE && void 0 !== a || (this.vertices.push(new S.default.Vector(.5, .5, 0)), this.uvs.push([.5, .5])); for (var e = 0; e <= l; e++) { var t = (i - s) * (e / l) + s, r = .5 + Math.cos(t) / 2, t = .5 + Math.sin(t) / 2; this.vertices.push(new S.default.Vector(r, t, 0)), this.uvs.push([r, t]), e < l - 1 && (this.faces.push([0, e + 1, e + 2]), this.edges.push([e + 1, e + 2])) } switch (a) { case j.PIE: this.faces.push([0, this.vertices.length - 2, this.vertices.length - 1]), this.edges.push([0, 1]), this.edges.push([this.vertices.length - 2, this.vertices.length - 1]), this.edges.push([0, this.vertices.length - 1]); break; case j.CHORD: this.edges.push([0, 1]), this.edges.push([0, this.vertices.length - 1]); break; case j.OPEN: this.edges.push([0, 1]); break; default: this.faces.push([0, this.vertices.length - 2, this.vertices.length - 1]), this.edges.push([this.vertices.length - 2, this.vertices.length - 1]) } } })).computeNormals(), l <= 50 ? e._edgesToVertices(e) : this._doStroke && console.log("Cannot apply a stroke to an ".concat(c, " with more than 50 detail")), this.createBuffers(u, e)), this.uModelMatrix.copy()); try { this.uModelMatrix.translate([t, r, 0]), this.uModelMatrix.scale(o, n, 1), this.drawBuffers(u) } finally { this.uModelMatrix = c } return this }, S.default.RendererGL.prototype.rect = function (e) { var t = e[0], r = e[1], o = e[2], n = e[3]; if (void 0 === e[4]) { var s = this._pInst._glAttributes.perPixelLighting, i = e[4] || (s ? 1 : 24), a = e[5] || (s ? 1 : 16), s = "rect|".concat(i, "|").concat(a), l = (this.geometryInHash(s) || ((l = new S.default.Geometry(i, a, function () { for (var e = 0; e <= this.detailY; e++)for (var t = e / this.detailY, r = 0; r <= this.detailX; r++) { var o = r / this.detailX, n = new S.default.Vector(o, t, 0); this.vertices.push(n), this.uvs.push(o, t) } 0 < i && 0 < a && (this.edges = [[0, i], [i, (i + 1) * (a + 1) - 1], [(i + 1) * (a + 1) - 1, (i + 1) * a], [(i + 1) * a, 0]]) })).computeFaces().computeNormals()._edgesToVertices(), this.createBuffers(s, l)), this.uModelMatrix.copy()); try { this.uModelMatrix.translate([t, r, 0]), this.uModelMatrix.scale(o, n, 1), this.drawBuffers(s) } finally { this.uModelMatrix = l } } else { var s = e[4], l = void 0 === e[5] ? s : e[5], u = void 0 === e[6] ? l : e[6], e = void 0 === e[7] ? u : e[7], c = o, d = n, h = ((c += t) < t && (h = t, t = c, c = h), (d += r) < r && (h = r, r = d, d = h), Math.min((c - t) / 2, (d - r) / 2)), f = (h < s && (s = h), h < l && (l = h), h < u && (u = h), h < e && (e = h), t), p = r, h = c, t = d, m = (this.beginShape(), 0 !== l ? (this.vertex(h - l, p), this.quadraticVertex(h, p, h, p + l)) : this.vertex(h, p), 0 !== u ? (this.vertex(h, t - u), this.quadraticVertex(h, t, h - u, t)) : this.vertex(h, t), 0 !== e ? (this.vertex(f + e, t), this.quadraticVertex(f, t, f, t - e)) : this.vertex(f, t), 0 !== s ? (this.vertex(f, p + s), this.quadraticVertex(f, p, f + s, p)) : this.vertex(f, p), !(this.immediateMode.geometry.uvs.length = 0)), r = !1, c = void 0; try { for (var y, g = this.immediateMode.geometry.vertices[Symbol.iterator](); !(m = (y = g.next()).done); m = !0) { var v = y.value, b = (v.x - f) / o, _ = (v.y - p) / n; this.immediateMode.geometry.uvs.push(b, _) } } catch (e) { r = !0, c = e } finally { try { m || null == g.return || g.return() } finally { if (r) throw c } } this.endShape(j.CLOSE) } return this }, S.default.RendererGL.prototype.quad = function (i, a, l, u, c, d, h, f, p, m, y, g) { var e = 12 < arguments.length && void 0 !== arguments[12] ? arguments[12] : 2, t = 13 < arguments.length && void 0 !== arguments[13] ? arguments[13] : 2, r = "quad|".concat(i, "|").concat(a, "|").concat(l, "|").concat(u, "|").concat(c, "|").concat(d, "|").concat(h, "|").concat(f, "|").concat(p, "|").concat(m, "|").concat(y, "|").concat(g, "|").concat(e, "|").concat(t); if (!this.geometryInHash(r)) { var o = new S.default.Geometry(e, t, function () { for (var e = 1 / (this.detailX - 1), t = 1 / (this.detailY - 1), r = 0; r < this.detailY; r++)for (var o = 0; o < this.detailX; o++) { var n = o * e, s = r * t; this.vertices.push(new S.default.Vector((1 - n) * ((1 - s) * i + s * m) + n * ((1 - s) * u + s * h), (1 - n) * ((1 - s) * a + s * y) + n * ((1 - s) * c + s * f), (1 - n) * ((1 - s) * l + s * g) + n * ((1 - s) * d + s * p))), this.uvs.push([n, s]) } }); o.faces = []; for (var n = 0; n < t - 1; n++)for (var s = 0; s < e - 1; s++) { var v = s + n * e, b = s + 1 + (n + 1) * e, _ = s + (n + 1) * e; o.faces.push([v, s + 1 + n * e, b]), o.faces.push([v, b, _]) } o.computeNormals(); for (var j = [o.edges.length = 0, 2, 3, 1], x = 0; x < j.length; x++)o.edges.push([j[x], j[(x + 1) % j.length]]); o._edgesToVertices(), this.createBuffers(r, o) } return this.drawBuffers(r), this }, S.default.RendererGL.prototype.bezier = function (e, t, r, o, n, s, i, a, l, u, c, d) { 8 === arguments.length && (c = a, u = i, a = s, i = n, n = o, o = r, r = s = l = d = 0); var h = this._pInst._bezierDetail || 20; this.beginShape(); for (var f = 0; f <= h; f++) { var p = Math.pow(1 - f / h, 3), m = f / h * 3 * Math.pow(1 - f / h, 2), y = 3 * Math.pow(f / h, 2) * (1 - f / h), g = Math.pow(f / h, 3); this.vertex(e * p + o * m + i * y + u * g, t * p + n * m + a * y + c * g, r * p + s * m + l * y + d * g) } return this.endShape(), this }, S.default.RendererGL.prototype.curve = function (e, t, r, o, n, s, i, a, l, u, c, d) { 8 === arguments.length && (u = i, c = a, i = n, a = o, n = o = r, r = s = l = d = 0); var h = this._pInst._curveDetail; this.beginShape(); for (var f = 0; f <= h; f++) { var p = .5 * Math.pow(f / h, 3), m = .5 * Math.pow(f / h, 2), y = f / h * .5; this.vertex(p * (3 * o - e - 3 * i + u) + m * (2 * e - 5 * o + 4 * i - u) + y * (-e + i) + 2 * o * .5, p * (3 * n - t - 3 * a + c) + m * (2 * t - 5 * n + 4 * a - c) + y * (-t + a) + 2 * n * .5, p * (3 * s - r - 3 * l + d) + m * (2 * r - 5 * s + 4 * l - d) + y * (-r + l) + 2 * s * .5) } return this.endShape(), this }, S.default.RendererGL.prototype.line = function () { return 6 === arguments.length ? (this.beginShape(j.LINES), this.vertex(arguments.length <= 0 ? void 0 : arguments[0], arguments.length <= 1 ? void 0 : arguments[1], arguments.length <= 2 ? void 0 : arguments[2]), this.vertex(arguments.length <= 3 ? void 0 : arguments[3], arguments.length <= 4 ? void 0 : arguments[4], arguments.length <= 5 ? void 0 : arguments[5]), this.endShape()) : 4 === arguments.length && (this.beginShape(j.LINES), this.vertex(arguments.length <= 0 ? void 0 : arguments[0], arguments.length <= 1 ? void 0 : arguments[1], 0), this.vertex(arguments.length <= 2 ? void 0 : arguments[2], arguments.length <= 3 ? void 0 : arguments[3], 0), this.endShape()), this }, S.default.RendererGL.prototype.bezierVertex = function () { if (0 === this.immediateMode._bezierVertex.length) throw Error("vertex() must be used once before calling bezierVertex()"); var e, t, r, o, n, s, i = [], a = [], l = arguments.length; if (0 === this._lookUpTableBezier.length || this._lutBezierDetail !== this._pInst._curveDetail) { this._lookUpTableBezier = [], this._lutBezierDetail = this._pInst._curveDetail; for (var u = 1 / this._lutBezierDetail, c = u, d = 1, h = 0; c < 1;) { if (s = parseFloat(c.toFixed(6)), this._lookUpTableBezier[h] = this._bezierCoefficients(s), d.toFixed(6) === u.toFixed(6)) { s = parseFloat(d.toFixed(6)) + parseFloat(c.toFixed(6)), ++h, this._lookUpTableBezier[h] = this._bezierCoefficients(s); break } c += u, d -= u, ++h } } for (var f = this._lookUpTableBezier.length, p = [], m = 0; m < 4; m++)p.push([]); p[0] = this.immediateMode.geometry.vertexColors.slice(-4), p[3] = this.curFillColor.slice(); var y = []; for (m = 0; m < 4; m++)y.push([]); if (y[0] = this.immediateMode.geometry.vertexStrokeColors.slice(-4), y[3] = this.curStrokeColor.slice(), 6 === l) { this.isBezier = !0; var i = [this.immediateMode._bezierVertex[0], arguments.length <= 0 ? void 0 : arguments[0], arguments.length <= 2 ? void 0 : arguments[2], arguments.length <= 4 ? void 0 : arguments[4]], a = [this.immediateMode._bezierVertex[1], arguments.length <= 1 ? void 0 : arguments[1], arguments.length <= 3 ? void 0 : arguments[3], arguments.length <= 5 ? void 0 : arguments[5]], g = Math.hypot(i[0] - i[1], a[0] - a[1]), v = Math.hypot(i[1] - i[2], a[1] - a[2]), b = Math.hypot(i[2] - i[3], a[2] - a[3]), v = g + v + b; for (g /= v, b /= v, n = 0; n < 4; n++)p[1].push(p[0][n] * (1 - g) + p[3][n] * g), p[2].push(p[0][n] * b + p[3][n] * (1 - b)), y[1].push(y[0][n] * (1 - g) + y[3][n] * g), y[2].push(y[0][n] * b + y[3][n] * (1 - b)); for (o = 0; o < f; o++) { for (this.curFillColor = [0, 0, 0, 0], this.curStrokeColor = [0, 0, 0, 0], m = e = t = 0; m < 4; m++) { for (n = 0; n < 4; n++)this.curFillColor[n] += this._lookUpTableBezier[o][m] * p[m][n], this.curStrokeColor[n] += this._lookUpTableBezier[o][m] * y[m][n]; e += i[m] * this._lookUpTableBezier[o][m], t += a[m] * this._lookUpTableBezier[o][m] } this.vertex(e, t) } this.curFillColor = p[3], this.curStrokeColor = y[3], this.immediateMode._bezierVertex[0] = arguments.length <= 4 ? void 0 : arguments[4], this.immediateMode._bezierVertex[1] = arguments.length <= 5 ? void 0 : arguments[5] } else if (9 === l) { this.isBezier = !0, i = [this.immediateMode._bezierVertex[0], arguments.length <= 0 ? void 0 : arguments[0], arguments.length <= 3 ? void 0 : arguments[3], arguments.length <= 6 ? void 0 : arguments[6]], a = [this.immediateMode._bezierVertex[1], arguments.length <= 1 ? void 0 : arguments[1], arguments.length <= 4 ? void 0 : arguments[4], arguments.length <= 7 ? void 0 : arguments[7]]; var _ = [this.immediateMode._bezierVertex[2], arguments.length <= 2 ? void 0 : arguments[2], arguments.length <= 5 ? void 0 : arguments[5], arguments.length <= 8 ? void 0 : arguments[8]], j = Math.hypot(i[0] - i[1], a[0] - a[1], _[0] - _[1]), v = Math.hypot(i[1] - i[2], a[1] - a[2], _[1] - _[2]), x = Math.hypot(i[2] - i[3], a[2] - a[3], _[2] - _[3]), l = j + v + x; for (j /= l, x /= l, n = 0; n < 4; n++)p[1].push(p[0][n] * (1 - j) + p[3][n] * j), p[2].push(p[0][n] * x + p[3][n] * (1 - x)), y[1].push(y[0][n] * (1 - j) + y[3][n] * j), y[2].push(y[0][n] * x + y[3][n] * (1 - x)); for (o = 0; o < f; o++) { for (this.curFillColor = [0, 0, 0, 0], this.curStrokeColor = [0, 0, 0, 0], m = e = t = r = 0; m < 4; m++) { for (n = 0; n < 4; n++)this.curFillColor[n] += this._lookUpTableBezier[o][m] * p[m][n], this.curStrokeColor[n] += this._lookUpTableBezier[o][m] * y[m][n]; e += i[m] * this._lookUpTableBezier[o][m], t += a[m] * this._lookUpTableBezier[o][m], r += _[m] * this._lookUpTableBezier[o][m] } this.vertex(e, t, r) } this.curFillColor = p[3], this.curStrokeColor = y[3], this.immediateMode._bezierVertex[0] = arguments.length <= 6 ? void 0 : arguments[6], this.immediateMode._bezierVertex[1] = arguments.length <= 7 ? void 0 : arguments[7], this.immediateMode._bezierVertex[2] = arguments.length <= 8 ? void 0 : arguments[8] } }, S.default.RendererGL.prototype.quadraticVertex = function () { if (0 === this.immediateMode._quadraticVertex.length) throw Error("vertex() must be used once before calling quadraticVertex()"); var e, t, r, o, n, s, i = [], a = [], l = arguments.length; if (0 === this._lookUpTableQuadratic.length || this._lutQuadraticDetail !== this._pInst._curveDetail) { this._lookUpTableQuadratic = [], this._lutQuadraticDetail = this._pInst._curveDetail; for (var u = 1 / this._lutQuadraticDetail, c = u, d = 1, h = 0; c < 1;) { if (s = parseFloat(c.toFixed(6)), this._lookUpTableQuadratic[h] = this._quadraticCoefficients(s), d.toFixed(6) === u.toFixed(6)) { s = parseFloat(d.toFixed(6)) + parseFloat(c.toFixed(6)), ++h, this._lookUpTableQuadratic[h] = this._quadraticCoefficients(s); break } c += u, d -= u, ++h } } for (var f = this._lookUpTableQuadratic.length, p = [], m = 0; m < 3; m++)p.push([]); p[0] = this.immediateMode.geometry.vertexColors.slice(-4), p[2] = this.curFillColor.slice(); var y = []; for (m = 0; m < 3; m++)y.push([]); if (y[0] = this.immediateMode.geometry.vertexStrokeColors.slice(-4), y[2] = this.curStrokeColor.slice(), 4 === l) { this.isQuadratic = !0; var i = [this.immediateMode._quadraticVertex[0], arguments.length <= 0 ? void 0 : arguments[0], arguments.length <= 2 ? void 0 : arguments[2]], a = [this.immediateMode._quadraticVertex[1], arguments.length <= 1 ? void 0 : arguments[1], arguments.length <= 3 ? void 0 : arguments[3]], g = Math.hypot(i[0] - i[1], a[0] - a[1]); for (g /= g + Math.hypot(i[1] - i[2], a[1] - a[2]), n = 0; n < 4; n++)p[1].push(p[0][n] * (1 - g) + p[2][n] * g), y[1].push(y[0][n] * (1 - g) + y[2][n] * g); for (o = 0; o < f; o++) { for (this.curFillColor = [0, 0, 0, 0], this.curStrokeColor = [0, 0, 0, 0], m = e = t = 0; m < 3; m++) { for (n = 0; n < 4; n++)this.curFillColor[n] += this._lookUpTableQuadratic[o][m] * p[m][n], this.curStrokeColor[n] += this._lookUpTableQuadratic[o][m] * y[m][n]; e += i[m] * this._lookUpTableQuadratic[o][m], t += a[m] * this._lookUpTableQuadratic[o][m] } this.vertex(e, t) } this.curFillColor = p[2], this.curStrokeColor = y[2], this.immediateMode._quadraticVertex[0] = arguments.length <= 2 ? void 0 : arguments[2], this.immediateMode._quadraticVertex[1] = arguments.length <= 3 ? void 0 : arguments[3] } else if (6 === l) { this.isQuadratic = !0, i = [this.immediateMode._quadraticVertex[0], arguments.length <= 0 ? void 0 : arguments[0], arguments.length <= 3 ? void 0 : arguments[3]], a = [this.immediateMode._quadraticVertex[1], arguments.length <= 1 ? void 0 : arguments[1], arguments.length <= 4 ? void 0 : arguments[4]]; var v = [this.immediateMode._quadraticVertex[2], arguments.length <= 2 ? void 0 : arguments[2], arguments.length <= 5 ? void 0 : arguments[5]], b = Math.hypot(i[0] - i[1], a[0] - a[1], v[0] - v[1]); for (b /= b + Math.hypot(i[1] - i[2], a[1] - a[2], v[1] - v[2]), n = 0; n < 4; n++)p[1].push(p[0][n] * (1 - b) + p[2][n] * b), y[1].push(y[0][n] * (1 - b) + y[2][n] * b); for (o = 0; o < f; o++) { for (this.curFillColor = [0, 0, 0, 0], this.curStrokeColor = [0, 0, 0, 0], m = e = t = r = 0; m < 3; m++) { for (n = 0; n < 4; n++)this.curFillColor[n] += this._lookUpTableQuadratic[o][m] * p[m][n], this.curStrokeColor[n] += this._lookUpTableQuadratic[o][m] * y[m][n]; e += i[m] * this._lookUpTableQuadratic[o][m], t += a[m] * this._lookUpTableQuadratic[o][m], r += v[m] * this._lookUpTableQuadratic[o][m] } this.vertex(e, t, r) } this.curFillColor = p[2], this.curStrokeColor = y[2], this.immediateMode._quadraticVertex[0] = arguments.length <= 3 ? void 0 : arguments[3], this.immediateMode._quadraticVertex[1] = arguments.length <= 4 ? void 0 : arguments[4], this.immediateMode._quadraticVertex[2] = arguments.length <= 5 ? void 0 : arguments[5] } }, S.default.RendererGL.prototype.curveVertex = function () { var e, t, r, o, n, s, i = [], a = [], l = arguments.length; if (0 === this._lookUpTableBezier.length || this._lutBezierDetail !== this._pInst._curveDetail) { this._lookUpTableBezier = [], this._lutBezierDetail = this._pInst._curveDetail; for (var u = 1 / this._lutBezierDetail, c = u, d = 1, h = 0; c < 1;) { if (s = parseFloat(c.toFixed(6)), this._lookUpTableBezier[h] = this._bezierCoefficients(s), d.toFixed(6) === u.toFixed(6)) { s = parseFloat(d.toFixed(6)) + parseFloat(c.toFixed(6)), ++h, this._lookUpTableBezier[h] = this._bezierCoefficients(s); break } c += u, d -= u, ++h } } var f = this._lookUpTableBezier.length; if (2 === l) { if (this.immediateMode._curveVertex.push(arguments.length <= 0 ? void 0 : arguments[0]), this.immediateMode._curveVertex.push(arguments.length <= 1 ? void 0 : arguments[1]), 8 === this.immediateMode._curveVertex.length) { for (this.isCurve = !0, i = this._bezierToCatmull([this.immediateMode._curveVertex[0], this.immediateMode._curveVertex[2], this.immediateMode._curveVertex[4], this.immediateMode._curveVertex[6]]), a = this._bezierToCatmull([this.immediateMode._curveVertex[1], this.immediateMode._curveVertex[3], this.immediateMode._curveVertex[5], this.immediateMode._curveVertex[7]]), n = 0; n < f; n++)t = i[0] * this._lookUpTableBezier[n][0] + i[1] * this._lookUpTableBezier[n][1] + i[2] * this._lookUpTableBezier[n][2] + i[3] * this._lookUpTableBezier[n][3], r = a[0] * this._lookUpTableBezier[n][0] + a[1] * this._lookUpTableBezier[n][1] + a[2] * this._lookUpTableBezier[n][2] + a[3] * this._lookUpTableBezier[n][3], this.vertex(t, r); for (n = 0; n < l; n++)this.immediateMode._curveVertex.shift() } } else if (3 === l && (this.immediateMode._curveVertex.push(arguments.length <= 0 ? void 0 : arguments[0]), this.immediateMode._curveVertex.push(arguments.length <= 1 ? void 0 : arguments[1]), this.immediateMode._curveVertex.push(arguments.length <= 2 ? void 0 : arguments[2]), 12 === this.immediateMode._curveVertex.length)) { for (this.isCurve = !0, i = this._bezierToCatmull([this.immediateMode._curveVertex[0], this.immediateMode._curveVertex[3], this.immediateMode._curveVertex[6], this.immediateMode._curveVertex[9]]), a = this._bezierToCatmull([this.immediateMode._curveVertex[1], this.immediateMode._curveVertex[4], this.immediateMode._curveVertex[7], this.immediateMode._curveVertex[10]]), e = this._bezierToCatmull([this.immediateMode._curveVertex[2], this.immediateMode._curveVertex[5], this.immediateMode._curveVertex[8], this.immediateMode._curveVertex[11]]), n = 0; n < f; n++)t = i[0] * this._lookUpTableBezier[n][0] + i[1] * this._lookUpTableBezier[n][1] + i[2] * this._lookUpTableBezier[n][2] + i[3] * this._lookUpTableBezier[n][3], r = a[0] * this._lookUpTableBezier[n][0] + a[1] * this._lookUpTableBezier[n][1] + a[2] * this._lookUpTableBezier[n][2] + a[3] * this._lookUpTableBezier[n][3], o = e[0] * this._lookUpTableBezier[n][0] + e[1] * this._lookUpTableBezier[n][1] + e[2] * this._lookUpTableBezier[n][2] + e[3] * this._lookUpTableBezier[n][3], this.vertex(t, r, o); for (n = 0; n < l; n++)this.immediateMode._curveVertex.shift() } }, S.default.RendererGL.prototype.image = function (e, t, r, o, n, s, i, a, l) { this._isErasing && this.blendMode(this._cachedBlendMode), this._pInst.push(), this._pInst.noLights(), this._pInst.noStroke(), this._pInst.texture(e), this._pInst.textureMode(j.NORMAL); var u = 0, c = (t <= e.width && (u = t / e.width), 1), t = (t + o <= e.width && (c = (t + o) / e.width), 0), o = (r <= e.height && (t = r / e.height), 1); r + n <= e.height && (o = (r + n) / e.height), this.beginShape(), this.vertex(s, i, 0, u, t), this.vertex(s + a, i, 0, c, t), this.vertex(s + a, i + l, 0, c, o), this.vertex(s, i + l, 0, u, o), this.endShape(j.CLOSE), this._pInst.pop(), this._isErasing && this.blendMode(j.REMOVE) }; var n = S.default; r.default = n }, { "../core/constants": 272, "../core/main": 283, "./p5.Geometry": 335, "core-js/modules/es.array.concat": 153, "core-js/modules/es.array.for-each": 161, "core-js/modules/es.array.iterator": 165, "core-js/modules/es.array.slice": 169, "core-js/modules/es.math.hypot": 176, "core-js/modules/es.math.sign": 178, "core-js/modules/es.number.to-fixed": 182, "core-js/modules/es.object.get-own-property-descriptor": 186, "core-js/modules/es.object.to-string": 190, "core-js/modules/es.string.iterator": 200, "core-js/modules/es.symbol": 212, "core-js/modules/es.symbol.description": 210, "core-js/modules/es.symbol.iterator": 211, "core-js/modules/es.weak-map": 244, "core-js/modules/web.dom-collections.iterator": 246 }], 327: [function (e, t, r) { "use strict"; function o(e) { return (o = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? 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Object.defineProperty(o, r, s) : o[r] = e[r]) } o.default = e, t && t.set(e, o); return o }(e("../core/constants")); function l() { var e; return "function" != typeof WeakMap ? null : (e = new WeakMap, l = function () { return e }, e) } function s(e) { return function (e) { if (Array.isArray(e)) { for (var t = 0, r = new Array(e.length); t < e.length; t++)r[t] = e[t]; return r } }(e) || function (e) { if (Symbol.iterator in Object(e) || "[object Arguments]" === Object.prototype.toString.call(e)) return Array.from(e) }(e) || function () { throw new TypeError("Invalid attempt to spread non-iterable instance") }() } function u(e, t) { for (var r = 0; r < t.length; r++) { var o = t[r]; o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, o.key, o) } } var c = function () { function t(e) { if (!(this instanceof t)) throw new TypeError("Cannot call a class as a function"); (this.renderer = e)._pInst.push(), this.identityMatrix = new n.default.Matrix, e.uModelMatrix = new n.default.Matrix, this.geometry = new n.default.Geometry, this.geometry.gid = "_p5_GeometryBuilder_".concat(t.nextGeometryId), t.nextGeometryId++, this.hasTransform = !1 } var e, r, o; return e = t, (r = [{ key: "transformVertices", value: function (e) { var t = this; return this.hasTransform ? e.map(function (e) { return t.renderer.uModelMatrix.multiplyPoint(e) }) : e } }, { key: "transformNormals", value: function (e) { var t = this; return this.hasTransform ? e.map(function (e) { return t.renderer.uNMatrix.multiplyVec3(e) }) : e } }, { key: "addGeometry", value: function (e) { for (var t, r = this, o = (this.hasTransform = !this.renderer.uModelMatrix.mat4.every(function (e, t) { return e === r.identityMatrix.mat4[t] }), this.hasTransform && this.renderer.uNMatrix.inverseTranspose(this.renderer.uModelMatrix), this.geometry.vertices.length), n = ((t = this.geometry.vertices).push.apply(t, s(this.transformVertices(e.vertices))), (t = this.geometry.vertexNormals).push.apply(t, s(this.transformNormals(e.vertexNormals))), (t = this.geometry.uvs).push.apply(t, s(e.uvs)), this.renderer._doFill && (t = this.geometry.faces).push.apply(t, s(e.faces.map(function (e) { return e.map(function (e) { return e + o }) }))), this.renderer._doStroke && (t = this.geometry.edges).push.apply(t, s(e.edges.map(function (e) { return e.map(function (e) { return e + o }) }))), s(e.vertexColors)); n.length < 4 * e.vertices.length;)n.push.apply(n, s(this.renderer.curFillColor)); (t = this.geometry.vertexColors).push.apply(t, s(n)) } }, { key: "addImmediate", value: function () { var e = this.renderer.immediateMode.geometry, t = this.renderer.immediateMode.shapeMode, r = []; if (this.renderer._doFill) if (t === a.TRIANGLE_STRIP || t === a.QUAD_STRIP) for (var o = 2; o < e.vertices.length; o++)o % 2 == 0 ? r.push([o, o - 1, o - 2]) : r.push([o, o - 2, o - 1]); else if (t === a.TRIANGLE_FAN) for (var n = 2; n < e.vertices.length; n++)r.push([0, n - 1, n]); else for (var s = 0; s < e.vertices.length; s += 3)r.push([s, s + 1, s + 2]); this.addGeometry(Object.assign({}, e, { faces: r })) } }, { key: "addRetained", value: function (e) { this.addGeometry(e.model) } }, { key: "finish", value: function () { return this.renderer._pInst.pop(), this.geometry } }]) && u(e.prototype, r), o && u(e, o), t }(); c.nextGeometryId = 0, r.default = c }, { "../core/constants": 272, "../core/main": 283, "core-js/modules/es.array.every": 155, "core-js/modules/es.array.from": 162, "core-js/modules/es.array.iterator": 165, "core-js/modules/es.array.map": 168, "core-js/modules/es.object.assign": 183, "core-js/modules/es.object.get-own-property-descriptor": 186, "core-js/modules/es.object.to-string": 190, "core-js/modules/es.regexp.to-string": 196, "core-js/modules/es.string.iterator": 200, "core-js/modules/es.symbol": 212, "core-js/modules/es.symbol.description": 210, "core-js/modules/es.symbol.iterator": 211, "core-js/modules/es.weak-map": 244, "core-js/modules/web.dom-collections.iterator": 246 }], 328: [function (e, t, r) { "use strict"; function o(e) { return (o = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (e) { return typeof e } : function (e) { return e && "function" == typeof Symbol && e.constructor === Symbol && e !== Symbol.prototype ? 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Object.getOwnPropertyDescriptor(e, r) : null) && (s.get || s.set) ? Object.defineProperty(o, r, s) : o[r] = e[r]) } o.default = e, t && t.set(e, o); return o }(e("../core/constants")); function i() { var e; return "function" != typeof WeakMap ? null : (e = new WeakMap, i = function () { return e }, e) } function v(e) { return (v = "function" == typeof Symbol && "symbol" === o(Symbol.iterator) ? function (e) { return o(e) } : function (e) { return e && "function" == typeof Symbol && e.constructor === Symbol && e !== Symbol.prototype ? "symbol" : o(e) })(e) } g.default.prototype.orbitControl = function (e, t, r, o) { var n = this, s = (this._assert3d("orbitControl"), g.default._validateParameters("orbitControl", arguments), this._renderer._curCamera); void 0 === e && (e = 1), void 0 === t && (t = e), void 0 === r && (r = 1), "object" !== v(o) && (o = {}), !0 !== this.contextMenuDisabled && (this.canvas.oncontextmenu = function () { return !1 }, this._setProperty("contextMenuDisabled", !0)), !0 !== this.wheelDefaultDisabled && (this.canvas.onwheel = function () { return !1 }, this._setProperty("wheelDefaultDisabled", !0)); var i = o.disableTouchActions; !0 === this.touchActionsDisabled || void 0 !== i && !i || (this.canvas.style["touch-action"] = "none", this._setProperty("touchActionsDisabled", !0)); var a, l, u, i = o.freeRotation, o = void 0 !== i && i, c = [], i = (this.touches.forEach(function (t) { n._renderer.prevTouches.forEach(function (e) { t.id === e.id && (e = { x: t.x, y: t.y, px: e.x, py: e.y }, c.push(e)) }) }), this._renderer.prevTouches = this.touches, 0), d = 0, h = 0, f = 0, p = 0, m = this.height < this.width ? this.height : this.width, y = !1; return 0 < c.length ? (y = 0 < c[0].x && c[0].x < this.width && 0 < c[0].y && c[0].y < this.height, 1 === c.length ? (d = -e * ((a = c[0]).x - a.px) / m, h = t * (a.y - a.py) / m) : (a = c[0], l = c[1], i = -(Math.hypot(a.x - l.x, a.y - l.y) - Math.hypot(a.px - l.px, a.py - l.py)) * r * 4e-4, f = .5 * (a.x + l.x) - .5 * (a.px + l.px), p = .5 * (a.y + l.y) - .5 * (a.py + l.py)), 0 < this.touches.length ? y && (this._renderer.executeRotateAndMove = !0, this._renderer.executeZoom = !0) : (this._renderer.executeRotateAndMove = !1, this._renderer.executeZoom = !1)) : (y = 0 < this.mouseX && this.mouseX < this.width && 0 < this.mouseY && this.mouseY < this.height, 0 !== this._mouseWheelDeltaY ? (i = Math.sign(this._mouseWheelDeltaY) * r, i *= .01, this._mouseWheelDeltaY = 0, y && (this._renderer.executeZoom = !0)) : this._renderer.executeZoom = !1, this.mouseIsPressed ? (this.mouseButton === this.LEFT ? (d = -e * this.movedX / m, h = t * this.movedY / m) : this.mouseButton === this.RIGHT && (f = this.movedX, p = this.movedY * s.yScale), y && (this._renderer.executeRotateAndMove = !0)) : this._renderer.executeRotateAndMove = !1), 0 !== i && this._renderer.executeZoom && (this._renderer.zoomVelocity += i), .001 < Math.abs(this._renderer.zoomVelocity) ? (o ? s._orbitFree(0, 0, this._renderer.zoomVelocity) : s._orbit(0, 0, this._renderer.zoomVelocity), 0 !== s.projMatrix.mat4[15] && (s.projMatrix.mat4[0] *= Math.pow(10, -this._renderer.zoomVelocity), s.projMatrix.mat4[5] *= Math.pow(10, -this._renderer.zoomVelocity), this._renderer.uPMatrix.mat4[0] = s.projMatrix.mat4[0], this._renderer.uPMatrix.mat4[5] = s.projMatrix.mat4[5]), this._renderer.zoomVelocity *= .85) : this._renderer.zoomVelocity = 0, 0 === d && 0 === h || !this._renderer.executeRotateAndMove || this._renderer.rotateVelocity.add(.6 * d, .6 * h), 1e-6 < this._renderer.rotateVelocity.magSq() ? (o ? s._orbitFree(-this._renderer.rotateVelocity.x, this._renderer.rotateVelocity.y, 0) : s._orbit(this._renderer.rotateVelocity.x, this._renderer.rotateVelocity.y, 0), this._renderer.rotateVelocity.mult(.85)) : this._renderer.rotateVelocity.set(0, 0), 0 === f && 0 === p || !this._renderer.executeRotateAndMove || (a = 2 * f / this.width, l = 2 * -p / this.height, this._renderer.moveVelocity.add(.15 * a, .15 * l)), 1e-6 < this._renderer.moveVelocity.magSq() ? (r = s._getLocalAxes(), e = s.eyeX - s.centerX, t = s.eyeY - s.centerY, m = s.eyeZ - s.centerZ, y = Math.sqrt(e * e + t * t + m * m), i = new g.default.Vector(s.centerX, s.centerY, s.centerZ), i = s.cameraMatrix.multiplyPoint(i), (i = this._renderer.uPMatrix.multiplyAndNormalizePoint(i)).x -= this._renderer.moveVelocity.x, i.y -= this._renderer.moveVelocity.y, h = 0 === (d = this._renderer.uPMatrix.mat4)[15] ? (u = (d[8] + i.x) / d[0] * y, (d[9] + i.y) / d[5] * y) : (u = (i.x - d[12]) / d[0], (i.y - d[13]) / d[5]), s.setPosition(s.eyeX + u * r.x[0] + h * r.y[0], s.eyeY + u * r.x[1] + h * r.y[1], s.eyeZ + u * r.x[2] + h * r.y[2]), this._renderer.moveVelocity.mult(.85)) : this._renderer.moveVelocity.set(0, 0), this }, g.default.prototype.debugMode = function () { this._assert3d("debugMode"); for (var e = arguments.length, t = new Array(e), r = 0; r < e; r++)t[r] = arguments[r]; g.default._validateParameters("debugMode", t); for (var o = this._registeredMethods.post.length - 1; 0 <= o; o--)this._registeredMethods.post[o].toString() !== this._grid().toString() && this._registeredMethods.post[o].toString() !== this._axesIcon().toString() || this._registeredMethods.post.splice(o, 1); t[0] === n.GRID ? this.registerMethod("post", this._grid(t[1], t[2], t[3], t[4], t[5])) : t[0] === n.AXES ? this.registerMethod("post", this._axesIcon(t[1], t[2], t[3], t[4])) : (this.registerMethod("post", this._grid(t[0], t[1], t[2], t[3], t[4])), this.registerMethod("post", this._axesIcon(t[5], t[6], t[7], t[8]))) }, g.default.prototype.noDebugMode = function () { this._assert3d("noDebugMode"); for (var e = this._registeredMethods.post.length - 1; 0 <= e; e--)this._registeredMethods.post[e].toString() !== this._grid().toString() && this._registeredMethods.post[e].toString() !== this._axesIcon().toString() || this._registeredMethods.post.splice(e, 1) }, g.default.prototype._grid = function (e, r, o, n, s) { void 0 === e && (e = this.width / 2), void 0 === r && (r = Math.round(e / 30) < 4 ? 4 : Math.round(e / 30)), void 0 === o && (o = 0), void 0 === n && (n = 0), void 0 === s && (s = 0); var i = e / r, a = e / 2; return function () { this.push(), this.stroke(255 * this._renderer.curStrokeColor[0], 255 * this._renderer.curStrokeColor[1], 255 * this._renderer.curStrokeColor[2]), this._renderer.uModelMatrix.reset(); for (var e = 0; e <= r; e++)this.beginShape(this.LINES), this.vertex(-a + o, n, e * i - a + s), this.vertex(a + o, n, e * i - a + s), this.endShape(); for (var t = 0; t <= r; t++)this.beginShape(this.LINES), this.vertex(t * i - a + o, n, -a + s), this.vertex(t * i - a + o, n, a + s), this.endShape(); this.pop() } }, g.default.prototype._axesIcon = function (e, t, r, o) { return void 0 === e && (e = 40 < this.width / 20 ? this.width / 20 : 40), void 0 === t && (t = -this.width / 4), void 0 === r && (r = t), void 0 === o && (o = t), function () { this.push(), this._renderer.uModelMatrix.reset(), this.strokeWeight(2), this.stroke(255, 0, 0), this.beginShape(this.LINES), this.vertex(t, r, o), this.vertex(t + e, r, o), this.endShape(), this.stroke(0, 255, 0), this.beginShape(this.LINES), this.vertex(t, r, o), this.vertex(t, r + e, o), this.endShape(), this.stroke(0, 0, 255), this.beginShape(this.LINES), this.vertex(t, r, o), this.vertex(t, r, o + e), this.endShape(), this.pop() } }; var s = g.default; r.default = s }, { "../core/constants": 272, "../core/main": 283, "core-js/modules/es.array.for-each": 161, "core-js/modules/es.array.iterator": 165, "core-js/modules/es.array.splice": 171, "core-js/modules/es.math.hypot": 176, "core-js/modules/es.math.sign": 178, "core-js/modules/es.object.get-own-property-descriptor": 186, "core-js/modules/es.object.to-string": 190, "core-js/modules/es.regexp.to-string": 196, "core-js/modules/es.string.iterator": 200, "core-js/modules/es.symbol": 212, "core-js/modules/es.symbol.description": 210, "core-js/modules/es.symbol.iterator": 211, "core-js/modules/es.weak-map": 244, "core-js/modules/web.dom-collections.for-each": 245, "core-js/modules/web.dom-collections.iterator": 246 }], 329: [function (e, t, r) { "use strict"; e("core-js/modules/es.array.filter"), e("core-js/modules/es.array.filter"), Object.defineProperty(r, "__esModule", { value: !0 }), r.default = void 0; var m = (e = e("../core/main")) && e.__esModule ? e : { default: e }; m.default.prototype.ambientLight = function (e, t, r, o) { this._assert3d("ambientLight"), m.default._validateParameters("ambientLight", arguments); var n = this.color.apply(this, arguments); return this._renderer.ambientLightColors.push(n._array[0], n._array[1], n._array[2]), this._renderer._enableLighting = !0, this }, m.default.prototype.specularColor = function (e, t, r) { this._assert3d("specularColor"), m.default._validateParameters("specularColor", arguments); var o = this.color.apply(this, arguments); return this._renderer.specularColors = [o._array[0], o._array[1], o._array[2]], this }, m.default.prototype.directionalLight = function (e, t, r, o, n, s) { this._assert3d("directionalLight"), m.default._validateParameters("directionalLight", arguments), e = e instanceof m.default.Color ? e : this.color(e, t, r); var i, a, t = arguments[arguments.length - 1], r = "number" == typeof t ? (i = arguments[arguments.length - 3], a = arguments[arguments.length - 2], arguments[arguments.length - 1]) : (i = t.x, a = t.y, t.z), t = Math.sqrt(i * i + a * a + r * r); return this._renderer.directionalLightDirections.push(i / t, a / t, r / t), this._renderer.directionalLightDiffuseColors.push(e._array[0], e._array[1], e._array[2]), Array.prototype.push.apply(this._renderer.directionalLightSpecularColors, this._renderer.specularColors), this._renderer._enableLighting = !0, this }, m.default.prototype.pointLight = function (e, t, r, o, n, s) { this._assert3d("pointLight"), m.default._validateParameters("pointLight", arguments), e = e instanceof m.default.Color ? e : this.color(e, t, r); var i, a, t = arguments[arguments.length - 1], r = "number" == typeof t ? (i = arguments[arguments.length - 3], a = arguments[arguments.length - 2], arguments[arguments.length - 1]) : (i = t.x, a = t.y, t.z); return this._renderer.pointLightPositions.push(i, a, r), this._renderer.pointLightDiffuseColors.push(e._array[0], e._array[1], e._array[2]), Array.prototype.push.apply(this._renderer.pointLightSpecularColors, this._renderer.specularColors), this._renderer._enableLighting = !0, this }, m.default.prototype.imageLight = function (e) { this._renderer.activeImageLight = e, this._renderer._enableLighting = !0 }, m.default.prototype.panorama = function (e) { this.filter(this._renderer._getSphereMapping(e)) }, m.default.prototype.lights = function () { this._assert3d("lights"); var e = this.color("rgb(128,128,128)"); return this.ambientLight(e), this.directionalLight(e, 0, 0, -1), this }, m.default.prototype.lightFalloff = function (e, t, r) { return this._assert3d("lightFalloff"), m.default._validateParameters("lightFalloff", arguments), e < 0 && (e = 0, console.warn("Value of constant argument in lightFalloff() should be never be negative. Set to 0.")), t < 0 && (t = 0, console.warn("Value of linear argument in lightFalloff() should be never be negative. Set to 0.")), r < 0 && (r = 0, console.warn("Value of quadratic argument in lightFalloff() should be never be negative. Set to 0.")), 0 === e && 0 === t && 0 === r && (e = 1, console.warn("Either one of the three arguments in lightFalloff() should be greater than zero. Set constant argument to 1.")), this._renderer.constantAttenuation = e, this._renderer.linearAttenuation = t, this._renderer.quadraticAttenuation = r, this }, m.default.prototype.spotLight = function (e, t, r, o, n, s, i, a, l, u, c) { this._assert3d("spotLight"), m.default._validateParameters("spotLight", arguments); var d, h, f, p = arguments.length; switch (p) { case 11: case 10: d = this.color(e, t, r), h = new m.default.Vector(o, n, s), f = new m.default.Vector(i, a, l); break; case 9: e instanceof m.default.Color ? (d = e, h = new m.default.Vector(t, r, o), f = new m.default.Vector(n, s, i), u = a, c = l) : o instanceof m.default.Vector ? (d = this.color(e, t, r), h = o, f = new m.default.Vector(n, s, i), u = a, c = l) : i instanceof m.default.Vector ? (d = this.color(e, t, r), h = new m.default.Vector(o, n, s), f = i, u = a, c = l) : (d = this.color(e, t, r), h = new m.default.Vector(o, n, s), f = new m.default.Vector(i, a, l)); break; case 8: u = (f = e instanceof m.default.Color ? (d = e, h = new m.default.Vector(t, r, o), new m.default.Vector(n, s, i)) : o instanceof m.default.Vector ? (d = this.color(e, t, r), h = o, new m.default.Vector(n, s, i)) : (d = this.color(e, t, r), h = new m.default.Vector(o, n, s), i), a); break; case 7: e instanceof m.default.Color && t instanceof m.default.Vector ? (d = e, h = t, f = new m.default.Vector(r, o, n), u = s, c = i) : e instanceof m.default.Color && n instanceof m.default.Vector ? (d = e, h = new m.default.Vector(t, r, o), f = n, u = s, c = i) : o instanceof m.default.Vector && n instanceof m.default.Vector ? (d = this.color(e, t, r), h = o, f = n, u = s, c = i) : f = e instanceof m.default.Color ? (d = e, h = new m.default.Vector(t, r, o), new m.default.Vector(n, s, i)) : o instanceof m.default.Vector ? (d = this.color(e, t, r), h = o, new m.default.Vector(n, s, i)) : (d = this.color(e, t, r), h = new m.default.Vector(o, n, s), i); break; case 6: o instanceof m.default.Vector && n instanceof m.default.Vector ? (d = this.color(e, t, r), h = o, f = n, u = s) : e instanceof m.default.Color && n instanceof m.default.Vector ? (d = e, h = new m.default.Vector(t, r, o), f = n, u = s) : e instanceof m.default.Color && t instanceof m.default.Vector && (d = e, h = t, f = new m.default.Vector(r, o, n), u = s); break; case 5: e instanceof m.default.Color && t instanceof m.default.Vector && r instanceof m.default.Vector ? (d = e, h = t, f = r, u = o, c = n) : o instanceof m.default.Vector && n instanceof m.default.Vector ? (d = this.color(e, t, r), h = o, f = n) : e instanceof m.default.Color && n instanceof m.default.Vector ? (d = e, h = new m.default.Vector(t, r, o), f = n) : e instanceof m.default.Color && t instanceof m.default.Vector && (d = e, h = t, f = new m.default.Vector(r, o, n)); break; case 4: d = e, h = t, f = r, u = o; break; case 3: d = e, h = t, f = r; break; default: return console.warn("Sorry, input for spotlight() is not in prescribed format. Too ".concat(p < 3 ? "few" : "many", " arguments were provided")), this }return this._renderer.spotLightDiffuseColors.push(d._array[0], d._array[1], d._array[2]), Array.prototype.push.apply(this._renderer.spotLightSpecularColors, this._renderer.specularColors), this._renderer.spotLightPositions.push(h.x, h.y, h.z), f.normalize(), this._renderer.spotLightDirections.push(f.x, f.y, f.z), void 0 === u && (u = Math.PI / 3), void 0 !== c && c < 1 ? (c = 1, console.warn("Value of concentration needs to be greater than 1. 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"#version 300 es\n uniform mat4 uModelViewMatrix;\n uniform mat4 uProjectionMatrix;\n\n in vec3 aPosition;\n in vec2 aTexCoord;\n out vec2 vTexCoord;\n\n void main() {\n // transferring texcoords for the frag shader\n vTexCoord = aTexCoord;\n\n // copy position with a fourth coordinate for projection (1.0 is normal)\n vec4 positionVec4 = vec4(aPosition, 1.0);\n\n // project to 3D space\n gl_Position = uProjectionMatrix * uModelViewMatrix * positionVec4;\n }\n " : "\n uniform mat4 uModelViewMatrix;\n uniform mat4 uProjectionMatrix;\n\n attribute vec3 aPosition;\n // texcoords only come from p5 to vertex shader\n // so pass texcoords on to the fragment shader in a varying variable\n attribute vec2 aTexCoord;\n varying vec2 vTexCoord;\n\n void main() {\n // transferring texcoords for the frag shader\n vTexCoord = aTexCoord;\n\n // copy position with a fourth coordinate for projection (1.0 is normal)\n vec4 positionVec4 = vec4(aPosition, 1.0);\n\n // project to 3D space\n gl_Position = uProjectionMatrix * uModelViewMatrix * positionVec4;\n }\n ", t = new u.default.Shader(this._renderer, t, e); return this._renderer.GL ? t.ensureCompiledOnContext(this) : t.ensureCompiledOnContext(this._renderer.getFilterGraphicsLayer()), t }, u.default.prototype.shader = function (e) { return this._assert3d("shader"), u.default._validateParameters("shader", arguments), e.ensureCompiledOnContext(this), e.isStrokeShader() ? this._renderer.userStrokeShader = e : (this._renderer.userFillShader = e, this._renderer._useNormalMaterial = !1), e.setDefaultUniforms(), this }, u.default.prototype.baseMaterialShader = function () { return this._assert3d("baseMaterialShader"), this._renderer.baseMaterialShader() }, u.default.prototype.baseNormalShader = function () { return this._assert3d("baseNormalShader"), this._renderer.baseNormalShader() }, u.default.prototype.baseColorShader = function () { return this._assert3d("baseColorShader"), this._renderer.baseColorShader() }, u.default.prototype.baseStrokeShader = function () { return this._assert3d("baseStrokeShader"), this._renderer.baseStrokeShader() }, u.default.prototype.resetShader = function () { return this._renderer.userFillShader = this._renderer.userStrokeShader = null, this }, u.default.prototype.texture = function (e) { return this._assert3d("texture"), u.default._validateParameters("texture", arguments), e.gifProperties && e._animateGif(this), this._renderer.drawMode = n.TEXTURE, this._renderer._useNormalMaterial = !1, this._renderer._tex = e, this._renderer._setProperty("_doFill", !0), this }, u.default.prototype.textureMode = function (e) { e !== n.IMAGE && e !== n.NORMAL ? console.warn("You tried to set ".concat(e, " textureMode only supports IMAGE & NORMAL ")) : this._renderer.textureMode = e }, u.default.prototype.textureWrap = function (e) { var t = 1 < arguments.length && void 0 !== arguments[1] ? arguments[1] : e, r = (this._renderer.textureWrapX = e, this._renderer.textureWrapY = t, !0), o = !1, n = void 0; try { for (var s, i = this._renderer.textures.values()[Symbol.iterator](); !(r = (s = i.next()).done); r = !0)s.value.setWrapMode(e, t) } catch (e) { o = !0, n = e } finally { try { r || null == i.return || i.return() } finally { if (o) throw n } } }, u.default.prototype.normalMaterial = function () { this._assert3d("normalMaterial"); for (var e = arguments.length, t = new Array(e), r = 0; r < e; r++)t[r] = arguments[r]; return u.default._validateParameters("normalMaterial", t), this._renderer.drawMode = n.FILL, this._renderer._useSpecularMaterial = !1, this._renderer._useEmissiveMaterial = !1, this._renderer._useNormalMaterial = !0, this._renderer.curFillColor = [1, 1, 1, 1], this._renderer._setProperty("_doFill", !0), this.noStroke(), this }, u.default.prototype.ambientMaterial = function (e, t, r) { this._assert3d("ambientMaterial"), u.default._validateParameters("ambientMaterial", arguments); var o = u.default.prototype.color.apply(this, arguments); return this._renderer._hasSetAmbient = !0, this._renderer.curAmbientColor = o._array, this._renderer._useNormalMaterial = !1, this._renderer._enableLighting = !0, this._renderer._setProperty("_doFill", !0), this }, u.default.prototype.emissiveMaterial = function (e, t, r, o) { this._assert3d("emissiveMaterial"), u.default._validateParameters("emissiveMaterial", arguments); var n = u.default.prototype.color.apply(this, arguments); return this._renderer.curEmissiveColor = n._array, this._renderer._useEmissiveMaterial = !0, this._renderer._useNormalMaterial = !1, this._renderer._enableLighting = !0, this }, u.default.prototype.specularMaterial = function (e, t, r, o) { this._assert3d("specularMaterial"), u.default._validateParameters("specularMaterial", arguments); var n = u.default.prototype.color.apply(this, arguments); return this._renderer.curSpecularColor = n._array, this._renderer._useSpecularMaterial = !0, this._renderer._useNormalMaterial = !1, this._renderer._enableLighting = !0, this }, u.default.prototype.shininess = function (e) { return this._assert3d("shininess"), u.default._validateParameters("shininess", arguments), this._renderer._useShininess = e = e < 1 ? 1 : e, this }, u.default.prototype.metalness = function (e) { this._assert3d("metalness"); e = 1 - Math.exp(-e / 100); return this._renderer._useMetalness = e, this }, u.default.RendererGL.prototype._applyColorBlend = function (e, t) { var r = this.GL, o = this.drawMode === n.TEXTURE, t = t || this.userFillShader || this.userStrokeShader || this.userPointShader || o || this.curBlendMode !== n.BLEND || e[e.length - 1] < 1 || this._isErasing; return t !== this._isBlending && (t || this.curBlendMode !== n.BLEND && this.curBlendMode !== n.ADD ? r.enable(r.BLEND) : r.disable(r.BLEND), r.depthMask(!0), this._isBlending = t), this._applyBlendMode(), e }, u.default.RendererGL.prototype._applyBlendMode = function () { if (this._cachedBlendMode !== this.curBlendMode) { var e = this.GL; switch (this.curBlendMode) { case n.BLEND: e.blendEquation(e.FUNC_ADD), e.blendFunc(e.ONE, e.ONE_MINUS_SRC_ALPHA); break; case n.ADD: e.blendEquation(e.FUNC_ADD), e.blendFunc(e.ONE, e.ONE); break; case n.REMOVE: e.blendEquation(e.FUNC_ADD), e.blendFunc(e.ZERO, e.ONE_MINUS_SRC_ALPHA); break; case n.MULTIPLY: e.blendEquation(e.FUNC_ADD), e.blendFunc(e.DST_COLOR, e.ONE_MINUS_SRC_ALPHA); break; case n.SCREEN: e.blendEquation(e.FUNC_ADD), e.blendFunc(e.ONE, e.ONE_MINUS_SRC_COLOR); break; case n.EXCLUSION: e.blendEquationSeparate(e.FUNC_ADD, e.FUNC_ADD), e.blendFuncSeparate(e.ONE_MINUS_DST_COLOR, e.ONE_MINUS_SRC_COLOR, e.ONE, e.ONE); break; case n.REPLACE: e.blendEquation(e.FUNC_ADD), e.blendFunc(e.ONE, e.ZERO); break; case n.SUBTRACT: e.blendEquationSeparate(e.FUNC_REVERSE_SUBTRACT, e.FUNC_ADD), e.blendFuncSeparate(e.ONE, e.ONE, e.ONE, e.ONE_MINUS_SRC_ALPHA); break; case n.DARKEST: this.blendExt ? (e.blendEquationSeparate(this.blendExt.MIN || this.blendExt.MIN_EXT, e.FUNC_ADD), e.blendFuncSeparate(e.ONE, e.ONE, e.ONE, e.ONE)) : console.warn("blendMode(DARKEST) does not work in your browser in WEBGL mode."); break; case n.LIGHTEST: this.blendExt ? (e.blendEquationSeparate(this.blendExt.MAX || this.blendExt.MAX_EXT, e.FUNC_ADD), e.blendFuncSeparate(e.ONE, e.ONE, e.ONE, e.ONE)) : console.warn("blendMode(LIGHTEST) does not work in your browser in WEBGL mode."); break; default: console.error("Oops! Somehow RendererGL set curBlendMode to an unsupported mode.") }this._isErasing || (this._cachedBlendMode = this.curBlendMode) } }; var s = u.default; r.default = s }, { "../core/constants": 272, "../core/main": 283, "./p5.Texture": 343, "core-js/modules/es.array.includes": 163, "core-js/modules/es.array.iterator": 165, "core-js/modules/es.array.join": 166, "core-js/modules/es.object.get-own-property-descriptor": 186, "core-js/modules/es.object.to-string": 190, "core-js/modules/es.string.includes": 199, "core-js/modules/es.string.iterator": 200, "core-js/modules/es.symbol": 212, "core-js/modules/es.symbol.description": 210, "core-js/modules/es.symbol.iterator": 211, "core-js/modules/es.weak-map": 244, "core-js/modules/web.dom-collections.iterator": 246 }], 332: [function (e, t, r) { "use strict"; e("core-js/modules/es.array.slice"), e("core-js/modules/es.math.hypot"), e("core-js/modules/es.string.sub"), e("core-js/modules/es.array.slice"), e("core-js/modules/es.math.hypot"), e("core-js/modules/es.string.sub"), Object.defineProperty(r, "__esModule", { value: !0 }), r.default = void 0; var j = (e = e("../core/main")) && e.__esModule ? e : { default: e }; function n(e, t) { for (var r = 0; r < t.length; r++) { var o = t[r]; o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, o.key, o) } } j.default.prototype.camera = function () { var e; this._assert3d("camera"); for (var t = arguments.length, r = new Array(t), o = 0; o < t; o++)r[o] = arguments[o]; return j.default._validateParameters("camera", r), (e = this._renderer._curCamera).camera.apply(e, r), this }, j.default.prototype.perspective = function () { var e; this._assert3d("perspective"); for (var t = arguments.length, r = new Array(t), o = 0; o < t; o++)r[o] = arguments[o]; return j.default._validateParameters("perspective", r), (e = this._renderer._curCamera).perspective.apply(e, r), this }, j.default.prototype.linePerspective = function (e) { if (j.default._validateParameters("linePerspective", arguments), !(this._renderer instanceof j.default.RendererGL)) throw new Error("linePerspective() must be called in WebGL mode."); if (void 0 === e) return this._renderer._curCamera.useLinePerspective; this._renderer._curCamera.useLinePerspective = e }, j.default.prototype.ortho = function () { var e; this._assert3d("ortho"); for (var t = arguments.length, r = new Array(t), o = 0; o < t; o++)r[o] = arguments[o]; return j.default._validateParameters("ortho", r), (e = this._renderer._curCamera).ortho.apply(e, r), this }, j.default.prototype.frustum = function () { var e; this._assert3d("frustum"); for (var t = arguments.length, r = new Array(t), o = 0; o < t; o++)r[o] = arguments[o]; return j.default._validateParameters("frustum", r), (e = this._renderer._curCamera).frustum.apply(e, r), this }, j.default.prototype.createCamera = function () { this._assert3d("createCamera"); var e = new j.default.Camera(this._renderer); return e._computeCameraDefaultSettings(), e._setDefaultCamera(), this._renderer._curCamera = e }, j.default.Camera = function () { function t(e) { if (!(this instanceof t)) throw new TypeError("Cannot call a class as a function"); this._renderer = e, this.cameraType = "default", this.useLinePerspective = !0, this.cameraMatrix = new j.default.Matrix, this.projMatrix = new j.default.Matrix, this.yScale = 1 } var e, r, o; return e = t, (r = [{ key: "perspective", value: function (e, t, r, o) { this.cameraType = 0 < arguments.length ? "custom" : "default", void 0 === e ? (e = this.defaultCameraFOV, this.cameraFOV = e) : this.cameraFOV = this._renderer._pInst._toRadians(e), void 0 === t && (t = this.defaultAspectRatio), void 0 === r && (r = this.defaultCameraNear), void 0 === o && (o = this.defaultCameraFar), r <= 1e-4 && (r = .01, console.log("Avoid perspective near plane values close to or below 0. Setting value to 0.01.")), o < r && console.log("Perspective far plane value is less than near plane value. Nothing will be shown."), this.aspectRatio = t, this.cameraNear = r, this.cameraFar = o, this.projMatrix = j.default.Matrix.identity(); var e = 1 / Math.tan(this.cameraFOV / 2), n = 1 / (this.cameraNear - this.cameraFar); this.projMatrix.set(e / t, 0, 0, 0, 0, -e * this.yScale, 0, 0, 0, 0, (o + r) * n, -1, 0, 0, 2 * o * r * n, 0), this._isActive() && this._renderer.uPMatrix.set(this.projMatrix) } }, { key: "ortho", value: function (e, t, r, o, n, s) { var i = this.fbo || this._renderer, i = (void 0 === e && (e = -i.width / 2), void 0 === t && (t = +i.width / 2), void 0 === r && (r = -i.height / 2), void 0 === o && (o = +i.height / 2), void 0 === n && (n = 0), void 0 === s && (s = Math.max(i.width, i.height) + 800), this.cameraNear = n, t - e), a = o - r, l = (this.cameraFar = s) - n, u = 2 / i, c = 2 / a * this.yScale, d = -2 / l, t = -(t + e) / i, e = -(o + r) / a, i = -(s + n) / l; this.projMatrix = j.default.Matrix.identity(), this.projMatrix.set(u, 0, 0, 0, 0, -c, 0, 0, 0, 0, d, 0, t, e, i, 1), this._isActive() && this._renderer.uPMatrix.set(this.projMatrix), this.cameraType = "custom" } }, { key: "frustum", value: function (e, t, r, o, n, s) { void 0 === e && (e = .05 * -this._renderer.width), void 0 === t && (t = .05 * +this._renderer.width), void 0 === r && (r = .05 * +this._renderer.height), void 0 === o && (o = .05 * -this._renderer.height), void 0 === n && (n = this.defaultCameraNear), void 0 === s && (s = this.defaultCameraFar), this.cameraNear = n; var i = t - e, a = o - r, l = (this.cameraFar = s) - n, u = 2 * n / i, c = 2 * n / a * this.yScale, d = -2 * s * n / l, t = (t + e) / i, e = (o + r) / a, i = -(s + n) / l; this.projMatrix = j.default.Matrix.identity(), this.projMatrix.set(u, 0, 0, 0, 0, -c, 0, 0, t, e, i, -1, 0, 0, d, 0), this._isActive() && this._renderer.uPMatrix.set(this.projMatrix), this.cameraType = "custom" } }, { key: "_rotateView", value: function (e, t, r, o) { var n = this.centerX, s = this.centerY, i = this.centerZ, a = (n -= this.eyeX, s -= this.eyeY, i -= this.eyeZ, j.default.Matrix.identity(this._renderer._pInst)), e = (a.rotate(this._renderer._pInst._toRadians(e), t, r, o), [n * a.mat4[0] + s * a.mat4[4] + i * a.mat4[8], n * a.mat4[1] + s * a.mat4[5] + i * a.mat4[9], n * a.mat4[2] + s * a.mat4[6] + i * a.mat4[10]]), t = (e[0] += this.eyeX, e[1] += this.eyeY, e[2] += this.eyeZ, this.upX * a.mat4[0] + this.upY * a.mat4[4] + this.upZ * a.mat4[8]), r = this.upX * a.mat4[1] + this.upY * a.mat4[5] + this.upZ * a.mat4[9], o = this.upX * a.mat4[2] + this.upY * a.mat4[6] + this.upZ * a.mat4[10]; this.camera(this.eyeX, this.eyeY, this.eyeZ, e[0], e[1], e[2], t, r, o) } }, { key: "roll", value: function (e) { var t = this._getLocalAxes(), e = j.default.Quat.fromAxisAngle(this._renderer._pInst._toRadians(e), t.z[0], t.z[1], t.z[2]).rotateVector(new j.default.Vector(this.upX, this.upY, this.upZ)); this.camera(this.eyeX, this.eyeY, this.eyeZ, this.centerX, this.centerY, this.centerZ, e.x, e.y, e.z) } }, { key: "pan", value: function (e) { var t = this._getLocalAxes(); this._rotateView(e, t.y[0], t.y[1], t.y[2]) } }, { key: "tilt", value: function (e) { var t = this._getLocalAxes(); this._rotateView(e, t.x[0], t.x[1], t.x[2]) } }, { key: "lookAt", value: function (e, t, r) { this.camera(this.eyeX, this.eyeY, this.eyeZ, e, t, r, this.upX, this.upY, this.upZ) } }, { key: "camera", value: function (e, t, r, o, n, s, i, a, l) { void 0 === e && (e = this.defaultEyeX, t = this.defaultEyeY, r = this.defaultEyeZ, o = e, n = t, a = 1, l = i = s = 0), this.eyeX = e, this.eyeY = t, this.eyeZ = r, void 0 !== o && (this.centerX = o, this.centerY = n, this.centerZ = s), void 0 !== i && (this.upX = i, this.upY = a, this.upZ = l); o = this._getLocalAxes(), this.cameraMatrix.set(o.x[0], o.y[0], o.z[0], 0, o.x[1], o.y[1], o.z[1], 0, o.x[2], o.y[2], o.z[2], 0, 0, 0, 0, 1), n = -e; return this.cameraMatrix.translate([n, -t, -r]), this._isActive() && this._renderer.uViewMatrix.set(this.cameraMatrix), this } }, { key: "move", value: function (e, t, r) { var o = this._getLocalAxes(), e = [o.x[0] * e, o.x[1] * e, o.x[2] * e], t = [o.y[0] * t, o.y[1] * t, o.y[2] * t], o = [o.z[0] * r, o.z[1] * r, o.z[2] * r]; this.camera(this.eyeX + e[0] + t[0] + o[0], this.eyeY + e[1] + t[1] + o[1], this.eyeZ + e[2] + t[2] + o[2], this.centerX + e[0] + t[0] + o[0], this.centerY + e[1] + t[1] + o[1], this.centerZ + e[2] + t[2] + o[2], this.upX, this.upY, this.upZ) } }, { key: "setPosition", value: function (e, t, r) { var o = e - this.eyeX, n = t - this.eyeY, s = r - this.eyeZ; this.camera(e, t, r, this.centerX + o, this.centerY + n, this.centerZ + s, this.upX, this.upY, this.upZ) } }, { key: "set", value: function (e) { for (var t = 0, r = ["eyeX", "eyeY", "eyeZ", "centerX", "centerY", "centerZ", "upX", "upY", "upZ", "cameraFOV", "aspectRatio", "cameraNear", "cameraFar", "cameraType", "yScale", "useLinePerspective"]; t < r.length; t++) { var o = r[t]; this[o] = e[o] } this.cameraMatrix = e.cameraMatrix.copy(), this.projMatrix = e.projMatrix.copy(), this._isActive() && (this._renderer.uModelMatrix.reset(), this._renderer.uViewMatrix.set(this.cameraMatrix), this._renderer.uPMatrix.set(this.projMatrix)) } }, { key: "slerp", value: function (e, t, r) { var o, n, s, i, a, l, u, c, d, h, f, p, m, y, g, v, b, _; 0 === r ? this.set(e) : 1 === r ? this.set(t) : (0 !== this.projMatrix.mat4[15] && (this.projMatrix.mat4[0] = e.projMatrix.mat4[0] * Math.pow(t.projMatrix.mat4[0] / e.projMatrix.mat4[0], r), this.projMatrix.mat4[5] = e.projMatrix.mat4[5] * Math.pow(t.projMatrix.mat4[5] / e.projMatrix.mat4[5], r), this._isActive() && (this._renderer.uPMatrix.mat4 = this.projMatrix.mat4.slice())), i = new j.default.Vector(e.eyeX, e.eyeY, e.eyeZ), a = new j.default.Vector(t.eyeX, t.eyeY, t.eyeZ), v = new j.default.Vector(e.centerX, e.centerY, e.centerZ), _ = new j.default.Vector(t.centerX, t.centerY, t.centerZ), s = j.default.Vector.dist(i, v), o = j.default.Vector.dist(a, _), o = s * Math.pow(o / s, r), s = j.default.Vector.sub(i, a), n = 1, 1e-6 < (b = (y = i.copy().sub(a).sub(v).add(_)).magSq()) && (n = j.default.Vector.dot(s, y) / b, n = Math.max(0, Math.min(n, 1))), s = j.default.Vector.lerp(j.default.Vector.lerp(i, v, n), j.default.Vector.lerp(a, _, n), r), y = e.cameraMatrix.createSubMatrix3x3(), b = t.cameraMatrix.createSubMatrix3x3(), i = y.row(2), v = b.row(2), a = y.row(1), _ = b.row(1), e = new j.default.Vector, t = new j.default.Vector, l = new j.default.Vector, u = new j.default.Vector, 1 - (c = .5 * ((y = (b = b.mult3x3(y.copy().transpose3x3())).diagonal())[0] + y[1] + y[2] - 1)) < 1e-7 ? (e.set(j.default.Vector.lerp(i, v, r)).normalize(), l.set(e).mult(n * o).add(s), u.set(e).mult((n - 1) * o).add(s), t.set(j.default.Vector.lerp(a, _, r)).normalize()) : (v = 1 / (1 - c), _ = Math.max(y[0], y[1], y[2]), p = b.mat3[1] + b.mat3[3], m = b.mat3[2] + b.mat3[6], g = b.mat3[5] + b.mat3[7], _ = _ === y[0] ? (h = .5 * p * (v /= d = Math.sqrt((y[0] - c) * v)), f = .5 * m * v, .5 * (b.mat3[7] - b.mat3[5]) / d) : _ === y[1] ? (f = .5 * g * (v /= h = Math.sqrt((y[1] - c) * v)), d = .5 * p * v, .5 * (b.mat3[2] - b.mat3[6]) / h) : (d = .5 * m * (v /= f = Math.sqrt((y[2] - c) * v)), h = .5 * g * v, .5 * (b.mat3[3] - b.mat3[1]) / f), p = r * Math.atan2(_, c), m = Math.cos(p), y = Math.sin(p), (_ = new j.default.Matrix("mat3", [m + (g = 1 - m) * d * d, g * (v = d * h) + y * f, g * (b = f * d) - y * h, g * v - y * f, m + g * h * h, g * (r = h * f) + y * d, g * b + y * h, g * r - y * d, m + g * f * f])).multiplyVec3(i, e), l.set(e).mult(n * o).add(s), u.set(e).mult((n - 1) * o).add(s), _.multiplyVec3(a, t)), this.camera(l.x, l.y, l.z, u.x, u.y, u.z, t.x, t.y, t.z)) } }, { key: "_computeCameraDefaultSettings", value: function () { this.defaultAspectRatio = this._renderer.width / this._renderer.height, this.defaultEyeX = 0, this.defaultEyeY = 0, this.defaultEyeZ = 800, this.defaultCameraFOV = 2 * Math.atan(this._renderer.height / 2 / this.defaultEyeZ), this.defaultCenterX = 0, this.defaultCenterY = 0, this.defaultCenterZ = 0, this.defaultCameraNear = .1 * this.defaultEyeZ, this.defaultCameraFar = 10 * this.defaultEyeZ } }, { key: "_setDefaultCamera", value: function () { this.cameraFOV = this.defaultCameraFOV, this.aspectRatio = this.defaultAspectRatio, this.eyeX = this.defaultEyeX, this.eyeY = this.defaultEyeY, this.eyeZ = this.defaultEyeZ, this.centerX = this.defaultCenterX, this.centerY = this.defaultCenterY, this.centerZ = this.defaultCenterZ, this.upX = 0, this.upY = 1, this.upZ = 0, this.cameraNear = this.defaultCameraNear, this.cameraFar = this.defaultCameraFar, this.perspective(), this.camera(), this.cameraType = "default" } }, { key: "_resize", value: function () { "default" === this.cameraType && (this._computeCameraDefaultSettings(), this.cameraFOV = this.defaultCameraFOV, this.aspectRatio = this.defaultAspectRatio, this.perspective()) } }, { key: "copy", value: function () { var e = new j.default.Camera(this._renderer); return e.cameraFOV = this.cameraFOV, e.aspectRatio = this.aspectRatio, e.eyeX = this.eyeX, e.eyeY = this.eyeY, e.eyeZ = this.eyeZ, e.centerX = this.centerX, e.centerY = this.centerY, e.centerZ = this.centerZ, e.upX = this.upX, e.upY = this.upY, e.upZ = this.upZ, e.cameraNear = this.cameraNear, e.cameraFar = this.cameraFar, e.cameraType = this.cameraType, e.useLinePerspective = this.useLinePerspective, e.cameraMatrix = this.cameraMatrix.copy(), e.projMatrix = this.projMatrix.copy(), e.yScale = this.yScale, e } }, { key: "_getLocalAxes", value: function () { var e = this.eyeX - this.centerX, t = this.eyeY - this.centerY, r = this.eyeZ - this.centerZ, o = Math.sqrt(e * e + t * t + r * r), o = (0 !== o && (e /= o, t /= o, r /= o), this.upX), n = (a = this.upY) * r - (l = this.upZ) * t, s = -o * r + l * e, i = o * t - a * e, o = t * i - r * s, a = -e * i + r * n, l = e * s - t * n, u = Math.sqrt(n * n + s * s + i * i), u = (0 !== u && (n /= u, s /= u, i /= u), Math.sqrt(o * o + a * a + l * l)); return 0 !== u && (o /= u, a /= u, l /= u), { x: [n, s, i], y: [o, a, l], z: [e, t, r] } } }, { key: "_orbit", value: function (e, t, r) { var o = this.eyeX - this.centerX, n = this.eyeY - this.centerY, s = this.eyeZ - this.centerZ, i = Math.hypot(o, n, s), o = new j.default.Vector(o, n, s).normalize(), n = new j.default.Vector(this.upX, this.upY, this.upZ).normalize(), s = j.default.Vector.cross(n, o).normalize(), a = j.default.Vector.cross(s, n), r = ((i = (i *= Math.pow(10, r)) < this.cameraNear ? 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Object.getPrototypeOf : function (e) { return e.__proto__ || Object.getPrototypeOf(e) })(e) } var b = function (e) { var t = o; if ("function" != typeof e && null !== e) throw new TypeError("Super expression must either be null or a function"); t.prototype = Object.create(e && e.prototype, { constructor: { value: t, writable: !0, configurable: !0 } }), e && y(t, e); var r = g(o); function o(e) { var t; return d(this, o), (t = r.call(this, e.target._renderer)).fbo = e, t.yScale = -1, t } return h(o, [{ key: "_computeCameraDefaultSettings", value: function () { m(v(o.prototype), "_computeCameraDefaultSettings", this).call(this), this.defaultAspectRatio = this.fbo.width / this.fbo.height, this.defaultCameraFOV = 2 * Math.atan(this.fbo.height / 2 / this.defaultEyeZ) } }]), o }(f.default.Camera), _ = (f.default.FramebufferCamera = b, function () { function r(e, t) { d(this, r), this.framebuffer = e, this.property = t } return h(r, [{ key: "rawTexture", value: function () { return this.framebuffer[this.property] } }, { key: "width", get: function () { return this.framebuffer.width * this.framebuffer.density } }, { key: "height", get: function () { return this.framebuffer.height * this.framebuffer.density } }]), r }()), j = (f.default.FramebufferTexture = _, function () { function s(e) { var t = this, r = 1 < arguments.length && void 0 !== arguments[1] ? arguments[1] : {}, o = (d(this, s), this.target = e, this.target._renderer.framebuffers.add(this), this._isClipApplied = !1, this.pixels = [], this.format = r.format || a.UNSIGNED_BYTE, this.channels = r.channels || (e._renderer._pInst._glAttributes.alpha ? a.RGBA : a.RGB), this.useDepth = void 0 === r.depth || r.depth, this.depthFormat = r.depthFormat || a.FLOAT, this.textureFiltering = r.textureFiltering || a.LINEAR, void 0 === r.antialias ? this.antialiasSamples = e._renderer._pInst._glAttributes.antialias ? 2 : 0 : "number" == typeof r.antialias ? this.antialiasSamples = r.antialias : this.antialiasSamples = r.antialias ? 2 : 0, this.antialias = 0 < this.antialiasSamples, this.antialias && e.webglVersion !== a.WEBGL2 && (console.warn("Antialiasing is unsupported in a WebGL 1 context"), this.antialias = !1), this.density = r.density || e.pixelDensity(), e._renderer.GL); if (this.gl = o, r.width && r.height ? (n = e._renderer._adjustDimensions(r.width, r.height), this.width = n.adjustedWidth, this.height = n.adjustedHeight, this._autoSized = !1) : (void 0 === r.width != (void 0 === r.height) && console.warn("Please supply both width and height for a framebuffer to give it a size. Only one was given, so the framebuffer will match the size of its canvas."), this.width = e.width, this.height = e.height, this._autoSized = !0), this._checkIfFormatsAvailable(), r.stencil && !this.useDepth && console.warn("A stencil buffer can only be used if also using depth. Since the framebuffer has no depth buffer, the stencil buffer will be ignored."), this.useStencil = this.useDepth && (void 0 === r.stencil || r.stencil), this.framebuffer = o.createFramebuffer(), !this.framebuffer) throw new Error("Unable to create a framebuffer"); if (this.antialias && (this.aaFramebuffer = o.createFramebuffer(), !this.aaFramebuffer)) throw new Error("Unable to create a framebuffer for antialiasing"); this._recreateTextures(); var n = this.target._renderer._curCamera; this.defaultCamera = this.createCamera(), this.filterCamera = this.createCamera(), this.target._renderer._curCamera = n, this.draw(function () { return t.target.clear() }) } return h(s, [{ key: "resize", value: function (e, t) { this._autoSized = !1; var r = this.target._renderer._adjustDimensions(e, t); e = r.adjustedWidth, t = r.adjustedHeight, this.width = e, this.height = t, this._handleResize() } }, { key: "pixelDensity", value: function (e) { if (!e) return this.density; this._autoSized = !1, this.density = e, this._handleResize() } }, { key: "autoSized", value: function (e) { if (void 0 === e) return this._autoSized; this._autoSized = e, this._handleResize() } }, { key: "_checkIfFormatsAvailable", value: function () { var e = this.gl, e = (this.useDepth && this.target.webglVersion === a.WEBGL && !e.getExtension("WEBGL_depth_texture") && (console.warn("Unable to create depth textures in this environment. Falling back to a framebuffer without depth."), this.useDepth = !1), this.useDepth && this.target.webglVersion === a.WEBGL && this.depthFormat === a.FLOAT && (console.warn("FLOAT depth format is unavailable in WebGL 1. Defaulting to UNSIGNED_INT."), this.depthFormat = a.UNSIGNED_INT), [a.UNSIGNED_BYTE, a.FLOAT, a.HALF_FLOAT].includes(this.format) || (console.warn("Unknown Framebuffer format. Please use UNSIGNED_BYTE, FLOAT, or HALF_FLOAT. Defaulting to UNSIGNED_BYTE."), this.format = a.UNSIGNED_BYTE), this.useDepth && ![a.UNSIGNED_INT, a.FLOAT].includes(this.depthFormat) && (console.warn("Unknown Framebuffer depth format. Please use UNSIGNED_INT or FLOAT. Defaulting to FLOAT."), this.depthFormat = a.FLOAT), (0, n.checkWebGLCapabilities)(this.target._renderer)); e.float || this.format !== a.FLOAT || (console.warn("This environment does not support FLOAT textures. Falling back to UNSIGNED_BYTE."), this.format = a.UNSIGNED_BYTE), this.useDepth && !e.float && this.depthFormat === a.FLOAT && (console.warn("This environment does not support FLOAT depth textures. Falling back to UNSIGNED_INT."), this.depthFormat = a.UNSIGNED_INT), e.halfFloat || this.format !== a.HALF_FLOAT || (console.warn("This environment does not support HALF_FLOAT textures. Falling back to UNSIGNED_BYTE."), this.format = a.UNSIGNED_BYTE), this.channels === a.RGB && [a.FLOAT, a.HALF_FLOAT].includes(this.format) && (console.warn("FLOAT and HALF_FLOAT formats do not work cross-platform with only RGB channels. Falling back to RGBA."), this.channels = a.RGBA) } }, { key: "_recreateTextures", value: function () { var e = this.gl, t = (this._updateSize(), e.getParameter(e.TEXTURE_BINDING_2D)), r = e.getParameter(e.FRAMEBUFFER_BINDING), o = e.createTexture(); if (!o) throw new Error("Unable to create color texture"); e.bindTexture(e.TEXTURE_2D, o); var n = this._glColorFormat(); if (e.texImage2D(e.TEXTURE_2D, 0, n.internalFormat, this.width * this.density, this.height * this.density, 0, n.format, n.type, null), this.colorTexture = o, e.bindFramebuffer(e.FRAMEBUFFER, this.framebuffer), e.framebufferTexture2D(e.FRAMEBUFFER, e.COLOR_ATTACHMENT0, e.TEXTURE_2D, o, 0), this.useDepth) { var o = e.createTexture(); if (!o) throw new Error("Unable to create depth texture"); var s = this._glDepthFormat(); e.bindTexture(e.TEXTURE_2D, o), e.texImage2D(e.TEXTURE_2D, 0, s.internalFormat, this.width * this.density, this.height * this.density, 0, s.format, s.type, null), e.framebufferTexture2D(e.FRAMEBUFFER, this.useStencil ? e.DEPTH_STENCIL_ATTACHMENT : e.DEPTH_ATTACHMENT, e.TEXTURE_2D, o, 0), this.depthTexture = o } this.antialias && (this.colorRenderbuffer = e.createRenderbuffer(), e.bindRenderbuffer(e.RENDERBUFFER, this.colorRenderbuffer), e.renderbufferStorageMultisample(e.RENDERBUFFER, Math.max(0, Math.min(this.antialiasSamples, e.getParameter(e.MAX_SAMPLES))), n.internalFormat, this.width * this.density, this.height * this.density), this.useDepth && (s = this._glDepthFormat(), this.depthRenderbuffer = e.createRenderbuffer(), e.bindRenderbuffer(e.RENDERBUFFER, this.depthRenderbuffer), e.renderbufferStorageMultisample(e.RENDERBUFFER, Math.max(0, Math.min(this.antialiasSamples, e.getParameter(e.MAX_SAMPLES))), s.internalFormat, this.width * this.density, this.height * this.density)), e.bindFramebuffer(e.FRAMEBUFFER, this.aaFramebuffer), e.framebufferRenderbuffer(e.FRAMEBUFFER, e.COLOR_ATTACHMENT0, e.RENDERBUFFER, this.colorRenderbuffer), this.useDepth && e.framebufferRenderbuffer(e.FRAMEBUFFER, this.useStencil ? e.DEPTH_STENCIL_ATTACHMENT : e.DEPTH_ATTACHMENT, e.RENDERBUFFER, this.depthRenderbuffer)), this.useDepth && (this.depth = new _(this, "depthTexture"), o = e.NEAREST, this.depthP5Texture = new f.default.Texture(this.target._renderer, this.depth, { minFilter: o, magFilter: o }), this.target._renderer.textures.set(this.depth, this.depthP5Texture)), this.color = new _(this, "colorTexture"); n = this.textureFiltering === a.LINEAR ? e.LINEAR : e.NEAREST; this.colorP5Texture = new f.default.Texture(this.target._renderer, this.color, { minFilter: n, magFilter: n }), this.target._renderer.textures.set(this.color, this.colorP5Texture), e.bindTexture(e.TEXTURE_2D, t), e.bindFramebuffer(e.FRAMEBUFFER, r) } }, { key: "_glColorFormat", value: function () { var e, t, r = this.gl, o = this.format === a.FLOAT ? r.FLOAT : this.format === a.HALF_FLOAT ? this.target.webglVersion === a.WEBGL2 ? r.HALF_FLOAT : r.getExtension("OES_texture_half_float").HALF_FLOAT_OES : r.UNSIGNED_BYTE, n = this.channels === a.RGBA ? r.RGBA : r.RGB; return { internalFormat: this.target.webglVersion === a.WEBGL2 ? (c(t = {}, r.FLOAT, c({}, r.RGBA, r.RGBA32F)), c(t, r.HALF_FLOAT, c({}, r.RGBA, r.RGBA16F)), c(t, r.UNSIGNED_BYTE, (c(e = {}, r.RGBA, r.RGBA8), c(e, r.RGB, r.RGB8), e)), t[o][n]) : this.format === a.HALF_FLOAT ? r.RGBA : n, format: n, type: o } } }, { key: "_glDepthFormat", value: function () { var e = this.gl, t = this.useStencil ? this.depthFormat === a.FLOAT ? e.FLOAT_32_UNSIGNED_INT_24_8_REV : this.target.webglVersion === a.WEBGL2 ? e.UNSIGNED_INT_24_8 : e.getExtension("WEBGL_depth_texture").UNSIGNED_INT_24_8_WEBGL : this.depthFormat === a.FLOAT ? e.FLOAT : e.UNSIGNED_INT, r = this.useStencil ? e.DEPTH_STENCIL : e.DEPTH_COMPONENT, e = this.useStencil ? this.depthFormat === a.FLOAT ? e.DEPTH32F_STENCIL8 : this.target.webglVersion === a.WEBGL2 ? e.DEPTH24_STENCIL8 : e.DEPTH_STENCIL : this.target.webglVersion === a.WEBGL2 ? this.depthFormat === a.FLOAT ? e.DEPTH_COMPONENT32F : e.DEPTH_COMPONENT24 : e.DEPTH_COMPONENT; return { internalFormat: e, format: r, type: t } } }, { key: "_updateSize", value: function () { this._autoSized && (this.width = this.target.width, this.height = this.target.height, this.density = this.target.pixelDensity()) } }, { key: "_canvasSizeChanged", value: function () { this._autoSized && this._handleResize() } }, { key: "_handleResize", value: function () { var e = this.color, t = this.depth, r = this.colorRenderbuffer, o = this.depthRenderbuffer, e = (this._deleteTexture(e), t && this._deleteTexture(t), this.gl); r && e.deleteRenderbuffer(r), o && e.deleteRenderbuffer(o), this._recreateTextures(), this.defaultCamera._resize() } }, { key: "createCamera", value: function () { var e = new b(this); return e._computeCameraDefaultSettings(), e._setDefaultCamera(), this.target._renderer._curCamera = e } }, { key: "_deleteTexture", value: function (e) { this.gl.deleteTexture(e.rawTexture()), this.target._renderer.textures.delete(e) } }, { key: "remove", value: function () { var e = this.gl; this._deleteTexture(this.color), this.depth && this._deleteTexture(this.depth), e.deleteFramebuffer(this.framebuffer), this.aaFramebuffer && e.deleteFramebuffer(this.aaFramebuffer), this.depthRenderbuffer && e.deleteRenderbuffer(this.depthRenderbuffer), this.colorRenderbuffer && e.deleteRenderbuffer(this.colorRenderbuffer), this.target._renderer.framebuffers.delete(this) } }, { key: "begin", value: function () { this.prevFramebuffer = this.target._renderer.activeFramebuffer(), this.prevFramebuffer && this.prevFramebuffer._beforeEnd(), this.target._renderer.activeFramebuffers.push(this), this._beforeBegin(), this.target.push(), this.target.setCamera(this.defaultCamera), this.target.resetMatrix(), this.target._renderer.uViewMatrix.set(this.target._renderer._curCamera.cameraMatrix), this.target._renderer.uModelMatrix.reset(), this.target._renderer._applyStencilTestIfClipping() } }, { key: "_framebufferToBind", value: function () { return this.antialias ? this.aaFramebuffer : this.framebuffer } }, { key: "_beforeBegin", value: function () { var e = this.gl; e.bindFramebuffer(e.FRAMEBUFFER, this._framebufferToBind()), this.target._renderer.viewport(this.width * this.density, this.height * this.density) } }, { key: "_beforeEnd", value: function () { if (this.antialias) { var e = this.gl, t = (e.bindFramebuffer(e.READ_FRAMEBUFFER, this.aaFramebuffer), e.bindFramebuffer(e.DRAW_FRAMEBUFFER, this.framebuffer), [[e.COLOR_BUFFER_BIT, this.colorP5Texture.glMagFilter]]); this.useDepth && t.push([e.DEPTH_BUFFER_BIT, this.depthP5Texture.glMagFilter]); for (var r = 0, o = t; r < o.length; r++) { var n = u(o[r], 2), s = n[0], n = n[1]; e.blitFramebuffer(0, 0, this.width * this.density, this.height * this.density, 0, 0, this.width * this.density, this.height * this.density, s, n) } } } }, { key: "end", value: function () { var e = this.gl; if (this.target.pop(), this.target._renderer.activeFramebuffers.pop() !== this) throw new Error("It looks like you've called end() while another Framebuffer is active."); this._beforeEnd(), this.prevFramebuffer ? this.prevFramebuffer._beforeBegin() : (e.bindFramebuffer(e.FRAMEBUFFER, null), this.target._renderer.viewport(this.target._renderer._origViewport.width, this.target._renderer._origViewport.height)), this.target._renderer._applyStencilTestIfClipping() } }, { key: "draw", value: function (e) { this.begin(), e(), this.end() } }, { key: "loadPixels", value: function () { var e = this.gl, t = this.target._renderer.activeFramebuffer(), r = (e.bindFramebuffer(e.FRAMEBUFFER, this.framebuffer), this._glColorFormat()); this.pixels = (0, p.readPixelsWebGL)(this.pixels, e, this.framebuffer, 0, 0, this.width * this.density, this.height * this.density, r.format, r.type), t ? e.bindFramebuffer(e.FRAMEBUFFER, t._framebufferToBind()) : e.bindFramebuffer(e.FRAMEBUFFER, null) } }, { key: "get", value: function (e, t, r, o) { f.default._validateParameters("p5.Framebuffer.get", arguments); var n = this._glColorFormat(); if (void 0 === e && void 0 === t) t = e = 0, r = this.width, o = this.height; else if (void 0 === r && void 0 === o) return (e < 0 || t < 0 || e >= this.width || t >= this.height) && (console.warn("The x and y values passed to p5.Framebuffer.get are outside of its range and will be clamped."), e = this.target.constrain(e, 0, this.width - 1), t = this.target.constrain(t, 0, this.height - 1)), (0, p.readPixelWebGL)(this.gl, this.framebuffer, e * this.density, t * this.density, n.format, n.type); e = this.target.constrain(e, 0, this.width - 1), t = this.target.constrain(t, 0, this.height - 1), r = this.target.constrain(r, 1, this.width - e), o = this.target.constrain(o, 1, this.height - t); for (var s = (0, p.readPixelsWebGL)(void 0, this.gl, this.framebuffer, e * this.density, t * this.density, r * this.density, o * this.density, n.format, n.type), i = new Uint8ClampedArray(r * o * this.density * this.density * 4), a = (i.fill(255), n.type === this.gl.RGB ? 3 : 4), l = 0; l < o * this.density; l++)for (var u = 0; u < r * this.density; u++)for (var c = 0; c < 4; c++) { var d, h = 4 * (l * r * this.density + u) + c; c < a && (d = 4 == a ? h : (l * r * this.density + u) * a + c, i[h] = s[d]) } e = new f.default.Image(r * this.density, o * this.density); return e.imageData = e.canvas.getContext("2d").createImageData(e.width, e.height), e.imageData.data.set(i), e.pixels = e.imageData.data, e.updatePixels(), 1 !== this.density && e.resize(r, o), e } }, { key: "updatePixels", value: function () { var e = this.gl, t = (this.colorP5Texture.bindTexture(), this._glColorFormat()), r = t.format === e.RGBA ? 4 : 3, r = this.width * this.height * this.density * this.density * r, o = t.type === e.UNSIGNED_BYTE ? Uint8Array : Float32Array; if (!(this.pixels instanceof o) || this.pixels.length !== r) throw new Error("The pixels array has not been set correctly. Please call loadPixels() before updatePixels()."); e.texImage2D(e.TEXTURE_2D, 0, t.internalFormat, this.width * this.density, this.height * this.density, 0, t.format, t.type, this.pixels), this.colorP5Texture.unbindTexture(); o = this.target._renderer.activeFramebuffer(); this.antialias ? (this.begin(), this.target.push(), this.target.imageMode(this.target.CENTER), this.target.resetMatrix(), this.target.noStroke(), this.target.clear(), this.target.image(this, 0, 0), this.target.pop(), this.useDepth && (e.clearDepth(1), e.clear(e.DEPTH_BUFFER_BIT)), this.end()) : (e.bindFramebuffer(e.FRAMEBUFFER, this.framebuffer), this.useDepth && (e.clearDepth(1), e.clear(e.DEPTH_BUFFER_BIT)), o ? e.bindFramebuffer(e.FRAMEBUFFER, o._framebufferToBind()) : e.bindFramebuffer(e.FRAMEBUFFER, null)) } }]), s }()), e = f.default.Framebuffer = j; r.default = e }, { "../core/constants": 272, "../core/main": 283, "./p5.RendererGL": 341, "./p5.Texture": 343, "core-js/modules/es.array.fill": 156, "core-js/modules/es.array.includes": 163, "core-js/modules/es.array.iterator": 165, "core-js/modules/es.object.get-own-property-descriptor": 186, "core-js/modules/es.object.get-prototype-of": 188, "core-js/modules/es.object.to-string": 190, "core-js/modules/es.reflect.construct": 192, "core-js/modules/es.reflect.get": 193, "core-js/modules/es.regexp.to-string": 196, "core-js/modules/es.string.includes": 199, "core-js/modules/es.string.iterator": 200, "core-js/modules/es.symbol": 212, "core-js/modules/es.symbol.description": 210, "core-js/modules/es.symbol.iterator": 211, "core-js/modules/es.typed-array.copy-within": 213, "core-js/modules/es.typed-array.every": 214, "core-js/modules/es.typed-array.fill": 215, "core-js/modules/es.typed-array.filter": 216, "core-js/modules/es.typed-array.find": 218, "core-js/modules/es.typed-array.find-index": 217, "core-js/modules/es.typed-array.float32-array": 219, "core-js/modules/es.typed-array.for-each": 221, "core-js/modules/es.typed-array.includes": 222, "core-js/modules/es.typed-array.index-of": 223, "core-js/modules/es.typed-array.iterator": 226, "core-js/modules/es.typed-array.join": 227, "core-js/modules/es.typed-array.last-index-of": 228, "core-js/modules/es.typed-array.map": 229, "core-js/modules/es.typed-array.reduce": 231, "core-js/modules/es.typed-array.reduce-right": 230, "core-js/modules/es.typed-array.reverse": 232, "core-js/modules/es.typed-array.set": 233, "core-js/modules/es.typed-array.slice": 234, "core-js/modules/es.typed-array.some": 235, "core-js/modules/es.typed-array.sort": 236, "core-js/modules/es.typed-array.subarray": 237, "core-js/modules/es.typed-array.to-locale-string": 238, "core-js/modules/es.typed-array.to-string": 239, "core-js/modules/es.typed-array.uint8-array": 242, "core-js/modules/es.typed-array.uint8-clamped-array": 243, "core-js/modules/es.weak-map": 244, "core-js/modules/web.dom-collections.iterator": 246 }], 335: [function (e, t, r) { "use strict"; function o(e) { return (o = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (e) { return typeof e } : function (e) { return e && "function" == typeof Symbol && e.constructor === Symbol && e !== Symbol.prototype ? 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Object.defineProperty(o, r, s) : o[r] = e[r]) } o.default = e, t && t.set(e, o); return o }(e("../core/constants")); function a() { var e; return "function" != typeof WeakMap ? null : (e = new WeakMap, a = function () { return e }, e) } function c(e) { return function (e) { if (Array.isArray(e)) { for (var t = 0, r = new Array(e.length); t < e.length; t++)r[t] = e[t]; return r } }(e) || function (e) { if (Symbol.iterator in Object(e) || "[object Arguments]" === Object.prototype.toString.call(e)) return Array.from(e) }(e) || function () { throw new TypeError("Invalid attempt to spread non-iterable instance") }() } function U(e, t) { return function (e) { if (Array.isArray(e)) return e }(e) || function (e, t) { if (Symbol.iterator in Object(e) || "[object Arguments]" === Object.prototype.toString.call(e)) { var r = [], o = !0, n = !1, s = void 0; try { for (var i, a = e[Symbol.iterator](); !(o = (i = a.next()).done) && (r.push(i.value), !t || r.length !== t); o = !0); } catch (e) { n = !0, s = e } finally { try { o || null == a.return || a.return() } finally { if (n) throw s } } return r } }(e, t) || function () { throw new TypeError("Invalid attempt to destructure non-iterable instance") }() } function n(e, t) { for (var r = 0; r < t.length; r++) { var o = t[r]; o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, o.key, o) } } F.default.Geometry = function () { function o(e, t, r) { if (!(this instanceof o)) throw new TypeError("Cannot call a class as a function"); this.vertices = [], this.boundingBoxCache = null, this.lineVertices = new F.default.DataArray, this.lineTangentsIn = new F.default.DataArray, this.lineTangentsOut = new F.default.DataArray, this.lineSides = new F.default.DataArray, this.vertexNormals = [], this.faces = [], this.uvs = [], this.edges = [], this.vertexColors = [], this.vertexStrokeColors = [], this.lineVertexColors = new F.default.DataArray, this.detailX = void 0 !== e ? e : 1, this.detailY = void 0 !== t ? t : 1, this.dirtyFlags = {}, this._hasFillTransparency = void 0, this._hasStrokeTransparency = void 0, r instanceof Function && r.call(this) } var e, t, r; return e = o, (t = [{ key: "calculateBoundingBox", value: function () { if (!this.boundingBoxCache) { for (var e = new F.default.Vector(Number.MAX_VALUE, Number.MAX_VALUE, Number.MAX_VALUE), t = new F.default.Vector(Number.MIN_VALUE, Number.MIN_VALUE, Number.MIN_VALUE), r = 0; r < this.vertices.length; r++) { var o = this.vertices[r]; e.x = Math.min(e.x, o.x), e.y = Math.min(e.y, o.y), e.z = Math.min(e.z, o.z), t.x = Math.max(t.x, o.x), t.y = Math.max(t.y, o.y), t.z = Math.max(t.z, o.z) } var n = new F.default.Vector(t.x - e.x, t.y - e.y, t.z - e.z), s = new F.default.Vector((e.x + t.x) / 2, (e.y + t.y) / 2, (e.z + t.z) / 2); this.boundingBoxCache = { min: e, max: t, size: n, offset: s } } return this.boundingBoxCache } }, { key: "reset", value: function () { this._hasFillTransparency = void 0, this._hasStrokeTransparency = void 0, this.lineVertices.clear(), this.lineTangentsIn.clear(), this.lineTangentsOut.clear(), this.lineSides.clear(), this.vertices.length = 0, this.edges.length = 0, this.vertexColors.length = 0, this.vertexStrokeColors.length = 0, this.lineVertexColors.clear(), this.vertexNormals.length = 0, this.uvs.length = 0, this.dirtyFlags = {} } }, { key: "hasFillTransparency", value: function () { if (void 0 === this._hasFillTransparency) { this._hasFillTransparency = !1; for (var e = 0; e < this.vertexColors.length; e += 4)if (this.vertexColors[e + 3] < 1) { this._hasFillTransparency = !0; break } } return this._hasFillTransparency } }, { key: "hasStrokeTransparency", value: function () { if (void 0 === this._hasStrokeTransparency) { this._hasStrokeTransparency = !1; for (var e = 0; e < this.lineVertexColors.length; e += 4)if (this.lineVertexColors[e + 3] < 1) { this._hasStrokeTransparency = !0; break } } return this._hasStrokeTransparency } }, { key: "clearColors", value: function () { return this.vertexColors = [], this } }, { key: "saveObj", value: function () { var r = this, e = 0 < arguments.length && void 0 !== arguments[0] ? arguments[0] : "model.obj", o = ""; if (this.vertices.forEach(function (e) { o += "v ".concat(e.x, " ").concat(e.y, " ").concat(e.z, "\n") }), this.uvs && 0 < this.uvs.length) for (var t = 0; t < this.uvs.length; t += 2)o += "vt ".concat(this.uvs[t], " ").concat(this.uvs[t + 1], "\n"); this.vertexNormals && 0 < this.vertexNormals.length && this.vertexNormals.forEach(function (e) { o += "vn ".concat(e.x, " ").concat(e.y, " ").concat(e.z, "\n") }), this.faces.forEach(function (e) { var t = "f"; e.forEach(function (e) { t = t + " " + (e + 1), (0 < r.vertexNormals.length || 0 < r.uvs.length) && (t += "/", 0 < r.uvs.length && (t += e + 1), t += "/", 0 < r.vertexNormals.length && (t += e + 1)) }), o += t + "\n" }); var n = new Blob([o], { type: "text/plain" }); F.default.prototype.downloadFile(n, e, "obj") } }, { key: "saveStl", value: function () { var e = 0 < arguments.length && void 0 !== arguments[0] ? arguments[0] : "model.stl", t = (1 < arguments.length && void 0 !== arguments[1] ? arguments[1] : {}).binary, t = void 0 !== t && t, r = e.substring(0, e.lastIndexOf(".")), o = [], n = !0, s = !1, i = void 0; try { for (var a, l = this.faces[Symbol.iterator](); !(n = (a = l.next()).done); n = !0) { var u = a.value, c = F.default.Vector.sub(this.vertices[u[1]], this.vertices[u[0]]), d = F.default.Vector.sub(this.vertices[u[2]], this.vertices[u[0]]), h = c.y * d.z - c.z * d.y, f = c.z * d.x - c.x * d.z, p = c.x * d.y - c.y * d.x; o.push(new F.default.Vector(h, f, p).normalize()) } } catch (e) { s = !0, i = e } finally { try { n || null == l.return || l.return() } finally { if (s) throw i } } if (t) { var m, y = 80, s = 2 * this.faces.length + 3 * this.faces.length * 4 * 4 + 80 + 4, i = new ArrayBuffer(s); (m = new DataView(i)).setUint32(y, this.faces.length, !0), y += 4; for (var g = 0, v = Object.entries(this.faces); g < v.length; g++) { var b = U(v[g], 2), _ = b[0], b = b[1], _ = o[_], j = (m.setFloat32(y, _.x, !0), y += 4, m.setFloat32(y, _.y, !0), y += 4, m.setFloat32(y, _.z, !0), y += 4, !0), _ = !1, x = void 0; try { for (var w, S = b[Symbol.iterator](); !(j = (w = S.next()).done); j = !0) { var I = w.value, T = this.vertices[I]; m.setFloat32(y, T.x, !0), y += 4, m.setFloat32(y, T.y, !0), y += 4, m.setFloat32(y, T.z, !0), y += 4 } } catch (e) { _ = !0, x = e } finally { try { j || null == S.return || S.return() } finally { if (_) throw x } } m.setUint16(y, 0, !0), y += 2 } } else { m = "solid " + r + "\n"; for (var E = 0, M = Object.entries(this.faces); E < M.length; E++) { var k = U(M[E], 2), O = k[0], k = k[1], O = o[O], C = (m = m + (" facet norm " + O.x + " " + O.y + " " + O.z + "\n") + " outer loop\n", !0), O = !1, A = void 0; try { for (var P, L = k[Symbol.iterator](); !(C = (P = L.next()).done); C = !0) { var D = P.value, R = this.vertices[D]; m += " vertex " + R.x + " " + R.y + " " + R.z + "\n" } } catch (e) { O = !0, A = e } finally { try { C || null == L.return || L.return() } finally { if (O) throw A } } m = m + " endloop\n" + " endfacet\n" } m += "endsolid " + r + "\n" } t = new Blob([m], { type: "text/plain" }); F.default.prototype.downloadFile(t, e, "stl") } }, { key: "flipU", value: function () { this.uvs = this.uvs.flat().map(function (e, t) { return t % 2 == 0 ? 1 - e : e }) } }, { key: "flipV", value: function () { this.uvs = this.uvs.flat().map(function (e, t) { return t % 2 == 0 ? e : 1 - e }) } }, { key: "computeFaces", value: function () { this.faces.length = 0; for (var e, t, r, o = this.detailX + 1, n = 0; n < this.detailY; n++)for (var s = 0; s < this.detailX; s++)t = (n + 1) * o + s + 1, this.faces.push([n * o + s, e = n * o + s + 1, r = (n + 1) * o + s]), this.faces.push([r, e, t]); return this } }, { key: "_getFaceNormal", value: function (e) { var e = this.faces[e], t = this.vertices[e[0]], r = this.vertices[e[1]], e = this.vertices[e[2]], r = F.default.Vector.sub(r, t), e = F.default.Vector.sub(e, t), t = F.default.Vector.cross(r, e), o = F.default.Vector.mag(t), r = o / (F.default.Vector.mag(r) * F.default.Vector.mag(e)); return 0 === r || isNaN(r) ? (console.warn("p5.Geometry.prototype._getFaceNormal:", "face has colinear sides or a repeated vertex"), t) : (1 < r && (r = 1), t.mult(Math.asin(r) / o)) } }, { key: "computeNormals", value: function () { var e, s = this, t = 0 < arguments.length && void 0 !== arguments[0] ? arguments[0] : m.FLAT, r = (1 < arguments.length && void 0 !== arguments[1] ? arguments[1] : {}).roundToPrecision, i = this.vertexNormals, o = this.vertices, n = this.faces; if (t === m.SMOOTH) { for (var a = {}, l = [], u = Math.pow(10, void 0 === r ? 3 : r), c = function (e) { return Math.round(e * u) / u }, d = function (e) { return "".concat(c(e.x), ",").concat(c(e.y), ",").concat(c(e.z)) }, h = 0; h < o.length; h++) { var f = o[h], p = d(f); void 0 === a[p] && (a[p] = l.length, l.push(f)) } n.forEach(function (e) { for (var t = 0; t < 3; ++t) { var r = e[t], r = o[r], r = d(r); e[t] = a[r] } }), this.edges.forEach(function (e) { for (var t = 0; t < 2; ++t) { var r = e[t], r = o[r], r = d(r); e[t] = a[r] } }), this.vertices = o = l } for (e = i.length = 0; e < o.length; ++e)i.push(new F.default.Vector); for (n.forEach(function (e, t) { for (var r = s._getFaceNormal(t), o = 0; o < 3; ++o) { var n = e[o]; i[n].add(r) } }), e = 0; e < o.length; ++e)i[e].normalize(); return this } }, { key: "averageNormals", value: function () { for (var e = 0; e <= this.detailY; e++) { var t = this.detailX + 1, r = F.default.Vector.add(this.vertexNormals[e * t], this.vertexNormals[e * t + this.detailX]), r = F.default.Vector.div(r, 2); this.vertexNormals[e * t] = r, this.vertexNormals[e * t + this.detailX] = r } return this } }, { key: "averagePoleNormals", value: function () { for (var e = new F.default.Vector(0, 0, 0), t = 0; t < this.detailX; t++)e.add(this.vertexNormals[t]); for (var e = F.default.Vector.div(e, this.detailX), r = 0; r < this.detailX; r++)this.vertexNormals[r] = e; e = new F.default.Vector(0, 0, 0); for (var o = this.vertices.length - 1; o > this.vertices.length - 1 - this.detailX; o--)e.add(this.vertexNormals[o]); e = F.default.Vector.div(e, this.detailX); for (var n = this.vertices.length - 1; n > this.vertices.length - 1 - this.detailX; n--)this.vertexNormals[n] = e; return this } }, { key: "_makeTriangleEdges", value: function () { for (var e = this.edges.length = 0; e < this.faces.length; e++)this.edges.push([this.faces[e][0], this.faces[e][1]]), this.edges.push([this.faces[e][1], this.faces[e][2]]), this.edges.push([this.faces[e][2], this.faces[e][0]]); return this } }, { key: "_edgesToVertices", value: function () { this.lineVertices.clear(), this.lineTangentsIn.clear(), this.lineTangentsOut.clear(), this.lineSides.clear(); for (var e, t = new Map, r = new Set, o = 0; o < this.edges.length; o++) { var n, s = this.edges[o - 1], i = this.edges[o], a = this.vertices[i[0]], l = this.vertices[i[1]], u = 0 < this.vertexStrokeColors.length && s ? this.vertexStrokeColors.slice(4 * s[1], 4 * (s[1] + 1)) : [0, 0, 0, 0], c = 0 < this.vertexStrokeColors.length ? this.vertexStrokeColors.slice(4 * i[0], 4 * (i[0] + 1)) : [0, 0, 0, 0], d = 0 < this.vertexStrokeColors.length ? this.vertexStrokeColors.slice(4 * i[1], 4 * (i[1] + 1)) : [0, 0, 0, 0], h = l.copy().sub(a).normalize(), f = 0 < h.magSq(); f && this._addSegment(a, l, c, d, h), 0 < o && s[1] === i[0] ? r.has(i[0]) || (r.add(i[0]), t.delete(i[0]), e && f && h.dot(e) < 1 - 1e-8 && this._addJoin(a, e, h, c)) : (f && !r.has(i[0]) && ((n = t.get(i[0])) ? (this._addJoin(a, n.dir, h, c), t.delete(i[0]), r.add(i[0])) : t.set(i[0], { point: a, dir: h.copy().mult(-1), color: c })), e && !r.has(s[1]) && ((n = t.get(s[1])) ? (this._addJoin(this.vertices[s[1]], e, n.dir.copy().mult(-1), u), t.delete(s[1]), r.add(s[1])) : t.set(s[1], { point: this.vertices[s[1]], dir: e, color: u }), e = void 0)), o !== this.edges.length - 1 || r.has(i[1]) || ((a = t.get(i[1])) ? (this._addJoin(l, h, a.dir.copy().mult(-1), d), t.delete(i[1]), r.add(i[1])) : t.set(i[1], { point: l, dir: h, color: d })), f && (e = h) } var p = !0, m = !1, y = void 0; try { for (var g, v = t.values()[Symbol.iterator](); !(p = (g = v.next()).done); p = !0) { var b = g.value, _ = b.point, j = b.dir, x = b.color; this._addCap(_, j, x) } } catch (e) { m = !0, y = e } finally { try { p || null == v.return || v.return() } finally { if (m) throw y } } return this } }, { key: "_addSegment", value: function (e, t, r, o, n) { var e = e.array(), t = t.array(), s = n.array(); this.lineSides.push(1, 1, -1, 1, -1, -1); for (var i = 0, a = [this.lineTangentsIn, this.lineTangentsOut]; i < a.length; i++)for (var l = a[i], u = 0; u < 6; u++)l.push.apply(l, c(s)); return (n = this.lineVertices).push.apply(n, c(e).concat(c(t), c(e), c(t), c(t), c(e))), (n = this.lineVertexColors).push.apply(n, c(r).concat(c(o), c(r), c(o), c(o), c(r))), this } }, { key: "_addCap", value: function (e, t, r) { for (var o, n = e.array(), s = t.array(), i = [0, 0, 0], a = 0; a < 6; a++)(o = this.lineVertices).push.apply(o, c(n)), (o = this.lineTangentsIn).push.apply(o, c(s)), (o = this.lineTangentsOut).push.apply(o, i), (o = this.lineVertexColors).push.apply(o, c(r)); return this.lineSides.push(-1, 2, -2, 1, 2, -1), this } }, { key: "_addJoin", value: function (e, t, r, o) { for (var n, s = e.array(), i = t.array(), a = r.array(), l = 0; l < 12; l++)(n = this.lineVertices).push.apply(n, c(s)), (n = this.lineTangentsIn).push.apply(n, c(i)), (n = this.lineTangentsOut).push.apply(n, c(a)), (n = this.lineVertexColors).push.apply(n, c(o)); return this.lineSides.push(-1, -3, -2, -1, 0, -3), this.lineSides.push(3, 1, 2, 3, 0, 1), this } }, { key: "normalize", value: function () { if (0 < this.vertices.length) { for (var e = this.vertices[0].copy(), t = this.vertices[0].copy(), r = 0; r < this.vertices.length; r++)e.x = Math.max(e.x, this.vertices[r].x), t.x = Math.min(t.x, this.vertices[r].x), e.y = Math.max(e.y, this.vertices[r].y), t.y = Math.min(t.y, this.vertices[r].y), e.z = Math.max(e.z, this.vertices[r].z), t.z = Math.min(t.z, this.vertices[r].z); for (var o = F.default.Vector.lerp(e, t, .5), n = F.default.Vector.sub(e, t), s = 200 / Math.max(Math.max(n.x, n.y), n.z), i = 0; i < this.vertices.length; i++)this.vertices[i].sub(o), this.vertices[i].mult(s) } return this } }]) && n(e.prototype, t), r && n(e, r), o }(); var s = F.default.Geometry; r.default = s }, { "../core/constants": 272, "../core/main": 283, "core-js/modules/es.array-buffer.constructor": 152, "core-js/modules/es.array.concat": 153, "core-js/modules/es.array.flat": 160, "core-js/modules/es.array.for-each": 161, "core-js/modules/es.array.from": 162, "core-js/modules/es.array.iterator": 165, "core-js/modules/es.array.last-index-of": 167, "core-js/modules/es.array.map": 168, "core-js/modules/es.array.slice": 169, "core-js/modules/es.array.unscopables.flat": 173, "core-js/modules/es.map": 175, "core-js/modules/es.number.constructor": 179, "core-js/modules/es.object.entries": 184, "core-js/modules/es.object.get-own-property-descriptor": 186, "core-js/modules/es.object.to-string": 190, "core-js/modules/es.regexp.to-string": 196, "core-js/modules/es.set": 197, "core-js/modules/es.string.iterator": 200, "core-js/modules/es.string.sub": 208, "core-js/modules/es.symbol": 212, "core-js/modules/es.symbol.description": 210, "core-js/modules/es.symbol.iterator": 211, "core-js/modules/es.weak-map": 244, "core-js/modules/web.dom-collections.for-each": 245, "core-js/modules/web.dom-collections.iterator": 246 }], 336: [function (e, t, r) { "use strict"; e("core-js/modules/es.array.iterator"), e("core-js/modules/es.object.to-string"), e("core-js/modules/es.typed-array.float32-array"), e("core-js/modules/es.typed-array.copy-within"), e("core-js/modules/es.typed-array.every"), e("core-js/modules/es.typed-array.fill"), e("core-js/modules/es.typed-array.filter"), e("core-js/modules/es.typed-array.find"), e("core-js/modules/es.typed-array.find-index"), e("core-js/modules/es.typed-array.for-each"), e("core-js/modules/es.typed-array.includes"), e("core-js/modules/es.typed-array.index-of"), e("core-js/modules/es.typed-array.iterator"), e("core-js/modules/es.typed-array.join"), e("core-js/modules/es.typed-array.last-index-of"), e("core-js/modules/es.typed-array.map"), e("core-js/modules/es.typed-array.reduce"), e("core-js/modules/es.typed-array.reduce-right"), e("core-js/modules/es.typed-array.reverse"), e("core-js/modules/es.typed-array.set"), e("core-js/modules/es.typed-array.slice"), e("core-js/modules/es.typed-array.some"), e("core-js/modules/es.typed-array.sort"), e("core-js/modules/es.typed-array.subarray"), e("core-js/modules/es.typed-array.to-locale-string"), e("core-js/modules/es.typed-array.to-string"), e("core-js/modules/es.array.iterator"), e("core-js/modules/es.object.to-string"), e("core-js/modules/es.typed-array.float32-array"), e("core-js/modules/es.typed-array.copy-within"), e("core-js/modules/es.typed-array.every"), e("core-js/modules/es.typed-array.fill"), e("core-js/modules/es.typed-array.filter"), e("core-js/modules/es.typed-array.find"), e("core-js/modules/es.typed-array.find-index"), e("core-js/modules/es.typed-array.for-each"), e("core-js/modules/es.typed-array.includes"), e("core-js/modules/es.typed-array.index-of"), e("core-js/modules/es.typed-array.iterator"), e("core-js/modules/es.typed-array.join"), e("core-js/modules/es.typed-array.last-index-of"), e("core-js/modules/es.typed-array.map"), e("core-js/modules/es.typed-array.reduce"), e("core-js/modules/es.typed-array.reduce-right"), e("core-js/modules/es.typed-array.reverse"), e("core-js/modules/es.typed-array.set"), e("core-js/modules/es.typed-array.slice"), e("core-js/modules/es.typed-array.some"), e("core-js/modules/es.typed-array.sort"), e("core-js/modules/es.typed-array.subarray"), e("core-js/modules/es.typed-array.to-locale-string"), e("core-js/modules/es.typed-array.to-string"), Object.defineProperty(r, "__esModule", { value: !0 }), r.default = void 0; var O = (e = e("../core/main")) && e.__esModule ? e : { default: e }; function n(e, t) { for (var r = 0; r < t.length; r++) { var o = t[r]; o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, o.key, o) } } var s = Array, C = function (e) { return Array.isArray(e) }, e = ("undefined" != typeof Float32Array && (s = Float32Array, C = function (e) { return Array.isArray(e) || e instanceof Float32Array }), O.default.Matrix = function () { function r() { var e = this, t = r; if (e instanceof t) return arguments.length && ((e = arguments.length - 1) < 0 || arguments.length <= e ? void 0 : arguments[e]) instanceof O.default && (this.p5 = (t = arguments.length - 1) < 0 || arguments.length <= t ? void 0 : arguments[t]), "mat3" === (arguments.length <= 0 ? void 0 : arguments[0]) ? this.mat3 = Array.isArray(arguments.length <= 1 ? void 0 : arguments[1]) ? arguments.length <= 1 ? void 0 : arguments[1] : new s([1, 0, 0, 0, 1, 0, 0, 0, 1]) : this.mat4 = Array.isArray(arguments.length <= 0 ? void 0 : arguments[0]) ? arguments.length <= 0 ? void 0 : arguments[0] : new s([1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1]), this; throw new TypeError("Cannot call a class as a function") } var e, t, o; return e = r, o = [{ key: "identity", value: function (e) { return new O.default.Matrix(e) } }], (t = [{ key: "reset", value: function () { return this.mat3 ? this.mat3.set([1, 0, 0, 0, 1, 0, 0, 0, 1]) : this.mat4 && this.mat4.set([1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1]), this } }, { key: "set", value: function (e) { var t = arguments; if (e instanceof O.default.Matrix ? t = e.mat4 : C(e) && (t = e), 16 !== t.length) O.default._friendlyError("Expected 16 values but received ".concat(t.length, "."), "p5.Matrix.set"); else for (var r = 0; r < 16; r++)this.mat4[r] = t[r]; return this } }, { key: "get", value: function () { return new O.default.Matrix(this.mat4, this.p5) } }, { key: "copy", value: function () { var e; return void 0 !== this.mat3 ? ((e = new O.default.Matrix("mat3", this.p5)).mat3[0] = this.mat3[0], e.mat3[1] = this.mat3[1], e.mat3[2] = this.mat3[2], e.mat3[3] = this.mat3[3], e.mat3[4] = this.mat3[4], e.mat3[5] = this.mat3[5], e.mat3[6] = this.mat3[6], e.mat3[7] = this.mat3[7], e.mat3[8] = this.mat3[8]) : ((e = new O.default.Matrix(this.p5)).mat4[0] = this.mat4[0], e.mat4[1] = this.mat4[1], e.mat4[2] = this.mat4[2], e.mat4[3] = this.mat4[3], e.mat4[4] = this.mat4[4], e.mat4[5] = this.mat4[5], e.mat4[6] = this.mat4[6], e.mat4[7] = this.mat4[7], e.mat4[8] = this.mat4[8], e.mat4[9] = this.mat4[9], e.mat4[10] = this.mat4[10], e.mat4[11] = this.mat4[11], e.mat4[12] = this.mat4[12], e.mat4[13] = this.mat4[13], e.mat4[14] = this.mat4[14], e.mat4[15] = this.mat4[15]), e } }, { key: "transpose", value: function (e) { var t, r, o, n, s, i; return e instanceof O.default.Matrix ? (t = e.mat4[1], r = e.mat4[2], o = e.mat4[3], n = e.mat4[6], s = e.mat4[7], i = e.mat4[11], this.mat4[0] = e.mat4[0], this.mat4[1] = e.mat4[4], this.mat4[2] = e.mat4[8], this.mat4[3] = e.mat4[12], this.mat4[4] = t, this.mat4[5] = e.mat4[5], this.mat4[6] = e.mat4[9], this.mat4[7] = e.mat4[13], this.mat4[8] = r, this.mat4[9] = n, this.mat4[10] = e.mat4[10], this.mat4[11] = e.mat4[14], this.mat4[12] = o, this.mat4[13] = s, this.mat4[14] = i, this.mat4[15] = e.mat4[15]) : C(e) && (t = e[1], r = e[2], o = e[3], n = e[6], s = e[7], i = e[11], this.mat4[0] = e[0], this.mat4[1] = e[4], this.mat4[2] = e[8], this.mat4[3] = e[12], this.mat4[4] = t, this.mat4[5] = e[5], this.mat4[6] = e[9], this.mat4[7] = e[13], this.mat4[8] = r, this.mat4[9] = n, this.mat4[10] = e[10], this.mat4[11] = e[14], this.mat4[12] = o, this.mat4[13] = s, this.mat4[14] = i, this.mat4[15] = e[15]), this } }, { key: "invert", value: function (e) { e instanceof O.default.Matrix ? (t = e.mat4[0], r = e.mat4[1], o = e.mat4[2], n = e.mat4[3], s = e.mat4[4], i = e.mat4[5], a = e.mat4[6], l = e.mat4[7], u = e.mat4[8], c = e.mat4[9], d = e.mat4[10], h = e.mat4[11], f = e.mat4[12], p = e.mat4[13], m = e.mat4[14], y = e.mat4[15]) : C(e) && (t = e[0], r = e[1], o = e[2], n = e[3], s = e[4], i = e[5], a = e[6], l = e[7], u = e[8], c = e[9], d = e[10], h = e[11], f = e[12], p = e[13], m = e[14], y = e[15]); var t, r, o, n, s, i, a, l, u, c, d, h, f, p, m, y, e = t * i - r * s, g = t * a - o * s, v = t * l - n * s, b = r * a - o * i, _ = r * l - n * i, j = o * l - n * a, x = u * p - c * f, w = u * m - d * f, S = u * y - h * f, T = c * m - d * p, E = c * y - h * p, M = d * y - h * m, k = e * M - g * E + v * T + b * S - _ * w + j * x; return k ? (this.mat4[0] = (i * M - a * E + l * T) * (k = 1 / k), this.mat4[1] = (o * E - r * M - n * T) * k, this.mat4[2] = (p * j - m * _ + y * b) * k, this.mat4[3] = (d * _ - c * j - h * b) * k, this.mat4[4] = (a * S - s * M - l * w) * k, this.mat4[5] = (t * M - o * S + n * w) * k, this.mat4[6] = (m * v - f * j - y * g) * k, this.mat4[7] = (u * j - d * v + h * g) * k, this.mat4[8] = (s * E - i * S + l * x) * k, this.mat4[9] = (r * S - t * E - n * x) * k, this.mat4[10] = (f * _ - p * v + y * e) * k, this.mat4[11] = (c * v - u * _ - h * e) * k, this.mat4[12] = (i * w - s * T - a * x) * k, this.mat4[13] = (t * T - r * w + o * x) * k, this.mat4[14] = (p * g - f * b - m * e) * k, this.mat4[15] = (u * b - c * g + d * e) * k, this) : null } }, { key: "invert3x3", value: function () { var e = this.mat3[0], t = this.mat3[1], r = this.mat3[2], o = this.mat3[3], n = this.mat3[4], s = this.mat3[5], i = this.mat3[6], a = this.mat3[7], l = this.mat3[8], u = l * n - s * a, c = -l * o + s * i, d = a * o - n * i, h = e * u + t * c + r * d; return h ? (this.mat3[0] = u * (h = 1 / h), this.mat3[1] = (-l * t + r * a) * h, this.mat3[2] = (s * t - r * n) * h, this.mat3[3] = c * h, this.mat3[4] = (l * e - r * i) * h, this.mat3[5] = (-s * e + r * o) * h, this.mat3[6] = d * h, this.mat3[7] = (-a * e + t * i) * h, this.mat3[8] = (n * e - t * o) * h, this) : null } }, { key: "transpose3x3", value: function (e) { var t = (e = void 0 === e ? this.mat3 : e)[1], r = e[2], o = e[5]; return this.mat3[0] = e[0], this.mat3[1] = e[3], this.mat3[2] = e[6], this.mat3[3] = t, this.mat3[4] = e[4], this.mat3[5] = e[7], this.mat3[6] = r, this.mat3[7] = o, this.mat3[8] = e[8], this } }, { key: "inverseTranspose", value: function (e) { e = e.mat4, void 0 === this.mat3 ? O.default._friendlyError("sorry, this function only works with mat3") : (this.mat3[0] = e[0], this.mat3[1] = e[1], this.mat3[2] = e[2], this.mat3[3] = e[4], this.mat3[4] = e[5], this.mat3[5] = e[6], this.mat3[6] = e[8], this.mat3[7] = e[9], this.mat3[8] = e[10]), e = this.invert3x3(); if (e) e.transpose3x3(this.mat3); else for (var t = 0; t < 9; t++)this.mat3[t] = 0; return this } }, { key: "determinant", value: function () { var e = this.mat4[0] * this.mat4[5] - this.mat4[1] * this.mat4[4], t = this.mat4[0] * this.mat4[6] - this.mat4[2] * this.mat4[4], r = this.mat4[0] * this.mat4[7] - this.mat4[3] * this.mat4[4], o = this.mat4[1] * this.mat4[6] - this.mat4[2] * this.mat4[5], n = this.mat4[1] * this.mat4[7] - this.mat4[3] * this.mat4[5], s = this.mat4[2] * this.mat4[7] - this.mat4[3] * this.mat4[6], i = this.mat4[8] * this.mat4[13] - this.mat4[9] * this.mat4[12], a = this.mat4[8] * this.mat4[14] - this.mat4[10] * this.mat4[12], l = this.mat4[8] * this.mat4[15] - this.mat4[11] * this.mat4[12], u = this.mat4[9] * this.mat4[14] - this.mat4[10] * this.mat4[13], c = this.mat4[9] * this.mat4[15] - this.mat4[11] * this.mat4[13]; return e * (this.mat4[10] * this.mat4[15] - this.mat4[11] * this.mat4[14]) - t * c + r * u + o * l - n * a + s * i } }, { key: "mult", value: function (e) { var t; if (e === this || e === this.mat4) t = this.copy().mat4; else if (e instanceof O.default.Matrix) t = e.mat4; else if (C(e)) t = e; else { if (16 !== arguments.length) return; t = arguments } var e = this.mat4[0], r = this.mat4[1], o = this.mat4[2], n = this.mat4[3]; return this.mat4[0] = e * t[0] + r * t[4] + o * t[8] + n * t[12], this.mat4[1] = e * t[1] + r * t[5] + o * t[9] + n * t[13], this.mat4[2] = e * t[2] + r * t[6] + o * t[10] + n * t[14], this.mat4[3] = e * t[3] + r * t[7] + o * t[11] + n * t[15], e = this.mat4[4], r = this.mat4[5], o = this.mat4[6], n = this.mat4[7], this.mat4[4] = e * t[0] + r * t[4] + o * t[8] + n * t[12], this.mat4[5] = e * t[1] + r * t[5] + o * t[9] + n * t[13], this.mat4[6] = e * t[2] + r * t[6] + o * t[10] + n * t[14], this.mat4[7] = e * t[3] + r * t[7] + o * t[11] + n * t[15], e = this.mat4[8], r = this.mat4[9], o = this.mat4[10], n = this.mat4[11], this.mat4[8] = e * t[0] + r * t[4] + o * t[8] + n * t[12], this.mat4[9] = e * t[1] + r * t[5] + o * t[9] + n * t[13], this.mat4[10] = e * t[2] + r * t[6] + o * t[10] + n * t[14], this.mat4[11] = e * t[3] + r * t[7] + o * t[11] + n * t[15], e = this.mat4[12], r = this.mat4[13], o = this.mat4[14], n = this.mat4[15], this.mat4[12] = e * t[0] + r * t[4] + o * t[8] + n * t[12], this.mat4[13] = e * t[1] + r * t[5] + o * t[9] + n * t[13], this.mat4[14] = e * t[2] + r * t[6] + o * t[10] + n * t[14], this.mat4[15] = e * t[3] + r * t[7] + o * t[11] + n * t[15], this } }, { key: "apply", value: function (e) { var t; if (e === this || e === this.mat4) t = this.copy().mat4; else if (e instanceof O.default.Matrix) t = e.mat4; else if (C(e)) t = e; else { if (16 !== arguments.length) return; t = arguments } var e = this.mat4, r = e[0], o = e[4], n = e[8], s = e[12], r = (e[0] = t[0] * r + t[1] * o + t[2] * n + t[3] * s, e[4] = t[4] * r + t[5] * o + t[6] * n + t[7] * s, e[8] = t[8] * r + t[9] * o + t[10] * n + t[11] * s, e[12] = t[12] * r + t[13] * o + t[14] * n + t[15] * s, e[1]), o = e[5], n = e[9], s = e[13], r = (e[1] = t[0] * r + t[1] * o + t[2] * n + t[3] * s, e[5] = t[4] * r + t[5] * o + t[6] * n + t[7] * s, e[9] = t[8] * r + t[9] * o + t[10] * n + t[11] * s, e[13] = t[12] * r + t[13] * o + t[14] * n + t[15] * s, e[2]), o = e[6], n = e[10], s = e[14], r = (e[2] = t[0] * r + t[1] * o + t[2] * n + t[3] * s, e[6] = t[4] * r + t[5] * o + t[6] * n + t[7] * s, e[10] = t[8] * r + t[9] * o + t[10] * n + t[11] * s, e[14] = t[12] * r + t[13] * o + t[14] * n + t[15] * s, e[3]), o = e[7], n = e[11], s = e[15]; return e[3] = t[0] * r + t[1] * o + t[2] * n + t[3] * s, e[7] = t[4] * r + t[5] * o + t[6] * n + t[7] * s, e[11] = t[8] * r + t[9] * o + t[10] * n + t[11] * s, e[15] = t[12] * r + t[13] * o + t[14] * n + t[15] * s, this } }, { key: "scale", value: function (e, t, r) { return e instanceof O.default.Vector ? (t = e.y, r = e.z, e = e.x) : e instanceof Array && (t = e[1], r = e[2], e = e[0]), this.mat4[0] *= e, this.mat4[1] *= e, this.mat4[2] *= e, this.mat4[3] *= e, this.mat4[4] *= t, this.mat4[5] *= t, this.mat4[6] *= t, this.mat4[7] *= t, this.mat4[8] *= r, this.mat4[9] *= r, this.mat4[10] *= r, this.mat4[11] *= r, this } }, { key: "rotate", value: function (e, t, r, o) { t instanceof O.default.Vector ? (r = t.y, o = t.z, t = t.x) : t instanceof Array && (r = t[1], o = t[2], t = t[0]); var n = Math.sqrt(t * t + r * r + o * o), n = (t *= 1 / n, r *= 1 / n, o *= 1 / n, this.mat4[0]), s = this.mat4[1], i = this.mat4[2], a = this.mat4[3], l = this.mat4[4], u = this.mat4[5], c = this.mat4[6], d = this.mat4[7], h = this.mat4[8], f = this.mat4[9], p = this.mat4[10], m = this.mat4[11], y = Math.sin(e), e = Math.cos(e), g = 1 - e, v = t * t * g + e, b = r * t * g + o * y, _ = o * t * g - r * y, j = t * r * g - o * y, x = r * r * g + e, w = o * r * g + t * y, S = t * o * g + r * y, r = r * o * g - t * y, t = o * o * g + e; return this.mat4[0] = n * v + l * b + h * _, this.mat4[1] = s * v + u * b + f * _, this.mat4[2] = i * v + c * b + p * _, this.mat4[3] = a * v + d * b + m * _, this.mat4[4] = n * j + l * x + h * w, this.mat4[5] = s * j + u * x + f * w, this.mat4[6] = i * j + c * x + p * w, this.mat4[7] = a * j + d * x + m * w, this.mat4[8] = n * S + l * r + h * t, this.mat4[9] = s * S + u * r + f * t, this.mat4[10] = i * S + c * r + p * t, this.mat4[11] = a * S + d * r + m * t, this } }, { key: "translate", value: function (e) { var t = e[0], r = e[1], e = e[2] || 0; this.mat4[12] += this.mat4[0] * t + this.mat4[4] * r + this.mat4[8] * e, this.mat4[13] += this.mat4[1] * t + this.mat4[5] * r + this.mat4[9] * e, this.mat4[14] += this.mat4[2] * t + this.mat4[6] * r + this.mat4[10] * e, this.mat4[15] += this.mat4[3] * t + this.mat4[7] * r + this.mat4[11] * e } }, { key: "rotateX", value: function (e) { this.rotate(e, 1, 0, 0) } }, { key: "rotateY", value: function (e) { this.rotate(e, 0, 1, 0) } }, { key: "rotateZ", value: function (e) { this.rotate(e, 0, 0, 1) } }, { key: "perspective", value: function (e, t, r, o) { var e = 1 / Math.tan(e / 2), n = 1 / (r - o); return this.mat4[0] = e / t, this.mat4[1] = 0, this.mat4[2] = 0, this.mat4[3] = 0, this.mat4[4] = 0, this.mat4[5] = e, this.mat4[6] = 0, this.mat4[7] = 0, this.mat4[8] = 0, this.mat4[9] = 0, this.mat4[10] = (o + r) * n, this.mat4[11] = -1, this.mat4[12] = 0, this.mat4[13] = 0, this.mat4[14] = 2 * o * r * n, this.mat4[15] = 0, this } }, { key: "ortho", value: function (e, t, r, o, n, s) { var i = 1 / (e - t), a = 1 / (r - o), l = 1 / (n - s); return this.mat4[0] = -2 * i, this.mat4[1] = 0, this.mat4[2] = 0, this.mat4[3] = 0, this.mat4[4] = 0, this.mat4[5] = -2 * a, this.mat4[6] = 0, this.mat4[7] = 0, this.mat4[8] = 0, this.mat4[9] = 0, this.mat4[10] = 2 * l, this.mat4[11] = 0, this.mat4[12] = (e + t) * i, this.mat4[13] = (o + r) * a, this.mat4[14] = (s + n) * l, this.mat4[15] = 1, this } }, { key: "multiplyVec4", value: function (e, t, r, o) { var n = new Array(4), s = this.mat4; return n[0] = s[0] * e + s[4] * t + s[8] * r + s[12] * o, n[1] = s[1] * e + s[5] * t + s[9] * r + s[13] * o, n[2] = s[2] * e + s[6] * t + s[10] * r + s[14] * o, n[3] = s[3] * e + s[7] * t + s[11] * r + s[15] * o, n } }, { key: "multiplyPoint", value: function (e) { var t = e.x, r = e.y, e = e.z, t = this.multiplyVec4(t, r, e, 1); return new O.default.Vector(t[0], t[1], t[2]) } }, { key: "multiplyAndNormalizePoint", value: function (e) { var t = e.x, r = e.y, e = e.z, t = this.multiplyVec4(t, r, e, 1); return t[0] /= t[3], t[1] /= t[3], t[2] /= t[3], new O.default.Vector(t[0], t[1], t[2]) } }, { key: "multiplyDirection", value: function (e) { var t = e.x, r = e.y, e = e.z, t = this.multiplyVec4(t, r, e, 0); return new O.default.Vector(t[0], t[1], t[2]) } }, { key: "mult3x3", value: function (e) { var t; if (e === this || e === this.mat3) t = this.copy().mat3; else if (e instanceof O.default.Matrix) t = e.mat3; else if (C(e)) t = e; else { if (9 !== arguments.length) return; t = arguments } var e = this.mat3[0], r = this.mat3[1], o = this.mat3[2]; return this.mat3[0] = e * t[0] + r * t[3] + o * t[6], this.mat3[1] = e * t[1] + r * t[4] + o * t[7], this.mat3[2] = e * t[2] + r * t[5] + o * t[8], e = this.mat3[3], r = this.mat3[4], o = this.mat3[5], this.mat3[3] = e * t[0] + r * t[3] + o * t[6], this.mat3[4] = e * t[1] + r * t[4] + o * t[7], this.mat3[5] = e * t[2] + r * t[5] + o * t[8], e = this.mat3[6], r = this.mat3[7], o = this.mat3[8], this.mat3[6] = e * t[0] + r * t[3] + o * t[6], this.mat3[7] = e * t[1] + r * t[4] + o * t[7], this.mat3[8] = e * t[2] + r * t[5] + o * t[8], this } }, { key: "column", value: function (e) { return new O.default.Vector(this.mat3[3 * e], this.mat3[3 * e + 1], this.mat3[3 * e + 2]) } }, { key: "row", value: function (e) { return new O.default.Vector(this.mat3[e], this.mat3[e + 3], this.mat3[e + 6]) } }, { key: "diagonal", value: function () { return void 0 !== this.mat3 ? [this.mat3[0], this.mat3[4], this.mat3[8]] : [this.mat4[0], this.mat4[5], this.mat4[10], this.mat4[15]] } }, { key: "multiplyVec3", value: function (e, t) { return (t = void 0 === t ? e.copy() : t).x = this.row(0).dot(e), t.y = this.row(1).dot(e), t.z = this.row(2).dot(e), t } }, { key: "createSubMatrix3x3", value: function () { var e = new O.default.Matrix("mat3"); return e.mat3[0] = this.mat4[0], e.mat3[1] = this.mat4[1], e.mat3[2] = this.mat4[2], e.mat3[3] = this.mat4[4], e.mat3[4] = this.mat4[5], e.mat3[5] = this.mat4[6], e.mat3[6] = this.mat4[8], e.mat3[7] = this.mat4[9], e.mat3[8] = this.mat4[10], e } }]) && n(e.prototype, t), o && n(e, o), r }(), O.default.Matrix); r.default = e }, { "../core/main": 283, "core-js/modules/es.array.iterator": 165, "core-js/modules/es.object.to-string": 190, "core-js/modules/es.typed-array.copy-within": 213, "core-js/modules/es.typed-array.every": 214, "core-js/modules/es.typed-array.fill": 215, "core-js/modules/es.typed-array.filter": 216, "core-js/modules/es.typed-array.find": 218, "core-js/modules/es.typed-array.find-index": 217, "core-js/modules/es.typed-array.float32-array": 219, "core-js/modules/es.typed-array.for-each": 221, "core-js/modules/es.typed-array.includes": 222, "core-js/modules/es.typed-array.index-of": 223, "core-js/modules/es.typed-array.iterator": 226, "core-js/modules/es.typed-array.join": 227, "core-js/modules/es.typed-array.last-index-of": 228, "core-js/modules/es.typed-array.map": 229, "core-js/modules/es.typed-array.reduce": 231, "core-js/modules/es.typed-array.reduce-right": 230, "core-js/modules/es.typed-array.reverse": 232, "core-js/modules/es.typed-array.set": 233, "core-js/modules/es.typed-array.slice": 234, "core-js/modules/es.typed-array.some": 235, "core-js/modules/es.typed-array.sort": 236, "core-js/modules/es.typed-array.subarray": 237, "core-js/modules/es.typed-array.to-locale-string": 238, "core-js/modules/es.typed-array.to-string": 239 }], 337: [function (e, t, r) { "use strict"; Object.defineProperty(r, "__esModule", { value: !0 }), r.default = void 0; var s = (e = e("../core/main")) && e.__esModule ? e : { default: e }; function o(e, t) { for (var r = 0; r < t.length; r++) { var o = t[r]; o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, o.key, o) } } s.default.Quat = function () { function n(e, t, r, o) { if (!(this instanceof n)) throw new TypeError("Cannot call a class as a function"); this.w = e, this.vec = new s.default.Vector(t, r, o) } var e, t, r; return e = n, r = [{ key: "fromAxisAngle", value: function (e, t, r, o) { var n = Math.cos(e / 2), t = new s.default.Vector(t, r, o).normalize().mult(Math.sin(e / 2)); return new s.default.Quat(n, t.x, t.y, t.z) } }], (t = [{ key: "conjugate", value: function () { return new s.default.Quat(this.w, -this.vec.x, -this.vec.y, -this.vec.z) } }, { key: "multiply", value: function (e) { return new s.default.Quat(this.w * e.w - this.vec.x * e.vec.x - this.vec.y * e.vec.y - this.vec.z - e.vec.z, this.w * e.vec.x + this.vec.x * e.w + this.vec.y * e.vec.z - this.vec.z * e.vec.y, this.w * e.vec.y - this.vec.x * e.vec.z + this.vec.y * e.w + this.vec.z * e.vec.x, this.w * e.vec.z + this.vec.x * e.vec.y - this.vec.y * e.vec.x + this.vec.z * e.w) } }, { key: "rotateVector", value: function (e) { return new s.default.Vector.mult(e, this.w * this.w - this.vec.dot(this.vec)).add(s.default.Vector.mult(this.vec, 2 * e.dot(this.vec))).add(s.default.Vector.mult(this.vec, 2 * this.w).cross(e)).clampToZero() } }, { key: "rotateBy", value: function (e) { return e.multiply(this).multiply(e.conjugate()).vec.clampToZero() } }]) && o(e.prototype, t), r && o(e, r), n }(); e = s.default.Quat; r.default = e }, { "../core/main": 283 }], 338: [function (e, t, r) { "use strict"; e("core-js/modules/es.array.map"), e("core-js/modules/es.array.map"), Object.defineProperty(r, "__esModule", { value: !0 }), r.default = void 0; e = (e = e("../core/main")) && e.__esModule ? e : { default: e }; function o(e, t) { for (var r = 0; r < t.length; r++) { var o = t[r]; o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, o.key, o) } } e.default.RenderBuffer = function () { function i(e, t, r, o, n, s) { if (!(this instanceof i)) throw new TypeError("Cannot call a class as a function"); this.size = e, this.src = t, this.dst = r, this.attr = o, this._renderer = n, this.map = s } var e, t, r; return e = i, (t = [{ key: "_prepareBuffer", value: function (e, t) { var r, o, n, s = t.attributes, i = this._renderer.GL, a = e.model || e, s = s[this.attr]; s && (r = e[this.dst], 0 < (o = a[this.src]).length ? 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Object.defineProperty(o, r, s) : o[r] = e[r]) } o.default = e, t && t.set(e, o); return o }(e("../core/constants")); function a() { var e; return "function" != typeof WeakMap ? null : (e = new WeakMap, a = function () { return e }, e) } function f(e) { return function (e) { if (Array.isArray(e)) { for (var t = 0, r = new Array(e.length); t < e.length; t++)r[t] = e[t]; return r } }(e) || function (e) { if (Symbol.iterator in Object(e) || "[object Arguments]" === Object.prototype.toString.call(e)) return Array.from(e) }(e) || function () { throw new TypeError("Invalid attempt to spread non-iterable instance") }() } e("./p5.RenderBuffer"), l.default.RendererGL.prototype.beginShape = function (e) { return this.immediateMode.shapeMode = void 0 !== e ? e : h.TESS, this.immediateMode.geometry.reset(), this.immediateMode.contourIndices = [], this }; var u = { vertices: 1, vertexNormals: 1, vertexColors: 4, vertexStrokeColors: 4, uvs: 2 }, n = (l.default.RendererGL.prototype.beginContour = function () { if (this.immediateMode.shapeMode !== h.TESS) throw new Error("WebGL mode can only use contours with beginShape(TESS)."); this.immediateMode.contourIndices.push(this.immediateMode.geometry.vertices.length) }, l.default.RendererGL.prototype.vertex = function (e, t) { if (this.immediateMode.shapeMode === h.QUADS && this.immediateMode.geometry.vertices.length % 6 == 3) for (var r in u) { var o = u[r], r = this.immediateMode.geometry[r]; r.push.apply(r, f(r.slice(r.length - 3 * o, r.length - 2 * o)).concat(f(r.slice(r.length - o, r.length)))) } var n, s, i = n = s = 0, a = (3 === arguments.length ? i = arguments[2] : 4 === arguments.length ? (n = arguments[2], s = arguments[3]) : 5 === arguments.length && (i = arguments[2], n = arguments[3], s = arguments[4]), new l.default.Vector(e, t, i)), a = (this.immediateMode.geometry.vertices.push(a), this.immediateMode.geometry.vertexNormals.push(this._currentNormal), this.curFillColor || [.5, .5, .5, 1]), a = (this.immediateMode.geometry.vertexColors.push(a[0], a[1], a[2], a[3]), this.curStrokeColor || [.5, .5, .5, 1]); return this.immediateMode.geometry.vertexStrokeColors.push(a[0], a[1], a[2], a[3]), this.textureMode !== h.IMAGE || this.isProcessingVertices || (null !== this._tex ? 0 < this._tex.width && 0 < this._tex.height && (n /= this._tex.width, s /= this._tex.height) : void 0 === this.userFillShader && void 0 === this.userStrokeShader && void 0 === this.userPointShader && null === this._tex && 4 <= arguments.length && console.warn("You must first call texture() before using vertex() with image based u and v coordinates")), this.immediateMode.geometry.uvs.push(n, s), this.immediateMode._bezierVertex[0] = e, this.immediateMode._bezierVertex[1] = t, this.immediateMode._bezierVertex[2] = i, this.immediateMode._quadraticVertex[0] = e, this.immediateMode._quadraticVertex[1] = t, this.immediateMode._quadraticVertex[2] = i, this }, l.default.RendererGL.prototype.normal = function (e, t, r) { return e instanceof l.default.Vector ? this._currentNormal = e : this._currentNormal = new l.default.Vector(e, t, r), this }, l.default.RendererGL.prototype.endShape = function (e, t, r, o, n, s) { var i, a = 6 < arguments.length && void 0 !== arguments[6] ? arguments[6] : 1; return this.immediateMode.shapeMode === h.POINTS ? this._drawPoints(this.immediateMode.geometry.vertices, this.immediateMode.buffers.point) : (3 === this.immediateMode.geometry.vertices.length && this.immediateMode.shapeMode === h.TESS && (this.immediateMode.shapeMode = h.TRIANGLES), this.isProcessingVertices = !0, this._processVertices.apply(this, arguments), i = this.isProcessingVertices = !1, this.immediateMode.shapeMode !== h.LINE_STRIP && this.immediateMode.shapeMode !== h.LINES || (this.immediateMode.shapeMode = h.TRIANGLE_FAN, i = !0), this.immediateMode.shapeMode === h.QUADS ? this.immediateMode.shapeMode = h.TRIANGLES : this.immediateMode.shapeMode === h.QUAD_STRIP && (this.immediateMode.shapeMode = h.TRIANGLE_STRIP), this._doFill && !i && !this.geometryBuilder && 3 <= this.immediateMode.geometry.vertices.length && this._drawImmediateFill(a), this._doStroke && !this.geometryBuilder && 1 <= this.immediateMode.geometry.lineVertices.length && this._drawImmediateStroke(), this.geometryBuilder && this.geometryBuilder.addImmediate(), this.isBezier = !1, this.isQuadratic = !1, this.isCurve = !1, this.immediateMode._bezierVertex.length = 0, this.immediateMode._quadraticVertex.length = 0, this.immediateMode._curveVertex.length = 0), this }, l.default.RendererGL.prototype._processVertices = function (e) { var t; 0 !== this.immediateMode.geometry.vertices.length && (t = this._doStroke, e = e === h.CLOSE, t && (this.immediateMode.geometry.edges = this._calculateEdges(this.immediateMode.shapeMode, this.immediateMode.geometry.vertices, e), this.geometryBuilder || this.immediateMode.geometry._edgesToVertices()), t = this.immediateMode.shapeMode === h.TESS, e = 0 < this.immediateMode.contourIndices.length, this._doFill && (this.isBezier || this.isQuadratic || this.isCurve || t || e) && this.immediateMode.shapeMode !== h.LINES && this._tesselateShape()) }, l.default.RendererGL.prototype._calculateEdges = function (e, t, r) { var o = [], n = 0, s = this.immediateMode.contourIndices.slice(), i = 0; switch (e) { case h.TRIANGLE_STRIP: for (n = 0; n < t.length - 2; n++)o.push([n, n + 1]), o.push([n, n + 2]); o.push([n, n + 1]); break; case h.TRIANGLE_FAN: for (n = 1; n < t.length - 1; n++)o.push([0, n]), o.push([n, n + 1]); o.push([0, t.length - 1]); break; case h.TRIANGLES: for (n = 0; n < t.length - 2; n += 3)o.push([n, n + 1]), o.push([n + 1, n + 2]), o.push([n + 2, n]); break; case h.LINES: for (n = 0; n < t.length - 1; n += 2)o.push([n, n + 1]); break; case h.QUADS: for (n = 0; n < t.length - 5; n += 6)o.push([n, n + 1]), o.push([n + 1, n + 2]), o.push([n + 3, n + 5]), o.push([n + 4, n + 5]); break; case h.QUAD_STRIP: for (n = 0; n < t.length - 2; n += 2)o.push([n, n + 1]), o.push([n, n + 2]), o.push([n + 1, n + 3]); o.push([n, n + 1]); break; default: for (n = 0; n < t.length; n++)n + 1 < t.length && n + 1 !== s[0] ? o.push([n, n + 1]) : ((r || i) && o.push([n, i]), 0 < s.length && (i = s.shift())) }return e !== h.TESS && r && o.push([t.length - 1, 0]), o }, l.default.RendererGL.prototype._tesselateShape = function () { for (var u = this, e = (this.immediateMode.shapeMode = h.TRIANGLES, [[]]), t = 0; t < this.immediateMode.geometry.vertices.length; t++)0 < this.immediateMode.contourIndices.length && this.immediateMode.contourIndices[0] === t && (this.immediateMode.contourIndices.shift(), e.push([])), e[e.length - 1].push(this.immediateMode.geometry.vertices[t].x, this.immediateMode.geometry.vertices[t].y, this.immediateMode.geometry.vertices[t].z, this.immediateMode.geometry.uvs[2 * t], this.immediateMode.geometry.uvs[2 * t + 1], this.immediateMode.geometry.vertexColors[4 * t], this.immediateMode.geometry.vertexColors[4 * t + 1], this.immediateMode.geometry.vertexColors[4 * t + 2], this.immediateMode.geometry.vertexColors[4 * t + 3], this.immediateMode.geometry.vertexNormals[t].x, this.immediateMode.geometry.vertexNormals[t].y, this.immediateMode.geometry.vertexNormals[t].z); for (var c, r = this._triangulate(e), d = this.immediateMode.geometry.vertices, o = (this.immediateMode.geometry.vertices = [], this.immediateMode.geometry.vertexNormals = [], this.immediateMode.geometry.uvs = [], []), n = 0, s = r.length; n < s; n += l.default.RendererGL.prototype.tessyVertexSize)o.push.apply(o, f(r.slice(n + 5, n + 9))), this.normal.apply(this, f(r.slice(n + 9, n + 12))), this.vertex.apply(this, f(r.slice(n, n + 5))); this.geometryBuilder && (c = new Map, this.immediateMode.geometry.edges = this.immediateMode.geometry.edges.map(function (e) { return e.map(function (e) { if (!c.has(e)) { var t = d[e], r = u.immediateMode.geometry.vertices.findIndex(function (e) { return t.x === e.x && t.y === e.y && t.z === e.z }); if (-1 === r) { for (var o = 1 / 0, n = 0, s = 0; s < u.immediateMode.geometry.vertices.length; s++) { var i = u.immediateMode.geometry.vertices[s], a = t.x - i.x, l = t.y - i.y, i = t.z - i.z, a = a * a + l * l + i * i; a < o && (o = a, n = s) } r = n } c.set(e, r) } return c.get(e) }) })), this.immediateMode.geometry.vertexColors = o }, l.default.RendererGL.prototype._drawImmediateFill = function () { var e, t = 0 < arguments.length && void 0 !== arguments[0] ? arguments[0] : 1, r = this.GL, o = (this._useVertexColor = 0 < this.immediateMode.geometry.vertexColors.length, e = this._getImmediateFillShader(), this._setFillUniforms(e), !0), n = !1, s = void 0; try { for (var i, a = this.immediateMode.buffers.fill[Symbol.iterator](); !(o = (i = a.next()).done); o = !0)i.value._prepareBuffer(this.immediateMode.geometry, e) } catch (e) { n = !0, s = e } finally { try { o || null == a.return || a.return() } finally { if (n) throw s } } if (e.disableRemainingAttributes(), this._applyColorBlend(this.curFillColor, this.immediateMode.geometry.hasFillTransparency()), 1 === t) r.drawArrays(this.immediateMode.shapeMode, 0, this.immediateMode.geometry.vertices.length); else try { r.drawArraysInstanced(this.immediateMode.shapeMode, 0, this.immediateMode.geometry.vertices.length, t) } catch (e) { console.log("🌸 p5.js says: Instancing is only supported in WebGL2 mode") } e.unbindShader() }, l.default.RendererGL.prototype._drawImmediateStroke = function () { var e = this.GL, t = (this._useLineColor = 0 < this.immediateMode.geometry.vertexStrokeColors.length, this._getImmediateStrokeShader()), r = (this._setStrokeUniforms(t), !0), o = !1, n = void 0; try { for (var s, i = this.immediateMode.buffers.stroke[Symbol.iterator](); !(r = (s = i.next()).done); r = !0)s.value._prepareBuffer(this.immediateMode.geometry, t) } catch (e) { o = !0, n = e } finally { try { r || null == i.return || i.return() } finally { if (o) throw n } } t.disableRemainingAttributes(), this._applyColorBlend(this.curStrokeColor, this.immediateMode.geometry.hasFillTransparency()), e.drawArrays(e.TRIANGLES, 0, this.immediateMode.geometry.lineVertices.length / 3), t.unbindShader() }, l.default.RendererGL); r.default = n }, { "../core/constants": 272, "../core/main": 283, "./p5.RenderBuffer": 338, "core-js/modules/es.array.concat": 153, "core-js/modules/es.array.fill": 156, "core-js/modules/es.array.find-index": 158, "core-js/modules/es.array.from": 162, "core-js/modules/es.array.iterator": 165, "core-js/modules/es.array.map": 168, "core-js/modules/es.array.slice": 169, "core-js/modules/es.map": 175, "core-js/modules/es.object.get-own-property-descriptor": 186, "core-js/modules/es.object.to-string": 190, "core-js/modules/es.regexp.to-string": 196, "core-js/modules/es.string.iterator": 200, "core-js/modules/es.symbol": 212, "core-js/modules/es.symbol.description": 210, "core-js/modules/es.symbol.iterator": 211, "core-js/modules/es.weak-map": 244, "core-js/modules/web.dom-collections.iterator": 246 }], 340: [function (e, t, r) { "use strict"; function o(e) { return (o = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? 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Object.getOwnPropertyDescriptor(e, r) : null) && (s.get || s.set) ? Object.defineProperty(o, r, s) : o[r] = e[r]) } o.default = e, t && t.set(e, o); return o }(e("../core/constants"))); function l() { var e; return "function" != typeof WeakMap ? null : (e = new WeakMap, l = function () { return e }, e) } a.default.RendererGL.prototype.freeGeometry = function (e) { e.gid ? this._freeBuffers(e.gid) : console.warn("The model you passed to freeGeometry does not have an id!") }, a.default.RendererGL.prototype._initBufferDefaults = function (e) { var t; return this._freeBuffers(e), 1e3 < Object.keys(this.retainedMode.geometry).length && (t = Object.keys(this.retainedMode.geometry)[0], this._freeBuffers(t)), this.retainedMode.geometry[e] = {} }, a.default.RendererGL.prototype._freeBuffers = function (e) { var a, l = this.retainedMode.geometry[e]; function t(e) { var t = !0, r = !1, o = void 0; try { for (var n, s = e[Symbol.iterator](); !(t = (n = s.next()).done); t = !0) { var i = n.value; l[i.dst] && (a.deleteBuffer(l[i.dst]), l[i.dst] = null) } } catch (e) { r = !0, o = e } finally { try { t || null == s.return || s.return() } finally { if (r) throw o } } } l && (delete this.retainedMode.geometry[e], a = this.GL, l.indexBuffer && a.deleteBuffer(l.indexBuffer), t(this.retainedMode.buffers.stroke), t(this.retainedMode.buffers.fill)) }, a.default.RendererGL.prototype.createBuffers = function (e, t) { var r, o, n, s = this.GL, e = this._initBufferDefaults(e), i = (e.model = t, e.indexBuffer); return t.faces.length ? (i = i || (e.indexBuffer = s.createBuffer()), n = (o = (r = a.default.RendererGL.prototype._flatten(t.faces)).some(function (e) { return 65535 < e })) ? Uint32Array : Uint16Array, this._bindBuffer(i, s.ELEMENT_ARRAY_BUFFER, r, n), e.indexBufferType = o ? s.UNSIGNED_INT : s.UNSIGNED_SHORT, e.vertexCount = 3 * t.faces.length) : (i && (s.deleteBuffer(i), e.indexBuffer = null), e.vertexCount = t.vertices ? t.vertices.length : 0), e.lineVertexCount = t.lineVertices ? t.lineVertices.length / 3 : 0, e }, a.default.RendererGL.prototype.drawBuffers = function (e) { var t = this.GL, r = this.retainedMode.geometry[e]; if (!this.geometryBuilder && this._doFill && 0 < this.retainedMode.geometry[e].vertexCount) { this._useVertexColor = 0 < r.model.vertexColors.length; var o = this._getRetainedFillShader(), n = (this._setFillUniforms(o), !0), s = !1, i = void 0; try { for (var a, l = this.retainedMode.buffers.fill[Symbol.iterator](); !(n = (a = l.next()).done); n = !0)a.value._prepareBuffer(r, o) } catch (e) { s = !0, i = e } finally { try { n || null == l.return || l.return() } finally { if (s) throw i } } o.disableRemainingAttributes(), r.indexBuffer && this._bindBuffer(r.indexBuffer, t.ELEMENT_ARRAY_BUFFER), this._applyColorBlend(this.curFillColor, r.model.hasFillTransparency()), this._drawElements(t.TRIANGLES, e), o.unbindShader() } if (!this.geometryBuilder && this._doStroke && 0 < r.lineVertexCount) { this._useLineColor = 0 < r.model.vertexStrokeColors.length; var u = this._getRetainedStrokeShader(), c = (this._setStrokeUniforms(u), !0), s = !1, i = void 0; try { for (var d, h = this.retainedMode.buffers.stroke[Symbol.iterator](); !(c = (d = h.next()).done); c = !0)d.value._prepareBuffer(r, u) } catch (e) { s = !0, i = e } finally { try { c || null == h.return || h.return() } finally { if (s) throw i } } u.disableRemainingAttributes(), this._applyColorBlend(this.curStrokeColor, r.model.hasStrokeTransparency()), this._drawArrays(t.TRIANGLES, e), u.unbindShader() } return this.geometryBuilder && this.geometryBuilder.addRetained(r), this }, a.default.RendererGL.prototype.drawBuffersScaled = function (e, t, r, o) { var n = this.uModelMatrix.copy(); try { this.uModelMatrix.scale(t, r, o), this.drawBuffers(e) } finally { this.uModelMatrix = n } }, a.default.RendererGL.prototype._drawArrays = function (e, t) { return this.GL.drawArrays(e, 0, this.retainedMode.geometry[t].lineVertexCount), this }, a.default.RendererGL.prototype._drawElements = function (e, t) { var t = this.retainedMode.geometry[t], r = this.GL; if (t.indexBuffer) { if (this._pInst.webglVersion !== n.WEBGL2 && t.indexBufferType === r.UNSIGNED_INT && !r.getExtension("OES_element_index_uint")) throw new Error("Unable to render a 3d model with > 65535 triangles. 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Object.defineProperty(e, t, { value: r, enumerable: !0, configurable: !0, writable: !0 }) : e[t] = r } function s(e, t) { T += "#define STROKE_CAP_".concat(e, " ").concat(t, "\n"), w[l[e]] = t } function j(e, t) { T += "#define STROKE_JOIN_".concat(e, " ").concat(t, "\n"), S[l[e]] = t } var x, w = {}, S = {}, T = "", e = (s("ROUND", 0), s("PROJECT", 1), s("SQUARE", 2), j("ROUND", 0), j("MITER", 1), j("BEVEL", 2), '#define PI 3.141592\n\nprecision highp float;\nprecision highp int;\n\nuniform mat4 uViewMatrix;\n\nuniform bool uUseLighting;\n\nuniform int uAmbientLightCount;\nuniform vec3 uAmbientColor[5];\nuniform mat3 uCameraRotation;\nuniform int uDirectionalLightCount;\nuniform vec3 uLightingDirection[5];\nuniform vec3 uDirectionalDiffuseColors[5];\nuniform vec3 uDirectionalSpecularColors[5];\n\nuniform int uPointLightCount;\nuniform vec3 uPointLightLocation[5];\nuniform vec3 uPointLightDiffuseColors[5];\t\nuniform vec3 uPointLightSpecularColors[5];\n\nuniform int uSpotLightCount;\nuniform float uSpotLightAngle[5];\nuniform float uSpotLightConc[5];\nuniform vec3 uSpotLightDiffuseColors[5];\nuniform vec3 uSpotLightSpecularColors[5];\nuniform vec3 uSpotLightLocation[5];\nuniform vec3 uSpotLightDirection[5];\n\nuniform bool uSpecular;\nuniform float uShininess;\nuniform float uMetallic;\n\nuniform float uConstantAttenuation;\nuniform float uLinearAttenuation;\nuniform float uQuadraticAttenuation;\n\n// setting from _setImageLightUniforms()\n// boolean to initiate the calculateImageDiffuse and calculateImageSpecular\nuniform bool uUseImageLight;\n// texture for use in calculateImageDiffuse\nuniform sampler2D environmentMapDiffused;\n// texture for use in calculateImageSpecular\nuniform sampler2D environmentMapSpecular;\n\nconst float specularFactor = 2.0;\nconst float diffuseFactor = 0.73;\n\nstruct LightResult {\n float specular;\n float diffuse;\n};\n\nfloat _phongSpecular(\n vec3 lightDirection,\n vec3 viewDirection,\n vec3 surfaceNormal,\n float shininess) {\n\n vec3 R = reflect(lightDirection, surfaceNormal);\n return pow(max(0.0, dot(R, viewDirection)), shininess);\n}\n\nfloat _lambertDiffuse(vec3 lightDirection, vec3 surfaceNormal) {\n return max(0.0, dot(-lightDirection, surfaceNormal));\n}\n\nLightResult _light(vec3 viewDirection, vec3 normal, vec3 lightVector, float shininess, float metallic) {\n\n vec3 lightDir = normalize(lightVector);\n\n //compute our diffuse & specular terms\n LightResult lr;\n float specularIntensity = mix(1.0, 0.4, metallic);\n float diffuseIntensity = mix(1.0, 0.1, metallic);\n if (uSpecular)\n lr.specular = (_phongSpecular(lightDir, viewDirection, normal, shininess)) * specularIntensity;\n lr.diffuse = _lambertDiffuse(lightDir, normal) * diffuseIntensity;\n return lr;\n}\n\n// converts the range of "value" from [min1 to max1] to [min2 to max2]\nfloat map(float value, float min1, float max1, float min2, float max2) {\n return min2 + (value - min1) * (max2 - min2) / (max1 - min1);\n}\n\nvec2 mapTextureToNormal( vec3 v ){\n // x = r sin(phi) cos(theta) \n // y = r cos(phi) \n // z = r sin(phi) sin(theta)\n float phi = acos( v.y );\n // if phi is 0, then there are no x, z components\n float theta = 0.0;\n // else \n theta = acos(v.x / sin(phi));\n float sinTheta = v.z / sin(phi);\n if (sinTheta < 0.0) {\n // Turn it into -theta, but in the 0-2PI range\n theta = 2.0 * PI - theta;\n }\n theta = theta / (2.0 * 3.14159);\n phi = phi / 3.14159 ;\n \n vec2 angles = vec2( fract(theta + 0.25), 1.0 - phi );\n return angles;\n}\n\n\nvec3 calculateImageDiffuse(vec3 vNormal, vec3 vViewPosition, float metallic){\n // make 2 separate builds \n vec3 worldCameraPosition = vec3(0.0, 0.0, 0.0); // hardcoded world camera position\n vec3 worldNormal = normalize(vNormal * uCameraRotation);\n vec2 newTexCoor = mapTextureToNormal( worldNormal );\n vec4 texture = TEXTURE( environmentMapDiffused, newTexCoor );\n // this is to make the darker sections more dark\n // png and jpg usually flatten the brightness so it is to reverse that\n return mix(smoothstep(vec3(0.0), vec3(1.0), texture.xyz), vec3(0.0), metallic);\n}\n\nvec3 calculateImageSpecular(vec3 vNormal, vec3 vViewPosition, float shininess, float metallic){\n vec3 worldCameraPosition = vec3(0.0, 0.0, 0.0);\n vec3 worldNormal = normalize(vNormal);\n vec3 lightDirection = normalize( vViewPosition - worldCameraPosition );\n vec3 R = reflect(lightDirection, worldNormal) * uCameraRotation;\n vec2 newTexCoor = mapTextureToNormal( R );\n#ifdef WEBGL2\n // In p5js the range of shininess is >= 1,\n // Therefore roughness range will be ([0,1]*8)*20 or [0, 160]\n // The factor of 8 is because currently the getSpecularTexture\n // only calculated 8 different levels of roughness\n // The factor of 20 is just to spread up this range so that,\n // [1, max] of shininess is converted to [0,160] of roughness\n float roughness = 20. / shininess;\n vec4 outColor = textureLod(environmentMapSpecular, newTexCoor, roughness * 8.);\n#else\n vec4 outColor = TEXTURE(environmentMapSpecular, newTexCoor);\n#endif\n // this is to make the darker sections more dark\n // png and jpg usually flatten the brightness so it is to reverse that\n return mix(\n pow(outColor.xyz, vec3(10)),\n pow(outColor.xyz, vec3(1.2)),\n metallic \n );\n}\n\nvoid totalLight(\n vec3 modelPosition,\n vec3 normal,\n float shininess,\n float metallic,\n out vec3 totalDiffuse,\n out vec3 totalSpecular\n) {\n\n totalSpecular = vec3(0.0);\n\n if (!uUseLighting) {\n totalDiffuse = vec3(1.0);\n return;\n }\n\n totalDiffuse = vec3(0.0);\n\n vec3 viewDirection = normalize(-modelPosition);\n\n for (int j = 0; j < 5; j++) {\n if (j < uDirectionalLightCount) {\n vec3 lightVector = (uViewMatrix * vec4(uLightingDirection[j], 0.0)).xyz;\n vec3 lightColor = uDirectionalDiffuseColors[j];\n vec3 specularColor = uDirectionalSpecularColors[j];\n LightResult result = _light(viewDirection, normal, lightVector, shininess, metallic);\n totalDiffuse += result.diffuse * lightColor;\n totalSpecular += result.specular * lightColor * specularColor;\n }\n\n if (j < uPointLightCount) {\n vec3 lightPosition = (uViewMatrix * vec4(uPointLightLocation[j], 1.0)).xyz;\n vec3 lightVector = modelPosition - lightPosition;\n //calculate attenuation\n float lightDistance = length(lightVector);\n float lightFalloff = 1.0 / (uConstantAttenuation + lightDistance * uLinearAttenuation + (lightDistance * lightDistance) * uQuadraticAttenuation);\n vec3 lightColor = lightFalloff * uPointLightDiffuseColors[j];\n vec3 specularColor = lightFalloff * uPointLightSpecularColors[j];\n\n LightResult result = _light(viewDirection, normal, lightVector, shininess, metallic);\n totalDiffuse += result.diffuse * lightColor;\n totalSpecular += result.specular * lightColor * specularColor;\n }\n\n if(j < uSpotLightCount) {\n vec3 lightPosition = (uViewMatrix * vec4(uSpotLightLocation[j], 1.0)).xyz;\n vec3 lightVector = modelPosition - lightPosition;\n \n float lightDistance = length(lightVector);\n float lightFalloff = 1.0 / (uConstantAttenuation + lightDistance * uLinearAttenuation + (lightDistance * lightDistance) * uQuadraticAttenuation);\n\n vec3 lightDirection = (uViewMatrix * vec4(uSpotLightDirection[j], 0.0)).xyz;\n float spotDot = dot(normalize(lightVector), normalize(lightDirection));\n float spotFalloff;\n if(spotDot < uSpotLightAngle[j]) {\n spotFalloff = 0.0;\n }\n else {\n spotFalloff = pow(spotDot, uSpotLightConc[j]);\n }\n lightFalloff *= spotFalloff;\n\n vec3 lightColor = uSpotLightDiffuseColors[j];\n vec3 specularColor = uSpotLightSpecularColors[j];\n \n LightResult result = _light(viewDirection, normal, lightVector, shininess, metallic);\n \n totalDiffuse += result.diffuse * lightColor * lightFalloff;\n totalSpecular += result.specular * lightColor * specularColor * lightFalloff;\n }\n }\n\n if( uUseImageLight ){\n totalDiffuse += calculateImageDiffuse(normal, modelPosition, metallic);\n totalSpecular += calculateImageSpecular(normal, modelPosition, shininess, metallic);\n }\n\n totalDiffuse *= diffuseFactor;\n totalSpecular *= specularFactor;\n}\n'), E = { sphereMappingFrag: "#define PI 3.141592\n\nprecision highp float;\n \nuniform sampler2D uSampler;\nuniform mat3 uNewNormalMatrix;\nuniform float uFovY;\nuniform float uAspect;\n\nvarying vec2 vTexCoord;\n \nvoid main() {\n float uFovX = uFovY * uAspect; \n vec4 newTexColor = texture2D(uSampler, vTexCoord);\n float angleY = mix(uFovY/2.0, -uFovY/2.0, vTexCoord.y);\n float angleX = mix(uFovX/2.0, -uFovX/2.0, vTexCoord.x);\n vec3 rotatedNormal = vec3( angleX, angleY, 1.0 );\n rotatedNormal = uNewNormalMatrix * normalize(rotatedNormal);\n float temp = rotatedNormal.z;\n rotatedNormal.z = rotatedNormal.x;\n rotatedNormal.x = -temp;\n vec2 suv;\n suv.y = 0.5 + 0.5 * (-rotatedNormal.y);\n suv.x = atan(rotatedNormal.z, rotatedNormal.x) / (2.0 * PI) + 0.5;\n newTexColor = texture2D(uSampler, suv.xy);\n gl_FragColor = newTexColor;\n}\n", immediateVert: "IN vec3 aPosition;\nIN vec4 aVertexColor;\n\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\nuniform float uResolution;\nuniform float uPointSize;\n\nOUT vec4 vColor;\nvoid main(void) {\n vec4 positionVec4 = vec4(aPosition, 1.0);\n gl_Position = uProjectionMatrix * uModelViewMatrix * positionVec4;\n vColor = aVertexColor;\n gl_PointSize = uPointSize;\n}\n", vertexColorVert: "IN vec3 aPosition;\nIN vec4 aVertexColor;\n\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\n\nOUT vec4 vColor;\n\nvoid main(void) {\n vec4 positionVec4 = vec4(aPosition, 1.0);\n gl_Position = uProjectionMatrix * uModelViewMatrix * positionVec4;\n vColor = aVertexColor;\n}\n", vertexColorFrag: "IN vec4 vColor;\nvoid main(void) {\n OUT_COLOR = vec4(vColor.rgb, 1.) * vColor.a;\n}\n", normalVert: "IN vec3 aPosition;\nIN vec3 aNormal;\nIN vec2 aTexCoord;\nIN vec4 aVertexColor;\n\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\nuniform mat3 uNormalMatrix;\n\nuniform vec4 uMaterialColor;\nuniform bool uUseVertexColor;\n\nOUT vec3 vVertexNormal;\nOUT highp vec2 vVertTexCoord;\nOUT vec4 vColor;\n\nvoid main(void) {\n HOOK_beforeVertex();\n vec4 positionVec4 = vec4(HOOK_getWorldPosition(\n (uModelViewMatrix * vec4(HOOK_getLocalPosition(aPosition), 1.0)).xyz\n ), 1.);\n\n gl_Position = uProjectionMatrix * positionVec4;\n\n vVertexNormal = HOOK_getWorldNormal(normalize(uNormalMatrix * HOOK_getLocalNormal(aNormal)));\n vVertTexCoord = HOOK_getUV(aTexCoord);\n vColor = HOOK_getVertexColor(uUseVertexColor ? aVertexColor : uMaterialColor);\n HOOK_afterVertex();\n}\n", normalFrag: "IN vec3 vVertexNormal;\nvoid main(void) {\n HOOK_beforeFragment();\n OUT_COLOR = HOOK_getFinalColor(vec4(vVertexNormal, 1.0));\n HOOK_afterFragment();\n}\n", basicFrag: "IN vec4 vColor;\nvoid main(void) {\n HOOK_beforeFragment();\n OUT_COLOR = HOOK_getFinalColor(vec4(vColor.rgb, 1.) * vColor.a);\n HOOK_afterFragment();\n}\n", lightVert: e + "// include lighting.glgl\n\nIN vec3 aPosition;\nIN vec3 aNormal;\nIN vec2 aTexCoord;\nIN vec4 aVertexColor;\n\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\nuniform mat3 uNormalMatrix;\n\nuniform bool uUseVertexColor;\nuniform vec4 uMaterialColor;\n\nOUT highp vec2 vVertTexCoord;\nOUT vec3 vDiffuseColor;\nOUT vec3 vSpecularColor;\nOUT vec4 vColor;\n\nvoid main(void) {\n\n vec4 viewModelPosition = uModelViewMatrix * vec4(aPosition, 1.0);\n gl_Position = uProjectionMatrix * viewModelPosition;\n\n vec3 vertexNormal = normalize(uNormalMatrix * aNormal);\n vVertTexCoord = aTexCoord;\n\n totalLight(viewModelPosition.xyz, vertexNormal, vDiffuseColor, vSpecularColor);\n\n for (int i = 0; i < 8; i++) {\n if (i < uAmbientLightCount) {\n vDiffuseColor += uAmbientColor[i];\n }\n }\n \n vColor = (uUseVertexColor ? aVertexColor : uMaterialColor);\n}\n", lightTextureFrag: "uniform vec4 uTint;\nuniform sampler2D uSampler;\nuniform bool isTexture;\nuniform bool uEmissive;\n\nIN highp vec2 vVertTexCoord;\nIN vec3 vDiffuseColor;\nIN vec3 vSpecularColor;\nIN vec4 vColor;\n\nvoid main(void) {\n if(uEmissive && !isTexture) {\n OUT_COLOR = vColor;\n }\n else {\n vec4 baseColor = isTexture\n // Textures come in with premultiplied alpha. To apply tint and still have\n // premultiplied alpha output, we need to multiply the RGB channels by the\n // tint RGB, and all channels by the tint alpha.\n ? TEXTURE(uSampler, vVertTexCoord) * vec4(uTint.rgb/255., 1.) * (uTint.a/255.)\n // Colors come in with unmultiplied alpha, so we need to multiply the RGB\n // channels by alpha to convert it to premultiplied alpha.\n : vec4(vColor.rgb * vColor.a, vColor.a);\n OUT_COLOR = vec4(baseColor.rgb * vDiffuseColor + vSpecularColor, baseColor.a);\n }\n}\n", phongVert: "precision highp int;\n\nIN vec3 aPosition;\nIN vec3 aNormal;\nIN vec2 aTexCoord;\nIN vec4 aVertexColor;\n\nuniform vec3 uAmbientColor[5];\n\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\nuniform mat3 uNormalMatrix;\nuniform int uAmbientLightCount;\n\nuniform bool uUseVertexColor;\nuniform vec4 uMaterialColor;\n\nOUT vec3 vNormal;\nOUT vec2 vTexCoord;\nOUT vec3 vViewPosition;\nOUT vec3 vAmbientColor;\nOUT vec4 vColor;\n\nvoid main(void) {\n HOOK_beforeVertex();\n vec4 viewModelPosition = vec4(HOOK_getWorldPosition(\n (uModelViewMatrix * vec4(HOOK_getLocalPosition(aPosition), 1.0)).xyz\n ), 1.);\n\n // Pass varyings to fragment shader\n vViewPosition = viewModelPosition.xyz;\n gl_Position = uProjectionMatrix * viewModelPosition; \n\n vNormal = HOOK_getWorldNormal(uNormalMatrix * HOOK_getLocalNormal(aNormal));\n vTexCoord = HOOK_getUV(aTexCoord);\n\n // TODO: this should be a uniform\n vAmbientColor = vec3(0.0);\n for (int i = 0; i < 5; i++) {\n if (i < uAmbientLightCount) {\n vAmbientColor += uAmbientColor[i];\n }\n }\n \n vColor = HOOK_getVertexColor((uUseVertexColor ? aVertexColor : uMaterialColor));\n HOOK_afterVertex();\n}\n", phongFrag: e + "// include lighting.glsl\nprecision highp int;\n\nuniform bool uHasSetAmbient;\nuniform vec4 uSpecularMatColor;\nuniform vec4 uAmbientMatColor;\nuniform vec4 uEmissiveMatColor;\n\nuniform vec4 uTint;\nuniform sampler2D uSampler;\nuniform bool isTexture;\n\nIN vec3 vNormal;\nIN vec2 vTexCoord;\nIN vec3 vViewPosition;\nIN vec3 vAmbientColor;\nIN vec4 vColor;\n\nstruct ColorComponents {\n vec3 baseColor;\n float opacity;\n vec3 ambientColor;\n vec3 specularColor;\n vec3 diffuse;\n vec3 ambient;\n vec3 specular;\n vec3 emissive;\n};\n\nstruct Inputs {\n vec3 normal;\n vec2 texCoord;\n vec3 ambientLight;\n vec3 ambientMaterial;\n vec3 specularMaterial;\n vec3 emissiveMaterial;\n vec4 color;\n float shininess;\n float metalness;\n};\n\nvoid main(void) {\n HOOK_beforeFragment();\n\n Inputs inputs;\n inputs.normal = normalize(vNormal);\n inputs.texCoord = vTexCoord;\n inputs.ambientLight = vAmbientColor;\n inputs.color = isTexture\n // Textures come in with premultiplied alpha. To apply tint and still have\n // premultiplied alpha output, we need to multiply the RGB channels by the\n // tint RGB, and all channels by the tint alpha.\n ? TEXTURE(uSampler, vTexCoord) * vec4(uTint.rgb/255., 1.) * (uTint.a/255.)\n // Colors come in with unmultiplied alpha, so we need to multiply the RGB\n // channels by alpha to convert it to premultiplied alpha.\n : vec4(vColor.rgb * vColor.a, vColor.a);\n inputs.shininess = uShininess;\n inputs.metalness = uMetallic;\n inputs.ambientMaterial = uHasSetAmbient ? uAmbientMatColor.rgb : inputs.color.rgb;\n inputs.specularMaterial = uSpecularMatColor.rgb;\n inputs.emissiveMaterial = uEmissiveMatColor.rgb;\n inputs = HOOK_getPixelInputs(inputs);\n\n vec3 diffuse;\n vec3 specular;\n totalLight(vViewPosition, inputs.normal, inputs.shininess, inputs.metalness, diffuse, specular);\n\n // Calculating final color as result of all lights (plus emissive term).\n\n vec2 texCoord = inputs.texCoord;\n vec4 baseColor = inputs.color;\n ColorComponents c;\n c.opacity = baseColor.a;\n c.baseColor = baseColor.rgb;\n c.ambientColor = inputs.ambientMaterial;\n c.specularColor = inputs.specularMaterial;\n c.diffuse = diffuse;\n c.ambient = inputs.ambientLight;\n c.specular = specular;\n c.emissive = inputs.emissiveMaterial;\n OUT_COLOR = HOOK_getFinalColor(HOOK_combineColors(c));\n HOOK_afterFragment();\n}\n", fontVert: "IN vec3 aPosition;\nIN vec2 aTexCoord;\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\n\nuniform vec4 uGlyphRect;\nuniform float uGlyphOffset;\n\nOUT vec2 vTexCoord;\nOUT float w;\n\nvoid main() {\n vec4 positionVec4 = vec4(aPosition, 1.0);\n\n // scale by the size of the glyph's rectangle\n positionVec4.xy *= uGlyphRect.zw - uGlyphRect.xy;\n\n // Expand glyph bounding boxes by 1px on each side to give a bit of room\n // for antialiasing\n vec3 newOrigin = (uModelViewMatrix * vec4(0., 0., 0., 1.)).xyz;\n vec3 newDX = (uModelViewMatrix * vec4(1., 0., 0., 1.)).xyz;\n vec3 newDY = (uModelViewMatrix * vec4(0., 1., 0., 1.)).xyz;\n vec2 pixelScale = vec2(\n 1. / length(newOrigin - newDX),\n 1. / length(newOrigin - newDY)\n );\n vec2 offset = pixelScale * normalize(aTexCoord - vec2(0.5, 0.5)) * vec2(1., -1.);\n vec2 textureOffset = offset * (1. / vec2(\n uGlyphRect.z - uGlyphRect.x,\n uGlyphRect.w - uGlyphRect.y\n ));\n\n // move to the corner of the glyph\n positionVec4.xy += uGlyphRect.xy;\n\n // move to the letter's line offset\n positionVec4.x += uGlyphOffset;\n\n positionVec4.xy += offset;\n \n gl_Position = uProjectionMatrix * uModelViewMatrix * positionVec4;\n vTexCoord = aTexCoord + textureOffset;\n w = gl_Position.w;\n}\n", fontFrag: "#ifndef WEBGL2\n#extension GL_OES_standard_derivatives : enable\n#endif\n\n#if 0\n // simulate integer math using floats\n\t#define int float\n\t#define ivec2 vec2\n\t#define INT(x) float(x)\n\n\tint ifloor(float v) { return floor(v); }\n\tivec2 ifloor(vec2 v) { return floor(v); }\n\n#else\n // use native integer math\n\tprecision highp int;\n\t#define INT(x) x\n\n\tint ifloor(float v) { return int(v); }\n\tint ifloor(int v) { return v; }\n\tivec2 ifloor(vec2 v) { return ivec2(v); }\n\n#endif\n\nuniform sampler2D uSamplerStrokes;\nuniform sampler2D uSamplerRowStrokes;\nuniform sampler2D uSamplerRows;\nuniform sampler2D uSamplerColStrokes;\nuniform sampler2D uSamplerCols;\n\nuniform ivec2 uStrokeImageSize;\nuniform ivec2 uCellsImageSize;\nuniform ivec2 uGridImageSize;\n\nuniform ivec2 uGridOffset;\nuniform ivec2 uGridSize;\nuniform vec4 uMaterialColor;\n\nIN vec2 vTexCoord;\n\n// some helper functions\nint ROUND(float v) { return ifloor(v + 0.5); }\nivec2 ROUND(vec2 v) { return ifloor(v + 0.5); }\nfloat saturate(float v) { return clamp(v, 0.0, 1.0); }\nvec2 saturate(vec2 v) { return clamp(v, 0.0, 1.0); }\n\nint mul(float v1, int v2) {\n return ifloor(v1 * float(v2));\n}\n\nivec2 mul(vec2 v1, ivec2 v2) {\n return ifloor(v1 * vec2(v2) + 0.5);\n}\n\n// unpack a 16-bit integer from a float vec2\nint getInt16(vec2 v) {\n ivec2 iv = ROUND(v * 255.0);\n return iv.x * INT(128) + iv.y;\n}\n\nvec2 pixelScale;\nvec2 coverage = vec2(0.0);\nvec2 weight = vec2(0.5);\nconst float minDistance = 1.0/8192.0;\nconst float hardness = 1.05; // amount of antialias\n\n// the maximum number of curves in a glyph\nconst int N = INT(250);\n\n// retrieves an indexed pixel from a sampler\nvec4 getTexel(sampler2D sampler, int pos, ivec2 size) {\n int width = size.x;\n int y = ifloor(pos / width);\n int x = pos - y * width; // pos % width\n\n return TEXTURE(sampler, (vec2(x, y) + 0.5) / vec2(size));\n}\n\nvoid calulateCrossings(vec2 p0, vec2 p1, vec2 p2, out vec2 C1, out vec2 C2) {\n\n // get the coefficients of the quadratic in t\n vec2 a = p0 - p1 * 2.0 + p2;\n vec2 b = p0 - p1;\n vec2 c = p0 - vTexCoord;\n\n // found out which values of 't' it crosses the axes\n vec2 surd = sqrt(max(vec2(0.0), b * b - a * c));\n vec2 t1 = ((b - surd) / a).yx;\n vec2 t2 = ((b + surd) / a).yx;\n\n // approximate straight lines to avoid rounding errors\n if (abs(a.y) < 0.001)\n t1.x = t2.x = c.y / (2.0 * b.y);\n\n if (abs(a.x) < 0.001)\n t1.y = t2.y = c.x / (2.0 * b.x);\n\n // plug into quadratic formula to find the corrdinates of the crossings\n C1 = ((a * t1 - b * 2.0) * t1 + c) * pixelScale;\n C2 = ((a * t2 - b * 2.0) * t2 + c) * pixelScale;\n}\n\nvoid coverageX(vec2 p0, vec2 p1, vec2 p2) {\n\n vec2 C1, C2;\n calulateCrossings(p0, p1, p2, C1, C2);\n\n // determine on which side of the x-axis the points lie\n bool y0 = p0.y > vTexCoord.y;\n bool y1 = p1.y > vTexCoord.y;\n bool y2 = p2.y > vTexCoord.y;\n\n // could web be under the curve (after t1)?\n if (y1 ? !y2 : y0) {\n // add the coverage for t1\n coverage.x += saturate(C1.x + 0.5);\n // calculate the anti-aliasing for t1\n weight.x = min(weight.x, abs(C1.x));\n }\n\n // are we outside the curve (after t2)?\n if (y1 ? !y0 : y2) {\n // subtract the coverage for t2\n coverage.x -= saturate(C2.x + 0.5);\n // calculate the anti-aliasing for t2\n weight.x = min(weight.x, abs(C2.x));\n }\n}\n\n// this is essentially the same as coverageX, but with the axes swapped\nvoid coverageY(vec2 p0, vec2 p1, vec2 p2) {\n\n vec2 C1, C2;\n calulateCrossings(p0, p1, p2, C1, C2);\n\n bool x0 = p0.x > vTexCoord.x;\n bool x1 = p1.x > vTexCoord.x;\n bool x2 = p2.x > vTexCoord.x;\n\n if (x1 ? !x2 : x0) {\n coverage.y -= saturate(C1.y + 0.5);\n weight.y = min(weight.y, abs(C1.y));\n }\n\n if (x1 ? !x0 : x2) {\n coverage.y += saturate(C2.y + 0.5);\n weight.y = min(weight.y, abs(C2.y));\n }\n}\n\nvoid main() {\n\n // calculate the pixel scale based on screen-coordinates\n pixelScale = hardness / fwidth(vTexCoord);\n\n // which grid cell is this pixel in?\n ivec2 gridCoord = ifloor(vTexCoord * vec2(uGridSize));\n\n // intersect curves in this row\n {\n // the index into the row info bitmap\n int rowIndex = gridCoord.y + uGridOffset.y;\n // fetch the info texel\n vec4 rowInfo = getTexel(uSamplerRows, rowIndex, uGridImageSize);\n // unpack the rowInfo\n int rowStrokeIndex = getInt16(rowInfo.xy);\n int rowStrokeCount = getInt16(rowInfo.zw);\n\n for (int iRowStroke = INT(0); iRowStroke < N; iRowStroke++) {\n if (iRowStroke >= rowStrokeCount)\n break;\n\n // each stroke is made up of 3 points: the start and control point\n // and the start of the next curve.\n // fetch the indices of this pair of strokes:\n vec4 strokeIndices = getTexel(uSamplerRowStrokes, rowStrokeIndex++, uCellsImageSize);\n\n // unpack the stroke index\n int strokePos = getInt16(strokeIndices.xy);\n\n // fetch the two strokes\n vec4 stroke0 = getTexel(uSamplerStrokes, strokePos + INT(0), uStrokeImageSize);\n vec4 stroke1 = getTexel(uSamplerStrokes, strokePos + INT(1), uStrokeImageSize);\n\n // calculate the coverage\n coverageX(stroke0.xy, stroke0.zw, stroke1.xy);\n }\n }\n\n // intersect curves in this column\n {\n int colIndex = gridCoord.x + uGridOffset.x;\n vec4 colInfo = getTexel(uSamplerCols, colIndex, uGridImageSize);\n int colStrokeIndex = getInt16(colInfo.xy);\n int colStrokeCount = getInt16(colInfo.zw);\n \n for (int iColStroke = INT(0); iColStroke < N; iColStroke++) {\n if (iColStroke >= colStrokeCount)\n break;\n\n vec4 strokeIndices = getTexel(uSamplerColStrokes, colStrokeIndex++, uCellsImageSize);\n\n int strokePos = getInt16(strokeIndices.xy);\n vec4 stroke0 = getTexel(uSamplerStrokes, strokePos + INT(0), uStrokeImageSize);\n vec4 stroke1 = getTexel(uSamplerStrokes, strokePos + INT(1), uStrokeImageSize);\n coverageY(stroke0.xy, stroke0.zw, stroke1.xy);\n }\n }\n\n weight = saturate(1.0 - weight * 2.0);\n float distance = max(weight.x + weight.y, minDistance); // manhattan approx.\n float antialias = abs(dot(coverage, weight) / distance);\n float cover = min(abs(coverage.x), abs(coverage.y));\n OUT_COLOR = vec4(uMaterialColor.rgb, 1.) * uMaterialColor.a;\n OUT_COLOR *= saturate(max(antialias, cover));\n}\n", lineVert: T + "/*\n Part of the Processing project - http://processing.org\n Copyright (c) 2012-15 The Processing Foundation\n Copyright (c) 2004-12 Ben Fry and Casey Reas\n Copyright (c) 2001-04 Massachusetts Institute of Technology\n This library is free software; you can redistribute it and/or\n modify it under the terms of the GNU Lesser General Public\n License as published by the Free Software Foundation, version 2.1.\n This library is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\n Lesser General Public License for more details.\n You should have received a copy of the GNU Lesser General\n Public License along with this library; if not, write to the\n Free Software Foundation, Inc., 59 Temple Place, Suite 330,\n Boston, MA 02111-1307 USA\n*/\n\n#define PROCESSING_LINE_SHADER\n\nprecision highp int;\nprecision highp float;\n\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\nuniform float uStrokeWeight;\n\nuniform bool uUseLineColor;\nuniform vec4 uMaterialColor;\n\nuniform vec4 uViewport;\nuniform int uPerspective;\nuniform int uStrokeJoin;\n\nIN vec4 aPosition;\nIN vec3 aTangentIn;\nIN vec3 aTangentOut;\nIN float aSide;\nIN vec4 aVertexColor;\n\nOUT vec4 vColor;\nOUT vec2 vTangent;\nOUT vec2 vCenter;\nOUT vec2 vPosition;\nOUT float vMaxDist;\nOUT float vCap;\nOUT float vJoin;\nOUT float vStrokeWeight;\n\nvec2 lineIntersection(vec2 aPoint, vec2 aDir, vec2 bPoint, vec2 bDir) {\n // Rotate and translate so a starts at the origin and goes out to the right\n bPoint -= aPoint;\n vec2 rotatedBFrom = vec2(\n bPoint.x*aDir.x + bPoint.y*aDir.y,\n bPoint.y*aDir.x - bPoint.x*aDir.y\n );\n vec2 bTo = bPoint + bDir;\n vec2 rotatedBTo = vec2(\n bTo.x*aDir.x + bTo.y*aDir.y,\n bTo.y*aDir.x - bTo.x*aDir.y\n );\n float intersectionDistance =\n rotatedBTo.x + (rotatedBFrom.x - rotatedBTo.x) * rotatedBTo.y /\n (rotatedBTo.y - rotatedBFrom.y);\n return aPoint + aDir * intersectionDistance;\n}\n\nvoid main() {\n HOOK_beforeVertex();\n // Caps have one of either the in or out tangent set to 0\n vCap = (aTangentIn == vec3(0.)) != (aTangentOut == (vec3(0.)))\n ? 1. : 0.;\n\n // Joins have two unique, defined tangents\n vJoin = (\n aTangentIn != vec3(0.) &&\n aTangentOut != vec3(0.) &&\n aTangentIn != aTangentOut\n ) ? 1. : 0.;\n\n vec4 localPosition = vec4(HOOK_getLocalPosition(aPosition.xyz), 1.);\n vec4 posp = vec4(HOOK_getWorldPosition((uModelViewMatrix * localPosition).xyz), 1.);\n vec4 posqIn = posp + uModelViewMatrix * vec4(aTangentIn, 0);\n vec4 posqOut = posp + uModelViewMatrix * vec4(aTangentOut, 0);\n float strokeWeight = HOOK_getStrokeWeight(uStrokeWeight);\n vStrokeWeight = strokeWeight;\n\n float facingCamera = pow(\n // The word space tangent's z value is 0 if it's facing the camera\n abs(normalize(posqIn-posp).z),\n\n // Using pow() here to ramp `facingCamera` up from 0 to 1 really quickly\n // so most lines get scaled and don't get clipped\n 0.25\n );\n\n // Moving vertices slightly toward the camera\n // to avoid depth-fighting with the fill triangles.\n // A mix of scaling and offsetting is used based on distance\n // Discussion here:\n // https://github.com/processing/p5.js/issues/7200 \n\n // using a scale <1 moves the lines towards nearby camera\n // in order to prevent popping effects due to half of\n // the line disappearing behind the geometry faces.\n float zDistance = -posp.z; \n float distanceFactor = smoothstep(0.0, 800.0, zDistance); \n \n // Discussed here:\n // http://www.opengl.org/discussion_boards/ubbthreads.php?ubb=showflat&Number=252848 \n float scale = mix(1., 0.995, facingCamera);\n float dynamicScale = mix(scale, 1.0, distanceFactor); // Closer = more scale, farther = less\n\n posp.xyz = posp.xyz * dynamicScale;\n posqIn.xyz = posqIn.xyz * dynamicScale;\n posqOut.xyz = posqOut.xyz * dynamicScale;\n\n // Moving vertices slightly toward camera when far away \n // https://github.com/processing/p5.js/issues/6956 \n float zOffset = mix(0., -1., facingCamera);\n float dynamicZAdjustment = mix(0.0, zOffset, distanceFactor); // Closer = less zAdjustment, farther = more\n\n posp.z -= dynamicZAdjustment;\n posqIn.z -= dynamicZAdjustment;\n posqOut.z -= dynamicZAdjustment;\n \n vec4 p = uProjectionMatrix * posp;\n vec4 qIn = uProjectionMatrix * posqIn;\n vec4 qOut = uProjectionMatrix * posqOut;\n vCenter = HOOK_getLineCenter(p.xy);\n\n // formula to convert from clip space (range -1..1) to screen space (range 0..[width or height])\n // screen_p = (p.xy/p.w + <1,1>) * 0.5 * uViewport.zw\n\n // prevent division by W by transforming the tangent formula (div by 0 causes\n // the line to disappear, see https://github.com/processing/processing/issues/5183)\n // t = screen_q - screen_p\n //\n // tangent is normalized and we don't care which aDirection it points to (+-)\n // t = +- normalize( screen_q - screen_p )\n // t = +- normalize( (q.xy/q.w+<1,1>)*0.5*uViewport.zw - (p.xy/p.w+<1,1>)*0.5*uViewport.zw )\n //\n // extract common factor, <1,1> - <1,1> cancels out\n // t = +- normalize( (q.xy/q.w - p.xy/p.w) * 0.5 * uViewport.zw )\n //\n // convert to common divisor\n // t = +- normalize( ((q.xy*p.w - p.xy*q.w) / (p.w*q.w)) * 0.5 * uViewport.zw )\n //\n // remove the common scalar divisor/factor, not needed due to normalize and +-\n // (keep uViewport - can't remove because it has different components for x and y\n // and corrects for aspect ratio, see https://github.com/processing/processing/issues/5181)\n // t = +- normalize( (q.xy*p.w - p.xy*q.w) * uViewport.zw )\n\n vec2 tangentIn = normalize((qIn.xy*p.w - p.xy*qIn.w) * uViewport.zw);\n vec2 tangentOut = normalize((qOut.xy*p.w - p.xy*qOut.w) * uViewport.zw);\n\n vec2 curPerspScale;\n if(uPerspective == 1) {\n // Perspective ---\n // convert from world to clip by multiplying with projection scaling factor\n // to get the right thickness (see https://github.com/processing/processing/issues/5182)\n\n // The y value of the projection matrix may be flipped if rendering to a Framebuffer.\n // Multiplying again by its sign here negates the flip to get just the scale.\n curPerspScale = (uProjectionMatrix * vec4(1, sign(uProjectionMatrix[1][1]), 0, 0)).xy;\n } else {\n // No Perspective ---\n // multiply by W (to cancel out division by W later in the pipeline) and\n // convert from screen to clip (derived from clip to screen above)\n curPerspScale = p.w / (0.5 * uViewport.zw);\n }\n\n vec2 offset;\n if (vJoin == 1.) {\n vTangent = normalize(tangentIn + tangentOut);\n vec2 normalIn = vec2(-tangentIn.y, tangentIn.x);\n vec2 normalOut = vec2(-tangentOut.y, tangentOut.x);\n float side = sign(aSide);\n float sideEnum = abs(aSide);\n\n // We generate vertices for joins on either side of the centerline, but\n // the \"elbow\" side is the only one needing a join. By not setting the\n // offset for the other side, all its vertices will end up in the same\n // spot and not render, effectively discarding it.\n if (sign(dot(tangentOut, vec2(-tangentIn.y, tangentIn.x))) != side) {\n // Side enums:\n // 1: the side going into the join\n // 2: the middle of the join\n // 3: the side going out of the join\n if (sideEnum == 2.) {\n // Calculate the position + tangent on either side of the join, and\n // find where the lines intersect to find the elbow of the join\n vec2 c = (posp.xy/posp.w + vec2(1.,1.)) * 0.5 * uViewport.zw;\n vec2 intersection = lineIntersection(\n c + (side * normalIn * strokeWeight / 2.),\n tangentIn,\n c + (side * normalOut * strokeWeight / 2.),\n tangentOut\n );\n offset = (intersection - c);\n\n // When lines are thick and the angle of the join approaches 180, the\n // elbow might be really far from the center. We'll apply a limit to\n // the magnitude to avoid lines going across the whole screen when this\n // happens.\n float mag = length(offset);\n float maxMag = 3. * strokeWeight;\n if (mag > maxMag) {\n offset *= maxMag / mag;\n }\n } else if (sideEnum == 1.) {\n offset = side * normalIn * strokeWeight / 2.;\n } else if (sideEnum == 3.) {\n offset = side * normalOut * strokeWeight / 2.;\n }\n }\n if (uStrokeJoin == STROKE_JOIN_BEVEL) {\n vec2 avgNormal = vec2(-vTangent.y, vTangent.x);\n vMaxDist = abs(dot(avgNormal, normalIn * strokeWeight / 2.));\n } else {\n vMaxDist = strokeWeight / 2.;\n }\n } else {\n vec2 tangent = aTangentIn == vec3(0.) ? tangentOut : tangentIn;\n vTangent = tangent;\n vec2 normal = vec2(-tangent.y, tangent.x);\n\n float normalOffset = sign(aSide);\n // Caps will have side values of -2 or 2 on the edge of the cap that\n // extends out from the line\n float tangentOffset = abs(aSide) - 1.;\n offset = (normal * normalOffset + tangent * tangentOffset) *\n strokeWeight * 0.5;\n vMaxDist = strokeWeight / 2.;\n }\n vPosition = HOOK_getLinePosition(vCenter + offset);\n\n gl_Position.xy = p.xy + offset.xy * curPerspScale;\n gl_Position.zw = p.zw;\n \n vColor = HOOK_getVertexColor(uUseLineColor ? aVertexColor : uMaterialColor);\n HOOK_afterVertex();\n}\n", lineFrag: T + "precision highp int;\nprecision highp float;\n\nuniform vec4 uMaterialColor;\nuniform int uStrokeCap;\nuniform int uStrokeJoin;\n\nIN vec4 vColor;\nIN vec2 vTangent;\nIN vec2 vCenter;\nIN vec2 vPosition;\nIN float vStrokeWeight;\nIN float vMaxDist;\nIN float vCap;\nIN float vJoin;\n\nfloat distSquared(vec2 a, vec2 b) {\n vec2 aToB = b - a;\n return dot(aToB, aToB);\n}\n\nstruct Inputs {\n vec4 color;\n vec2 tangent;\n vec2 center;\n vec2 position;\n float strokeWeight;\n};\n\nvoid main() {\n HOOK_beforeFragment();\n\n Inputs inputs;\n inputs.color = vColor;\n inputs.tangent = vTangent;\n inputs.center = vCenter;\n inputs.position = vPosition;\n inputs.strokeWeight = vStrokeWeight;\n inputs = HOOK_getPixelInputs(inputs);\n\n if (vCap > 0.) {\n if (\n uStrokeCap == STROKE_CAP_ROUND &&\n HOOK_shouldDiscard(distSquared(inputs.position, inputs.center) > inputs.strokeWeight * inputs.strokeWeight * 0.25)\n ) {\n discard;\n } else if (\n uStrokeCap == STROKE_CAP_SQUARE &&\n HOOK_shouldDiscard(dot(inputs.position - inputs.center, inputs.tangent) > 0.)\n ) {\n discard;\n // Use full area for PROJECT\n } else if (HOOK_shouldDiscard(false)) {\n discard;\n }\n } else if (vJoin > 0.) {\n if (\n uStrokeJoin == STROKE_JOIN_ROUND &&\n HOOK_shouldDiscard(distSquared(inputs.position, inputs.center) > inputs.strokeWeight * inputs.strokeWeight * 0.25)\n ) {\n discard;\n } else if (uStrokeJoin == STROKE_JOIN_BEVEL) {\n vec2 normal = vec2(-inputs.tangent.y, inputs.tangent.x);\n if (HOOK_shouldDiscard(abs(dot(inputs.position - inputs.center, normal)) > vMaxDist)) {\n discard;\n }\n // Use full area for MITER\n } else if (HOOK_shouldDiscard(false)) {\n discard;\n }\n }\n OUT_COLOR = HOOK_getFinalColor(vec4(inputs.color.rgb, 1.) * inputs.color.a);\n HOOK_afterFragment();\n}\n", pointVert: "IN vec3 aPosition;\nuniform float uPointSize;\nOUT float vStrokeWeight;\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\n\nvoid main() {\n HOOK_beforeVertex();\n vec4 viewModelPosition = vec4(HOOK_getWorldPosition(\n (uModelViewMatrix * vec4(HOOK_getLocalPosition(aPosition), 1.0)).xyz\n ), 1.);\n gl_Position = uProjectionMatrix * viewModelPosition; \n\n float pointSize = HOOK_getPointSize(uPointSize);\n\n\tgl_PointSize = pointSize;\n\tvStrokeWeight = pointSize;\n HOOK_afterVertex();\n}\n", pointFrag: "precision mediump int;\nuniform vec4 uMaterialColor;\nIN float vStrokeWeight;\n\nvoid main(){\n HOOK_beforeFragment();\n float mask = 0.0;\n\n // make a circular mask using the gl_PointCoord (goes from 0 - 1 on a point)\n // might be able to get a nicer edge on big strokeweights with smoothstep but slightly less performant\n\n mask = step(0.98, length(gl_PointCoord * 2.0 - 1.0));\n\n // if strokeWeight is 1 or less lets just draw a square\n // this prevents weird artifacting from carving circles when our points are really small\n // if strokeWeight is larger than 1, we just use it as is\n\n mask = mix(0.0, mask, clamp(floor(vStrokeWeight - 0.5),0.0,1.0));\n\n // throw away the borders of the mask\n // otherwise we get weird alpha blending issues\n\n if(HOOK_shouldDiscard(mask > 0.98)){\n discard;\n }\n\n OUT_COLOR = HOOK_getFinalColor(vec4(uMaterialColor.rgb, 1.) * uMaterialColor.a);\n HOOK_afterFragment();\n}\n", imageLightVert: "precision highp float;\nattribute vec3 aPosition;\nattribute vec3 aNormal;\nattribute vec2 aTexCoord;\n\nvarying vec3 localPos;\nvarying vec3 vWorldNormal;\nvarying vec3 vWorldPosition;\nvarying vec2 vTexCoord;\n\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\nuniform mat3 uNormalMatrix;\n\nvoid main() {\n // Multiply the position by the matrix.\n vec4 viewModelPosition = uModelViewMatrix * vec4(aPosition, 1.0);\n gl_Position = uProjectionMatrix * viewModelPosition; \n \n // orient the normals and pass to the fragment shader\n vWorldNormal = uNormalMatrix * aNormal;\n \n // send the view position to the fragment shader\n vWorldPosition = (uModelViewMatrix * vec4(aPosition, 1.0)).xyz;\n \n localPos = vWorldPosition;\n vTexCoord = aTexCoord;\n}\n\n\n/*\nin the vertex shader we'll compute the world position and world oriented normal of the vertices and pass those to the fragment shader as varyings.\n*/\n", imageLightDiffusedFrag: "precision highp float;\nvarying vec3 localPos;\n\n// the HDR cubemap converted (can be from an equirectangular environment map.)\nuniform sampler2D environmentMap;\nvarying vec2 vTexCoord;\n\nconst float PI = 3.14159265359;\n\nvec2 nTOE( vec3 v ){\n // x = r sin(phi) cos(theta) \n // y = r cos(phi) \n // z = r sin(phi) sin(theta)\n float phi = acos( v.y );\n // if phi is 0, then there are no x, z components\n float theta = 0.0;\n // else \n theta = acos(v.x / sin(phi));\n float sinTheta = v.z / sin(phi);\n if (sinTheta < 0.0) {\n // Turn it into -theta, but in the 0-2PI range\n theta = 2.0 * PI - theta;\n }\n theta = theta / (2.0 * 3.14159);\n phi = phi / 3.14159 ;\n \n vec2 angles = vec2( phi, theta );\n return angles;\n}\n\nfloat random(vec2 p) {\n vec3 p3 = fract(vec3(p.xyx) * .1031);\n p3 += dot(p3, p3.yzx + 33.33);\n return fract((p3.x + p3.y) * p3.z);\n}\n\nvoid main()\n{ \t \n\t// the sample direction equals the hemisphere's orientation\n float phi = vTexCoord.x * 2.0 * PI;\n float theta = vTexCoord.y * PI;\n float x = sin(theta) * cos(phi);\n float y = sin(theta) * sin(phi);\n float z = cos(theta);\n vec3 normal = vec3( x, y, z);\n\n\t// Discretely sampling the hemisphere given the integral's\n // spherical coordinates translates to the following fragment code:\n\tvec3 irradiance = vec3(0.0); \n\tvec3 up\t= vec3(0.0, 1.0, 0.0);\n\tvec3 right = normalize(cross(up, normal));\n\tup = normalize(cross(normal, right));\n\n\t// We specify a fixed sampleDelta delta value to traverse\n // the hemisphere; decreasing or increasing the sample delta\n // will increase or decrease the accuracy respectively.\n\tconst float sampleDelta = 0.100;\n\tfloat nrSamples = 0.0;\n float randomOffset = random(gl_FragCoord.xy) * sampleDelta;\n\tfor(float rawPhi = 0.0; rawPhi < 2.0 * PI; rawPhi += sampleDelta)\n\t{\n float phi = rawPhi + randomOffset;\n for(float rawTheta = 0.0; rawTheta < ( 0.5 ) * PI; rawTheta += sampleDelta)\n {\n float theta = rawTheta + randomOffset;\n // spherical to cartesian (in tangent space) // tangent space to world // add each sample result to irradiance\n float x = sin(theta) * cos(phi);\n float y = sin(theta) * sin(phi);\n float z = cos(theta);\n vec3 tangentSample = vec3( x, y, z);\n \n vec3 sampleVec = tangentSample.x * right + tangentSample.y * up + tangentSample.z * normal;\n irradiance += (texture2D(environmentMap, nTOE(sampleVec)).xyz) * cos(theta) * sin(theta);\n nrSamples++;\n }\n\t}\n\t// divide by the total number of samples taken, giving us the average sampled irradiance.\n\tirradiance = PI * irradiance * (1.0 / float(nrSamples )) ;\n \n \n\tgl_FragColor = vec4(irradiance, 1.0);\n}", imageLightSpecularFrag: "precision highp float;\r\nvarying vec3 localPos;\r\nvarying vec2 vTexCoord;\r\n\r\n// our texture\r\nuniform sampler2D environmentMap;\r\nuniform float roughness;\r\n\r\nconst float PI = 3.14159265359;\r\n\r\nfloat VanDerCorput(int bits);\r\nvec2 HammersleyNoBitOps(int i, int N);\r\nvec3 ImportanceSampleGGX(vec2 Xi, vec3 N, float roughness);\r\n\r\n\r\nvec2 nTOE( vec3 v ){\r\n // x = r sin(phi) cos(theta) \r\n // y = r cos(phi) \r\n // z = r sin(phi) sin(theta)\r\n float phi = acos( v.y );\r\n // if phi is 0, then there are no x, z components\r\n float theta = 0.0;\r\n // else \r\n theta = acos(v.x / sin(phi));\r\n float sinTheta = v.z / sin(phi);\r\n if (sinTheta < 0.0) {\r\n // Turn it into -theta, but in the 0-2PI range\r\n theta = 2.0 * PI - theta;\r\n }\r\n theta = theta / (2.0 * 3.14159);\r\n phi = phi / 3.14159 ;\r\n \r\n vec2 angles = vec2( phi, theta );\r\n return angles;\r\n}\r\n\r\n\r\nvoid main(){\r\n const int SAMPLE_COUNT = 400; // 4096\r\n int lowRoughnessLimit = int(pow(2.0,(roughness+0.1)*20.0));\r\n float totalWeight = 0.0;\r\n vec3 prefilteredColor = vec3(0.0);\r\n float phi = vTexCoord.x * 2.0 * PI;\r\n float theta = vTexCoord.y * PI;\r\n float x = sin(theta) * cos(phi);\r\n float y = sin(theta) * sin(phi);\r\n float z = cos(theta);\r\n vec3 N = vec3(x,y,z);\r\n vec3 V = N;\r\n for (int i = 0; i < SAMPLE_COUNT; ++i)\r\n {\r\n // break at smaller sample numbers for low roughness levels\r\n if(i == lowRoughnessLimit)\r\n {\r\n break;\r\n }\r\n vec2 Xi = HammersleyNoBitOps(i, SAMPLE_COUNT);\r\n vec3 H = ImportanceSampleGGX(Xi, N, roughness);\r\n vec3 L = normalize(2.0 * dot(V, H) * H - V);\r\n\r\n float NdotL = max(dot(N, L), 0.0);\r\n if (NdotL > 0.0)\r\n {\r\n prefilteredColor += texture2D(environmentMap, nTOE(L)).xyz * NdotL;\r\n totalWeight += NdotL;\r\n }\r\n }\r\n prefilteredColor = prefilteredColor / totalWeight;\r\n\r\n gl_FragColor = vec4(prefilteredColor, 1.0);\r\n}\r\n\r\nvec3 ImportanceSampleGGX(vec2 Xi, vec3 N, float roughness){\r\n float a = roughness * roughness;\r\n\r\n float phi = 2.0 * PI * Xi.x;\r\n float cosTheta = sqrt((1.0 - Xi.y) / (1.0 + (a * a - 1.0) * Xi.y));\r\n float sinTheta = sqrt(1.0 - cosTheta * cosTheta);\r\n // from spherical coordinates to cartesian coordinates\r\n vec3 H;\r\n H.x = cos(phi) * sinTheta;\r\n H.y = sin(phi) * sinTheta;\r\n H.z = cosTheta;\r\n\r\n // from tangent-space vector to world-space sample vector\r\n vec3 up = abs(N.z) < 0.999 ? vec3(0.0, 0.0, 1.0) : vec3(1.0, 0.0, 0.0);\r\n vec3 tangent = normalize(cross(up, N));\r\n vec3 bitangent = cross(N, tangent);\r\n\r\n vec3 sampleVec = tangent * H.x + bitangent * H.y + N * H.z;\r\n return normalize(sampleVec);\r\n}\r\n\r\n\r\nfloat VanDerCorput(int n, int base)\r\n{\r\n#ifdef WEBGL2\r\n\r\n uint bits = uint(n);\r\n bits = (bits << 16u) | (bits >> 16u);\r\n bits = ((bits & 0x55555555u) << 1u) | ((bits & 0xAAAAAAAAu) >> 1u);\r\n bits = ((bits & 0x33333333u) << 2u) | ((bits & 0xCCCCCCCCu) >> 2u);\r\n bits = ((bits & 0x0F0F0F0Fu) << 4u) | ((bits & 0xF0F0F0F0u) >> 4u);\r\n bits = ((bits & 0x00FF00FFu) << 8u) | ((bits & 0xFF00FF00u) >> 8u);\r\n return float(bits) * 2.3283064365386963e-10; // / 0x100000000\r\n\r\n#else\r\n\r\n float invBase = 1.0 / float(base);\r\n float denom = 1.0;\r\n float result = 0.0;\r\n\r\n\r\n for (int i = 0; i < 32; ++i)\r\n {\r\n if (n > 0)\r\n {\r\n denom = mod(float(n), 2.0);\r\n result += denom * invBase;\r\n invBase = invBase / 2.0;\r\n n = int(float(n) / 2.0);\r\n }\r\n }\r\n\r\n\r\n return result;\r\n\r\n#endif\r\n}\r\n\r\nvec2 HammersleyNoBitOps(int i, int N)\r\n{\r\n return vec2(float(i) / float(N), VanDerCorput(i, 2));\r\n}\r\n" }, M = E.sphereMappingFrag; for (x in E) E[x] = "#ifdef WEBGL2\n\n#define IN in\n#define OUT out\n\n#ifdef FRAGMENT_SHADER\nout vec4 outColor;\n#define OUT_COLOR outColor\n#endif\n#define TEXTURE texture\n\n#else\n\n#ifdef FRAGMENT_SHADER\n#define IN varying\n#else\n#define IN attribute\n#endif\n#define OUT varying\n#define TEXTURE texture2D\n\n#ifdef FRAGMENT_SHADER\n#define OUT_COLOR gl_FragColor\n#endif\n\n#endif\n" + E[x]; _(e = {}, l.GRAY, "precision highp float;\n\nvarying vec2 vTexCoord;\n\nuniform sampler2D tex0;\n\nfloat luma(vec3 color) {\n // weighted grayscale with luminance values\n return dot(color, vec3(0.2126, 0.7152, 0.0722));\n}\n\nvoid main() {\n vec4 tex = texture2D(tex0, vTexCoord);\n float gray = luma(tex.rgb);\n gl_FragColor = vec4(gray, gray, gray, tex.a);\n}\n"), _(e, l.ERODE, "// Reduces the bright areas in an image\n\nprecision highp float;\n\nvarying vec2 vTexCoord;\n\nuniform sampler2D tex0;\nuniform vec2 texelSize;\n\nfloat luma(vec3 color) {\n // weighted grayscale with luminance values\n // weights 77, 151, 28 taken from src/image/filters.js\n return dot(color, vec3(0.300781, 0.589844, 0.109375));\n}\n\nvoid main() {\n vec4 color = texture2D(tex0, vTexCoord);\n float lum = luma(color.rgb);\n\n // set current color as the darkest neighbor color\n\n vec4 neighbors[4];\n neighbors[0] = texture2D(tex0, vTexCoord + vec2( texelSize.x, 0.0));\n neighbors[1] = texture2D(tex0, vTexCoord + vec2(-texelSize.x, 0.0));\n neighbors[2] = texture2D(tex0, vTexCoord + vec2(0.0, texelSize.y));\n neighbors[3] = texture2D(tex0, vTexCoord + vec2(0.0, -texelSize.y));\n\n for (int i = 0; i < 4; i++) {\n vec4 neighborColor = neighbors[i];\n float neighborLum = luma(neighborColor.rgb);\n\n if (neighborLum < lum) {\n color = neighborColor;\n lum = neighborLum;\n }\n }\n\n gl_FragColor = color;\n}\n"), _(e, l.DILATE, "// Increase the bright areas in an image\n\nprecision highp float;\n\nvarying vec2 vTexCoord;\n\nuniform sampler2D tex0;\nuniform vec2 texelSize;\n\nfloat luma(vec3 color) {\n // weighted grayscale with luminance values\n // weights 77, 151, 28 taken from src/image/filters.js\n return dot(color, vec3(0.300781, 0.589844, 0.109375));\n}\n\nvoid main() {\n vec4 color = texture2D(tex0, vTexCoord);\n float lum = luma(color.rgb);\n\n // set current color as the brightest neighbor color\n\n vec4 neighbors[4];\n neighbors[0] = texture2D(tex0, vTexCoord + vec2( texelSize.x, 0.0));\n neighbors[1] = texture2D(tex0, vTexCoord + vec2(-texelSize.x, 0.0));\n neighbors[2] = texture2D(tex0, vTexCoord + vec2(0.0, texelSize.y));\n neighbors[3] = texture2D(tex0, vTexCoord + vec2(0.0, -texelSize.y));\n\n for (int i = 0; i < 4; i++) {\n vec4 neighborColor = neighbors[i];\n float neighborLum = luma(neighborColor.rgb);\n\n if (neighborLum > lum) {\n color = neighborColor;\n lum = neighborLum;\n }\n }\n\n gl_FragColor = color;\n}\n"), _(e, l.BLUR, "precision highp float;\n\n// Two-pass blur filter, unweighted kernel.\n// See also a similar blur at Adam Ferriss' repo of shader examples:\n// https://github.com/aferriss/p5jsShaderExamples/blob/gh-pages/4_image-effects/4-9_single-pass-blur/effect.frag\n\n\nuniform sampler2D tex0;\nvarying vec2 vTexCoord;\nuniform vec2 direction;\nuniform vec2 canvasSize;\nuniform float radius;\n\nfloat random(vec2 p) {\n vec3 p3 = fract(vec3(p.xyx) * .1031);\n p3 += dot(p3, p3.yzx + 33.33);\n return fract((p3.x + p3.y) * p3.z);\n}\n\n// This isn't a real Gaussian weight, it's a quadratic weight. It's what the\n// CPU mode's blur uses though, so we also use it here to match.\nfloat quadWeight(float x, float e) {\n return pow(e-abs(x), 2.);\n}\n\nvoid main(){\n vec2 uv = vTexCoord;\n\n // A reasonable maximum number of samples\n const float maxSamples = 64.0;\n\n float numSamples = floor(7. * radius);\n if (fract(numSamples / 2.) == 0.) {\n numSamples++;\n }\n vec4 avg = vec4(0.0);\n float total = 0.0;\n\n // Calculate the spacing to avoid skewing if numSamples > maxSamples\n float spacing = 1.0;\n if (numSamples > maxSamples) {\n spacing = numSamples / maxSamples;\n numSamples = maxSamples;\n }\n\n float randomOffset = (spacing - 1.0) * mix(-0.5, 0.5, random(gl_FragCoord.xy));\n for (float i = 0.0; i < maxSamples; i++) {\n if (i >= numSamples) break;\n\n float sample = i * spacing - (numSamples - 1.0) * 0.5 * spacing + randomOffset;\n vec2 sampleCoord = uv + vec2(sample, sample) / canvasSize * direction;\n float weight = quadWeight(sample, (numSamples - 1.0) * 0.5 * spacing);\n\n avg += weight * texture2D(tex0, sampleCoord);\n total += weight;\n }\n\n avg /= total;\n gl_FragColor = avg;\n}\n"), _(e, l.POSTERIZE, "// Limit color space for a stylized cartoon / poster effect\n\nprecision highp float;\n\nvarying vec2 vTexCoord;\n\nuniform sampler2D tex0;\nuniform float filterParameter;\n\nvec3 quantize(vec3 color, float n) {\n // restrict values to N options/bins\n // and floor each channel to nearest value\n //\n // eg. when N = 5, values = 0.0, 0.25, 0.50, 0.75, 1.0\n // then quantize (0.1, 0.7, 0.9) -> (0.0, 0.5, 1.0)\n\n color = color * n;\n color = floor(color);\n color = color / (n - 1.0);\n return color;\n}\n\nvoid main() {\n vec4 color = texture2D(tex0, vTexCoord);\n\n vec3 restrictedColor = quantize(color.rgb / color.a, filterParameter);\n\n gl_FragColor = vec4(restrictedColor.rgb * color.a, color.a);\n}\n"), _(e, l.OPAQUE, "// Set alpha channel to entirely opaque\n\nprecision highp float;\n\nvarying vec2 vTexCoord;\n\nuniform sampler2D tex0;\n\nvoid main() {\n vec4 color = texture2D(tex0, vTexCoord);\n gl_FragColor = vec4(color.rgb / color.a, 1.0);\n}\n"), _(e, l.INVERT, "// Set each pixel to inverse value\n// Note that original INVERT does not change the opacity, so this follows suit\n\nprecision highp float;\n\nvarying vec2 vTexCoord;\n\nuniform sampler2D tex0;\n\nvoid main() {\nvec4 color = texture2D(tex0, vTexCoord);\nvec3 origColor = color.rgb / color.a;\nvec3 invertedColor = vec3(1.0) - origColor;\ngl_FragColor = vec4(invertedColor * color.a, color.a);\n}\n"), _(e, l.THRESHOLD, "// Convert pixels to either white or black, \n// depending on if their luma is above or below filterParameter\n\nprecision highp float;\n\nvarying vec2 vTexCoord;\n\nuniform sampler2D tex0;\nuniform float filterParameter;\n\nfloat luma(vec3 color) {\n // weighted grayscale with luminance values\n return dot(color, vec3(0.2126, 0.7152, 0.0722));\n}\n\nvoid main() {\n vec4 color = texture2D(tex0, vTexCoord);\n float gray = luma(color.rgb / color.a);\n // floor() used to match src/image/filters.js\n float threshold = floor(filterParameter * 255.0) / 255.0;\n float blackOrWhite = step(threshold, gray);\n gl_FragColor = vec4(vec3(blackOrWhite) * color.a, color.a);\n}\n"); var k = e; function O(e, t, r, o, n, s, i, a, l, u) { var c = t.getParameter(t.FRAMEBUFFER_BINDING), r = (t.bindFramebuffer(t.FRAMEBUFFER, r), a === t.RGBA ? 4 : 3), d = s * i * r, h = l === t.UNSIGNED_BYTE ? Uint8Array : Float32Array; if (e instanceof h && e.length === d || (e = new h(d)), t.readPixels(o, u ? u - n - i : n, s, i, a, l, e), t.bindFramebuffer(t.FRAMEBUFFER, c), u) for (var f = Math.floor(i / 2), p = new h(s * r), m = 0; m < f; m++) { var y = m * s * 4, g = (i - m - 1) * s * 4; p.set(e.subarray(y, y + 4 * s)), e.copyWithin(y, g, g + 4 * s), e.set(p, g) } return e } function C(e, t, r, o, n, s, i) { var a = e.getParameter(e.FRAMEBUFFER_BINDING), t = (e.bindFramebuffer(e.FRAMEBUFFER, t), n === e.RGBA ? 4 : 3), t = new (s === e.UNSIGNED_BYTE ? Uint8Array : Float32Array)(t); return e.readPixels(r, i ? i - o - 1 : o, 1, 1, n, s, t), e.bindFramebuffer(e.FRAMEBUFFER, a), Array.from(t) } g.default.prototype.setAttributes = function (e, t) { if (void 0 === this._glAttributes) console.log("You are trying to use setAttributes on a p5.Graphics object that does not use a WEBGL renderer."); else { var r = !0; if (void 0 !== t ? (null === this._glAttributes && (this._glAttributes = {}), this._glAttributes[e] !== t && (this._glAttributes[e] = t, r = !1)) : e instanceof Object && this._glAttributes !== e && (this._glAttributes = e, r = !1), this._renderer.isP3D && !r) { if (!this._setupDone) for (var o in this._renderer.retainedMode.geometry) if (this._renderer.retainedMode.geometry.hasOwnProperty(o)) return void g.default._friendlyError("Sorry, Could not set the attributes, you need to call setAttributes() before calling the other drawing methods in setup()"); this.push(), this._renderer._resetContext(), this.pop(), this._renderer._curCamera && (this._renderer._curCamera._renderer = this._renderer) } } }, g.default.RendererGL = function (e) { var t = s; if ("function" != typeof e && null !== e) throw new TypeError("Super expression must either be null or a function"); t.prototype = Object.create(e && e.prototype, { constructor: { value: t, writable: !0, configurable: !0 } }), e && m(t, e); var r, n = y(s); function s(e, t, r, o) { if (this instanceof s) return (e = n.call(this, e, t, r))._setAttributeDefaults(t), e._initContext(), e.isP3D = !0, e.geometryBuilder = void 0, e.GL = e.drawingContext, e._pInst._setProperty("drawingContext", e.drawingContext), e._isErasing = !1, e._clipDepths = [], e._isClipApplied = !1, e._stencilTestOn = !1, e._enableLighting = !1, e.ambientLightColors = [], e.mixedAmbientLight = [], e.mixedSpecularColor = [], e.specularColors = [1, 1, 1], e.directionalLightDirections = [], e.directionalLightDiffuseColors = [], e.directionalLightSpecularColors = [], e.pointLightPositions = [], e.pointLightDiffuseColors = [], e.pointLightSpecularColors = [], e.spotLightPositions = [], e.spotLightDirections = [], e.spotLightDiffuseColors = [], e.spotLightSpecularColors = [], e.spotLightAngle = [], e.spotLightConc = [], e.activeImageLight = null, e.diffusedTextures = new Map, e.specularTextures = new Map, e.drawMode = l.FILL, e.curFillColor = e._cachedFillStyle = [1, 1, 1, 1], e.curAmbientColor = e._cachedFillStyle = [1, 1, 1, 1], e.curSpecularColor = e._cachedFillStyle = [0, 0, 0, 0], e.curEmissiveColor = e._cachedFillStyle = [0, 0, 0, 0], e.curStrokeColor = e._cachedStrokeStyle = [0, 0, 0, 1], e.curBlendMode = l.BLEND, e.preEraseBlend = void 0, e._cachedBlendMode = void 0, e.webglVersion === l.WEBGL2 ? e.blendExt = e.GL : e.blendExt = e.GL.getExtension("EXT_blend_minmax"), e._isBlending = !1, e._hasSetAmbient = !1, e._useSpecularMaterial = !1, e._useEmissiveMaterial = !1, e._useNormalMaterial = !1, e._useShininess = 1, e._useMetalness = 0, e._useLineColor = !1, e._useVertexColor = !1, e.registerEnabled = new Set, e._tint = [255, 255, 255, 255], e.constantAttenuation = 1, e.linearAttenuation = 0, e.quadraticAttenuation = 0, e.uModelMatrix = new g.default.Matrix, e.uViewMatrix = new g.default.Matrix, e.uMVMatrix = new g.default.Matrix, e.uPMatrix = new g.default.Matrix, e.uNMatrix = new g.default.Matrix("mat3"), e.curMatrix = new g.default.Matrix("mat3"), e._currentNormal = new g.default.Vector(0, 0, 1), e._curCamera = new g.default.Camera(v(e)), e._curCamera._computeCameraDefaultSettings(), e._curCamera._setDefaultCamera(), e.filterCamera = new g.default.Camera(v(e)), e.filterCamera._computeCameraDefaultSettings(), e.filterCamera._setDefaultCamera(), e.prevTouches = [], e.zoomVelocity = 0, e.rotateVelocity = new g.default.Vector(0, 0), e.moveVelocity = new g.default.Vector(0, 0), e.executeZoom = !1, e.executeRotateAndMove = !1, e.specularShader = void 0, e.sphereMapping = void 0, e.diffusedShader = void 0, e._defaultLightShader = void 0, e._defaultImmediateModeShader = void 0, e._defaultNormalShader = void 0, e._defaultColorShader = void 0, e._defaultPointShader = void 0, e.userFillShader = void 0, e.userStrokeShader = void 0, e.userPointShader = void 0, e.retainedMode = { geometry: {}, buffers: { stroke: [new g.default.RenderBuffer(4, "lineVertexColors", "lineColorBuffer", "aVertexColor", v(e)), new g.default.RenderBuffer(3, "lineVertices", "lineVerticesBuffer", "aPosition", v(e)), new g.default.RenderBuffer(3, "lineTangentsIn", "lineTangentsInBuffer", "aTangentIn", v(e)), new g.default.RenderBuffer(3, "lineTangentsOut", "lineTangentsOutBuffer", "aTangentOut", v(e)), new g.default.RenderBuffer(1, "lineSides", "lineSidesBuffer", "aSide", v(e))], fill: [new g.default.RenderBuffer(3, "vertices", "vertexBuffer", "aPosition", v(e), e._vToNArray), new g.default.RenderBuffer(3, "vertexNormals", "normalBuffer", "aNormal", v(e), e._vToNArray), new g.default.RenderBuffer(4, "vertexColors", "colorBuffer", "aVertexColor", v(e)), new g.default.RenderBuffer(3, "vertexAmbients", "ambientBuffer", "aAmbientColor", v(e)), new g.default.RenderBuffer(2, "uvs", "uvBuffer", "aTexCoord", v(e), e._flatten)], text: [new g.default.RenderBuffer(3, "vertices", "vertexBuffer", "aPosition", v(e), e._vToNArray), new g.default.RenderBuffer(2, "uvs", "uvBuffer", "aTexCoord", v(e), e._flatten)] } }, e.immediateMode = { geometry: new g.default.Geometry, shapeMode: l.TRIANGLE_FAN, contourIndices: [], _bezierVertex: [], _quadraticVertex: [], _curveVertex: [], buffers: { fill: [new g.default.RenderBuffer(3, "vertices", "vertexBuffer", "aPosition", v(e), e._vToNArray), new g.default.RenderBuffer(3, "vertexNormals", "normalBuffer", "aNormal", v(e), e._vToNArray), new g.default.RenderBuffer(4, "vertexColors", "colorBuffer", "aVertexColor", v(e)), new g.default.RenderBuffer(3, "vertexAmbients", "ambientBuffer", "aAmbientColor", v(e)), new g.default.RenderBuffer(2, "uvs", "uvBuffer", "aTexCoord", v(e), e._flatten)], stroke: [new g.default.RenderBuffer(4, "lineVertexColors", "lineColorBuffer", "aVertexColor", v(e)), new g.default.RenderBuffer(3, "lineVertices", "lineVerticesBuffer", "aPosition", v(e)), new g.default.RenderBuffer(3, "lineTangentsIn", "lineTangentsInBuffer", "aTangentIn", v(e)), new g.default.RenderBuffer(3, "lineTangentsOut", "lineTangentsOutBuffer", "aTangentOut", v(e)), new g.default.RenderBuffer(1, "lineSides", "lineSidesBuffer", "aSide", v(e))], point: e.GL.createBuffer() } }, e.pointSize = 5, e.curStrokeWeight = 1, e.curStrokeCap = l.ROUND, e.curStrokeJoin = l.ROUND, e.textures = new Map, e.framebuffers = new Set, e.activeFramebuffers = [], e.filterShader = void 0, e.filterLayer = void 0, e.filterLayerTemp = void 0, e.defaultFilterShaders = {}, e.textureMode = l.IMAGE, e.textureWrapX = l.CLAMP, e.textureWrapY = l.CLAMP, e._tex = null, e._curveTightness = 6, e._lookUpTableBezier = [], e._lookUpTableQuadratic = [], e._lutBezierDetail = 0, e._lutQuadraticDetail = 0, e.isProcessingVertices = !1, e._tessy = e._initTessy(), e.fontInfos = {}, e._curShader = void 0, e; throw new TypeError("Cannot call a class as a function") } return t = s, (e = [{ key: "beginGeometry", value: function () { if (this.geometryBuilder) throw new Error("It looks like `beginGeometry()` is being called while another p5.Geometry is already being build."); this.geometryBuilder = new a.default(this) } }, { key: "endGeometry", value: function () { var e; if (this.geometryBuilder) return e = this.geometryBuilder.finish(), this.geometryBuilder = void 0, e; throw new Error("Make sure you call beginGeometry() before endGeometry()!") } }, { key: "buildGeometry", value: function (e) { return this.beginGeometry(), e(), this.endGeometry() } }, { key: "_setAttributeDefaults", value: function (e) { var t = { alpha: !0, depth: !0, stencil: !0, antialias: navigator.userAgent.toLowerCase().includes("safari"), premultipliedAlpha: !0, preserveDrawingBuffer: !0, perPixelLighting: !0, version: 2 }; null === e._glAttributes ? e._glAttributes = t : e._glAttributes = Object.assign(t, e._glAttributes) } }, { key: "_initContext", value: function () { if (1 !== this._pInst._glAttributes.version && (this.drawingContext = this.canvas.getContext("webgl2", this._pInst._glAttributes)), this.webglVersion = this.drawingContext ? l.WEBGL2 : l.WEBGL, this._pInst._setProperty("webglVersion", this.webglVersion), this.drawingContext || (this.drawingContext = this.canvas.getContext("webgl", this._pInst._glAttributes) || this.canvas.getContext("experimental-webgl", this._pInst._glAttributes)), null === this.drawingContext) throw new Error("Error creating webgl context"); var e = this.drawingContext; e.enable(e.DEPTH_TEST), e.depthFunc(e.LEQUAL), e.viewport(0, 0, e.drawingBufferWidth, e.drawingBufferHeight), e.pixelStorei(e.UNPACK_PREMULTIPLY_ALPHA_WEBGL, !0), this._viewport = this.drawingContext.getParameter(this.drawingContext.VIEWPORT) } }, { key: "_getParam", value: function () { var e = this.drawingContext; return e.getParameter(e.MAX_TEXTURE_SIZE) } }, { key: "_adjustDimensions", value: function (e, t) { this._maxTextureSize || (this._maxTextureSize = this._getParam()); var r = this._maxTextureSize, r = (g.default.prototype._maxAllowedPixelDimensions, Math.floor(r / this.pixelDensity())), o = Math.min(e, r), r = Math.min(t, r); return o === e && r === t || console.warn("Warning: The requested width/height exceeds hardware limits. " + "Adjusting dimensions to width: ".concat(o, ", height: ").concat(r, ".")), { adjustedWidth: o, adjustedHeight: r } } }, { key: "_resetContext", value: function (e, t) { var r, o = this.width, n = this.height, s = this.canvas.id, i = this._pInst instanceof g.default.Graphics, s = (i ? ((r = this._pInst).canvas.parentNode.removeChild(r.canvas), r.canvas = document.createElement("canvas"), (r._pInst._userNode || document.body).appendChild(r.canvas), g.default.Element.call(r, r.canvas, r._pInst), r.width = o, r.height = n) : ((r = this.canvas) && r.parentNode.removeChild(r), (r = document.createElement("canvas")).id = s, (this._pInst._userNode || document.body).appendChild(r), this._pInst.canvas = r, this.canvas = r), new g.default.RendererGL(this._pInst.canvas, this._pInst, !i)); this._pInst._setProperty("_renderer", s), s.resize(o, n), s._applyDefaults(), i || this._pInst._elements.push(s), "function" == typeof t && setTimeout(function () { t.apply(window._renderer, e) }, 0) } }, { key: "_update", value: function () { this.uModelMatrix.reset(), this.uViewMatrix.set(this._curCamera.cameraMatrix), this.ambientLightColors.length = 0, this.specularColors = [1, 1, 1], this.directionalLightDirections.length = 0, this.directionalLightDiffuseColors.length = 0, this.directionalLightSpecularColors.length = 0, this.pointLightPositions.length = 0, this.pointLightDiffuseColors.length = 0, this.pointLightSpecularColors.length = 0, this.spotLightPositions.length = 0, this.spotLightDirections.length = 0, this.spotLightDiffuseColors.length = 0, this.spotLightSpecularColors.length = 0, this.spotLightAngle.length = 0, this.spotLightConc.length = 0, this._enableLighting = !1, this._tint = [255, 255, 255, 255], this.GL.clearStencil(0), this.GL.clear(this.GL.DEPTH_BUFFER_BIT | this.GL.STENCIL_BUFFER_BIT), this.GL.disable(this.GL.STENCIL_TEST) } }, { key: "background", value: function () { var e = (e = this._pInst).color.apply(e, arguments), t = e.levels[0] / 255, r = e.levels[1] / 255, o = e.levels[2] / 255, e = e.levels[3] / 255; this.clear(t, r, o, e) } }, { key: "fill", value: function (e, t, r, o) { var n = g.default.prototype.color.apply(this._pInst, arguments); this.curFillColor = n._array, this.drawMode = l.FILL, this._useNormalMaterial = !1, this._tex = null } }, { key: "stroke", value: function (e, t, r, o) { var n = g.default.prototype.color.apply(this._pInst, arguments); this.curStrokeColor = n._array } }, { key: "strokeCap", value: function (e) { this.curStrokeCap = e } }, { key: "strokeJoin", value: function (e) { this.curStrokeJoin = e } }, { key: "getFilterLayer", value: function () { return this.filterLayer || (this.filterLayer = this._pInst.createFramebuffer()), this.filterLayer } }, { key: "getFilterLayerTemp", value: function () { return this.filterLayerTemp || (this.filterLayerTemp = this._pInst.createFramebuffer()), this.filterLayerTemp } }, { key: "matchSize", value: function (e, t) { e.width === t.width && e.height === t.height || e.resize(t.width, t.height), e.pixelDensity() !== t.pixelDensity() && e.pixelDensity(t.pixelDensity()) } }, { key: "filter", value: function () { var e, t, r = this, o = this.getFilterLayer(), n = void 0, s = void 0, i = ("string" == typeof (arguments.length <= 0 ? void 0 : arguments[0]) ? (s = arguments.length <= 0 ? void 0 : arguments[0], _(e = {}, l.BLUR, 3), _(e, l.POSTERIZE, 4), _(e, l.THRESHOLD, .5), n = s in (e = e) && void 0 === (arguments.length <= 1 ? void 0 : arguments[1]) ? e[s] : arguments.length <= 1 ? void 0 : arguments[1], s in this.defaultFilterShaders || (this.defaultFilterShaders[s] = new g.default.Shader(o._renderer, "uniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\n\nattribute vec3 aPosition;\n// texcoords only come from p5 to vertex shader\n// so pass texcoords on to the fragment shader in a varying variable\nattribute vec2 aTexCoord;\nvarying vec2 vTexCoord;\n\nvoid main() {\n // transferring texcoords for the frag shader\n vTexCoord = aTexCoord;\n\n // copy position with a fourth coordinate for projection (1.0 is normal)\n vec4 positionVec4 = vec4(aPosition, 1.0);\n\n gl_Position = uProjectionMatrix * uModelViewMatrix * positionVec4;\n}\n", k[s])), this.filterShader = this.defaultFilterShaders[s]) : this.filterShader = arguments.length <= 0 ? void 0 : arguments[0], this.activeFramebuffer() || this), a = (this.matchSize(o, i), o.draw(function () { return r._pInst.clear() }), [1 / (i.width * i.pixelDensity()), 1 / (i.height * i.pixelDensity())]); s === l.BLUR ? (t = this.getFilterLayerTemp(), this.matchSize(t, i), this._pInst.push(), this._pInst.noStroke(), this._pInst.blendMode(l.BLEND), this._pInst.shader(this.filterShader), this.filterShader.setUniform("texelSize", a), this.filterShader.setUniform("canvasSize", [i.width, i.height]), this.filterShader.setUniform("radius", Math.max(1, n)), t.draw(function () { r.filterShader.setUniform("direction", [1, 0]), r.filterShader.setUniform("tex0", i), r._pInst.clear(), r._pInst.shader(r.filterShader), r._pInst.noLights(), r._pInst.plane(i.width, i.height) }), o.draw(function () { r.filterShader.setUniform("direction", [0, 1]), r.filterShader.setUniform("tex0", t), r._pInst.clear(), r._pInst.shader(r.filterShader), r._pInst.noLights(), r._pInst.plane(i.width, i.height) }), this._pInst.pop()) : o.draw(function () { r._pInst.noStroke(), r._pInst.blendMode(l.BLEND), r._pInst.shader(r.filterShader), r.filterShader.setUniform("tex0", i), r.filterShader.setUniform("texelSize", a), r.filterShader.setUniform("canvasSize", [i.width, i.height]), r.filterShader.setUniform("filterParameter", n), r._pInst.noLights(), r._pInst.plane(i.width, i.height) }), this._pInst.push(), this._pInst.noStroke(), this.clear(), this._pInst.push(), this._pInst.imageMode(l.CORNER), this._pInst.blendMode(l.BLEND), i.filterCamera._resize(), this._pInst.setCamera(i.filterCamera), this._pInst.resetMatrix(), this._pInst.image(o, -i.width / 2, -i.height / 2, i.width, i.height), this._pInst.clearDepth(), this._pInst.pop(), this._pInst.pop() } }, { key: "pixelDensity", value: function (e) { return e ? this._pInst.pixelDensity(e) : this._pInst.pixelDensity() } }, { key: "blendMode", value: function (e) { e === l.DARKEST || e === l.LIGHTEST || e === l.ADD || e === l.BLEND || e === l.SUBTRACT || e === l.SCREEN || e === l.EXCLUSION || e === l.REPLACE || e === l.MULTIPLY || e === l.REMOVE ? this.curBlendMode = e : e !== l.BURN && e !== l.OVERLAY && e !== l.HARD_LIGHT && e !== l.SOFT_LIGHT && e !== l.DODGE || console.warn("BURN, OVERLAY, HARD_LIGHT, SOFT_LIGHT, and DODGE only work for blendMode in 2D mode.") } }, { key: "erase", value: function (e, t) { this._isErasing || (this.preEraseBlend = this.curBlendMode, this._isErasing = !0, this.blendMode(l.REMOVE), this._cachedFillStyle = this.curFillColor.slice(), this.curFillColor = [1, 1, 1, e / 255], this._cachedStrokeStyle = this.curStrokeColor.slice(), this.curStrokeColor = [1, 1, 1, t / 255]) } }, { key: "noErase", value: function () { this._isErasing && (this.curFillColor = this._cachedFillStyle.slice(), this.curStrokeColor = this._cachedStrokeStyle.slice(), this.curBlendMode = this.preEraseBlend, this.blendMode(this.preEraseBlend), this._isErasing = !1, this._applyBlendMode()) } }, { key: "drawTarget", value: function () { return this.activeFramebuffers[this.activeFramebuffers.length - 1] || this } }, { key: "beginClip", value: function () { var e = 0 < arguments.length && void 0 !== arguments[0] ? arguments[0] : {}, e = (p(b(s.prototype), "beginClip", this).call(this, e), this.drawTarget()._isClipApplied = !0, this.GL); e.clearStencil(0), e.clear(e.STENCIL_BUFFER_BIT), e.enable(e.STENCIL_TEST), this._stencilTestOn = !0, e.stencilFunc(e.ALWAYS, 1, 255), e.stencilOp(e.KEEP, e.KEEP, e.REPLACE), e.disable(e.DEPTH_TEST), this._pInst.push(), this._pInst.resetShader(), this._doFill && this._pInst.fill(0, 0), this._doStroke && this._pInst.stroke(0, 0) } }, { key: "endClip", value: function () { this._pInst.pop(); var e = this.GL; e.stencilOp(e.KEEP, e.KEEP, e.KEEP), e.stencilFunc(this._clipInvert ? e.EQUAL : e.NOTEQUAL, 0, 255), e.enable(e.DEPTH_TEST), this._clipDepths.push(this._pushPopDepth), p(b(s.prototype), "endClip", this).call(this) } }, { key: "_clearClip", value: function () { this.GL.clearStencil(1), this.GL.clear(this.GL.STENCIL_BUFFER_BIT), 0 < this._clipDepths.length && this._clipDepths.pop(), this.drawTarget()._isClipApplied = !1 } }, { key: "strokeWeight", value: function (e) { this.curStrokeWeight !== e && (this.pointSize = e, this.curStrokeWeight = e) } }, { key: "_getPixel", value: function (e, t) { var r = this.GL; return C(r, null, e, t, r.RGBA, r.UNSIGNED_BYTE, this._pInst.height * this._pInst.pixelDensity()) } }, { key: "loadPixels", value: function () { var e, t, r = this._pixelsState; !0 !== this._pInst._glAttributes.preserveDrawingBuffer ? console.log("loadPixels only works in WebGL when preserveDrawingBuffer is true.") : (e = this._pInst._pixelDensity, t = this.GL, r._setProperty("pixels", O(r.pixels, t, null, 0, 0, this.width * e, this.height * e, t.RGBA, t.UNSIGNED_BYTE, this.height * e))) } }, { key: "updatePixels", value: function () { var e = this._getTempFramebuffer(); e.pixels = this._pixelsState.pixels, e.updatePixels(), this._pInst.push(), this._pInst.resetMatrix(), this._pInst.clear(), this._pInst.imageMode(l.CENTER), this._pInst.image(e, 0, 0), this._pInst.pop(), this.GL.clearDepth(1), this.GL.clear(this.GL.DEPTH_BUFFER_BIT) } }, { key: "_getTempFramebuffer", value: function () { return this._tempFramebuffer || (this._tempFramebuffer = this._pInst.createFramebuffer({ format: l.UNSIGNED_BYTE, useDepth: this._pInst._glAttributes.depth, depthFormat: l.UNSIGNED_INT, antialias: this._pInst._glAttributes.antialias })), this._tempFramebuffer } }, { key: "geometryInHash", value: function (e) { return void 0 !== this.retainedMode.geometry[e] } }, { key: "viewport", value: function (e, t) { this._viewport = [0, 0, e, t], this.GL.viewport(0, 0, e, t) } }, { key: "resize", value: function (t, r) { g.default.Renderer.prototype.resize.call(this, t, r), this._origViewport = { width: this.GL.drawingBufferWidth, height: this.GL.drawingBufferHeight }, this.viewport(this._origViewport.width, this._origViewport.height), this._curCamera._resize(); var t = this._pixelsState, e = (void 0 !== t.pixels && t._setProperty("pixels", new Uint8Array(this.GL.drawingBufferWidth * this.GL.drawingBufferHeight * 4)), !0), r = !1, t = void 0; try { for (var o, n = this.framebuffers[Symbol.iterator](); !(e = (o = n.next()).done); e = !0)o.value._canvasSizeChanged() } catch (e) { r = !0, t = e } finally { try { e || null == n.return || n.return() } finally { if (r) throw t } } } }, { key: "clear", value: function () { var e = (arguments.length <= 0 ? void 0 : arguments[0]) || 0, t = (arguments.length <= 1 ? void 0 : arguments[1]) || 0, r = (arguments.length <= 2 ? void 0 : arguments[2]) || 0, o = (arguments.length <= 3 ? void 0 : arguments[3]) || 0, n = this.activeFramebuffer(); n && n.format === l.UNSIGNED_BYTE && !n.antialias && 0 === o && (o = 1e-10), this.GL.clearColor(e * o, t * o, r * o, o), this.GL.clearDepth(1), this.GL.clear(this.GL.COLOR_BUFFER_BIT | this.GL.DEPTH_BUFFER_BIT) } }, { key: "clearDepth", value: function () { this.GL.clearDepth(0 < arguments.length && void 0 !== arguments[0] ? arguments[0] : 1), this.GL.clear(this.GL.DEPTH_BUFFER_BIT) } }, { key: "applyMatrix", value: function (e, t, r, o, n, s) { 16 === arguments.length ? g.default.Matrix.prototype.apply.apply(this.uModelMatrix, arguments) : this.uModelMatrix.apply([e, t, 0, 0, r, o, 0, 0, 0, 0, 1, 0, n, s, 0, 1]) } }, { key: "translate", value: function (e, t, r) { return e instanceof g.default.Vector && (r = e.z, t = e.y, e = e.x), this.uModelMatrix.translate([e, t, r]), this } }, { key: "scale", value: function (e, t, r) { return this.uModelMatrix.scale(e, t, r), this } }, { key: "rotate", value: function (e, t) { return void 0 === t ? this.rotateZ(e) : (g.default.Matrix.prototype.rotate.apply(this.uModelMatrix, arguments), this) } }, { key: "rotateX", value: function (e) { return this.rotate(e, 1, 0, 0), this } }, { key: "rotateY", value: function (e) { return this.rotate(e, 0, 1, 0), this } }, { key: "rotateZ", value: function (e) { return this.rotate(e, 0, 0, 1), this } }, { key: "push", value: function () { var e = g.default.Renderer.prototype.push.apply(this), t = e.properties; return t.uModelMatrix = this.uModelMatrix.copy(), t.uViewMatrix = this.uViewMatrix.copy(), t.uPMatrix = this.uPMatrix.copy(), t._curCamera = this._curCamera, this._curCamera = this._curCamera.copy(), t.ambientLightColors = this.ambientLightColors.slice(), t.specularColors = this.specularColors.slice(), t.directionalLightDirections = this.directionalLightDirections.slice(), t.directionalLightDiffuseColors = this.directionalLightDiffuseColors.slice(), t.directionalLightSpecularColors = this.directionalLightSpecularColors.slice(), t.pointLightPositions = this.pointLightPositions.slice(), t.pointLightDiffuseColors = this.pointLightDiffuseColors.slice(), t.pointLightSpecularColors = this.pointLightSpecularColors.slice(), t.spotLightPositions = this.spotLightPositions.slice(), t.spotLightDirections = this.spotLightDirections.slice(), t.spotLightDiffuseColors = this.spotLightDiffuseColors.slice(), t.spotLightSpecularColors = this.spotLightSpecularColors.slice(), t.spotLightAngle = this.spotLightAngle.slice(), t.spotLightConc = this.spotLightConc.slice(), t.userFillShader = this.userFillShader, t.userStrokeShader = this.userStrokeShader, t.userPointShader = this.userPointShader, t.pointSize = this.pointSize, t.curStrokeWeight = this.curStrokeWeight, t.curStrokeColor = this.curStrokeColor, t.curFillColor = this.curFillColor, t.curAmbientColor = this.curAmbientColor, t.curSpecularColor = this.curSpecularColor, t.curEmissiveColor = this.curEmissiveColor, t._hasSetAmbient = this._hasSetAmbient, t._useSpecularMaterial = this._useSpecularMaterial, t._useEmissiveMaterial = this._useEmissiveMaterial, t._useShininess = this._useShininess, t._useMetalness = this._useMetalness, t.constantAttenuation = this.constantAttenuation, t.linearAttenuation = this.linearAttenuation, t.quadraticAttenuation = this.quadraticAttenuation, t._enableLighting = this._enableLighting, t._useNormalMaterial = this._useNormalMaterial, t._tex = this._tex, t.drawMode = this.drawMode, t._currentNormal = this._currentNormal, t.curBlendMode = this.curBlendMode, t.activeImageLight = this.activeImageLight, t.textureMode = this.textureMode, e } }, { key: "pop", value: function () { var e; 0 < this._clipDepths.length && this._pushPopDepth === this._clipDepths[this._clipDepths.length - 1] && this._clearClip(); for (var t = arguments.length, r = new Array(t), o = 0; o < t; o++)r[o] = arguments[o]; (e = p(b(s.prototype), "pop", this)).call.apply(e, [this].concat(r)), this._applyStencilTestIfClipping() } }, { key: "_applyStencilTestIfClipping", value: function () { var e = this.drawTarget(); e._isClipApplied !== this._stencilTestOn && (e._isClipApplied ? (this.GL.enable(this.GL.STENCIL_TEST), this._stencilTestOn = !0) : (this.GL.disable(this.GL.STENCIL_TEST), this._stencilTestOn = !1)) } }, { key: "resetMatrix", value: function () { return this.uModelMatrix.reset(), this.uViewMatrix.set(this._curCamera.cameraMatrix), this } }, { key: "_getImmediateStrokeShader", value: function () { var e = this.userStrokeShader; return e && e.isStrokeShader() ? e : this._getLineShader() } }, { key: "_getRetainedStrokeShader", value: function () { return this._getImmediateStrokeShader() } }, { key: "_getSphereMapping", value: function (e) { return this.sphereMapping || (this.sphereMapping = this._pInst.createFilterShader(M)), this.uNMatrix.inverseTranspose(this.uViewMatrix), this.uNMatrix.invert3x3(this.uNMatrix), this.sphereMapping.setUniform("uFovY", this._curCamera.cameraFOV), this.sphereMapping.setUniform("uAspect", this._curCamera.aspectRatio), this.sphereMapping.setUniform("uNewNormalMatrix", this.uNMatrix.mat3), this.sphereMapping.setUniform("uSampler", e), this.sphereMapping } }, { key: "_getImmediateFillShader", value: function () { var e = this.userFillShader; if (this._useNormalMaterial && (!e || !e.isNormalShader())) return this._getNormalShader(); if (this._enableLighting) { if (!e || !e.isLightShader()) return this._getLightShader() } else if (this._tex) { if (!e || !e.isTextureShader()) return this._getLightShader() } else if (!e) return this._getImmediateModeShader(); return e } }, { key: "_getRetainedFillShader", value: function () { if (this._useNormalMaterial) return this._getNormalShader(); var e = this.userFillShader; if (this._enableLighting) { if (!e || !e.isLightShader()) return this._getLightShader() } else if (this._tex) { if (!e || !e.isTextureShader()) return this._getLightShader() } else if (!e) return this._getColorShader(); return e } }, { key: "_getImmediatePointShader", value: function () { var e = this.userPointShader; return e && e.isPointShader() ? e : this._getPointShader() } }, { key: "_getRetainedLineShader", value: function () { return this._getImmediateLineShader() } }, { key: "baseMaterialShader", value: function () { if (this._pInst._glAttributes.perPixelLighting) return this._getLightShader(); throw new Error("The material shader does not support hooks without perPixelLighting. Try turning it back on.") } }, { key: "_getLightShader", value: function () { return this._defaultLightShader || (this._pInst._glAttributes.perPixelLighting ? this._defaultLightShader = new g.default.Shader(this, this._webGL2CompatibilityPrefix("vert", "highp") + E.phongVert, this._webGL2CompatibilityPrefix("frag", "highp") + E.phongFrag, { vertex: { "void beforeVertex": "() {}", "vec3 getLocalPosition": "(vec3 position) { return position; }", "vec3 getWorldPosition": "(vec3 position) { return position; }", "vec3 getLocalNormal": "(vec3 normal) { return normal; }", "vec3 getWorldNormal": "(vec3 normal) { return normal; }", "vec2 getUV": "(vec2 uv) { return uv; }", "vec4 getVertexColor": "(vec4 color) { return color; }", "void afterVertex": "() {}" }, fragment: { "void beforeFragment": "() {}", "Inputs getPixelInputs": "(Inputs inputs) { return inputs; }", "vec4 combineColors": "(ColorComponents components) {\n vec4 color = vec4(0.);\n color.rgb += components.diffuse * components.baseColor;\n color.rgb += components.ambient * components.ambientColor;\n color.rgb += components.specular * components.specularColor;\n color.rgb += components.emissive;\n color.a = components.opacity;\n return color;\n }", "vec4 getFinalColor": "(vec4 color) { return color; }", "void afterFragment": "() {}" } }) : this._defaultLightShader = new g.default.Shader(this, this._webGL2CompatibilityPrefix("vert", "highp") + E.lightVert, this._webGL2CompatibilityPrefix("frag", "highp") + E.lightTextureFrag)), this._defaultLightShader } }, { key: "_getImmediateModeShader", value: function () { return this._defaultImmediateModeShader || (this._defaultImmediateModeShader = new g.default.Shader(this, this._webGL2CompatibilityPrefix("vert", "mediump") + E.immediateVert, this._webGL2CompatibilityPrefix("frag", "mediump") + E.vertexColorFrag)), this._defaultImmediateModeShader } }, { key: "baseNormalShader", value: function () { return this._getNormalShader() } }, { key: "_getNormalShader", value: function () { return this._defaultNormalShader || (this._defaultNormalShader = new g.default.Shader(this, this._webGL2CompatibilityPrefix("vert", "mediump") + E.normalVert, this._webGL2CompatibilityPrefix("frag", "mediump") + E.normalFrag, { vertex: { "void beforeVertex": "() {}", "vec3 getLocalPosition": "(vec3 position) { return position; }", "vec3 getWorldPosition": "(vec3 position) { return position; }", "vec3 getLocalNormal": "(vec3 normal) { return normal; }", "vec3 getWorldNormal": "(vec3 normal) { return normal; }", "vec2 getUV": "(vec2 uv) { return uv; }", "vec4 getVertexColor": "(vec4 color) { return color; }", "void afterVertex": "() {}" }, fragment: { "void beforeFragment": "() {}", "vec4 getFinalColor": "(vec4 color) { return color; }", "void afterFragment": "() {}" } })), this._defaultNormalShader } }, { key: "baseColorShader", value: function () { return this._getColorShader() } }, { key: "_getColorShader", value: function () { return this._defaultColorShader || (this._defaultColorShader = new g.default.Shader(this, this._webGL2CompatibilityPrefix("vert", "mediump") + E.normalVert, this._webGL2CompatibilityPrefix("frag", "mediump") + E.basicFrag, { vertex: { "void beforeVertex": "() {}", "vec3 getLocalPosition": "(vec3 position) { return position; }", "vec3 getWorldPosition": "(vec3 position) { return position; }", "vec3 getLocalNormal": "(vec3 normal) { return normal; }", "vec3 getWorldNormal": "(vec3 normal) { return normal; }", "vec2 getUV": "(vec2 uv) { return uv; }", "vec4 getVertexColor": "(vec4 color) { return color; }", "void afterVertex": "() {}" }, fragment: { "void beforeFragment": "() {}", "vec4 getFinalColor": "(vec4 color) { return color; }", "void afterFragment": "() {}" } })), this._defaultColorShader } }, { key: "pointShader", value: function () { return this._getPointShader() } }, { key: "_getPointShader", value: function () { return this._defaultPointShader || (this._defaultPointShader = new g.default.Shader(this, this._webGL2CompatibilityPrefix("vert", "mediump") + E.pointVert, this._webGL2CompatibilityPrefix("frag", "mediump") + E.pointFrag, { vertex: { "void beforeVertex": "() {}", "vec3 getLocalPosition": "(vec3 position) { return position; }", "vec3 getWorldPosition": "(vec3 position) { return position; }", "float getPointSize": "(float size) { return size; }", "void afterVertex": "() {}" }, fragment: { "void beforeFragment": "() {}", "vec4 getFinalColor": "(vec4 color) { return color; }", "bool shouldDiscard": "(bool outside) { return outside; }", "void afterFragment": "() {}" } })), this._defaultPointShader } }, { key: "baseStrokeShader", value: function () { return this._getLineShader() } }, { key: "_getLineShader", value: function () { return this._defaultLineShader || (this._defaultLineShader = new g.default.Shader(this, this._webGL2CompatibilityPrefix("vert", "mediump") + E.lineVert, this._webGL2CompatibilityPrefix("frag", "mediump") + E.lineFrag, { vertex: { "void beforeVertex": "() {}", "vec3 getLocalPosition": "(vec3 position) { return position; }", "vec3 getWorldPosition": "(vec3 position) { return position; }", "float getStrokeWeight": "(float weight) { return weight; }", "vec2 getLineCenter": "(vec2 center) { return center; }", "vec2 getLinePosition": "(vec2 position) { return position; }", "vec4 getVertexColor": "(vec4 color) { return color; }", "void afterVertex": "() {}" }, fragment: { "void beforeFragment": "() {}", "Inputs getPixelInputs": "(Inputs inputs) { return inputs; }", "vec4 getFinalColor": "(vec4 color) { return color; }", "bool shouldDiscard": "(bool outside) { return outside; }", "void afterFragment": "() {}" } })), this._defaultLineShader } }, { key: "_getFontShader", value: function () { return this._defaultFontShader || (this.webglVersion === l.WEBGL && this.GL.getExtension("OES_standard_derivatives"), this._defaultFontShader = new g.default.Shader(this, this._webGL2CompatibilityPrefix("vert", "highp") + E.fontVert, this._webGL2CompatibilityPrefix("frag", "highp") + E.fontFrag)), this._defaultFontShader } }, { key: "_webGL2CompatibilityPrefix", value: function (e, t) { var r = ""; return this.webglVersion === l.WEBGL2 && (r += "#version 300 es\n#define WEBGL2\n"), "vert" === e ? r += "#define VERTEX_SHADER\n" : "frag" === e && (r += "#define FRAGMENT_SHADER\n"), t && (r += "precision ".concat(t, " float;\n")), r } }, { key: "_getEmptyTexture", value: function () { var e; return this._emptyTexture || ((e = new g.default.Image(1, 1)).set(0, 0, 255), this._emptyTexture = new g.default.Texture(this, e)), this._emptyTexture } }, { key: "getTexture", value: function (e) { e instanceof g.default.Framebuffer && (e = e.color); var t = this.textures.get(e); return t || (t = new g.default.Texture(this, e), this.textures.set(e, t), t) } }, { key: "getDiffusedTexture", value: function (e) { var t, r, o = this; return null != this.diffusedTextures.get(e) ? this.diffusedTextures.get(e) : (0, t = Math.floor(e.height / e.width * 200), r = this._pInst.createFramebuffer({ width: 200, height: t, density: 1 }), this.diffusedShader || (this.diffusedShader = this._pInst.createShader(E.imageLightVert, E.imageLightDiffusedFrag)), r.draw(function () { o._pInst.shader(o.diffusedShader), o.diffusedShader.setUniform("environmentMap", e), o._pInst.noStroke(), o._pInst.rectMode(l.CENTER), o._pInst.noLights(), o._pInst.rect(0, 0, 200, t) }), this.diffusedTextures.set(e, r), r) } }, { key: "getSpecularTexture", value: function (r) { var o = this; if (null != this.specularTextures.get(r)) return this.specularTextures.get(r); for (var e, n = [], s = this._pInst.createFramebuffer({ width: 512, height: 512, density: 1 }), i = Math.log(512) / Math.log(2), t = (this.specularShader || (this.specularShader = this._pInst.createShader(E.imageLightVert, E.imageLightSpecularFrag)), 512); 1 <= t; t /= 2)!function (e) { s.resize(e, e); var t = 1 - Math.log(e) / Math.log(2) / i; s.draw(function () { o._pInst.shader(o.specularShader), o._pInst.clear(), o.specularShader.setUniform("environmentMap", r), o.specularShader.setUniform("roughness", t), o._pInst.noStroke(), o._pInst.noLights(), o._pInst.plane(e, e) }), n.push(s.get().drawingContext.getImageData(0, 0, e, e)) }(t); return s.remove(), e = new c.MipmapTexture(this, n, {}), this.specularTextures.set(r, e), e } }, { key: "activeFramebuffer", value: function () { return this.activeFramebuffers[this.activeFramebuffers.length - 1] || null } }, { key: "createFramebuffer", value: function (e) { return new g.default.Framebuffer(this, e) } }, { key: "_setStrokeUniforms", value: function (e) { e.bindShader(), e.setUniform("uUseLineColor", this._useLineColor), e.setUniform("uMaterialColor", this.curStrokeColor), e.setUniform("uStrokeWeight", this.curStrokeWeight), e.setUniform("uStrokeCap", w[this.curStrokeCap]), e.setUniform("uStrokeJoin", S[this.curStrokeJoin]) } }, { key: "_setFillUniforms", value: function (e) { var r = this, t = (e.bindShader(), this.mixedSpecularColor = h(this.curSpecularColor), 0 < this._useMetalness && (this.mixedSpecularColor = this.mixedSpecularColor.map(function (e, t) { return r.curFillColor[t] * r._useMetalness + e * (1 - r._useMetalness) })), e.setUniform("uUseVertexColor", this._useVertexColor), e.setUniform("uMaterialColor", this.curFillColor), e.setUniform("isTexture", !!this._tex), this._tex && e.setUniform("uSampler", this._tex), e.setUniform("uTint", this._tint), e.setUniform("uHasSetAmbient", this._hasSetAmbient), e.setUniform("uAmbientMatColor", this.curAmbientColor), e.setUniform("uSpecularMatColor", this.mixedSpecularColor), e.setUniform("uEmissiveMatColor", this.curEmissiveColor), e.setUniform("uSpecular", this._useSpecularMaterial), e.setUniform("uEmissive", this._useEmissiveMaterial), e.setUniform("uShininess", this._useShininess), e.setUniform("uMetallic", this._useMetalness), this._setImageLightUniforms(e), e.setUniform("uUseLighting", this._enableLighting), this.pointLightDiffuseColors.length / 3), t = (e.setUniform("uPointLightCount", t), e.setUniform("uPointLightLocation", this.pointLightPositions), e.setUniform("uPointLightDiffuseColors", this.pointLightDiffuseColors), e.setUniform("uPointLightSpecularColors", this.pointLightSpecularColors), this.directionalLightDiffuseColors.length / 3), t = (e.setUniform("uDirectionalLightCount", t), e.setUniform("uLightingDirection", this.directionalLightDirections), e.setUniform("uDirectionalDiffuseColors", this.directionalLightDiffuseColors), e.setUniform("uDirectionalSpecularColors", this.directionalLightSpecularColors), this.ambientLightColors.length / 3), t = (this.mixedAmbientLight = h(this.ambientLightColors), 0 < this._useMetalness && (this.mixedAmbientLight = this.mixedAmbientLight.map(function (e) { e -= r._useMetalness; return Math.max(0, e) })), e.setUniform("uAmbientLightCount", t), e.setUniform("uAmbientColor", this.mixedAmbientLight), this.spotLightDiffuseColors.length / 3); e.setUniform("uSpotLightCount", t), e.setUniform("uSpotLightAngle", this.spotLightAngle), e.setUniform("uSpotLightConc", this.spotLightConc), e.setUniform("uSpotLightDiffuseColors", this.spotLightDiffuseColors), e.setUniform("uSpotLightSpecularColors", this.spotLightSpecularColors), e.setUniform("uSpotLightLocation", this.spotLightPositions), e.setUniform("uSpotLightDirection", this.spotLightDirections), e.setUniform("uConstantAttenuation", this.constantAttenuation), e.setUniform("uLinearAttenuation", this.linearAttenuation), e.setUniform("uQuadraticAttenuation", this.quadraticAttenuation), e.bindTextures() } }, { key: "_setImageLightUniforms", value: function (e) { var t; e.setUniform("uUseImageLight", null != this.activeImageLight), this.activeImageLight && (t = this.getDiffusedTexture(this.activeImageLight), e.setUniform("environmentMapDiffused", t), t = this.getSpecularTexture(this.activeImageLight), e.setUniform("environmentMapSpecular", t)) } }, { key: "_setPointUniforms", value: function (e) { e.bindShader(), e.setUniform("uMaterialColor", this.curStrokeColor), e.setUniform("uPointSize", this.pointSize * this._pInst._pixelDensity) } }, { key: "_bindBuffer", value: function (e, t, r, o, n) { t = t || this.GL.ARRAY_BUFFER, this.GL.bindBuffer(t, e), void 0 !== r && ((e = r) instanceof g.default.DataArray ? e = r.dataArray() : e instanceof (o || Float32Array) || (e = new (o || Float32Array)(e)), this.GL.bufferData(t, e, n || this.GL.STATIC_DRAW)) } }, { key: "_arraysEqual", value: function (e, r) { return e.length === r.length && e.every(function (e, t) { return e === r[t] }) } }, { key: "_isTypedArray", value: function (t) { return [Float32Array, Float64Array, Int16Array, Uint16Array, Uint32Array].some(function (e) { return t instanceof e }) } }, { key: "_flatten", value: function (e) { return e.flat() } }, { key: "_vToNArray", value: function (e) { return e.flatMap(function (e) { return [e.x, e.y, e.z] }) } }, { key: "_bezierCoefficients", value: function (e) { var t = e * e, r = 1 - e, o = r * r; return [o * r, 3 * o * e, 3 * r * t, t * e] } }, { key: "_quadraticCoefficients", value: function (e) { var t = 1 - e; return [t * t, 2 * t * e, e * e] } }, { key: "_bezierToCatmull", value: function (e) { return [e[1], e[1] + (e[2] - e[0]) / this._curveTightness, e[2] - (e[3] - e[1]) / this._curveTightness, e[2]] } }, { key: "_initTessy", value: function () { var e = new u.default.GluTesselator; return e.gluTessCallback(u.default.gluEnum.GLU_TESS_VERTEX_DATA, function (e, t) { var r = !0, o = !1, n = void 0; try { for (var s, i = e[Symbol.iterator](); !(r = (s = i.next()).done); r = !0) { var a = s.value; t.push(a) } } catch (e) { o = !0, n = e } finally { try { r || null == i.return || i.return() } finally { if (o) throw n } } }), e.gluTessCallback(u.default.gluEnum.GLU_TESS_BEGIN, function (e) { e !== u.default.primitiveType.GL_TRIANGLES && console.log("expected TRIANGLES but got type: ".concat(e)) }), e.gluTessCallback(u.default.gluEnum.GLU_TESS_ERROR, function (e) { console.log("error callback"), console.log("error number: ".concat(e)) }), e.gluTessCallback(u.default.gluEnum.GLU_TESS_COMBINE, function (e, t, r) { for (var o = new Array(g.default.RendererGL.prototype.tessyVertexSize).fill(0), n = 0; n < r.length; n++)for (var s = 0; s < o.length; s++)0 !== r[n] && t[n] && (o[s] += t[n][s] * r[n]); return o }), e.gluTessCallback(u.default.gluEnum.GLU_TESS_EDGE_FLAG, function (e) { }), e.gluTessProperty(u.default.gluEnum.GLU_TESS_WINDING_RULE, u.default.windingRule.GLU_TESS_WINDING_NONZERO), e } }, { key: "_triangulate", value: function (e) { var t = e[0] ? e[0][2] : void 0, r = !0, o = !0, n = !1, s = void 0; try { for (var i, a = e[Symbol.iterator](); !(o = (i = a.next()).done); o = !0)for (var l = i.value, u = 0; u < l.length; u += g.default.RendererGL.prototype.tessyVertexSize)if (l[u + 2] !== t) { r = !1; break } } catch (e) { n = !0, s = e } finally { try { o || null == a.return || a.return() } finally { if (n) throw s } } r ? this._tessy.gluTessNormal(0, 0, 1) : this._tessy.gluTessNormal(0, 0, 0); var n = [], c = (this._tessy.gluTessBeginPolygon(n), !0), s = !1, d = void 0; try { for (var h, f = e[Symbol.iterator](); !(c = (h = f.next()).done); c = !0) { var p = h.value; this._tessy.gluTessBeginContour(); for (var m = 0; m < p.length; m += g.default.RendererGL.prototype.tessyVertexSize) { var y = p.slice(m, m + g.default.RendererGL.prototype.tessyVertexSize); this._tessy.gluTessVertex(y, y) } this._tessy.gluTessEndContour() } } catch (e) { s = !0, d = e } finally { try { c || null == f.return || f.return() } finally { if (s) throw d } } return this._tessy.gluTessEndPolygon(), n } }]) && f(t.prototype, e), r && f(t, r), s }(g.default.Renderer), g.default.prototype._assert3d = function (e) { if (!this._renderer.isP3D) throw new Error("".concat(e, "() is only supported in WEBGL mode. If you'd like to use 3D graphics and WebGL, see https://p5js.org/examples/3d-geometries/ for more information.")) }, g.default.RendererGL.prototype.tessyVertexSize = 12; e = g.default.RendererGL; r.default = e }, { "../core/constants": 272, "../core/main": 283, "../core/p5.Renderer": 286, "./GeometryBuilder": 327, "./p5.Camera": 332, "./p5.Framebuffer": 334, "./p5.Matrix": 336, "./p5.Shader": 342, "./p5.Texture": 343, "core-js/modules/es.array.concat": 153, "core-js/modules/es.array.copy-within": 154, "core-js/modules/es.array.every": 155, "core-js/modules/es.array.fill": 156, "core-js/modules/es.array.flat": 160, "core-js/modules/es.array.flat-map": 159, "core-js/modules/es.array.from": 162, "core-js/modules/es.array.includes": 163, "core-js/modules/es.array.iterator": 165, "core-js/modules/es.array.map": 168, "core-js/modules/es.array.slice": 169, "core-js/modules/es.array.some": 170, "core-js/modules/es.array.unscopables.flat": 173, "core-js/modules/es.array.unscopables.flat-map": 172, "core-js/modules/es.map": 175, "core-js/modules/es.object.assign": 183, "core-js/modules/es.object.get-own-property-descriptor": 186, "core-js/modules/es.object.get-prototype-of": 188, "core-js/modules/es.object.to-string": 190, "core-js/modules/es.reflect.construct": 192, "core-js/modules/es.reflect.get": 193, "core-js/modules/es.regexp.to-string": 196, "core-js/modules/es.set": 197, "core-js/modules/es.string.includes": 199, "core-js/modules/es.string.iterator": 200, "core-js/modules/es.symbol": 212, "core-js/modules/es.symbol.description": 210, "core-js/modules/es.symbol.iterator": 211, "core-js/modules/es.typed-array.copy-within": 213, "core-js/modules/es.typed-array.every": 214, "core-js/modules/es.typed-array.fill": 215, "core-js/modules/es.typed-array.filter": 216, "core-js/modules/es.typed-array.find": 218, "core-js/modules/es.typed-array.find-index": 217, "core-js/modules/es.typed-array.float32-array": 219, "core-js/modules/es.typed-array.float64-array": 220, "core-js/modules/es.typed-array.for-each": 221, "core-js/modules/es.typed-array.includes": 222, "core-js/modules/es.typed-array.index-of": 223, "core-js/modules/es.typed-array.int16-array": 224, "core-js/modules/es.typed-array.iterator": 226, "core-js/modules/es.typed-array.join": 227, "core-js/modules/es.typed-array.last-index-of": 228, "core-js/modules/es.typed-array.map": 229, "core-js/modules/es.typed-array.reduce": 231, "core-js/modules/es.typed-array.reduce-right": 230, "core-js/modules/es.typed-array.reverse": 232, "core-js/modules/es.typed-array.set": 233, "core-js/modules/es.typed-array.slice": 234, "core-js/modules/es.typed-array.some": 235, "core-js/modules/es.typed-array.sort": 236, "core-js/modules/es.typed-array.subarray": 237, "core-js/modules/es.typed-array.to-locale-string": 238, "core-js/modules/es.typed-array.to-string": 239, "core-js/modules/es.typed-array.uint16-array": 240, "core-js/modules/es.typed-array.uint32-array": 241, "core-js/modules/es.typed-array.uint8-array": 242, "core-js/modules/es.weak-map": 244, "core-js/modules/web.dom-collections.iterator": 246, libtess: 255, path: 258 }], 342: [function (e, t, r) { "use strict"; e("core-js/modules/es.symbol"), e("core-js/modules/es.symbol.description"), e("core-js/modules/es.symbol.iterator"), e("core-js/modules/es.array.concat"), e("core-js/modules/es.array.index-of"), e("core-js/modules/es.array.iterator"), e("core-js/modules/es.array.slice"), e("core-js/modules/es.array.some"), e("core-js/modules/es.function.name"), e("core-js/modules/es.object.assign"), e("core-js/modules/es.object.keys"), e("core-js/modules/es.object.to-string"), e("core-js/modules/es.regexp.exec"), e("core-js/modules/es.regexp.to-string"), e("core-js/modules/es.string.iterator"), e("core-js/modules/es.string.split"), e("core-js/modules/web.dom-collections.iterator"), e("core-js/modules/es.symbol"), e("core-js/modules/es.symbol.description"), e("core-js/modules/es.symbol.iterator"), e("core-js/modules/es.array.concat"), e("core-js/modules/es.array.index-of"), e("core-js/modules/es.array.iterator"), e("core-js/modules/es.array.slice"), e("core-js/modules/es.array.some"), e("core-js/modules/es.function.name"), e("core-js/modules/es.object.assign"), e("core-js/modules/es.object.keys"), e("core-js/modules/es.object.to-string"), e("core-js/modules/es.regexp.exec"), e("core-js/modules/es.string.iterator"), e("core-js/modules/es.string.split"), e("core-js/modules/web.dom-collections.iterator"), Object.defineProperty(r, "__esModule", { value: !0 }), r.default = void 0; var a = (e = e("../core/main")) && e.__esModule ? e : { default: e }; function u(e, t) { return function (e) { if (Array.isArray(e)) return e }(e) || function (e, t) { if (Symbol.iterator in Object(e) || "[object Arguments]" === Object.prototype.toString.call(e)) { var r = [], o = !0, n = !1, s = void 0; try { for (var i, a = e[Symbol.iterator](); !(o = (i = a.next()).done) && (r.push(i.value), !t || r.length !== t); o = !0); } catch (e) { n = !0, s = e } finally { try { o || null == a.return || a.return() } finally { if (n) throw s } } return r } }(e, t) || function () { throw new TypeError("Invalid attempt to destructure non-iterable instance") }() } function o(e, t) { for (var r = 0; r < t.length; r++) { var o = t[r]; o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, o.key, o) } } a.default.Shader = function () { function i(e, t, r) { var o = 3 < arguments.length && void 0 !== arguments[3] ? arguments[3] : {}, n = this, s = i; if (!(n instanceof s)) throw new TypeError("Cannot call a class as a function"); this._renderer = e, this._vertSrc = t, this._fragSrc = r, this._vertShader = -1, this._fragShader = -1, this._glProgram = 0, this._loadedAttributes = !1, this.attributes = {}, this._loadedUniforms = !1, this.uniforms = {}, this._bound = !1, this.samplers = [], this.hooks = { uniforms: o.uniforms || {}, declarations: o.declarations, helpers: o.helpers || {}, vertex: o.vertex || {}, fragment: o.fragment || {}, modified: { vertex: o.modified && o.modified.vertex || {}, fragment: o.modified && o.modified.fragment || {} } } } var e, t, r; return e = i, (t = [{ key: "shaderSrc", value: function (e, t) { var r, o, n, s, i, e = u(e.split("void main"), 2), a = e[0], e = e[1], l = ""; for (r in this.hooks.uniforms) l += "uniform ".concat(r, ";\n"); for (o in this.hooks.declarations && (l += this.hooks.declarations + "\n"), this.hooks[t].declarations && (l += this.hooks[t].declarations + "\n"), this.hooks.helpers) l += "".concat(o).concat(this.hooks.helpers[o], "\n"); for (n in this.hooks[t]) "declarations" !== n && (s = (i = u(n.split(" "), 2))[0], i = i[1], this.hooks.modified[t][n] && (l += "#define AUGMENTED_HOOK_" + i + "\n"), l += s + " HOOK_" + i + this.hooks[t][n] + "\n"); return a + l + "void main" + e } }, { key: "version", value: function () { var e = /#version (.+)$/.exec(this.vertSrc()); return e ? e[1] : "100 es" } }, { key: "vertSrc", value: function () { return this.shaderSrc(this._vertSrc, "vertex") } }, { key: "fragSrc", value: function () { return this.shaderSrc(this._fragSrc, "fragment") } }, { key: "inspectHooks", value: function () { for (var e in console.log("==== Vertex shader hooks: ===="), this.hooks.vertex) console.log((this.hooks.modified.vertex[e] ? "[MODIFIED] " : "") + e + this.hooks.vertex[e]); for (var t in console.log(""), console.log("==== Fragment shader hooks: ===="), this.hooks.fragment) console.log((this.hooks.modified.fragment[t] ? "[MODIFIED] " : "") + t + this.hooks.fragment[t]); for (var r in console.log(""), console.log("==== Helper functions: ===="), this.hooks.helpers) console.log(r + this.hooks.helpers[r]) } }, { key: "modify", value: function (e) { a.default._validateParameters("p5.Shader.modify", arguments); var t, r = { vertex: {}, fragment: {}, helpers: {} }; for (t in e) "declarations" !== t && "uniforms" !== t && ("vertexDeclarations" === t ? r.vertex.declarations = (r.vertex.declarations || "") + "\n" + e[t] : "fragmentDeclarations" === t ? r.fragment.declarations = (r.fragment.declarations || "") + "\n" + e[t] : this.hooks.vertex[t] ? r.vertex[t] = e[t] : this.hooks.fragment[t] ? r.fragment[t] = e[t] : r.helpers[t] = e[t]); var o, n, s = Object.assign({}, this.hooks.modified.vertex), i = Object.assign({}, this.hooks.modified.fragment); for (o in r.vertex || {}) "declarations" !== o && (s[o] = !0); for (n in r.fragment || {}) "declarations" !== n && (i[n] = !0); return new a.default.Shader(this._renderer, this._vertSrc, this._fragSrc, { declarations: (this.hooks.declarations || "") + "\n" + (e.declarations || ""), uniforms: Object.assign({}, this.hooks.uniforms, e.uniforms || {}), fragment: Object.assign({}, this.hooks.fragment, r.fragment || {}), vertex: Object.assign({}, this.hooks.vertex, r.vertex || {}), helpers: Object.assign({}, this.hooks.helpers, r.helpers || {}), modified: { vertex: s, fragment: i } }) } }, { key: "init", value: function () { if (0 === this._glProgram) { var e, t = this._renderer.GL; if (this._vertShader = t.createShader(t.VERTEX_SHADER), t.shaderSource(this._vertShader, this.vertSrc()), t.compileShader(this._vertShader), !t.getShaderParameter(this._vertShader, t.COMPILE_STATUS)) return e = t.getShaderInfoLog(this._vertShader), console.error(e), null; if (this._fragShader = t.createShader(t.FRAGMENT_SHADER), t.shaderSource(this._fragShader, this.fragSrc()), t.compileShader(this._fragShader), !t.getShaderParameter(this._fragShader, t.COMPILE_STATUS)) return e = t.getShaderInfoLog(this._fragShader), console.error(e), null; this._glProgram = t.createProgram(), t.attachShader(this._glProgram, this._vertShader), t.attachShader(this._glProgram, this._fragShader), t.linkProgram(this._glProgram), t.getProgramParameter(this._glProgram, t.LINK_STATUS) || a.default._friendlyError("Snap! Error linking shader program: ".concat(t.getProgramInfoLog(this._glProgram))), this._loadAttributes(), this._loadUniforms() } return this } }, { key: "setDefaultUniforms", value: function () { for (var e in this.hooks.uniforms) { var t = u(e.split(" "), 2)[1], e = this.hooks.uniforms[e], r = void 0; null != (r = e instanceof Function ? e() : e) && this.setUniform(t, r) } } }, { key: "copyToContext", value: function (e) { var t = new a.default.Shader(e._renderer, this._vertSrc, this._fragSrc); return t.ensureCompiledOnContext(e), t } }, { key: "ensureCompiledOnContext", value: function (e) { if (0 !== this._glProgram && this._renderer !== e._renderer) throw new Error("The shader being run is attached to a different context. Do you need to copy it to this context first with .copyToContext()?"); 0 === this._glProgram && (this._renderer = e._renderer, this.init()) } }, { key: "_loadAttributes", value: function () { if (!this._loadedAttributes) { this.attributes = {}; for (var e = this._renderer.GL, t = e.getProgramParameter(this._glProgram, e.ACTIVE_ATTRIBUTES), r = 0; r < t; ++r) { var o = e.getActiveAttrib(this._glProgram, r), n = o.name, s = e.getAttribLocation(this._glProgram, n), i = {}; i.name = n, i.location = s, i.index = r, i.type = o.type, i.size = o.size, this.attributes[n] = i } this._loadedAttributes = !0 } } }, { key: "_loadUniforms", value: function () { if (!this._loadedUniforms) { for (var e = this._renderer.GL, t = e.getProgramParameter(this._glProgram, e.ACTIVE_UNIFORMS), r = 0, o = 0; o < t; ++o) { var n = e.getActiveUniform(this._glProgram, o), s = {}, i = (s.location = e.getUniformLocation(this._glProgram, n.name), s.size = n.size, n.name); 1 < n.size && (i = i.substring(0, i.indexOf("[0]"))), s.name = i, s.type = n.type, s._cachedData = void 0, s.type === e.SAMPLER_2D && (s.samplerIndex = r, r++, this.samplers.push(s)), s.isArray = 1 < n.size || s.type === e.FLOAT_MAT3 || s.type === e.FLOAT_MAT4 || s.type === e.FLOAT_VEC2 || s.type === e.FLOAT_VEC3 || s.type === e.FLOAT_VEC4 || s.type === e.INT_VEC2 || s.type === e.INT_VEC4 || s.type === e.INT_VEC3, this.uniforms[i] = s } this._loadedUniforms = !0 } } }, { key: "compile", value: function () { } }, { key: "bindShader", value: function () { this.init(), this._bound || (this.useProgram(), this._bound = !0, this._setMatrixUniforms(), this.setUniform("uViewport", this._renderer._viewport)) } }, { key: "unbindShader", value: function () { return this._bound && (this.unbindTextures(), this._bound = !1), this } }, { key: "bindTextures", value: function () { var e = this._renderer.GL, t = !0, r = !1, o = void 0; try { for (var n, s = this.samplers[Symbol.iterator](); !(t = (n = s.next()).done); t = !0) { var i = n.value, a = i.texture; void 0 === a && (a = this._renderer._getEmptyTexture()), e.activeTexture(e.TEXTURE0 + i.samplerIndex), a.bindTexture(), a.update(), e.uniform1i(i.location, i.samplerIndex) } } catch (e) { r = !0, o = e } finally { try { t || null == s.return || s.return() } finally { if (r) throw o } } } }, { key: "updateTextures", value: function () { var e = !0, t = !1, r = void 0; try { for (var o, n = this.samplers[Symbol.iterator](); !(e = (o = n.next()).done); e = !0) { var s = o.value.texture; s && s.update() } } catch (e) { t = !0, r = e } finally { try { e || null == n.return || n.return() } finally { if (t) throw r } } } }, { key: "unbindTextures", value: function () { var e = !0, t = !1, r = void 0; try { for (var o, n = this.samplers[Symbol.iterator](); !(e = (o = n.next()).done); e = !0) { var s = o.value; this.setUniform(s.name, this._renderer._getEmptyTexture()) } } catch (e) { t = !0, r = e } finally { try { e || null == n.return || n.return() } finally { if (t) throw r } } } }, { key: "_setMatrixUniforms", value: function () { var e = this._renderer.uModelMatrix, t = this._renderer.uViewMatrix, r = this._renderer.uPMatrix, o = e.copy().mult(t), n = (this._renderer.uMVMatrix = o).copy(); n.mult(r), this.isStrokeShader() && this.setUniform("uPerspective", this._renderer._curCamera.useLinePerspective ? 1 : 0), this.setUniform("uViewMatrix", t.mat4), this.setUniform("uProjectionMatrix", r.mat4), this.setUniform("uModelMatrix", e.mat4), this.setUniform("uModelViewMatrix", o.mat4), this.setUniform("uModelViewProjectionMatrix", n.mat4), this.uniforms.uNormalMatrix && (this._renderer.uNMatrix.inverseTranspose(this._renderer.uMVMatrix), this.setUniform("uNormalMatrix", this._renderer.uNMatrix.mat3)), this.uniforms.uCameraRotation && (this._renderer.curMatrix.inverseTranspose(this._renderer.uViewMatrix), this.setUniform("uCameraRotation", this._renderer.curMatrix.mat3)) } }, { key: "useProgram", value: function () { var e = this._renderer.GL; return this._renderer._curShader !== this && (e.useProgram(this._glProgram), this._renderer._curShader = this), this } }, { key: "setUniform", value: function (e, t) { var r = this.uniforms[e]; if (r) { var o = this._renderer.GL; if (r.isArray) { if (r._cachedData && this._renderer._arraysEqual(r._cachedData, t)) return; r._cachedData = t.slice(0) } else { if (r._cachedData && r._cachedData === t) return; Array.isArray(t) ? r._cachedData = t.slice(0) : r._cachedData = t } var n = r.location; switch (this.useProgram(), r.type) { case o.BOOL: !0 === t ? o.uniform1i(n, 1) : o.uniform1i(n, 0); break; case o.INT: 1 < r.size ? t.length && o.uniform1iv(n, t) : o.uniform1i(n, t); break; case o.FLOAT: 1 < r.size ? t.length && o.uniform1fv(n, t) : o.uniform1f(n, t); break; case o.FLOAT_MAT3: o.uniformMatrix3fv(n, !1, t); break; case o.FLOAT_MAT4: o.uniformMatrix4fv(n, !1, t); break; case o.FLOAT_VEC2: 1 < r.size ? t.length && o.uniform2fv(n, t) : o.uniform2f(n, t[0], t[1]); break; case o.FLOAT_VEC3: 1 < r.size ? t.length && o.uniform3fv(n, t) : o.uniform3f(n, t[0], t[1], t[2]); break; case o.FLOAT_VEC4: 1 < r.size ? t.length && o.uniform4fv(n, t) : o.uniform4f(n, t[0], t[1], t[2], t[3]); break; case o.INT_VEC2: 1 < r.size ? t.length && o.uniform2iv(n, t) : o.uniform2i(n, t[0], t[1]); break; case o.INT_VEC3: 1 < r.size ? t.length && o.uniform3iv(n, t) : o.uniform3i(n, t[0], t[1], t[2]); break; case o.INT_VEC4: 1 < r.size ? t.length && o.uniform4iv(n, t) : o.uniform4i(n, t[0], t[1], t[2], t[3]); break; case o.SAMPLER_2D: if ("number" == typeof t) { if (t < o.TEXTURE0 || t > o.TEXTURE31 || t !== Math.ceil(t)) return console.log("🌸 p5.js says: You're trying to use a number as the data for a texture.Please use a texture."), this; o.activeTexture(t), o.uniform1i(n, t) } else o.activeTexture(o.TEXTURE0 + r.samplerIndex), r.texture = t instanceof a.default.Texture ? t : this._renderer.getTexture(t), o.uniform1i(n, r.samplerIndex), r.texture.src.gifProperties && r.texture.src._animateGif(this._renderer._pInst); break; case o.SAMPLER_CUBE: case o.SAMPLER_3D: case o.SAMPLER_2D_SHADOW: case o.SAMPLER_2D_ARRAY: case o.SAMPLER_2D_ARRAY_SHADOW: case o.SAMPLER_CUBE_SHADOW: case o.INT_SAMPLER_2D: case o.INT_SAMPLER_3D: case o.INT_SAMPLER_CUBE: case o.INT_SAMPLER_2D_ARRAY: case o.UNSIGNED_INT_SAMPLER_2D: case o.UNSIGNED_INT_SAMPLER_3D: case o.UNSIGNED_INT_SAMPLER_CUBE: case o.UNSIGNED_INT_SAMPLER_2D_ARRAY: "number" == typeof t && (t < o.TEXTURE0 || t > o.TEXTURE31 || t !== Math.ceil(t) ? console.log("🌸 p5.js says: You're trying to use a number as the data for a texture.Please use a texture.") : (o.activeTexture(t), o.uniform1i(n, t))) }return this } } }, { key: "isLightShader", value: function () { return [this.attributes.aNormal, this.uniforms.uUseLighting, this.uniforms.uAmbientLightCount, this.uniforms.uDirectionalLightCount, this.uniforms.uPointLightCount, this.uniforms.uAmbientColor, this.uniforms.uDirectionalDiffuseColors, this.uniforms.uDirectionalSpecularColors, this.uniforms.uPointLightLocation, this.uniforms.uPointLightDiffuseColors, this.uniforms.uPointLightSpecularColors, this.uniforms.uLightingDirection, this.uniforms.uSpecular].some(function (e) { return void 0 !== e }) } }, { key: "isNormalShader", value: function () { return void 0 !== this.attributes.aNormal } }, { key: "isTextureShader", value: function () { return 0 < this.samplers.length } }, { key: "isColorShader", value: function () { return void 0 !== this.attributes.aVertexColor || void 0 !== this.uniforms.uMaterialColor } }, { key: "isTexLightShader", value: function () { return this.isLightShader() && this.isTextureShader() } }, { key: "isStrokeShader", value: function () { return void 0 !== this.uniforms.uStrokeWeight } }, { key: "enableAttrib", value: function (e, t, r, o, n, s) { var i; return e && -1 !== (e = e.location) && (i = this._renderer.GL, this._renderer.registerEnabled.has(e) || (i.enableVertexAttribArray(e), this._renderer.registerEnabled.add(e)), this._renderer.GL.vertexAttribPointer(e, t, r || i.FLOAT, o || !1, n || 0, s || 0)), this } }, { key: "disableRemainingAttributes", value: function () { var r = this, e = !0, t = !1, o = void 0; try { for (var n, s = this._renderer.registerEnabled.values()[Symbol.iterator](); !(e = (n = s.next()).done); e = !0)!function () { var t = n.value; Object.keys(r.attributes).some(function (e) { return r.attributes[e].location === t }) || (r._renderer.GL.disableVertexAttribArray(t), r._renderer.registerEnabled.delete(t)) }() } catch (e) { t = !0, o = e } finally { try { e || null == s.return || s.return() } finally { if (t) throw o } } } }]) && o(e.prototype, t), r && o(e, r), i }(); e = a.default.Shader; r.default = e }, { "../core/main": 283, "core-js/modules/es.array.concat": 153, "core-js/modules/es.array.index-of": 164, "core-js/modules/es.array.iterator": 165, "core-js/modules/es.array.slice": 169, "core-js/modules/es.array.some": 170, "core-js/modules/es.function.name": 174, "core-js/modules/es.object.assign": 183, "core-js/modules/es.object.keys": 189, "core-js/modules/es.object.to-string": 190, "core-js/modules/es.regexp.exec": 195, "core-js/modules/es.regexp.to-string": 196, "core-js/modules/es.string.iterator": 200, "core-js/modules/es.string.split": 206, "core-js/modules/es.symbol": 212, "core-js/modules/es.symbol.description": 210, "core-js/modules/es.symbol.iterator": 211, "core-js/modules/web.dom-collections.iterator": 246 }], 343: [function (e, t, r) { "use strict"; function o(e) { return (o = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? 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(e = n(this).constructor, Reflect.construct(t, arguments, e)) : t.apply(this, arguments), this); if (!e || "object" !== i(e) && "function" != typeof e) { if (void 0 !== t) return t; throw new ReferenceError("this hasn't been initialised - super() hasn't been called") } return e } } function n(e) { return (n = Object.setPrototypeOf ? Object.getPrototypeOf : function (e) { return e.__proto__ || Object.getPrototypeOf(e) })(e) } function d(e, t) { if (!(e instanceof t)) throw new TypeError("Cannot call a class as a function") } function h(e, t) { for (var r = 0; r < t.length; r++) { var o = t[r]; o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, o.key, o) } } function f(e, t, r) { t && h(e.prototype, t), r && h(e, r) } s.default.Texture = function () { function n(e, t, r) { d(this, n), this._renderer = e; var o = this._renderer.GL, r = (r = r || {}, this.src = t, this.glTex = void 0, this.glTarget = o.TEXTURE_2D, this.glFormat = r.format || o.RGBA, this.mipmaps = !1, this.glMinFilter = r.minFilter || o.LINEAR, this.glMagFilter = r.magFilter || o.LINEAR, this.glWrapS = r.wrapS || o.CLAMP_TO_EDGE, this.glWrapT = r.wrapT || o.CLAMP_TO_EDGE, this.glDataType = r.dataType || o.UNSIGNED_BYTE, m(e)), e = (this.glFormat !== o.HALF_FLOAT || r.halfFloat || (console.log("This device does not support dataType HALF_FLOAT. Falling back to FLOAT."), this.glDataType = o.FLOAT), this.glFormat !== o.HALF_FLOAT || this.glMinFilter !== o.LINEAR && this.glMagFilter !== o.LINEAR || r.halfFloatLinear || (console.log("This device does not support linear filtering for dataType FLOAT. Falling back to NEAREST."), this.glMinFilter === o.LINEAR && (this.glMinFilter = o.NEAREST), this.glMagFilter === o.LINEAR && (this.glMagFilter = o.NEAREST)), this.glFormat !== o.FLOAT || r.float || (console.log("This device does not support dataType FLOAT. Falling back to UNSIGNED_BYTE."), this.glDataType = o.UNSIGNED_BYTE), this.glFormat !== o.FLOAT || this.glMinFilter !== o.LINEAR && this.glMagFilter !== o.LINEAR || r.floatLinear || (console.log("This device does not support linear filtering for dataType FLOAT. Falling back to NEAREST."), this.glMinFilter === o.LINEAR && (this.glMinFilter = o.NEAREST), this.glMagFilter === o.LINEAR && (this.glMagFilter = o.NEAREST)), this.isSrcMediaElement = void 0 !== s.default.MediaElement && t instanceof s.default.MediaElement, this._videoPrevUpdateTime = 0, this.isSrcHTMLElement = void 0 !== s.default.Element && t instanceof s.default.Element && !(t instanceof s.default.Graphics) && !(t instanceof s.default.Renderer), this.isSrcP5Image = t instanceof s.default.Image, this.isSrcP5Graphics = t instanceof s.default.Graphics, this.isSrcP5Renderer = t instanceof s.default.Renderer, this.isImageData = "undefined" != typeof ImageData && t instanceof ImageData, this.isFramebufferTexture = t instanceof s.default.FramebufferTexture, this._getTextureDataFromSource()); return this.width = e.width, this.height = e.height, this.init(e), this } return f(n, [{ key: "_getTextureDataFromSource", value: function () { var e; return this.isFramebufferTexture ? e = this.src.rawTexture() : this.isSrcP5Image ? e = this.src.canvas : this.isSrcMediaElement || this.isSrcP5Graphics || this.isSrcP5Renderer || this.isSrcHTMLElement ? (this.src._ensureCanvas && this.src._ensureCanvas(), e = this.src.canvas || this.src.elt) : this.isImageData && (e = this.src), e } }, { key: "init", value: function (e) { var t, r = this._renderer.GL; this.isFramebufferTexture || (this.glTex = r.createTexture()), this.glWrapS = this._renderer.textureWrapX, this.glWrapT = this._renderer.textureWrapY, this.setWrapMode(this.glWrapS, this.glWrapT), this.bindTexture(), r.texParameteri(r.TEXTURE_2D, r.TEXTURE_MAG_FILTER, this.glMagFilter), r.texParameteri(r.TEXTURE_2D, r.TEXTURE_MIN_FILTER, this.glMinFilter), this.isFramebufferTexture || (0 === this.width || 0 === this.height || this.isSrcMediaElement && !this.src.loadedmetadata ? (t = new Uint8Array([1, 1, 1, 1]), r.texImage2D(this.glTarget, 0, r.RGBA, 1, 1, 0, this.glFormat, this.glDataType, t)) : r.texImage2D(this.glTarget, 0, this.glFormat, this.glFormat, this.glDataType, e)) } }, { key: "update", value: function () { var e, t, r, o = this.src; return 0 !== o.width && 0 !== o.height && (!this.isFramebufferTexture && (e = this._getTextureDataFromSource(), t = !1, r = this._renderer.GL, e.width !== this.width || e.height !== this.height ? (t = !0, this.width = e.width || o.width, this.height = e.height || o.height, this.isSrcP5Image ? o.setModified(!1) : (this.isSrcMediaElement || this.isSrcHTMLElement) && o.setModified(!0)) : this.isSrcP5Image ? o.isModified() && o.setModified(!(t = !0)) : this.isSrcMediaElement ? o.isModified() ? o.setModified(!(t = !0)) : o.loadedmetadata && this._videoPrevUpdateTime !== o.time() && (this._videoPrevUpdateTime = o.time(), t = !0) : this.isImageData ? o._dirty && (t = !(o._dirty = !1)) : t = !0, t && (this.bindTexture(), r.texImage2D(this.glTarget, 0, this.glFormat, this.glFormat, this.glDataType, e)), t)) } }, { key: "bindTexture", value: function () { return this._renderer.GL.bindTexture(this.glTarget, this.getTexture()), this } }, { key: "unbindTexture", value: function () { this._renderer.GL.bindTexture(this.glTarget, null) } }, { key: "getTexture", value: function () { return this.isFramebufferTexture ? this.src.rawTexture() : this.glTex } }, { key: "setInterpolation", value: function (e, t) { var r = this._renderer.GL; this.glMinFilter = this.glFilter(e), this.glMagFilter = this.glFilter(t), this.bindTexture(), r.texParameteri(r.TEXTURE_2D, r.TEXTURE_MIN_FILTER, this.glMinFilter), r.texParameteri(r.TEXTURE_2D, r.TEXTURE_MAG_FILTER, this.glMagFilter), this.unbindTexture() } }, { key: "glFilter", value: function (e) { var t = this._renderer.GL; return e === a.NEAREST ? t.NEAREST : t.LINEAR } }, { key: "setWrapMode", value: function (e, t) { function r(e) { return 0 == (e & e - 1) } var o = this._renderer.GL, n = this._getTextureDataFromSource(), n = n.naturalWidth && n.naturalHeight ? (s = n.naturalWidth, n.naturalHeight) : (s = this.width, this.height), s = r(s), n = r(n); e === a.REPEAT ? this._renderer.webglVersion === a.WEBGL2 || s && n ? this.glWrapS = o.REPEAT : (console.warn("You tried to set the wrap mode to REPEAT but the texture size is not a power of two. Setting to CLAMP instead"), this.glWrapS = o.CLAMP_TO_EDGE) : e === a.MIRROR ? this._renderer.webglVersion === a.WEBGL2 || s && n ? this.glWrapS = o.MIRRORED_REPEAT : (console.warn("You tried to set the wrap mode to MIRROR but the texture size is not a power of two. Setting to CLAMP instead"), this.glWrapS = o.CLAMP_TO_EDGE) : this.glWrapS = o.CLAMP_TO_EDGE, t === a.REPEAT ? this._renderer.webglVersion === a.WEBGL2 || s && n ? this.glWrapT = o.REPEAT : (console.warn("You tried to set the wrap mode to REPEAT but the texture size is not a power of two. Setting to CLAMP instead"), this.glWrapT = o.CLAMP_TO_EDGE) : t === a.MIRROR ? this._renderer.webglVersion === a.WEBGL2 || s && n ? this.glWrapT = o.MIRRORED_REPEAT : (console.warn("You tried to set the wrap mode to MIRROR but the texture size is not a power of two. Setting to CLAMP instead"), this.glWrapT = o.CLAMP_TO_EDGE) : this.glWrapT = o.CLAMP_TO_EDGE, this.bindTexture(), o.texParameteri(o.TEXTURE_2D, o.TEXTURE_WRAP_S, this.glWrapS), o.texParameteri(o.TEXTURE_2D, o.TEXTURE_WRAP_T, this.glWrapT), this.unbindTexture() } }]), n }(); var p = function (e) { var t = n; if ("function" != typeof e && null !== e) throw new TypeError("Super expression must either be null or a function"); t.prototype = Object.create(e && e.prototype, { constructor: { value: t, writable: !0, configurable: !0 } }), e && u(t, e); var o = c(n); function n(e, t, r) { d(this, n); t = (e = o.call(this, e, t, r))._renderer.GL; return e.glMinFilter === t.LINEAR && (e.glMinFilter = t.LINEAR_MIPMAP_LINEAR), e } return f(n, [{ key: "glFilter", value: function (e) { return this._renderer.GL.LINEAR_MIPMAP_LINEAR } }, { key: "_getTextureDataFromSource", value: function () { return this.src } }, { key: "init", value: function (e) { var t = this._renderer.GL; this.glTex = t.createTexture(), this.bindTexture(); for (var r = 0; r < e.length; r++)t.texImage2D(this.glTarget, r, this.glFormat, this.glFormat, this.glDataType, e[r]); this.glMinFilter = t.LINEAR_MIPMAP_LINEAR, t.texParameteri(t.TEXTURE_2D, t.TEXTURE_MAG_FILTER, this.glMagFilter), t.texParameteri(t.TEXTURE_2D, t.TEXTURE_MIN_FILTER, this.glMinFilter), this.unbindTexture() } }, { key: "update", value: function () { } }]), n }(s.default.Texture); function m(e) { var t = e.GL, e = e.webglVersion, r = e === a.WEBGL2 ? t.getExtension("EXT_color_buffer_float") && t.getExtension("EXT_float_blend") : t.getExtension("OES_texture_float"), o = r && t.getExtension("OES_texture_float_linear"), e = e === a.WEBGL2 ? t.getExtension("EXT_color_buffer_float") : t.getExtension("OES_texture_half_float"); return { float: r, floatLinear: o, halfFloat: e, halfFloatLinear: e && t.getExtension("OES_texture_half_float_linear") } } r.MipmapTexture = p; e = s.default.Texture; r.default = e }, { "../core/constants": 272, "../core/main": 283, "core-js/modules/es.array.iterator": 165, "core-js/modules/es.object.get-own-property-descriptor": 186, "core-js/modules/es.object.get-prototype-of": 188, "core-js/modules/es.object.to-string": 190, "core-js/modules/es.reflect.construct": 192, "core-js/modules/es.regexp.to-string": 196, "core-js/modules/es.string.iterator": 200, "core-js/modules/es.symbol": 212, "core-js/modules/es.symbol.description": 210, "core-js/modules/es.symbol.iterator": 211, "core-js/modules/es.typed-array.copy-within": 213, "core-js/modules/es.typed-array.every": 214, "core-js/modules/es.typed-array.fill": 215, "core-js/modules/es.typed-array.filter": 216, "core-js/modules/es.typed-array.find": 218, "core-js/modules/es.typed-array.find-index": 217, "core-js/modules/es.typed-array.for-each": 221, "core-js/modules/es.typed-array.includes": 222, "core-js/modules/es.typed-array.index-of": 223, "core-js/modules/es.typed-array.iterator": 226, "core-js/modules/es.typed-array.join": 227, "core-js/modules/es.typed-array.last-index-of": 228, "core-js/modules/es.typed-array.map": 229, "core-js/modules/es.typed-array.reduce": 231, "core-js/modules/es.typed-array.reduce-right": 230, "core-js/modules/es.typed-array.reverse": 232, "core-js/modules/es.typed-array.set": 233, "core-js/modules/es.typed-array.slice": 234, "core-js/modules/es.typed-array.some": 235, "core-js/modules/es.typed-array.sort": 236, "core-js/modules/es.typed-array.subarray": 237, "core-js/modules/es.typed-array.to-locale-string": 238, "core-js/modules/es.typed-array.to-string": 239, "core-js/modules/es.typed-array.uint8-array": 242, "core-js/modules/es.weak-map": 244, "core-js/modules/web.dom-collections.iterator": 246 }], 344: [function (e, t, r) { "use strict"; function o(e) { return (o = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (e) { return typeof e } : function (e) { return e && "function" == typeof Symbol && e.constructor === Symbol && e !== Symbol.prototype ? "symbol" : typeof e })(e) } function i(e) { return (i = "function" == typeof Symbol && "symbol" === o(Symbol.iterator) ? function (e) { return o(e) } : function (e) { return e && "function" == typeof Symbol && e.constructor === Symbol && e !== Symbol.prototype ? "symbol" : o(e) })(e) } e("core-js/modules/es.symbol"), e("core-js/modules/es.symbol.description"), e("core-js/modules/es.symbol.iterator"), e("core-js/modules/es.array.iterator"), e("core-js/modules/es.object.get-own-property-descriptor"), e("core-js/modules/es.object.to-string"), e("core-js/modules/es.regexp.exec"), e("core-js/modules/es.string.iterator"), e("core-js/modules/es.string.split"), e("core-js/modules/es.string.sub"), e("core-js/modules/es.weak-map"), e("core-js/modules/web.dom-collections.iterator"), e("core-js/modules/es.symbol"), e("core-js/modules/es.symbol.description"), e("core-js/modules/es.symbol.iterator"), e("core-js/modules/es.array.iterator"), e("core-js/modules/es.object.to-string"), e("core-js/modules/es.regexp.exec"), e("core-js/modules/es.string.iterator"), e("core-js/modules/es.string.split"), e("core-js/modules/es.string.sub"), e("core-js/modules/web.dom-collections.iterator"); var n, B = (n = e("../core/main")) && n.__esModule ? n : { default: n }, E = function (e) { if (e && e.__esModule) return e; if (null === e || "object" !== i(e) && "function" != typeof e) return { default: e }; var t = a(); if (t && t.has(e)) return t.get(e); var r, o = {}, n = Object.defineProperty && Object.getOwnPropertyDescriptor; for (r in e) { var s; Object.prototype.hasOwnProperty.call(e, r) && ((s = n ? Object.getOwnPropertyDescriptor(e, r) : null) && (s.get || s.set) ? Object.defineProperty(o, r, s) : o[r] = e[r]) } o.default = e, t && t.set(e, o); return o }(e("../core/constants")); function a() { var e; return "function" != typeof WeakMap ? null : (e = new WeakMap, a = function () { return e }, e) } function G(e, t) { if (!(e instanceof t)) throw new TypeError("Cannot call a class as a function") } function s(e, t) { for (var r = 0; r < t.length; r++) { var o = t[r]; o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, o.key, o) } } function V(e, t, r) { t && s(e.prototype, t), r && s(e, r) } e("./p5.Shader"), e("./p5.RendererGL.Retained"), B.default.RendererGL.prototype._applyTextProperties = function () { this._setProperty("_textAscent", null), this._setProperty("_textDescent", null) }, B.default.RendererGL.prototype.textWidth = function (e) { return this._isOpenType() ? this._textFont._textWidth(e, this._textSize) : 0 }; var l = function () { function r(e, t) { G(this, r), this.width = e, this.height = t, this.infos = [] } return V(r, [{ key: "findImage", value: function (e) { var t, r, o = this.width * this.height; if (o < e) throw new Error("font is too complex to render in 3D"); for (var n = this.infos.length - 1; 0 <= n; --n) { var s = this.infos[n]; if (s.index + e < o) { r = (t = s).imageData; break } } if (!t) { try { r = new ImageData(this.width, this.height) } catch (e) { var i = document.getElementsByTagName("canvas")[0], a = !i, l = (i || ((i = document.createElement("canvas")).style.display = "none", document.body.appendChild(i)), i.getContext("2d")); l && (r = l.createImageData(this.width, this.height)), a && document.body.removeChild(i) } this.infos.push(t = { index: 0, imageData: r }) } l = t.index; return t.index += e, r._dirty = !0, { imageData: r, index: l } } }]), r }(); function z(e, t, r, o, n) { var s = e.imageData.data, e = 4 * e.index++; s[e++] = t, s[e++] = r, s[e++] = o, s[+e] = n } var H = Math.sqrt(3), M = function () { function t(e) { G(this, t), this.font = e, this.strokeImageInfos = new l(64, 64), this.colDimImageInfos = new l(64, 64), this.rowDimImageInfos = new l(64, 64), this.colCellImageInfos = new l(64, 64), this.rowCellImageInfos = new l(64, 64), this.glyphInfos = {} } return V(t, [{ key: "getGlyphInfo", value: function (e) { var t = this.glyphInfos[e.index]; if (!t) { var r = e.getBoundingBox(), o = r.x1, n = r.y1, s = r.x2 - o, i = r.y2 - n, a = e.path.commands; if (0 == s || 0 == i || !a.length) return this.glyphInfos[e.index] = {}; for (var u = [], c = [], d = [], l = 8; 0 <= l; --l)d.push([]); for (l = 8; 0 <= l; --l)c.push([]); var h, f, p, m, D = function () { function n(e, t, r, o) { G(this, n), this.p0 = e, this.c0 = t, this.c1 = r, this.p1 = o } return V(n, [{ key: "toQuadratic", value: function () { return { x: this.p0.x, y: this.p0.y, x1: this.p1.x, y1: this.p1.y, cx: (3 * (this.c0.x + this.c1.x) - (this.p0.x + this.p1.x)) / 4, cy: (3 * (this.c0.y + this.c1.y) - (this.p0.y + this.p1.y)) / 4 } } }, { key: "quadError", value: function () { return B.default.Vector.sub(B.default.Vector.sub(this.p1, this.p0), B.default.Vector.mult(B.default.Vector.sub(this.c1, this.c0), 3)).mag() / 2 } }, { key: "split", value: function (e) { var t = B.default.Vector.lerp(this.p0, this.c0, e), r = B.default.Vector.lerp(this.c0, this.c1, e), o = B.default.Vector.lerp(t, r, e), r = (this.c1 = B.default.Vector.lerp(this.c1, this.p1, e), this.c0 = B.default.Vector.lerp(r, this.c1, e), B.default.Vector.lerp(o, this.c0, e)), e = new n(this.p0, t, o, r); return this.p0 = r, e } }, { key: "splitInflections", value: function () { var e = B.default.Vector.sub(this.c0, this.p0), t = B.default.Vector.sub(B.default.Vector.sub(this.c1, this.c0), e), r = B.default.Vector.sub(B.default.Vector.sub(B.default.Vector.sub(this.p1, this.c1), e), B.default.Vector.mult(t, 2)), o = [], n = t.x * r.y - t.y * r.x; return 0 !== n && 0 <= (e = (r = e.x * r.y - e.y * r.x) * r - 4 * n * (e.x * t.y - e.y * t.x)) && (n < 0 && (n = -n, r = -r, 0), e = (-r + (t = Math.sqrt(e))) / (2 * n), 0 < (r = (-r - t) / (2 * n)) && r < 1 && (o.push(this.split(r)), e = 1 - (1 - e) / (1 - r)), 0 < e && e < 1 && o.push(this.split(e))), o.push(this), o } }]), n }(), y = !0, g = !1, v = void 0; try { for (var b, _ = a[Symbol.iterator](); !(y = (b = _.next()).done); y = !0) { var j = b.value, x = (j.x - o) / s, w = (j.y - n) / i; if (!U(h, f, x, w)) { switch (j.type) { case "M": p = x, m = w; break; case "L": I(h, f, x, w); break; case "Q": var S = (j.x1 - o) / s, T = (j.y1 - n) / i; L([h, x, S], [f, w, T], { x: h, y: f, cx: S, cy: T }); break; case "Z": U(h, f, p, m) ? u.push({ x: h, y: f }) : (I(h, f, p, m), u.push({ x: p, y: m })); break; case "C": for (var E = function (e, t, r, o, n, s, i, a) { var e = new D(new B.default.Vector(e, t), new B.default.Vector(r, o), new B.default.Vector(n, s), new B.default.Vector(i, a)).splitInflections(), l = [], u = 30 / H, c = !0, t = !1, r = void 0; try { for (var d, h = e[Symbol.iterator](); !(c = (d = h.next()).done); c = !0) { for (var f = d.value, p = [], m = void 0; !(.125 <= (m = u / f.quadError()));) { var y = Math.pow(m, 1 / 3), g = f.split(y), v = f.split(1 - y / (1 - y)); l.push(g), p.push(f), f = v } m < 1 && l.push(f.split(.5)), l.push(f), Array.prototype.push.apply(l, p.reverse()) } } catch (e) { t = !0, r = e } finally { try { c || null == h.return || h.return() } finally { if (t) throw r } } return l }(h, f, (j.x1 - o) / s, (j.y1 - n) / i, (j.x2 - o) / s, (j.y2 - n) / i, x, w), M = 0; M < E.length; M++) { var k = E[M].toQuadratic(); L([k.x, k.x1, k.cx], [k.y, k.y1, k.cy], k) } break; default: throw new Error("unknown command type: ".concat(j.type)) }h = x, f = w } } } catch (e) { g = !0, v = e } finally { try { y || null == _.return || _.return() } finally { if (g) throw v } } for (var O = u.length, C = this.strokeImageInfos.findImage(O), F = C.index, A = 0; A < O; ++A) { var P = u[A]; z(C, R(P.x), R(P.y), R(P.cx), R(P.cy)) } (t = this.glyphInfos[e.index] = { glyph: e, uGlyphRect: [r.x1, -r.y1, r.x2, -r.y2], strokeImageInfo: C, strokes: u, colInfo: N(d, this.colDimImageInfos, this.colCellImageInfos), rowInfo: N(c, this.rowDimImageInfos, this.rowCellImageInfos) }).uGridOffset = [t.colInfo.dimOffset, t.rowInfo.dimOffset] } return t; function L(e, t, r) { var o = u.length; function n(e, t, r) { for (var o = e.length; 0 < o--;) { var n = e[o]; n < t && (t = n), r < n && (r = n) } return { min: t, max: r } } u.push(r); for (var r = n(e, 1, 0), e = Math.max(Math.floor(9 * r.min - .5), 0), s = Math.min(Math.ceil(9 * r.max + .5), 9), i = e; i < s; ++i)d[i].push(o); for (var r = n(t, 1, 0), e = Math.max(Math.floor(9 * r.min - .5), 0), a = Math.min(Math.ceil(9 * r.max + .5), 9), l = e; l < a; ++l)c[l].push(o) } function R(e) { return (e = (r = 255) * e) < (t = 0) ? t : r < e ? r : e; var t, r } function I(e, t, r, o) { L([e, r], [t, o], { x: e, y: t, cx: (e + r) / 2, cy: (t + o) / 2 }) } function U(e, t, r, o) { return Math.abs(r - e) < 1e-5 && Math.abs(o - t) < 1e-5 } function N(e, t, r) { for (var o = e.length, n = t.findImage(o), t = n.index, s = 0, i = 0; i < o; ++i)s += e[i].length; for (var a = r.findImage(s), l = 0; l < o; ++l) { var u = e[l], c = u.length, d = a.index; z(n, d >> 7, 127 & d, c >> 7, 127 & c); for (var h = 0; h < c; ++h) { var f = u[h] + F; z(a, f >> 7, 127 & f, 0, 0) } } return { cellImageInfo: a, dimOffset: t, dimImageInfo: n } } } }]), t }(); B.default.RendererGL.prototype._renderText = function (e, t, r, o, n) { if (this._textFont && "string" != typeof this._textFont) { if (!(n <= o) && this._doFill) { if (this._isOpenType()) { e.push(); var n = this._doStroke, s = this.drawMode, i = (this._doStroke = !1, this.drawMode = E.TEXTURE, this._textFont.font), a = (a = this._textFont._fontInfo) || (this._textFont._fontInfo = new M(i)), r = this._textFont._handleAlignment(this, t, r, o), o = this._textSize / i.unitsPerEm, l = (this.translate(r.x, r.y, 0), this.scale(o, o, 1), this.GL), r = !this._defaultFontShader, u = this._getFontShader(), c = (u.init(), u.bindShader(), r && (u.setUniform("uGridImageSize", [64, 64]), u.setUniform("uCellsImageSize", [64, 64]), u.setUniform("uStrokeImageSize", [64, 64]), u.setUniform("uGridSize", [9, 9])), this._applyColorBlend(this.curFillColor), this.retainedMode.geometry.glyph), d = (c || ((o = this._textGeom = new B.default.Geometry(1, 1, function () { for (var e = 0; e <= 1; e++)for (var t = 0; t <= 1; t++)this.vertices.push(new B.default.Vector(t, e, 0)), this.uvs.push(t, e) })).computeFaces().computeNormals(), c = this.createBuffers("glyph", o)), !0), r = !1, o = void 0; try { for (var h, f = this.retainedMode.buffers.text[Symbol.iterator](); !(d = (h = f.next()).done); d = !0)h.value._prepareBuffer(c, u) } catch (e) { r = !0, o = e } finally { try { d || null == f.return || f.return() } finally { if (r) throw o } } this._bindBuffer(c.indexBuffer, l.ELEMENT_ARRAY_BUFFER), u.setUniform("uMaterialColor", this.curFillColor), l.pixelStorei(l.UNPACK_PREMULTIPLY_ALPHA_WEBGL, !1); try { var p = 0, m = null, y = i.stringToGlyphs(t), g = !0, v = !1, b = void 0; try { for (var _, j = y[Symbol.iterator](); !(g = (_ = j.next()).done); g = !0) { var x, w, S = _.value, T = (m && (p += i.getKerningValue(m, S)), a.getGlyphInfo(S)); T.uGlyphRect && (x = T.rowInfo, w = T.colInfo, u.setUniform("uSamplerStrokes", T.strokeImageInfo.imageData), u.setUniform("uSamplerRowStrokes", x.cellImageInfo.imageData), u.setUniform("uSamplerRows", x.dimImageInfo.imageData), u.setUniform("uSamplerColStrokes", w.cellImageInfo.imageData), u.setUniform("uSamplerCols", w.dimImageInfo.imageData), u.setUniform("uGridOffset", T.uGridOffset), u.setUniform("uGlyphRect", T.uGlyphRect), u.setUniform("uGlyphOffset", p), u.bindTextures(), l.drawElements(l.TRIANGLES, 6, this.GL.UNSIGNED_SHORT, 0)), p += S.advanceWidth, m = S } } catch (e) { v = !0, b = e } finally { try { g || null == j.return || j.return() } finally { if (v) throw b } } } finally { u.unbindShader(), this._doStroke = n, this.drawMode = s, l.pixelStorei(l.UNPACK_PREMULTIPLY_ALPHA_WEBGL, !0), e.pop() } } else console.log("WEBGL: only Opentype (.otf) and Truetype (.ttf) fonts are supported"); return e } } else console.log("WEBGL: you must load and set a font before drawing text. See `loadFont` and `textFont` for more details.") } }, { "../core/constants": 272, "../core/main": 283, "./p5.RendererGL.Retained": 340, "./p5.Shader": 342, "core-js/modules/es.array.iterator": 165, "core-js/modules/es.object.get-own-property-descriptor": 186, "core-js/modules/es.object.to-string": 190, "core-js/modules/es.regexp.exec": 195, "core-js/modules/es.string.iterator": 200, "core-js/modules/es.string.split": 206, "core-js/modules/es.string.sub": 208, "core-js/modules/es.symbol": 212, "core-js/modules/es.symbol.description": 210, "core-js/modules/es.symbol.iterator": 211, "core-js/modules/es.weak-map": 244, "core-js/modules/web.dom-collections.iterator": 246 }] }, {}, [267])(267) });
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