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skia / external / github.com / airbnb / lottie-web / bede03d25d232826e0c9dca1733d542d8a7754fb / . / build / player / esm / lottie_light_canvas.min.js
blob: ebe31cd0148eaec01afa3530840e1ce5db5445f6 [file] [log] [blame]
const svgNS = 'http://www.w3.org/2000/svg';
let locationHref = '';
let _useWebWorker = false;
const initialDefaultFrame = -999999;
const setWebWorker = (flag) => { _useWebWorker = !!flag; };
const getWebWorker = () => _useWebWorker;
const setLocationHref = (value) => { locationHref = value; };
const getLocationHref = () => locationHref;
function createTag(type) {
// return {appendChild:function(){},setAttribute:function(){},style:{}}
return document.createElement(type);
}
function extendPrototype(sources, destination) {
var i;
var len = sources.length;
var sourcePrototype;
for (i = 0; i < len; i += 1) {
sourcePrototype = sources[i].prototype;
for (var attr in sourcePrototype) {
if (Object.prototype.hasOwnProperty.call(sourcePrototype, attr)) destination.prototype[attr] = sourcePrototype[attr];
}
}
}
function getDescriptor(object, prop) {
return Object.getOwnPropertyDescriptor(object, prop);
}
function createProxyFunction(prototype) {
function ProxyFunction() {}
ProxyFunction.prototype = prototype;
return ProxyFunction;
}
// import Howl from '../../3rd_party/howler';
const audioControllerFactory = (function () {
function AudioController(audioFactory) {
this.audios = [];
this.audioFactory = audioFactory;
this._volume = 1;
this._isMuted = false;
}
AudioController.prototype = {
addAudio: function (audio) {
this.audios.push(audio);
},
pause: function () {
var i;
var len = this.audios.length;
for (i = 0; i < len; i += 1) {
this.audios[i].pause();
}
},
resume: function () {
var i;
var len = this.audios.length;
for (i = 0; i < len; i += 1) {
this.audios[i].resume();
}
},
setRate: function (rateValue) {
var i;
var len = this.audios.length;
for (i = 0; i < len; i += 1) {
this.audios[i].setRate(rateValue);
}
},
createAudio: function (assetPath) {
if (this.audioFactory) {
return this.audioFactory(assetPath);
} if (window.Howl) {
return new window.Howl({
src: [assetPath],
});
}
return {
isPlaying: false,
play: function () { this.isPlaying = true; },
seek: function () { this.isPlaying = false; },
playing: function () {},
rate: function () {},
setVolume: function () {},
};
},
setAudioFactory: function (audioFactory) {
this.audioFactory = audioFactory;
},
setVolume: function (value) {
this._volume = value;
this._updateVolume();
},
mute: function () {
this._isMuted = true;
this._updateVolume();
},
unmute: function () {
this._isMuted = false;
this._updateVolume();
},
getVolume: function () {
return this._volume;
},
_updateVolume: function () {
var i;
var len = this.audios.length;
for (i = 0; i < len; i += 1) {
this.audios[i].volume(this._volume * (this._isMuted ? 0 : 1));
}
},
};
return function () {
return new AudioController();
};
}());
const createTypedArray = (function () {
function createRegularArray(type, len) {
var i = 0;
var arr = [];
var value;
switch (type) {
case 'int16':
case 'uint8c':
value = 1;
break;
default:
value = 1.1;
break;
}
for (i = 0; i < len; i += 1) {
arr.push(value);
}
return arr;
}
function createTypedArrayFactory(type, len) {
if (type === 'float32') {
return new Float32Array(len);
} if (type === 'int16') {
return new Int16Array(len);
} if (type === 'uint8c') {
return new Uint8ClampedArray(len);
}
return createRegularArray(type, len);
}
if (typeof Uint8ClampedArray === 'function' && typeof Float32Array === 'function') {
return createTypedArrayFactory;
}
return createRegularArray;
}());
function createSizedArray(len) {
return Array.apply(null, { length: len });
}
let subframeEnabled = true;
let expressionsPlugin = null;
let expressionsInterfaces = null;
let idPrefix$1 = '';
const isSafari = /^((?!chrome|android).)*safari/i.test(navigator.userAgent);
let _shouldRoundValues = false;
const bmPow = Math.pow;
const bmSqrt = Math.sqrt;
const bmFloor = Math.floor;
const bmMax = Math.max;
const bmMin = Math.min;
const BMMath = {};
(function () {
var propertyNames = ['abs', 'acos', 'acosh', 'asin', 'asinh', 'atan', 'atanh', 'atan2', 'ceil', 'cbrt', 'expm1', 'clz32', 'cos', 'cosh', 'exp', 'floor', 'fround', 'hypot', 'imul', 'log', 'log1p', 'log2', 'log10', 'max', 'min', 'pow', 'random', 'round', 'sign', 'sin', 'sinh', 'sqrt', 'tan', 'tanh', 'trunc', 'E', 'LN10', 'LN2', 'LOG10E', 'LOG2E', 'PI', 'SQRT1_2', 'SQRT2'];
var i;
var len = propertyNames.length;
for (i = 0; i < len; i += 1) {
BMMath[propertyNames[i]] = Math[propertyNames[i]];
}
}());
function ProjectInterface$1() { return {}; }
BMMath.random = Math.random;
BMMath.abs = function (val) {
var tOfVal = typeof val;
if (tOfVal === 'object' && val.length) {
var absArr = createSizedArray(val.length);
var i;
var len = val.length;
for (i = 0; i < len; i += 1) {
absArr[i] = Math.abs(val[i]);
}
return absArr;
}
return Math.abs(val);
};
let defaultCurveSegments = 150;
const degToRads = Math.PI / 180;
const roundCorner = 0.5519;
function roundValues(flag) {
_shouldRoundValues = !!flag;
}
function bmRnd(value) {
if (_shouldRoundValues) {
return Math.round(value);
}
return value;
}
function styleDiv(element) {
element.style.position = 'absolute';
element.style.top = 0;
element.style.left = 0;
element.style.display = 'block';
element.style.transformOrigin = '0 0';
element.style.webkitTransformOrigin = '0 0';
element.style.backfaceVisibility = 'visible';
element.style.webkitBackfaceVisibility = 'visible';
element.style.transformStyle = 'preserve-3d';
element.style.webkitTransformStyle = 'preserve-3d';
element.style.mozTransformStyle = 'preserve-3d';
}
function BMEnterFrameEvent(type, currentTime, totalTime, frameMultiplier) {
this.type = type;
this.currentTime = currentTime;
this.totalTime = totalTime;
this.direction = frameMultiplier < 0 ? -1 : 1;
}
function BMCompleteEvent(type, frameMultiplier) {
this.type = type;
this.direction = frameMultiplier < 0 ? -1 : 1;
}
function BMCompleteLoopEvent(type, totalLoops, currentLoop, frameMultiplier) {
this.type = type;
this.currentLoop = currentLoop;
this.totalLoops = totalLoops;
this.direction = frameMultiplier < 0 ? -1 : 1;
}
function BMSegmentStartEvent(type, firstFrame, totalFrames) {
this.type = type;
this.firstFrame = firstFrame;
this.totalFrames = totalFrames;
}
function BMDestroyEvent(type, target) {
this.type = type;
this.target = target;
}
function BMRenderFrameErrorEvent(nativeError, currentTime) {
this.type = 'renderFrameError';
this.nativeError = nativeError;
this.currentTime = currentTime;
}
function BMConfigErrorEvent(nativeError) {
this.type = 'configError';
this.nativeError = nativeError;
}
function BMAnimationConfigErrorEvent(type, nativeError) {
this.type = type;
this.nativeError = nativeError;
}
const createElementID = (function () {
var _count = 0;
return function createID() {
_count += 1;
return idPrefix$1 + '__lottie_element_' + _count;
};
}());
function HSVtoRGB(h, s, v) {
var r;
var g;
var b;
var i;
var f;
var p;
var q;
var t;
i = Math.floor(h * 6);
f = h * 6 - i;
p = v * (1 - s);
q = v * (1 - f * s);
t = v * (1 - (1 - f) * s);
switch (i % 6) {
case 0: r = v; g = t; b = p; break;
case 1: r = q; g = v; b = p; break;
case 2: r = p; g = v; b = t; break;
case 3: r = p; g = q; b = v; break;
case 4: r = t; g = p; b = v; break;
case 5: r = v; g = p; b = q; break;
default: break;
}
return [r,
g,
b];
}
function RGBtoHSV(r, g, b) {
var max = Math.max(r, g, b);
var min = Math.min(r, g, b);
var d = max - min;
var h;
var s = (max === 0 ? 0 : d / max);
var v = max / 255;
switch (max) {
case min: h = 0; break;
case r: h = (g - b) + d * (g < b ? 6 : 0); h /= 6 * d; break;
case g: h = (b - r) + d * 2; h /= 6 * d; break;
case b: h = (r - g) + d * 4; h /= 6 * d; break;
default: break;
}
return [
h,
s,
v,
];
}
function addSaturationToRGB(color, offset) {
var hsv = RGBtoHSV(color[0] * 255, color[1] * 255, color[2] * 255);
hsv[1] += offset;
if (hsv[1] > 1) {
hsv[1] = 1;
} else if (hsv[1] <= 0) {
hsv[1] = 0;
}
return HSVtoRGB(hsv[0], hsv[1], hsv[2]);
}
function addBrightnessToRGB(color, offset) {
var hsv = RGBtoHSV(color[0] * 255, color[1] * 255, color[2] * 255);
hsv[2] += offset;
if (hsv[2] > 1) {
hsv[2] = 1;
} else if (hsv[2] < 0) {
hsv[2] = 0;
}
return HSVtoRGB(hsv[0], hsv[1], hsv[2]);
}
function addHueToRGB(color, offset) {
var hsv = RGBtoHSV(color[0] * 255, color[1] * 255, color[2] * 255);
hsv[0] += offset / 360;
if (hsv[0] > 1) {
hsv[0] -= 1;
} else if (hsv[0] < 0) {
hsv[0] += 1;
}
return HSVtoRGB(hsv[0], hsv[1], hsv[2]);
}
const rgbToHex = (function () {
var colorMap = [];
var i;
var hex;
for (i = 0; i < 256; i += 1) {
hex = i.toString(16);
colorMap[i] = hex.length === 1 ? '0' + hex : hex;
}
return function (r, g, b) {
if (r < 0) {
r = 0;
}
if (g < 0) {
g = 0;
}
if (b < 0) {
b = 0;
}
return '#' + colorMap[r] + colorMap[g] + colorMap[b];
};
}());
const setSubframeEnabled = (flag) => { subframeEnabled = !!flag; };
const getSubframeEnabled = () => subframeEnabled;
const setExpressionsPlugin = (value) => { expressionsPlugin = value; };
const getExpressionsPlugin = () => expressionsPlugin;
const setExpressionInterfaces = (value) => { expressionsInterfaces = value; };
const getExpressionInterfaces = () => expressionsInterfaces;
const setDefaultCurveSegments = (value) => { defaultCurveSegments = value; };
const getDefaultCurveSegments = () => defaultCurveSegments;
const setIdPrefix = (value) => { idPrefix$1 = value; };
const getIdPrefix = () => idPrefix$1;
function createNS(type) {
// return {appendChild:function(){},setAttribute:function(){},style:{}}
return document.createElementNS(svgNS, type);
}
const dataManager = (function () {
var _counterId = 1;
var processes = [];
var workerFn;
var workerInstance;
var workerProxy = {
onmessage: function () {
},
postMessage: function (path) {
workerFn({
data: path,
});
},
};
var _workerSelf = {
postMessage: function (data) {
workerProxy.onmessage({
data: data,
});
},
};
function createWorker(fn) {
if (window.Worker && window.Blob && getWebWorker()) {
var blob = new Blob(['var _workerSelf = self; self.onmessage = ', fn.toString()], { type: 'text/javascript' });
// var blob = new Blob(['self.onmessage = ', fn.toString()], { type: 'text/javascript' });
var url = URL.createObjectURL(blob);
return new Worker(url);
}
workerFn = fn;
return workerProxy;
}
function setupWorker() {
if (!workerInstance) {
workerInstance = createWorker(function workerStart(e) {
function dataFunctionManager() {
function completeLayers(layers, comps) {
var layerData;
var i;
var len = layers.length;
var j;
var jLen;
var k;
var kLen;
for (i = 0; i < len; i += 1) {
layerData = layers[i];
if (('ks' in layerData) && !layerData.completed) {
layerData.completed = true;
if (layerData.hasMask) {
var maskProps = layerData.masksProperties;
jLen = maskProps.length;
for (j = 0; j < jLen; j += 1) {
if (maskProps[j].pt.k.i) {
convertPathsToAbsoluteValues(maskProps[j].pt.k);
} else {
kLen = maskProps[j].pt.k.length;
for (k = 0; k < kLen; k += 1) {
if (maskProps[j].pt.k[k].s) {
convertPathsToAbsoluteValues(maskProps[j].pt.k[k].s[0]);
}
if (maskProps[j].pt.k[k].e) {
convertPathsToAbsoluteValues(maskProps[j].pt.k[k].e[0]);
}
}
}
}
}
if (layerData.ty === 0) {
layerData.layers = findCompLayers(layerData.refId, comps);
completeLayers(layerData.layers, comps);
} else if (layerData.ty === 4) {
completeShapes(layerData.shapes);
} else if (layerData.ty === 5) {
completeText(layerData);
}
}
}
}
function completeChars(chars, assets) {
if (chars) {
var i = 0;
var len = chars.length;
for (i = 0; i < len; i += 1) {
if (chars[i].t === 1) {
// var compData = findComp(chars[i].data.refId, assets);
chars[i].data.layers = findCompLayers(chars[i].data.refId, assets);
// chars[i].data.ip = 0;
// chars[i].data.op = 99999;
// chars[i].data.st = 0;
// chars[i].data.sr = 1;
// chars[i].w = compData.w;
// chars[i].data.ks = {
// a: { k: [0, 0, 0], a: 0 },
// p: { k: [0, -compData.h, 0], a: 0 },
// r: { k: 0, a: 0 },
// s: { k: [100, 100], a: 0 },
// o: { k: 100, a: 0 },
// };
completeLayers(chars[i].data.layers, assets);
}
}
}
}
function findComp(id, comps) {
var i = 0;
var len = comps.length;
while (i < len) {
if (comps[i].id === id) {
return comps[i];
}
i += 1;
}
return null;
}
function findCompLayers(id, comps) {
var comp = findComp(id, comps);
if (comp) {
if (!comp.layers.__used) {
comp.layers.__used = true;
return comp.layers;
}
return JSON.parse(JSON.stringify(comp.layers));
}
return null;
}
function completeShapes(arr) {
var i;
var len = arr.length;
var j;
var jLen;
for (i = len - 1; i >= 0; i -= 1) {
if (arr[i].ty === 'sh') {
if (arr[i].ks.k.i) {
convertPathsToAbsoluteValues(arr[i].ks.k);
} else {
jLen = arr[i].ks.k.length;
for (j = 0; j < jLen; j += 1) {
if (arr[i].ks.k[j].s) {
convertPathsToAbsoluteValues(arr[i].ks.k[j].s[0]);
}
if (arr[i].ks.k[j].e) {
convertPathsToAbsoluteValues(arr[i].ks.k[j].e[0]);
}
}
}
} else if (arr[i].ty === 'gr') {
completeShapes(arr[i].it);
}
}
}
function convertPathsToAbsoluteValues(path) {
var i;
var len = path.i.length;
for (i = 0; i < len; i += 1) {
path.i[i][0] += path.v[i][0];
path.i[i][1] += path.v[i][1];
path.o[i][0] += path.v[i][0];
path.o[i][1] += path.v[i][1];
}
}
function checkVersion(minimum, animVersionString) {
var animVersion = animVersionString ? animVersionString.split('.') : [100, 100, 100];
if (minimum[0] > animVersion[0]) {
return true;
} if (animVersion[0] > minimum[0]) {
return false;
}
if (minimum[1] > animVersion[1]) {
return true;
} if (animVersion[1] > minimum[1]) {
return false;
}
if (minimum[2] > animVersion[2]) {
return true;
} if (animVersion[2] > minimum[2]) {
return false;
}
return null;
}
var checkText = (function () {
var minimumVersion = [4, 4, 14];
function updateTextLayer(textLayer) {
var documentData = textLayer.t.d;
textLayer.t.d = {
k: [
{
s: documentData,
t: 0,
},
],
};
}
function iterateLayers(layers) {
var i;
var len = layers.length;
for (i = 0; i < len; i += 1) {
if (layers[i].ty === 5) {
updateTextLayer(layers[i]);
}
}
}
return function (animationData) {
if (checkVersion(minimumVersion, animationData.v)) {
iterateLayers(animationData.layers);
if (animationData.assets) {
var i;
var len = animationData.assets.length;
for (i = 0; i < len; i += 1) {
if (animationData.assets[i].layers) {
iterateLayers(animationData.assets[i].layers);
}
}
}
}
};
}());
var checkChars = (function () {
var minimumVersion = [4, 7, 99];
return function (animationData) {
if (animationData.chars && !checkVersion(minimumVersion, animationData.v)) {
var i;
var len = animationData.chars.length;
for (i = 0; i < len; i += 1) {
var charData = animationData.chars[i];
if (charData.data && charData.data.shapes) {
completeShapes(charData.data.shapes);
charData.data.ip = 0;
charData.data.op = 99999;
charData.data.st = 0;
charData.data.sr = 1;
charData.data.ks = {
p: { k: [0, 0], a: 0 },
s: { k: [100, 100], a: 0 },
a: { k: [0, 0], a: 0 },
r: { k: 0, a: 0 },
o: { k: 100, a: 0 },
};
if (!animationData.chars[i].t) {
charData.data.shapes.push(
{
ty: 'no',
}
);
charData.data.shapes[0].it.push(
{
p: { k: [0, 0], a: 0 },
s: { k: [100, 100], a: 0 },
a: { k: [0, 0], a: 0 },
r: { k: 0, a: 0 },
o: { k: 100, a: 0 },
sk: { k: 0, a: 0 },
sa: { k: 0, a: 0 },
ty: 'tr',
}
);
}
}
}
}
};
}());
var checkPathProperties = (function () {
var minimumVersion = [5, 7, 15];
function updateTextLayer(textLayer) {
var pathData = textLayer.t.p;
if (typeof pathData.a === 'number') {
pathData.a = {
a: 0,
k: pathData.a,
};
}
if (typeof pathData.p === 'number') {
pathData.p = {
a: 0,
k: pathData.p,
};
}
if (typeof pathData.r === 'number') {
pathData.r = {
a: 0,
k: pathData.r,
};
}
}
function iterateLayers(layers) {
var i;
var len = layers.length;
for (i = 0; i < len; i += 1) {
if (layers[i].ty === 5) {
updateTextLayer(layers[i]);
}
}
}
return function (animationData) {
if (checkVersion(minimumVersion, animationData.v)) {
iterateLayers(animationData.layers);
if (animationData.assets) {
var i;
var len = animationData.assets.length;
for (i = 0; i < len; i += 1) {
if (animationData.assets[i].layers) {
iterateLayers(animationData.assets[i].layers);
}
}
}
}
};
}());
var checkColors = (function () {
var minimumVersion = [4, 1, 9];
function iterateShapes(shapes) {
var i;
var len = shapes.length;
var j;
var jLen;
for (i = 0; i < len; i += 1) {
if (shapes[i].ty === 'gr') {
iterateShapes(shapes[i].it);
} else if (shapes[i].ty === 'fl' || shapes[i].ty === 'st') {
if (shapes[i].c.k && shapes[i].c.k[0].i) {
jLen = shapes[i].c.k.length;
for (j = 0; j < jLen; j += 1) {
if (shapes[i].c.k[j].s) {
shapes[i].c.k[j].s[0] /= 255;
shapes[i].c.k[j].s[1] /= 255;
shapes[i].c.k[j].s[2] /= 255;
shapes[i].c.k[j].s[3] /= 255;
}
if (shapes[i].c.k[j].e) {
shapes[i].c.k[j].e[0] /= 255;
shapes[i].c.k[j].e[1] /= 255;
shapes[i].c.k[j].e[2] /= 255;
shapes[i].c.k[j].e[3] /= 255;
}
}
} else {
shapes[i].c.k[0] /= 255;
shapes[i].c.k[1] /= 255;
shapes[i].c.k[2] /= 255;
shapes[i].c.k[3] /= 255;
}
}
}
}
function iterateLayers(layers) {
var i;
var len = layers.length;
for (i = 0; i < len; i += 1) {
if (layers[i].ty === 4) {
iterateShapes(layers[i].shapes);
}
}
}
return function (animationData) {
if (checkVersion(minimumVersion, animationData.v)) {
iterateLayers(animationData.layers);
if (animationData.assets) {
var i;
var len = animationData.assets.length;
for (i = 0; i < len; i += 1) {
if (animationData.assets[i].layers) {
iterateLayers(animationData.assets[i].layers);
}
}
}
}
};
}());
var checkShapes = (function () {
var minimumVersion = [4, 4, 18];
function completeClosingShapes(arr) {
var i;
var len = arr.length;
var j;
var jLen;
for (i = len - 1; i >= 0; i -= 1) {
if (arr[i].ty === 'sh') {
if (arr[i].ks.k.i) {
arr[i].ks.k.c = arr[i].closed;
} else {
jLen = arr[i].ks.k.length;
for (j = 0; j < jLen; j += 1) {
if (arr[i].ks.k[j].s) {
arr[i].ks.k[j].s[0].c = arr[i].closed;
}
if (arr[i].ks.k[j].e) {
arr[i].ks.k[j].e[0].c = arr[i].closed;
}
}
}
} else if (arr[i].ty === 'gr') {
completeClosingShapes(arr[i].it);
}
}
}
function iterateLayers(layers) {
var layerData;
var i;
var len = layers.length;
var j;
var jLen;
var k;
var kLen;
for (i = 0; i < len; i += 1) {
layerData = layers[i];
if (layerData.hasMask) {
var maskProps = layerData.masksProperties;
jLen = maskProps.length;
for (j = 0; j < jLen; j += 1) {
if (maskProps[j].pt.k.i) {
maskProps[j].pt.k.c = maskProps[j].cl;
} else {
kLen = maskProps[j].pt.k.length;
for (k = 0; k < kLen; k += 1) {
if (maskProps[j].pt.k[k].s) {
maskProps[j].pt.k[k].s[0].c = maskProps[j].cl;
}
if (maskProps[j].pt.k[k].e) {
maskProps[j].pt.k[k].e[0].c = maskProps[j].cl;
}
}
}
}
}
if (layerData.ty === 4) {
completeClosingShapes(layerData.shapes);
}
}
}
return function (animationData) {
if (checkVersion(minimumVersion, animationData.v)) {
iterateLayers(animationData.layers);
if (animationData.assets) {
var i;
var len = animationData.assets.length;
for (i = 0; i < len; i += 1) {
if (animationData.assets[i].layers) {
iterateLayers(animationData.assets[i].layers);
}
}
}
}
};
}());
function completeData(animationData) {
if (animationData.__complete) {
return;
}
checkColors(animationData);
checkText(animationData);
checkChars(animationData);
checkPathProperties(animationData);
checkShapes(animationData);
completeLayers(animationData.layers, animationData.assets);
completeChars(animationData.chars, animationData.assets);
animationData.__complete = true;
}
function completeText(data) {
if (data.t.a.length === 0 && !('m' in data.t.p)) {
// data.singleShape = true;
}
}
var moduleOb = {};
moduleOb.completeData = completeData;
moduleOb.checkColors = checkColors;
moduleOb.checkChars = checkChars;
moduleOb.checkPathProperties = checkPathProperties;
moduleOb.checkShapes = checkShapes;
moduleOb.completeLayers = completeLayers;
return moduleOb;
}
if (!_workerSelf.dataManager) {
_workerSelf.dataManager = dataFunctionManager();
}
if (!_workerSelf.assetLoader) {
_workerSelf.assetLoader = (function () {
function formatResponse(xhr) {
// using typeof doubles the time of execution of this method,
// so if available, it's better to use the header to validate the type
var contentTypeHeader = xhr.getResponseHeader('content-type');
if (contentTypeHeader && xhr.responseType === 'json' && contentTypeHeader.indexOf('json') !== -1) {
return xhr.response;
}
if (xhr.response && typeof xhr.response === 'object') {
return xhr.response;
} if (xhr.response && typeof xhr.response === 'string') {
return JSON.parse(xhr.response);
} if (xhr.responseText) {
return JSON.parse(xhr.responseText);
}
return null;
}
function loadAsset(path, fullPath, callback, errorCallback) {
var response;
var xhr = new XMLHttpRequest();
// set responseType after calling open or IE will break.
try {
// This crashes on Android WebView prior to KitKat
xhr.responseType = 'json';
} catch (err) {} // eslint-disable-line no-empty
xhr.onreadystatechange = function () {
if (xhr.readyState === 4) {
if (xhr.status === 200) {
response = formatResponse(xhr);
callback(response);
} else {
try {
response = formatResponse(xhr);
callback(response);
} catch (err) {
if (errorCallback) {
errorCallback(err);
}
}
}
}
};
try {
// Hack to workaround banner validation
xhr.open(['G', 'E', 'T'].join(''), path, true);
} catch (error) {
// Hack to workaround banner validation
xhr.open(['G', 'E', 'T'].join(''), fullPath + '/' + path, true);
}
xhr.send();
}
return {
load: loadAsset,
};
}());
}
if (e.data.type === 'loadAnimation') {
_workerSelf.assetLoader.load(
e.data.path,
e.data.fullPath,
function (data) {
_workerSelf.dataManager.completeData(data);
_workerSelf.postMessage({
id: e.data.id,
payload: data,
status: 'success',
});
},
function () {
_workerSelf.postMessage({
id: e.data.id,
status: 'error',
});
}
);
} else if (e.data.type === 'complete') {
var animation = e.data.animation;
_workerSelf.dataManager.completeData(animation);
_workerSelf.postMessage({
id: e.data.id,
payload: animation,
status: 'success',
});
} else if (e.data.type === 'loadData') {
_workerSelf.assetLoader.load(
e.data.path,
e.data.fullPath,
function (data) {
_workerSelf.postMessage({
id: e.data.id,
payload: data,
status: 'success',
});
},
function () {
_workerSelf.postMessage({
id: e.data.id,
status: 'error',
});
}
);
}
});
workerInstance.onmessage = function (event) {
var data = event.data;
var id = data.id;
var process = processes[id];
processes[id] = null;
if (data.status === 'success') {
process.onComplete(data.payload);
} else if (process.onError) {
process.onError();
}
};
}
}
function createProcess(onComplete, onError) {
_counterId += 1;
var id = 'processId_' + _counterId;
processes[id] = {
onComplete: onComplete,
onError: onError,
};
return id;
}
function loadAnimation(path, onComplete, onError) {
setupWorker();
var processId = createProcess(onComplete, onError);
workerInstance.postMessage({
type: 'loadAnimation',
path: path,
fullPath: window.location.origin + window.location.pathname,
id: processId,
});
}
function loadData(path, onComplete, onError) {
setupWorker();
var processId = createProcess(onComplete, onError);
workerInstance.postMessage({
type: 'loadData',
path: path,
fullPath: window.location.origin + window.location.pathname,
id: processId,
});
}
function completeAnimation(anim, onComplete, onError) {
setupWorker();
var processId = createProcess(onComplete, onError);
workerInstance.postMessage({
type: 'complete',
animation: anim,
id: processId,
});
}
return {
loadAnimation: loadAnimation,
loadData: loadData,
completeAnimation: completeAnimation,
};
}());
const ImagePreloader = (function () {
var proxyImage = (function () {
var canvas = createTag('canvas');
canvas.width = 1;
canvas.height = 1;
var ctx = canvas.getContext('2d');
ctx.fillStyle = 'rgba(0,0,0,0)';
ctx.fillRect(0, 0, 1, 1);
return canvas;
}());
function imageLoaded() {
this.loadedAssets += 1;
if (this.loadedAssets === this.totalImages && this.loadedFootagesCount === this.totalFootages) {
if (this.imagesLoadedCb) {
this.imagesLoadedCb(null);
}
}
}
function footageLoaded() {
this.loadedFootagesCount += 1;
if (this.loadedAssets === this.totalImages && this.loadedFootagesCount === this.totalFootages) {
if (this.imagesLoadedCb) {
this.imagesLoadedCb(null);
}
}
}
function getAssetsPath(assetData, assetsPath, originalPath) {
var path = '';
if (assetData.e) {
path = assetData.p;
} else if (assetsPath) {
var imagePath = assetData.p;
if (imagePath.indexOf('images/') !== -1) {
imagePath = imagePath.split('/')[1];
}
path = assetsPath + imagePath;
} else {
path = originalPath;
path += assetData.u ? assetData.u : '';
path += assetData.p;
}
return path;
}
function testImageLoaded(img) {
var _count = 0;
var intervalId = setInterval(function () {
var box = img.getBBox();
if (box.width || _count > 500) {
this._imageLoaded();
clearInterval(intervalId);
}
_count += 1;
}.bind(this), 50);
}
function createImageData(assetData) {
var path = getAssetsPath(assetData, this.assetsPath, this.path);
var img = createNS('image');
if (isSafari) {
this.testImageLoaded(img);
} else {
img.addEventListener('load', this._imageLoaded, false);
}
img.addEventListener('error', function () {
ob.img = proxyImage;
this._imageLoaded();
}.bind(this), false);
img.setAttributeNS('http://www.w3.org/1999/xlink', 'href', path);
if (this._elementHelper.append) {
this._elementHelper.append(img);
} else {
this._elementHelper.appendChild(img);
}
var ob = {
img: img,
assetData: assetData,
};
return ob;
}
function createImgData(assetData) {
var path = getAssetsPath(assetData, this.assetsPath, this.path);
var img = createTag('img');
img.crossOrigin = 'anonymous';
img.addEventListener('load', this._imageLoaded, false);
img.addEventListener('error', function () {
ob.img = proxyImage;
this._imageLoaded();
}.bind(this), false);
img.src = path;
var ob = {
img: img,
assetData: assetData,
};
return ob;
}
function createFootageData(data) {
var ob = {
assetData: data,
};
var path = getAssetsPath(data, this.assetsPath, this.path);
dataManager.loadData(path, function (footageData) {
ob.img = footageData;
this._footageLoaded();
}.bind(this), function () {
ob.img = {};
this._footageLoaded();
}.bind(this));
return ob;
}
function loadAssets(assets, cb) {
this.imagesLoadedCb = cb;
var i;
var len = assets.length;
for (i = 0; i < len; i += 1) {
if (!assets[i].layers) {
if (!assets[i].t || assets[i].t === 'seq') {
this.totalImages += 1;
this.images.push(this._createImageData(assets[i]));
} else if (assets[i].t === 3) {
this.totalFootages += 1;
this.images.push(this.createFootageData(assets[i]));
}
}
}
}
function setPath(path) {
this.path = path || '';
}
function setAssetsPath(path) {
this.assetsPath = path || '';
}
function getAsset(assetData) {
var i = 0;
var len = this.images.length;
while (i < len) {
if (this.images[i].assetData === assetData) {
return this.images[i].img;
}
i += 1;
}
return null;
}
function destroy() {
this.imagesLoadedCb = null;
this.images.length = 0;
}
function loadedImages() {
return this.totalImages === this.loadedAssets;
}
function loadedFootages() {
return this.totalFootages === this.loadedFootagesCount;
}
function setCacheType(type, elementHelper) {
if (type === 'svg') {
this._elementHelper = elementHelper;
this._createImageData = this.createImageData.bind(this);
} else {
this._createImageData = this.createImgData.bind(this);
}
}
function ImagePreloaderFactory() {
this._imageLoaded = imageLoaded.bind(this);
this._footageLoaded = footageLoaded.bind(this);
this.testImageLoaded = testImageLoaded.bind(this);
this.createFootageData = createFootageData.bind(this);
this.assetsPath = '';
this.path = '';
this.totalImages = 0;
this.totalFootages = 0;
this.loadedAssets = 0;
this.loadedFootagesCount = 0;
this.imagesLoadedCb = null;
this.images = [];
}
ImagePreloaderFactory.prototype = {
loadAssets: loadAssets,
setAssetsPath: setAssetsPath,
setPath: setPath,
loadedImages: loadedImages,
loadedFootages: loadedFootages,
destroy: destroy,
getAsset: getAsset,
createImgData: createImgData,
createImageData: createImageData,
imageLoaded: imageLoaded,
footageLoaded: footageLoaded,
setCacheType: setCacheType,
};
return ImagePreloaderFactory;
}());
function BaseEvent() {}
BaseEvent.prototype = {
triggerEvent: function (eventName, args) {
if (this._cbs[eventName]) {
var callbacks = this._cbs[eventName];
for (var i = 0; i < callbacks.length; i += 1) {
callbacks[i](args);
}
}
},
addEventListener: function (eventName, callback) {
if (!this._cbs[eventName]) {
this._cbs[eventName] = [];
}
this._cbs[eventName].push(callback);
return function () {
this.removeEventListener(eventName, callback);
}.bind(this);
},
removeEventListener: function (eventName, callback) {
if (!callback) {
this._cbs[eventName] = null;
} else if (this._cbs[eventName]) {
var i = 0;
var len = this._cbs[eventName].length;
while (i < len) {
if (this._cbs[eventName][i] === callback) {
this._cbs[eventName].splice(i, 1);
i -= 1;
len -= 1;
}
i += 1;
}
if (!this._cbs[eventName].length) {
this._cbs[eventName] = null;
}
}
},
};
const markerParser = (
function () {
function parsePayloadLines(payload) {
var lines = payload.split('\r\n');
var keys = {};
var line;
var keysCount = 0;
for (var i = 0; i < lines.length; i += 1) {
line = lines[i].split(':');
if (line.length === 2) {
keys[line[0]] = line[1].trim();
keysCount += 1;
}
}
if (keysCount === 0) {
throw new Error();
}
return keys;
}
return function (_markers) {
var markers = [];
for (var i = 0; i < _markers.length; i += 1) {
var _marker = _markers[i];
var markerData = {
time: _marker.tm,
duration: _marker.dr,
};
try {
markerData.payload = JSON.parse(_markers[i].cm);
} catch (_) {
try {
markerData.payload = parsePayloadLines(_markers[i].cm);
} catch (__) {
markerData.payload = {
name: _markers[i].cm,
};
}
}
markers.push(markerData);
}
return markers;
};
}());
const ProjectInterface = (function () {
function registerComposition(comp) {
this.compositions.push(comp);
}
return function () {
function _thisProjectFunction(name) {
var i = 0;
var len = this.compositions.length;
while (i < len) {
if (this.compositions[i].data && this.compositions[i].data.nm === name) {
if (this.compositions[i].prepareFrame && this.compositions[i].data.xt) {
this.compositions[i].prepareFrame(this.currentFrame);
}
return this.compositions[i].compInterface;
}
i += 1;
}
return null;
}
_thisProjectFunction.compositions = [];
_thisProjectFunction.currentFrame = 0;
_thisProjectFunction.registerComposition = registerComposition;
return _thisProjectFunction;
};
}());
const renderers = {};
const registerRenderer = (key, value) => {
renderers[key] = value;
};
function getRenderer(key) {
return renderers[key];
}
function getRegisteredRenderer() {
// Returns canvas by default for compatibility
if (renderers.canvas) {
return 'canvas';
}
// Returns any renderer that is registered
for (const key in renderers) {
if (renderers[key]) {
return key;
}
}
return '';
}
const AnimationItem = function () {
this._cbs = [];
this.name = '';
this.path = '';
this.isLoaded = false;
this.currentFrame = 0;
this.currentRawFrame = 0;
this.firstFrame = 0;
this.totalFrames = 0;
this.frameRate = 0;
this.frameMult = 0;
this.playSpeed = 1;
this.playDirection = 1;
this.playCount = 0;
this.animationData = {};
this.assets = [];
this.isPaused = true;
this.autoplay = false;
this.loop = true;
this.renderer = null;
this.animationID = createElementID();
this.assetsPath = '';
this.timeCompleted = 0;
this.segmentPos = 0;
this.isSubframeEnabled = getSubframeEnabled();
this.segments = [];
this._idle = true;
this._completedLoop = false;
this.projectInterface = ProjectInterface();
this.imagePreloader = new ImagePreloader();
this.audioController = audioControllerFactory();
this.markers = [];
this.configAnimation = this.configAnimation.bind(this);
this.onSetupError = this.onSetupError.bind(this);
this.onSegmentComplete = this.onSegmentComplete.bind(this);
this.drawnFrameEvent = new BMEnterFrameEvent('drawnFrame', 0, 0, 0);
this.expressionsPlugin = getExpressionsPlugin();
};
extendPrototype([BaseEvent], AnimationItem);
AnimationItem.prototype.setParams = function (params) {
if (params.wrapper || params.container) {
this.wrapper = params.wrapper || params.container;
}
var animType = 'svg';
if (params.animType) {
animType = params.animType;
} else if (params.renderer) {
animType = params.renderer;
}
const RendererClass = getRenderer(animType);
this.renderer = new RendererClass(this, params.rendererSettings);
this.imagePreloader.setCacheType(animType, this.renderer.globalData.defs);
this.renderer.setProjectInterface(this.projectInterface);
this.animType = animType;
if (params.loop === ''
|| params.loop === null
|| params.loop === undefined
|| params.loop === true) {
this.loop = true;
} else if (params.loop === false) {
this.loop = false;
} else {
this.loop = parseInt(params.loop, 10);
}
this.autoplay = 'autoplay' in params ? params.autoplay : true;
this.name = params.name ? params.name : '';
this.autoloadSegments = Object.prototype.hasOwnProperty.call(params, 'autoloadSegments') ? params.autoloadSegments : true;
this.assetsPath = params.assetsPath;
this.initialSegment = params.initialSegment;
if (params.audioFactory) {
this.audioController.setAudioFactory(params.audioFactory);
}
if (params.animationData) {
this.setupAnimation(params.animationData);
} else if (params.path) {
if (params.path.lastIndexOf('\\') !== -1) {
this.path = params.path.substr(0, params.path.lastIndexOf('\\') + 1);
} else {
this.path = params.path.substr(0, params.path.lastIndexOf('/') + 1);
}
this.fileName = params.path.substr(params.path.lastIndexOf('/') + 1);
this.fileName = this.fileName.substr(0, this.fileName.lastIndexOf('.json'));
dataManager.loadAnimation(
params.path,
this.configAnimation,
this.onSetupError
);
}
};
AnimationItem.prototype.onSetupError = function () {
this.trigger('data_failed');
};
AnimationItem.prototype.setupAnimation = function (data) {
dataManager.completeAnimation(
data,
this.configAnimation
);
};
AnimationItem.prototype.setData = function (wrapper, animationData) {
if (animationData) {
if (typeof animationData !== 'object') {
animationData = JSON.parse(animationData);
}
}
var params = {
wrapper: wrapper,
animationData: animationData,
};
var wrapperAttributes = wrapper.attributes;
params.path = wrapperAttributes.getNamedItem('data-animation-path') // eslint-disable-line no-nested-ternary
? wrapperAttributes.getNamedItem('data-animation-path').value
: wrapperAttributes.getNamedItem('data-bm-path') // eslint-disable-line no-nested-ternary
? wrapperAttributes.getNamedItem('data-bm-path').value
: wrapperAttributes.getNamedItem('bm-path')
? wrapperAttributes.getNamedItem('bm-path').value
: '';
params.animType = wrapperAttributes.getNamedItem('data-anim-type') // eslint-disable-line no-nested-ternary
? wrapperAttributes.getNamedItem('data-anim-type').value
: wrapperAttributes.getNamedItem('data-bm-type') // eslint-disable-line no-nested-ternary
? wrapperAttributes.getNamedItem('data-bm-type').value
: wrapperAttributes.getNamedItem('bm-type') // eslint-disable-line no-nested-ternary
? wrapperAttributes.getNamedItem('bm-type').value
: wrapperAttributes.getNamedItem('data-bm-renderer') // eslint-disable-line no-nested-ternary
? wrapperAttributes.getNamedItem('data-bm-renderer').value
: wrapperAttributes.getNamedItem('bm-renderer')
? wrapperAttributes.getNamedItem('bm-renderer').value
: getRegisteredRenderer() || 'canvas';
var loop = wrapperAttributes.getNamedItem('data-anim-loop') // eslint-disable-line no-nested-ternary
? wrapperAttributes.getNamedItem('data-anim-loop').value
: wrapperAttributes.getNamedItem('data-bm-loop') // eslint-disable-line no-nested-ternary
? wrapperAttributes.getNamedItem('data-bm-loop').value
: wrapperAttributes.getNamedItem('bm-loop')
? wrapperAttributes.getNamedItem('bm-loop').value
: '';
if (loop === 'false') {
params.loop = false;
} else if (loop === 'true') {
params.loop = true;
} else if (loop !== '') {
params.loop = parseInt(loop, 10);
}
var autoplay = wrapperAttributes.getNamedItem('data-anim-autoplay') // eslint-disable-line no-nested-ternary
? wrapperAttributes.getNamedItem('data-anim-autoplay').value
: wrapperAttributes.getNamedItem('data-bm-autoplay') // eslint-disable-line no-nested-ternary
? wrapperAttributes.getNamedItem('data-bm-autoplay').value
: wrapperAttributes.getNamedItem('bm-autoplay')
? wrapperAttributes.getNamedItem('bm-autoplay').value
: true;
params.autoplay = autoplay !== 'false';
params.name = wrapperAttributes.getNamedItem('data-name') // eslint-disable-line no-nested-ternary
? wrapperAttributes.getNamedItem('data-name').value
: wrapperAttributes.getNamedItem('data-bm-name') // eslint-disable-line no-nested-ternary
? wrapperAttributes.getNamedItem('data-bm-name').value
: wrapperAttributes.getNamedItem('bm-name')
? wrapperAttributes.getNamedItem('bm-name').value
: '';
var prerender = wrapperAttributes.getNamedItem('data-anim-prerender') // eslint-disable-line no-nested-ternary
? wrapperAttributes.getNamedItem('data-anim-prerender').value
: wrapperAttributes.getNamedItem('data-bm-prerender') // eslint-disable-line no-nested-ternary
? wrapperAttributes.getNamedItem('data-bm-prerender').value
: wrapperAttributes.getNamedItem('bm-prerender')
? wrapperAttributes.getNamedItem('bm-prerender').value
: '';
if (prerender === 'false') {
params.prerender = false;
}
if (!params.path) {
this.trigger('destroy');
} else {
this.setParams(params);
}
};
AnimationItem.prototype.includeLayers = function (data) {
if (data.op > this.animationData.op) {
this.animationData.op = data.op;
this.totalFrames = Math.floor(data.op - this.animationData.ip);
}
var layers = this.animationData.layers;
var i;
var len = layers.length;
var newLayers = data.layers;
var j;
var jLen = newLayers.length;
for (j = 0; j < jLen; j += 1) {
i = 0;
while (i < len) {
if (layers[i].id === newLayers[j].id) {
layers[i] = newLayers[j];
break;
}
i += 1;
}
}
if (data.chars || data.fonts) {
this.renderer.globalData.fontManager.addChars(data.chars);
this.renderer.globalData.fontManager.addFonts(data.fonts, this.renderer.globalData.defs);
}
if (data.assets) {
len = data.assets.length;
for (i = 0; i < len; i += 1) {
this.animationData.assets.push(data.assets[i]);
}
}
this.animationData.__complete = false;
dataManager.completeAnimation(
this.animationData,
this.onSegmentComplete
);
};
AnimationItem.prototype.onSegmentComplete = function (data) {
this.animationData = data;
var expressionsPlugin = getExpressionsPlugin();
if (expressionsPlugin) {
expressionsPlugin.initExpressions(this);
}
this.loadNextSegment();
};
AnimationItem.prototype.loadNextSegment = function () {
var segments = this.animationData.segments;
if (!segments || segments.length === 0 || !this.autoloadSegments) {
this.trigger('data_ready');
this.timeCompleted = this.totalFrames;
return;
}
var segment = segments.shift();
this.timeCompleted = segment.time * this.frameRate;
var segmentPath = this.path + this.fileName + '_' + this.segmentPos + '.json';
this.segmentPos += 1;
dataManager.loadData(segmentPath, this.includeLayers.bind(this), function () {
this.trigger('data_failed');
}.bind(this));
};
AnimationItem.prototype.loadSegments = function () {
var segments = this.animationData.segments;
if (!segments) {
this.timeCompleted = this.totalFrames;
}
this.loadNextSegment();
};
AnimationItem.prototype.imagesLoaded = function () {
this.trigger('loaded_images');
this.checkLoaded();
};
AnimationItem.prototype.preloadImages = function () {
this.imagePreloader.setAssetsPath(this.assetsPath);
this.imagePreloader.setPath(this.path);
this.imagePreloader.loadAssets(this.animationData.assets, this.imagesLoaded.bind(this));
};
AnimationItem.prototype.configAnimation = function (animData) {
if (!this.renderer) {
return;
}
try {
this.animationData = animData;
if (this.initialSegment) {
this.totalFrames = Math.floor(this.initialSegment[1] - this.initialSegment[0]);
this.firstFrame = Math.round(this.initialSegment[0]);
} else {
this.totalFrames = Math.floor(this.animationData.op - this.animationData.ip);
this.firstFrame = Math.round(this.animationData.ip);
}
this.renderer.configAnimation(animData);
if (!animData.assets) {
animData.assets = [];
}
this.assets = this.animationData.assets;
this.frameRate = this.animationData.fr;
this.frameMult = this.animationData.fr / 1000;
this.renderer.searchExtraCompositions(animData.assets);
this.markers = markerParser(animData.markers || []);
this.trigger('config_ready');
this.preloadImages();
this.loadSegments();
this.updaFrameModifier();
this.waitForFontsLoaded();
if (this.isPaused) {
this.audioController.pause();
}
} catch (error) {
this.triggerConfigError(error);
}
};
AnimationItem.prototype.waitForFontsLoaded = function () {
if (!this.renderer) {
return;
}
if (this.renderer.globalData.fontManager.isLoaded) {
this.checkLoaded();
} else {
setTimeout(this.waitForFontsLoaded.bind(this), 20);
}
};
AnimationItem.prototype.checkLoaded = function () {
if (!this.isLoaded
&& this.renderer.globalData.fontManager.isLoaded
&& (this.imagePreloader.loadedImages() || this.renderer.rendererType !== 'canvas')
&& (this.imagePreloader.loadedFootages())
) {
this.isLoaded = true;
var expressionsPlugin = getExpressionsPlugin();
if (expressionsPlugin) {
expressionsPlugin.initExpressions(this);
}
this.renderer.initItems();
setTimeout(function () {
this.trigger('DOMLoaded');
}.bind(this), 0);
this.gotoFrame();
if (this.autoplay) {
this.play();
}
}
};
AnimationItem.prototype.resize = function (width, height) {
// Adding this validation for backwards compatibility in case an event object was being passed down
var _width = typeof width === 'number' ? width : undefined;
var _height = typeof height === 'number' ? height : undefined;
this.renderer.updateContainerSize(_width, _height);
};
AnimationItem.prototype.setSubframe = function (flag) {
this.isSubframeEnabled = !!flag;
};
AnimationItem.prototype.gotoFrame = function () {
this.currentFrame = this.isSubframeEnabled ? this.currentRawFrame : ~~this.currentRawFrame; // eslint-disable-line no-bitwise
if (this.timeCompleted !== this.totalFrames && this.currentFrame > this.timeCompleted) {
this.currentFrame = this.timeCompleted;
}
this.trigger('enterFrame');
this.renderFrame();
this.trigger('drawnFrame');
};
AnimationItem.prototype.renderFrame = function () {
if (this.isLoaded === false || !this.renderer) {
return;
}
try {
if (this.expressionsPlugin) {
this.expressionsPlugin.resetFrame();
}
this.renderer.renderFrame(this.currentFrame + this.firstFrame);
} catch (error) {
this.triggerRenderFrameError(error);
}
};
AnimationItem.prototype.play = function (name) {
if (name && this.name !== name) {
return;
}
if (this.isPaused === true) {
this.isPaused = false;
this.trigger('_play');
this.audioController.resume();
if (this._idle) {
this._idle = false;
this.trigger('_active');
}
}
};
AnimationItem.prototype.pause = function (name) {
if (name && this.name !== name) {
return;
}
if (this.isPaused === false) {
this.isPaused = true;
this.trigger('_pause');
this._idle = true;
this.trigger('_idle');
this.audioController.pause();
}
};
AnimationItem.prototype.togglePause = function (name) {
if (name && this.name !== name) {
return;
}
if (this.isPaused === true) {
this.play();
} else {
this.pause();
}
};
AnimationItem.prototype.stop = function (name) {
if (name && this.name !== name) {
return;
}
this.pause();
this.playCount = 0;
this._completedLoop = false;
this.setCurrentRawFrameValue(0);
};
AnimationItem.prototype.getMarkerData = function (markerName) {
var marker;
for (var i = 0; i < this.markers.length; i += 1) {
marker = this.markers[i];
if (marker.payload && marker.payload.name === markerName) {
return marker;
}
}
return null;
};
AnimationItem.prototype.goToAndStop = function (value, isFrame, name) {
if (name && this.name !== name) {
return;
}
var numValue = Number(value);
if (isNaN(numValue)) {
var marker = this.getMarkerData(value);
if (marker) {
this.goToAndStop(marker.time, true);
}
} else if (isFrame) {
this.setCurrentRawFrameValue(value);
} else {
this.setCurrentRawFrameValue(value * this.frameModifier);
}
this.pause();
};
AnimationItem.prototype.goToAndPlay = function (value, isFrame, name) {
if (name && this.name !== name) {
return;
}
var numValue = Number(value);
if (isNaN(numValue)) {
var marker = this.getMarkerData(value);
if (marker) {
if (!marker.duration) {
this.goToAndStop(marker.time, true);
} else {
this.playSegments([marker.time, marker.time + marker.duration], true);
}
}
} else {
this.goToAndStop(numValue, isFrame, name);
}
this.play();
};
AnimationItem.prototype.advanceTime = function (value) {
if (this.isPaused === true || this.isLoaded === false) {
return;
}
var nextValue = this.currentRawFrame + value * this.frameModifier;
var _isComplete = false;
// Checking if nextValue > totalFrames - 1 for addressing non looping and looping animations.
// If animation won't loop, it should stop at totalFrames - 1. If it will loop it should complete the last frame and then loop.
if (nextValue >= this.totalFrames - 1 && this.frameModifier > 0) {
if (!this.loop || this.playCount === this.loop) {
if (!this.checkSegments(nextValue > this.totalFrames ? nextValue % this.totalFrames : 0)) {
_isComplete = true;
nextValue = this.totalFrames - 1;
}
} else if (nextValue >= this.totalFrames) {
this.playCount += 1;
if (!this.checkSegments(nextValue % this.totalFrames)) {
this.setCurrentRawFrameValue(nextValue % this.totalFrames);
this._completedLoop = true;
this.trigger('loopComplete');
}
} else {
this.setCurrentRawFrameValue(nextValue);
}
} else if (nextValue < 0) {
if (!this.checkSegments(nextValue % this.totalFrames)) {
if (this.loop && !(this.playCount-- <= 0 && this.loop !== true)) { // eslint-disable-line no-plusplus
this.setCurrentRawFrameValue(this.totalFrames + (nextValue % this.totalFrames));
if (!this._completedLoop) {
this._completedLoop = true;
} else {
this.trigger('loopComplete');
}
} else {
_isComplete = true;
nextValue = 0;
}
}
} else {
this.setCurrentRawFrameValue(nextValue);
}
if (_isComplete) {
this.setCurrentRawFrameValue(nextValue);
this.pause();
this.trigger('complete');
}
};
AnimationItem.prototype.adjustSegment = function (arr, offset) {
this.playCount = 0;
if (arr[1] < arr[0]) {
if (this.frameModifier > 0) {
if (this.playSpeed < 0) {
this.setSpeed(-this.playSpeed);
} else {
this.setDirection(-1);
}
}
this.totalFrames = arr[0] - arr[1];
this.timeCompleted = this.totalFrames;
this.firstFrame = arr[1];
this.setCurrentRawFrameValue(this.totalFrames - 0.001 - offset);
} else if (arr[1] > arr[0]) {
if (this.frameModifier < 0) {
if (this.playSpeed < 0) {
this.setSpeed(-this.playSpeed);
} else {
this.setDirection(1);
}
}
this.totalFrames = arr[1] - arr[0];
this.timeCompleted = this.totalFrames;
this.firstFrame = arr[0];
this.setCurrentRawFrameValue(0.001 + offset);
}
this.trigger('segmentStart');
};
AnimationItem.prototype.setSegment = function (init, end) {
var pendingFrame = -1;
if (this.isPaused) {
if (this.currentRawFrame + this.firstFrame < init) {
pendingFrame = init;
} else if (this.currentRawFrame + this.firstFrame > end) {
pendingFrame = end - init;
}
}
this.firstFrame = init;
this.totalFrames = end - init;
this.timeCompleted = this.totalFrames;
if (pendingFrame !== -1) {
this.goToAndStop(pendingFrame, true);
}
};
AnimationItem.prototype.playSegments = function (arr, forceFlag) {
if (forceFlag) {
this.segments.length = 0;
}
if (typeof arr[0] === 'object') {
var i;
var len = arr.length;
for (i = 0; i < len; i += 1) {
this.segments.push(arr[i]);
}
} else {
this.segments.push(arr);
}
if (this.segments.length && forceFlag) {
this.adjustSegment(this.segments.shift(), 0);
}
if (this.isPaused) {
this.play();
}
};
AnimationItem.prototype.resetSegments = function (forceFlag) {
this.segments.length = 0;
this.segments.push([this.animationData.ip, this.animationData.op]);
if (forceFlag) {
this.checkSegments(0);
}
};
AnimationItem.prototype.checkSegments = function (offset) {
if (this.segments.length) {
this.adjustSegment(this.segments.shift(), offset);
return true;
}
return false;
};
AnimationItem.prototype.destroy = function (name) {
if ((name && this.name !== name) || !this.renderer) {
return;
}
this.renderer.destroy();
this.imagePreloader.destroy();
this.trigger('destroy');
this._cbs = null;
this.onEnterFrame = null;
this.onLoopComplete = null;
this.onComplete = null;
this.onSegmentStart = null;
this.onDestroy = null;
this.renderer = null;
this.expressionsPlugin = null;
this.imagePreloader = null;
this.projectInterface = null;
};
AnimationItem.prototype.setCurrentRawFrameValue = function (value) {
this.currentRawFrame = value;
this.gotoFrame();
};
AnimationItem.prototype.setSpeed = function (val) {
this.playSpeed = val;
this.updaFrameModifier();
};
AnimationItem.prototype.setDirection = function (val) {
this.playDirection = val < 0 ? -1 : 1;
this.updaFrameModifier();
};
AnimationItem.prototype.setLoop = function (isLooping) {
this.loop = isLooping;
};
AnimationItem.prototype.setVolume = function (val, name) {
if (name && this.name !== name) {
return;
}
this.audioController.setVolume(val);
};
AnimationItem.prototype.getVolume = function () {
return this.audioController.getVolume();
};
AnimationItem.prototype.mute = function (name) {
if (name && this.name !== name) {
return;
}
this.audioController.mute();
};
AnimationItem.prototype.unmute = function (name) {
if (name && this.name !== name) {
return;
}
this.audioController.unmute();
};
AnimationItem.prototype.updaFrameModifier = function () {
this.frameModifier = this.frameMult * this.playSpeed * this.playDirection;
this.audioController.setRate(this.playSpeed * this.playDirection);
};
AnimationItem.prototype.getPath = function () {
return this.path;
};
AnimationItem.prototype.getAssetsPath = function (assetData) {
var path = '';
if (assetData.e) {
path = assetData.p;
} else if (this.assetsPath) {
var imagePath = assetData.p;
if (imagePath.indexOf('images/') !== -1) {
imagePath = imagePath.split('/')[1];
}
path = this.assetsPath + imagePath;
} else {
path = this.path;
path += assetData.u ? assetData.u : '';
path += assetData.p;
}
return path;
};
AnimationItem.prototype.getAssetData = function (id) {
var i = 0;
var len = this.assets.length;
while (i < len) {
if (id === this.assets[i].id) {
return this.assets[i];
}
i += 1;
}
return null;
};
AnimationItem.prototype.hide = function () {
this.renderer.hide();
};
AnimationItem.prototype.show = function () {
this.renderer.show();
};
AnimationItem.prototype.getDuration = function (isFrame) {
return isFrame ? this.totalFrames : this.totalFrames / this.frameRate;
};
AnimationItem.prototype.updateDocumentData = function (path, documentData, index) {
try {
var element = this.renderer.getElementByPath(path);
element.updateDocumentData(documentData, index);
} catch (error) {
// TODO: decide how to handle catch case
}
};
AnimationItem.prototype.trigger = function (name) {
if (this._cbs && this._cbs[name]) {
switch (name) {
case 'enterFrame':
this.triggerEvent(name, new BMEnterFrameEvent(name, this.currentFrame, this.totalFrames, this.frameModifier));
break;
case 'drawnFrame':
this.drawnFrameEvent.currentTime = this.currentFrame;
this.drawnFrameEvent.totalTime = this.totalFrames;
this.drawnFrameEvent.direction = this.frameModifier;
this.triggerEvent(name, this.drawnFrameEvent);
break;
case 'loopComplete':
this.triggerEvent(name, new BMCompleteLoopEvent(name, this.loop, this.playCount, this.frameMult));
break;
case 'complete':
this.triggerEvent(name, new BMCompleteEvent(name, this.frameMult));
break;
case 'segmentStart':
this.triggerEvent(name, new BMSegmentStartEvent(name, this.firstFrame, this.totalFrames));
break;
case 'destroy':
this.triggerEvent(name, new BMDestroyEvent(name, this));
break;
default:
this.triggerEvent(name);
}
}
if (name === 'enterFrame' && this.onEnterFrame) {
this.onEnterFrame.call(this, new BMEnterFrameEvent(name, this.currentFrame, this.totalFrames, this.frameMult));
}
if (name === 'loopComplete' && this.onLoopComplete) {
this.onLoopComplete.call(this, new BMCompleteLoopEvent(name, this.loop, this.playCount, this.frameMult));
}
if (name === 'complete' && this.onComplete) {
this.onComplete.call(this, new BMCompleteEvent(name, this.frameMult));
}
if (name === 'segmentStart' && this.onSegmentStart) {
this.onSegmentStart.call(this, new BMSegmentStartEvent(name, this.firstFrame, this.totalFrames));
}
if (name === 'destroy' && this.onDestroy) {
this.onDestroy.call(this, new BMDestroyEvent(name, this));
}
};
AnimationItem.prototype.triggerRenderFrameError = function (nativeError) {
var error = new BMRenderFrameErrorEvent(nativeError, this.currentFrame);
this.triggerEvent('error', error);
if (this.onError) {
this.onError.call(this, error);
}
};
AnimationItem.prototype.triggerConfigError = function (nativeError) {
var error = new BMConfigErrorEvent(nativeError, this.currentFrame);
this.triggerEvent('error', error);
if (this.onError) {
this.onError.call(this, error);
}
};
const animationManager = (function () {
var moduleOb = {};
var registeredAnimations = [];
var initTime = 0;
var len = 0;
var playingAnimationsNum = 0;
var _stopped = true;
var _isFrozen = false;
function removeElement(ev) {
var i = 0;
var animItem = ev.target;
while (i < len) {
if (registeredAnimations[i].animation === animItem) {
registeredAnimations.splice(i, 1);
i -= 1;
len -= 1;
if (!animItem.isPaused) {
subtractPlayingCount();
}
}
i += 1;
}
}
function registerAnimation(element, animationData) {
if (!element) {
return null;
}
var i = 0;
while (i < len) {
if (registeredAnimations[i].elem === element && registeredAnimations[i].elem !== null) {
return registeredAnimations[i].animation;
}
i += 1;
}
var animItem = new AnimationItem();
setupAnimation(animItem, element);
animItem.setData(element, animationData);
return animItem;
}
function getRegisteredAnimations() {
var i;
var lenAnims = registeredAnimations.length;
var animations = [];
for (i = 0; i < lenAnims; i += 1) {
animations.push(registeredAnimations[i].animation);
}
return animations;
}
function addPlayingCount() {
playingAnimationsNum += 1;
activate();
}
function subtractPlayingCount() {
playingAnimationsNum -= 1;
}
function setupAnimation(animItem, element) {
animItem.addEventListener('destroy', removeElement);
animItem.addEventListener('_active', addPlayingCount);
animItem.addEventListener('_idle', subtractPlayingCount);
registeredAnimations.push({ elem: element, animation: animItem });
len += 1;
}
function loadAnimation(params) {
var animItem = new AnimationItem();
setupAnimation(animItem, null);
animItem.setParams(params);
return animItem;
}
function setSpeed(val, animation) {
var i;
for (i = 0; i < len; i += 1) {
registeredAnimations[i].animation.setSpeed(val, animation);
}
}
function setDirection(val, animation) {
var i;
for (i = 0; i < len; i += 1) {
registeredAnimations[i].animation.setDirection(val, animation);
}
}
function play(animation) {
var i;
for (i = 0; i < len; i += 1) {
registeredAnimations[i].animation.play(animation);
}
}
function resume(nowTime) {
var elapsedTime = nowTime - initTime;
var i;
for (i = 0; i < len; i += 1) {
registeredAnimations[i].animation.advanceTime(elapsedTime);
}
initTime = nowTime;
if (playingAnimationsNum && !_isFrozen) {
window.requestAnimationFrame(resume);
} else {
_stopped = true;
}
}
function first(nowTime) {
initTime = nowTime;
window.requestAnimationFrame(resume);
}
function pause(animation) {
var i;
for (i = 0; i < len; i += 1) {
registeredAnimations[i].animation.pause(animation);
}
}
function goToAndStop(value, isFrame, animation) {
var i;
for (i = 0; i < len; i += 1) {
registeredAnimations[i].animation.goToAndStop(value, isFrame, animation);
}
}
function stop(animation) {
var i;
for (i = 0; i < len; i += 1) {
registeredAnimations[i].animation.stop(animation);
}
}
function togglePause(animation) {
var i;
for (i = 0; i < len; i += 1) {
registeredAnimations[i].animation.togglePause(animation);
}
}
function destroy(animation) {
var i;
for (i = (len - 1); i >= 0; i -= 1) {
registeredAnimations[i].animation.destroy(animation);
}
}
function searchAnimations(animationData, standalone, renderer) {
var animElements = [].concat([].slice.call(document.getElementsByClassName('lottie')),
[].slice.call(document.getElementsByClassName('bodymovin')));
var i;
var lenAnims = animElements.length;
for (i = 0; i < lenAnims; i += 1) {
if (renderer) {
animElements[i].setAttribute('data-bm-type', renderer);
}
registerAnimation(animElements[i], animationData);
}
if (standalone && lenAnims === 0) {
if (!renderer) {
renderer = 'svg';
}
var body = document.getElementsByTagName('body')[0];
body.innerText = '';
var div = createTag('div');
div.style.width = '100%';
div.style.height = '100%';
div.setAttribute('data-bm-type', renderer);
body.appendChild(div);
registerAnimation(div, animationData);
}
}
function resize() {
var i;
for (i = 0; i < len; i += 1) {
registeredAnimations[i].animation.resize();
}
}
function activate() {
if (!_isFrozen && playingAnimationsNum) {
if (_stopped) {
window.requestAnimationFrame(first);
_stopped = false;
}
}
}
function freeze() {
_isFrozen = true;
}
function unfreeze() {
_isFrozen = false;
activate();
}
function setVolume(val, animation) {
var i;
for (i = 0; i < len; i += 1) {
registeredAnimations[i].animation.setVolume(val, animation);
}
}
function mute(animation) {
var i;
for (i = 0; i < len; i += 1) {
registeredAnimations[i].animation.mute(animation);
}
}
function unmute(animation) {
var i;
for (i = 0; i < len; i += 1) {
registeredAnimations[i].animation.unmute(animation);
}
}
moduleOb.registerAnimation = registerAnimation;
moduleOb.loadAnimation = loadAnimation;
moduleOb.setSpeed = setSpeed;
moduleOb.setDirection = setDirection;
moduleOb.play = play;
moduleOb.pause = pause;
moduleOb.stop = stop;
moduleOb.togglePause = togglePause;
moduleOb.searchAnimations = searchAnimations;
moduleOb.resize = resize;
// moduleOb.start = start;
moduleOb.goToAndStop = goToAndStop;
moduleOb.destroy = destroy;
moduleOb.freeze = freeze;
moduleOb.unfreeze = unfreeze;
moduleOb.setVolume = setVolume;
moduleOb.mute = mute;
moduleOb.unmute = unmute;
moduleOb.getRegisteredAnimations = getRegisteredAnimations;
return moduleOb;
}());
/* eslint-disable */
const BezierFactory = (function () {
/**
* BezierEasing - use bezier curve for transition easing function
* by Gaëtan Renaudeau 2014 - 2015 – MIT License
*
* Credits: is based on Firefox's nsSMILKeySpline.cpp
* Usage:
* var spline = BezierEasing([ 0.25, 0.1, 0.25, 1.0 ])
* spline.get(x) => returns the easing value | x must be in [0, 1] range
*
*/
var ob = {};
ob.getBezierEasing = getBezierEasing;
var beziers = {};
function getBezierEasing(a, b, c, d, nm) {
var str = nm || ('bez_' + a + '_' + b + '_' + c + '_' + d).replace(/\./g, 'p');
if (beziers[str]) {
return beziers[str];
}
var bezEasing = new BezierEasing([a, b, c, d]);
beziers[str] = bezEasing;
return bezEasing;
}
// These values are established by empiricism with tests (tradeoff: performance VS precision)
var NEWTON_ITERATIONS = 4;
var NEWTON_MIN_SLOPE = 0.001;
var SUBDIVISION_PRECISION = 0.0000001;
var SUBDIVISION_MAX_ITERATIONS = 10;
var kSplineTableSize = 11;
var kSampleStepSize = 1.0 / (kSplineTableSize - 1.0);
var float32ArraySupported = typeof Float32Array === 'function';
function A(aA1, aA2) { return 1.0 - 3.0 * aA2 + 3.0 * aA1; }
function B(aA1, aA2) { return 3.0 * aA2 - 6.0 * aA1; }
function C(aA1) { return 3.0 * aA1; }
// Returns x(t) given t, x1, and x2, or y(t) given t, y1, and y2.
function calcBezier(aT, aA1, aA2) {
return ((A(aA1, aA2) * aT + B(aA1, aA2)) * aT + C(aA1)) * aT;
}
// Returns dx/dt given t, x1, and x2, or dy/dt given t, y1, and y2.
function getSlope(aT, aA1, aA2) {
return 3.0 * A(aA1, aA2) * aT * aT + 2.0 * B(aA1, aA2) * aT + C(aA1);
}
function binarySubdivide(aX, aA, aB, mX1, mX2) {
var currentX,
currentT,
i = 0;
do {
currentT = aA + (aB - aA) / 2.0;
currentX = calcBezier(currentT, mX1, mX2) - aX;
if (currentX > 0.0) {
aB = currentT;
} else {
aA = currentT;
}
} while (Math.abs(currentX) > SUBDIVISION_PRECISION && ++i < SUBDIVISION_MAX_ITERATIONS);
return currentT;
}
function newtonRaphsonIterate(aX, aGuessT, mX1, mX2) {
for (var i = 0; i < NEWTON_ITERATIONS; ++i) {
var currentSlope = getSlope(aGuessT, mX1, mX2);
if (currentSlope === 0.0) return aGuessT;
var currentX = calcBezier(aGuessT, mX1, mX2) - aX;
aGuessT -= currentX / currentSlope;
}
return aGuessT;
}
/**
* points is an array of [ mX1, mY1, mX2, mY2 ]
*/
function BezierEasing(points) {
this._p = points;
this._mSampleValues = float32ArraySupported ? new Float32Array(kSplineTableSize) : new Array(kSplineTableSize);
this._precomputed = false;
this.get = this.get.bind(this);
}
BezierEasing.prototype = {
get: function (x) {
var mX1 = this._p[0],
mY1 = this._p[1],
mX2 = this._p[2],
mY2 = this._p[3];
if (!this._precomputed) this._precompute();
if (mX1 === mY1 && mX2 === mY2) return x; // linear
// Because JavaScript number are imprecise, we should guarantee the extremes are right.
if (x === 0) return 0;
if (x === 1) return 1;
return calcBezier(this._getTForX(x), mY1, mY2);
},
// Private part
_precompute: function () {
var mX1 = this._p[0],
mY1 = this._p[1],
mX2 = this._p[2],
mY2 = this._p[3];
this._precomputed = true;
if (mX1 !== mY1 || mX2 !== mY2) { this._calcSampleValues(); }
},
_calcSampleValues: function () {
var mX1 = this._p[0],
mX2 = this._p[2];
for (var i = 0; i < kSplineTableSize; ++i) {
this._mSampleValues[i] = calcBezier(i * kSampleStepSize, mX1, mX2);
}
},
/**
* getTForX chose the fastest heuristic to determine the percentage value precisely from a given X projection.
*/
_getTForX: function (aX) {
var mX1 = this._p[0],
mX2 = this._p[2],
mSampleValues = this._mSampleValues;
var intervalStart = 0.0;
var currentSample = 1;
var lastSample = kSplineTableSize - 1;
for (; currentSample !== lastSample && mSampleValues[currentSample] <= aX; ++currentSample) {
intervalStart += kSampleStepSize;
}
--currentSample;
// Interpolate to provide an initial guess for t
var dist = (aX - mSampleValues[currentSample]) / (mSampleValues[currentSample + 1] - mSampleValues[currentSample]);
var guessForT = intervalStart + dist * kSampleStepSize;
var initialSlope = getSlope(guessForT, mX1, mX2);
if (initialSlope >= NEWTON_MIN_SLOPE) {
return newtonRaphsonIterate(aX, guessForT, mX1, mX2);
} if (initialSlope === 0.0) {
return guessForT;
}
return binarySubdivide(aX, intervalStart, intervalStart + kSampleStepSize, mX1, mX2);
},
};
return ob;
}());
const pooling = (function () {
function double(arr) {
return arr.concat(createSizedArray(arr.length));
}
return {
double: double,
};
}());
const poolFactory = (function () {
return function (initialLength, _create, _release) {
var _length = 0;
var _maxLength = initialLength;
var pool = createSizedArray(_maxLength);
var ob = {
newElement: newElement,
release: release,
};
function newElement() {
var element;
if (_length) {
_length -= 1;
element = pool[_length];
} else {
element = _create();
}
return element;
}
function release(element) {
if (_length === _maxLength) {
pool = pooling.double(pool);
_maxLength *= 2;
}
if (_release) {
_release(element);
}
pool[_length] = element;
_length += 1;
}
return ob;
};
}());
const bezierLengthPool = (function () {
function create() {
return {
addedLength: 0,
percents: createTypedArray('float32', getDefaultCurveSegments()),
lengths: createTypedArray('float32', getDefaultCurveSegments()),
};
}
return poolFactory(8, create);
}());
const segmentsLengthPool = (function () {
function create() {
return {
lengths: [],
totalLength: 0,
};
}
function release(element) {
var i;
var len = element.lengths.length;
for (i = 0; i < len; i += 1) {
bezierLengthPool.release(element.lengths[i]);
}
element.lengths.length = 0;
}
return poolFactory(8, create, release);
}());
function bezFunction() {
var math = Math;
function pointOnLine2D(x1, y1, x2, y2, x3, y3) {
var det1 = (x1 * y2) + (y1 * x3) + (x2 * y3) - (x3 * y2) - (y3 * x1) - (x2 * y1);
return det1 > -0.001 && det1 < 0.001;
}
function pointOnLine3D(x1, y1, z1, x2, y2, z2, x3, y3, z3) {
if (z1 === 0 && z2 === 0 && z3 === 0) {
return pointOnLine2D(x1, y1, x2, y2, x3, y3);
}
var dist1 = math.sqrt(math.pow(x2 - x1, 2) + math.pow(y2 - y1, 2) + math.pow(z2 - z1, 2));
var dist2 = math.sqrt(math.pow(x3 - x1, 2) + math.pow(y3 - y1, 2) + math.pow(z3 - z1, 2));
var dist3 = math.sqrt(math.pow(x3 - x2, 2) + math.pow(y3 - y2, 2) + math.pow(z3 - z2, 2));
var diffDist;
if (dist1 > dist2) {
if (dist1 > dist3) {
diffDist = dist1 - dist2 - dist3;
} else {
diffDist = dist3 - dist2 - dist1;
}
} else if (dist3 > dist2) {
diffDist = dist3 - dist2 - dist1;
} else {
diffDist = dist2 - dist1 - dist3;
}
return diffDist > -0.0001 && diffDist < 0.0001;
}
var getBezierLength = (function () {
return function (pt1, pt2, pt3, pt4) {
var curveSegments = getDefaultCurveSegments();
var k;
var i;
var len;
var ptCoord;
var perc;
var addedLength = 0;
var ptDistance;
var point = [];
var lastPoint = [];
var lengthData = bezierLengthPool.newElement();
len = pt3.length;
for (k = 0; k < curveSegments; k += 1) {
perc = k / (curveSegments - 1);
ptDistance = 0;
for (i = 0; i < len; i += 1) {
ptCoord = bmPow(1 - perc, 3) * pt1[i] + 3 * bmPow(1 - perc, 2) * perc * pt3[i] + 3 * (1 - perc) * bmPow(perc, 2) * pt4[i] + bmPow(perc, 3) * pt2[i];
point[i] = ptCoord;
if (lastPoint[i] !== null) {
ptDistance += bmPow(point[i] - lastPoint[i], 2);
}
lastPoint[i] = point[i];
}
if (ptDistance) {
ptDistance = bmSqrt(ptDistance);
addedLength += ptDistance;
}
lengthData.percents[k] = perc;
lengthData.lengths[k] = addedLength;
}
lengthData.addedLength = addedLength;
return lengthData;
};
}());
function getSegmentsLength(shapeData) {
var segmentsLength = segmentsLengthPool.newElement();
var closed = shapeData.c;
var pathV = shapeData.v;
var pathO = shapeData.o;
var pathI = shapeData.i;
var i;
var len = shapeData._length;
var lengths = segmentsLength.lengths;
var totalLength = 0;
for (i = 0; i < len - 1; i += 1) {
lengths[i] = getBezierLength(pathV[i], pathV[i + 1], pathO[i], pathI[i + 1]);
totalLength += lengths[i].addedLength;
}
if (closed && len) {
lengths[i] = getBezierLength(pathV[i], pathV[0], pathO[i], pathI[0]);
totalLength += lengths[i].addedLength;
}
segmentsLength.totalLength = totalLength;
return segmentsLength;
}
function BezierData(length) {
this.segmentLength = 0;
this.points = new Array(length);
}
function PointData(partial, point) {
this.partialLength = partial;
this.point = point;
}
var buildBezierData = (function () {
var storedData = {};
return function (pt1, pt2, pt3, pt4) {
var bezierName = (pt1[0] + '_' + pt1[1] + '_' + pt2[0] + '_' + pt2[1] + '_' + pt3[0] + '_' + pt3[1] + '_' + pt4[0] + '_' + pt4[1]).replace(/\./g, 'p');
if (!storedData[bezierName]) {
var curveSegments = getDefaultCurveSegments();
var k;
var i;
var len;
var ptCoord;
var perc;
var addedLength = 0;
var ptDistance;
var point;
var lastPoint = null;
if (pt1.length === 2 && (pt1[0] !== pt2[0] || pt1[1] !== pt2[1]) && pointOnLine2D(pt1[0], pt1[1], pt2[0], pt2[1], pt1[0] + pt3[0], pt1[1] + pt3[1]) && pointOnLine2D(pt1[0], pt1[1], pt2[0], pt2[1], pt2[0] + pt4[0], pt2[1] + pt4[1])) {
curveSegments = 2;
}
var bezierData = new BezierData(curveSegments);
len = pt3.length;
for (k = 0; k < curveSegments; k += 1) {
point = createSizedArray(len);
perc = k / (curveSegments - 1);
ptDistance = 0;
for (i = 0; i < len; i += 1) {
ptCoord = bmPow(1 - perc, 3) * pt1[i] + 3 * bmPow(1 - perc, 2) * perc * (pt1[i] + pt3[i]) + 3 * (1 - perc) * bmPow(perc, 2) * (pt2[i] + pt4[i]) + bmPow(perc, 3) * pt2[i];
point[i] = ptCoord;
if (lastPoint !== null) {
ptDistance += bmPow(point[i] - lastPoint[i], 2);
}
}
ptDistance = bmSqrt(ptDistance);
addedLength += ptDistance;
bezierData.points[k] = new PointData(ptDistance, point);
lastPoint = point;
}
bezierData.segmentLength = addedLength;
storedData[bezierName] = bezierData;
}
return storedData[bezierName];
};
}());
function getDistancePerc(perc, bezierData) {
var percents = bezierData.percents;
var lengths = bezierData.lengths;
var len = percents.length;
var initPos = bmFloor((len - 1) * perc);
var lengthPos = perc * bezierData.addedLength;
var lPerc = 0;
if (initPos === len - 1 || initPos === 0 || lengthPos === lengths[initPos]) {
return percents[initPos];
}
var dir = lengths[initPos] > lengthPos ? -1 : 1;
var flag = true;
while (flag) {
if (lengths[initPos] <= lengthPos && lengths[initPos + 1] > lengthPos) {
lPerc = (lengthPos - lengths[initPos]) / (lengths[initPos + 1] - lengths[initPos]);
flag = false;
} else {
initPos += dir;
}
if (initPos < 0 || initPos >= len - 1) {
// FIX for TypedArrays that don't store floating point values with enough accuracy
if (initPos === len - 1) {
return percents[initPos];
}
flag = false;
}
}
return percents[initPos] + (percents[initPos + 1] - percents[initPos]) * lPerc;
}
function getPointInSegment(pt1, pt2, pt3, pt4, percent, bezierData) {
var t1 = getDistancePerc(percent, bezierData);
var u1 = 1 - t1;
var ptX = math.round((u1 * u1 * u1 * pt1[0] + (t1 * u1 * u1 + u1 * t1 * u1 + u1 * u1 * t1) * pt3[0] + (t1 * t1 * u1 + u1 * t1 * t1 + t1 * u1 * t1) * pt4[0] + t1 * t1 * t1 * pt2[0]) * 1000) / 1000;
var ptY = math.round((u1 * u1 * u1 * pt1[1] + (t1 * u1 * u1 + u1 * t1 * u1 + u1 * u1 * t1) * pt3[1] + (t1 * t1 * u1 + u1 * t1 * t1 + t1 * u1 * t1) * pt4[1] + t1 * t1 * t1 * pt2[1]) * 1000) / 1000;
return [ptX, ptY];
}
var bezierSegmentPoints = createTypedArray('float32', 8);
function getNewSegment(pt1, pt2, pt3, pt4, startPerc, endPerc, bezierData) {
if (startPerc < 0) {
startPerc = 0;
} else if (startPerc > 1) {
startPerc = 1;
}
var t0 = getDistancePerc(startPerc, bezierData);
endPerc = endPerc > 1 ? 1 : endPerc;
var t1 = getDistancePerc(endPerc, bezierData);
var i;
var len = pt1.length;
var u0 = 1 - t0;
var u1 = 1 - t1;
var u0u0u0 = u0 * u0 * u0;
var t0u0u0_3 = t0 * u0 * u0 * 3; // eslint-disable-line camelcase
var t0t0u0_3 = t0 * t0 * u0 * 3; // eslint-disable-line camelcase
var t0t0t0 = t0 * t0 * t0;
//
var u0u0u1 = u0 * u0 * u1;
var t0u0u1_3 = t0 * u0 * u1 + u0 * t0 * u1 + u0 * u0 * t1; // eslint-disable-line camelcase
var t0t0u1_3 = t0 * t0 * u1 + u0 * t0 * t1 + t0 * u0 * t1; // eslint-disable-line camelcase
var t0t0t1 = t0 * t0 * t1;
//
var u0u1u1 = u0 * u1 * u1;
var t0u1u1_3 = t0 * u1 * u1 + u0 * t1 * u1 + u0 * u1 * t1; // eslint-disable-line camelcase
var t0t1u1_3 = t0 * t1 * u1 + u0 * t1 * t1 + t0 * u1 * t1; // eslint-disable-line camelcase
var t0t1t1 = t0 * t1 * t1;
//
var u1u1u1 = u1 * u1 * u1;
var t1u1u1_3 = t1 * u1 * u1 + u1 * t1 * u1 + u1 * u1 * t1; // eslint-disable-line camelcase
var t1t1u1_3 = t1 * t1 * u1 + u1 * t1 * t1 + t1 * u1 * t1; // eslint-disable-line camelcase
var t1t1t1 = t1 * t1 * t1;
for (i = 0; i < len; i += 1) {
bezierSegmentPoints[i * 4] = math.round((u0u0u0 * pt1[i] + t0u0u0_3 * pt3[i] + t0t0u0_3 * pt4[i] + t0t0t0 * pt2[i]) * 1000) / 1000; // eslint-disable-line camelcase
bezierSegmentPoints[i * 4 + 1] = math.round((u0u0u1 * pt1[i] + t0u0u1_3 * pt3[i] + t0t0u1_3 * pt4[i] + t0t0t1 * pt2[i]) * 1000) / 1000; // eslint-disable-line camelcase
bezierSegmentPoints[i * 4 + 2] = math.round((u0u1u1 * pt1[i] + t0u1u1_3 * pt3[i] + t0t1u1_3 * pt4[i] + t0t1t1 * pt2[i]) * 1000) / 1000; // eslint-disable-line camelcase
bezierSegmentPoints[i * 4 + 3] = math.round((u1u1u1 * pt1[i] + t1u1u1_3 * pt3[i] + t1t1u1_3 * pt4[i] + t1t1t1 * pt2[i]) * 1000) / 1000; // eslint-disable-line camelcase
}
return bezierSegmentPoints;
}
return {
getSegmentsLength: getSegmentsLength,
getNewSegment: getNewSegment,
getPointInSegment: getPointInSegment,
buildBezierData: buildBezierData,
pointOnLine2D: pointOnLine2D,
pointOnLine3D: pointOnLine3D,
};
}
const bez = bezFunction();
var initFrame = initialDefaultFrame;
var mathAbs = Math.abs;
function interpolateValue(frameNum, caching) {
var offsetTime = this.offsetTime;
var newValue;
if (this.propType === 'multidimensional') {
newValue = createTypedArray('float32', this.pv.length);
}
var iterationIndex = caching.lastIndex;
var i = iterationIndex;
var len = this.keyframes.length - 1;
var flag = true;
var keyData;
var nextKeyData;
var keyframeMetadata;
while (flag) {
keyData = this.keyframes[i];
nextKeyData = this.keyframes[i + 1];
if (i === len - 1 && frameNum >= nextKeyData.t - offsetTime) {
if (keyData.h) {
keyData = nextKeyData;
}
iterationIndex = 0;
break;
}
if ((nextKeyData.t - offsetTime) > frameNum) {
iterationIndex = i;
break;
}
if (i < len - 1) {
i += 1;
} else {
iterationIndex = 0;
flag = false;
}
}
keyframeMetadata = this.keyframesMetadata[i] || {};
var k;
var kLen;
var perc;
var jLen;
var j;
var fnc;
var nextKeyTime = nextKeyData.t - offsetTime;
var keyTime = keyData.t - offsetTime;
var endValue;
if (keyData.to) {
if (!keyframeMetadata.bezierData) {
keyframeMetadata.bezierData = bez.buildBezierData(keyData.s, nextKeyData.s || keyData.e, keyData.to, keyData.ti);
}
var bezierData = keyframeMetadata.bezierData;
if (frameNum >= nextKeyTime || frameNum < keyTime) {
var ind = frameNum >= nextKeyTime ? bezierData.points.length - 1 : 0;
kLen = bezierData.points[ind].point.length;
for (k = 0; k < kLen; k += 1) {
newValue[k] = bezierData.points[ind].point[k];
}
// caching._lastKeyframeIndex = -1;
} else {
if (keyframeMetadata.__fnct) {
fnc = keyframeMetadata.__fnct;
} else {
fnc = BezierFactory.getBezierEasing(keyData.o.x, keyData.o.y, keyData.i.x, keyData.i.y, keyData.n).get;
keyframeMetadata.__fnct = fnc;
}
perc = fnc((frameNum - keyTime) / (nextKeyTime - keyTime));
var distanceInLine = bezierData.segmentLength * perc;
var segmentPerc;
var addedLength = (caching.lastFrame < frameNum && caching._lastKeyframeIndex === i) ? caching._lastAddedLength : 0;
j = (caching.lastFrame < frameNum && caching._lastKeyframeIndex === i) ? caching._lastPoint : 0;
flag = true;
jLen = bezierData.points.length;
while (flag) {
addedLength += bezierData.points[j].partialLength;
if (distanceInLine === 0 || perc === 0 || j === bezierData.points.length - 1) {
kLen = bezierData.points[j].point.length;
for (k = 0; k < kLen; k += 1) {
newValue[k] = bezierData.points[j].point[k];
}
break;
} else if (distanceInLine >= addedLength && distanceInLine < addedLength + bezierData.points[j + 1].partialLength) {
segmentPerc = (distanceInLine - addedLength) / bezierData.points[j + 1].partialLength;
kLen = bezierData.points[j].point.length;
for (k = 0; k < kLen; k += 1) {
newValue[k] = bezierData.points[j].point[k] + (bezierData.points[j + 1].point[k] - bezierData.points[j].point[k]) * segmentPerc;
}
break;
}
if (j < jLen - 1) {
j += 1;
} else {
flag = false;
}
}
caching._lastPoint = j;
caching._lastAddedLength = addedLength - bezierData.points[j].partialLength;
caching._lastKeyframeIndex = i;
}
} else {
var outX;
var outY;
var inX;
var inY;
var keyValue;
len = keyData.s.length;
endValue = nextKeyData.s || keyData.e;
if (this.sh && keyData.h !== 1) {
if (frameNum >= nextKeyTime) {
newValue[0] = endValue[0];
newValue[1] = endValue[1];
newValue[2] = endValue[2];
} else if (frameNum <= keyTime) {
newValue[0] = keyData.s[0];
newValue[1] = keyData.s[1];
newValue[2] = keyData.s[2];
} else {
var quatStart = createQuaternion(keyData.s);
var quatEnd = createQuaternion(endValue);
var time = (frameNum - keyTime) / (nextKeyTime - keyTime);
quaternionToEuler(newValue, slerp(quatStart, quatEnd, time));
}
} else {
for (i = 0; i < len; i += 1) {
if (keyData.h !== 1) {
if (frameNum >= nextKeyTime) {
perc = 1;
} else if (frameNum < keyTime) {
perc = 0;
} else {
if (keyData.o.x.constructor === Array) {
if (!keyframeMetadata.__fnct) {
keyframeMetadata.__fnct = [];
}
if (!keyframeMetadata.__fnct[i]) {
outX = keyData.o.x[i] === undefined ? keyData.o.x[0] : keyData.o.x[i];
outY = keyData.o.y[i] === undefined ? keyData.o.y[0] : keyData.o.y[i];
inX = keyData.i.x[i] === undefined ? keyData.i.x[0] : keyData.i.x[i];
inY = keyData.i.y[i] === undefined ? keyData.i.y[0] : keyData.i.y[i];
fnc = BezierFactory.getBezierEasing(outX, outY, inX, inY).get;
keyframeMetadata.__fnct[i] = fnc;
} else {
fnc = keyframeMetadata.__fnct[i];
}
} else if (!keyframeMetadata.__fnct) {
outX = keyData.o.x;
outY = keyData.o.y;
inX = keyData.i.x;
inY = keyData.i.y;
fnc = BezierFactory.getBezierEasing(outX, outY, inX, inY).get;
keyData.keyframeMetadata = fnc;
} else {
fnc = keyframeMetadata.__fnct;
}
perc = fnc((frameNum - keyTime) / (nextKeyTime - keyTime));
}
}
endValue = nextKeyData.s || keyData.e;
keyValue = keyData.h === 1 ? keyData.s[i] : keyData.s[i] + (endValue[i] - keyData.s[i]) * perc;
if (this.propType === 'multidimensional') {
newValue[i] = keyValue;
} else {
newValue = keyValue;
}
}
}
}
caching.lastIndex = iterationIndex;
return newValue;
}
// based on @Toji's https://github.com/toji/gl-matrix/
function slerp(a, b, t) {
var out = [];
var ax = a[0];
var ay = a[1];
var az = a[2];
var aw = a[3];
var bx = b[0];
var by = b[1];
var bz = b[2];
var bw = b[3];
var omega;
var cosom;
var sinom;
var scale0;
var scale1;
cosom = ax * bx + ay * by + az * bz + aw * bw;
if (cosom < 0.0) {
cosom = -cosom;
bx = -bx;
by = -by;
bz = -bz;
bw = -bw;
}
if ((1.0 - cosom) > 0.000001) {
omega = Math.acos(cosom);
sinom = Math.sin(omega);
scale0 = Math.sin((1.0 - t) * omega) / sinom;
scale1 = Math.sin(t * omega) / sinom;
} else {
scale0 = 1.0 - t;
scale1 = t;
}
out[0] = scale0 * ax + scale1 * bx;
out[1] = scale0 * ay + scale1 * by;
out[2] = scale0 * az + scale1 * bz;
out[3] = scale0 * aw + scale1 * bw;
return out;
}
function quaternionToEuler(out, quat) {
var qx = quat[0];
var qy = quat[1];
var qz = quat[2];
var qw = quat[3];
var heading = Math.atan2(2 * qy * qw - 2 * qx * qz, 1 - 2 * qy * qy - 2 * qz * qz);
var attitude = Math.asin(2 * qx * qy + 2 * qz * qw);
var bank = Math.atan2(2 * qx * qw - 2 * qy * qz, 1 - 2 * qx * qx - 2 * qz * qz);
out[0] = heading / degToRads;
out[1] = attitude / degToRads;
out[2] = bank / degToRads;
}
function createQuaternion(values) {
var heading = values[0] * degToRads;
var attitude = values[1] * degToRads;
var bank = values[2] * degToRads;
var c1 = Math.cos(heading / 2);
var c2 = Math.cos(attitude / 2);
var c3 = Math.cos(bank / 2);
var s1 = Math.sin(heading / 2);
var s2 = Math.sin(attitude / 2);
var s3 = Math.sin(bank / 2);
var w = c1 * c2 * c3 - s1 * s2 * s3;
var x = s1 * s2 * c3 + c1 * c2 * s3;
var y = s1 * c2 * c3 + c1 * s2 * s3;
var z = c1 * s2 * c3 - s1 * c2 * s3;
return [x, y, z, w];
}
function getValueAtCurrentTime() {
var frameNum = this.comp.renderedFrame - this.offsetTime;
var initTime = this.keyframes[0].t - this.offsetTime;
var endTime = this.keyframes[this.keyframes.length - 1].t - this.offsetTime;
if (!(frameNum === this._caching.lastFrame || (this._caching.lastFrame !== initFrame && ((this._caching.lastFrame >= endTime && frameNum >= endTime) || (this._caching.lastFrame < initTime && frameNum < initTime))))) {
if (this._caching.lastFrame >= frameNum) {
this._caching._lastKeyframeIndex = -1;
this._caching.lastIndex = 0;
}
var renderResult = this.interpolateValue(frameNum, this._caching);
this.pv = renderResult;
}
this._caching.lastFrame = frameNum;
return this.pv;
}
function setVValue(val) {
var multipliedValue;
if (this.propType === 'unidimensional') {
multipliedValue = val * this.mult;
if (mathAbs(this.v - multipliedValue) > 0.00001) {
this.v = multipliedValue;
this._mdf = true;
}
} else {
var i = 0;
var len = this.v.length;
while (i < len) {
multipliedValue = val[i] * this.mult;
if (mathAbs(this.v[i] - multipliedValue) > 0.00001) {
this.v[i] = multipliedValue;
this._mdf = true;
}
i += 1;
}
}
}
function processEffectsSequence() {
if (this.elem.globalData.frameId === this.frameId || !this.effectsSequence.length) {
return;
}
if (this.lock) {
this.setVValue(this.pv);
return;
}
this.lock = true;
this._mdf = this._isFirstFrame;
var i;
var len = this.effectsSequence.length;
var finalValue = this.kf ? this.pv : this.data.k;
for (i = 0; i < len; i += 1) {
finalValue = this.effectsSequence[i](finalValue);
}
this.setVValue(finalValue);
this._isFirstFrame = false;
this.lock = false;
this.frameId = this.elem.globalData.frameId;
}
function addEffect(effectFunction) {
this.effectsSequence.push(effectFunction);
this.container.addDynamicProperty(this);
}
function ValueProperty(elem, data, mult, container) {
this.propType = 'unidimensional';
this.mult = mult || 1;
this.data = data;
this.v = mult ? data.k * mult : data.k;
this.pv = data.k;
this._mdf = false;
this.elem = elem;
this.container = container;
this.comp = elem.comp;
this.k = false;
this.kf = false;
this.vel = 0;
this.effectsSequence = [];
this._isFirstFrame = true;
this.getValue = processEffectsSequence;
this.setVValue = setVValue;
this.addEffect = addEffect;
}
function MultiDimensionalProperty(elem, data, mult, container) {
this.propType = 'multidimensional';
this.mult = mult || 1;
this.data = data;
this._mdf = false;
this.elem = elem;
this.container = container;
this.comp = elem.comp;
this.k = false;
this.kf = false;
this.frameId = -1;
var i;
var len = data.k.length;
this.v = createTypedArray('float32', len);
this.pv = createTypedArray('float32', len);
this.vel = createTypedArray('float32', len);
for (i = 0; i < len; i += 1) {
this.v[i] = data.k[i] * this.mult;
this.pv[i] = data.k[i];
}
this._isFirstFrame = true;
this.effectsSequence = [];
this.getValue = processEffectsSequence;
this.setVValue = setVValue;
this.addEffect = addEffect;
}
function KeyframedValueProperty(elem, data, mult, container) {
this.propType = 'unidimensional';
this.keyframes = data.k;
this.keyframesMetadata = [];
this.offsetTime = elem.data.st;
this.frameId = -1;
this._caching = {
lastFrame: initFrame, lastIndex: 0, value: 0, _lastKeyframeIndex: -1,
};
this.k = true;
this.kf = true;
this.data = data;
this.mult = mult || 1;
this.elem = elem;
this.container = container;
this.comp = elem.comp;
this.v = initFrame;
this.pv = initFrame;
this._isFirstFrame = true;
this.getValue = processEffectsSequence;
this.setVValue = setVValue;
this.interpolateValue = interpolateValue;
this.effectsSequence = [getValueAtCurrentTime.bind(this)];
this.addEffect = addEffect;
}
function KeyframedMultidimensionalProperty(elem, data, mult, container) {
this.propType = 'multidimensional';
var i;
var len = data.k.length;
var s;
var e;
var to;
var ti;
for (i = 0; i < len - 1; i += 1) {
if (data.k[i].to && data.k[i].s && data.k[i + 1] && data.k[i + 1].s) {
s = data.k[i].s;
e = data.k[i + 1].s;
to = data.k[i].to;
ti = data.k[i].ti;
if ((s.length === 2 && !(s[0] === e[0] && s[1] === e[1]) && bez.pointOnLine2D(s[0], s[1], e[0], e[1], s[0] + to[0], s[1] + to[1]) && bez.pointOnLine2D(s[0], s[1], e[0], e[1], e[0] + ti[0], e[1] + ti[1])) || (s.length === 3 && !(s[0] === e[0] && s[1] === e[1] && s[2] === e[2]) && bez.pointOnLine3D(s[0], s[1], s[2], e[0], e[1], e[2], s[0] + to[0], s[1] + to[1], s[2] + to[2]) && bez.pointOnLine3D(s[0], s[1], s[2], e[0], e[1], e[2], e[0] + ti[0], e[1] + ti[1], e[2] + ti[2]))) {
data.k[i].to = null;
data.k[i].ti = null;
}
if (s[0] === e[0] && s[1] === e[1] && to[0] === 0 && to[1] === 0 && ti[0] === 0 && ti[1] === 0) {
if (s.length === 2 || (s[2] === e[2] && to[2] === 0 && ti[2] === 0)) {
data.k[i].to = null;
data.k[i].ti = null;
}
}
}
}
this.effectsSequence = [getValueAtCurrentTime.bind(this)];
this.data = data;
this.keyframes = data.k;
this.keyframesMetadata = [];
this.offsetTime = elem.data.st;
this.k = true;
this.kf = true;
this._isFirstFrame = true;
this.mult = mult || 1;
this.elem = elem;
this.container = container;
this.comp = elem.comp;
this.getValue = processEffectsSequence;
this.setVValue = setVValue;
this.interpolateValue = interpolateValue;
this.frameId = -1;
var arrLen = data.k[0].s.length;
this.v = createTypedArray('float32', arrLen);
this.pv = createTypedArray('float32', arrLen);
for (i = 0; i < arrLen; i += 1) {
this.v[i] = initFrame;
this.pv[i] = initFrame;
}
this._caching = { lastFrame: initFrame, lastIndex: 0, value: createTypedArray('float32', arrLen) };
this.addEffect = addEffect;
}
const PropertyFactory = (function () {
function getProp(elem, data, type, mult, container) {
if (data.sid) {
data = elem.globalData.slotManager.getProp(data);
}
var p;
if (!data.k.length) {
p = new ValueProperty(elem, data, mult, container);
} else if (typeof (data.k[0]) === 'number') {
p = new MultiDimensionalProperty(elem, data, mult, container);
} else {
switch (type) {
case 0:
p = new KeyframedValueProperty(elem, data, mult, container);
break;
case 1:
p = new KeyframedMultidimensionalProperty(elem, data, mult, container);
break;
default:
break;
}
}
if (p.effectsSequence.length) {
container.addDynamicProperty(p);
}
return p;
}
var ob = {
getProp: getProp,
};
return ob;
}());
function DynamicPropertyContainer() {}
DynamicPropertyContainer.prototype = {
addDynamicProperty: function (prop) {
if (this.dynamicProperties.indexOf(prop) === -1) {
this.dynamicProperties.push(prop);
this.container.addDynamicProperty(this);
this._isAnimated = true;
}
},
iterateDynamicProperties: function () {
this._mdf = false;
var i;
var len = this.dynamicProperties.length;
for (i = 0; i < len; i += 1) {
this.dynamicProperties[i].getValue();
if (this.dynamicProperties[i]._mdf) {
this._mdf = true;
}
}
},
initDynamicPropertyContainer: function (container) {
this.container = container;
this.dynamicProperties = [];
this._mdf = false;
this._isAnimated = false;
},
};
const pointPool = (function () {
function create() {
return createTypedArray('float32', 2);
}
return poolFactory(8, create);
}());
function ShapePath() {
this.c = false;
this._length = 0;
this._maxLength = 8;
this.v = createSizedArray(this._maxLength);
this.o = createSizedArray(this._maxLength);
this.i = createSizedArray(this._maxLength);
}
ShapePath.prototype.setPathData = function (closed, len) {
this.c = closed;
this.setLength(len);
var i = 0;
while (i < len) {
this.v[i] = pointPool.newElement();
this.o[i] = pointPool.newElement();
this.i[i] = pointPool.newElement();
i += 1;
}
};
ShapePath.prototype.setLength = function (len) {
while (this._maxLength < len) {
this.doubleArrayLength();
}
this._length = len;
};
ShapePath.prototype.doubleArrayLength = function () {
this.v = this.v.concat(createSizedArray(this._maxLength));
this.i = this.i.concat(createSizedArray(this._maxLength));
this.o = this.o.concat(createSizedArray(this._maxLength));
this._maxLength *= 2;
};
ShapePath.prototype.setXYAt = function (x, y, type, pos, replace) {
var arr;
this._length = Math.max(this._length, pos + 1);
if (this._length >= this._maxLength) {
this.doubleArrayLength();
}
switch (type) {
case 'v':
arr = this.v;
break;
case 'i':
arr = this.i;
break;
case 'o':
arr = this.o;
break;
default:
arr = [];
break;
}
if (!arr[pos] || (arr[pos] && !replace)) {
arr[pos] = pointPool.newElement();
}
arr[pos][0] = x;
arr[pos][1] = y;
};
ShapePath.prototype.setTripleAt = function (vX, vY, oX, oY, iX, iY, pos, replace) {
this.setXYAt(vX, vY, 'v', pos, replace);
this.setXYAt(oX, oY, 'o', pos, replace);
this.setXYAt(iX, iY, 'i', pos, replace);
};
ShapePath.prototype.reverse = function () {
var newPath = new ShapePath();
newPath.setPathData(this.c, this._length);
var vertices = this.v;
var outPoints = this.o;
var inPoints = this.i;
var init = 0;
if (this.c) {
newPath.setTripleAt(vertices[0][0], vertices[0][1], inPoints[0][0], inPoints[0][1], outPoints[0][0], outPoints[0][1], 0, false);
init = 1;
}
var cnt = this._length - 1;
var len = this._length;
var i;
for (i = init; i < len; i += 1) {
newPath.setTripleAt(vertices[cnt][0], vertices[cnt][1], inPoints[cnt][0], inPoints[cnt][1], outPoints[cnt][0], outPoints[cnt][1], i, false);
cnt -= 1;
}
return newPath;
};
ShapePath.prototype.length = function () {
return this._length;
};
const shapePool = (function () {
function create() {
return new ShapePath();
}
function release(shapePath) {
var len = shapePath._length;
var i;
for (i = 0; i < len; i += 1) {
pointPool.release(shapePath.v[i]);
pointPool.release(shapePath.i[i]);
pointPool.release(shapePath.o[i]);
shapePath.v[i] = null;
shapePath.i[i] = null;
shapePath.o[i] = null;
}
shapePath._length = 0;
shapePath.c = false;
}
function clone(shape) {
var cloned = factory.newElement();
var i;
var len = shape._length === undefined ? shape.v.length : shape._length;
cloned.setLength(len);
cloned.c = shape.c;
for (i = 0; i < len; i += 1) {
cloned.setTripleAt(shape.v[i][0], shape.v[i][1], shape.o[i][0], shape.o[i][1], shape.i[i][0], shape.i[i][1], i);
}
return cloned;
}
var factory = poolFactory(4, create, release);
factory.clone = clone;
return factory;
}());
function ShapeCollection() {
this._length = 0;
this._maxLength = 4;
this.shapes = createSizedArray(this._maxLength);
}
ShapeCollection.prototype.addShape = function (shapeData) {
if (this._length === this._maxLength) {
this.shapes = this.shapes.concat(createSizedArray(this._maxLength));
this._maxLength *= 2;
}
this.shapes[this._length] = shapeData;
this._length += 1;
};
ShapeCollection.prototype.releaseShapes = function () {
var i;
for (i = 0; i < this._length; i += 1) {
shapePool.release(this.shapes[i]);
}
this._length = 0;
};
const shapeCollectionPool = (function () {
var ob = {
newShapeCollection: newShapeCollection,
release: release,
};
var _length = 0;
var _maxLength = 4;
var pool = createSizedArray(_maxLength);
function newShapeCollection() {
var shapeCollection;
if (_length) {
_length -= 1;
shapeCollection = pool[_length];
} else {
shapeCollection = new ShapeCollection();
}
return shapeCollection;
}
function release(shapeCollection) {
var i;
var len = shapeCollection._length;
for (i = 0; i < len; i += 1) {
shapePool.release(shapeCollection.shapes[i]);
}
shapeCollection._length = 0;
if (_length === _maxLength) {
pool = pooling.double(pool);
_maxLength *= 2;
}
pool[_length] = shapeCollection;
_length += 1;
}
return ob;
}());
const ShapePropertyFactory = (function () {
var initFrame = -999999;
function interpolateShape(frameNum, previousValue, caching) {
var iterationIndex = caching.lastIndex;
var keyPropS;
var keyPropE;
var isHold;
var j;
var k;
var jLen;
var kLen;
var perc;
var vertexValue;
var kf = this.keyframes;
if (frameNum < kf[0].t - this.offsetTime) {
keyPropS = kf[0].s[0];
isHold = true;
iterationIndex = 0;
} else if (frameNum >= kf[kf.length - 1].t - this.offsetTime) {
keyPropS = kf[kf.length - 1].s ? kf[kf.length - 1].s[0] : kf[kf.length - 2].e[0];
/* if(kf[kf.length - 1].s){
keyPropS = kf[kf.length - 1].s[0];
}else{
keyPropS = kf[kf.length - 2].e[0];
} */
isHold = true;
} else {
var i = iterationIndex;
var len = kf.length - 1;
var flag = true;
var keyData;
var nextKeyData;
var keyframeMetadata;
while (flag) {
keyData = kf[i];
nextKeyData = kf[i + 1];
if ((nextKeyData.t - this.offsetTime) > frameNum) {
break;
}
if (i < len - 1) {
i += 1;
} else {
flag = false;
}
}
keyframeMetadata = this.keyframesMetadata[i] || {};
isHold = keyData.h === 1;
iterationIndex = i;
if (!isHold) {
if (frameNum >= nextKeyData.t - this.offsetTime) {
perc = 1;
} else if (frameNum < keyData.t - this.offsetTime) {
perc = 0;
} else {
var fnc;
if (keyframeMetadata.__fnct) {
fnc = keyframeMetadata.__fnct;
} else {
fnc = BezierFactory.getBezierEasing(keyData.o.x, keyData.o.y, keyData.i.x, keyData.i.y).get;
keyframeMetadata.__fnct = fnc;
}
perc = fnc((frameNum - (keyData.t - this.offsetTime)) / ((nextKeyData.t - this.offsetTime) - (keyData.t - this.offsetTime)));
}
keyPropE = nextKeyData.s ? nextKeyData.s[0] : keyData.e[0];
}
keyPropS = keyData.s[0];
}
jLen = previousValue._length;
kLen = keyPropS.i[0].length;
caching.lastIndex = iterationIndex;
for (j = 0; j < jLen; j += 1) {
for (k = 0; k < kLen; k += 1) {
vertexValue = isHold ? keyPropS.i[j][k] : keyPropS.i[j][k] + (keyPropE.i[j][k] - keyPropS.i[j][k]) * perc;
previousValue.i[j][k] = vertexValue;
vertexValue = isHold ? keyPropS.o[j][k] : keyPropS.o[j][k] + (keyPropE.o[j][k] - keyPropS.o[j][k]) * perc;
previousValue.o[j][k] = vertexValue;
vertexValue = isHold ? keyPropS.v[j][k] : keyPropS.v[j][k] + (keyPropE.v[j][k] - keyPropS.v[j][k]) * perc;
previousValue.v[j][k] = vertexValue;
}
}
}
function interpolateShapeCurrentTime() {
var frameNum = this.comp.renderedFrame - this.offsetTime;
var initTime = this.keyframes[0].t - this.offsetTime;
var endTime = this.keyframes[this.keyframes.length - 1].t - this.offsetTime;
var lastFrame = this._caching.lastFrame;
if (!(lastFrame !== initFrame && ((lastFrame < initTime && frameNum < initTime) || (lastFrame > endTime && frameNum > endTime)))) {
/// /
this._caching.lastIndex = lastFrame < frameNum ? this._caching.lastIndex : 0;
this.interpolateShape(frameNum, this.pv, this._caching);
/// /
}
this._caching.lastFrame = frameNum;
return this.pv;
}
function resetShape() {
this.paths = this.localShapeCollection;
}
function shapesEqual(shape1, shape2) {
if (shape1._length !== shape2._length || shape1.c !== shape2.c) {
return false;
}
var i;
var len = shape1._length;
for (i = 0; i < len; i += 1) {
if (shape1.v[i][0] !== shape2.v[i][0]
|| shape1.v[i][1] !== shape2.v[i][1]
|| shape1.o[i][0] !== shape2.o[i][0]
|| shape1.o[i][1] !== shape2.o[i][1]
|| shape1.i[i][0] !== shape2.i[i][0]
|| shape1.i[i][1] !== shape2.i[i][1]) {
return false;
}
}
return true;
}
function setVValue(newPath) {
if (!shapesEqual(this.v, newPath)) {
this.v = shapePool.clone(newPath);
this.localShapeCollection.releaseShapes();
this.localShapeCollection.addShape(this.v);
this._mdf = true;
this.paths = this.localShapeCollection;
}
}
function processEffectsSequence() {
if (this.elem.globalData.frameId === this.frameId) {
return;
} if (!this.effectsSequence.length) {
this._mdf = false;
return;
}
if (this.lock) {
this.setVValue(this.pv);
return;
}
this.lock = true;
this._mdf = false;
var finalValue;
if (this.kf) {
finalValue = this.pv;
} else if (this.data.ks) {
finalValue = this.data.ks.k;
} else {
finalValue = this.data.pt.k;
}
var i;
var len = this.effectsSequence.length;
for (i = 0; i < len; i += 1) {
finalValue = this.effectsSequence[i](finalValue);
}
this.setVValue(finalValue);
this.lock = false;
this.frameId = this.elem.globalData.frameId;
}
function ShapeProperty(elem, data, type) {
this.propType = 'shape';
this.comp = elem.comp;
this.container = elem;
this.elem = elem;
this.data = data;
this.k = false;
this.kf = false;
this._mdf = false;
var pathData = type === 3 ? data.pt.k : data.ks.k;
this.v = shapePool.clone(pathData);
this.pv = shapePool.clone(this.v);
this.localShapeCollection = shapeCollectionPool.newShapeCollection();
this.paths = this.localShapeCollection;
this.paths.addShape(this.v);
this.reset = resetShape;
this.effectsSequence = [];
}
function addEffect(effectFunction) {
this.effectsSequence.push(effectFunction);
this.container.addDynamicProperty(this);
}
ShapeProperty.prototype.interpolateShape = interpolateShape;
ShapeProperty.prototype.getValue = processEffectsSequence;
ShapeProperty.prototype.setVValue = setVValue;
ShapeProperty.prototype.addEffect = addEffect;
function KeyframedShapeProperty(elem, data, type) {
this.propType = 'shape';
this.comp = elem.comp;
this.elem = elem;
this.container = elem;
this.offsetTime = elem.data.st;
this.keyframes = type === 3 ? data.pt.k : data.ks.k;
this.keyframesMetadata = [];
this.k = true;
this.kf = true;
var len = this.keyframes[0].s[0].i.length;
this.v = shapePool.newElement();
this.v.setPathData(this.keyframes[0].s[0].c, len);
this.pv = shapePool.clone(this.v);
this.localShapeCollection = shapeCollectionPool.newShapeCollection();
this.paths = this.localShapeCollection;
this.paths.addShape(this.v);
this.lastFrame = initFrame;
this.reset = resetShape;
this._caching = { lastFrame: initFrame, lastIndex: 0 };
this.effectsSequence = [interpolateShapeCurrentTime.bind(this)];
}
KeyframedShapeProperty.prototype.getValue = processEffectsSequence;
KeyframedShapeProperty.prototype.interpolateShape = interpolateShape;
KeyframedShapeProperty.prototype.setVValue = setVValue;
KeyframedShapeProperty.prototype.addEffect = addEffect;
var EllShapeProperty = (function () {
var cPoint = roundCorner;
function EllShapePropertyFactory(elem, data) {
this.v = shapePool.newElement();
this.v.setPathData(true, 4);
this.localShapeCollection = shapeCollectionPool.newShapeCollection();
this.paths = this.localShapeCollection;
this.localShapeCollection.addShape(this.v);
this.d = data.d;
this.elem = elem;
this.comp = elem.comp;
this.frameId = -1;
this.initDynamicPropertyContainer(elem);
this.p = PropertyFactory.getProp(elem, data.p, 1, 0, this);
this.s = PropertyFactory.getProp(elem, data.s, 1, 0, this);
if (this.dynamicProperties.length) {
this.k = true;
} else {
this.k = false;
this.convertEllToPath();
}
}
EllShapePropertyFactory.prototype = {
reset: resetShape,
getValue: function () {
if (this.elem.globalData.frameId === this.frameId) {
return;
}
this.frameId = this.elem.globalData.frameId;
this.iterateDynamicProperties();
if (this._mdf) {
this.convertEllToPath();
}
},
convertEllToPath: function () {
var p0 = this.p.v[0];
var p1 = this.p.v[1];
var s0 = this.s.v[0] / 2;
var s1 = this.s.v[1] / 2;
var _cw = this.d !== 3;
var _v = this.v;
_v.v[0][0] = p0;
_v.v[0][1] = p1 - s1;
_v.v[1][0] = _cw ? p0 + s0 : p0 - s0;
_v.v[1][1] = p1;
_v.v[2][0] = p0;
_v.v[2][1] = p1 + s1;
_v.v[3][0] = _cw ? p0 - s0 : p0 + s0;
_v.v[3][1] = p1;
_v.i[0][0] = _cw ? p0 - s0 * cPoint : p0 + s0 * cPoint;
_v.i[0][1] = p1 - s1;
_v.i[1][0] = _cw ? p0 + s0 : p0 - s0;
_v.i[1][1] = p1 - s1 * cPoint;
_v.i[2][0] = _cw ? p0 + s0 * cPoint : p0 - s0 * cPoint;
_v.i[2][1] = p1 + s1;
_v.i[3][0] = _cw ? p0 - s0 : p0 + s0;
_v.i[3][1] = p1 + s1 * cPoint;
_v.o[0][0] = _cw ? p0 + s0 * cPoint : p0 - s0 * cPoint;
_v.o[0][1] = p1 - s1;
_v.o[1][0] = _cw ? p0 + s0 : p0 - s0;
_v.o[1][1] = p1 + s1 * cPoint;
_v.o[2][0] = _cw ? p0 - s0 * cPoint : p0 + s0 * cPoint;
_v.o[2][1] = p1 + s1;
_v.o[3][0] = _cw ? p0 - s0 : p0 + s0;
_v.o[3][1] = p1 - s1 * cPoint;
},
};
extendPrototype([DynamicPropertyContainer], EllShapePropertyFactory);
return EllShapePropertyFactory;
}());
var StarShapeProperty = (function () {
function StarShapePropertyFactory(elem, data) {
this.v = shapePool.newElement();
this.v.setPathData(true, 0);
this.elem = elem;
this.comp = elem.comp;
this.data = data;
this.frameId = -1;
this.d = data.d;
this.initDynamicPropertyContainer(elem);
if (data.sy === 1) {
this.ir = PropertyFactory.getProp(elem, data.ir, 0, 0, this);
this.is = PropertyFactory.getProp(elem, data.is, 0, 0.01, this);
this.convertToPath = this.convertStarToPath;
} else {
this.convertToPath = this.convertPolygonToPath;
}
this.pt = PropertyFactory.getProp(elem, data.pt, 0, 0, this);
this.p = PropertyFactory.getProp(elem, data.p, 1, 0, this);
this.r = PropertyFactory.getProp(elem, data.r, 0, degToRads, this);
this.or = PropertyFactory.getProp(elem, data.or, 0, 0, this);
this.os = PropertyFactory.getProp(elem, data.os, 0, 0.01, this);
this.localShapeCollection = shapeCollectionPool.newShapeCollection();
this.localShapeCollection.addShape(this.v);
this.paths = this.localShapeCollection;
if (this.dynamicProperties.length) {
this.k = true;
} else {
this.k = false;
this.convertToPath();
}
}
StarShapePropertyFactory.prototype = {
reset: resetShape,
getValue: function () {
if (this.elem.globalData.frameId === this.frameId) {
return;
}
this.frameId = this.elem.globalData.frameId;
this.iterateDynamicProperties();
if (this._mdf) {
this.convertToPath();
}
},
convertStarToPath: function () {
var numPts = Math.floor(this.pt.v) * 2;
var angle = (Math.PI * 2) / numPts;
/* this.v.v.length = numPts;
this.v.i.length = numPts;
this.v.o.length = numPts; */
var longFlag = true;
var longRad = this.or.v;
var shortRad = this.ir.v;
var longRound = this.os.v;
var shortRound = this.is.v;
var longPerimSegment = (2 * Math.PI * longRad) / (numPts * 2);
var shortPerimSegment = (2 * Math.PI * shortRad) / (numPts * 2);
var i;
var rad;
var roundness;
var perimSegment;
var currentAng = -Math.PI / 2;
currentAng += this.r.v;
var dir = this.data.d === 3 ? -1 : 1;
this.v._length = 0;
for (i = 0; i < numPts; i += 1) {
rad = longFlag ? longRad : shortRad;
roundness = longFlag ? longRound : shortRound;
perimSegment = longFlag ? longPerimSegment : shortPerimSegment;
var x = rad * Math.cos(currentAng);
var y = rad * Math.sin(currentAng);
var ox = x === 0 && y === 0 ? 0 : y / Math.sqrt(x * x + y * y);
var oy = x === 0 && y === 0 ? 0 : -x / Math.sqrt(x * x + y * y);
x += +this.p.v[0];
y += +this.p.v[1];
this.v.setTripleAt(x, y, x - ox * perimSegment * roundness * dir, y - oy * perimSegment * roundness * dir, x + ox * perimSegment * roundness * dir, y + oy * perimSegment * roundness * dir, i, true);
/* this.v.v[i] = [x,y];
this.v.i[i] = [x+ox*perimSegment*roundness*dir,y+oy*perimSegment*roundness*dir];
this.v.o[i] = [x-ox*perimSegment*roundness*dir,y-oy*perimSegment*roundness*dir];
this.v._length = numPts; */
longFlag = !longFlag;
currentAng += angle * dir;
}
},
convertPolygonToPath: function () {
var numPts = Math.floor(this.pt.v);
var angle = (Math.PI * 2) / numPts;
var rad = this.or.v;
var roundness = this.os.v;
var perimSegment = (2 * Math.PI * rad) / (numPts * 4);
var i;
var currentAng = -Math.PI * 0.5;
var dir = this.data.d === 3 ? -1 : 1;
currentAng += this.r.v;
this.v._length = 0;
for (i = 0; i < numPts; i += 1) {
var x = rad * Math.cos(currentAng);
var y = rad * Math.sin(currentAng);
var ox = x === 0 && y === 0 ? 0 : y / Math.sqrt(x * x + y * y);
var oy = x === 0 && y === 0 ? 0 : -x / Math.sqrt(x * x + y * y);
x += +this.p.v[0];
y += +this.p.v[1];
this.v.setTripleAt(x, y, x - ox * perimSegment * roundness * dir, y - oy * perimSegment * roundness * dir, x + ox * perimSegment * roundness * dir, y + oy * perimSegment * roundness * dir, i, true);
currentAng += angle * dir;
}
this.paths.length = 0;
this.paths[0] = this.v;
},
};
extendPrototype([DynamicPropertyContainer], StarShapePropertyFactory);
return StarShapePropertyFactory;
}());
var RectShapeProperty = (function () {
function RectShapePropertyFactory(elem, data) {
this.v = shapePool.newElement();
this.v.c = true;
this.localShapeCollection = shapeCollectionPool.newShapeCollection();
this.localShapeCollection.addShape(this.v);
this.paths = this.localShapeCollection;
this.elem = elem;
this.comp = elem.comp;
this.frameId = -1;
this.d = data.d;
this.initDynamicPropertyContainer(elem);
this.p = PropertyFactory.getProp(elem, data.p, 1, 0, this);
this.s = PropertyFactory.getProp(elem, data.s, 1, 0, this);
this.r = PropertyFactory.getProp(elem, data.r, 0, 0, this);
if (this.dynamicProperties.length) {
this.k = true;
} else {
this.k = false;
this.convertRectToPath();
}
}
RectShapePropertyFactory.prototype = {
convertRectToPath: function () {
var p0 = this.p.v[0];
var p1 = this.p.v[1];
var v0 = this.s.v[0] / 2;
var v1 = this.s.v[1] / 2;
var round = bmMin(v0, v1, this.r.v);
var cPoint = round * (1 - roundCorner);
this.v._length = 0;
if (this.d === 2 || this.d === 1) {
this.v.setTripleAt(p0 + v0, p1 - v1 + round, p0 + v0, p1 - v1 + round, p0 + v0, p1 - v1 + cPoint, 0, true);
this.v.setTripleAt(p0 + v0, p1 + v1 - round, p0 + v0, p1 + v1 - cPoint, p0 + v0, p1 + v1 - round, 1, true);
if (round !== 0) {
this.v.setTripleAt(p0 + v0 - round, p1 + v1, p0 + v0 - round, p1 + v1, p0 + v0 - cPoint, p1 + v1, 2, true);
this.v.setTripleAt(p0 - v0 + round, p1 + v1, p0 - v0 + cPoint, p1 + v1, p0 - v0 + round, p1 + v1, 3, true);
this.v.setTripleAt(p0 - v0, p1 + v1 - round, p0 - v0, p1 + v1 - round, p0 - v0, p1 + v1 - cPoint, 4, true);
this.v.setTripleAt(p0 - v0, p1 - v1 + round, p0 - v0, p1 - v1 + cPoint, p0 - v0, p1 - v1 + round, 5, true);
this.v.setTripleAt(p0 - v0 + round, p1 - v1, p0 - v0 + round, p1 - v1, p0 - v0 + cPoint, p1 - v1, 6, true);
this.v.setTripleAt(p0 + v0 - round, p1 - v1, p0 + v0 - cPoint, p1 - v1, p0 + v0 - round, p1 - v1, 7, true);
} else {
this.v.setTripleAt(p0 - v0, p1 + v1, p0 - v0 + cPoint, p1 + v1, p0 - v0, p1 + v1, 2);
this.v.setTripleAt(p0 - v0, p1 - v1, p0 - v0, p1 - v1 + cPoint, p0 - v0, p1 - v1, 3);
}
} else {
this.v.setTripleAt(p0 + v0, p1 - v1 + round, p0 + v0, p1 - v1 + cPoint, p0 + v0, p1 - v1 + round, 0, true);
if (round !== 0) {
this.v.setTripleAt(p0 + v0 - round, p1 - v1, p0 + v0 - round, p1 - v1, p0 + v0 - cPoint, p1 - v1, 1, true);
this.v.setTripleAt(p0 - v0 + round, p1 - v1, p0 - v0 + cPoint, p1 - v1, p0 - v0 + round, p1 - v1, 2, true);
this.v.setTripleAt(p0 - v0, p1 - v1 + round, p0 - v0, p1 - v1 + round, p0 - v0, p1 - v1 + cPoint, 3, true);
this.v.setTripleAt(p0 - v0, p1 + v1 - round, p0 - v0, p1 + v1 - cPoint, p0 - v0, p1 + v1 - round, 4, true);
this.v.setTripleAt(p0 - v0 + round, p1 + v1, p0 - v0 + round, p1 + v1, p0 - v0 + cPoint, p1 + v1, 5, true);
this.v.setTripleAt(p0 + v0 - round, p1 + v1, p0 + v0 - cPoint, p1 + v1, p0 + v0 - round, p1 + v1, 6, true);
this.v.setTripleAt(p0 + v0, p1 + v1 - round, p0 + v0, p1 + v1 - round, p0 + v0, p1 + v1 - cPoint, 7, true);
} else {
this.v.setTripleAt(p0 - v0, p1 - v1, p0 - v0 + cPoint, p1 - v1, p0 - v0, p1 - v1, 1, true);
this.v.setTripleAt(p0 - v0, p1 + v1, p0 - v0, p1 + v1 - cPoint, p0 - v0, p1 + v1, 2, true);
this.v.setTripleAt(p0 + v0, p1 + v1, p0 + v0 - cPoint, p1 + v1, p0 + v0, p1 + v1, 3, true);
}
}
},
getValue: function () {
if (this.elem.globalData.frameId === this.frameId) {
return;
}
this.frameId = this.elem.globalData.frameId;
this.iterateDynamicProperties();
if (this._mdf) {
this.convertRectToPath();
}
},
reset: resetShape,
};
extendPrototype([DynamicPropertyContainer], RectShapePropertyFactory);
return RectShapePropertyFactory;
}());
function getShapeProp(elem, data, type) {
var prop;
if (type === 3 || type === 4) {
var dataProp = type === 3 ? data.pt : data.ks;
var keys = dataProp.k;
if (keys.length) {
prop = new KeyframedShapeProperty(elem, data, type);
} else {
prop = new ShapeProperty(elem, data, type);
}
} else if (type === 5) {
prop = new RectShapeProperty(elem, data);
} else if (type === 6) {
prop = new EllShapeProperty(elem, data);
} else if (type === 7) {
prop = new StarShapeProperty(elem, data);
}
if (prop.k) {
elem.addDynamicProperty(prop);
}
return prop;
}
function getConstructorFunction() {
return ShapeProperty;
}
function getKeyframedConstructorFunction() {
return KeyframedShapeProperty;
}
var ob = {};
ob.getShapeProp = getShapeProp;
ob.getConstructorFunction = getConstructorFunction;
ob.getKeyframedConstructorFunction = getKeyframedConstructorFunction;
return ob;
}());
/*!
Transformation Matrix v2.0
(c) Epistemex 2014-2015
www.epistemex.com
By Ken Fyrstenberg
Contributions by leeoniya.
License: MIT, header required.
*/
/**
* 2D transformation matrix object initialized with identity matrix.
*
* The matrix can synchronize a canvas context by supplying the context
* as an argument, or later apply current absolute transform to an
* existing context.
*
* All values are handled as floating point values.
*
* @param {CanvasRenderingContext2D} [context] - Optional context to sync with Matrix
* @prop {number} a - scale x
* @prop {number} b - shear y
* @prop {number} c - shear x
* @prop {number} d - scale y
* @prop {number} e - translate x
* @prop {number} f - translate y
* @prop {CanvasRenderingContext2D|null} [context=null] - set or get current canvas context
* @constructor
*/
const Matrix = (function () {
var _cos = Math.cos;
var _sin = Math.sin;
var _tan = Math.tan;
var _rnd = Math.round;
function reset() {
this.props[0] = 1;
this.props[1] = 0;
this.props[2] = 0;
this.props[3] = 0;
this.props[4] = 0;
this.props[5] = 1;
this.props[6] = 0;
this.props[7] = 0;
this.props[8] = 0;
this.props[9] = 0;
this.props[10] = 1;
this.props[11] = 0;
this.props[12] = 0;
this.props[13] = 0;
this.props[14] = 0;
this.props[15] = 1;
return this;
}
function rotate(angle) {
if (angle === 0) {
return this;
}
var mCos = _cos(angle);
var mSin = _sin(angle);
return this._t(mCos, -mSin, 0, 0, mSin, mCos, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
}
function rotateX(angle) {
if (angle === 0) {
return this;
}
var mCos = _cos(angle);
var mSin = _sin(angle);
return this._t(1, 0, 0, 0, 0, mCos, -mSin, 0, 0, mSin, mCos, 0, 0, 0, 0, 1);
}
function rotateY(angle) {
if (angle === 0) {
return this;
}
var mCos = _cos(angle);
var mSin = _sin(angle);
return this._t(mCos, 0, mSin, 0, 0, 1, 0, 0, -mSin, 0, mCos, 0, 0, 0, 0, 1);
}
function rotateZ(angle) {
if (angle === 0) {
return this;
}
var mCos = _cos(angle);
var mSin = _sin(angle);
return this._t(mCos, -mSin, 0, 0, mSin, mCos, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
}
function shear(sx, sy) {
return this._t(1, sy, sx, 1, 0, 0);
}
function skew(ax, ay) {
return this.shear(_tan(ax), _tan(ay));
}
function skewFromAxis(ax, angle) {
var mCos = _cos(angle);
var mSin = _sin(angle);
return this._t(mCos, mSin, 0, 0, -mSin, mCos, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1)
._t(1, 0, 0, 0, _tan(ax), 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1)
._t(mCos, -mSin, 0, 0, mSin, mCos, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
// return this._t(mCos, mSin, -mSin, mCos, 0, 0)._t(1, 0, _tan(ax), 1, 0, 0)._t(mCos, -mSin, mSin, mCos, 0, 0);
}
function scale(sx, sy, sz) {
if (!sz && sz !== 0) {
sz = 1;
}
if (sx === 1 && sy === 1 && sz === 1) {
return this;
}
return this._t(sx, 0, 0, 0, 0, sy, 0, 0, 0, 0, sz, 0, 0, 0, 0, 1);
}
function setTransform(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p) {
this.props[0] = a;
this.props[1] = b;
this.props[2] = c;
this.props[3] = d;
this.props[4] = e;
this.props[5] = f;
this.props[6] = g;
this.props[7] = h;
this.props[8] = i;
this.props[9] = j;
this.props[10] = k;
this.props[11] = l;
this.props[12] = m;
this.props[13] = n;
this.props[14] = o;
this.props[15] = p;
return this;
}
function translate(tx, ty, tz) {
tz = tz || 0;
if (tx !== 0 || ty !== 0 || tz !== 0) {
return this._t(1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, tx, ty, tz, 1);
}
return this;
}
function transform(a2, b2, c2, d2, e2, f2, g2, h2, i2, j2, k2, l2, m2, n2, o2, p2) {
var _p = this.props;
if (a2 === 1 && b2 === 0 && c2 === 0 && d2 === 0 && e2 === 0 && f2 === 1 && g2 === 0 && h2 === 0 && i2 === 0 && j2 === 0 && k2 === 1 && l2 === 0) {
// NOTE: commenting this condition because TurboFan deoptimizes code when present
// if(m2 !== 0 || n2 !== 0 || o2 !== 0){
_p[12] = _p[12] * a2 + _p[15] * m2;
_p[13] = _p[13] * f2 + _p[15] * n2;
_p[14] = _p[14] * k2 + _p[15] * o2;
_p[15] *= p2;
// }
this._identityCalculated = false;
return this;
}
var a1 = _p[0];
var b1 = _p[1];
var c1 = _p[2];
var d1 = _p[3];
var e1 = _p[4];
var f1 = _p[5];
var g1 = _p[6];
var h1 = _p[7];
var i1 = _p[8];
var j1 = _p[9];
var k1 = _p[10];
var l1 = _p[11];
var m1 = _p[12];
var n1 = _p[13];
var o1 = _p[14];
var p1 = _p[15];
/* matrix order (canvas compatible):
* ace
* bdf
* 001
*/
_p[0] = a1 * a2 + b1 * e2 + c1 * i2 + d1 * m2;
_p[1] = a1 * b2 + b1 * f2 + c1 * j2 + d1 * n2;
_p[2] = a1 * c2 + b1 * g2 + c1 * k2 + d1 * o2;
_p[3] = a1 * d2 + b1 * h2 + c1 * l2 + d1 * p2;
_p[4] = e1 * a2 + f1 * e2 + g1 * i2 + h1 * m2;
_p[5] = e1 * b2 + f1 * f2 + g1 * j2 + h1 * n2;
_p[6] = e1 * c2 + f1 * g2 + g1 * k2 + h1 * o2;
_p[7] = e1 * d2 + f1 * h2 + g1 * l2 + h1 * p2;
_p[8] = i1 * a2 + j1 * e2 + k1 * i2 + l1 * m2;
_p[9] = i1 * b2 + j1 * f2 + k1 * j2 + l1 * n2;
_p[10] = i1 * c2 + j1 * g2 + k1 * k2 + l1 * o2;
_p[11] = i1 * d2 + j1 * h2 + k1 * l2 + l1 * p2;
_p[12] = m1 * a2 + n1 * e2 + o1 * i2 + p1 * m2;
_p[13] = m1 * b2 + n1 * f2 + o1 * j2 + p1 * n2;
_p[14] = m1 * c2 + n1 * g2 + o1 * k2 + p1 * o2;
_p[15] = m1 * d2 + n1 * h2 + o1 * l2 + p1 * p2;
this._identityCalculated = false;
return this;
}
function multiply(matrix) {
var matrixProps = matrix.props;
return this.transform(
matrixProps[0],
matrixProps[1],
matrixProps[2],
matrixProps[3],
matrixProps[4],
matrixProps[5],
matrixProps[6],
matrixProps[7],
matrixProps[8],
matrixProps[9],
matrixProps[10],
matrixProps[11],
matrixProps[12],
matrixProps[13],
matrixProps[14],
matrixProps[15]
);
}
function isIdentity() {
if (!this._identityCalculated) {
this._identity = !(this.props[0] !== 1 || this.props[1] !== 0 || this.props[2] !== 0 || this.props[3] !== 0 || this.props[4] !== 0 || this.props[5] !== 1 || this.props[6] !== 0 || this.props[7] !== 0 || this.props[8] !== 0 || this.props[9] !== 0 || this.props[10] !== 1 || this.props[11] !== 0 || this.props[12] !== 0 || this.props[13] !== 0 || this.props[14] !== 0 || this.props[15] !== 1);
this._identityCalculated = true;
}
return this._identity;
}
function equals(matr) {
var i = 0;
while (i < 16) {
if (matr.props[i] !== this.props[i]) {
return false;
}
i += 1;
}
return true;
}
function clone(matr) {
var i;
for (i = 0; i < 16; i += 1) {
matr.props[i] = this.props[i];
}
return matr;
}
function cloneFromProps(props) {
var i;
for (i = 0; i < 16; i += 1) {
this.props[i] = props[i];
}
}
function applyToPoint(x, y, z) {
return {
x: x * this.props[0] + y * this.props[4] + z * this.props[8] + this.props[12],
y: x * this.props[1] + y * this.props[5] + z * this.props[9] + this.props[13],
z: x * this.props[2] + y * this.props[6] + z * this.props[10] + this.props[14],
};
/* return {
x: x * me.a + y * me.c + me.e,
y: x * me.b + y * me.d + me.f
}; */
}
function applyToX(x, y, z) {
return x * this.props[0] + y * this.props[4] + z * this.props[8] + this.props[12];
}
function applyToY(x, y, z) {
return x * this.props[1] + y * this.props[5] + z * this.props[9] + this.props[13];
}
function applyToZ(x, y, z) {
return x * this.props[2] + y * this.props[6] + z * this.props[10] + this.props[14];
}
function getInverseMatrix() {
var determinant = this.props[0] * this.props[5] - this.props[1] * this.props[4];
var a = this.props[5] / determinant;
var b = -this.props[1] / determinant;
var c = -this.props[4] / determinant;
var d = this.props[0] / determinant;
var e = (this.props[4] * this.props[13] - this.props[5] * this.props[12]) / determinant;
var f = -(this.props[0] * this.props[13] - this.props[1] * this.props[12]) / determinant;
var inverseMatrix = new Matrix();
inverseMatrix.props[0] = a;
inverseMatrix.props[1] = b;
inverseMatrix.props[4] = c;
inverseMatrix.props[5] = d;
inverseMatrix.props[12] = e;
inverseMatrix.props[13] = f;
return inverseMatrix;
}
function inversePoint(pt) {
var inverseMatrix = this.getInverseMatrix();
return inverseMatrix.applyToPointArray(pt[0], pt[1], pt[2] || 0);
}
function inversePoints(pts) {
var i;
var len = pts.length;
var retPts = [];
for (i = 0; i < len; i += 1) {
retPts[i] = inversePoint(pts[i]);
}
return retPts;
}
function applyToTriplePoints(pt1, pt2, pt3) {
var arr = createTypedArray('float32', 6);
if (this.isIdentity()) {
arr[0] = pt1[0];
arr[1] = pt1[1];
arr[2] = pt2[0];
arr[3] = pt2[1];
arr[4] = pt3[0];
arr[5] = pt3[1];
} else {
var p0 = this.props[0];
var p1 = this.props[1];
var p4 = this.props[4];
var p5 = this.props[5];
var p12 = this.props[12];
var p13 = this.props[13];
arr[0] = pt1[0] * p0 + pt1[1] * p4 + p12;
arr[1] = pt1[0] * p1 + pt1[1] * p5 + p13;
arr[2] = pt2[0] * p0 + pt2[1] * p4 + p12;
arr[3] = pt2[0] * p1 + pt2[1] * p5 + p13;
arr[4] = pt3[0] * p0 + pt3[1] * p4 + p12;
arr[5] = pt3[0] * p1 + pt3[1] * p5 + p13;
}
return arr;
}
function applyToPointArray(x, y, z) {
var arr;
if (this.isIdentity()) {
arr = [x, y, z];
} else {
arr = [
x * this.props[0] + y * this.props[4] + z * this.props[8] + this.props[12],
x * this.props[1] + y * this.props[5] + z * this.props[9] + this.props[13],
x * this.props[2] + y * this.props[6] + z * this.props[10] + this.props[14],
];
}
return arr;
}
function applyToPointStringified(x, y) {
if (this.isIdentity()) {
return x + ',' + y;
}
var _p = this.props;
return Math.round((x * _p[0] + y * _p[4] + _p[12]) * 100) / 100 + ',' + Math.round((x * _p[1] + y * _p[5] + _p[13]) * 100) / 100;
}
function toCSS() {
// Doesn't make much sense to add this optimization. If it is an identity matrix, it's very likely this will get called only once since it won't be keyframed.
/* if(this.isIdentity()) {
return '';
} */
var i = 0;
var props = this.props;
var cssValue = 'matrix3d(';
var v = 10000;
while (i < 16) {
cssValue += _rnd(props[i] * v) / v;
cssValue += i === 15 ? ')' : ',';
i += 1;
}
return cssValue;
}
function roundMatrixProperty(val) {
var v = 10000;
if ((val < 0.000001 && val > 0) || (val > -0.000001 && val < 0)) {
return _rnd(val * v) / v;
}
return val;
}
function to2dCSS() {
// Doesn't make much sense to add this optimization. If it is an identity matrix, it's very likely this will get called only once since it won't be keyframed.
/* if(this.isIdentity()) {
return '';
} */
var props = this.props;
var _a = roundMatrixProperty(props[0]);
var _b = roundMatrixProperty(props[1]);
var _c = roundMatrixProperty(props[4]);
var _d = roundMatrixProperty(props[5]);
var _e = roundMatrixProperty(props[12]);
var _f = roundMatrixProperty(props[13]);
return 'matrix(' + _a + ',' + _b + ',' + _c + ',' + _d + ',' + _e + ',' + _f + ')';
}
return function () {
this.reset = reset;
this.rotate = rotate;
this.rotateX = rotateX;
this.rotateY = rotateY;
this.rotateZ = rotateZ;
this.skew = skew;
this.skewFromAxis = skewFromAxis;
this.shear = shear;
this.scale = scale;
this.setTransform = setTransform;
this.translate = translate;
this.transform = transform;
this.multiply = multiply;
this.applyToPoint = applyToPoint;
this.applyToX = applyToX;
this.applyToY = applyToY;
this.applyToZ = applyToZ;
this.applyToPointArray = applyToPointArray;
this.applyToTriplePoints = applyToTriplePoints;
this.applyToPointStringified = applyToPointStringified;
this.toCSS = toCSS;
this.to2dCSS = to2dCSS;
this.clone = clone;
this.cloneFromProps = cloneFromProps;
this.equals = equals;
this.inversePoints = inversePoints;
this.inversePoint = inversePoint;
this.getInverseMatrix = getInverseMatrix;
this._t = this.transform;
this.isIdentity = isIdentity;
this._identity = true;
this._identityCalculated = false;
this.props = createTypedArray('float32', 16);
this.reset();
};
}());
const lottie = {};
var standalone = '__[STANDALONE]__';
var animationData = '__[ANIMATIONDATA]__';
var renderer = '';
function setLocation(href) {
setLocationHref(href);
}
function searchAnimations() {
if (standalone === true) {
animationManager.searchAnimations(animationData, standalone, renderer);
} else {
animationManager.searchAnimations();
}
}
function setSubframeRendering(flag) {
setSubframeEnabled(flag);
}
function setPrefix(prefix) {
setIdPrefix(prefix);
}
function loadAnimation(params) {
if (standalone === true) {
params.animationData = JSON.parse(animationData);
}
return animationManager.loadAnimation(params);
}
function setQuality(value) {
if (typeof value === 'string') {
switch (value) {
case 'high':
setDefaultCurveSegments(200);
break;
default:
case 'medium':
setDefaultCurveSegments(50);
break;
case 'low':
setDefaultCurveSegments(10);
break;
}
} else if (!isNaN(value) && value > 1) {
setDefaultCurveSegments(value);
}
if (getDefaultCurveSegments() >= 50) {
roundValues(false);
} else {
roundValues(true);
}
}
function inBrowser() {
return typeof navigator !== 'undefined';
}
function installPlugin(type, plugin) {
if (type === 'expressions') {
setExpressionsPlugin(plugin);
}
}
function getFactory(name) {
switch (name) {
case 'propertyFactory':
return PropertyFactory;
case 'shapePropertyFactory':
return ShapePropertyFactory;
case 'matrix':
return Matrix;
default:
return null;
}
}
lottie.play = animationManager.play;
lottie.pause = animationManager.pause;
lottie.setLocationHref = setLocation;
lottie.togglePause = animationManager.togglePause;
lottie.setSpeed = animationManager.setSpeed;
lottie.setDirection = animationManager.setDirection;
lottie.stop = animationManager.stop;
lottie.searchAnimations = searchAnimations;
lottie.registerAnimation = animationManager.registerAnimation;
lottie.loadAnimation = loadAnimation;
lottie.setSubframeRendering = setSubframeRendering;
lottie.resize = animationManager.resize;
// lottie.start = start;
lottie.goToAndStop = animationManager.goToAndStop;
lottie.destroy = animationManager.destroy;
lottie.setQuality = setQuality;
lottie.inBrowser = inBrowser;
lottie.installPlugin = installPlugin;
lottie.freeze = animationManager.freeze;
lottie.unfreeze = animationManager.unfreeze;
lottie.setVolume = animationManager.setVolume;
lottie.mute = animationManager.mute;
lottie.unmute = animationManager.unmute;
lottie.getRegisteredAnimations = animationManager.getRegisteredAnimations;
lottie.useWebWorker = setWebWorker;
lottie.setIDPrefix = setPrefix;
lottie.__getFactory = getFactory;
lottie.version = '[[BM_VERSION]]';
function checkReady() {
if (document.readyState === 'complete') {
clearInterval(readyStateCheckInterval);
searchAnimations();
}
}
function getQueryVariable(variable) {
var vars = queryString.split('&');
for (var i = 0; i < vars.length; i += 1) {
var pair = vars[i].split('=');
if (decodeURIComponent(pair[0]) == variable) { // eslint-disable-line eqeqeq
return decodeURIComponent(pair[1]);
}
}
return null;
}
var queryString = '';
if (standalone) {
var scripts = document.getElementsByTagName('script');
var index = scripts.length - 1;
var myScript = scripts[index] || {
src: '',
};
queryString = myScript.src ? myScript.src.replace(/^[^\?]+\??/, '') : ''; // eslint-disable-line no-useless-escape
renderer = getQueryVariable('renderer');
}
var readyStateCheckInterval = setInterval(checkReady, 100);
// this adds bodymovin to the window object for backwards compatibility
try {
if (!(typeof exports === 'object' && typeof module !== 'undefined')
&& !(typeof define === 'function' && define.amd) // eslint-disable-line no-undef
) {
window.bodymovin = lottie;
}
} catch (err) {
//
}
const ShapeModifiers = (function () {
var ob = {};
var modifiers = {};
ob.registerModifier = registerModifier;
ob.getModifier = getModifier;
function registerModifier(nm, factory) {
if (!modifiers[nm]) {
modifiers[nm] = factory;
}
}
function getModifier(nm, elem, data) {
return new modifiers[nm](elem, data);
}
return ob;
}());
function ShapeModifier() {}
ShapeModifier.prototype.initModifierProperties = function () {};
ShapeModifier.prototype.addShapeToModifier = function () {};
ShapeModifier.prototype.addShape = function (data) {
if (!this.closed) {
// Adding shape to dynamic properties. It covers the case where a shape has no effects applied, to reset it's _mdf state on every tick.
data.sh.container.addDynamicProperty(data.sh);
var shapeData = { shape: data.sh, data: data, localShapeCollection: shapeCollectionPool.newShapeCollection() };
this.shapes.push(shapeData);
this.addShapeToModifier(shapeData);
if (this._isAnimated) {
data.setAsAnimated();
}
}
};
ShapeModifier.prototype.init = function (elem, data) {
this.shapes = [];
this.elem = elem;
this.initDynamicPropertyContainer(elem);
this.initModifierProperties(elem, data);
this.frameId = initialDefaultFrame;
this.closed = false;
this.k = false;
if (this.dynamicProperties.length) {
this.k = true;
} else {
this.getValue(true);
}
};
ShapeModifier.prototype.processKeys = function () {
if (this.elem.globalData.frameId === this.frameId) {
return;
}
this.frameId = this.elem.globalData.frameId;
this.iterateDynamicProperties();
};
extendPrototype([DynamicPropertyContainer], ShapeModifier);
function TrimModifier() {
}
extendPrototype([ShapeModifier], TrimModifier);
TrimModifier.prototype.initModifierProperties = function (elem, data) {
this.s = PropertyFactory.getProp(elem, data.s, 0, 0.01, this);
this.e = PropertyFactory.getProp(elem, data.e, 0, 0.01, this);
this.o = PropertyFactory.getProp(elem, data.o, 0, 0, this);
this.sValue = 0;
this.eValue = 0;
this.getValue = this.processKeys;
this.m = data.m;
this._isAnimated = !!this.s.effectsSequence.length || !!this.e.effectsSequence.length || !!this.o.effectsSequence.length;
};
TrimModifier.prototype.addShapeToModifier = function (shapeData) {
shapeData.pathsData = [];
};
TrimModifier.prototype.calculateShapeEdges = function (s, e, shapeLength, addedLength, totalModifierLength) {
var segments = [];
if (e <= 1) {
segments.push({
s: s,
e: e,
});
} else if (s >= 1) {
segments.push({
s: s - 1,
e: e - 1,
});
} else {
segments.push({
s: s,
e: 1,
});
segments.push({
s: 0,
e: e - 1,
});
}
var shapeSegments = [];
var i;
var len = segments.length;
var segmentOb;
for (i = 0; i < len; i += 1) {
segmentOb = segments[i];
if (!(segmentOb.e * totalModifierLength < addedLength || segmentOb.s * totalModifierLength > addedLength + shapeLength)) {
var shapeS;
var shapeE;
if (segmentOb.s * totalModifierLength <= addedLength) {
shapeS = 0;
} else {
shapeS = (segmentOb.s * totalModifierLength - addedLength) / shapeLength;
}
if (segmentOb.e * totalModifierLength >= addedLength + shapeLength) {
shapeE = 1;
} else {
shapeE = ((segmentOb.e * totalModifierLength - addedLength) / shapeLength);
}
shapeSegments.push([shapeS, shapeE]);
}
}
if (!shapeSegments.length) {
shapeSegments.push([0, 0]);
}
return shapeSegments;
};
TrimModifier.prototype.releasePathsData = function (pathsData) {
var i;
var len = pathsData.length;
for (i = 0; i < len; i += 1) {
segmentsLengthPool.release(pathsData[i]);
}
pathsData.length = 0;
return pathsData;
};
TrimModifier.prototype.processShapes = function (_isFirstFrame) {
var s;
var e;
if (this._mdf || _isFirstFrame) {
var o = (this.o.v % 360) / 360;
if (o < 0) {
o += 1;
}
if (this.s.v > 1) {
s = 1 + o;
} else if (this.s.v < 0) {
s = 0 + o;
} else {
s = this.s.v + o;
}
if (this.e.v > 1) {
e = 1 + o;
} else if (this.e.v < 0) {
e = 0 + o;
} else {
e = this.e.v + o;
}
if (s > e) {
var _s = s;
s = e;
e = _s;
}
s = Math.round(s * 10000) * 0.0001;
e = Math.round(e * 10000) * 0.0001;
this.sValue = s;
this.eValue = e;
} else {
s = this.sValue;
e = this.eValue;
}
var shapePaths;
var i;
var len = this.shapes.length;
var j;
var jLen;
var pathsData;
var pathData;
var totalShapeLength;
var totalModifierLength = 0;
if (e === s) {
for (i = 0; i < len; i += 1) {
this.shapes[i].localShapeCollection.releaseShapes();
this.shapes[i].shape._mdf = true;
this.shapes[i].shape.paths = this.shapes[i].localShapeCollection;
if (this._mdf) {
this.shapes[i].pathsData.length = 0;
}
}
} else if (!((e === 1 && s === 0) || (e === 0 && s === 1))) {
var segments = [];
var shapeData;
var localShapeCollection;
for (i = 0; i < len; i += 1) {
shapeData = this.shapes[i];
// if shape hasn't changed and trim properties haven't changed, cached previous path can be used
if (!shapeData.shape._mdf && !this._mdf && !_isFirstFrame && this.m !== 2) {
shapeData.shape.paths = shapeData.localShapeCollection;
} else {
shapePaths = shapeData.shape.paths;
jLen = shapePaths._length;
totalShapeLength = 0;
if (!shapeData.shape._mdf && shapeData.pathsData.length) {
totalShapeLength = shapeData.totalShapeLength;
} else {
pathsData = this.releasePathsData(shapeData.pathsData);
for (j = 0; j < jLen; j += 1) {
pathData = bez.getSegmentsLength(shapePaths.shapes[j]);
pathsData.push(pathData);
totalShapeLength += pathData.totalLength;
}
shapeData.totalShapeLength = totalShapeLength;
shapeData.pathsData = pathsData;
}
totalModifierLength += totalShapeLength;
shapeData.shape._mdf = true;
}
}
var shapeS = s;
var shapeE = e;
var addedLength = 0;
var edges;
for (i = len - 1; i >= 0; i -= 1) {
shapeData = this.shapes[i];
if (shapeData.shape._mdf) {
localShapeCollection = shapeData.localShapeCollection;
localShapeCollection.releaseShapes();
// if m === 2 means paths are trimmed individually so edges need to be found for this specific shape relative to whoel group
if (this.m === 2 && len > 1) {
edges = this.calculateShapeEdges(s, e, shapeData.totalShapeLength, addedLength, totalModifierLength);
addedLength += shapeData.totalShapeLength;
} else {
edges = [[shapeS, shapeE]];
}
jLen = edges.length;
for (j = 0; j < jLen; j += 1) {
shapeS = edges[j][0];
shapeE = edges[j][1];
segments.length = 0;
if (shapeE <= 1) {
segments.push({
s: shapeData.totalShapeLength * shapeS,
e: shapeData.totalShapeLength * shapeE,
});
} else if (shapeS >= 1) {
segments.push({
s: shapeData.totalShapeLength * (shapeS - 1),
e: shapeData.totalShapeLength * (shapeE - 1),
});
} else {
segments.push({
s: shapeData.totalShapeLength * shapeS,
e: shapeData.totalShapeLength,
});
segments.push({
s: 0,
e: shapeData.totalShapeLength * (shapeE - 1),
});
}
var newShapesData = this.addShapes(shapeData, segments[0]);
if (segments[0].s !== segments[0].e) {
if (segments.length > 1) {
var lastShapeInCollection = shapeData.shape.paths.shapes[shapeData.shape.paths._length - 1];
if (lastShapeInCollection.c) {
var lastShape = newShapesData.pop();
this.addPaths(newShapesData, localShapeCollection);
newShapesData = this.addShapes(shapeData, segments[1], lastShape);
} else {
this.addPaths(newShapesData, localShapeCollection);
newShapesData = this.addShapes(shapeData, segments[1]);
}
}
this.addPaths(newShapesData, localShapeCollection);
}
}
shapeData.shape.paths = localShapeCollection;
}
}
} else if (this._mdf) {
for (i = 0; i < len; i += 1) {
// Releasign Trim Cached paths data when no trim applied in case shapes are modified inbetween.
// Don't remove this even if it's losing cached info.
this.shapes[i].pathsData.length = 0;
this.shapes[i].shape._mdf = true;
}
}
};
TrimModifier.prototype.addPaths = function (newPaths, localShapeCollection) {
var i;
var len = newPaths.length;
for (i = 0; i < len; i += 1) {
localShapeCollection.addShape(newPaths[i]);
}
};
TrimModifier.prototype.addSegment = function (pt1, pt2, pt3, pt4, shapePath, pos, newShape) {
shapePath.setXYAt(pt2[0], pt2[1], 'o', pos);
shapePath.setXYAt(pt3[0], pt3[1], 'i', pos + 1);
if (newShape) {
shapePath.setXYAt(pt1[0], pt1[1], 'v', pos);
}
shapePath.setXYAt(pt4[0], pt4[1], 'v', pos + 1);
};
TrimModifier.prototype.addSegmentFromArray = function (points, shapePath, pos, newShape) {
shapePath.setXYAt(points[1], points[5], 'o', pos);
shapePath.setXYAt(points[2], points[6], 'i', pos + 1);
if (newShape) {
shapePath.setXYAt(points[0], points[4], 'v', pos);
}
shapePath.setXYAt(points[3], points[7], 'v', pos + 1);
};
TrimModifier.prototype.addShapes = function (shapeData, shapeSegment, shapePath) {
var pathsData = shapeData.pathsData;
var shapePaths = shapeData.shape.paths.shapes;
var i;
var len = shapeData.shape.paths._length;
var j;
var jLen;
var addedLength = 0;
var currentLengthData;
var segmentCount;
var lengths;
var segment;
var shapes = [];
var initPos;
var newShape = true;
if (!shapePath) {
shapePath = shapePool.newElement();
segmentCount = 0;
initPos = 0;
} else {
segmentCount = shapePath._length;
initPos = shapePath._length;
}
shapes.push(shapePath);
for (i = 0; i < len; i += 1) {
lengths = pathsData[i].lengths;
shapePath.c = shapePaths[i].c;
jLen = shapePaths[i].c ? lengths.length : lengths.length + 1;
for (j = 1; j < jLen; j += 1) {
currentLengthData = lengths[j - 1];
if (addedLength + currentLengthData.addedLength < shapeSegment.s) {
addedLength += currentLengthData.addedLength;
shapePath.c = false;
} else if (addedLength > shapeSegment.e) {
shapePath.c = false;
break;
} else {
if (shapeSegment.s <= addedLength && shapeSegment.e >= addedLength + currentLengthData.addedLength) {
this.addSegment(shapePaths[i].v[j - 1], shapePaths[i].o[j - 1], shapePaths[i].i[j], shapePaths[i].v[j], shapePath, segmentCount, newShape);
newShape = false;
} else {
segment = bez.getNewSegment(shapePaths[i].v[j - 1], shapePaths[i].v[j], shapePaths[i].o[j - 1], shapePaths[i].i[j], (shapeSegment.s - addedLength) / currentLengthData.addedLength, (shapeSegment.e - addedLength) / currentLengthData.addedLength, lengths[j - 1]);
this.addSegmentFromArray(segment, shapePath, segmentCount, newShape);
// this.addSegment(segment.pt1, segment.pt3, segment.pt4, segment.pt2, shapePath, segmentCount, newShape);
newShape = false;
shapePath.c = false;
}
addedLength += currentLengthData.addedLength;
segmentCount += 1;
}
}
if (shapePaths[i].c && lengths.length) {
currentLengthData = lengths[j - 1];
if (addedLength <= shapeSegment.e) {
var segmentLength = lengths[j - 1].addedLength;
if (shapeSegment.s <= addedLength && shapeSegment.e >= addedLength + segmentLength) {
this.addSegment(shapePaths[i].v[j - 1], shapePaths[i].o[j - 1], shapePaths[i].i[0], shapePaths[i].v[0], shapePath, segmentCount, newShape);
newShape = false;
} else {
segment = bez.getNewSegment(shapePaths[i].v[j - 1], shapePaths[i].v[0], shapePaths[i].o[j - 1], shapePaths[i].i[0], (shapeSegment.s - addedLength) / segmentLength, (shapeSegment.e - addedLength) / segmentLength, lengths[j - 1]);
this.addSegmentFromArray(segment, shapePath, segmentCount, newShape);
// this.addSegment(segment.pt1, segment.pt3, segment.pt4, segment.pt2, shapePath, segmentCount, newShape);
newShape = false;
shapePath.c = false;
}
} else {
shapePath.c = false;
}
addedLength += currentLengthData.addedLength;
segmentCount += 1;
}
if (shapePath._length) {
shapePath.setXYAt(shapePath.v[initPos][0], shapePath.v[initPos][1], 'i', initPos);
shapePath.setXYAt(shapePath.v[shapePath._length - 1][0], shapePath.v[shapePath._length - 1][1], 'o', shapePath._length - 1);
}
if (addedLength > shapeSegment.e) {
break;
}
if (i < len - 1) {
shapePath = shapePool.newElement();
newShape = true;
shapes.push(shapePath);
segmentCount = 0;
}
}
return shapes;
};
function PuckerAndBloatModifier() {}
extendPrototype([ShapeModifier], PuckerAndBloatModifier);
PuckerAndBloatModifier.prototype.initModifierProperties = function (elem, data) {
this.getValue = this.processKeys;
this.amount = PropertyFactory.getProp(elem, data.a, 0, null, this);
this._isAnimated = !!this.amount.effectsSequence.length;
};
PuckerAndBloatModifier.prototype.processPath = function (path, amount) {
var percent = amount / 100;
var centerPoint = [0, 0];
var pathLength = path._length;
var i = 0;
for (i = 0; i < pathLength; i += 1) {
centerPoint[0] += path.v[i][0];
centerPoint[1] += path.v[i][1];
}
centerPoint[0] /= pathLength;
centerPoint[1] /= pathLength;
var clonedPath = shapePool.newElement();
clonedPath.c = path.c;
var vX;
var vY;
var oX;
var oY;
var iX;
var iY;
for (i = 0; i < pathLength; i += 1) {
vX = path.v[i][0] + (centerPoint[0] - path.v[i][0]) * percent;
vY = path.v[i][1] + (centerPoint[1] - path.v[i][1]) * percent;
oX = path.o[i][0] + (centerPoint[0] - path.o[i][0]) * -percent;
oY = path.o[i][1] + (centerPoint[1] - path.o[i][1]) * -percent;
iX = path.i[i][0] + (centerPoint[0] - path.i[i][0]) * -percent;
iY = path.i[i][1] + (centerPoint[1] - path.i[i][1]) * -percent;
clonedPath.setTripleAt(vX, vY, oX, oY, iX, iY, i);
}
return clonedPath;
};
PuckerAndBloatModifier.prototype.processShapes = function (_isFirstFrame) {
var shapePaths;
var i;
var len = this.shapes.length;
var j;
var jLen;
var amount = this.amount.v;
if (amount !== 0) {
var shapeData;
var localShapeCollection;
for (i = 0; i < len; i += 1) {
shapeData = this.shapes[i];
localShapeCollection = shapeData.localShapeCollection;
if (!(!shapeData.shape._mdf && !this._mdf && !_isFirstFrame)) {
localShapeCollection.releaseShapes();
shapeData.shape._mdf = true;
shapePaths = shapeData.shape.paths.shapes;
jLen = shapeData.shape.paths._length;
for (j = 0; j < jLen; j += 1) {
localShapeCollection.addShape(this.processPath(shapePaths[j], amount));
}
}
shapeData.shape.paths = shapeData.localShapeCollection;
}
}
if (!this.dynamicProperties.length) {
this._mdf = false;
}
};
const TransformPropertyFactory = (function () {
var defaultVector = [0, 0];
function applyToMatrix(mat) {
var _mdf = this._mdf;
this.iterateDynamicProperties();
this._mdf = this._mdf || _mdf;
if (this.a) {
mat.translate(-this.a.v[0], -this.a.v[1], this.a.v[2]);
}
if (this.s) {
mat.scale(this.s.v[0], this.s.v[1], this.s.v[2]);
}
if (this.sk) {
mat.skewFromAxis(-this.sk.v, this.sa.v);
}
if (this.r) {
mat.rotate(-this.r.v);
} else {
mat.rotateZ(-this.rz.v).rotateY(this.ry.v).rotateX(this.rx.v).rotateZ(-this.or.v[2])
.rotateY(this.or.v[1])
.rotateX(this.or.v[0]);
}
if (this.data.p.s) {
if (this.data.p.z) {
mat.translate(this.px.v, this.py.v, -this.pz.v);
} else {
mat.translate(this.px.v, this.py.v, 0);
}
} else {
mat.translate(this.p.v[0], this.p.v[1], -this.p.v[2]);
}
}
function processKeys(forceRender) {
if (this.elem.globalData.frameId === this.frameId) {
return;
}
if (this._isDirty) {
this.precalculateMatrix();
this._isDirty = false;
}
this.iterateDynamicProperties();
if (this._mdf || forceRender) {
var frameRate;
this.v.cloneFromProps(this.pre.props);
if (this.appliedTransformations < 1) {
this.v.translate(-this.a.v[0], -this.a.v[1], this.a.v[2]);
}
if (this.appliedTransformations < 2) {
this.v.scale(this.s.v[0], this.s.v[1], this.s.v[2]);
}
if (this.sk && this.appliedTransformations < 3) {
this.v.skewFromAxis(-this.sk.v, this.sa.v);
}
if (this.r && this.appliedTransformations < 4) {
this.v.rotate(-this.r.v);
} else if (!this.r && this.appliedTransformations < 4) {
this.v.rotateZ(-this.rz.v).rotateY(this.ry.v).rotateX(this.rx.v).rotateZ(-this.or.v[2])
.rotateY(this.or.v[1])
.rotateX(this.or.v[0]);
}
if (this.autoOriented) {
var v1;
var v2;
frameRate = this.elem.globalData.frameRate;
if (this.p && this.p.keyframes && this.p.getValueAtTime) {
if (this.p._caching.lastFrame + this.p.offsetTime <= this.p.keyframes[0].t) {
v1 = this.p.getValueAtTime((this.p.keyframes[0].t + 0.01) / frameRate, 0);
v2 = this.p.getValueAtTime(this.p.keyframes[0].t / frameRate, 0);
} else if (this.p._caching.lastFrame + this.p.offsetTime >= this.p.keyframes[this.p.keyframes.length - 1].t) {
v1 = this.p.getValueAtTime((this.p.keyframes[this.p.keyframes.length - 1].t / frameRate), 0);
v2 = this.p.getValueAtTime((this.p.keyframes[this.p.keyframes.length - 1].t - 0.05) / frameRate, 0);
} else {
v1 = this.p.pv;
v2 = this.p.getValueAtTime((this.p._caching.lastFrame + this.p.offsetTime - 0.01) / frameRate, this.p.offsetTime);
}
} else if (this.px && this.px.keyframes && this.py.keyframes && this.px.getValueAtTime && this.py.getValueAtTime) {
v1 = [];
v2 = [];
var px = this.px;
var py = this.py;
if (px._caching.lastFrame + px.offsetTime <= px.keyframes[0].t) {
v1[0] = px.getValueAtTime((px.keyframes[0].t + 0.01) / frameRate, 0);
v1[1] = py.getValueAtTime((py.keyframes[0].t + 0.01) / frameRate, 0);
v2[0] = px.getValueAtTime((px.keyframes[0].t) / frameRate, 0);
v2[1] = py.getValueAtTime((py.keyframes[0].t) / frameRate, 0);
} else if (px._caching.lastFrame + px.offsetTime >= px.keyframes[px.keyframes.length - 1].t) {
v1[0] = px.getValueAtTime((px.keyframes[px.keyframes.length - 1].t / frameRate), 0);
v1[1] = py.getValueAtTime((py.keyframes[py.keyframes.length - 1].t / frameRate), 0);
v2[0] = px.getValueAtTime((px.keyframes[px.keyframes.length - 1].t - 0.01) / frameRate, 0);
v2[1] = py.getValueAtTime((py.keyframes[py.keyframes.length - 1].t - 0.01) / frameRate, 0);
} else {
v1 = [px.pv, py.pv];
v2[0] = px.getValueAtTime((px._caching.lastFrame + px.offsetTime - 0.01) / frameRate, px.offsetTime);
v2[1] = py.getValueAtTime((py._caching.lastFrame + py.offsetTime - 0.01) / frameRate, py.offsetTime);
}
} else {
v2 = defaultVector;
v1 = v2;
}
this.v.rotate(-Math.atan2(v1[1] - v2[1], v1[0] - v2[0]));
}
if (this.data.p && this.data.p.s) {
if (this.data.p.z) {
this.v.translate(this.px.v, this.py.v, -this.pz.v);
} else {
this.v.translate(this.px.v, this.py.v, 0);
}
} else {
this.v.translate(this.p.v[0], this.p.v[1], -this.p.v[2]);
}
}
this.frameId = this.elem.globalData.frameId;
}
function precalculateMatrix() {
this.appliedTransformations = 0;
this.pre.reset();
if (!this.a.effectsSequence.length) {
this.pre.translate(-this.a.v[0], -this.a.v[1], this.a.v[2]);
this.appliedTransformations = 1;
} else {
return;
}
if (!this.s.effectsSequence.length) {
this.pre.scale(this.s.v[0], this.s.v[1], this.s.v[2]);
this.appliedTransformations = 2;
} else {
return;
}
if (this.sk) {
if (!this.sk.effectsSequence.length && !this.sa.effectsSequence.length) {
this.pre.skewFromAxis(-this.sk.v, this.sa.v);
this.appliedTransformations = 3;
} else {
return;
}
}
if (this.r) {
if (!this.r.effectsSequence.length) {
this.pre.rotate(-this.r.v);
this.appliedTransformations = 4;
}
} else if (!this.rz.effectsSequence.length && !this.ry.effectsSequence.length && !this.rx.effectsSequence.length && !this.or.effectsSequence.length) {
this.pre.rotateZ(-this.rz.v).rotateY(this.ry.v).rotateX(this.rx.v).rotateZ(-this.or.v[2])
.rotateY(this.or.v[1])
.rotateX(this.or.v[0]);
this.appliedTransformations = 4;
}
}
function autoOrient() {
//
// var prevP = this.getValueAtTime();
}
function addDynamicProperty(prop) {
this._addDynamicProperty(prop);
this.elem.addDynamicProperty(prop);
this._isDirty = true;
}
function TransformProperty(elem, data, container) {
this.elem = elem;
this.frameId = -1;
this.propType = 'transform';
this.data = data;
this.v = new Matrix();
// Precalculated matrix with non animated properties
this.pre = new Matrix();
this.appliedTransformations = 0;
this.initDynamicPropertyContainer(container || elem);
if (data.p && data.p.s) {
this.px = PropertyFactory.getProp(elem, data.p.x, 0, 0, this);
this.py = PropertyFactory.getProp(elem, data.p.y, 0, 0, this);
if (data.p.z) {
this.pz = PropertyFactory.getProp(elem, data.p.z, 0, 0, this);
}
} else {
this.p = PropertyFactory.getProp(elem, data.p || { k: [0, 0, 0] }, 1, 0, this);
}
if (data.rx) {
this.rx = PropertyFactory.getProp(elem, data.rx, 0, degToRads, this);
this.ry = PropertyFactory.getProp(elem, data.ry, 0, degToRads, this);
this.rz = PropertyFactory.getProp(elem, data.rz, 0, degToRads, this);
if (data.or.k[0].ti) {
var i;
var len = data.or.k.length;
for (i = 0; i < len; i += 1) {
data.or.k[i].to = null;
data.or.k[i].ti = null;
}
}
this.or = PropertyFactory.getProp(elem, data.or, 1, degToRads, this);
// sh Indicates it needs to be capped between -180 and 180
this.or.sh = true;
} else {
this.r = PropertyFactory.getProp(elem, data.r || { k: 0 }, 0, degToRads, this);
}
if (data.sk) {
this.sk = PropertyFactory.getProp(elem, data.sk, 0, degToRads, this);
this.sa = PropertyFactory.getProp(elem, data.sa, 0, degToRads, this);
}
this.a = PropertyFactory.getProp(elem, data.a || { k: [0, 0, 0] }, 1, 0, this);
this.s = PropertyFactory.getProp(elem, data.s || { k: [100, 100, 100] }, 1, 0.01, this);
// Opacity is not part of the transform properties, that's why it won't use this.dynamicProperties. That way transforms won't get updated if opacity changes.
if (data.o) {
this.o = PropertyFactory.getProp(elem, data.o, 0, 0.01, elem);
} else {
this.o = { _mdf: false, v: 1 };
}
this._isDirty = true;
if (!this.dynamicProperties.length) {
this.getValue(true);
}
}
TransformProperty.prototype = {
applyToMatrix: applyToMatrix,
getValue: processKeys,
precalculateMatrix: precalculateMatrix,
autoOrient: autoOrient,
};
extendPrototype([DynamicPropertyContainer], TransformProperty);
TransformProperty.prototype.addDynamicProperty = addDynamicProperty;
TransformProperty.prototype._addDynamicProperty = DynamicPropertyContainer.prototype.addDynamicProperty;
function getTransformProperty(elem, data, container) {
return new TransformProperty(elem, data, container);
}
return {
getTransformProperty: getTransformProperty,
};
}());
function RepeaterModifier() {}
extendPrototype([ShapeModifier], RepeaterModifier);
RepeaterModifier.prototype.initModifierProperties = function (elem, data) {
this.getValue = this.processKeys;
this.c = PropertyFactory.getProp(elem, data.c, 0, null, this);
this.o = PropertyFactory.getProp(elem, data.o, 0, null, this);
this.tr = TransformPropertyFactory.getTransformProperty(elem, data.tr, this);
this.so = PropertyFactory.getProp(elem, data.tr.so, 0, 0.01, this);
this.eo = PropertyFactory.getProp(elem, data.tr.eo, 0, 0.01, this);
this.data = data;
if (!this.dynamicProperties.length) {
this.getValue(true);
}
this._isAnimated = !!this.dynamicProperties.length;
this.pMatrix = new Matrix();
this.rMatrix = new Matrix();
this.sMatrix = new Matrix();
this.tMatrix = new Matrix();
this.matrix = new Matrix();
};
RepeaterModifier.prototype.applyTransforms = function (pMatrix, rMatrix, sMatrix, transform, perc, inv) {
var dir = inv ? -1 : 1;
var scaleX = transform.s.v[0] + (1 - transform.s.v[0]) * (1 - perc);
var scaleY = transform.s.v[1] + (1 - transform.s.v[1]) * (1 - perc);
pMatrix.translate(transform.p.v[0] * dir * perc, transform.p.v[1] * dir * perc, transform.p.v[2]);
rMatrix.translate(-transform.a.v[0], -transform.a.v[1], transform.a.v[2]);
rMatrix.rotate(-transform.r.v * dir * perc);
rMatrix.translate(transform.a.v[0], transform.a.v[1], transform.a.v[2]);
sMatrix.translate(-transform.a.v[0], -transform.a.v[1], transform.a.v[2]);
sMatrix.scale(inv ? 1 / scaleX : scaleX, inv ? 1 / scaleY : scaleY);
sMatrix.translate(transform.a.v[0], transform.a.v[1], transform.a.v[2]);
};
RepeaterModifier.prototype.init = function (elem, arr, pos, elemsData) {
this.elem = elem;
this.arr = arr;
this.pos = pos;
this.elemsData = elemsData;
this._currentCopies = 0;
this._elements = [];
this._groups = [];
this.frameId = -1;
this.initDynamicPropertyContainer(elem);
this.initModifierProperties(elem, arr[pos]);
while (pos > 0) {
pos -= 1;
// this._elements.unshift(arr.splice(pos,1)[0]);
this._elements.unshift(arr[pos]);
}
if (this.dynamicProperties.length) {
this.k = true;
} else {
this.getValue(true);
}
};
RepeaterModifier.prototype.resetElements = function (elements) {
var i;
var len = elements.length;
for (i = 0; i < len; i += 1) {
elements[i]._processed = false;
if (elements[i].ty === 'gr') {
this.resetElements(elements[i].it);
}
}
};
RepeaterModifier.prototype.cloneElements = function (elements) {
var newElements = JSON.parse(JSON.stringify(elements));
this.resetElements(newElements);
return newElements;
};
RepeaterModifier.prototype.changeGroupRender = function (elements, renderFlag) {
var i;
var len = elements.length;
for (i = 0; i < len; i += 1) {
elements[i]._render = renderFlag;
if (elements[i].ty === 'gr') {
this.changeGroupRender(elements[i].it, renderFlag);
}
}
};
RepeaterModifier.prototype.processShapes = function (_isFirstFrame) {
var items;
var itemsTransform;
var i;
var dir;
var cont;
var hasReloaded = false;
if (this._mdf || _isFirstFrame) {
var copies = Math.ceil(this.c.v);
if (this._groups.length < copies) {
while (this._groups.length < copies) {
var group = {
it: this.cloneElements(this._elements),
ty: 'gr',
};
group.it.push({
a: { a: 0, ix: 1, k: [0, 0] }, nm: 'Transform', o: { a: 0, ix: 7, k: 100 }, p: { a: 0, ix: 2, k: [0, 0] }, r: { a: 1, ix: 6, k: [{ s: 0, e: 0, t: 0 }, { s: 0, e: 0, t: 1 }] }, s: { a: 0, ix: 3, k: [100, 100] }, sa: { a: 0, ix: 5, k: 0 }, sk: { a: 0, ix: 4, k: 0 }, ty: 'tr',
});
this.arr.splice(0, 0, group);
this._groups.splice(0, 0, group);
this._currentCopies += 1;
}
this.elem.reloadShapes();
hasReloaded = true;
}
cont = 0;
var renderFlag;
for (i = 0; i <= this._groups.length - 1; i += 1) {
renderFlag = cont < copies;
this._groups[i]._render = renderFlag;
this.changeGroupRender(this._groups[i].it, renderFlag);
if (!renderFlag) {
var elems = this.elemsData[i].it;
var transformData = elems[elems.length - 1];
if (transformData.transform.op.v !== 0) {
transformData.transform.op._mdf = true;
transformData.transform.op.v = 0;
} else {
transformData.transform.op._mdf = false;
}
}
cont += 1;
}
this._currentCopies = copies;
/// /
var offset = this.o.v;
var offsetModulo = offset % 1;
var roundOffset = offset > 0 ? Math.floor(offset) : Math.ceil(offset);
var pProps = this.pMatrix.props;
var rProps = this.rMatrix.props;
var sProps = this.sMatrix.props;
this.pMatrix.reset();
this.rMatrix.reset();
this.sMatrix.reset();
this.tMatrix.reset();
this.matrix.reset();
var iteration = 0;
if (offset > 0) {
while (iteration < roundOffset) {
this.applyTransforms(this.pMatrix, this.rMatrix, this.sMatrix, this.tr, 1, false);
iteration += 1;
}
if (offsetModulo) {
this.applyTransforms(this.pMatrix, this.rMatrix, this.sMatrix, this.tr, offsetModulo, false);
iteration += offsetModulo;
}
} else if (offset < 0) {
while (iteration > roundOffset) {
this.applyTransforms(this.pMatrix, this.rMatrix, this.sMatrix, this.tr, 1, true);
iteration -= 1;
}
if (offsetModulo) {
this.applyTransforms(this.pMatrix, this.rMatrix, this.sMatrix, this.tr, -offsetModulo, true);
iteration -= offsetModulo;
}
}
i = this.data.m === 1 ? 0 : this._currentCopies - 1;
dir = this.data.m === 1 ? 1 : -1;
cont = this._currentCopies;
var j;
var jLen;
while (cont) {
items = this.elemsData[i].it;
itemsTransform = items[items.length - 1].transform.mProps.v.props;
jLen = itemsTransform.length;
items[items.length - 1].transform.mProps._mdf = true;
items[items.length - 1].transform.op._mdf = true;
items[items.length - 1].transform.op.v = this._currentCopies === 1
? this.so.v
: this.so.v + (this.eo.v - this.so.v) * (i / (this._currentCopies - 1));
if (iteration !== 0) {
if ((i !== 0 && dir === 1) || (i !== this._currentCopies - 1 && dir === -1)) {
this.applyTransforms(this.pMatrix, this.rMatrix, this.sMatrix, this.tr, 1, false);
}
this.matrix.transform(rProps[0], rProps[1], rProps[2], rProps[3], rProps[4], rProps[5], rProps[6], rProps[7], rProps[8], rProps[9], rProps[10], rProps[11], rProps[12], rProps[13], rProps[14], rProps[15]);
this.matrix.transform(sProps[0], sProps[1], sProps[2], sProps[3], sProps[4], sProps[5], sProps[6], sProps[7], sProps[8], sProps[9], sProps[10], sProps[11], sProps[12], sProps[13], sProps[14], sProps[15]);
this.matrix.transform(pProps[0], pProps[1], pProps[2], pProps[3], pProps[4], pProps[5], pProps[6], pProps[7], pProps[8], pProps[9], pProps[10], pProps[11], pProps[12], pProps[13], pProps[14], pProps[15]);
for (j = 0; j < jLen; j += 1) {
itemsTransform[j] = this.matrix.props[j];
}
this.matrix.reset();
} else {
this.matrix.reset();
for (j = 0; j < jLen; j += 1) {
itemsTransform[j] = this.matrix.props[j];
}
}
iteration += 1;
cont -= 1;
i += dir;
}
} else {
cont = this._currentCopies;
i = 0;
dir = 1;
while (cont) {
items = this.elemsData[i].it;
itemsTransform = items[items.length - 1].transform.mProps.v.props;
items[items.length - 1].transform.mProps._mdf = false;
items[items.length - 1].transform.op._mdf = false;
cont -= 1;
i += dir;
}
}
return hasReloaded;
};
RepeaterModifier.prototype.addShape = function () {};
function RoundCornersModifier() {}
extendPrototype([ShapeModifier], RoundCornersModifier);
RoundCornersModifier.prototype.initModifierProperties = function (elem, data) {
this.getValue = this.processKeys;
this.rd = PropertyFactory.getProp(elem, data.r, 0, null, this);
this._isAnimated = !!this.rd.effectsSequence.length;
};
RoundCornersModifier.prototype.processPath = function (path, round) {
var clonedPath = shapePool.newElement();
clonedPath.c = path.c;
var i;
var len = path._length;
var currentV;
var currentI;
var currentO;
var closerV;
var distance;
var newPosPerc;
var index = 0;
var vX;
var vY;
var oX;
var oY;
var iX;
var iY;
for (i = 0; i < len; i += 1) {
currentV = path.v[i];
currentO = path.o[i];
currentI = path.i[i];
if (currentV[0] === currentO[0] && currentV[1] === currentO[1] && currentV[0] === currentI[0] && currentV[1] === currentI[1]) {
if ((i === 0 || i === len - 1) && !path.c) {
clonedPath.setTripleAt(currentV[0], currentV[1], currentO[0], currentO[1], currentI[0], currentI[1], index);
/* clonedPath.v[index] = currentV;
clonedPath.o[index] = currentO;
clonedPath.i[index] = currentI; */
index += 1;
} else {
if (i === 0) {
closerV = path.v[len - 1];
} else {
closerV = path.v[i - 1];
}
distance = Math.sqrt(Math.pow(currentV[0] - closerV[0], 2) + Math.pow(currentV[1] - closerV[1], 2));
newPosPerc = distance ? Math.min(distance / 2, round) / distance : 0;
iX = currentV[0] + (closerV[0] - currentV[0]) * newPosPerc;
vX = iX;
iY = currentV[1] - (currentV[1] - closerV[1]) * newPosPerc;
vY = iY;
oX = vX - (vX - currentV[0]) * roundCorner;
oY = vY - (vY - currentV[1]) * roundCorner;
clonedPath.setTripleAt(vX, vY, oX, oY, iX, iY, index);
index += 1;
if (i === len - 1) {
closerV = path.v[0];
} else {
closerV = path.v[i + 1];
}
distance = Math.sqrt(Math.pow(currentV[0] - closerV[0], 2) + Math.pow(currentV[1] - closerV[1], 2));
newPosPerc = distance ? Math.min(distance / 2, round) / distance : 0;
oX = currentV[0] + (closerV[0] - currentV[0]) * newPosPerc;
vX = oX;
oY = currentV[1] + (closerV[1] - currentV[1]) * newPosPerc;
vY = oY;
iX = vX - (vX - currentV[0]) * roundCorner;
iY = vY - (vY - currentV[1]) * roundCorner;
clonedPath.setTripleAt(vX, vY, oX, oY, iX, iY, index);
index += 1;
}
} else {
clonedPath.setTripleAt(path.v[i][0], path.v[i][1], path.o[i][0], path.o[i][1], path.i[i][0], path.i[i][1], index);
index += 1;
}
}
return clonedPath;
};
RoundCornersModifier.prototype.processShapes = function (_isFirstFrame) {
var shapePaths;
var i;
var len = this.shapes.length;
var j;
var jLen;
var rd = this.rd.v;
if (rd !== 0) {
var shapeData;
var localShapeCollection;
for (i = 0; i < len; i += 1) {
shapeData = this.shapes[i];
localShapeCollection = shapeData.localShapeCollection;
if (!(!shapeData.shape._mdf && !this._mdf && !_isFirstFrame)) {
localShapeCollection.releaseShapes();
shapeData.shape._mdf = true;
shapePaths = shapeData.shape.paths.shapes;
jLen = shapeData.shape.paths._length;
for (j = 0; j < jLen; j += 1) {
localShapeCollection.addShape(this.processPath(shapePaths[j], rd));
}
}
shapeData.shape.paths = shapeData.localShapeCollection;
}
}
if (!this.dynamicProperties.length) {
this._mdf = false;
}
};
function floatEqual(a, b) {
return Math.abs(a - b) * 100000 <= Math.min(Math.abs(a), Math.abs(b));
}
function floatZero(f) {
return Math.abs(f) <= 0.00001;
}
function lerp(p0, p1, amount) {
return p0 * (1 - amount) + p1 * amount;
}
function lerpPoint(p0, p1, amount) {
return [lerp(p0[0], p1[0], amount), lerp(p0[1], p1[1], amount)];
}
function quadRoots(a, b, c) {
// no root
if (a === 0) return [];
var s = b * b - 4 * a * c;
// Complex roots
if (s < 0) return [];
var singleRoot = -b / (2 * a);
// 1 root
if (s === 0) return [singleRoot];
var delta = Math.sqrt(s) / (2 * a);
// 2 roots
return [singleRoot - delta, singleRoot + delta];
}
function polynomialCoefficients(p0, p1, p2, p3) {
return [
-p0 + 3 * p1 - 3 * p2 + p3,
3 * p0 - 6 * p1 + 3 * p2,
-3 * p0 + 3 * p1,
p0,
];
}
function singlePoint(p) {
return new PolynomialBezier(p, p, p, p, false);
}
function PolynomialBezier(p0, p1, p2, p3, linearize) {
if (linearize && pointEqual(p0, p1)) {
p1 = lerpPoint(p0, p3, 1 / 3);
}
if (linearize && pointEqual(p2, p3)) {
p2 = lerpPoint(p0, p3, 2 / 3);
}
var coeffx = polynomialCoefficients(p0[0], p1[0], p2[0], p3[0]);
var coeffy = polynomialCoefficients(p0[1], p1[1], p2[1], p3[1]);
this.a = [coeffx[0], coeffy[0]];
this.b = [coeffx[1], coeffy[1]];
this.c = [coeffx[2], coeffy[2]];
this.d = [coeffx[3], coeffy[3]];
this.points = [p0, p1, p2, p3];
}
PolynomialBezier.prototype.point = function (t) {
return [
(((this.a[0] * t) + this.b[0]) * t + this.c[0]) * t + this.d[0],
(((this.a[1] * t) + this.b[1]) * t + this.c[1]) * t + this.d[1],
];
};
PolynomialBezier.prototype.derivative = function (t) {
return [
(3 * t * this.a[0] + 2 * this.b[0]) * t + this.c[0],
(3 * t * this.a[1] + 2 * this.b[1]) * t + this.c[1],
];
};
PolynomialBezier.prototype.tangentAngle = function (t) {
var p = this.derivative(t);
return Math.atan2(p[1], p[0]);
};
PolynomialBezier.prototype.normalAngle = function (t) {
var p = this.derivative(t);
return Math.atan2(p[0], p[1]);
};
PolynomialBezier.prototype.inflectionPoints = function () {
var denom = this.a[1] * this.b[0] - this.a[0] * this.b[1];
if (floatZero(denom)) return [];
var tcusp = (-0.5 * (this.a[1] * this.c[0] - this.a[0] * this.c[1])) / denom;
var square = tcusp * tcusp - ((1 / 3) * (this.b[1] * this.c[0] - this.b[0] * this.c[1])) / denom;
if (square < 0) return [];
var root = Math.sqrt(square);
if (floatZero(root)) {
if (root > 0 && root < 1) return [tcusp];
return [];
}
return [tcusp - root, tcusp + root].filter(function (r) { return r > 0 && r < 1; });
};
PolynomialBezier.prototype.split = function (t) {
if (t <= 0) return [singlePoint(this.points[0]), this];
if (t >= 1) return [this, singlePoint(this.points[this.points.length - 1])];
var p10 = lerpPoint(this.points[0], this.points[1], t);
var p11 = lerpPoint(this.points[1], this.points[2], t);
var p12 = lerpPoint(this.points[2], this.points[3], t);
var p20 = lerpPoint(p10, p11, t);
var p21 = lerpPoint(p11, p12, t);
var p3 = lerpPoint(p20, p21, t);
return [
new PolynomialBezier(this.points[0], p10, p20, p3, true),
new PolynomialBezier(p3, p21, p12, this.points[3], true),
];
};
function extrema(bez, comp) {
var min = bez.points[0][comp];
var max = bez.points[bez.points.length - 1][comp];
if (min > max) {
var e = max;
max = min;
min = e;
}
// Derivative roots to find min/max
var f = quadRoots(3 * bez.a[comp], 2 * bez.b[comp], bez.c[comp]);
for (var i = 0; i < f.length; i += 1) {
if (f[i] > 0 && f[i] < 1) {
var val = bez.point(f[i])[comp];
if (val < min) min = val;
else if (val > max) max = val;
}
}
return {
min: min,
max: max,
};
}
PolynomialBezier.prototype.bounds = function () {
return {
x: extrema(this, 0),
y: extrema(this, 1),
};
};
PolynomialBezier.prototype.boundingBox = function () {
var bounds = this.bounds();
return {
left: bounds.x.min,
right: bounds.x.max,
top: bounds.y.min,
bottom: bounds.y.max,
width: bounds.x.max - bounds.x.min,
height: bounds.y.max - bounds.y.min,
cx: (bounds.x.max + bounds.x.min) / 2,
cy: (bounds.y.max + bounds.y.min) / 2,
};
};
function intersectData(bez, t1, t2) {
var box = bez.boundingBox();
return {
cx: box.cx,
cy: box.cy,
width: box.width,
height: box.height,
bez: bez,
t: (t1 + t2) / 2,
t1: t1,
t2: t2,
};
}
function splitData(data) {
var split = data.bez.split(0.5);
return [
intersectData(split[0], data.t1, data.t),
intersectData(split[1], data.t, data.t2),
];
}
function boxIntersect(b1, b2) {
return Math.abs(b1.cx - b2.cx) * 2 < b1.width + b2.width
&& Math.abs(b1.cy - b2.cy) * 2 < b1.height + b2.height;
}
function intersectsImpl(d1, d2, depth, tolerance, intersections, maxRecursion) {
if (!boxIntersect(d1, d2)) return;
if (depth >= maxRecursion || (d1.width <= tolerance && d1.height <= tolerance && d2.width <= tolerance && d2.height <= tolerance)) {
intersections.push([d1.t, d2.t]);
return;
}
var d1s = splitData(d1);
var d2s = splitData(d2);
intersectsImpl(d1s[0], d2s[0], depth + 1, tolerance, intersections, maxRecursion);
intersectsImpl(d1s[0], d2s[1], depth + 1, tolerance, intersections, maxRecursion);
intersectsImpl(d1s[1], d2s[0], depth + 1, tolerance, intersections, maxRecursion);
intersectsImpl(d1s[1], d2s[1], depth + 1, tolerance, intersections, maxRecursion);
}
PolynomialBezier.prototype.intersections = function (other, tolerance, maxRecursion) {
if (tolerance === undefined) tolerance = 2;
if (maxRecursion === undefined) maxRecursion = 7;
var intersections = [];
intersectsImpl(intersectData(this, 0, 1), intersectData(other, 0, 1), 0, tolerance, intersections, maxRecursion);
return intersections;
};
PolynomialBezier.shapeSegment = function (shapePath, index) {
var nextIndex = (index + 1) % shapePath.length();
return new PolynomialBezier(shapePath.v[index], shapePath.o[index], shapePath.i[nextIndex], shapePath.v[nextIndex], true);
};
PolynomialBezier.shapeSegmentInverted = function (shapePath, index) {
var nextIndex = (index + 1) % shapePath.length();
return new PolynomialBezier(shapePath.v[nextIndex], shapePath.i[nextIndex], shapePath.o[index], shapePath.v[index], true);
};
function crossProduct(a, b) {
return [
a[1] * b[2] - a[2] * b[1],
a[2] * b[0] - a[0] * b[2],
a[0] * b[1] - a[1] * b[0],
];
}
function lineIntersection(start1, end1, start2, end2) {
var v1 = [start1[0], start1[1], 1];
var v2 = [end1[0], end1[1], 1];
var v3 = [start2[0], start2[1], 1];
var v4 = [end2[0], end2[1], 1];
var r = crossProduct(
crossProduct(v1, v2),
crossProduct(v3, v4)
);
if (floatZero(r[2])) return null;
return [r[0] / r[2], r[1] / r[2]];
}
function polarOffset(p, angle, length) {
return [
p[0] + Math.cos(angle) * length,
p[1] - Math.sin(angle) * length,
];
}
function pointDistance(p1, p2) {
return Math.hypot(p1[0] - p2[0], p1[1] - p2[1]);
}
function pointEqual(p1, p2) {
return floatEqual(p1[0], p2[0]) && floatEqual(p1[1], p2[1]);
}
function ZigZagModifier() {}
extendPrototype([ShapeModifier], ZigZagModifier);
ZigZagModifier.prototype.initModifierProperties = function (elem, data) {
this.getValue = this.processKeys;
this.amplitude = PropertyFactory.getProp(elem, data.s, 0, null, this);
this.frequency = PropertyFactory.getProp(elem, data.r, 0, null, this);
this.pointsType = PropertyFactory.getProp(elem, data.pt, 0, null, this);
this._isAnimated = this.amplitude.effectsSequence.length !== 0 || this.frequency.effectsSequence.length !== 0 || this.pointsType.effectsSequence.length !== 0;
};
function setPoint(outputBezier, point, angle, direction, amplitude, outAmplitude, inAmplitude) {
var angO = angle - Math.PI / 2;
var angI = angle + Math.PI / 2;
var px = point[0] + Math.cos(angle) * direction * amplitude;
var py = point[1] - Math.sin(angle) * direction * amplitude;
outputBezier.setTripleAt(
px,
py,
px + Math.cos(angO) * outAmplitude,
py - Math.sin(angO) * outAmplitude,
px + Math.cos(angI) * inAmplitude,
py - Math.sin(angI) * inAmplitude,
outputBezier.length()
);
}
function getPerpendicularVector(pt1, pt2) {
var vector = [
pt2[0] - pt1[0],
pt2[1] - pt1[1],
];
var rot = -Math.PI * 0.5;
var rotatedVector = [
Math.cos(rot) * vector[0] - Math.sin(rot) * vector[1],
Math.sin(rot) * vector[0] + Math.cos(rot) * vector[1],
];
return rotatedVector;
}
function getProjectingAngle(path, cur) {
var prevIndex = cur === 0 ? path.length() - 1 : cur - 1;
var nextIndex = (cur + 1) % path.length();
var prevPoint = path.v[prevIndex];
var nextPoint = path.v[nextIndex];
var pVector = getPerpendicularVector(prevPoint, nextPoint);
return Math.atan2(0, 1) - Math.atan2(pVector[1], pVector[0]);
}
function zigZagCorner(outputBezier, path, cur, amplitude, frequency, pointType, direction) {
var angle = getProjectingAngle(path, cur);
var point = path.v[cur % path._length];
var prevPoint = path.v[cur === 0 ? path._length - 1 : cur - 1];
var nextPoint = path.v[(cur + 1) % path._length];
var prevDist = pointType === 2
? Math.sqrt(Math.pow(point[0] - prevPoint[0], 2) + Math.pow(point[1] - prevPoint[1], 2))
: 0;
var nextDist = pointType === 2
? Math.sqrt(Math.pow(point[0] - nextPoint[0], 2) + Math.pow(point[1] - nextPoint[1], 2))
: 0;
setPoint(
outputBezier,
path.v[cur % path._length],
angle,
direction,
amplitude,
nextDist / ((frequency + 1) * 2),
prevDist / ((frequency + 1) * 2),
pointType
);
}
function zigZagSegment(outputBezier, segment, amplitude, frequency, pointType, direction) {
for (var i = 0; i < frequency; i += 1) {
var t = (i + 1) / (frequency + 1);
var dist = pointType === 2
? Math.sqrt(Math.pow(segment.points[3][0] - segment.points[0][0], 2) + Math.pow(segment.points[3][1] - segment.points[0][1], 2))
: 0;
var angle = segment.normalAngle(t);
var point = segment.point(t);
setPoint(
outputBezier,
point,
angle,
direction,
amplitude,
dist / ((frequency + 1) * 2),
dist / ((frequency + 1) * 2),
pointType
);
direction = -direction;
}
return direction;
}
ZigZagModifier.prototype.processPath = function (path, amplitude, frequency, pointType) {
var count = path._length;
var clonedPath = shapePool.newElement();
clonedPath.c = path.c;
if (!path.c) {
count -= 1;
}
if (count === 0) return clonedPath;
var direction = -1;
var segment = PolynomialBezier.shapeSegment(path, 0);
zigZagCorner(clonedPath, path, 0, amplitude, frequency, pointType, direction);
for (var i = 0; i < count; i += 1) {
direction = zigZagSegment(clonedPath, segment, amplitude, frequency, pointType, -direction);
if (i === count - 1 && !path.c) {
segment = null;
} else {
segment = PolynomialBezier.shapeSegment(path, (i + 1) % count);
}
zigZagCorner(clonedPath, path, i + 1, amplitude, frequency, pointType, direction);
}
return clonedPath;
};
ZigZagModifier.prototype.processShapes = function (_isFirstFrame) {
var shapePaths;
var i;
var len = this.shapes.length;
var j;
var jLen;
var amplitude = this.amplitude.v;
var frequency = Math.max(0, Math.round(this.frequency.v));
var pointType = this.pointsType.v;
if (amplitude !== 0) {
var shapeData;
var localShapeCollection;
for (i = 0; i < len; i += 1) {
shapeData = this.shapes[i];
localShapeCollection = shapeData.localShapeCollection;
if (!(!shapeData.shape._mdf && !this._mdf && !_isFirstFrame)) {
localShapeCollection.releaseShapes();
shapeData.shape._mdf = true;
shapePaths = shapeData.shape.paths.shapes;
jLen = shapeData.shape.paths._length;
for (j = 0; j < jLen; j += 1) {
localShapeCollection.addShape(this.processPath(shapePaths[j], amplitude, frequency, pointType));
}
}
shapeData.shape.paths = shapeData.localShapeCollection;
}
}
if (!this.dynamicProperties.length) {
this._mdf = false;
}
};
function linearOffset(p1, p2, amount) {
var angle = Math.atan2(p2[0] - p1[0], p2[1] - p1[1]);
return [
polarOffset(p1, angle, amount),
polarOffset(p2, angle, amount),
];
}
function offsetSegment(segment, amount) {
var p0; var p1a; var p1b; var p2b; var p2a; var
p3;
var e;
e = linearOffset(segment.points[0], segment.points[1], amount);
p0 = e[0];
p1a = e[1];
e = linearOffset(segment.points[1], segment.points[2], amount);
p1b = e[0];
p2b = e[1];
e = linearOffset(segment.points[2], segment.points[3], amount);
p2a = e[0];
p3 = e[1];
var p1 = lineIntersection(p0, p1a, p1b, p2b);
if (p1 === null) p1 = p1a;
var p2 = lineIntersection(p2a, p3, p1b, p2b);
if (p2 === null) p2 = p2a;
return new PolynomialBezier(p0, p1, p2, p3);
}
function joinLines(outputBezier, seg1, seg2, lineJoin, miterLimit) {
var p0 = seg1.points[3];
var p1 = seg2.points[0];
// Bevel
if (lineJoin === 3) return p0;
// Connected, they don't need a joint
if (pointEqual(p0, p1)) return p0;
// Round
if (lineJoin === 2) {
var angleOut = -seg1.tangentAngle(1);
var angleIn = -seg2.tangentAngle(0) + Math.PI;
var center = lineIntersection(
p0,
polarOffset(p0, angleOut + Math.PI / 2, 100),
p1,
polarOffset(p1, angleOut + Math.PI / 2, 100)
);
var radius = center ? pointDistance(center, p0) : pointDistance(p0, p1) / 2;
var tan = polarOffset(p0, angleOut, 2 * radius * roundCorner);
outputBezier.setXYAt(tan[0], tan[1], 'o', outputBezier.length() - 1);
tan = polarOffset(p1, angleIn, 2 * radius * roundCorner);
outputBezier.setTripleAt(p1[0], p1[1], p1[0], p1[1], tan[0], tan[1], outputBezier.length());
return p1;
}
// Miter
var t0 = pointEqual(p0, seg1.points[2]) ? seg1.points[0] : seg1.points[2];
var t1 = pointEqual(p1, seg2.points[1]) ? seg2.points[3] : seg2.points[1];
var intersection = lineIntersection(t0, p0, p1, t1);
if (intersection && pointDistance(intersection, p0) < miterLimit) {
outputBezier.setTripleAt(
intersection[0],
intersection[1],
intersection[0],
intersection[1],
intersection[0],
intersection[1],
outputBezier.length()
);
return intersection;
}
return p0;
}
function getIntersection(a, b) {
const intersect = a.intersections(b);
if (intersect.length && floatEqual(intersect[0][0], 1)) intersect.shift();
if (intersect.length) return intersect[0];
return null;
}
function pruneSegmentIntersection(a, b) {
var outa = a.slice();
var outb = b.slice();
var intersect = getIntersection(a[a.length - 1], b[0]);
if (intersect) {
outa[a.length - 1] = a[a.length - 1].split(intersect[0])[0];
outb[0] = b[0].split(intersect[1])[1];
}
if (a.length > 1 && b.length > 1) {
intersect = getIntersection(a[0], b[b.length - 1]);
if (intersect) {
return [
[a[0].split(intersect[0])[0]],
[b[b.length - 1].split(intersect[1])[1]],
];
}
}
return [outa, outb];
}
function pruneIntersections(segments) {
var e;
for (var i = 1; i < segments.length; i += 1) {
e = pruneSegmentIntersection(segments[i - 1], segments[i]);
segments[i - 1] = e[0];
segments[i] = e[1];
}
if (segments.length > 1) {
e = pruneSegmentIntersection(segments[segments.length - 1], segments[0]);
segments[segments.length - 1] = e[0];
segments[0] = e[1];
}
return segments;
}
function offsetSegmentSplit(segment, amount) {
/*
We split each bezier segment into smaller pieces based
on inflection points, this ensures the control point
polygon is convex.
(A cubic bezier can have none, one, or two inflection points)
*/
var flex = segment.inflectionPoints();
var left;
var right;
var split;
var mid;
if (flex.length === 0) {
return [offsetSegment(segment, amount)];
}
if (flex.length === 1 || floatEqual(flex[1], 1)) {
split = segment.split(flex[0]);
left = split[0];
right = split[1];
return [
offsetSegment(left, amount),
offsetSegment(right, amount),
];
}
split = segment.split(flex[0]);
left = split[0];
var t = (flex[1] - flex[0]) / (1 - flex[0]);
split = split[1].split(t);
mid = split[0];
right = split[1];
return [
offsetSegment(left, amount),
offsetSegment(mid, amount),
offsetSegment(right, amount),
];
}
function OffsetPathModifier() {}
extendPrototype([ShapeModifier], OffsetPathModifier);
OffsetPathModifier.prototype.initModifierProperties = function (elem, data) {
this.getValue = this.processKeys;
this.amount = PropertyFactory.getProp(elem, data.a, 0, null, this);
this.miterLimit = PropertyFactory.getProp(elem, data.ml, 0, null, this);
this.lineJoin = data.lj;
this._isAnimated = this.amount.effectsSequence.length !== 0;
};
OffsetPathModifier.prototype.processPath = function (inputBezier, amount, lineJoin, miterLimit) {
var outputBezier = shapePool.newElement();
outputBezier.c = inputBezier.c;
var count = inputBezier.length();
if (!inputBezier.c) {
count -= 1;
}
var i; var j; var segment;
var multiSegments = [];
for (i = 0; i < count; i += 1) {
segment = PolynomialBezier.shapeSegment(inputBezier, i);
multiSegments.push(offsetSegmentSplit(segment, amount));
}
if (!inputBezier.c) {
for (i = count - 1; i >= 0; i -= 1) {
segment = PolynomialBezier.shapeSegmentInverted(inputBezier, i);
multiSegments.push(offsetSegmentSplit(segment, amount));
}
}
multiSegments = pruneIntersections(multiSegments);
// Add bezier segments to the output and apply line joints
var lastPoint = null;
var lastSeg = null;
for (i = 0; i < multiSegments.length; i += 1) {
var multiSegment = multiSegments[i];
if (lastSeg) lastPoint = joinLines(outputBezier, lastSeg, multiSegment[0], lineJoin, miterLimit);
lastSeg = multiSegment[multiSegment.length - 1];
for (j = 0; j < multiSegment.length; j += 1) {
segment = multiSegment[j];
if (lastPoint && pointEqual(segment.points[0], lastPoint)) {
outputBezier.setXYAt(segment.points[1][0], segment.points[1][1], 'o', outputBezier.length() - 1);
} else {
outputBezier.setTripleAt(
segment.points[0][0],
segment.points[0][1],
segment.points[1][0],
segment.points[1][1],
segment.points[0][0],
segment.points[0][1],
outputBezier.length()
);
}
outputBezier.setTripleAt(
segment.points[3][0],
segment.points[3][1],
segment.points[3][0],
segment.points[3][1],
segment.points[2][0],
segment.points[2][1],
outputBezier.length()
);
lastPoint = segment.points[3];
}
}
if (multiSegments.length) joinLines(outputBezier, lastSeg, multiSegments[0][0], lineJoin, miterLimit);
return outputBezier;
};
OffsetPathModifier.prototype.processShapes = function (_isFirstFrame) {
var shapePaths;
var i;
var len = this.shapes.length;
var j;
var jLen;
var amount = this.amount.v;
var miterLimit = this.miterLimit.v;
var lineJoin = this.lineJoin;
if (amount !== 0) {
var shapeData;
var localShapeCollection;
for (i = 0; i < len; i += 1) {
shapeData = this.shapes[i];
localShapeCollection = shapeData.localShapeCollection;
if (!(!shapeData.shape._mdf && !this._mdf && !_isFirstFrame)) {
localShapeCollection.releaseShapes();
shapeData.shape._mdf = true;
shapePaths = shapeData.shape.paths.shapes;
jLen = shapeData.shape.paths._length;
for (j = 0; j < jLen; j += 1) {
localShapeCollection.addShape(this.processPath(shapePaths[j], amount, lineJoin, miterLimit));
}
}
shapeData.shape.paths = shapeData.localShapeCollection;
}
}
if (!this.dynamicProperties.length) {
this._mdf = false;
}
};
function getFontProperties(fontData) {
var styles = fontData.fStyle ? fontData.fStyle.split(' ') : [];
var fWeight = 'normal'; var
fStyle = 'normal';
var len = styles.length;
var styleName;
for (var i = 0; i < len; i += 1) {
styleName = styles[i].toLowerCase();
switch (styleName) {
case 'italic':
fStyle = 'italic';
break;
case 'bold':
fWeight = '700';
break;
case 'black':
fWeight = '900';
break;
case 'medium':
fWeight = '500';
break;
case 'regular':
case 'normal':
fWeight = '400';
break;
case 'light':
case 'thin':
fWeight = '200';
break;
default:
break;
}
}
return {
style: fStyle,
weight: fontData.fWeight || fWeight,
};
}
const FontManager = (function () {
var maxWaitingTime = 5000;
var emptyChar = {
w: 0,
size: 0,
shapes: [],
data: {
shapes: [],
},
};
var combinedCharacters = [];
// Hindi characters
combinedCharacters = combinedCharacters.concat([2304, 2305, 2306, 2307, 2362, 2363, 2364, 2364, 2366,
2367, 2368, 2369, 2370, 2371, 2372, 2373, 2374, 2375, 2376, 2377, 2378, 2379,
2380, 2381, 2382, 2383, 2387, 2388, 2389, 2390, 2391, 2402, 2403]);
var BLACK_FLAG_CODE_POINT = 127988;
var CANCEL_TAG_CODE_POINT = 917631;
var A_TAG_CODE_POINT = 917601;
var Z_TAG_CODE_POINT = 917626;
var VARIATION_SELECTOR_16_CODE_POINT = 65039;
var ZERO_WIDTH_JOINER_CODE_POINT = 8205;
var REGIONAL_CHARACTER_A_CODE_POINT = 127462;
var REGIONAL_CHARACTER_Z_CODE_POINT = 127487;
var surrogateModifiers = [
'd83cdffb',
'd83cdffc',
'd83cdffd',
'd83cdffe',
'd83cdfff',
];
function trimFontOptions(font) {
var familyArray = font.split(',');
var i;
var len = familyArray.length;
var enabledFamilies = [];
for (i = 0; i < len; i += 1) {
if (familyArray[i] !== 'sans-serif' && familyArray[i] !== 'monospace') {
enabledFamilies.push(familyArray[i]);
}
}
return enabledFamilies.join(',');
}
function setUpNode(font, family) {
var parentNode = createTag('span');
// Node is invisible to screen readers.
parentNode.setAttribute('aria-hidden', true);
parentNode.style.fontFamily = family;
var node = createTag('span');
// Characters that vary significantly among different fonts
node.innerText = 'giItT1WQy@!-/#';
// Visible - so we can measure it - but not on the screen
parentNode.style.position = 'absolute';
parentNode.style.left = '-10000px';
parentNode.style.top = '-10000px';
// Large font size makes even subtle changes obvious
parentNode.style.fontSize = '300px';
// Reset any font properties
parentNode.style.fontVariant = 'normal';
parentNode.style.fontStyle = 'normal';
parentNode.style.fontWeight = 'normal';
parentNode.style.letterSpacing = '0';
parentNode.appendChild(node);
document.body.appendChild(parentNode);
// Remember width with no applied web font
var width = node.offsetWidth;
node.style.fontFamily = trimFontOptions(font) + ', ' + family;
return { node: node, w: width, parent: parentNode };
}
function checkLoadedFonts() {
var i;
var len = this.fonts.length;
var node;
var w;
var loadedCount = len;
for (i = 0; i < len; i += 1) {
if (this.fonts[i].loaded) {
loadedCount -= 1;
} else if (this.fonts[i].fOrigin === 'n' || this.fonts[i].origin === 0) {
this.fonts[i].loaded = true;
} else {
node = this.fonts[i].monoCase.node;
w = this.fonts[i].monoCase.w;
if (node.offsetWidth !== w) {
loadedCount -= 1;
this.fonts[i].loaded = true;
} else {
node = this.fonts[i].sansCase.node;
w = this.fonts[i].sansCase.w;
if (node.offsetWidth !== w) {
loadedCount -= 1;
this.fonts[i].loaded = true;
}
}
if (this.fonts[i].loaded) {
this.fonts[i].sansCase.parent.parentNode.removeChild(this.fonts[i].sansCase.parent);
this.fonts[i].monoCase.parent.parentNode.removeChild(this.fonts[i].monoCase.parent);
}
}
}
if (loadedCount !== 0 && Date.now() - this.initTime < maxWaitingTime) {
setTimeout(this.checkLoadedFontsBinded, 20);
} else {
setTimeout(this.setIsLoadedBinded, 10);
}
}
function createHelper(fontData, def) {
var engine = (document.body && def) ? 'svg' : 'canvas';
var helper;
var fontProps = getFontProperties(fontData);
if (engine === 'svg') {
var tHelper = createNS('text');
tHelper.style.fontSize = '100px';
// tHelper.style.fontFamily = fontData.fFamily;
tHelper.setAttribute('font-family', fontData.fFamily);
tHelper.setAttribute('font-style', fontProps.style);
tHelper.setAttribute('font-weight', fontProps.weight);
tHelper.textContent = '1';
if (fontData.fClass) {
tHelper.style.fontFamily = 'inherit';
tHelper.setAttribute('class', fontData.fClass);
} else {
tHelper.style.fontFamily = fontData.fFamily;
}
def.appendChild(tHelper);
helper = tHelper;
} else {
var tCanvasHelper = new OffscreenCanvas(500, 500).getContext('2d');
tCanvasHelper.font = fontProps.style + ' ' + fontProps.weight + ' 100px ' + fontData.fFamily;
helper = tCanvasHelper;
}
function measure(text) {
if (engine === 'svg') {
helper.textContent = text;
return helper.getComputedTextLength();
}
return helper.measureText(text).width;
}
return {
measureText: measure,
};
}
function addFonts(fontData, defs) {
if (!fontData) {
this.isLoaded = true;
return;
}
if (this.chars) {
this.isLoaded = true;
this.fonts = fontData.list;
return;
}
if (!document.body) {
this.isLoaded = true;
fontData.list.forEach((data) => {
data.helper = createHelper(data);
data.cache = {};
});
this.fonts = fontData.list;
return;
}
var fontArr = fontData.list;
var i;
var len = fontArr.length;
var _pendingFonts = len;
for (i = 0; i < len; i += 1) {
var shouldLoadFont = true;
var loadedSelector;
var j;
fontArr[i].loaded = false;
fontArr[i].monoCase = setUpNode(fontArr[i].fFamily, 'monospace');
fontArr[i].sansCase = setUpNode(fontArr[i].fFamily, 'sans-serif');
if (!fontArr[i].fPath) {
fontArr[i].loaded = true;
_pendingFonts -= 1;
} else if (fontArr[i].fOrigin === 'p' || fontArr[i].origin === 3) {
loadedSelector = document.querySelectorAll('style[f-forigin="p"][f-family="' + fontArr[i].fFamily + '"], style[f-origin="3"][f-family="' + fontArr[i].fFamily + '"]');
if (loadedSelector.length > 0) {
shouldLoadFont = false;
}
if (shouldLoadFont) {
var s = createTag('style');
s.setAttribute('f-forigin', fontArr[i].fOrigin);
s.setAttribute('f-origin', fontArr[i].origin);
s.setAttribute('f-family', fontArr[i].fFamily);
s.type = 'text/css';
s.innerText = '@font-face {font-family: ' + fontArr[i].fFamily + "; font-style: normal; src: url('" + fontArr[i].fPath + "');}";
defs.appendChild(s);
}
} else if (fontArr[i].fOrigin === 'g' || fontArr[i].origin === 1) {
loadedSelector = document.querySelectorAll('link[f-forigin="g"], link[f-origin="1"]');
for (j = 0; j < loadedSelector.length; j += 1) {
if (loadedSelector[j].href.indexOf(fontArr[i].fPath) !== -1) {
// Font is already loaded
shouldLoadFont = false;
}
}
if (shouldLoadFont) {
var l = createTag('link');
l.setAttribute('f-forigin', fontArr[i].fOrigin);
l.setAttribute('f-origin', fontArr[i].origin);
l.type = 'text/css';
l.rel = 'stylesheet';
l.href = fontArr[i].fPath;
document.body.appendChild(l);
}
} else if (fontArr[i].fOrigin === 't' || fontArr[i].origin === 2) {
loadedSelector = document.querySelectorAll('script[f-forigin="t"], script[f-origin="2"]');
for (j = 0; j < loadedSelector.length; j += 1) {
if (fontArr[i].fPath === loadedSelector[j].src) {
// Font is already loaded
shouldLoadFont = false;
}
}
if (shouldLoadFont) {
var sc = createTag('link');
sc.setAttribute('f-forigin', fontArr[i].fOrigin);
sc.setAttribute('f-origin', fontArr[i].origin);
sc.setAttribute('rel', 'stylesheet');
sc.setAttribute('href', fontArr[i].fPath);
defs.appendChild(sc);
}
}
fontArr[i].helper = createHelper(fontArr[i], defs);
fontArr[i].cache = {};
this.fonts.push(fontArr[i]);
}
if (_pendingFonts === 0) {
this.isLoaded = true;
} else {
// On some cases even if the font is loaded, it won't load correctly when measuring text on canvas.
// Adding this timeout seems to fix it
setTimeout(this.checkLoadedFonts.bind(this), 100);
}
}
function addChars(chars) {
if (!chars) {
return;
}
if (!this.chars) {
this.chars = [];
}
var i;
var len = chars.length;
var j;
var jLen = this.chars.length;
var found;
for (i = 0; i < len; i += 1) {
j = 0;
found = false;
while (j < jLen) {
if (this.chars[j].style === chars[i].style && this.chars[j].fFamily === chars[i].fFamily && this.chars[j].ch === chars[i].ch) {
found = true;
}
j += 1;
}
if (!found) {
this.chars.push(chars[i]);
jLen += 1;
}
}
}
function getCharData(char, style, font) {
var i = 0;
var len = this.chars.length;
while (i < len) {
if (this.chars[i].ch === char && this.chars[i].style === style && this.chars[i].fFamily === font) {
return this.chars[i];
}
i += 1;
}
if (((typeof char === 'string' && char.charCodeAt(0) !== 13) || !char)
&& console
&& console.warn // eslint-disable-line no-console
&& !this._warned
) {
this._warned = true;
console.warn('Missing character from exported characters list: ', char, style, font); // eslint-disable-line no-console
}
return emptyChar;
}
function measureText(char, fontName, size) {
var fontData = this.getFontByName(fontName);
// Using the char instead of char.charCodeAt(0)
// to avoid collisions between equal chars
var index = char;
if (!fontData.cache[index]) {
var tHelper = fontData.helper;
if (char === ' ') {
var doubleSize = tHelper.measureText('|' + char + '|');
var singleSize = tHelper.measureText('||');
fontData.cache[index] = (doubleSize - singleSize) / 100;
} else {
fontData.cache[index] = tHelper.measureText(char) / 100;
}
}
return fontData.cache[index] * size;
}
function getFontByName(name) {
var i = 0;
var len = this.fonts.length;
while (i < len) {
if (this.fonts[i].fName === name) {
return this.fonts[i];
}
i += 1;
}
return this.fonts[0];
}
function getCodePoint(string) {
var codePoint = 0;
var first = string.charCodeAt(0);
if (first >= 0xD800 && first <= 0xDBFF) {
var second = string.charCodeAt(1);
if (second >= 0xDC00 && second <= 0xDFFF) {
codePoint = (first - 0xD800) * 0x400 + second - 0xDC00 + 0x10000;
}
}
return codePoint;
}
// Skin tone modifiers
function isModifier(firstCharCode, secondCharCode) {
var sum = firstCharCode.toString(16) + secondCharCode.toString(16);
return surrogateModifiers.indexOf(sum) !== -1;
}
function isZeroWidthJoiner(charCode) {
return charCode === ZERO_WIDTH_JOINER_CODE_POINT;
}
// This codepoint may change the appearance of the preceding character.
// If that is a symbol, dingbat or emoji, U+FE0F forces it to be rendered
// as a colorful image as compared to a monochrome text variant.
function isVariationSelector(charCode) {
return charCode === VARIATION_SELECTOR_16_CODE_POINT;
}
// The regional indicator symbols are a set of 26 alphabetic Unicode
/// characters (A–Z) intended to be used to encode ISO 3166-1 alpha-2
// two-letter country codes in a way that allows optional special treatment.
function isRegionalCode(string) {
var codePoint = getCodePoint(string);
if (codePoint >= REGIONAL_CHARACTER_A_CODE_POINT && codePoint <= REGIONAL_CHARACTER_Z_CODE_POINT) {
return true;
}
return false;
}
// Some Emoji implementations represent combinations of
// two “regional indicator” letters as a single flag symbol.
function isFlagEmoji(string) {
return isRegionalCode(string.substr(0, 2)) && isRegionalCode(string.substr(2, 2));
}
function isCombinedCharacter(char) {
return combinedCharacters.indexOf(char) !== -1;
}
// Regional flags start with a BLACK_FLAG_CODE_POINT
// folowed by 5 chars in the TAG range
// and end with a CANCEL_TAG_CODE_POINT
function isRegionalFlag(text, index) {
var codePoint = getCodePoint(text.substr(index, 2));
if (codePoint !== BLACK_FLAG_CODE_POINT) {
return false;
}
var count = 0;
index += 2;
while (count < 5) {
codePoint = getCodePoint(text.substr(index, 2));
if (codePoint < A_TAG_CODE_POINT || codePoint > Z_TAG_CODE_POINT) {
return false;
}
count += 1;
index += 2;
}
return getCodePoint(text.substr(index, 2)) === CANCEL_TAG_CODE_POINT;
}
function setIsLoaded() {
this.isLoaded = true;
}
var Font = function () {
this.fonts = [];
this.chars = null;
this.typekitLoaded = 0;
this.isLoaded = false;
this._warned = false;
this.initTime = Date.now();
this.setIsLoadedBinded = this.setIsLoaded.bind(this);
this.checkLoadedFontsBinded = this.checkLoadedFonts.bind(this);
};
Font.isModifier = isModifier;
Font.isZeroWidthJoiner = isZeroWidthJoiner;
Font.isFlagEmoji = isFlagEmoji;
Font.isRegionalCode = isRegionalCode;
Font.isCombinedCharacter = isCombinedCharacter;
Font.isRegionalFlag = isRegionalFlag;
Font.isVariationSelector = isVariationSelector;
Font.BLACK_FLAG_CODE_POINT = BLACK_FLAG_CODE_POINT;
var fontPrototype = {
addChars: addChars,
addFonts: addFonts,
getCharData: getCharData,
getFontByName: getFontByName,
measureText: measureText,
checkLoadedFonts: checkLoadedFonts,
setIsLoaded: setIsLoaded,
};
Font.prototype = fontPrototype;
return Font;
}());
function SlotManager(animationData) {
this.animationData = animationData;
}
SlotManager.prototype.getProp = function (data) {
if (this.animationData.slots
&& this.animationData.slots[data.sid]
) {
return Object.assign(data, this.animationData.slots[data.sid].p);
}
return data;
};
function slotFactory(animationData) {
return new SlotManager(animationData);
}
function RenderableElement() {
}
RenderableElement.prototype = {
initRenderable: function () {
// layer's visibility related to inpoint and outpoint. Rename isVisible to isInRange
this.isInRange = false;
// layer's display state
this.hidden = false;
// If layer's transparency equals 0, it can be hidden
this.isTransparent = false;
// list of animated components
this.renderableComponents = [];
},
addRenderableComponent: function (component) {
if (this.renderableComponents.indexOf(component) === -1) {
this.renderableComponents.push(component);
}
},
removeRenderableComponent: function (component) {
if (this.renderableComponents.indexOf(component) !== -1) {
this.renderableComponents.splice(this.renderableComponents.indexOf(component), 1);
}
},
prepareRenderableFrame: function (num) {
this.checkLayerLimits(num);
},
checkTransparency: function () {
if (this.finalTransform.mProp.o.v <= 0) {
if (!this.isTransparent && this.globalData.renderConfig.hideOnTransparent) {
this.isTransparent = true;
this.hide();
}
} else if (this.isTransparent) {
this.isTransparent = false;
this.show();
}
},
/**
* @function
* Initializes frame related properties.
*
* @param {number} num
* current frame number in Layer's time
*
*/
checkLayerLimits: function (num) {
if (this.data.ip - this.data.st <= num && this.data.op - this.data.st > num) {
if (this.isInRange !== true) {
this.globalData._mdf = true;
this._mdf = true;
this.isInRange = true;
this.show();
}
} else if (this.isInRange !== false) {
this.globalData._mdf = true;
this.isInRange = false;
this.hide();
}
},
renderRenderable: function () {
var i;
var len = this.renderableComponents.length;
for (i = 0; i < len; i += 1) {
this.renderableComponents[i].renderFrame(this._isFirstFrame);
}
/* this.maskManager.renderFrame(this.finalTransform.mat);
this.renderableEffectsManager.renderFrame(this._isFirstFrame); */
},
sourceRectAtTime: function () {
return {
top: 0,
left: 0,
width: 100,
height: 100,
};
},
getLayerSize: function () {
if (this.data.ty === 5) {
return { w: this.data.textData.width, h: this.data.textData.height };
}
return { w: this.data.width, h: this.data.height };
},
};
const getBlendMode = (function () {
var blendModeEnums = {
0: 'source-over',
1: 'multiply',
2: 'screen',
3: 'overlay',
4: 'darken',
5: 'lighten',
6: 'color-dodge',
7: 'color-burn',
8: 'hard-light',
9: 'soft-light',
10: 'difference',
11: 'exclusion',
12: 'hue',
13: 'saturation',
14: 'color',
15: 'luminosity',
};
return function (mode) {
return blendModeEnums[mode] || '';
};
}());
function SliderEffect(data, elem, container) {
this.p = PropertyFactory.getProp(elem, data.v, 0, 0, container);
}
function AngleEffect(data, elem, container) {
this.p = PropertyFactory.getProp(elem, data.v, 0, 0, container);
}
function ColorEffect(data, elem, container) {
this.p = PropertyFactory.getProp(elem, data.v, 1, 0, container);
}
function PointEffect(data, elem, container) {
this.p = PropertyFactory.getProp(elem, data.v, 1, 0, container);
}
function LayerIndexEffect(data, elem, container) {
this.p = PropertyFactory.getProp(elem, data.v, 0, 0, container);
}
function MaskIndexEffect(data, elem, container) {
this.p = PropertyFactory.getProp(elem, data.v, 0, 0, container);
}
function CheckboxEffect(data, elem, container) {
this.p = PropertyFactory.getProp(elem, data.v, 0, 0, container);
}
function NoValueEffect() {
this.p = {};
}
function EffectsManager(data, element) {
var effects = data.ef || [];
this.effectElements = [];
var i;
var len = effects.length;
var effectItem;
for (i = 0; i < len; i += 1) {
effectItem = new GroupEffect(effects[i], element);
this.effectElements.push(effectItem);
}
}
function GroupEffect(data, element) {
this.init(data, element);
}
extendPrototype([DynamicPropertyContainer], GroupEffect);
GroupEffect.prototype.getValue = GroupEffect.prototype.iterateDynamicProperties;
GroupEffect.prototype.init = function (data, element) {
this.data = data;
this.effectElements = [];
this.initDynamicPropertyContainer(element);
var i;
var len = this.data.ef.length;
var eff;
var effects = this.data.ef;
for (i = 0; i < len; i += 1) {
eff = null;
switch (effects[i].ty) {
case 0:
eff = new SliderEffect(effects[i], element, this);
break;
case 1:
eff = new AngleEffect(effects[i], element, this);
break;
case 2:
eff = new ColorEffect(effects[i], element, this);
break;
case 3:
eff = new PointEffect(effects[i], element, this);
break;
case 4:
case 7:
eff = new CheckboxEffect(effects[i], element, this);
break;
case 10:
eff = new LayerIndexEffect(effects[i], element, this);
break;
case 11:
eff = new MaskIndexEffect(effects[i], element, this);
break;
case 5:
eff = new EffectsManager(effects[i], element, this);
break;
// case 6:
default:
eff = new NoValueEffect(effects[i], element, this);
break;
}
if (eff) {
this.effectElements.push(eff);
}
}
};
function BaseElement() {
}
BaseElement.prototype = {
checkMasks: function () {
if (!this.data.hasMask) {
return false;
}
var i = 0;
var len = this.data.masksProperties.length;
while (i < len) {
if ((this.data.masksProperties[i].mode !== 'n' && this.data.masksProperties[i].cl !== false)) {
return true;
}
i += 1;
}
return false;
},
initExpressions: function () {
const expressionsInterfaces = getExpressionInterfaces();
if (!expressionsInterfaces) {
return;
}
const LayerExpressionInterface = expressionsInterfaces('layer');
const EffectsExpressionInterface = expressionsInterfaces('effects');
const ShapeExpressionInterface = expressionsInterfaces('shape');
const TextExpressionInterface = expressionsInterfaces('text');
const CompExpressionInterface = expressionsInterfaces('comp');
this.layerInterface = LayerExpressionInterface(this);
if (this.data.hasMask && this.maskManager) {
this.layerInterface.registerMaskInterface(this.maskManager);
}
var effectsInterface = EffectsExpressionInterface.createEffectsInterface(this, this.layerInterface);
this.layerInterface.registerEffectsInterface(effectsInterface);
if (this.data.ty === 0 || this.data.xt) {
this.compInterface = CompExpressionInterface(this);
} else if (this.data.ty === 4) {
this.layerInterface.shapeInterface = ShapeExpressionInterface(this.shapesData, this.itemsData, this.layerInterface);
this.layerInterface.content = this.layerInterface.shapeInterface;
} else if (this.data.ty === 5) {
this.layerInterface.textInterface = TextExpressionInterface(this);
this.layerInterface.text = this.layerInterface.textInterface;
}
},
setBlendMode: function () {
var blendModeValue = getBlendMode(this.data.bm);
var elem = this.baseElement || this.layerElement;
elem.style['mix-blend-mode'] = blendModeValue;
},
initBaseData: function (data, globalData, comp) {
this.globalData = globalData;
this.comp = comp;
this.data = data;
this.layerId = createElementID();
// Stretch factor for old animations missing this property.
if (!this.data.sr) {
this.data.sr = 1;
}
// effects manager
this.effectsManager = new EffectsManager(this.data, this, this.dynamicProperties);
},
getType: function () {
return this.type;
},
sourceRectAtTime: function () {},
};
/**
* @file
* Handles element's layer frame update.
* Checks layer in point and out point
*
*/
function FrameElement() {}
FrameElement.prototype = {
/**
* @function
* Initializes frame related properties.
*
*/
initFrame: function () {
// set to true when inpoint is rendered
this._isFirstFrame = false;
// list of animated properties
this.dynamicProperties = [];
// If layer has been modified in current tick this will be true
this._mdf = false;
},
/**
* @function
* Calculates all dynamic values
*
* @param {number} num
* current frame number in Layer's time
* @param {boolean} isVisible
* if layers is currently in range
*
*/
prepareProperties: function (num, isVisible) {
var i;
var len = this.dynamicProperties.length;
for (i = 0; i < len; i += 1) {
if (isVisible || (this._isParent && this.dynamicProperties[i].propType === 'transform')) {
this.dynamicProperties[i].getValue();
if (this.dynamicProperties[i]._mdf) {
this.globalData._mdf = true;
this._mdf = true;
}
}
}
},
addDynamicProperty: function (prop) {
if (this.dynamicProperties.indexOf(prop) === -1) {
this.dynamicProperties.push(prop);
}
},
};
function FootageElement(data, globalData, comp) {
this.initFrame();
this.initRenderable();
this.assetData = globalData.getAssetData(data.refId);
this.footageData = globalData.imageLoader.getAsset(this.assetData);
this.initBaseData(data, globalData, comp);
}
FootageElement.prototype.prepareFrame = function () {
};
extendPrototype([RenderableElement, BaseElement, FrameElement], FootageElement);
FootageElement.prototype.getBaseElement = function () {
return null;
};
FootageElement.prototype.renderFrame = function () {
};
FootageElement.prototype.destroy = function () {
};
FootageElement.prototype.initExpressions = function () {
const expressionsInterfaces = getExpressionInterfaces();
if (!expressionsInterfaces) {
return;
}
const FootageInterface = expressionsInterfaces('footage');
this.layerInterface = FootageInterface(this);
};
FootageElement.prototype.getFootageData = function () {
return this.footageData;
};
function AudioElement(data, globalData, comp) {
this.initFrame();
this.initRenderable();
this.assetData = globalData.getAssetData(data.refId);
this.initBaseData(data, globalData, comp);
this._isPlaying = false;
this._canPlay = false;
var assetPath = this.globalData.getAssetsPath(this.assetData);
this.audio = this.globalData.audioController.createAudio(assetPath);
this._currentTime = 0;
this.globalData.audioController.addAudio(this);
this._volumeMultiplier = 1;
this._volume = 1;
this._previousVolume = null;
this.tm = data.tm ? PropertyFactory.getProp(this, data.tm, 0, globalData.frameRate, this) : { _placeholder: true };
this.lv = PropertyFactory.getProp(this, data.au && data.au.lv ? data.au.lv : { k: [100] }, 1, 0.01, this);
}
AudioElement.prototype.prepareFrame = function (num) {
this.prepareRenderableFrame(num, true);
this.prepareProperties(num, true);
if (!this.tm._placeholder) {
var timeRemapped = this.tm.v;
this._currentTime = timeRemapped;
} else {
this._currentTime = num / this.data.sr;
}
this._volume = this.lv.v[0];
var totalVolume = this._volume * this._volumeMultiplier;
if (this._previousVolume !== totalVolume) {
this._previousVolume = totalVolume;
this.audio.volume(totalVolume);
}
};
extendPrototype([RenderableElement, BaseElement, FrameElement], AudioElement);
AudioElement.prototype.renderFrame = function () {
if (this.isInRange && this._canPlay) {
if (!this._isPlaying) {
this.audio.play();
this.audio.seek(this._currentTime / this.globalData.frameRate);
this._isPlaying = true;
} else if (!this.audio.playing()
|| Math.abs(this._currentTime / this.globalData.frameRate - this.audio.seek()) > 0.1
) {
this.audio.seek(this._currentTime / this.globalData.frameRate);
}
}
};
AudioElement.prototype.show = function () {
// this.audio.play()
};
AudioElement.prototype.hide = function () {
this.audio.pause();
this._isPlaying = false;
};
AudioElement.prototype.pause = function () {
this.audio.pause();
this._isPlaying = false;
this._canPlay = false;
};
AudioElement.prototype.resume = function () {
this._canPlay = true;
};
AudioElement.prototype.setRate = function (rateValue) {
this.audio.rate(rateValue);
};
AudioElement.prototype.volume = function (volumeValue) {
this._volumeMultiplier = volumeValue;
this._previousVolume = volumeValue * this._volume;
this.audio.volume(this._previousVolume);
};
AudioElement.prototype.getBaseElement = function () {
return null;
};
AudioElement.prototype.destroy = function () {
};
AudioElement.prototype.sourceRectAtTime = function () {
};
AudioElement.prototype.initExpressions = function () {
};
function BaseRenderer() {}
BaseRenderer.prototype.checkLayers = function (num) {
var i;
var len = this.layers.length;
var data;
this.completeLayers = true;
for (i = len - 1; i >= 0; i -= 1) {
if (!this.elements[i]) {
data = this.layers[i];
if (data.ip - data.st <= (num - this.layers[i].st) && data.op - data.st > (num - this.layers[i].st)) {
this.buildItem(i);
}
}
this.completeLayers = this.elements[i] ? this.completeLayers : false;
}
this.checkPendingElements();
};
BaseRenderer.prototype.createItem = function (layer) {
switch (layer.ty) {
case 2:
return this.createImage(layer);
case 0:
return this.createComp(layer);
case 1:
return this.createSolid(layer);
case 3:
return this.createNull(layer);
case 4:
return this.createShape(layer);
case 5:
return this.createText(layer);
case 6:
return this.createAudio(layer);
case 13:
return this.createCamera(layer);
case 15:
return this.createFootage(layer);
default:
return this.createNull(layer);
}
};
BaseRenderer.prototype.createCamera = function () {
throw new Error('You\'re using a 3d camera. Try the html renderer.');
};
BaseRenderer.prototype.createAudio = function (data) {
return new AudioElement(data, this.globalData, this);
};
BaseRenderer.prototype.createFootage = function (data) {
return new FootageElement(data, this.globalData, this);
};
BaseRenderer.prototype.buildAllItems = function () {
var i;
var len = this.layers.length;
for (i = 0; i < len; i += 1) {
this.buildItem(i);
}
this.checkPendingElements();
};
BaseRenderer.prototype.includeLayers = function (newLayers) {
this.completeLayers = false;
var i;
var len = newLayers.length;
var j;
var jLen = this.layers.length;
for (i = 0; i < len; i += 1) {
j = 0;
while (j < jLen) {
if (this.layers[j].id === newLayers[i].id) {
this.layers[j] = newLayers[i];
break;
}
j += 1;
}
}
};
BaseRenderer.prototype.setProjectInterface = function (pInterface) {
this.globalData.projectInterface = pInterface;
};
BaseRenderer.prototype.initItems = function () {
if (!this.globalData.progressiveLoad) {
this.buildAllItems();
}
};
BaseRenderer.prototype.buildElementParenting = function (element, parentName, hierarchy) {
var elements = this.elements;
var layers = this.layers;
var i = 0;
var len = layers.length;
while (i < len) {
if (layers[i].ind == parentName) { // eslint-disable-line eqeqeq
if (!elements[i] || elements[i] === true) {
this.buildItem(i);
this.addPendingElement(element);
} else {
hierarchy.push(elements[i]);
elements[i].setAsParent();
if (layers[i].parent !== undefined) {
this.buildElementParenting(element, layers[i].parent, hierarchy);
} else {
element.setHierarchy(hierarchy);
}
}
}
i += 1;
}
};
BaseRenderer.prototype.addPendingElement = function (element) {
this.pendingElements.push(element);
};
BaseRenderer.prototype.searchExtraCompositions = function (assets) {
var i;
var len = assets.length;
for (i = 0; i < len; i += 1) {
if (assets[i].xt) {
var comp = this.createComp(assets[i]);
comp.initExpressions();
this.globalData.projectInterface.registerComposition(comp);
}
}
};
BaseRenderer.prototype.getElementById = function (ind) {
var i;
var len = this.elements.length;
for (i = 0; i < len; i += 1) {
if (this.elements[i].data.ind === ind) {
return this.elements[i];
}
}
return null;
};
BaseRenderer.prototype.getElementByPath = function (path) {
var pathValue = path.shift();
var element;
if (typeof pathValue === 'number') {
element = this.elements[pathValue];
} else {
var i;
var len = this.elements.length;
for (i = 0; i < len; i += 1) {
if (this.elements[i].data.nm === pathValue) {
element = this.elements[i];
break;
}
}
}
if (path.length === 0) {
return element;
}
return element.getElementByPath(path);
};
BaseRenderer.prototype.setupGlobalData = function (animData, fontsContainer) {
this.globalData.fontManager = new FontManager();
this.globalData.slotManager = slotFactory(animData);
this.globalData.fontManager.addChars(animData.chars);
this.globalData.fontManager.addFonts(animData.fonts, fontsContainer);
this.globalData.getAssetData = this.animationItem.getAssetData.bind(this.animationItem);
this.globalData.getAssetsPath = this.animationItem.getAssetsPath.bind(this.animationItem);
this.globalData.imageLoader = this.animationItem.imagePreloader;
this.globalData.audioController = this.animationItem.audioController;
this.globalData.frameId = 0;
this.globalData.frameRate = animData.fr;
this.globalData.nm = animData.nm;
this.globalData.compSize = {
w: animData.w,
h: animData.h,
};
};
var effectTypes = {
TRANSFORM_EFFECT: 'transformEFfect',
};
function TransformElement() {}
TransformElement.prototype = {
initTransform: function () {
var mat = new Matrix();
this.finalTransform = {
mProp: this.data.ks ? TransformPropertyFactory.getTransformProperty(this, this.data.ks, this) : { o: 0 },
_matMdf: false,
_localMatMdf: false,
_opMdf: false,
mat: mat,
localMat: mat,
localOpacity: 1,
};
if (this.data.ao) {
this.finalTransform.mProp.autoOriented = true;
}
// TODO: check TYPE 11: Guided elements
if (this.data.ty !== 11) {
// this.createElements();
}
},
renderTransform: function () {
this.finalTransform._opMdf = this.finalTransform.mProp.o._mdf || this._isFirstFrame;
this.finalTransform._matMdf = this.finalTransform.mProp._mdf || this._isFirstFrame;
if (this.hierarchy) {
var mat;
var finalMat = this.finalTransform.mat;
var i = 0;
var len = this.hierarchy.length;
// Checking if any of the transformation matrices in the hierarchy chain has changed.
if (!this.finalTransform._matMdf) {
while (i < len) {
if (this.hierarchy[i].finalTransform.mProp._mdf) {
this.finalTransform._matMdf = true;
break;
}
i += 1;
}
}
if (this.finalTransform._matMdf) {
mat = this.finalTransform.mProp.v.props;
finalMat.cloneFromProps(mat);
for (i = 0; i < len; i += 1) {
finalMat.multiply(this.hierarchy[i].finalTransform.mProp.v);
}
}
}
if (!this.localTransforms || this.finalTransform._matMdf) {
this.finalTransform._localMatMdf = this.finalTransform._matMdf;
}
if (this.finalTransform._opMdf) {
this.finalTransform.localOpacity = this.finalTransform.mProp.o.v;
}
},
renderLocalTransform: function () {
if (this.localTransforms) {
var i = 0;
var len = this.localTransforms.length;
this.finalTransform._localMatMdf = this.finalTransform._matMdf;
if (!this.finalTransform._localMatMdf || !this.finalTransform._opMdf) {
while (i < len) {
if (this.localTransforms[i]._mdf) {
this.finalTransform._localMatMdf = true;
}
if (this.localTransforms[i]._opMdf && !this.finalTransform._opMdf) {
this.finalTransform.localOpacity = this.finalTransform.mProp.o.v;
this.finalTransform._opMdf = true;
}
i += 1;
}
}
if (this.finalTransform._localMatMdf) {
var localMat = this.finalTransform.localMat;
this.localTransforms[0].matrix.clone(localMat);
for (i = 1; i < len; i += 1) {
var lmat = this.localTransforms[i].matrix;
localMat.multiply(lmat);
}
localMat.multiply(this.finalTransform.mat);
}
if (this.finalTransform._opMdf) {
var localOp = this.finalTransform.localOpacity;
for (i = 0; i < len; i += 1) {
localOp *= this.localTransforms[i].opacity * 0.01;
}
this.finalTransform.localOpacity = localOp;
}
}
},
searchEffectTransforms: function () {
if (this.renderableEffectsManager) {
var transformEffects = this.renderableEffectsManager.getEffects(effectTypes.TRANSFORM_EFFECT);
if (transformEffects.length) {
this.localTransforms = [];
this.finalTransform.localMat = new Matrix();
var i = 0;
var len = transformEffects.length;
for (i = 0; i < len; i += 1) {
this.localTransforms.push(transformEffects[i]);
}
}
}
},
globalToLocal: function (pt) {
var transforms = [];
transforms.push(this.finalTransform);
var flag = true;
var comp = this.comp;
while (flag) {
if (comp.finalTransform) {
if (comp.data.hasMask) {
transforms.splice(0, 0, comp.finalTransform);
}
comp = comp.comp;
} else {
flag = false;
}
}
var i;
var len = transforms.length;
var ptNew;
for (i = 0; i < len; i += 1) {
ptNew = transforms[i].mat.applyToPointArray(0, 0, 0);
// ptNew = transforms[i].mat.applyToPointArray(pt[0],pt[1],pt[2]);
pt = [pt[0] - ptNew[0], pt[1] - ptNew[1], 0];
}
return pt;
},
mHelper: new Matrix(),
};
function MaskElement(data, element, globalData) {
this.data = data;
this.element = element;
this.globalData = globalData;
this.storedData = [];
this.masksProperties = this.data.masksProperties || [];
this.maskElement = null;
var defs = this.globalData.defs;
var i;
var len = this.masksProperties ? this.masksProperties.length : 0;
this.viewData = createSizedArray(len);
this.solidPath = '';
var path;
var properties = this.masksProperties;
var count = 0;
var currentMasks = [];
var j;
var jLen;
var layerId = createElementID();
var rect;
var expansor;
var feMorph;
var x;
var maskType = 'clipPath';
var maskRef = 'clip-path';
for (i = 0; i < len; i += 1) {
if ((properties[i].mode !== 'a' && properties[i].mode !== 'n') || properties[i].inv || properties[i].o.k !== 100 || properties[i].o.x) {
maskType = 'mask';
maskRef = 'mask';
}
if ((properties[i].mode === 's' || properties[i].mode === 'i') && count === 0) {
rect = createNS('rect');
rect.setAttribute('fill', '#ffffff');
rect.setAttribute('width', this.element.comp.data.w || 0);
rect.setAttribute('height', this.element.comp.data.h || 0);
currentMasks.push(rect);
} else {
rect = null;
}
path = createNS('path');
if (properties[i].mode === 'n') {
// TODO move this to a factory or to a constructor
this.viewData[i] = {
op: PropertyFactory.getProp(this.element, properties[i].o, 0, 0.01, this.element),
prop: ShapePropertyFactory.getShapeProp(this.element, properties[i], 3),
elem: path,
lastPath: '',
};
defs.appendChild(path);
} else {
count += 1;
path.setAttribute('fill', properties[i].mode === 's' ? '#000000' : '#ffffff');
path.setAttribute('clip-rule', 'nonzero');
var filterID;
if (properties[i].x.k !== 0) {
maskType = 'mask';
maskRef = 'mask';
x = PropertyFactory.getProp(this.element, properties[i].x, 0, null, this.element);
filterID = createElementID();
expansor = createNS('filter');
expansor.setAttribute('id', filterID);
feMorph = createNS('feMorphology');
feMorph.setAttribute('operator', 'erode');
feMorph.setAttribute('in', 'SourceGraphic');
feMorph.setAttribute('radius', '0');
expansor.appendChild(feMorph);
defs.appendChild(expansor);
path.setAttribute('stroke', properties[i].mode === 's' ? '#000000' : '#ffffff');
} else {
feMorph = null;
x = null;
}
// TODO move this to a factory or to a constructor
this.storedData[i] = {
elem: path,
x: x,
expan: feMorph,
lastPath: '',
lastOperator: '',
filterId: filterID,
lastRadius: 0,
};
if (properties[i].mode === 'i') {
jLen = currentMasks.length;
var g = createNS('g');
for (j = 0; j < jLen; j += 1) {
g.appendChild(currentMasks[j]);
}
var mask = createNS('mask');
mask.setAttribute('mask-type', 'alpha');
mask.setAttribute('id', layerId + '_' + count);
mask.appendChild(path);
defs.appendChild(mask);
g.setAttribute('mask', 'url(' + getLocationHref() + '#' + layerId + '_' + count + ')');
currentMasks.length = 0;
currentMasks.push(g);
} else {
currentMasks.push(path);
}
if (properties[i].inv && !this.solidPath) {
this.solidPath = this.createLayerSolidPath();
}
// TODO move this to a factory or to a constructor
this.viewData[i] = {
elem: path,
lastPath: '',
op: PropertyFactory.getProp(this.element, properties[i].o, 0, 0.01, this.element),
prop: ShapePropertyFactory.getShapeProp(this.element, properties[i], 3),
invRect: rect,
};
if (!this.viewData[i].prop.k) {
this.drawPath(properties[i], this.viewData[i].prop.v, this.viewData[i]);
}
}
}
this.maskElement = createNS(maskType);
len = currentMasks.length;
for (i = 0; i < len; i += 1) {
this.maskElement.appendChild(currentMasks[i]);
}
if (count > 0) {
this.maskElement.setAttribute('id', layerId);
this.element.maskedElement.setAttribute(maskRef, 'url(' + getLocationHref() + '#' + layerId + ')');
defs.appendChild(this.maskElement);
}
if (this.viewData.length) {
this.element.addRenderableComponent(this);
}
}
MaskElement.prototype.getMaskProperty = function (pos) {
return this.viewData[pos].prop;
};
MaskElement.prototype.renderFrame = function (isFirstFrame) {
var finalMat = this.element.finalTransform.mat;
var i;
var len = this.masksProperties.length;
for (i = 0; i < len; i += 1) {
if (this.viewData[i].prop._mdf || isFirstFrame) {
this.drawPath(this.masksProperties[i], this.viewData[i].prop.v, this.viewData[i]);
}
if (this.viewData[i].op._mdf || isFirstFrame) {
this.viewData[i].elem.setAttribute('fill-opacity', this.viewData[i].op.v);
}
if (this.masksProperties[i].mode !== 'n') {
if (this.viewData[i].invRect && (this.element.finalTransform.mProp._mdf || isFirstFrame)) {
this.viewData[i].invRect.setAttribute('transform', finalMat.getInverseMatrix().to2dCSS());
}
if (this.storedData[i].x && (this.storedData[i].x._mdf || isFirstFrame)) {
var feMorph = this.storedData[i].expan;
if (this.storedData[i].x.v < 0) {
if (this.storedData[i].lastOperator !== 'erode') {
this.storedData[i].lastOperator = 'erode';
this.storedData[i].elem.setAttribute('filter', 'url(' + getLocationHref() + '#' + this.storedData[i].filterId + ')');
}
feMorph.setAttribute('radius', -this.storedData[i].x.v);
} else {
if (this.storedData[i].lastOperator !== 'dilate') {
this.storedData[i].lastOperator = 'dilate';
this.storedData[i].elem.setAttribute('filter', null);
}
this.storedData[i].elem.setAttribute('stroke-width', this.storedData[i].x.v * 2);
}
}
}
}
};
MaskElement.prototype.getMaskelement = function () {
return this.maskElement;
};
MaskElement.prototype.createLayerSolidPath = function () {
var path = 'M0,0 ';
path += ' h' + this.globalData.compSize.w;
path += ' v' + this.globalData.compSize.h;
path += ' h-' + this.globalData.compSize.w;
path += ' v-' + this.globalData.compSize.h + ' ';
return path;
};
MaskElement.prototype.drawPath = function (pathData, pathNodes, viewData) {
var pathString = ' M' + pathNodes.v[0][0] + ',' + pathNodes.v[0][1];
var i;
var len;
len = pathNodes._length;
for (i = 1; i < len; i += 1) {
// pathString += " C"+pathNodes.o[i-1][0]+','+pathNodes.o[i-1][1] + " "+pathNodes.i[i][0]+','+pathNodes.i[i][1] + " "+pathNodes.v[i][0]+','+pathNodes.v[i][1];
pathString += ' C' + pathNodes.o[i - 1][0] + ',' + pathNodes.o[i - 1][1] + ' ' + pathNodes.i[i][0] + ',' + pathNodes.i[i][1] + ' ' + pathNodes.v[i][0] + ',' + pathNodes.v[i][1];
}
// pathString += " C"+pathNodes.o[i-1][0]+','+pathNodes.o[i-1][1] + " "+pathNodes.i[0][0]+','+pathNodes.i[0][1] + " "+pathNodes.v[0][0]+','+pathNodes.v[0][1];
if (pathNodes.c && len > 1) {
pathString += ' C' + pathNodes.o[i - 1][0] + ',' + pathNodes.o[i - 1][1] + ' ' + pathNodes.i[0][0] + ',' + pathNodes.i[0][1] + ' ' + pathNodes.v[0][0] + ',' + pathNodes.v[0][1];
}
// pathNodes.__renderedString = pathString;
if (viewData.lastPath !== pathString) {
var pathShapeValue = '';
if (viewData.elem) {
if (pathNodes.c) {
pathShapeValue = pathData.inv ? this.solidPath + pathString : pathString;
}
viewData.elem.setAttribute('d', pathShapeValue);
}
viewData.lastPath = pathString;
}
};
MaskElement.prototype.destroy = function () {
this.element = null;
this.globalData = null;
this.maskElement = null;
this.data = null;
this.masksProperties = null;
};
const filtersFactory = (function () {
var ob = {};
ob.createFilter = createFilter;
ob.createAlphaToLuminanceFilter = createAlphaToLuminanceFilter;
function createFilter(filId, skipCoordinates) {
var fil = createNS('filter');
fil.setAttribute('id', filId);
if (skipCoordinates !== true) {
fil.setAttribute('filterUnits', 'objectBoundingBox');
fil.setAttribute('x', '0%');
fil.setAttribute('y', '0%');
fil.setAttribute('width', '100%');
fil.setAttribute('height', '100%');
}
return fil;
}
function createAlphaToLuminanceFilter() {
var feColorMatrix = createNS('feColorMatrix');
feColorMatrix.setAttribute('type', 'matrix');
feColorMatrix.setAttribute('color-interpolation-filters', 'sRGB');
feColorMatrix.setAttribute('values', '0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 1');
return feColorMatrix;
}
return ob;
}());
const featureSupport = (function () {
var ob = {
maskType: true,
svgLumaHidden: true,
offscreenCanvas: typeof OffscreenCanvas !== 'undefined',
};
if (/MSIE 10/i.test(navigator.userAgent) || /MSIE 9/i.test(navigator.userAgent) || /rv:11.0/i.test(navigator.userAgent) || /Edge\/\d./i.test(navigator.userAgent)) {
ob.maskType = false;
}
if (/firefox/i.test(navigator.userAgent)) {
ob.svgLumaHidden = false;
}
return ob;
}());
var registeredEffects$1 = {};
var idPrefix = 'filter_result_';
function SVGEffects(elem) {
var i;
var source = 'SourceGraphic';
var len = elem.data.ef ? elem.data.ef.length : 0;
var filId = createElementID();
var fil = filtersFactory.createFilter(filId, true);
var count = 0;
this.filters = [];
var filterManager;
for (i = 0; i < len; i += 1) {
filterManager = null;
var type = elem.data.ef[i].ty;
if (registeredEffects$1[type]) {
var Effect = registeredEffects$1[type].effect;
filterManager = new Effect(fil, elem.effectsManager.effectElements[i], elem, idPrefix + count, source);
source = idPrefix + count;
if (registeredEffects$1[type].countsAsEffect) {
count += 1;
}
}
if (filterManager) {
this.filters.push(filterManager);
}
}
if (count) {
elem.globalData.defs.appendChild(fil);
elem.layerElement.setAttribute('filter', 'url(' + getLocationHref() + '#' + filId + ')');
}
if (this.filters.length) {
elem.addRenderableComponent(this);
}
}
SVGEffects.prototype.renderFrame = function (_isFirstFrame) {
var i;
var len = this.filters.length;
for (i = 0; i < len; i += 1) {
this.filters[i].renderFrame(_isFirstFrame);
}
};
SVGEffects.prototype.getEffects = function (type) {
var i;
var len = this.filters.length;
var effects = [];
for (i = 0; i < len; i += 1) {
if (this.filters[i].type === type) {
effects.push(this.filters[i]);
}
}
return effects;
};
function registerEffect$1(id, effect, countsAsEffect) {
registeredEffects$1[id] = {
effect,
countsAsEffect,
};
}
function SVGBaseElement() {
}
SVGBaseElement.prototype = {
initRendererElement: function () {
this.layerElement = createNS('g');
},
createContainerElements: function () {
this.matteElement = createNS('g');
this.transformedElement = this.layerElement;
this.maskedElement = this.layerElement;
this._sizeChanged = false;
var layerElementParent = null;
// If this layer acts as a mask for the following layer
if (this.data.td) {
this.matteMasks = {};
var gg = createNS('g');
gg.setAttribute('id', this.layerId);
gg.appendChild(this.layerElement);
layerElementParent = gg;
this.globalData.defs.appendChild(gg);
} else if (this.data.tt) {
this.matteElement.appendChild(this.layerElement);
layerElementParent = this.matteElement;
this.baseElement = this.matteElement;
} else {
this.baseElement = this.layerElement;
}
if (this.data.ln) {
this.layerElement.setAttribute('id', this.data.ln);
}
if (this.data.cl) {
this.layerElement.setAttribute('class', this.data.cl);
}
// Clipping compositions to hide content that exceeds boundaries. If collapsed transformations is on, component should not be clipped
if (this.data.ty === 0 && !this.data.hd) {
var cp = createNS('clipPath');
var pt = createNS('path');
pt.setAttribute('d', 'M0,0 L' + this.data.w + ',0 L' + this.data.w + ',' + this.data.h + ' L0,' + this.data.h + 'z');
var clipId = createElementID();
cp.setAttribute('id', clipId);
cp.appendChild(pt);
this.globalData.defs.appendChild(cp);
if (this.checkMasks()) {
var cpGroup = createNS('g');
cpGroup.setAttribute('clip-path', 'url(' + getLocationHref() + '#' + clipId + ')');
cpGroup.appendChild(this.layerElement);
this.transformedElement = cpGroup;
if (layerElementParent) {
layerElementParent.appendChild(this.transformedElement);
} else {
this.baseElement = this.transformedElement;
}
} else {
this.layerElement.setAttribute('clip-path', 'url(' + getLocationHref() + '#' + clipId + ')');
}
}
if (this.data.bm !== 0) {
this.setBlendMode();
}
},
renderElement: function () {
if (this.finalTransform._localMatMdf) {
this.transformedElement.setAttribute('transform', this.finalTransform.localMat.to2dCSS());
}
if (this.finalTransform._opMdf) {
this.transformedElement.setAttribute('opacity', this.finalTransform.localOpacity);
}
},
destroyBaseElement: function () {
this.layerElement = null;
this.matteElement = null;
this.maskManager.destroy();
},
getBaseElement: function () {
if (this.data.hd) {
return null;
}
return this.baseElement;
},
createRenderableComponents: function () {
this.maskManager = new MaskElement(this.data, this, this.globalData);
this.renderableEffectsManager = new SVGEffects(this);
this.searchEffectTransforms();
},
getMatte: function (matteType) {
// This should not be a common case. But for backward compatibility, we'll create the matte object.
// It solves animations that have two consecutive layers marked as matte masks.
// Which is an undefined behavior in AE.
if (!this.matteMasks) {
this.matteMasks = {};
}
if (!this.matteMasks[matteType]) {
var id = this.layerId + '_' + matteType;
var filId;
var fil;
var useElement;
var gg;
if (matteType === 1 || matteType === 3) {
var masker = createNS('mask');
masker.setAttribute('id', id);
masker.setAttribute('mask-type', matteType === 3 ? 'luminance' : 'alpha');
useElement = createNS('use');
useElement.setAttributeNS('http://www.w3.org/1999/xlink', 'href', '#' + this.layerId);
masker.appendChild(useElement);
this.globalData.defs.appendChild(masker);
if (!featureSupport.maskType && matteType === 1) {
masker.setAttribute('mask-type', 'luminance');
filId = createElementID();
fil = filtersFactory.createFilter(filId);
this.globalData.defs.appendChild(fil);
fil.appendChild(filtersFactory.createAlphaToLuminanceFilter());
gg = createNS('g');
gg.appendChild(useElement);
masker.appendChild(gg);
gg.setAttribute('filter', 'url(' + getLocationHref() + '#' + filId + ')');
}
} else if (matteType === 2) {
var maskGroup = createNS('mask');
maskGroup.setAttribute('id', id);
maskGroup.setAttribute('mask-type', 'alpha');
var maskGrouper = createNS('g');
maskGroup.appendChild(maskGrouper);
filId = createElementID();
fil = filtersFactory.createFilter(filId);
/// /
var feCTr = createNS('feComponentTransfer');
feCTr.setAttribute('in', 'SourceGraphic');
fil.appendChild(feCTr);
var feFunc = createNS('feFuncA');
feFunc.setAttribute('type', 'table');
feFunc.setAttribute('tableValues', '1.0 0.0');
feCTr.appendChild(feFunc);
/// /
this.globalData.defs.appendChild(fil);
var alphaRect = createNS('rect');
alphaRect.setAttribute('width', this.comp.data.w);
alphaRect.setAttribute('height', this.comp.data.h);
alphaRect.setAttribute('x', '0');
alphaRect.setAttribute('y', '0');
alphaRect.setAttribute('fill', '#ffffff');
alphaRect.setAttribute('opacity', '0');
maskGrouper.setAttribute('filter', 'url(' + getLocationHref() + '#' + filId + ')');
maskGrouper.appendChild(alphaRect);
useElement = createNS('use');
useElement.setAttributeNS('http://www.w3.org/1999/xlink', 'href', '#' + this.layerId);
maskGrouper.appendChild(useElement);
if (!featureSupport.maskType) {
maskGroup.setAttribute('mask-type', 'luminance');
fil.appendChild(filtersFactory.createAlphaToLuminanceFilter());
gg = createNS('g');
maskGrouper.appendChild(alphaRect);
gg.appendChild(this.layerElement);
maskGrouper.appendChild(gg);
}
this.globalData.defs.appendChild(maskGroup);
}
this.matteMasks[matteType] = id;
}
return this.matteMasks[matteType];
},
setMatte: function (id) {
if (!this.matteElement) {
return;
}
this.matteElement.setAttribute('mask', 'url(' + getLocationHref() + '#' + id + ')');
},
};
/**
* @file
* Handles AE's layer parenting property.
*
*/
function HierarchyElement() {}
HierarchyElement.prototype = {
/**
* @function
* Initializes hierarchy properties
*
*/
initHierarchy: function () {
// element's parent list
this.hierarchy = [];
// if element is parent of another layer _isParent will be true
this._isParent = false;
this.checkParenting();
},
/**
* @function
* Sets layer's hierarchy.
* @param {array} hierarch
* layer's parent list
*
*/
setHierarchy: function (hierarchy) {
this.hierarchy = hierarchy;
},
/**
* @function
* Sets layer as parent.
*
*/
setAsParent: function () {
this._isParent = true;
},
/**
* @function
* Searches layer's parenting chain
*
*/
checkParenting: function () {
if (this.data.parent !== undefined) {
this.comp.buildElementParenting(this, this.data.parent, []);
}
},
};
function RenderableDOMElement() {}
(function () {
var _prototype = {
initElement: function (data, globalData, comp) {
this.initFrame();
this.initBaseData(data, globalData, comp);
this.initTransform(data, globalData, comp);
this.initHierarchy();
this.initRenderable();
this.initRendererElement();
this.createContainerElements();
this.createRenderableComponents();
this.createContent();
this.hide();
},
hide: function () {
// console.log('HIDE', this);
if (!this.hidden && (!this.isInRange || this.isTransparent)) {
var elem = this.baseElement || this.layerElement;
elem.style.display = 'none';
this.hidden = true;
}
},
show: function () {
// console.log('SHOW', this);
if (this.isInRange && !this.isTransparent) {
if (!this.data.hd) {
var elem = this.baseElement || this.layerElement;
elem.style.display = 'block';
}
this.hidden = false;
this._isFirstFrame = true;
}
},
renderFrame: function () {
// If it is exported as hidden (data.hd === true) no need to render
// If it is not visible no need to render
if (this.data.hd || this.hidden) {
return;
}
this.renderTransform();
this.renderRenderable();
this.renderLocalTransform();
this.renderElement();
this.renderInnerContent();
if (this._isFirstFrame) {
this._isFirstFrame = false;
}
},
renderInnerContent: function () {},
prepareFrame: function (num) {
this._mdf = false;
this.prepareRenderableFrame(num);
this.prepareProperties(num, this.isInRange);
this.checkTransparency();
},
destroy: function () {
this.innerElem = null;
this.destroyBaseElement();
},
};
extendPrototype([RenderableElement, createProxyFunction(_prototype)], RenderableDOMElement);
}());
function IImageElement(data, globalData, comp) {
this.assetData = globalData.getAssetData(data.refId);
if (this.assetData && this.assetData.sid) {
this.assetData = globalData.slotManager.getProp(this.assetData);
}
this.initElement(data, globalData, comp);
this.sourceRect = {
top: 0, left: 0, width: this.assetData.w, height: this.assetData.h,
};
}
extendPrototype([BaseElement, TransformElement, SVGBaseElement, HierarchyElement, FrameElement, RenderableDOMElement], IImageElement);
IImageElement.prototype.createContent = function () {
var assetPath = this.globalData.getAssetsPath(this.assetData);
this.innerElem = createNS('image');
this.innerElem.setAttribute('width', this.assetData.w + 'px');
this.innerElem.setAttribute('height', this.assetData.h + 'px');
this.innerElem.setAttribute('preserveAspectRatio', this.assetData.pr || this.globalData.renderConfig.imagePreserveAspectRatio);
this.innerElem.setAttributeNS('http://www.w3.org/1999/xlink', 'href', assetPath);
this.layerElement.appendChild(this.innerElem);
};
IImageElement.prototype.sourceRectAtTime = function () {
return this.sourceRect;
};
function ProcessedElement(element, position) {
this.elem = element;
this.pos = position;
}
function IShapeElement() {
}
IShapeElement.prototype = {
addShapeToModifiers: function (data) {
var i;
var len = this.shapeModifiers.length;
for (i = 0; i < len; i += 1) {
this.shapeModifiers[i].addShape(data);
}
},
isShapeInAnimatedModifiers: function (data) {
var i = 0;
var len = this.shapeModifiers.length;
while (i < len) {
if (this.shapeModifiers[i].isAnimatedWithShape(data)) {
return true;
}
}
return false;
},
renderModifiers: function () {
if (!this.shapeModifiers.length) {
return;
}
var i;
var len = this.shapes.length;
for (i = 0; i < len; i += 1) {
this.shapes[i].sh.reset();
}
len = this.shapeModifiers.length;
var shouldBreakProcess;
for (i = len - 1; i >= 0; i -= 1) {
shouldBreakProcess = this.shapeModifiers[i].processShapes(this._isFirstFrame);
// workaround to fix cases where a repeater resets the shape so the following processes get called twice
// TODO: find a better solution for this
if (shouldBreakProcess) {
break;
}
}
},
searchProcessedElement: function (elem) {
var elements = this.processedElements;
var i = 0;
var len = elements.length;
while (i < len) {
if (elements[i].elem === elem) {
return elements[i].pos;
}
i += 1;
}
return 0;
},
addProcessedElement: function (elem, pos) {
var elements = this.processedElements;
var i = elements.length;
while (i) {
i -= 1;
if (elements[i].elem === elem) {
elements[i].pos = pos;
return;
}
}
elements.push(new ProcessedElement(elem, pos));
},
prepareFrame: function (num) {
this.prepareRenderableFrame(num);
this.prepareProperties(num, this.isInRange);
},
};
const lineCapEnum = {
1: 'butt',
2: 'round',
3: 'square',
};
const lineJoinEnum = {
1: 'miter',
2: 'round',
3: 'bevel',
};
function SVGShapeData(transformers, level, shape) {
this.caches = [];
this.styles = [];
this.transformers = transformers;
this.lStr = '';
this.sh = shape;
this.lvl = level;
// TODO find if there are some cases where _isAnimated can be false.
// For now, since shapes add up with other shapes. They have to be calculated every time.
// One way of finding out is checking if all styles associated to this shape depend only of this shape
this._isAnimated = !!shape.k;
// TODO: commenting this for now since all shapes are animated
var i = 0;
var len = transformers.length;
while (i < len) {
if (transformers[i].mProps.dynamicProperties.length) {
this._isAnimated = true;
break;
}
i += 1;
}
}
SVGShapeData.prototype.setAsAnimated = function () {
this._isAnimated = true;
};
function SVGStyleData(data, level) {
this.data = data;
this.type = data.ty;
this.d = '';
this.lvl = level;
this._mdf = false;
this.closed = data.hd === true;
this.pElem = createNS('path');
this.msElem = null;
}
SVGStyleData.prototype.reset = function () {
this.d = '';
this._mdf = false;
};
function DashProperty(elem, data, renderer, container) {
this.elem = elem;
this.frameId = -1;
this.dataProps = createSizedArray(data.length);
this.renderer = renderer;
this.k = false;
this.dashStr = '';
this.dashArray = createTypedArray('float32', data.length ? data.length - 1 : 0);
this.dashoffset = createTypedArray('float32', 1);
this.initDynamicPropertyContainer(container);
var i;
var len = data.length || 0;
var prop;
for (i = 0; i < len; i += 1) {
prop = PropertyFactory.getProp(elem, data[i].v, 0, 0, this);
this.k = prop.k || this.k;
this.dataProps[i] = { n: data[i].n, p: prop };
}
if (!this.k) {
this.getValue(true);
}
this._isAnimated = this.k;
}
DashProperty.prototype.getValue = function (forceRender) {
if (this.elem.globalData.frameId === this.frameId && !forceRender) {
return;
}
this.frameId = this.elem.globalData.frameId;
this.iterateDynamicProperties();
this._mdf = this._mdf || forceRender;
if (this._mdf) {
var i = 0;
var len = this.dataProps.length;
if (this.renderer === 'svg') {
this.dashStr = '';
}
for (i = 0; i < len; i += 1) {
if (this.dataProps[i].n !== 'o') {
if (this.renderer === 'svg') {
this.dashStr += ' ' + this.dataProps[i].p.v;
} else {
this.dashArray[i] = this.dataProps[i].p.v;
}
} else {
this.dashoffset[0] = this.dataProps[i].p.v;
}
}
}
};
extendPrototype([DynamicPropertyContainer], DashProperty);
function SVGStrokeStyleData(elem, data, styleOb) {
this.initDynamicPropertyContainer(elem);
this.getValue = this.iterateDynamicProperties;
this.o = PropertyFactory.getProp(elem, data.o, 0, 0.01, this);
this.w = PropertyFactory.getProp(elem, data.w, 0, null, this);
this.d = new DashProperty(elem, data.d || {}, 'svg', this);
this.c = PropertyFactory.getProp(elem, data.c, 1, 255, this);
this.style = styleOb;
this._isAnimated = !!this._isAnimated;
}
extendPrototype([DynamicPropertyContainer], SVGStrokeStyleData);
function SVGFillStyleData(elem, data, styleOb) {
this.initDynamicPropertyContainer(elem);
this.getValue = this.iterateDynamicProperties;
this.o = PropertyFactory.getProp(elem, data.o, 0, 0.01, this);
this.c = PropertyFactory.getProp(elem, data.c, 1, 255, this);
this.style = styleOb;
}
extendPrototype([DynamicPropertyContainer], SVGFillStyleData);
function SVGNoStyleData(elem, data, styleOb) {
this.initDynamicPropertyContainer(elem);
this.getValue = this.iterateDynamicProperties;
this.style = styleOb;
}
extendPrototype([DynamicPropertyContainer], SVGNoStyleData);
function GradientProperty(elem, data, container) {
this.data = data;
this.c = createTypedArray('uint8c', data.p * 4);
var cLength = data.k.k[0].s ? (data.k.k[0].s.length - data.p * 4) : data.k.k.length - data.p * 4;
this.o = createTypedArray('float32', cLength);
this._cmdf = false;
this._omdf = false;
this._collapsable = this.checkCollapsable();
this._hasOpacity = cLength;
this.initDynamicPropertyContainer(container);
this.prop = PropertyFactory.getProp(elem, data.k, 1, null, this);
this.k = this.prop.k;
this.getValue(true);
}
GradientProperty.prototype.comparePoints = function (values, points) {
var i = 0;
var len = this.o.length / 2;
var diff;
while (i < len) {
diff = Math.abs(values[i * 4] - values[points * 4 + i * 2]);
if (diff > 0.01) {
return false;
}
i += 1;
}
return true;
};
GradientProperty.prototype.checkCollapsable = function () {
if (this.o.length / 2 !== this.c.length / 4) {
return false;
}
if (this.data.k.k[0].s) {
var i = 0;
var len = this.data.k.k.length;
while (i < len) {
if (!this.comparePoints(this.data.k.k[i].s, this.data.p)) {
return false;
}
i += 1;
}
} else if (!this.comparePoints(this.data.k.k, this.data.p)) {
return false;
}
return true;
};
GradientProperty.prototype.getValue = function (forceRender) {
this.prop.getValue();
this._mdf = false;
this._cmdf = false;
this._omdf = false;
if (this.prop._mdf || forceRender) {
var i;
var len = this.data.p * 4;
var mult;
var val;
for (i = 0; i < len; i += 1) {
mult = i % 4 === 0 ? 100 : 255;
val = Math.round(this.prop.v[i] * mult);
if (this.c[i] !== val) {
this.c[i] = val;
this._cmdf = !forceRender;
}
}
if (this.o.length) {
len = this.prop.v.length;
for (i = this.data.p * 4; i < len; i += 1) {
mult = i % 2 === 0 ? 100 : 1;
val = i % 2 === 0 ? Math.round(this.prop.v[i] * 100) : this.prop.v[i];
if (this.o[i - this.data.p * 4] !== val) {
this.o[i - this.data.p * 4] = val;
this._omdf = !forceRender;
}
}
}
this._mdf = !forceRender;
}
};
extendPrototype([DynamicPropertyContainer], GradientProperty);
function SVGGradientFillStyleData(elem, data, styleOb) {
this.initDynamicPropertyContainer(elem);
this.getValue = this.iterateDynamicProperties;
this.initGradientData(elem, data, styleOb);
}
SVGGradientFillStyleData.prototype.initGradientData = function (elem, data, styleOb) {
this.o = PropertyFactory.getProp(elem, data.o, 0, 0.01, this);
this.s = PropertyFactory.getProp(elem, data.s, 1, null, this);
this.e = PropertyFactory.getProp(elem, data.e, 1, null, this);
this.h = PropertyFactory.getProp(elem, data.h || { k: 0 }, 0, 0.01, this);
this.a = PropertyFactory.getProp(elem, data.a || { k: 0 }, 0, degToRads, this);
this.g = new GradientProperty(elem, data.g, this);
this.style = styleOb;
this.stops = [];
this.setGradientData(styleOb.pElem, data);
this.setGradientOpacity(data, styleOb);
this._isAnimated = !!this._isAnimated;
};
SVGGradientFillStyleData.prototype.setGradientData = function (pathElement, data) {
var gradientId = createElementID();
var gfill = createNS(data.t === 1 ? 'linearGradient' : 'radialGradient');
gfill.setAttribute('id', gradientId);
gfill.setAttribute('spreadMethod', 'pad');
gfill.setAttribute('gradientUnits', 'userSpaceOnUse');
var stops = [];
var stop;
var j;
var jLen;
jLen = data.g.p * 4;
for (j = 0; j < jLen; j += 4) {
stop = createNS('stop');
gfill.appendChild(stop);
stops.push(stop);
}
pathElement.setAttribute(data.ty === 'gf' ? 'fill' : 'stroke', 'url(' + getLocationHref() + '#' + gradientId + ')');
this.gf = gfill;
this.cst = stops;
};
SVGGradientFillStyleData.prototype.setGradientOpacity = function (data, styleOb) {
if (this.g._hasOpacity && !this.g._collapsable) {
var stop;
var j;
var jLen;
var mask = createNS('mask');
var maskElement = createNS('path');
mask.appendChild(maskElement);
var opacityId = createElementID();
var maskId = createElementID();
mask.setAttribute('id', maskId);
var opFill = createNS(data.t === 1 ? 'linearGradient' : 'radialGradient');
opFill.setAttribute('id', opacityId);
opFill.setAttribute('spreadMethod', 'pad');
opFill.setAttribute('gradientUnits', 'userSpaceOnUse');
jLen = data.g.k.k[0].s ? data.g.k.k[0].s.length : data.g.k.k.length;
var stops = this.stops;
for (j = data.g.p * 4; j < jLen; j += 2) {
stop = createNS('stop');
stop.setAttribute('stop-color', 'rgb(255,255,255)');
opFill.appendChild(stop);
stops.push(stop);
}
maskElement.setAttribute(data.ty === 'gf' ? 'fill' : 'stroke', 'url(' + getLocationHref() + '#' + opacityId + ')');
if (data.ty === 'gs') {
maskElement.setAttribute('stroke-linecap', lineCapEnum[data.lc || 2]);
maskElement.setAttribute('stroke-linejoin', lineJoinEnum[data.lj || 2]);
if (data.lj === 1) {
maskElement.setAttribute('stroke-miterlimit', data.ml);
}
}
this.of = opFill;
this.ms = mask;
this.ost = stops;
this.maskId = maskId;
styleOb.msElem = maskElement;
}
};
extendPrototype([DynamicPropertyContainer], SVGGradientFillStyleData);
function SVGGradientStrokeStyleData(elem, data, styleOb) {
this.initDynamicPropertyContainer(elem);
this.getValue = this.iterateDynamicProperties;
this.w = PropertyFactory.getProp(elem, data.w, 0, null, this);
this.d = new DashProperty(elem, data.d || {}, 'svg', this);
this.initGradientData(elem, data, styleOb);
this._isAnimated = !!this._isAnimated;
}
extendPrototype([SVGGradientFillStyleData, DynamicPropertyContainer], SVGGradientStrokeStyleData);
function ShapeGroupData() {
this.it = [];
this.prevViewData = [];
this.gr = createNS('g');
}
function SVGTransformData(mProps, op, container) {
this.transform = {
mProps: mProps,
op: op,
container: container,
};
this.elements = [];
this._isAnimated = this.transform.mProps.dynamicProperties.length || this.transform.op.effectsSequence.length;
}
const buildShapeString = function (pathNodes, length, closed, mat) {
if (length === 0) {
return '';
}
var _o = pathNodes.o;
var _i = pathNodes.i;
var _v = pathNodes.v;
var i;
var shapeString = ' M' + mat.applyToPointStringified(_v[0][0], _v[0][1]);
for (i = 1; i < length; i += 1) {
shapeString += ' C' + mat.applyToPointStringified(_o[i - 1][0], _o[i - 1][1]) + ' ' + mat.applyToPointStringified(_i[i][0], _i[i][1]) + ' ' + mat.applyToPointStringified(_v[i][0], _v[i][1]);
}
if (closed && length) {
shapeString += ' C' + mat.applyToPointStringified(_o[i - 1][0], _o[i - 1][1]) + ' ' + mat.applyToPointStringified(_i[0][0], _i[0][1]) + ' ' + mat.applyToPointStringified(_v[0][0], _v[0][1]);
shapeString += 'z';
}
return shapeString;
};
const SVGElementsRenderer = (function () {
var _identityMatrix = new Matrix();
var _matrixHelper = new Matrix();
var ob = {
createRenderFunction: createRenderFunction,
};
function createRenderFunction(data) {
switch (data.ty) {
case 'fl':
return renderFill;
case 'gf':
return renderGradient;
case 'gs':
return renderGradientStroke;
case 'st':
return renderStroke;
case 'sh':
case 'el':
case 'rc':
case 'sr':
return renderPath;
case 'tr':
return renderContentTransform;
case 'no':
return renderNoop;
default:
return null;
}
}
function renderContentTransform(styleData, itemData, isFirstFrame) {
if (isFirstFrame || itemData.transform.op._mdf) {
itemData.transform.container.setAttribute('opacity', itemData.transform.op.v);
}
if (isFirstFrame || itemData.transform.mProps._mdf) {
itemData.transform.container.setAttribute('transform', itemData.transform.mProps.v.to2dCSS());
}
}
function renderNoop() {
}
function renderPath(styleData, itemData, isFirstFrame) {
var j;
var jLen;
var pathStringTransformed;
var redraw;
var pathNodes;
var l;
var lLen = itemData.styles.length;
var lvl = itemData.lvl;
var paths;
var mat;
var iterations;
var k;
for (l = 0; l < lLen; l += 1) {
redraw = itemData.sh._mdf || isFirstFrame;
if (itemData.styles[l].lvl < lvl) {
mat = _matrixHelper.reset();
iterations = lvl - itemData.styles[l].lvl;
k = itemData.transformers.length - 1;
while (!redraw && iterations > 0) {
redraw = itemData.transformers[k].mProps._mdf || redraw;
iterations -= 1;
k -= 1;
}
if (redraw) {
iterations = lvl - itemData.styles[l].lvl;
k = itemData.transformers.length - 1;
while (iterations > 0) {
mat.multiply(itemData.transformers[k].mProps.v);
iterations -= 1;
k -= 1;
}
}
} else {
mat = _identityMatrix;
}
paths = itemData.sh.paths;
jLen = paths._length;
if (redraw) {
pathStringTransformed = '';
for (j = 0; j < jLen; j += 1) {
pathNodes = paths.shapes[j];
if (pathNodes && pathNodes._length) {
pathStringTransformed += buildShapeString(pathNodes, pathNodes._length, pathNodes.c, mat);
}
}
itemData.caches[l] = pathStringTransformed;
} else {
pathStringTransformed = itemData.caches[l];
}
itemData.styles[l].d += styleData.hd === true ? '' : pathStringTransformed;
itemData.styles[l]._mdf = redraw || itemData.styles[l]._mdf;
}
}
function renderFill(styleData, itemData, isFirstFrame) {
var styleElem = itemData.style;
if (itemData.c._mdf || isFirstFrame) {
styleElem.pElem.setAttribute('fill', 'rgb(' + bmFloor(itemData.c.v[0]) + ',' + bmFloor(itemData.c.v[1]) + ',' + bmFloor(itemData.c.v[2]) + ')');
}
if (itemData.o._mdf || isFirstFrame) {
styleElem.pElem.setAttribute('fill-opacity', itemData.o.v);
}
}
function renderGradientStroke(styleData, itemData, isFirstFrame) {
renderGradient(styleData, itemData, isFirstFrame);
renderStroke(styleData, itemData, isFirstFrame);
}
function renderGradient(styleData, itemData, isFirstFrame) {
var gfill = itemData.gf;
var hasOpacity = itemData.g._hasOpacity;
var pt1 = itemData.s.v;
var pt2 = itemData.e.v;
if (itemData.o._mdf || isFirstFrame) {
var attr = styleData.ty === 'gf' ? 'fill-opacity' : 'stroke-opacity';
itemData.style.pElem.setAttribute(attr, itemData.o.v);
}
if (itemData.s._mdf || isFirstFrame) {
var attr1 = styleData.t === 1 ? 'x1' : 'cx';
var attr2 = attr1 === 'x1' ? 'y1' : 'cy';
gfill.setAttribute(attr1, pt1[0]);
gfill.setAttribute(attr2, pt1[1]);
if (hasOpacity && !itemData.g._collapsable) {
itemData.of.setAttribute(attr1, pt1[0]);
itemData.of.setAttribute(attr2, pt1[1]);
}
}
var stops;
var i;
var len;
var stop;
if (itemData.g._cmdf || isFirstFrame) {
stops = itemData.cst;
var cValues = itemData.g.c;
len = stops.length;
for (i = 0; i < len; i += 1) {
stop = stops[i];
stop.setAttribute('offset', cValues[i * 4] + '%');
stop.setAttribute('stop-color', 'rgb(' + cValues[i * 4 + 1] + ',' + cValues[i * 4 + 2] + ',' + cValues[i * 4 + 3] + ')');
}
}
if (hasOpacity && (itemData.g._omdf || isFirstFrame)) {
var oValues = itemData.g.o;
if (itemData.g._collapsable) {
stops = itemData.cst;
} else {
stops = itemData.ost;
}
len = stops.length;
for (i = 0; i < len; i += 1) {
stop = stops[i];
if (!itemData.g._collapsable) {
stop.setAttribute('offset', oValues[i * 2] + '%');
}
stop.setAttribute('stop-opacity', oValues[i * 2 + 1]);
}
}
if (styleData.t === 1) {
if (itemData.e._mdf || isFirstFrame) {
gfill.setAttribute('x2', pt2[0]);
gfill.setAttribute('y2', pt2[1]);
if (hasOpacity && !itemData.g._collapsable) {
itemData.of.setAttribute('x2', pt2[0]);
itemData.of.setAttribute('y2', pt2[1]);
}
}
} else {
var rad;
if (itemData.s._mdf || itemData.e._mdf || isFirstFrame) {
rad = Math.sqrt(Math.pow(pt1[0] - pt2[0], 2) + Math.pow(pt1[1] - pt2[1], 2));
gfill.setAttribute('r', rad);
if (hasOpacity && !itemData.g._collapsable) {
itemData.of.setAttribute('r', rad);
}
}
if (itemData.s._mdf || itemData.e._mdf || itemData.h._mdf || itemData.a._mdf || isFirstFrame) {
if (!rad) {
rad = Math.sqrt(Math.pow(pt1[0] - pt2[0], 2) + Math.pow(pt1[1] - pt2[1], 2));
}
var ang = Math.atan2(pt2[1] - pt1[1], pt2[0] - pt1[0]);
var percent = itemData.h.v;
if (percent >= 1) {
percent = 0.99;
} else if (percent <= -1) {
percent = -0.99;
}
var dist = rad * percent;
var x = Math.cos(ang + itemData.a.v) * dist + pt1[0];
var y = Math.sin(ang + itemData.a.v) * dist + pt1[1];
gfill.setAttribute('fx', x);
gfill.setAttribute('fy', y);
if (hasOpacity && !itemData.g._collapsable) {
itemData.of.setAttribute('fx', x);
itemData.of.setAttribute('fy', y);
}
}
// gfill.setAttribute('fy','200');
}
}
function renderStroke(styleData, itemData, isFirstFrame) {
var styleElem = itemData.style;
var d = itemData.d;
if (d && (d._mdf || isFirstFrame) && d.dashStr) {
styleElem.pElem.setAttribute('stroke-dasharray', d.dashStr);
styleElem.pElem.setAttribute('stroke-dashoffset', d.dashoffset[0]);
}
if (itemData.c && (itemData.c._mdf || isFirstFrame)) {
styleElem.pElem.setAttribute('stroke', 'rgb(' + bmFloor(itemData.c.v[0]) + ',' + bmFloor(itemData.c.v[1]) + ',' + bmFloor(itemData.c.v[2]) + ')');
}
if (itemData.o._mdf || isFirstFrame) {
styleElem.pElem.setAttribute('stroke-opacity', itemData.o.v);
}
if (itemData.w._mdf || isFirstFrame) {
styleElem.pElem.setAttribute('stroke-width', itemData.w.v);
if (styleElem.msElem) {
styleElem.msElem.setAttribute('stroke-width', itemData.w.v);
}
}
}
return ob;
}());
function SVGShapeElement(data, globalData, comp) {
// List of drawable elements
this.shapes = [];
// Full shape data
this.shapesData = data.shapes;
// List of styles that will be applied to shapes
this.stylesList = [];
// List of modifiers that will be applied to shapes
this.shapeModifiers = [];
// List of items in shape tree
this.itemsData = [];
// List of items in previous shape tree
this.processedElements = [];
// List of animated components
this.animatedContents = [];
this.initElement(data, globalData, comp);
// Moving any property that doesn't get too much access after initialization because of v8 way of handling more than 10 properties.
// List of elements that have been created
this.prevViewData = [];
// Moving any property that doesn't get too much access after initialization because of v8 way of handling more than 10 properties.
}
extendPrototype([BaseElement, TransformElement, SVGBaseElement, IShapeElement, HierarchyElement, FrameElement, RenderableDOMElement], SVGShapeElement);
SVGShapeElement.prototype.initSecondaryElement = function () {
};
SVGShapeElement.prototype.identityMatrix = new Matrix();
SVGShapeElement.prototype.buildExpressionInterface = function () {};
SVGShapeElement.prototype.createContent = function () {
this.searchShapes(this.shapesData, this.itemsData, this.prevViewData, this.layerElement, 0, [], true);
this.filterUniqueShapes();
};
/*
This method searches for multiple shapes that affect a single element and one of them is animated
*/
SVGShapeElement.prototype.filterUniqueShapes = function () {
var i;
var len = this.shapes.length;
var shape;
var j;
var jLen = this.stylesList.length;
var style;
var tempShapes = [];
var areAnimated = false;
for (j = 0; j < jLen; j += 1) {
style = this.stylesList[j];
areAnimated = false;
tempShapes.length = 0;
for (i = 0; i < len; i += 1) {
shape = this.shapes[i];
if (shape.styles.indexOf(style) !== -1) {
tempShapes.push(shape);
areAnimated = shape._isAnimated || areAnimated;
}
}
if (tempShapes.length > 1 && areAnimated) {
this.setShapesAsAnimated(tempShapes);
}
}
};
SVGShapeElement.prototype.setShapesAsAnimated = function (shapes) {
var i;
var len = shapes.length;
for (i = 0; i < len; i += 1) {
shapes[i].setAsAnimated();
}
};
SVGShapeElement.prototype.createStyleElement = function (data, level) {
// TODO: prevent drawing of hidden styles
var elementData;
var styleOb = new SVGStyleData(data, level);
var pathElement = styleOb.pElem;
if (data.ty === 'st') {
elementData = new SVGStrokeStyleData(this, data, styleOb);
} else if (data.ty === 'fl') {
elementData = new SVGFillStyleData(this, data, styleOb);
} else if (data.ty === 'gf' || data.ty === 'gs') {
var GradientConstructor = data.ty === 'gf' ? SVGGradientFillStyleData : SVGGradientStrokeStyleData;
elementData = new GradientConstructor(this, data, styleOb);
this.globalData.defs.appendChild(elementData.gf);
if (elementData.maskId) {
this.globalData.defs.appendChild(elementData.ms);
this.globalData.defs.appendChild(elementData.of);
pathElement.setAttribute('mask', 'url(' + getLocationHref() + '#' + elementData.maskId + ')');
}
} else if (data.ty === 'no') {
elementData = new SVGNoStyleData(this, data, styleOb);
}
if (data.ty === 'st' || data.ty === 'gs') {
pathElement.setAttribute('stroke-linecap', lineCapEnum[data.lc || 2]);
pathElement.setAttribute('stroke-linejoin', lineJoinEnum[data.lj || 2]);
pathElement.setAttribute('fill-opacity', '0');
if (data.lj === 1) {
pathElement.setAttribute('stroke-miterlimit', data.ml);
}
}
if (data.r === 2) {
pathElement.setAttribute('fill-rule', 'evenodd');
}
if (data.ln) {
pathElement.setAttribute('id', data.ln);
}
if (data.cl) {
pathElement.setAttribute('class', data.cl);
}
if (data.bm) {
pathElement.style['mix-blend-mode'] = getBlendMode(data.bm);
}
this.stylesList.push(styleOb);
this.addToAnimatedContents(data, elementData);
return elementData;
};
SVGShapeElement.prototype.createGroupElement = function (data) {
var elementData = new ShapeGroupData();
if (data.ln) {
elementData.gr.setAttribute('id', data.ln);
}
if (data.cl) {
elementData.gr.setAttribute('class', data.cl);
}
if (data.bm) {
elementData.gr.style['mix-blend-mode'] = getBlendMode(data.bm);
}
return elementData;
};
SVGShapeElement.prototype.createTransformElement = function (data, container) {
var transformProperty = TransformPropertyFactory.getTransformProperty(this, data, this);
var elementData = new SVGTransformData(transformProperty, transformProperty.o, container);
this.addToAnimatedContents(data, elementData);
return elementData;
};
SVGShapeElement.prototype.createShapeElement = function (data, ownTransformers, level) {
var ty = 4;
if (data.ty === 'rc') {
ty = 5;
} else if (data.ty === 'el') {
ty = 6;
} else if (data.ty === 'sr') {
ty = 7;
}
var shapeProperty = ShapePropertyFactory.getShapeProp(this, data, ty, this);
var elementData = new SVGShapeData(ownTransformers, level, shapeProperty);
this.shapes.push(elementData);
this.addShapeToModifiers(elementData);
this.addToAnimatedContents(data, elementData);
return elementData;
};
SVGShapeElement.prototype.addToAnimatedContents = function (data, element) {
var i = 0;
var len = this.animatedContents.length;
while (i < len) {
if (this.animatedContents[i].element === element) {
return;
}
i += 1;
}
this.animatedContents.push({
fn: SVGElementsRenderer.createRenderFunction(data),
element: element,
data: data,
});
};
SVGShapeElement.prototype.setElementStyles = function (elementData) {
var arr = elementData.styles;
var j;
var jLen = this.stylesList.length;
for (j = 0; j < jLen; j += 1) {
if (arr.indexOf(this.stylesList[j]) === -1 && !this.stylesList[j].closed) {
arr.push(this.stylesList[j]);
}
}
};
SVGShapeElement.prototype.reloadShapes = function () {
this._isFirstFrame = true;
var i;
var len = this.itemsData.length;
for (i = 0; i < len; i += 1) {
this.prevViewData[i] = this.itemsData[i];
}
this.searchShapes(this.shapesData, this.itemsData, this.prevViewData, this.layerElement, 0, [], true);
this.filterUniqueShapes();
len = this.dynamicProperties.length;
for (i = 0; i < len; i += 1) {
this.dynamicProperties[i].getValue();
}
this.renderModifiers();
};
SVGShapeElement.prototype.searchShapes = function (arr, itemsData, prevViewData, container, level, transformers, render) {
var ownTransformers = [].concat(transformers);
var i;
var len = arr.length - 1;
var j;
var jLen;
var ownStyles = [];
var ownModifiers = [];
var currentTransform;
var modifier;
var processedPos;
for (i = len; i >= 0; i -= 1) {
processedPos = this.searchProcessedElement(arr[i]);
if (!processedPos) {
arr[i]._render = render;
} else {
itemsData[i] = prevViewData[processedPos - 1];
}
if (arr[i].ty === 'fl' || arr[i].ty === 'st' || arr[i].ty === 'gf' || arr[i].ty === 'gs' || arr[i].ty === 'no') {
if (!processedPos) {
itemsData[i] = this.createStyleElement(arr[i], level);
} else {
itemsData[i].style.closed = arr[i].hd;
}
if (arr[i]._render) {
if (itemsData[i].style.pElem.parentNode !== container) {
container.appendChild(itemsData[i].style.pElem);
}
}
ownStyles.push(itemsData[i].style);
} else if (arr[i].ty === 'gr') {
if (!processedPos) {
itemsData[i] = this.createGroupElement(arr[i]);
} else {
jLen = itemsData[i].it.length;
for (j = 0; j < jLen; j += 1) {
itemsData[i].prevViewData[j] = itemsData[i].it[j];
}
}
this.searchShapes(arr[i].it, itemsData[i].it, itemsData[i].prevViewData, itemsData[i].gr, level + 1, ownTransformers, render);
if (arr[i]._render) {
if (itemsData[i].gr.parentNode !== container) {
container.appendChild(itemsData[i].gr);
}
}
} else if (arr[i].ty === 'tr') {
if (!processedPos) {
itemsData[i] = this.createTransformElement(arr[i], container);
}
currentTransform = itemsData[i].transform;
ownTransformers.push(currentTransform);
} else if (arr[i].ty === 'sh' || arr[i].ty === 'rc' || arr[i].ty === 'el' || arr[i].ty === 'sr') {
if (!processedPos) {
itemsData[i] = this.createShapeElement(arr[i], ownTransformers, level);
}
this.setElementStyles(itemsData[i]);
} else if (arr[i].ty === 'tm' || arr[i].ty === 'rd' || arr[i].ty === 'ms' || arr[i].ty === 'pb' || arr[i].ty === 'zz' || arr[i].ty === 'op') {
if (!processedPos) {
modifier = ShapeModifiers.getModifier(arr[i].ty);
modifier.init(this, arr[i]);
itemsData[i] = modifier;
this.shapeModifiers.push(modifier);
} else {
modifier = itemsData[i];
modifier.closed = false;
}
ownModifiers.push(modifier);
} else if (arr[i].ty === 'rp') {
if (!processedPos) {
modifier = ShapeModifiers.getModifier(arr[i].ty);
itemsData[i] = modifier;
modifier.init(this, arr, i, itemsData);
this.shapeModifiers.push(modifier);
render = false;
} else {
modifier = itemsData[i];
modifier.closed = true;
}
ownModifiers.push(modifier);
}
this.addProcessedElement(arr[i], i + 1);
}
len = ownStyles.length;
for (i = 0; i < len; i += 1) {
ownStyles[i].closed = true;
}
len = ownModifiers.length;
for (i = 0; i < len; i += 1) {
ownModifiers[i].closed = true;
}
};
SVGShapeElement.prototype.renderInnerContent = function () {
this.renderModifiers();
var i;
var len = this.stylesList.length;
for (i = 0; i < len; i += 1) {
this.stylesList[i].reset();
}
this.renderShape();
for (i = 0; i < len; i += 1) {
if (this.stylesList[i]._mdf || this._isFirstFrame) {
if (this.stylesList[i].msElem) {
this.stylesList[i].msElem.setAttribute('d', this.stylesList[i].d);
// Adding M0 0 fixes same mask bug on all browsers
this.stylesList[i].d = 'M0 0' + this.stylesList[i].d;
}
this.stylesList[i].pElem.setAttribute('d', this.stylesList[i].d || 'M0 0');
}
}
};
SVGShapeElement.prototype.renderShape = function () {
var i;
var len = this.animatedContents.length;
var animatedContent;
for (i = 0; i < len; i += 1) {
animatedContent = this.animatedContents[i];
if ((this._isFirstFrame || animatedContent.element._isAnimated) && animatedContent.data !== true) {
animatedContent.fn(animatedContent.data, animatedContent.element, this._isFirstFrame);
}
}
};
SVGShapeElement.prototype.destroy = function () {
this.destroyBaseElement();
this.shapesData = null;
this.itemsData = null;
};
function LetterProps(o, sw, sc, fc, m, p) {
this.o = o;
this.sw = sw;
this.sc = sc;
this.fc = fc;
this.m = m;
this.p = p;
this._mdf = {
o: true,
sw: !!sw,
sc: !!sc,
fc: !!fc,
m: true,
p: true,
};
}
LetterProps.prototype.update = function (o, sw, sc, fc, m, p) {
this._mdf.o = false;
this._mdf.sw = false;
this._mdf.sc = false;
this._mdf.fc = false;
this._mdf.m = false;
this._mdf.p = false;
var updated = false;
if (this.o !== o) {
this.o = o;
this._mdf.o = true;
updated = true;
}
if (this.sw !== sw) {
this.sw = sw;
this._mdf.sw = true;
updated = true;
}
if (this.sc !== sc) {
this.sc = sc;
this._mdf.sc = true;
updated = true;
}
if (this.fc !== fc) {
this.fc = fc;
this._mdf.fc = true;
updated = true;
}
if (this.m !== m) {
this.m = m;
this._mdf.m = true;
updated = true;
}
if (p.length && (this.p[0] !== p[0] || this.p[1] !== p[1] || this.p[4] !== p[4] || this.p[5] !== p[5] || this.p[12] !== p[12] || this.p[13] !== p[13])) {
this.p = p;
this._mdf.p = true;
updated = true;
}
return updated;
};
function TextProperty(elem, data) {
this._frameId = initialDefaultFrame;
this.pv = '';
this.v = '';
this.kf = false;
this._isFirstFrame = true;
this._mdf = false;
if (data.d && data.d.sid) {
data.d = elem.globalData.slotManager.getProp(data.d);
}
this.data = data;
this.elem = elem;
this.comp = this.elem.comp;
this.keysIndex = 0;
this.canResize = false;
this.minimumFontSize = 1;
this.effectsSequence = [];
this.currentData = {
ascent: 0,
boxWidth: this.defaultBoxWidth,
f: '',
fStyle: '',
fWeight: '',
fc: '',
j: '',
justifyOffset: '',
l: [],
lh: 0,
lineWidths: [],
ls: '',
of: '',
s: '',
sc: '',
sw: 0,
t: 0,
tr: 0,
sz: 0,
ps: null,
fillColorAnim: false,
strokeColorAnim: false,
strokeWidthAnim: false,
yOffset: 0,
finalSize: 0,
finalText: [],
finalLineHeight: 0,
__complete: false,
};
this.copyData(this.currentData, this.data.d.k[0].s);
if (!this.searchProperty()) {
this.completeTextData(this.currentData);
}
}
TextProperty.prototype.defaultBoxWidth = [0, 0];
TextProperty.prototype.copyData = function (obj, data) {
for (var s in data) {
if (Object.prototype.hasOwnProperty.call(data, s)) {
obj[s] = data[s];
}
}
return obj;
};
TextProperty.prototype.setCurrentData = function (data) {
if (!data.__complete) {
this.completeTextData(data);
}
this.currentData = data;
this.currentData.boxWidth = this.currentData.boxWidth || this.defaultBoxWidth;
this._mdf = true;
};
TextProperty.prototype.searchProperty = function () {
return this.searchKeyframes();
};
TextProperty.prototype.searchKeyframes = function () {
this.kf = this.data.d.k.length > 1;
if (this.kf) {
this.addEffect(this.getKeyframeValue.bind(this));
}
return this.kf;
};
TextProperty.prototype.addEffect = function (effectFunction) {
this.effectsSequence.push(effectFunction);
this.elem.addDynamicProperty(this);
};
TextProperty.prototype.getValue = function (_finalValue) {
if ((this.elem.globalData.frameId === this.frameId || !this.effectsSequence.length) && !_finalValue) {
return;
}
this.currentData.t = this.data.d.k[this.keysIndex].s.t;
var currentValue = this.currentData;
var currentIndex = this.keysIndex;
if (this.lock) {
this.setCurrentData(this.currentData);
return;
}
this.lock = true;
this._mdf = false;
var i; var
len = this.effectsSequence.length;
var finalValue = _finalValue || this.data.d.k[this.keysIndex].s;
for (i = 0; i < len; i += 1) {
// Checking if index changed to prevent creating a new object every time the expression updates.
if (currentIndex !== this.keysIndex) {
finalValue = this.effectsSequence[i](finalValue, finalValue.t);
} else {
finalValue = this.effectsSequence[i](this.currentData, finalValue.t);
}
}
if (currentValue !== finalValue) {
this.setCurrentData(finalValue);
}
this.v = this.currentData;
this.pv = this.v;
this.lock = false;
this.frameId = this.elem.globalData.frameId;
};
TextProperty.prototype.getKeyframeValue = function () {
var textKeys = this.data.d.k;
var frameNum = this.elem.comp.renderedFrame;
var i = 0; var
len = textKeys.length;
while (i <= len - 1) {
if (i === len - 1 || textKeys[i + 1].t > frameNum) {
break;
}
i += 1;
}
if (this.keysIndex !== i) {
this.keysIndex = i;
}
return this.data.d.k[this.keysIndex].s;
};
TextProperty.prototype.buildFinalText = function (text) {
var charactersArray = [];
var i = 0;
var len = text.length;
var charCode;
var secondCharCode;
var shouldCombine = false;
var shouldCombineNext = false;
var currentChars = '';
while (i < len) {
shouldCombine = shouldCombineNext;
shouldCombineNext = false;
charCode = text.charCodeAt(i);
currentChars = text.charAt(i);
if (FontManager.isCombinedCharacter(charCode)) {
shouldCombine = true;
// It's a potential surrogate pair (this is the High surrogate)
} else if (charCode >= 0xD800 && charCode <= 0xDBFF) {
if (FontManager.isRegionalFlag(text, i)) {
currentChars = text.substr(i, 14);
} else {
secondCharCode = text.charCodeAt(i + 1);
// It's a surrogate pair (this is the Low surrogate)
if (secondCharCode >= 0xDC00 && secondCharCode <= 0xDFFF) {
if (FontManager.isModifier(charCode, secondCharCode)) {
currentChars = text.substr(i, 2);
shouldCombine = true;
} else if (FontManager.isFlagEmoji(text.substr(i, 4))) {
currentChars = text.substr(i, 4);
} else {
currentChars = text.substr(i, 2);
}
}
}
} else if (charCode > 0xDBFF) {
secondCharCode = text.charCodeAt(i + 1);
if (FontManager.isVariationSelector(charCode)) {
shouldCombine = true;
}
} else if (FontManager.isZeroWidthJoiner(charCode)) {
shouldCombine = true;
shouldCombineNext = true;
}
if (shouldCombine) {
charactersArray[charactersArray.length - 1] += currentChars;
shouldCombine = false;
} else {
charactersArray.push(currentChars);
}
i += currentChars.length;
}
return charactersArray;
};
TextProperty.prototype.completeTextData = function (documentData) {
documentData.__complete = true;
var fontManager = this.elem.globalData.fontManager;
var data = this.data;
var letters = [];
var i; var
len;
var newLineFlag; var index = 0; var
val;
var anchorGrouping = data.m.g;
var currentSize = 0; var currentPos = 0; var currentLine = 0; var
lineWidths = [];
var lineWidth = 0;
var maxLineWidth = 0;
var j; var
jLen;
var fontData = fontManager.getFontByName(documentData.f);
var charData; var
cLength = 0;
var fontProps = getFontProperties(fontData);
documentData.fWeight = fontProps.weight;
documentData.fStyle = fontProps.style;
documentData.finalSize = documentData.s;
documentData.finalText = this.buildFinalText(documentData.t);
len = documentData.finalText.length;
documentData.finalLineHeight = documentData.lh;
var trackingOffset = (documentData.tr / 1000) * documentData.finalSize;
var charCode;
if (documentData.sz) {
var flag = true;
var boxWidth = documentData.sz[0];
var boxHeight = documentData.sz[1];
var currentHeight; var
finalText;
while (flag) {
finalText = this.buildFinalText(documentData.t);
currentHeight = 0;
lineWidth = 0;
len = finalText.length;
trackingOffset = (documentData.tr / 1000) * documentData.finalSize;
var lastSpaceIndex = -1;
for (i = 0; i < len; i += 1) {
charCode = finalText[i].charCodeAt(0);
newLineFlag = false;
if (finalText[i] === ' ') {
lastSpaceIndex = i;
} else if (charCode === 13 || charCode === 3) {
lineWidth = 0;
newLineFlag = true;
currentHeight += documentData.finalLineHeight || documentData.finalSize * 1.2;
}
if (fontManager.chars) {
charData = fontManager.getCharData(finalText[i], fontData.fStyle, fontData.fFamily);
cLength = newLineFlag ? 0 : (charData.w * documentData.finalSize) / 100;
} else {
// tCanvasHelper.font = documentData.s + 'px '+ fontData.fFamily;
cLength = fontManager.measureText(finalText[i], documentData.f, documentData.finalSize);
}
if (lineWidth + cLength > boxWidth && finalText[i] !== ' ') {
if (lastSpaceIndex === -1) {
len += 1;
} else {
i = lastSpaceIndex;
}
currentHeight += documentData.finalLineHeight || documentData.finalSize * 1.2;
finalText.splice(i, lastSpaceIndex === i ? 1 : 0, '\r');
// finalText = finalText.substr(0,i) + "\r" + finalText.substr(i === lastSpaceIndex ? i + 1 : i);
lastSpaceIndex = -1;
lineWidth = 0;
} else {
lineWidth += cLength;
lineWidth += trackingOffset;
}
}
currentHeight += (fontData.ascent * documentData.finalSize) / 100;
if (this.canResize && documentData.finalSize > this.minimumFontSize && boxHeight < currentHeight) {
documentData.finalSize -= 1;
documentData.finalLineHeight = (documentData.finalSize * documentData.lh) / documentData.s;
} else {
documentData.finalText = finalText;
len = documentData.finalText.length;
flag = false;
}
}
}
lineWidth = -trackingOffset;
cLength = 0;
var uncollapsedSpaces = 0;
var currentChar;
for (i = 0; i < len; i += 1) {
newLineFlag = false;
currentChar = documentData.finalText[i];
charCode = currentChar.charCodeAt(0);
if (charCode === 13 || charCode === 3) {
uncollapsedSpaces = 0;
lineWidths.push(lineWidth);
maxLineWidth = lineWidth > maxLineWidth ? lineWidth : maxLineWidth;
lineWidth = -2 * trackingOffset;
val = '';
newLineFlag = true;
currentLine += 1;
} else {
val = currentChar;
}
if (fontManager.chars) {
charData = fontManager.getCharData(currentChar, fontData.fStyle, fontManager.getFontByName(documentData.f).fFamily);
cLength = newLineFlag ? 0 : (charData.w * documentData.finalSize) / 100;
} else {
// var charWidth = fontManager.measureText(val, documentData.f, documentData.finalSize);
// tCanvasHelper.font = documentData.finalSize + 'px '+ fontManager.getFontByName(documentData.f).fFamily;
cLength = fontManager.measureText(val, documentData.f, documentData.finalSize);
}
//
if (currentChar === ' ') {
uncollapsedSpaces += cLength + trackingOffset;
} else {
lineWidth += cLength + trackingOffset + uncollapsedSpaces;
uncollapsedSpaces = 0;
}
letters.push({
l: cLength, an: cLength, add: currentSize, n: newLineFlag, anIndexes: [], val: val, line: currentLine, animatorJustifyOffset: 0,
});
if (anchorGrouping == 2) { // eslint-disable-line eqeqeq
currentSize += cLength;
if (val === '' || val === ' ' || i === len - 1) {
if (val === '' || val === ' ') {
currentSize -= cLength;
}
while (currentPos <= i) {
letters[currentPos].an = currentSize;
letters[currentPos].ind = index;
letters[currentPos].extra = cLength;
currentPos += 1;
}
index += 1;
currentSize = 0;
}
} else if (anchorGrouping == 3) { // eslint-disable-line eqeqeq
currentSize += cLength;
if (val === '' || i === len - 1) {
if (val === '') {
currentSize -= cLength;
}
while (currentPos <= i) {
letters[currentPos].an = currentSize;
letters[currentPos].ind = index;
letters[currentPos].extra = cLength;
currentPos += 1;
}
currentSize = 0;
index += 1;
}
} else {
letters[index].ind = index;
letters[index].extra = 0;
index += 1;
}
}
documentData.l = letters;
maxLineWidth = lineWidth > maxLineWidth ? lineWidth : maxLineWidth;
lineWidths.push(lineWidth);
if (documentData.sz) {
documentData.boxWidth = documentData.sz[0];
documentData.justifyOffset = 0;
} else {
documentData.boxWidth = maxLineWidth;
switch (documentData.j) {
case 1:
documentData.justifyOffset = -documentData.boxWidth;
break;
case 2:
documentData.justifyOffset = -documentData.boxWidth / 2;
break;
default:
documentData.justifyOffset = 0;
}
}
documentData.lineWidths = lineWidths;
var animators = data.a; var animatorData; var
letterData;
jLen = animators.length;
var based; var ind; var
indexes = [];
for (j = 0; j < jLen; j += 1) {
animatorData = animators[j];
if (animatorData.a.sc) {
documentData.strokeColorAnim = true;
}
if (animatorData.a.sw) {
documentData.strokeWidthAnim = true;
}
if (animatorData.a.fc || animatorData.a.fh || animatorData.a.fs || animatorData.a.fb) {
documentData.fillColorAnim = true;
}
ind = 0;
based = animatorData.s.b;
for (i = 0; i < len; i += 1) {
letterData = letters[i];
letterData.anIndexes[j] = ind;
if ((based == 1 && letterData.val !== '') || (based == 2 && letterData.val !== '' && letterData.val !== ' ') || (based == 3 && (letterData.n || letterData.val == ' ' || i == len - 1)) || (based == 4 && (letterData.n || i == len - 1))) { // eslint-disable-line eqeqeq
if (animatorData.s.rn === 1) {
indexes.push(ind);
}
ind += 1;
}
}
data.a[j].s.totalChars = ind;
var currentInd = -1; var
newInd;
if (animatorData.s.rn === 1) {
for (i = 0; i < len; i += 1) {
letterData = letters[i];
if (currentInd != letterData.anIndexes[j]) { // eslint-disable-line eqeqeq
currentInd = letterData.anIndexes[j];
newInd = indexes.splice(Math.floor(Math.random() * indexes.length), 1)[0];
}
letterData.anIndexes[j] = newInd;
}
}
}
documentData.yOffset = documentData.finalLineHeight || documentData.finalSize * 1.2;
documentData.ls = documentData.ls || 0;
documentData.ascent = (fontData.ascent * documentData.finalSize) / 100;
};
TextProperty.prototype.updateDocumentData = function (newData, index) {
index = index === undefined ? this.keysIndex : index;
var dData = this.copyData({}, this.data.d.k[index].s);
dData = this.copyData(dData, newData);
this.data.d.k[index].s = dData;
this.recalculate(index);
this.setCurrentData(dData);
this.elem.addDynamicProperty(this);
};
TextProperty.prototype.recalculate = function (index) {
var dData = this.data.d.k[index].s;
dData.__complete = false;
this.keysIndex = 0;
this._isFirstFrame = true;
this.getValue(dData);
};
TextProperty.prototype.canResizeFont = function (_canResize) {
this.canResize = _canResize;
this.recalculate(this.keysIndex);
this.elem.addDynamicProperty(this);
};
TextProperty.prototype.setMinimumFontSize = function (_fontValue) {
this.minimumFontSize = Math.floor(_fontValue) || 1;
this.recalculate(this.keysIndex);
this.elem.addDynamicProperty(this);
};
const TextSelectorProp = (function () {
var max = Math.max;
var min = Math.min;
var floor = Math.floor;
function TextSelectorPropFactory(elem, data) {
this._currentTextLength = -1;
this.k = false;
this.data = data;
this.elem = elem;
this.comp = elem.comp;
this.finalS = 0;
this.finalE = 0;
this.initDynamicPropertyContainer(elem);
this.s = PropertyFactory.getProp(elem, data.s || { k: 0 }, 0, 0, this);
if ('e' in data) {
this.e = PropertyFactory.getProp(elem, data.e, 0, 0, this);
} else {
this.e = { v: 100 };
}
this.o = PropertyFactory.getProp(elem, data.o || { k: 0 }, 0, 0, this);
this.xe = PropertyFactory.getProp(elem, data.xe || { k: 0 }, 0, 0, this);
this.ne = PropertyFactory.getProp(elem, data.ne || { k: 0 }, 0, 0, this);
this.sm = PropertyFactory.getProp(elem, data.sm || { k: 100 }, 0, 0, this);
this.a = PropertyFactory.getProp(elem, data.a, 0, 0.01, this);
if (!this.dynamicProperties.length) {
this.getValue();
}
}
TextSelectorPropFactory.prototype = {
getMult: function (ind) {
if (this._currentTextLength !== this.elem.textProperty.currentData.l.length) {
this.getValue();
}
var x1 = 0;
var y1 = 0;
var x2 = 1;
var y2 = 1;
if (this.ne.v > 0) {
x1 = this.ne.v / 100.0;
} else {
y1 = -this.ne.v / 100.0;
}
if (this.xe.v > 0) {
x2 = 1.0 - this.xe.v / 100.0;
} else {
y2 = 1.0 + this.xe.v / 100.0;
}
var easer = BezierFactory.getBezierEasing(x1, y1, x2, y2).get;
var mult = 0;
var s = this.finalS;
var e = this.finalE;
var type = this.data.sh;
if (type === 2) {
if (e === s) {
mult = ind >= e ? 1 : 0;
} else {
mult = max(0, min(0.5 / (e - s) + (ind - s) / (e - s), 1));
}
mult = easer(mult);
} else if (type === 3) {
if (e === s) {
mult = ind >= e ? 0 : 1;
} else {
mult = 1 - max(0, min(0.5 / (e - s) + (ind - s) / (e - s), 1));
}
mult = easer(mult);
} else if (type === 4) {
if (e === s) {
mult = 0;
} else {
mult = max(0, min(0.5 / (e - s) + (ind - s) / (e - s), 1));
if (mult < 0.5) {
mult *= 2;
} else {
mult = 1 - 2 * (mult - 0.5);
}
}
mult = easer(mult);
} else if (type === 5) {
if (e === s) {
mult = 0;
} else {
var tot = e - s;
/* ind += 0.5;
mult = -4/(tot*tot)*(ind*ind)+(4/tot)*ind; */
ind = min(max(0, ind + 0.5 - s), e - s);
var x = -tot / 2 + ind;
var a = tot / 2;
mult = Math.sqrt(1 - (x * x) / (a * a));
}
mult = easer(mult);
} else if (type === 6) {
if (e === s) {
mult = 0;
} else {
ind = min(max(0, ind + 0.5 - s), e - s);
mult = (1 + (Math.cos((Math.PI + Math.PI * 2 * (ind) / (e - s))))) / 2; // eslint-disable-line
}
mult = easer(mult);
} else {
if (ind >= floor(s)) {
if (ind - s < 0) {
mult = max(0, min(min(e, 1) - (s - ind), 1));
} else {
mult = max(0, min(e - ind, 1));
}
}
mult = easer(mult);
}
// Smoothness implementation.
// The smoothness represents a reduced range of the original [0; 1] range.
// if smoothness is 25%, the new range will be [0.375; 0.625]
// Steps are:
// - find the lower value of the new range (threshold)
// - if multiplier is smaller than that value, floor it to 0
// - if it is larger,
// - subtract the threshold
// - divide it by the smoothness (this will return the range to [0; 1])
// Note: If it doesn't work on some scenarios, consider applying it before the easer.
if (this.sm.v !== 100) {
var smoothness = this.sm.v * 0.01;
if (smoothness === 0) {
smoothness = 0.00000001;
}
var threshold = 0.5 - smoothness * 0.5;
if (mult < threshold) {
mult = 0;
} else {
mult = (mult - threshold) / smoothness;
if (mult > 1) {
mult = 1;
}
}
}
return mult * this.a.v;
},
getValue: function (newCharsFlag) {
this.iterateDynamicProperties();
this._mdf = newCharsFlag || this._mdf;
this._currentTextLength = this.elem.textProperty.currentData.l.length || 0;
if (newCharsFlag && this.data.r === 2) {
this.e.v = this._currentTextLength;
}
var divisor = this.data.r === 2 ? 1 : 100 / this.data.totalChars;
var o = this.o.v / divisor;
var s = this.s.v / divisor + o;
var e = (this.e.v / divisor) + o;
if (s > e) {
var _s = s;
s = e;
e = _s;
}
this.finalS = s;
this.finalE = e;
},
};
extendPrototype([DynamicPropertyContainer], TextSelectorPropFactory);
function getTextSelectorProp(elem, data, arr) {
return new TextSelectorPropFactory(elem, data, arr);
}
return {
getTextSelectorProp: getTextSelectorProp,
};
}());
function TextAnimatorDataProperty(elem, animatorProps, container) {
var defaultData = { propType: false };
var getProp = PropertyFactory.getProp;
var textAnimatorAnimatables = animatorProps.a;
this.a = {
r: textAnimatorAnimatables.r ? getProp(elem, textAnimatorAnimatables.r, 0, degToRads, container) : defaultData,
rx: textAnimatorAnimatables.rx ? getProp(elem, textAnimatorAnimatables.rx, 0, degToRads, container) : defaultData,
ry: textAnimatorAnimatables.ry ? getProp(elem, textAnimatorAnimatables.ry, 0, degToRads, container) : defaultData,
sk: textAnimatorAnimatables.sk ? getProp(elem, textAnimatorAnimatables.sk, 0, degToRads, container) : defaultData,
sa: textAnimatorAnimatables.sa ? getProp(elem, textAnimatorAnimatables.sa, 0, degToRads, container) : defaultData,
s: textAnimatorAnimatables.s ? getProp(elem, textAnimatorAnimatables.s, 1, 0.01, container) : defaultData,
a: textAnimatorAnimatables.a ? getProp(elem, textAnimatorAnimatables.a, 1, 0, container) : defaultData,
o: textAnimatorAnimatables.o ? getProp(elem, textAnimatorAnimatables.o, 0, 0.01, container) : defaultData,
p: textAnimatorAnimatables.p ? getProp(elem, textAnimatorAnimatables.p, 1, 0, container) : defaultData,
sw: textAnimatorAnimatables.sw ? getProp(elem, textAnimatorAnimatables.sw, 0, 0, container) : defaultData,
sc: textAnimatorAnimatables.sc ? getProp(elem, textAnimatorAnimatables.sc, 1, 0, container) : defaultData,
fc: textAnimatorAnimatables.fc ? getProp(elem, textAnimatorAnimatables.fc, 1, 0, container) : defaultData,
fh: textAnimatorAnimatables.fh ? getProp(elem, textAnimatorAnimatables.fh, 0, 0, container) : defaultData,
fs: textAnimatorAnimatables.fs ? getProp(elem, textAnimatorAnimatables.fs, 0, 0.01, container) : defaultData,
fb: textAnimatorAnimatables.fb ? getProp(elem, textAnimatorAnimatables.fb, 0, 0.01, container) : defaultData,
t: textAnimatorAnimatables.t ? getProp(elem, textAnimatorAnimatables.t, 0, 0, container) : defaultData,
};
this.s = TextSelectorProp.getTextSelectorProp(elem, animatorProps.s, container);
this.s.t = animatorProps.s.t;
}
function TextAnimatorProperty(textData, renderType, elem) {
this._isFirstFrame = true;
this._hasMaskedPath = false;
this._frameId = -1;
this._textData = textData;
this._renderType = renderType;
this._elem = elem;
this._animatorsData = createSizedArray(this._textData.a.length);
this._pathData = {};
this._moreOptions = {
alignment: {},
};
this.renderedLetters = [];
this.lettersChangedFlag = false;
this.initDynamicPropertyContainer(elem);
}
TextAnimatorProperty.prototype.searchProperties = function () {
var i;
var len = this._textData.a.length;
var animatorProps;
var getProp = PropertyFactory.getProp;
for (i = 0; i < len; i += 1) {
animatorProps = this._textData.a[i];
this._animatorsData[i] = new TextAnimatorDataProperty(this._elem, animatorProps, this);
}
if (this._textData.p && 'm' in this._textData.p) {
this._pathData = {
a: getProp(this._elem, this._textData.p.a, 0, 0, this),
f: getProp(this._elem, this._textData.p.f, 0, 0, this),
l: getProp(this._elem, this._textData.p.l, 0, 0, this),
r: getProp(this._elem, this._textData.p.r, 0, 0, this),
p: getProp(this._elem, this._textData.p.p, 0, 0, this),
m: this._elem.maskManager.getMaskProperty(this._textData.p.m),
};
this._hasMaskedPath = true;
} else {
this._hasMaskedPath = false;
}
this._moreOptions.alignment = getProp(this._elem, this._textData.m.a, 1, 0, this);
};
TextAnimatorProperty.prototype.getMeasures = function (documentData, lettersChangedFlag) {
this.lettersChangedFlag = lettersChangedFlag;
if (!this._mdf && !this._isFirstFrame && !lettersChangedFlag && (!this._hasMaskedPath || !this._pathData.m._mdf)) {
return;
}
this._isFirstFrame = false;
var alignment = this._moreOptions.alignment.v;
var animators = this._animatorsData;
var textData = this._textData;
var matrixHelper = this.mHelper;
var renderType = this._renderType;
var renderedLettersCount = this.renderedLetters.length;
var xPos;
var yPos;
var i;
var len;
var letters = documentData.l;
var pathInfo;
var currentLength;
var currentPoint;
var segmentLength;
var flag;
var pointInd;
var segmentInd;
var prevPoint;
var points;
var segments;
var partialLength;
var totalLength;
var perc;
var tanAngle;
var mask;
if (this._hasMaskedPath) {
mask = this._pathData.m;
if (!this._pathData.n || this._pathData._mdf) {
var paths = mask.v;
if (this._pathData.r.v) {
paths = paths.reverse();
}
// TODO: release bezier data cached from previous pathInfo: this._pathData.pi
pathInfo = {
tLength: 0,
segments: [],
};
len = paths._length - 1;
var bezierData;
totalLength = 0;
for (i = 0; i < len; i += 1) {
bezierData = bez.buildBezierData(paths.v[i],
paths.v[i + 1],
[paths.o[i][0] - paths.v[i][0], paths.o[i][1] - paths.v[i][1]],
[paths.i[i + 1][0] - paths.v[i + 1][0], paths.i[i + 1][1] - paths.v[i + 1][1]]);
pathInfo.tLength += bezierData.segmentLength;
pathInfo.segments.push(bezierData);
totalLength += bezierData.segmentLength;
}
i = len;
if (mask.v.c) {
bezierData = bez.buildBezierData(paths.v[i],
paths.v[0],
[paths.o[i][0] - paths.v[i][0], paths.o[i][1] - paths.v[i][1]],
[paths.i[0][0] - paths.v[0][0], paths.i[0][1] - paths.v[0][1]]);
pathInfo.tLength += bezierData.segmentLength;
pathInfo.segments.push(bezierData);
totalLength += bezierData.segmentLength;
}
this._pathData.pi = pathInfo;
}
pathInfo = this._pathData.pi;
currentLength = this._pathData.f.v;
segmentInd = 0;
pointInd = 1;
segmentLength = 0;
flag = true;
segments = pathInfo.segments;
if (currentLength < 0 && mask.v.c) {
if (pathInfo.tLength < Math.abs(currentLength)) {
currentLength = -Math.abs(currentLength) % pathInfo.tLength;
}
segmentInd = segments.length - 1;
points = segments[segmentInd].points;
pointInd = points.length - 1;
while (currentLength < 0) {
currentLength += points[pointInd].partialLength;
pointInd -= 1;
if (pointInd < 0) {
segmentInd -= 1;
points = segments[segmentInd].points;
pointInd = points.length - 1;
}
}
}
points = segments[segmentInd].points;
prevPoint = points[pointInd - 1];
currentPoint = points[pointInd];
partialLength = currentPoint.partialLength;
}
len = letters.length;
xPos = 0;
yPos = 0;
var yOff = documentData.finalSize * 1.2 * 0.714;
var firstLine = true;
var animatorProps;
var animatorSelector;
var j;
var jLen;
var letterValue;
jLen = animators.length;
var mult;
var ind = -1;
var offf;
var xPathPos;
var yPathPos;
var initPathPos = currentLength;
var initSegmentInd = segmentInd;
var initPointInd = pointInd;
var currentLine = -1;
var elemOpacity;
var sc;
var sw;
var fc;
var k;
var letterSw;
var letterSc;
var letterFc;
var letterM = '';
var letterP = this.defaultPropsArray;
var letterO;
//
if (documentData.j === 2 || documentData.j === 1) {
var animatorJustifyOffset = 0;
var animatorFirstCharOffset = 0;
var justifyOffsetMult = documentData.j === 2 ? -0.5 : -1;
var lastIndex = 0;
var isNewLine = true;
for (i = 0; i < len; i += 1) {
if (letters[i].n) {
if (animatorJustifyOffset) {
animatorJustifyOffset += animatorFirstCharOffset;
}
while (lastIndex < i) {
letters[lastIndex].animatorJustifyOffset = animatorJustifyOffset;
lastIndex += 1;
}
animatorJustifyOffset = 0;
isNewLine = true;
} else {
for (j = 0; j < jLen; j += 1) {
animatorProps = animators[j].a;
if (animatorProps.t.propType) {
if (isNewLine && documentData.j === 2) {
animatorFirstCharOffset += animatorProps.t.v * justifyOffsetMult;
}
animatorSelector = animators[j].s;
mult = animatorSelector.getMult(letters[i].anIndexes[j], textData.a[j].s.totalChars);
if (mult.length) {
animatorJustifyOffset += animatorProps.t.v * mult[0] * justifyOffsetMult;
} else {
animatorJustifyOffset += animatorProps.t.v * mult * justifyOffsetMult;
}
}
}
isNewLine = false;
}
}
if (animatorJustifyOffset) {
animatorJustifyOffset += animatorFirstCharOffset;
}
while (lastIndex < i) {
letters[lastIndex].animatorJustifyOffset = animatorJustifyOffset;
lastIndex += 1;
}
}
//
for (i = 0; i < len; i += 1) {
matrixHelper.reset();
elemOpacity = 1;
if (letters[i].n) {
xPos = 0;
yPos += documentData.yOffset;
yPos += firstLine ? 1 : 0;
currentLength = initPathPos;
firstLine = false;
if (this._hasMaskedPath) {
segmentInd = initSegmentInd;
pointInd = initPointInd;
points = segments[segmentInd].points;
prevPoint = points[pointInd - 1];
currentPoint = points[pointInd];
partialLength = currentPoint.partialLength;
segmentLength = 0;
}
letterM = '';
letterFc = '';
letterSw = '';
letterO = '';
letterP = this.defaultPropsArray;
} else {
if (this._hasMaskedPath) {
if (currentLine !== letters[i].line) {
switch (documentData.j) {
case 1:
currentLength += totalLength - documentData.lineWidths[letters[i].line];
break;
case 2:
currentLength += (totalLength - documentData.lineWidths[letters[i].line]) / 2;
break;
default:
break;
}
currentLine = letters[i].line;
}
if (ind !== letters[i].ind) {
if (letters[ind]) {
currentLength += letters[ind].extra;
}
currentLength += letters[i].an / 2;
ind = letters[i].ind;
}
currentLength += (alignment[0] * letters[i].an) * 0.005;
var animatorOffset = 0;
for (j = 0; j < jLen; j += 1) {
animatorProps = animators[j].a;
if (animatorProps.p.propType) {
animatorSelector = animators[j].s;
mult = animatorSelector.getMult(letters[i].anIndexes[j], textData.a[j].s.totalChars);
if (mult.length) {
animatorOffset += animatorProps.p.v[0] * mult[0];
} else {
animatorOffset += animatorProps.p.v[0] * mult;
}
}
if (animatorProps.a.propType) {
animatorSelector = animators[j].s;
mult = animatorSelector.getMult(letters[i].anIndexes[j], textData.a[j].s.totalChars);
if (mult.length) {
animatorOffset += animatorProps.a.v[0] * mult[0];
} else {
animatorOffset += animatorProps.a.v[0] * mult;
}
}
}
flag = true;
// Force alignment only works with a single line for now
if (this._pathData.a.v) {
currentLength = letters[0].an * 0.5 + ((totalLength - this._pathData.f.v - letters[0].an * 0.5 - letters[letters.length - 1].an * 0.5) * ind) / (len - 1);
currentLength += this._pathData.f.v;
}
while (flag) {
if (segmentLength + partialLength >= currentLength + animatorOffset || !points) {
perc = (currentLength + animatorOffset - segmentLength) / currentPoint.partialLength;
xPathPos = prevPoint.point[0] + (currentPoint.point[0] - prevPoint.point[0]) * perc;
yPathPos = prevPoint.point[1] + (currentPoint.point[1] - prevPoint.point[1]) * perc;
matrixHelper.translate((-alignment[0] * letters[i].an) * 0.005, -(alignment[1] * yOff) * 0.01);
flag = false;
} else if (points) {
segmentLength += currentPoint.partialLength;
pointInd += 1;
if (pointInd >= points.length) {
pointInd = 0;
segmentInd += 1;
if (!segments[segmentInd]) {
if (mask.v.c) {
pointInd = 0;
segmentInd = 0;
points = segments[segmentInd].points;
} else {
segmentLength -= currentPoint.partialLength;
points = null;
}
} else {
points = segments[segmentInd].points;
}
}
if (points) {
prevPoint = currentPoint;
currentPoint = points[pointInd];
partialLength = currentPoint.partialLength;
}
}
}
offf = letters[i].an / 2 - letters[i].add;
matrixHelper.translate(-offf, 0, 0);
} else {
offf = letters[i].an / 2 - letters[i].add;
matrixHelper.translate(-offf, 0, 0);
// Grouping alignment
matrixHelper.translate((-alignment[0] * letters[i].an) * 0.005, (-alignment[1] * yOff) * 0.01, 0);
}
for (j = 0; j < jLen; j += 1) {
animatorProps = animators[j].a;
if (animatorProps.t.propType) {
animatorSelector = animators[j].s;
mult = animatorSelector.getMult(letters[i].anIndexes[j], textData.a[j].s.totalChars);
// This condition is to prevent applying tracking to first character in each line. Might be better to use a boolean "isNewLine"
if (xPos !== 0 || documentData.j !== 0) {
if (this._hasMaskedPath) {
if (mult.length) {
currentLength += animatorProps.t.v * mult[0];
} else {
currentLength += animatorProps.t.v * mult;
}
} else if (mult.length) {
xPos += animatorProps.t.v * mult[0];
} else {
xPos += animatorProps.t.v * mult;
}
}
}
}
if (documentData.strokeWidthAnim) {
sw = documentData.sw || 0;
}
if (documentData.strokeColorAnim) {
if (documentData.sc) {
sc = [documentData.sc[0], documentData.sc[1], documentData.sc[2]];
} else {
sc = [0, 0, 0];
}
}
if (documentData.fillColorAnim && documentData.fc) {
fc = [documentData.fc[0], documentData.fc[1], documentData.fc[2]];
}
for (j = 0; j < jLen; j += 1) {
animatorProps = animators[j].a;
if (animatorProps.a.propType) {
animatorSelector = animators[j].s;
mult = animatorSelector.getMult(letters[i].anIndexes[j], textData.a[j].s.totalChars);
if (mult.length) {
matrixHelper.translate(-animatorProps.a.v[0] * mult[0], -animatorProps.a.v[1] * mult[1], animatorProps.a.v[2] * mult[2]);
} else {
matrixHelper.translate(-animatorProps.a.v[0] * mult, -animatorProps.a.v[1] * mult, animatorProps.a.v[2] * mult);
}
}
}
for (j = 0; j < jLen; j += 1) {
animatorProps = animators[j].a;
if (animatorProps.s.propType) {
animatorSelector = animators[j].s;
mult = animatorSelector.getMult(letters[i].anIndexes[j], textData.a[j].s.totalChars);
if (mult.length) {
matrixHelper.scale(1 + ((animatorProps.s.v[0] - 1) * mult[0]), 1 + ((animatorProps.s.v[1] - 1) * mult[1]), 1);
} else {
matrixHelper.scale(1 + ((animatorProps.s.v[0] - 1) * mult), 1 + ((animatorProps.s.v[1] - 1) * mult), 1);
}
}
}
for (j = 0; j < jLen; j += 1) {
animatorProps = animators[j].a;
animatorSelector = animators[j].s;
mult = animatorSelector.getMult(letters[i].anIndexes[j], textData.a[j].s.totalChars);
if (animatorProps.sk.propType) {
if (mult.length) {
matrixHelper.skewFromAxis(-animatorProps.sk.v * mult[0], animatorProps.sa.v * mult[1]);
} else {
matrixHelper.skewFromAxis(-animatorProps.sk.v * mult, animatorProps.sa.v * mult);
}
}
if (animatorProps.r.propType) {
if (mult.length) {
matrixHelper.rotateZ(-animatorProps.r.v * mult[2]);
} else {
matrixHelper.rotateZ(-animatorProps.r.v * mult);
}
}
if (animatorProps.ry.propType) {
if (mult.length) {
matrixHelper.rotateY(animatorProps.ry.v * mult[1]);
} else {
matrixHelper.rotateY(animatorProps.ry.v * mult);
}
}
if (animatorProps.rx.propType) {
if (mult.length) {
matrixHelper.rotateX(animatorProps.rx.v * mult[0]);
} else {
matrixHelper.rotateX(animatorProps.rx.v * mult);
}
}
if (animatorProps.o.propType) {
if (mult.length) {
elemOpacity += ((animatorProps.o.v) * mult[0] - elemOpacity) * mult[0];
} else {
elemOpacity += ((animatorProps.o.v) * mult - elemOpacity) * mult;
}
}
if (documentData.strokeWidthAnim && animatorProps.sw.propType) {
if (mult.length) {
sw += animatorProps.sw.v * mult[0];
} else {
sw += animatorProps.sw.v * mult;
}
}
if (documentData.strokeColorAnim && animatorProps.sc.propType) {
for (k = 0; k < 3; k += 1) {
if (mult.length) {
sc[k] += (animatorProps.sc.v[k] - sc[k]) * mult[0];
} else {
sc[k] += (animatorProps.sc.v[k] - sc[k]) * mult;
}
}
}
if (documentData.fillColorAnim && documentData.fc) {
if (animatorProps.fc.propType) {
for (k = 0; k < 3; k += 1) {
if (mult.length) {
fc[k] += (animatorProps.fc.v[k] - fc[k]) * mult[0];
} else {
fc[k] += (animatorProps.fc.v[k] - fc[k]) * mult;
}
}
}
if (animatorProps.fh.propType) {
if (mult.length) {
fc = addHueToRGB(fc, animatorProps.fh.v * mult[0]);
} else {
fc = addHueToRGB(fc, animatorProps.fh.v * mult);
}
}
if (animatorProps.fs.propType) {
if (mult.length) {
fc = addSaturationToRGB(fc, animatorProps.fs.v * mult[0]);
} else {
fc = addSaturationToRGB(fc, animatorProps.fs.v * mult);
}
}
if (animatorProps.fb.propType) {
if (mult.length) {
fc = addBrightnessToRGB(fc, animatorProps.fb.v * mult[0]);
} else {
fc = addBrightnessToRGB(fc, animatorProps.fb.v * mult);
}
}
}
}
for (j = 0; j < jLen; j += 1) {
animatorProps = animators[j].a;
if (animatorProps.p.propType) {
animatorSelector = animators[j].s;
mult = animatorSelector.getMult(letters[i].anIndexes[j], textData.a[j].s.totalChars);
if (this._hasMaskedPath) {
if (mult.length) {
matrixHelper.translate(0, animatorProps.p.v[1] * mult[0], -animatorProps.p.v[2] * mult[1]);
} else {
matrixHelper.translate(0, animatorProps.p.v[1] * mult, -animatorProps.p.v[2] * mult);
}
} else if (mult.length) {
matrixHelper.translate(animatorProps.p.v[0] * mult[0], animatorProps.p.v[1] * mult[1], -animatorProps.p.v[2] * mult[2]);
} else {
matrixHelper.translate(animatorProps.p.v[0] * mult, animatorProps.p.v[1] * mult, -animatorProps.p.v[2] * mult);
}
}
}
if (documentData.strokeWidthAnim) {
letterSw = sw < 0 ? 0 : sw;
}
if (documentData.strokeColorAnim) {
letterSc = 'rgb(' + Math.round(sc[0] * 255) + ',' + Math.round(sc[1] * 255) + ',' + Math.round(sc[2] * 255) + ')';
}
if (documentData.fillColorAnim && documentData.fc) {
letterFc = 'rgb(' + Math.round(fc[0] * 255) + ',' + Math.round(fc[1] * 255) + ',' + Math.round(fc[2] * 255) + ')';
}
if (this._hasMaskedPath) {
matrixHelper.translate(0, -documentData.ls);
matrixHelper.translate(0, (alignment[1] * yOff) * 0.01 + yPos, 0);
if (this._pathData.p.v) {
tanAngle = (currentPoint.point[1] - prevPoint.point[1]) / (currentPoint.point[0] - prevPoint.point[0]);
var rot = (Math.atan(tanAngle) * 180) / Math.PI;
if (currentPoint.point[0] < prevPoint.point[0]) {
rot += 180;
}
matrixHelper.rotate((-rot * Math.PI) / 180);
}
matrixHelper.translate(xPathPos, yPathPos, 0);
currentLength -= (alignment[0] * letters[i].an) * 0.005;
if (letters[i + 1] && ind !== letters[i + 1].ind) {
currentLength += letters[i].an / 2;
currentLength += (documentData.tr * 0.001) * documentData.finalSize;
}
} else {
matrixHelper.translate(xPos, yPos, 0);
if (documentData.ps) {
// matrixHelper.translate(documentData.ps[0],documentData.ps[1],0);
matrixHelper.translate(documentData.ps[0], documentData.ps[1] + documentData.ascent, 0);
}
switch (documentData.j) {
case 1:
matrixHelper.translate(letters[i].animatorJustifyOffset + documentData.justifyOffset + (documentData.boxWidth - documentData.lineWidths[letters[i].line]), 0, 0);
break;
case 2:
matrixHelper.translate(letters[i].animatorJustifyOffset + documentData.justifyOffset + (documentData.boxWidth - documentData.lineWidths[letters[i].line]) / 2, 0, 0);
break;
default:
break;
}
matrixHelper.translate(0, -documentData.ls);
matrixHelper.translate(offf, 0, 0);
matrixHelper.translate((alignment[0] * letters[i].an) * 0.005, (alignment[1] * yOff) * 0.01, 0);
xPos += letters[i].l + (documentData.tr * 0.001) * documentData.finalSize;
}
if (renderType === 'html') {
letterM = matrixHelper.toCSS();
} else if (renderType === 'svg') {
letterM = matrixHelper.to2dCSS();
} else {
letterP = [matrixHelper.props[0], matrixHelper.props[1], matrixHelper.props[2], matrixHelper.props[3], matrixHelper.props[4], matrixHelper.props[5], matrixHelper.props[6], matrixHelper.props[7], matrixHelper.props[8], matrixHelper.props[9], matrixHelper.props[10], matrixHelper.props[11], matrixHelper.props[12], matrixHelper.props[13], matrixHelper.props[14], matrixHelper.props[15]];
}
letterO = elemOpacity;
}
if (renderedLettersCount <= i) {
letterValue = new LetterProps(letterO, letterSw, letterSc, letterFc, letterM, letterP);
this.renderedLetters.push(letterValue);
renderedLettersCount += 1;
this.lettersChangedFlag = true;
} else {
letterValue = this.renderedLetters[i];
this.lettersChangedFlag = letterValue.update(letterO, letterSw, letterSc, letterFc, letterM, letterP) || this.lettersChangedFlag;
}
}
};
TextAnimatorProperty.prototype.getValue = function () {
if (this._elem.globalData.frameId === this._frameId) {
return;
}
this._frameId = this._elem.globalData.frameId;
this.iterateDynamicProperties();
};
TextAnimatorProperty.prototype.mHelper = new Matrix();
TextAnimatorProperty.prototype.defaultPropsArray = [];
extendPrototype([DynamicPropertyContainer], TextAnimatorProperty);
function ITextElement() {
}
ITextElement.prototype.initElement = function (data, globalData, comp) {
this.lettersChangedFlag = true;
this.initFrame();
this.initBaseData(data, globalData, comp);
this.textProperty = new TextProperty(this, data.t, this.dynamicProperties);
this.textAnimator = new TextAnimatorProperty(data.t, this.renderType, this);
this.initTransform(data, globalData, comp);
this.initHierarchy();
this.initRenderable();
this.initRendererElement();
this.createContainerElements();
this.createRenderableComponents();
this.createContent();
this.hide();
this.textAnimator.searchProperties(this.dynamicProperties);
};
ITextElement.prototype.prepareFrame = function (num) {
this._mdf = false;
this.prepareRenderableFrame(num);
this.prepareProperties(num, this.isInRange);
};
ITextElement.prototype.createPathShape = function (matrixHelper, shapes) {
var j;
var jLen = shapes.length;
var pathNodes;
var shapeStr = '';
for (j = 0; j < jLen; j += 1) {
if (shapes[j].ty === 'sh') {
pathNodes = shapes[j].ks.k;
shapeStr += buildShapeString(pathNodes, pathNodes.i.length, true, matrixHelper);
}
}
return shapeStr;
};
ITextElement.prototype.updateDocumentData = function (newData, index) {
this.textProperty.updateDocumentData(newData, index);
};
ITextElement.prototype.canResizeFont = function (_canResize) {
this.textProperty.canResizeFont(_canResize);
};
ITextElement.prototype.setMinimumFontSize = function (_fontSize) {
this.textProperty.setMinimumFontSize(_fontSize);
};
ITextElement.prototype.applyTextPropertiesToMatrix = function (documentData, matrixHelper, lineNumber, xPos, yPos) {
if (documentData.ps) {
matrixHelper.translate(documentData.ps[0], documentData.ps[1] + documentData.ascent, 0);
}
matrixHelper.translate(0, -documentData.ls, 0);
switch (documentData.j) {
case 1:
matrixHelper.translate(documentData.justifyOffset + (documentData.boxWidth - documentData.lineWidths[lineNumber]), 0, 0);
break;
case 2:
matrixHelper.translate(documentData.justifyOffset + (documentData.boxWidth - documentData.lineWidths[lineNumber]) / 2, 0, 0);
break;
default:
break;
}
matrixHelper.translate(xPos, yPos, 0);
};
ITextElement.prototype.buildColor = function (colorData) {
return 'rgb(' + Math.round(colorData[0] * 255) + ',' + Math.round(colorData[1] * 255) + ',' + Math.round(colorData[2] * 255) + ')';
};
ITextElement.prototype.emptyProp = new LetterProps();
ITextElement.prototype.destroy = function () {
};
ITextElement.prototype.validateText = function () {
if (this.textProperty._mdf || this.textProperty._isFirstFrame) {
this.buildNewText();
this.textProperty._isFirstFrame = false;
this.textProperty._mdf = false;
}
};
var emptyShapeData = {
shapes: [],
};
function SVGTextLottieElement(data, globalData, comp) {
this.textSpans = [];
this.renderType = 'svg';
this.initElement(data, globalData, comp);
}
extendPrototype([BaseElement, TransformElement, SVGBaseElement, HierarchyElement, FrameElement, RenderableDOMElement, ITextElement], SVGTextLottieElement);
SVGTextLottieElement.prototype.createContent = function () {
if (this.data.singleShape && !this.globalData.fontManager.chars) {
this.textContainer = createNS('text');
}
};
SVGTextLottieElement.prototype.buildTextContents = function (textArray) {
var i = 0;
var len = textArray.length;
var textContents = [];
var currentTextContent = '';
while (i < len) {
if (textArray[i] === String.fromCharCode(13) || textArray[i] === String.fromCharCode(3)) {
textContents.push(currentTextContent);
currentTextContent = '';
} else {
currentTextContent += textArray[i];
}
i += 1;
}
textContents.push(currentTextContent);
return textContents;
};
SVGTextLottieElement.prototype.buildShapeData = function (data, scale) {
// data should probably be cloned to apply scale separately to each instance of a text on different layers
// but since text internal content gets only rendered once and then it's never rerendered,
// it's probably safe not to clone data and reuse always the same instance even if the object is mutated.
// Avoiding cloning is preferred since cloning each character shape data is expensive
if (data.shapes && data.shapes.length) {
var shape = data.shapes[0];
if (shape.it) {
var shapeItem = shape.it[shape.it.length - 1];
if (shapeItem.s) {
shapeItem.s.k[0] = scale;
shapeItem.s.k[1] = scale;
}
}
}
return data;
};
SVGTextLottieElement.prototype.buildNewText = function () {
this.addDynamicProperty(this);
var i;
var len;
var documentData = this.textProperty.currentData;
this.renderedLetters = createSizedArray(documentData ? documentData.l.length : 0);
if (documentData.fc) {
this.layerElement.setAttribute('fill', this.buildColor(documentData.fc));
} else {
this.layerElement.setAttribute('fill', 'rgba(0,0,0,0)');
}
if (documentData.sc) {
this.layerElement.setAttribute('stroke', this.buildColor(documentData.sc));
this.layerElement.setAttribute('stroke-width', documentData.sw);
}
this.layerElement.setAttribute('font-size', documentData.finalSize);
var fontData = this.globalData.fontManager.getFontByName(documentData.f);
if (fontData.fClass) {
this.layerElement.setAttribute('class', fontData.fClass);
} else {
this.layerElement.setAttribute('font-family', fontData.fFamily);
var fWeight = documentData.fWeight;
var fStyle = documentData.fStyle;
this.layerElement.setAttribute('font-style', fStyle);
this.layerElement.setAttribute('font-weight', fWeight);
}
this.layerElement.setAttribute('aria-label', documentData.t);
var letters = documentData.l || [];
var usesGlyphs = !!this.globalData.fontManager.chars;
len = letters.length;
var tSpan;
var matrixHelper = this.mHelper;
var shapeStr = '';
var singleShape = this.data.singleShape;
var xPos = 0;
var yPos = 0;
var firstLine = true;
var trackingOffset = documentData.tr * 0.001 * documentData.finalSize;
if (singleShape && !usesGlyphs && !documentData.sz) {
var tElement = this.textContainer;
var justify = 'start';
switch (documentData.j) {
case 1:
justify = 'end';
break;
case 2:
justify = 'middle';
break;
default:
justify = 'start';
break;
}
tElement.setAttribute('text-anchor', justify);
tElement.setAttribute('letter-spacing', trackingOffset);
var textContent = this.buildTextContents(documentData.finalText);
len = textContent.length;
yPos = documentData.ps ? documentData.ps[1] + documentData.ascent : 0;
for (i = 0; i < len; i += 1) {
tSpan = this.textSpans[i].span || createNS('tspan');
tSpan.textContent = textContent[i];
tSpan.setAttribute('x', 0);
tSpan.setAttribute('y', yPos);
tSpan.style.display = 'inherit';
tElement.appendChild(tSpan);
if (!this.textSpans[i]) {
this.textSpans[i] = {
span: null,
glyph: null,
};
}
this.textSpans[i].span = tSpan;
yPos += documentData.finalLineHeight;
}
this.layerElement.appendChild(tElement);
} else {
var cachedSpansLength = this.textSpans.length;
var charData;
for (i = 0; i < len; i += 1) {
if (!this.textSpans[i]) {
this.textSpans[i] = {
span: null,
childSpan: null,
glyph: null,
};
}
if (!usesGlyphs || !singleShape || i === 0) {
tSpan = cachedSpansLength > i ? this.textSpans[i].span : createNS(usesGlyphs ? 'g' : 'text');
if (cachedSpansLength <= i) {
tSpan.setAttribute('stroke-linecap', 'butt');
tSpan.setAttribute('stroke-linejoin', 'round');
tSpan.setAttribute('stroke-miterlimit', '4');
this.textSpans[i].span = tSpan;
if (usesGlyphs) {
var childSpan = createNS('g');
tSpan.appendChild(childSpan);
this.textSpans[i].childSpan = childSpan;
}
this.textSpans[i].span = tSpan;
this.layerElement.appendChild(tSpan);
}
tSpan.style.display = 'inherit';
}
matrixHelper.reset();
if (singleShape) {
if (letters[i].n) {
xPos = -trackingOffset;
yPos += documentData.yOffset;
yPos += firstLine ? 1 : 0;
firstLine = false;
}
this.applyTextPropertiesToMatrix(documentData, matrixHelper, letters[i].line, xPos, yPos);
xPos += letters[i].l || 0;
// xPos += letters[i].val === ' ' ? 0 : trackingOffset;
xPos += trackingOffset;
}
if (usesGlyphs) {
charData = this.globalData.fontManager.getCharData(
documentData.finalText[i],
fontData.fStyle,
this.globalData.fontManager.getFontByName(documentData.f).fFamily
);
var glyphElement;
// t === 1 means the character has been replaced with an animated shaped
if (charData.t === 1) {
glyphElement = new SVGCompElement(charData.data, this.globalData, this);
} else {
var data = emptyShapeData;
if (charData.data && charData.data.shapes) {
data = this.buildShapeData(charData.data, documentData.finalSize);
}
glyphElement = new SVGShapeElement(data, this.globalData, this);
}
if (this.textSpans[i].glyph) {
var glyph = this.textSpans[i].glyph;
this.textSpans[i].childSpan.removeChild(glyph.layerElement);
glyph.destroy();
}
this.textSpans[i].glyph = glyphElement;
glyphElement._debug = true;
glyphElement.prepareFrame(0);
glyphElement.renderFrame();
this.textSpans[i].childSpan.appendChild(glyphElement.layerElement);
// when using animated shapes, the layer will be scaled instead of replacing the internal scale
// this might have issues with strokes and might need a different solution
if (charData.t === 1) {
this.textSpans[i].childSpan.setAttribute('transform', 'scale(' + documentData.finalSize / 100 + ',' + documentData.finalSize / 100 + ')');
}
} else {
if (singleShape) {
tSpan.setAttribute('transform', 'translate(' + matrixHelper.props[12] + ',' + matrixHelper.props[13] + ')');
}
tSpan.textContent = letters[i].val;
tSpan.setAttributeNS('http://www.w3.org/XML/1998/namespace', 'xml:space', 'preserve');
}
//
}
if (singleShape && tSpan) {
tSpan.setAttribute('d', shapeStr);
}
}
while (i < this.textSpans.length) {
this.textSpans[i].span.style.display = 'none';
i += 1;
}
this._sizeChanged = true;
};
SVGTextLottieElement.prototype.sourceRectAtTime = function () {
this.prepareFrame(this.comp.renderedFrame - this.data.st);
this.renderInnerContent();
if (this._sizeChanged) {
this._sizeChanged = false;
var textBox = this.layerElement.getBBox();
this.bbox = {
top: textBox.y,
left: textBox.x,
width: textBox.width,
height: textBox.height,
};
}
return this.bbox;
};
SVGTextLottieElement.prototype.getValue = function () {
var i;
var len = this.textSpans.length;
var glyphElement;
this.renderedFrame = this.comp.renderedFrame;
for (i = 0; i < len; i += 1) {
glyphElement = this.textSpans[i].glyph;
if (glyphElement) {
glyphElement.prepareFrame(this.comp.renderedFrame - this.data.st);
if (glyphElement._mdf) {
this._mdf = true;
}
}
}
};
SVGTextLottieElement.prototype.renderInnerContent = function () {
this.validateText();
if (!this.data.singleShape || this._mdf) {
this.textAnimator.getMeasures(this.textProperty.currentData, this.lettersChangedFlag);
if (this.lettersChangedFlag || this.textAnimator.lettersChangedFlag) {
this._sizeChanged = true;
var i;
var len;
var renderedLetters = this.textAnimator.renderedLetters;
var letters = this.textProperty.currentData.l;
len = letters.length;
var renderedLetter;
var textSpan;
var glyphElement;
for (i = 0; i < len; i += 1) {
if (!letters[i].n) {
renderedLetter = renderedLetters[i];
textSpan = this.textSpans[i].span;
glyphElement = this.textSpans[i].glyph;
if (glyphElement) {
glyphElement.renderFrame();
}
if (renderedLetter._mdf.m) {
textSpan.setAttribute('transform', renderedLetter.m);
}
if (renderedLetter._mdf.o) {
textSpan.setAttribute('opacity', renderedLetter.o);
}
if (renderedLetter._mdf.sw) {
textSpan.setAttribute('stroke-width', renderedLetter.sw);
}
if (renderedLetter._mdf.sc) {
textSpan.setAttribute('stroke', renderedLetter.sc);
}
if (renderedLetter._mdf.fc) {
textSpan.setAttribute('fill', renderedLetter.fc);
}
}
}
}
}
};
function ISolidElement(data, globalData, comp) {
this.initElement(data, globalData, comp);
}
extendPrototype([IImageElement], ISolidElement);
ISolidElement.prototype.createContent = function () {
var rect = createNS('rect');
/// /rect.style.width = this.data.sw;
/// /rect.style.height = this.data.sh;
/// /rect.style.fill = this.data.sc;
rect.setAttribute('width', this.data.sw);
rect.setAttribute('height', this.data.sh);
rect.setAttribute('fill', this.data.sc);
this.layerElement.appendChild(rect);
};
function NullElement(data, globalData, comp) {
this.initFrame();
this.initBaseData(data, globalData, comp);
this.initFrame();
this.initTransform(data, globalData, comp);
this.initHierarchy();
}
NullElement.prototype.prepareFrame = function (num) {
this.prepareProperties(num, true);
};
NullElement.prototype.renderFrame = function () {
};
NullElement.prototype.getBaseElement = function () {
return null;
};
NullElement.prototype.destroy = function () {
};
NullElement.prototype.sourceRectAtTime = function () {
};
NullElement.prototype.hide = function () {
};
extendPrototype([BaseElement, TransformElement, HierarchyElement, FrameElement], NullElement);
function SVGRendererBase() {
}
extendPrototype([BaseRenderer], SVGRendererBase);
SVGRendererBase.prototype.createNull = function (data) {
return new NullElement(data, this.globalData, this);
};
SVGRendererBase.prototype.createShape = function (data) {
return new SVGShapeElement(data, this.globalData, this);
};
SVGRendererBase.prototype.createText = function (data) {
return new SVGTextLottieElement(data, this.globalData, this);
};
SVGRendererBase.prototype.createImage = function (data) {
return new IImageElement(data, this.globalData, this);
};
SVGRendererBase.prototype.createSolid = function (data) {
return new ISolidElement(data, this.globalData, this);
};
SVGRendererBase.prototype.configAnimation = function (animData) {
this.svgElement.setAttribute('xmlns', 'http://www.w3.org/2000/svg');
this.svgElement.setAttribute('xmlns:xlink', 'http://www.w3.org/1999/xlink');
if (this.renderConfig.viewBoxSize) {
this.svgElement.setAttribute('viewBox', this.renderConfig.viewBoxSize);
} else {
this.svgElement.setAttribute('viewBox', '0 0 ' + animData.w + ' ' + animData.h);
}
if (!this.renderConfig.viewBoxOnly) {
this.svgElement.setAttribute('width', animData.w);
this.svgElement.setAttribute('height', animData.h);
this.svgElement.style.width = '100%';
this.svgElement.style.height = '100%';
this.svgElement.style.transform = 'translate3d(0,0,0)';
this.svgElement.style.contentVisibility = this.renderConfig.contentVisibility;
}
if (this.renderConfig.width) {
this.svgElement.setAttribute('width', this.renderConfig.width);
}
if (this.renderConfig.height) {
this.svgElement.setAttribute('height', this.renderConfig.height);
}
if (this.renderConfig.className) {
this.svgElement.setAttribute('class', this.renderConfig.className);
}
if (this.renderConfig.id) {
this.svgElement.setAttribute('id', this.renderConfig.id);
}
if (this.renderConfig.focusable !== undefined) {
this.svgElement.setAttribute('focusable', this.renderConfig.focusable);
}
this.svgElement.setAttribute('preserveAspectRatio', this.renderConfig.preserveAspectRatio);
// this.layerElement.style.transform = 'translate3d(0,0,0)';
// this.layerElement.style.transformOrigin = this.layerElement.style.mozTransformOrigin = this.layerElement.style.webkitTransformOrigin = this.layerElement.style['-webkit-transform'] = "0px 0px 0px";
this.animationItem.wrapper.appendChild(this.svgElement);
// Mask animation
var defs = this.globalData.defs;
this.setupGlobalData(animData, defs);
this.globalData.progressiveLoad = this.renderConfig.progressiveLoad;
this.data = animData;
var maskElement = createNS('clipPath');
var rect = createNS('rect');
rect.setAttribute('width', animData.w);
rect.setAttribute('height', animData.h);
rect.setAttribute('x', 0);
rect.setAttribute('y', 0);
var maskId = createElementID();
maskElement.setAttribute('id', maskId);
maskElement.appendChild(rect);
this.layerElement.setAttribute('clip-path', 'url(' + getLocationHref() + '#' + maskId + ')');
defs.appendChild(maskElement);
this.layers = animData.layers;
this.elements = createSizedArray(animData.layers.length);
};
SVGRendererBase.prototype.destroy = function () {
if (this.animationItem.wrapper) {
this.animationItem.wrapper.innerText = '';
}
this.layerElement = null;
this.globalData.defs = null;
var i;
var len = this.layers ? this.layers.length : 0;
for (i = 0; i < len; i += 1) {
if (this.elements[i] && this.elements[i].destroy) {
this.elements[i].destroy();
}
}
this.elements.length = 0;
this.destroyed = true;
this.animationItem = null;
};
SVGRendererBase.prototype.updateContainerSize = function () {
};
SVGRendererBase.prototype.findIndexByInd = function (ind) {
var i = 0;
var len = this.layers.length;
for (i = 0; i < len; i += 1) {
if (this.layers[i].ind === ind) {
return i;
}
}
return -1;
};
SVGRendererBase.prototype.buildItem = function (pos) {
var elements = this.elements;
if (elements[pos] || this.layers[pos].ty === 99) {
return;
}
elements[pos] = true;
var element = this.createItem(this.layers[pos]);
elements[pos] = element;
if (getExpressionsPlugin()) {
if (this.layers[pos].ty === 0) {
this.globalData.projectInterface.registerComposition(element);
}
element.initExpressions();
}
this.appendElementInPos(element, pos);
if (this.layers[pos].tt) {
var elementIndex = ('tp' in this.layers[pos])
? this.findIndexByInd(this.layers[pos].tp)
: pos - 1;
if (elementIndex === -1) {
return;
}
if (!this.elements[elementIndex] || this.elements[elementIndex] === true) {
this.buildItem(elementIndex);
this.addPendingElement(element);
} else {
var matteElement = elements[elementIndex];
var matteMask = matteElement.getMatte(this.layers[pos].tt);
element.setMatte(matteMask);
}
}
};
SVGRendererBase.prototype.checkPendingElements = function () {
while (this.pendingElements.length) {
var element = this.pendingElements.pop();
element.checkParenting();
if (element.data.tt) {
var i = 0;
var len = this.elements.length;
while (i < len) {
if (this.elements[i] === element) {
var elementIndex = 'tp' in element.data
? this.findIndexByInd(element.data.tp)
: i - 1;
var matteElement = this.elements[elementIndex];
var matteMask = matteElement.getMatte(this.layers[i].tt);
element.setMatte(matteMask);
break;
}
i += 1;
}
}
}
};
SVGRendererBase.prototype.renderFrame = function (num) {
if (this.renderedFrame === num || this.destroyed) {
return;
}
if (num === null) {
num = this.renderedFrame;
} else {
this.renderedFrame = num;
}
// console.log('-------');
// console.log('FRAME ',num);
this.globalData.frameNum = num;
this.globalData.frameId += 1;
this.globalData.projectInterface.currentFrame = num;
this.globalData._mdf = false;
var i;
var len = this.layers.length;
if (!this.completeLayers) {
this.checkLayers(num);
}
for (i = len - 1; i >= 0; i -= 1) {
if (this.completeLayers || this.elements[i]) {
this.elements[i].prepareFrame(num - this.layers[i].st);
}
}
if (this.globalData._mdf) {
for (i = 0; i < len; i += 1) {
if (this.completeLayers || this.elements[i]) {
this.elements[i].renderFrame();
}
}
}
};
SVGRendererBase.prototype.appendElementInPos = function (element, pos) {
var newElement = element.getBaseElement();
if (!newElement) {
return;
}
var i = 0;
var nextElement;
while (i < pos) {
if (this.elements[i] && this.elements[i] !== true && this.elements[i].getBaseElement()) {
nextElement = this.elements[i].getBaseElement();
}
i += 1;
}
if (nextElement) {
this.layerElement.insertBefore(newElement, nextElement);
} else {
this.layerElement.appendChild(newElement);
}
};
SVGRendererBase.prototype.hide = function () {
this.layerElement.style.display = 'none';
};
SVGRendererBase.prototype.show = function () {
this.layerElement.style.display = 'block';
};
function ICompElement() {}
extendPrototype([BaseElement, TransformElement, HierarchyElement, FrameElement, RenderableDOMElement], ICompElement);
ICompElement.prototype.initElement = function (data, globalData, comp) {
this.initFrame();
this.initBaseData(data, globalData, comp);
this.initTransform(data, globalData, comp);
this.initRenderable();
this.initHierarchy();
this.initRendererElement();
this.createContainerElements();
this.createRenderableComponents();
if (this.data.xt || !globalData.progressiveLoad) {
this.buildAllItems();
}
this.hide();
};
/* ICompElement.prototype.hide = function(){
if(!this.hidden){
this.hideElement();
var i,len = this.elements.length;
for( i = 0; i < len; i+=1 ){
if(this.elements[i]){
this.elements[i].hide();
}
}
}
}; */
ICompElement.prototype.prepareFrame = function (num) {
this._mdf = false;
this.prepareRenderableFrame(num);
this.prepareProperties(num, this.isInRange);
if (!this.isInRange && !this.data.xt) {
return;
}
if (!this.tm._placeholder) {
var timeRemapped = this.tm.v;
if (timeRemapped === this.data.op) {
timeRemapped = this.data.op - 1;
}
this.renderedFrame = timeRemapped;
} else {
this.renderedFrame = num / this.data.sr;
}
var i;
var len = this.elements.length;
if (!this.completeLayers) {
this.checkLayers(this.renderedFrame);
}
// This iteration needs to be backwards because of how expressions connect between each other
for (i = len - 1; i >= 0; i -= 1) {
if (this.completeLayers || this.elements[i]) {
this.elements[i].prepareFrame(this.renderedFrame - this.layers[i].st);
if (this.elements[i]._mdf) {
this._mdf = true;
}
}
}
};
ICompElement.prototype.renderInnerContent = function () {
var i;
var len = this.layers.length;
for (i = 0; i < len; i += 1) {
if (this.completeLayers || this.elements[i]) {
this.elements[i].renderFrame();
}
}
};
ICompElement.prototype.setElements = function (elems) {
this.elements = elems;
};
ICompElement.prototype.getElements = function () {
return this.elements;
};
ICompElement.prototype.destroyElements = function () {
var i;
var len = this.layers.length;
for (i = 0; i < len; i += 1) {
if (this.elements[i]) {
this.elements[i].destroy();
}
}
};
ICompElement.prototype.destroy = function () {
this.destroyElements();
this.destroyBaseElement();
};
function SVGCompElement(data, globalData, comp) {
this.layers = data.layers;
this.supports3d = true;
this.completeLayers = false;
this.pendingElements = [];
this.elements = this.layers ? createSizedArray(this.layers.length) : [];
this.initElement(data, globalData, comp);
this.tm = data.tm ? PropertyFactory.getProp(this, data.tm, 0, globalData.frameRate, this) : { _placeholder: true };
}
extendPrototype([SVGRendererBase, ICompElement, SVGBaseElement], SVGCompElement);
SVGCompElement.prototype.createComp = function (data) {
return new SVGCompElement(data, this.globalData, this);
};
function SVGRenderer(animationItem, config) {
this.animationItem = animationItem;
this.layers = null;
this.renderedFrame = -1;
this.svgElement = createNS('svg');
var ariaLabel = '';
if (config && config.title) {
var titleElement = createNS('title');
var titleId = createElementID();
titleElement.setAttribute('id', titleId);
titleElement.textContent = config.title;
this.svgElement.appendChild(titleElement);
ariaLabel += titleId;
}
if (config && config.description) {
var descElement = createNS('desc');
var descId = createElementID();
descElement.setAttribute('id', descId);
descElement.textContent = config.description;
this.svgElement.appendChild(descElement);
ariaLabel += ' ' + descId;
}
if (ariaLabel) {
this.svgElement.setAttribute('aria-labelledby', ariaLabel);
}
var defs = createNS('defs');
this.svgElement.appendChild(defs);
var maskElement = createNS('g');
this.svgElement.appendChild(maskElement);
this.layerElement = maskElement;
this.renderConfig = {
preserveAspectRatio: (config && config.preserveAspectRatio) || 'xMidYMid meet',
imagePreserveAspectRatio: (config && config.imagePreserveAspectRatio) || 'xMidYMid slice',
contentVisibility: (config && config.contentVisibility) || 'visible',
progressiveLoad: (config && config.progressiveLoad) || false,
hideOnTransparent: !((config && config.hideOnTransparent === false)),
viewBoxOnly: (config && config.viewBoxOnly) || false,
viewBoxSize: (config && config.viewBoxSize) || false,
className: (config && config.className) || '',
id: (config && config.id) || '',
focusable: config && config.focusable,
filterSize: {
width: (config && config.filterSize && config.filterSize.width) || '100%',
height: (config && config.filterSize && config.filterSize.height) || '100%',
x: (config && config.filterSize && config.filterSize.x) || '0%',
y: (config && config.filterSize && config.filterSize.y) || '0%',
},
width: (config && config.width),
height: (config && config.height),
runExpressions: !config || config.runExpressions === undefined || config.runExpressions,
};
this.globalData = {
_mdf: false,
frameNum: -1,
defs: defs,
renderConfig: this.renderConfig,
};
this.elements = [];
this.pendingElements = [];
this.destroyed = false;
this.rendererType = 'svg';
}
extendPrototype([SVGRendererBase], SVGRenderer);
SVGRenderer.prototype.createComp = function (data) {
return new SVGCompElement(data, this.globalData, this);
};
function ShapeTransformManager() {
this.sequences = {};
this.sequenceList = [];
this.transform_key_count = 0;
}
ShapeTransformManager.prototype = {
addTransformSequence: function (transforms) {
var i;
var len = transforms.length;
var key = '_';
for (i = 0; i < len; i += 1) {
key += transforms[i].transform.key + '_';
}
var sequence = this.sequences[key];
if (!sequence) {
sequence = {
transforms: [].concat(transforms),
finalTransform: new Matrix(),
_mdf: false,
};
this.sequences[key] = sequence;
this.sequenceList.push(sequence);
}
return sequence;
},
processSequence: function (sequence, isFirstFrame) {
var i = 0;
var len = sequence.transforms.length;
var _mdf = isFirstFrame;
while (i < len && !isFirstFrame) {
if (sequence.transforms[i].transform.mProps._mdf) {
_mdf = true;
break;
}
i += 1;
}
if (_mdf) {
sequence.finalTransform.reset();
for (i = len - 1; i >= 0; i -= 1) {
sequence.finalTransform.multiply(sequence.transforms[i].transform.mProps.v);
}
}
sequence._mdf = _mdf;
},
processSequences: function (isFirstFrame) {
var i;
var len = this.sequenceList.length;
for (i = 0; i < len; i += 1) {
this.processSequence(this.sequenceList[i], isFirstFrame);
}
},
getNewKey: function () {
this.transform_key_count += 1;
return '_' + this.transform_key_count;
},
};
var lumaLoader = (function () {
var id = '__lottie_element_luma_buffer';
var lumaBuffer = null;
var lumaBufferCtx = null;
var svg = null;
// This alternate solution has a slight delay before the filter is applied, resulting in a flicker on the first frame.
// Keeping this here for reference, and in the future, if offscreen canvas supports url filters, this can be used.
// For now, neither of them work for offscreen canvas, so canvas workers can't support the luma track matte mask.
// Naming it solution 2 to mark the extra comment lines.
/*
var svgString = [
'<svg xmlns="http://www.w3.org/2000/svg">',
'<filter id="' + id + '">',
'<feColorMatrix type="matrix" color-interpolation-filters="sRGB" values="',
'0.3, 0.3, 0.3, 0, 0, ',
'0.3, 0.3, 0.3, 0, 0, ',
'0.3, 0.3, 0.3, 0, 0, ',
'0.3, 0.3, 0.3, 0, 0',
'"/>',
'</filter>',
'</svg>',
].join('');
var blob = new Blob([svgString], { type: 'image/svg+xml' });
var url = URL.createObjectURL(blob);
*/
function createLumaSvgFilter() {
var _svg = createNS('svg');
var fil = createNS('filter');
var matrix = createNS('feColorMatrix');
fil.setAttribute('id', id);
matrix.setAttribute('type', 'matrix');
matrix.setAttribute('color-interpolation-filters', 'sRGB');
matrix.setAttribute('values', '0.3, 0.3, 0.3, 0, 0, 0.3, 0.3, 0.3, 0, 0, 0.3, 0.3, 0.3, 0, 0, 0.3, 0.3, 0.3, 0, 0');
fil.appendChild(matrix);
_svg.appendChild(fil);
_svg.setAttribute('id', id + '_svg');
if (featureSupport.svgLumaHidden) {
_svg.style.display = 'none';
}
return _svg;
}
function loadLuma() {
if (!lumaBuffer) {
svg = createLumaSvgFilter();
document.body.appendChild(svg);
lumaBuffer = createTag('canvas');
lumaBufferCtx = lumaBuffer.getContext('2d');
// lumaBufferCtx.filter = `url('${url}#__lottie_element_luma_buffer')`; // part of solution 2
lumaBufferCtx.filter = 'url(#' + id + ')';
lumaBufferCtx.fillStyle = 'rgba(0,0,0,0)';
lumaBufferCtx.fillRect(0, 0, 1, 1);
}
}
function getLuma(canvas) {
if (!lumaBuffer) {
loadLuma();
}
lumaBuffer.width = canvas.width;
lumaBuffer.height = canvas.height;
// lumaBufferCtx.filter = `url('${url}#__lottie_element_luma_buffer')`; // part of solution 2
lumaBufferCtx.filter = 'url(#' + id + ')';
return lumaBuffer;
}
return {
load: loadLuma,
get: getLuma,
};
});
function createCanvas(width, height) {
if (featureSupport.offscreenCanvas) {
return new OffscreenCanvas(width, height);
}
var canvas = createTag('canvas');
canvas.width = width;
canvas.height = height;
return canvas;
}
const assetLoader = (function () {
return {
loadLumaCanvas: lumaLoader.load,
getLumaCanvas: lumaLoader.get,
createCanvas: createCanvas,
};
}());
var registeredEffects = {};
function CVEffects(elem) {
var i;
var len = elem.data.ef ? elem.data.ef.length : 0;
this.filters = [];
var filterManager;
for (i = 0; i < len; i += 1) {
filterManager = null;
var type = elem.data.ef[i].ty;
if (registeredEffects[type]) {
var Effect = registeredEffects[type].effect;
filterManager = new Effect(elem.effectsManager.effectElements[i], elem);
}
if (filterManager) {
this.filters.push(filterManager);
}
}
if (this.filters.length) {
elem.addRenderableComponent(this);
}
}
CVEffects.prototype.renderFrame = function (_isFirstFrame) {
var i;
var len = this.filters.length;
for (i = 0; i < len; i += 1) {
this.filters[i].renderFrame(_isFirstFrame);
}
};
CVEffects.prototype.getEffects = function (type) {
var i;
var len = this.filters.length;
var effects = [];
for (i = 0; i < len; i += 1) {
if (this.filters[i].type === type) {
effects.push(this.filters[i]);
}
}
return effects;
};
function registerEffect(id, effect) {
registeredEffects[id] = {
effect,
};
}
function CVMaskElement(data, element) {
this.data = data;
this.element = element;
this.masksProperties = this.data.masksProperties || [];
this.viewData = createSizedArray(this.masksProperties.length);
var i;
var len = this.masksProperties.length;
var hasMasks = false;
for (i = 0; i < len; i += 1) {
if (this.masksProperties[i].mode !== 'n') {
hasMasks = true;
}
this.viewData[i] = ShapePropertyFactory.getShapeProp(this.element, this.masksProperties[i], 3);
}
this.hasMasks = hasMasks;
if (hasMasks) {
this.element.addRenderableComponent(this);
}
}
CVMaskElement.prototype.renderFrame = function () {
if (!this.hasMasks) {
return;
}
var transform = this.element.finalTransform.mat;
var ctx = this.element.canvasContext;
var i;
var len = this.masksProperties.length;
var pt;
var pts;
var data;
ctx.beginPath();
for (i = 0; i < len; i += 1) {
if (this.masksProperties[i].mode !== 'n') {
if (this.masksProperties[i].inv) {
ctx.moveTo(0, 0);
ctx.lineTo(this.element.globalData.compSize.w, 0);
ctx.lineTo(this.element.globalData.compSize.w, this.element.globalData.compSize.h);
ctx.lineTo(0, this.element.globalData.compSize.h);
ctx.lineTo(0, 0);
}
data = this.viewData[i].v;
pt = transform.applyToPointArray(data.v[0][0], data.v[0][1], 0);
ctx.moveTo(pt[0], pt[1]);
var j;
var jLen = data._length;
for (j = 1; j < jLen; j += 1) {
pts = transform.applyToTriplePoints(data.o[j - 1], data.i[j], data.v[j]);
ctx.bezierCurveTo(pts[0], pts[1], pts[2], pts[3], pts[4], pts[5]);
}
pts = transform.applyToTriplePoints(data.o[j - 1], data.i[0], data.v[0]);
ctx.bezierCurveTo(pts[0], pts[1], pts[2], pts[3], pts[4], pts[5]);
}
}
this.element.globalData.renderer.save(true);
ctx.clip();
};
CVMaskElement.prototype.getMaskProperty = MaskElement.prototype.getMaskProperty;
CVMaskElement.prototype.destroy = function () {
this.element = null;
};
function CVBaseElement() {
}
var operationsMap = {
1: 'source-in',
2: 'source-out',
3: 'source-in',
4: 'source-out',
};
CVBaseElement.prototype = {
createElements: function () {},
initRendererElement: function () {},
createContainerElements: function () {
// If the layer is masked we will use two buffers to store each different states of the drawing
// This solution is not ideal for several reason. But unfortunately, because of the recursive
// nature of the render tree, it's the only simple way to make sure one inner mask doesn't override an outer mask.
// TODO: try to reduce the size of these buffers to the size of the composition contaning the layer
// It might be challenging because the layer most likely is transformed in some way
if (this.data.tt >= 1) {
this.buffers = [];
var canvasContext = this.globalData.canvasContext;
var bufferCanvas = assetLoader.createCanvas(canvasContext.canvas.width, canvasContext.canvas.height);
this.buffers.push(bufferCanvas);
var bufferCanvas2 = assetLoader.createCanvas(canvasContext.canvas.width, canvasContext.canvas.height);
this.buffers.push(bufferCanvas2);
if (this.data.tt >= 3 && !document._isProxy) {
assetLoader.loadLumaCanvas();
}
}
this.canvasContext = this.globalData.canvasContext;
this.transformCanvas = this.globalData.transformCanvas;
this.renderableEffectsManager = new CVEffects(this);
this.searchEffectTransforms();
},
createContent: function () {},
setBlendMode: function () {
var globalData = this.globalData;
if (globalData.blendMode !== this.data.bm) {
globalData.blendMode = this.data.bm;
var blendModeValue = getBlendMode(this.data.bm);
globalData.canvasContext.globalCompositeOperation = blendModeValue;
}
},
createRenderableComponents: function () {
this.maskManager = new CVMaskElement(this.data, this);
this.transformEffects = this.renderableEffectsManager.getEffects(effectTypes.TRANSFORM_EFFECT);
},
hideElement: function () {
if (!this.hidden && (!this.isInRange || this.isTransparent)) {
this.hidden = true;
}
},
showElement: function () {
if (this.isInRange && !this.isTransparent) {
this.hidden = false;
this._isFirstFrame = true;
this.maskManager._isFirstFrame = true;
}
},
clearCanvas: function (canvasContext) {
canvasContext.clearRect(
this.transformCanvas.tx,
this.transformCanvas.ty,
this.transformCanvas.w * this.transformCanvas.sx,
this.transformCanvas.h * this.transformCanvas.sy
);
},
prepareLayer: function () {
if (this.data.tt >= 1) {
var buffer = this.buffers[0];
var bufferCtx = buffer.getContext('2d');
this.clearCanvas(bufferCtx);
// on the first buffer we store the current state of the global drawing
bufferCtx.drawImage(this.canvasContext.canvas, 0, 0);
// The next four lines are to clear the canvas
// TODO: Check if there is a way to clear the canvas without resetting the transform
this.currentTransform = this.canvasContext.getTransform();
this.canvasContext.setTransform(1, 0, 0, 1, 0, 0);
this.clearCanvas(this.canvasContext);
this.canvasContext.setTransform(this.currentTransform);
}
},
exitLayer: function () {
if (this.data.tt >= 1) {
var buffer = this.buffers[1];
// On the second buffer we store the current state of the global drawing
// that only contains the content of this layer
// (if it is a composition, it also includes the nested layers)
var bufferCtx = buffer.getContext('2d');
this.clearCanvas(bufferCtx);
bufferCtx.drawImage(this.canvasContext.canvas, 0, 0);
// We clear the canvas again
this.canvasContext.setTransform(1, 0, 0, 1, 0, 0);
this.clearCanvas(this.canvasContext);
this.canvasContext.setTransform(this.currentTransform);
// We draw the mask
const mask = this.comp.getElementById('tp' in this.data ? this.data.tp : this.data.ind - 1);
mask.renderFrame(true);
// We draw the second buffer (that contains the content of this layer)
this.canvasContext.setTransform(1, 0, 0, 1, 0, 0);
// If the mask is a Luma matte, we need to do two extra painting operations
// the _isProxy check is to avoid drawing a fake canvas in workers that will throw an error
if (this.data.tt >= 3 && !document._isProxy) {
// We copy the painted mask to a buffer that has a color matrix filter applied to it
// that applies the rgb values to the alpha channel
var lumaBuffer = assetLoader.getLumaCanvas(this.canvasContext.canvas);
var lumaBufferCtx = lumaBuffer.getContext('2d');
lumaBufferCtx.drawImage(this.canvasContext.canvas, 0, 0);
this.clearCanvas(this.canvasContext);
// we repaint the context with the mask applied to it
this.canvasContext.drawImage(lumaBuffer, 0, 0);
}
this.canvasContext.globalCompositeOperation = operationsMap[this.data.tt];
this.canvasContext.drawImage(buffer, 0, 0);
// We finally draw the first buffer (that contains the content of the global drawing)
// We use destination-over to draw the global drawing below the current layer
this.canvasContext.globalCompositeOperation = 'destination-over';
this.canvasContext.drawImage(this.buffers[0], 0, 0);
this.canvasContext.setTransform(this.currentTransform);
// We reset the globalCompositeOperation to source-over, the standard type of operation
this.canvasContext.globalCompositeOperation = 'source-over';
}
},
renderFrame: function (forceRender) {
if (this.hidden || this.data.hd) {
return;
}
if (this.data.td === 1 && !forceRender) {
return;
}
this.renderTransform();
this.renderRenderable();
this.renderLocalTransform();
this.setBlendMode();
var forceRealStack = this.data.ty === 0;
this.prepareLayer();
this.globalData.renderer.save(forceRealStack);
this.globalData.renderer.ctxTransform(this.finalTransform.localMat.props);
this.globalData.renderer.ctxOpacity(this.finalTransform.localOpacity);
this.renderInnerContent();
this.globalData.renderer.restore(forceRealStack);
this.exitLayer();
if (this.maskManager.hasMasks) {
this.globalData.renderer.restore(true);
}
if (this._isFirstFrame) {
this._isFirstFrame = false;
}
},
destroy: function () {
this.canvasContext = null;
this.data = null;
this.globalData = null;
this.maskManager.destroy();
},
mHelper: new Matrix(),
};
CVBaseElement.prototype.hide = CVBaseElement.prototype.hideElement;
CVBaseElement.prototype.show = CVBaseElement.prototype.showElement;
function CVShapeData(element, data, styles, transformsManager) {
this.styledShapes = [];
this.tr = [0, 0, 0, 0, 0, 0];
var ty = 4;
if (data.ty === 'rc') {
ty = 5;
} else if (data.ty === 'el') {
ty = 6;
} else if (data.ty === 'sr') {
ty = 7;
}
this.sh = ShapePropertyFactory.getShapeProp(element, data, ty, element);
var i;
var len = styles.length;
var styledShape;
for (i = 0; i < len; i += 1) {
if (!styles[i].closed) {
styledShape = {
transforms: transformsManager.addTransformSequence(styles[i].transforms),
trNodes: [],
};
this.styledShapes.push(styledShape);
styles[i].elements.push(styledShape);
}
}
}
CVShapeData.prototype.setAsAnimated = SVGShapeData.prototype.setAsAnimated;
function CVShapeElement(data, globalData, comp) {
this.shapes = [];
this.shapesData = data.shapes;
this.stylesList = [];
this.itemsData = [];
this.prevViewData = [];
this.shapeModifiers = [];
this.processedElements = [];
this.transformsManager = new ShapeTransformManager();
this.initElement(data, globalData, comp);
}
extendPrototype([BaseElement, TransformElement, CVBaseElement, IShapeElement, HierarchyElement, FrameElement, RenderableElement], CVShapeElement);
CVShapeElement.prototype.initElement = RenderableDOMElement.prototype.initElement;
CVShapeElement.prototype.transformHelper = { opacity: 1, _opMdf: false };
CVShapeElement.prototype.dashResetter = [];
CVShapeElement.prototype.createContent = function () {
this.searchShapes(this.shapesData, this.itemsData, this.prevViewData, true, []);
};
CVShapeElement.prototype.createStyleElement = function (data, transforms) {
var styleElem = {
data: data,
type: data.ty,
preTransforms: this.transformsManager.addTransformSequence(transforms),
transforms: [],
elements: [],
closed: data.hd === true,
};
var elementData = {};
if (data.ty === 'fl' || data.ty === 'st') {
elementData.c = PropertyFactory.getProp(this, data.c, 1, 255, this);
if (!elementData.c.k) {
styleElem.co = 'rgb(' + bmFloor(elementData.c.v[0]) + ',' + bmFloor(elementData.c.v[1]) + ',' + bmFloor(elementData.c.v[2]) + ')';
}
} else if (data.ty === 'gf' || data.ty === 'gs') {
elementData.s = PropertyFactory.getProp(this, data.s, 1, null, this);
elementData.e = PropertyFactory.getProp(this, data.e, 1, null, this);
elementData.h = PropertyFactory.getProp(this, data.h || { k: 0 }, 0, 0.01, this);
elementData.a = PropertyFactory.getProp(this, data.a || { k: 0 }, 0, degToRads, this);
elementData.g = new GradientProperty(this, data.g, this);
}
elementData.o = PropertyFactory.getProp(this, data.o, 0, 0.01, this);
if (data.ty === 'st' || data.ty === 'gs') {
styleElem.lc = lineCapEnum[data.lc || 2];
styleElem.lj = lineJoinEnum[data.lj || 2];
if (data.lj == 1) { // eslint-disable-line eqeqeq
styleElem.ml = data.ml;
}
elementData.w = PropertyFactory.getProp(this, data.w, 0, null, this);
if (!elementData.w.k) {
styleElem.wi = elementData.w.v;
}
if (data.d) {
var d = new DashProperty(this, data.d, 'canvas', this);
elementData.d = d;
if (!elementData.d.k) {
styleElem.da = elementData.d.dashArray;
styleElem.do = elementData.d.dashoffset[0];
}
}
} else {
styleElem.r = data.r === 2 ? 'evenodd' : 'nonzero';
}
this.stylesList.push(styleElem);
elementData.style = styleElem;
return elementData;
};
CVShapeElement.prototype.createGroupElement = function () {
var elementData = {
it: [],
prevViewData: [],
};
return elementData;
};
CVShapeElement.prototype.createTransformElement = function (data) {
var elementData = {
transform: {
opacity: 1,
_opMdf: false,
key: this.transformsManager.getNewKey(),
op: PropertyFactory.getProp(this, data.o, 0, 0.01, this),
mProps: TransformPropertyFactory.getTransformProperty(this, data, this),
},
};
return elementData;
};
CVShapeElement.prototype.createShapeElement = function (data) {
var elementData = new CVShapeData(this, data, this.stylesList, this.transformsManager);
this.shapes.push(elementData);
this.addShapeToModifiers(elementData);
return elementData;
};
CVShapeElement.prototype.reloadShapes = function () {
this._isFirstFrame = true;
var i;
var len = this.itemsData.length;
for (i = 0; i < len; i += 1) {
this.prevViewData[i] = this.itemsData[i];
}
this.searchShapes(this.shapesData, this.itemsData, this.prevViewData, true, []);
len = this.dynamicProperties.length;
for (i = 0; i < len; i += 1) {
this.dynamicProperties[i].getValue();
}
this.renderModifiers();
this.transformsManager.processSequences(this._isFirstFrame);
};
CVShapeElement.prototype.addTransformToStyleList = function (transform) {
var i;
var len = this.stylesList.length;
for (i = 0; i < len; i += 1) {
if (!this.stylesList[i].closed) {
this.stylesList[i].transforms.push(transform);
}
}
};
CVShapeElement.prototype.removeTransformFromStyleList = function () {
var i;
var len = this.stylesList.length;
for (i = 0; i < len; i += 1) {
if (!this.stylesList[i].closed) {
this.stylesList[i].transforms.pop();
}
}
};
CVShapeElement.prototype.closeStyles = function (styles) {
var i;
var len = styles.length;
for (i = 0; i < len; i += 1) {
styles[i].closed = true;
}
};
CVShapeElement.prototype.searchShapes = function (arr, itemsData, prevViewData, shouldRender, transforms) {
var i;
var len = arr.length - 1;
var j;
var jLen;
var ownStyles = [];
var ownModifiers = [];
var processedPos;
var modifier;
var currentTransform;
var ownTransforms = [].concat(transforms);
for (i = len; i >= 0; i -= 1) {
processedPos = this.searchProcessedElement(arr[i]);
if (!processedPos) {
arr[i]._shouldRender = shouldRender;
} else {
itemsData[i] = prevViewData[processedPos - 1];
}
if (arr[i].ty === 'fl' || arr[i].ty === 'st' || arr[i].ty === 'gf' || arr[i].ty === 'gs') {
if (!processedPos) {
itemsData[i] = this.createStyleElement(arr[i], ownTransforms);
} else {
itemsData[i].style.closed = false;
}
ownStyles.push(itemsData[i].style);
} else if (arr[i].ty === 'gr') {
if (!processedPos) {
itemsData[i] = this.createGroupElement(arr[i]);
} else {
jLen = itemsData[i].it.length;
for (j = 0; j < jLen; j += 1) {
itemsData[i].prevViewData[j] = itemsData[i].it[j];
}
}
this.searchShapes(arr[i].it, itemsData[i].it, itemsData[i].prevViewData, shouldRender, ownTransforms);
} else if (arr[i].ty === 'tr') {
if (!processedPos) {
currentTransform = this.createTransformElement(arr[i]);
itemsData[i] = currentTransform;
}
ownTransforms.push(itemsData[i]);
this.addTransformToStyleList(itemsData[i]);
} else if (arr[i].ty === 'sh' || arr[i].ty === 'rc' || arr[i].ty === 'el' || arr[i].ty === 'sr') {
if (!processedPos) {
itemsData[i] = this.createShapeElement(arr[i]);
}
} else if (arr[i].ty === 'tm' || arr[i].ty === 'rd' || arr[i].ty === 'pb' || arr[i].ty === 'zz' || arr[i].ty === 'op') {
if (!processedPos) {
modifier = ShapeModifiers.getModifier(arr[i].ty);
modifier.init(this, arr[i]);
itemsData[i] = modifier;
this.shapeModifiers.push(modifier);
} else {
modifier = itemsData[i];
modifier.closed = false;
}
ownModifiers.push(modifier);
} else if (arr[i].ty === 'rp') {
if (!processedPos) {
modifier = ShapeModifiers.getModifier(arr[i].ty);
itemsData[i] = modifier;
modifier.init(this, arr, i, itemsData);
this.shapeModifiers.push(modifier);
shouldRender = false;
} else {
modifier = itemsData[i];
modifier.closed = true;
}
ownModifiers.push(modifier);
}
this.addProcessedElement(arr[i], i + 1);
}
this.removeTransformFromStyleList();
this.closeStyles(ownStyles);
len = ownModifiers.length;
for (i = 0; i < len; i += 1) {
ownModifiers[i].closed = true;
}
};
CVShapeElement.prototype.renderInnerContent = function () {
this.transformHelper.opacity = 1;
this.transformHelper._opMdf = false;
this.renderModifiers();
this.transformsManager.processSequences(this._isFirstFrame);
this.renderShape(this.transformHelper, this.shapesData, this.itemsData, true);
};
CVShapeElement.prototype.renderShapeTransform = function (parentTransform, groupTransform) {
if (parentTransform._opMdf || groupTransform.op._mdf || this._isFirstFrame) {
groupTransform.opacity = parentTransform.opacity;
groupTransform.opacity *= groupTransform.op.v;
groupTransform._opMdf = true;
}
};
CVShapeElement.prototype.drawLayer = function () {
var i;
var len = this.stylesList.length;
var j;
var jLen;
var k;
var kLen;
var elems;
var nodes;
var renderer = this.globalData.renderer;
var ctx = this.globalData.canvasContext;
var type;
var currentStyle;
for (i = 0; i < len; i += 1) {
currentStyle = this.stylesList[i];
type = currentStyle.type;
// Skipping style when
// Stroke width equals 0
// style should not be rendered (extra unused repeaters)
// current opacity equals 0
// global opacity equals 0
if (!(((type === 'st' || type === 'gs') && currentStyle.wi === 0) || !currentStyle.data._shouldRender || currentStyle.coOp === 0 || this.globalData.currentGlobalAlpha === 0)) {
renderer.save();
elems = currentStyle.elements;
if (type === 'st' || type === 'gs') {
renderer.ctxStrokeStyle(type === 'st' ? currentStyle.co : currentStyle.grd);
// ctx.strokeStyle = type === 'st' ? currentStyle.co : currentStyle.grd;
renderer.ctxLineWidth(currentStyle.wi);
// ctx.lineWidth = currentStyle.wi;
renderer.ctxLineCap(currentStyle.lc);
// ctx.lineCap = currentStyle.lc;
renderer.ctxLineJoin(currentStyle.lj);
// ctx.lineJoin = currentStyle.lj;
renderer.ctxMiterLimit(currentStyle.ml || 0);
// ctx.miterLimit = currentStyle.ml || 0;
} else {
renderer.ctxFillStyle(type === 'fl' ? currentStyle.co : currentStyle.grd);
// ctx.fillStyle = type === 'fl' ? currentStyle.co : currentStyle.grd;
}
renderer.ctxOpacity(currentStyle.coOp);
if (type !== 'st' && type !== 'gs') {
ctx.beginPath();
}
renderer.ctxTransform(currentStyle.preTransforms.finalTransform.props);
jLen = elems.length;
for (j = 0; j < jLen; j += 1) {
if (type === 'st' || type === 'gs') {
ctx.beginPath();
if (currentStyle.da) {
ctx.setLineDash(currentStyle.da);
ctx.lineDashOffset = currentStyle.do;
}
}
nodes = elems[j].trNodes;
kLen = nodes.length;
for (k = 0; k < kLen; k += 1) {
if (nodes[k].t === 'm') {
ctx.moveTo(nodes[k].p[0], nodes[k].p[1]);
} else if (nodes[k].t === 'c') {
ctx.bezierCurveTo(nodes[k].pts[0], nodes[k].pts[1], nodes[k].pts[2], nodes[k].pts[3], nodes[k].pts[4], nodes[k].pts[5]);
} else {
ctx.closePath();
}
}
if (type === 'st' || type === 'gs') {
// ctx.stroke();
renderer.ctxStroke();
if (currentStyle.da) {
ctx.setLineDash(this.dashResetter);
}
}
}
if (type !== 'st' && type !== 'gs') {
// ctx.fill(currentStyle.r);
this.globalData.renderer.ctxFill(currentStyle.r);
}
renderer.restore();
}
}
};
CVShapeElement.prototype.renderShape = function (parentTransform, items, data, isMain) {
var i;
var len = items.length - 1;
var groupTransform;
groupTransform = parentTransform;
for (i = len; i >= 0; i -= 1) {
if (items[i].ty === 'tr') {
groupTransform = data[i].transform;
this.renderShapeTransform(parentTransform, groupTransform);
} else if (items[i].ty === 'sh' || items[i].ty === 'el' || items[i].ty === 'rc' || items[i].ty === 'sr') {
this.renderPath(items[i], data[i]);
} else if (items[i].ty === 'fl') {
this.renderFill(items[i], data[i], groupTransform);
} else if (items[i].ty === 'st') {
this.renderStroke(items[i], data[i], groupTransform);
} else if (items[i].ty === 'gf' || items[i].ty === 'gs') {
this.renderGradientFill(items[i], data[i], groupTransform);
} else if (items[i].ty === 'gr') {
this.renderShape(groupTransform, items[i].it, data[i].it);
} else if (items[i].ty === 'tm') {
//
}
}
if (isMain) {
this.drawLayer();
}
};
CVShapeElement.prototype.renderStyledShape = function (styledShape, shape) {
if (this._isFirstFrame || shape._mdf || styledShape.transforms._mdf) {
var shapeNodes = styledShape.trNodes;
var paths = shape.paths;
var i;
var len;
var j;
var jLen = paths._length;
shapeNodes.length = 0;
var groupTransformMat = styledShape.transforms.finalTransform;
for (j = 0; j < jLen; j += 1) {
var pathNodes = paths.shapes[j];
if (pathNodes && pathNodes.v) {
len = pathNodes._length;
for (i = 1; i < len; i += 1) {
if (i === 1) {
shapeNodes.push({
t: 'm',
p: groupTransformMat.applyToPointArray(pathNodes.v[0][0], pathNodes.v[0][1], 0),
});
}
shapeNodes.push({
t: 'c',
pts: groupTransformMat.applyToTriplePoints(pathNodes.o[i - 1], pathNodes.i[i], pathNodes.v[i]),
});
}
if (len === 1) {
shapeNodes.push({
t: 'm',
p: groupTransformMat.applyToPointArray(pathNodes.v[0][0], pathNodes.v[0][1], 0),
});
}
if (pathNodes.c && len) {
shapeNodes.push({
t: 'c',
pts: groupTransformMat.applyToTriplePoints(pathNodes.o[i - 1], pathNodes.i[0], pathNodes.v[0]),
});
shapeNodes.push({
t: 'z',
});
}
}
}
styledShape.trNodes = shapeNodes;
}
};
CVShapeElement.prototype.renderPath = function (pathData, itemData) {
if (pathData.hd !== true && pathData._shouldRender) {
var i;
var len = itemData.styledShapes.length;
for (i = 0; i < len; i += 1) {
this.renderStyledShape(itemData.styledShapes[i], itemData.sh);
}
}
};
CVShapeElement.prototype.renderFill = function (styleData, itemData, groupTransform) {
var styleElem = itemData.style;
if (itemData.c._mdf || this._isFirstFrame) {
styleElem.co = 'rgb('
+ bmFloor(itemData.c.v[0]) + ','
+ bmFloor(itemData.c.v[1]) + ','
+ bmFloor(itemData.c.v[2]) + ')';
}
if (itemData.o._mdf || groupTransform._opMdf || this._isFirstFrame) {
styleElem.coOp = itemData.o.v * groupTransform.opacity;
}
};
CVShapeElement.prototype.renderGradientFill = function (styleData, itemData, groupTransform) {
var styleElem = itemData.style;
var grd;
if (!styleElem.grd || itemData.g._mdf || itemData.s._mdf || itemData.e._mdf || (styleData.t !== 1 && (itemData.h._mdf || itemData.a._mdf))) {
var ctx = this.globalData.canvasContext;
var pt1 = itemData.s.v;
var pt2 = itemData.e.v;
if (styleData.t === 1) {
grd = ctx.createLinearGradient(pt1[0], pt1[1], pt2[0], pt2[1]);
} else {
var rad = Math.sqrt(Math.pow(pt1[0] - pt2[0], 2) + Math.pow(pt1[1] - pt2[1], 2));
var ang = Math.atan2(pt2[1] - pt1[1], pt2[0] - pt1[0]);
var percent = itemData.h.v;
if (percent >= 1) {
percent = 0.99;
} else if (percent <= -1) {
percent = -0.99;
}
var dist = rad * percent;
var x = Math.cos(ang + itemData.a.v) * dist + pt1[0];
var y = Math.sin(ang + itemData.a.v) * dist + pt1[1];
grd = ctx.createRadialGradient(x, y, 0, pt1[0], pt1[1], rad);
}
var i;
var len = styleData.g.p;
var cValues = itemData.g.c;
var opacity = 1;
for (i = 0; i < len; i += 1) {
if (itemData.g._hasOpacity && itemData.g._collapsable) {
opacity = itemData.g.o[i * 2 + 1];
}
grd.addColorStop(cValues[i * 4] / 100, 'rgba(' + cValues[i * 4 + 1] + ',' + cValues[i * 4 + 2] + ',' + cValues[i * 4 + 3] + ',' + opacity + ')');
}
styleElem.grd = grd;
}
styleElem.coOp = itemData.o.v * groupTransform.opacity;
};
CVShapeElement.prototype.renderStroke = function (styleData, itemData, groupTransform) {
var styleElem = itemData.style;
var d = itemData.d;
if (d && (d._mdf || this._isFirstFrame)) {
styleElem.da = d.dashArray;
styleElem.do = d.dashoffset[0];
}
if (itemData.c._mdf || this._isFirstFrame) {
styleElem.co = 'rgb(' + bmFloor(itemData.c.v[0]) + ',' + bmFloor(itemData.c.v[1]) + ',' + bmFloor(itemData.c.v[2]) + ')';
}
if (itemData.o._mdf || groupTransform._opMdf || this._isFirstFrame) {
styleElem.coOp = itemData.o.v * groupTransform.opacity;
}
if (itemData.w._mdf || this._isFirstFrame) {
styleElem.wi = itemData.w.v;
}
};
CVShapeElement.prototype.destroy = function () {
this.shapesData = null;
this.globalData = null;
this.canvasContext = null;
this.stylesList.length = 0;
this.itemsData.length = 0;
};
function CVTextElement(data, globalData, comp) {
this.textSpans = [];
this.yOffset = 0;
this.fillColorAnim = false;
this.strokeColorAnim = false;
this.strokeWidthAnim = false;
this.stroke = false;
this.fill = false;
this.justifyOffset = 0;
this.currentRender = null;
this.renderType = 'canvas';
this.values = {
fill: 'rgba(0,0,0,0)',
stroke: 'rgba(0,0,0,0)',
sWidth: 0,
fValue: '',
};
this.initElement(data, globalData, comp);
}
extendPrototype([BaseElement, TransformElement, CVBaseElement, HierarchyElement, FrameElement, RenderableElement, ITextElement], CVTextElement);
CVTextElement.prototype.tHelper = createTag('canvas').getContext('2d');
CVTextElement.prototype.buildNewText = function () {
var documentData = this.textProperty.currentData;
this.renderedLetters = createSizedArray(documentData.l ? documentData.l.length : 0);
var hasFill = false;
if (documentData.fc) {
hasFill = true;
this.values.fill = this.buildColor(documentData.fc);
} else {
this.values.fill = 'rgba(0,0,0,0)';
}
this.fill = hasFill;
var hasStroke = false;
if (documentData.sc) {
hasStroke = true;
this.values.stroke = this.buildColor(documentData.sc);
this.values.sWidth = documentData.sw;
}
var fontData = this.globalData.fontManager.getFontByName(documentData.f);
var i;
var len;
var letters = documentData.l;
var matrixHelper = this.mHelper;
this.stroke = hasStroke;
this.values.fValue = documentData.finalSize + 'px ' + this.globalData.fontManager.getFontByName(documentData.f).fFamily;
len = documentData.finalText.length;
// this.tHelper.font = this.values.fValue;
var charData;
var shapeData;
var k;
var kLen;
var shapes;
var j;
var jLen;
var pathNodes;
var commands;
var pathArr;
var singleShape = this.data.singleShape;
var trackingOffset = documentData.tr * 0.001 * documentData.finalSize;
var xPos = 0;
var yPos = 0;
var firstLine = true;
var cnt = 0;
for (i = 0; i < len; i += 1) {
charData = this.globalData.fontManager.getCharData(documentData.finalText[i], fontData.fStyle, this.globalData.fontManager.getFontByName(documentData.f).fFamily);
shapeData = (charData && charData.data) || {};
matrixHelper.reset();
if (singleShape && letters[i].n) {
xPos = -trackingOffset;
yPos += documentData.yOffset;
yPos += firstLine ? 1 : 0;
firstLine = false;
}
shapes = shapeData.shapes ? shapeData.shapes[0].it : [];
jLen = shapes.length;
matrixHelper.scale(documentData.finalSize / 100, documentData.finalSize / 100);
if (singleShape) {
this.applyTextPropertiesToMatrix(documentData, matrixHelper, letters[i].line, xPos, yPos);
}
commands = createSizedArray(jLen - 1);
var commandsCounter = 0;
for (j = 0; j < jLen; j += 1) {
if (shapes[j].ty === 'sh') {
kLen = shapes[j].ks.k.i.length;
pathNodes = shapes[j].ks.k;
pathArr = [];
for (k = 1; k < kLen; k += 1) {
if (k === 1) {
pathArr.push(matrixHelper.applyToX(pathNodes.v[0][0], pathNodes.v[0][1], 0), matrixHelper.applyToY(pathNodes.v[0][0], pathNodes.v[0][1], 0));
}
pathArr.push(matrixHelper.applyToX(pathNodes.o[k - 1][0], pathNodes.o[k - 1][1], 0), matrixHelper.applyToY(pathNodes.o[k - 1][0], pathNodes.o[k - 1][1], 0), matrixHelper.applyToX(pathNodes.i[k][0], pathNodes.i[k][1], 0), matrixHelper.applyToY(pathNodes.i[k][0], pathNodes.i[k][1], 0), matrixHelper.applyToX(pathNodes.v[k][0], pathNodes.v[k][1], 0), matrixHelper.applyToY(pathNodes.v[k][0], pathNodes.v[k][1], 0));
}
pathArr.push(matrixHelper.applyToX(pathNodes.o[k - 1][0], pathNodes.o[k - 1][1], 0), matrixHelper.applyToY(pathNodes.o[k - 1][0], pathNodes.o[k - 1][1], 0), matrixHelper.applyToX(pathNodes.i[0][0], pathNodes.i[0][1], 0), matrixHelper.applyToY(pathNodes.i[0][0], pathNodes.i[0][1], 0), matrixHelper.applyToX(pathNodes.v[0][0], pathNodes.v[0][1], 0), matrixHelper.applyToY(pathNodes.v[0][0], pathNodes.v[0][1], 0));
commands[commandsCounter] = pathArr;
commandsCounter += 1;
}
}
if (singleShape) {
xPos += letters[i].l;
xPos += trackingOffset;
}
if (this.textSpans[cnt]) {
this.textSpans[cnt].elem = commands;
} else {
this.textSpans[cnt] = { elem: commands };
}
cnt += 1;
}
};
CVTextElement.prototype.renderInnerContent = function () {
this.validateText();
var ctx = this.canvasContext;
ctx.font = this.values.fValue;
this.globalData.renderer.ctxLineCap('butt');
// ctx.lineCap = 'butt';
this.globalData.renderer.ctxLineJoin('miter');
// ctx.lineJoin = 'miter';
this.globalData.renderer.ctxMiterLimit(4);
// ctx.miterLimit = 4;
if (!this.data.singleShape) {
this.textAnimator.getMeasures(this.textProperty.currentData, this.lettersChangedFlag);
}
var i;
var len;
var j;
var jLen;
var k;
var kLen;
var renderedLetters = this.textAnimator.renderedLetters;
var letters = this.textProperty.currentData.l;
len = letters.length;
var renderedLetter;
var lastFill = null;
var lastStroke = null;
var lastStrokeW = null;
var commands;
var pathArr;
var renderer = this.globalData.renderer;
for (i = 0; i < len; i += 1) {
if (!letters[i].n) {
renderedLetter = renderedLetters[i];
if (renderedLetter) {
renderer.save();
renderer.ctxTransform(renderedLetter.p);
renderer.ctxOpacity(renderedLetter.o);
}
if (this.fill) {
if (renderedLetter && renderedLetter.fc) {
if (lastFill !== renderedLetter.fc) {
renderer.ctxFillStyle(renderedLetter.fc);
lastFill = renderedLetter.fc;
// ctx.fillStyle = renderedLetter.fc;
}
} else if (lastFill !== this.values.fill) {
lastFill = this.values.fill;
renderer.ctxFillStyle(this.values.fill);
// ctx.fillStyle = this.values.fill;
}
commands = this.textSpans[i].elem;
jLen = commands.length;
this.globalData.canvasContext.beginPath();
for (j = 0; j < jLen; j += 1) {
pathArr = commands[j];
kLen = pathArr.length;
this.globalData.canvasContext.moveTo(pathArr[0], pathArr[1]);
for (k = 2; k < kLen; k += 6) {
this.globalData.canvasContext.bezierCurveTo(pathArr[k], pathArr[k + 1], pathArr[k + 2], pathArr[k + 3], pathArr[k + 4], pathArr[k + 5]);
}
}
this.globalData.canvasContext.closePath();
renderer.ctxFill();
// this.globalData.canvasContext.fill();
/// ctx.fillText(this.textSpans[i].val,0,0);
}
if (this.stroke) {
if (renderedLetter && renderedLetter.sw) {
if (lastStrokeW !== renderedLetter.sw) {
lastStrokeW = renderedLetter.sw;
renderer.ctxLineWidth(renderedLetter.sw);
// ctx.lineWidth = renderedLetter.sw;
}
} else if (lastStrokeW !== this.values.sWidth) {
lastStrokeW = this.values.sWidth;
renderer.ctxLineWidth(this.values.sWidth);
// ctx.lineWidth = this.values.sWidth;
}
if (renderedLetter && renderedLetter.sc) {
if (lastStroke !== renderedLetter.sc) {
lastStroke = renderedLetter.sc;
renderer.ctxStrokeStyle(renderedLetter.sc);
// ctx.strokeStyle = renderedLetter.sc;
}
} else if (lastStroke !== this.values.stroke) {
lastStroke = this.values.stroke;
renderer.ctxStrokeStyle(this.values.stroke);
// ctx.strokeStyle = this.values.stroke;
}
commands = this.textSpans[i].elem;
jLen = commands.length;
this.globalData.canvasContext.beginPath();
for (j = 0; j < jLen; j += 1) {
pathArr = commands[j];
kLen = pathArr.length;
this.globalData.canvasContext.moveTo(pathArr[0], pathArr[1]);
for (k = 2; k < kLen; k += 6) {
this.globalData.canvasContext.bezierCurveTo(pathArr[k], pathArr[k + 1], pathArr[k + 2], pathArr[k + 3], pathArr[k + 4], pathArr[k + 5]);
}
}
this.globalData.canvasContext.closePath();
renderer.ctxStroke();
// this.globalData.canvasContext.stroke();
/// ctx.strokeText(letters[i].val,0,0);
}
if (renderedLetter) {
this.globalData.renderer.restore();
}
}
}
};
function CVImageElement(data, globalData, comp) {
this.assetData = globalData.getAssetData(data.refId);
this.img = globalData.imageLoader.getAsset(this.assetData);
this.initElement(data, globalData, comp);
}
extendPrototype([BaseElement, TransformElement, CVBaseElement, HierarchyElement, FrameElement, RenderableElement], CVImageElement);
CVImageElement.prototype.initElement = SVGShapeElement.prototype.initElement;
CVImageElement.prototype.prepareFrame = IImageElement.prototype.prepareFrame;
CVImageElement.prototype.createContent = function () {
if (this.img.width && (this.assetData.w !== this.img.width || this.assetData.h !== this.img.height)) {
var canvas = createTag('canvas');
canvas.width = this.assetData.w;
canvas.height = this.assetData.h;
var ctx = canvas.getContext('2d');
var imgW = this.img.width;
var imgH = this.img.height;
var imgRel = imgW / imgH;
var canvasRel = this.assetData.w / this.assetData.h;
var widthCrop;
var heightCrop;
var par = this.assetData.pr || this.globalData.renderConfig.imagePreserveAspectRatio;
if ((imgRel > canvasRel && par === 'xMidYMid slice') || (imgRel < canvasRel && par !== 'xMidYMid slice')) {
heightCrop = imgH;
widthCrop = heightCrop * canvasRel;
} else {
widthCrop = imgW;
heightCrop = widthCrop / canvasRel;
}
ctx.drawImage(this.img, (imgW - widthCrop) / 2, (imgH - heightCrop) / 2, widthCrop, heightCrop, 0, 0, this.assetData.w, this.assetData.h);
this.img = canvas;
}
};
CVImageElement.prototype.renderInnerContent = function () {
this.canvasContext.drawImage(this.img, 0, 0);
};
CVImageElement.prototype.destroy = function () {
this.img = null;
};
function CVSolidElement(data, globalData, comp) {
this.initElement(data, globalData, comp);
}
extendPrototype([BaseElement, TransformElement, CVBaseElement, HierarchyElement, FrameElement, RenderableElement], CVSolidElement);
CVSolidElement.prototype.initElement = SVGShapeElement.prototype.initElement;
CVSolidElement.prototype.prepareFrame = IImageElement.prototype.prepareFrame;
CVSolidElement.prototype.renderInnerContent = function () {
// var ctx = this.canvasContext;
this.globalData.renderer.ctxFillStyle(this.data.sc);
// ctx.fillStyle = this.data.sc;
this.globalData.renderer.ctxFillRect(0, 0, this.data.sw, this.data.sh);
// ctx.fillRect(0, 0, this.data.sw, this.data.sh);
//
};
function CanvasRendererBase() {
}
extendPrototype([BaseRenderer], CanvasRendererBase);
CanvasRendererBase.prototype.createShape = function (data) {
return new CVShapeElement(data, this.globalData, this);
};
CanvasRendererBase.prototype.createText = function (data) {
return new CVTextElement(data, this.globalData, this);
};
CanvasRendererBase.prototype.createImage = function (data) {
return new CVImageElement(data, this.globalData, this);
};
CanvasRendererBase.prototype.createSolid = function (data) {
return new CVSolidElement(data, this.globalData, this);
};
CanvasRendererBase.prototype.createNull = SVGRenderer.prototype.createNull;
CanvasRendererBase.prototype.ctxTransform = function (props) {
if (props[0] === 1 && props[1] === 0 && props[4] === 0 && props[5] === 1 && props[12] === 0 && props[13] === 0) {
return;
}
this.canvasContext.transform(props[0], props[1], props[4], props[5], props[12], props[13]);
};
CanvasRendererBase.prototype.ctxOpacity = function (op) {
this.canvasContext.globalAlpha *= op < 0 ? 0 : op;
};
CanvasRendererBase.prototype.ctxFillStyle = function (value) {
this.canvasContext.fillStyle = value;
};
CanvasRendererBase.prototype.ctxStrokeStyle = function (value) {
this.canvasContext.strokeStyle = value;
};
CanvasRendererBase.prototype.ctxLineWidth = function (value) {
this.canvasContext.lineWidth = value;
};
CanvasRendererBase.prototype.ctxLineCap = function (value) {
this.canvasContext.lineCap = value;
};
CanvasRendererBase.prototype.ctxLineJoin = function (value) {
this.canvasContext.lineJoin = value;
};
CanvasRendererBase.prototype.ctxMiterLimit = function (value) {
this.canvasContext.miterLimit = value;
};
CanvasRendererBase.prototype.ctxFill = function (rule) {
this.canvasContext.fill(rule);
};
CanvasRendererBase.prototype.ctxFillRect = function (x, y, w, h) {
this.canvasContext.fillRect(x, y, w, h);
};
CanvasRendererBase.prototype.ctxStroke = function () {
this.canvasContext.stroke();
};
CanvasRendererBase.prototype.reset = function () {
if (!this.renderConfig.clearCanvas) {
this.canvasContext.restore();
return;
}
this.contextData.reset();
};
CanvasRendererBase.prototype.save = function () {
this.canvasContext.save();
};
CanvasRendererBase.prototype.restore = function (actionFlag) {
if (!this.renderConfig.clearCanvas) {
this.canvasContext.restore();
return;
}
if (actionFlag) {
this.globalData.blendMode = 'source-over';
}
this.contextData.restore(actionFlag);
};
CanvasRendererBase.prototype.configAnimation = function (animData) {
if (this.animationItem.wrapper) {
this.animationItem.container = createTag('canvas');
var containerStyle = this.animationItem.container.style;
containerStyle.width = '100%';
containerStyle.height = '100%';
var origin = '0px 0px 0px';
containerStyle.transformOrigin = origin;
containerStyle.mozTransformOrigin = origin;
containerStyle.webkitTransformOrigin = origin;
containerStyle['-webkit-transform'] = origin;
containerStyle.contentVisibility = this.renderConfig.contentVisibility;
this.animationItem.wrapper.appendChild(this.animationItem.container);
this.canvasContext = this.animationItem.container.getContext('2d');
if (this.renderConfig.className) {
this.animationItem.container.setAttribute('class', this.renderConfig.className);
}
if (this.renderConfig.id) {
this.animationItem.container.setAttribute('id', this.renderConfig.id);
}
} else {
this.canvasContext = this.renderConfig.context;
}
this.contextData.setContext(this.canvasContext);
this.data = animData;
this.layers = animData.layers;
this.transformCanvas = {
w: animData.w,
h: animData.h,
sx: 0,
sy: 0,
tx: 0,
ty: 0,
};
this.setupGlobalData(animData, document.body);
this.globalData.canvasContext = this.canvasContext;
this.globalData.renderer = this;
this.globalData.isDashed = false;
this.globalData.progressiveLoad = this.renderConfig.progressiveLoad;
this.globalData.transformCanvas = this.transformCanvas;
this.elements = createSizedArray(animData.layers.length);
this.updateContainerSize();
};
CanvasRendererBase.prototype.updateContainerSize = function (width, height) {
this.reset();
var elementWidth;
var elementHeight;
if (width) {
elementWidth = width;
elementHeight = height;
this.canvasContext.canvas.width = elementWidth;
this.canvasContext.canvas.height = elementHeight;
} else {
if (this.animationItem.wrapper && this.animationItem.container) {
elementWidth = this.animationItem.wrapper.offsetWidth;
elementHeight = this.animationItem.wrapper.offsetHeight;
} else {
elementWidth = this.canvasContext.canvas.width;
elementHeight = this.canvasContext.canvas.height;
}
this.canvasContext.canvas.width = elementWidth * this.renderConfig.dpr;
this.canvasContext.canvas.height = elementHeight * this.renderConfig.dpr;
}
var elementRel;
var animationRel;
if (this.renderConfig.preserveAspectRatio.indexOf('meet') !== -1 || this.renderConfig.preserveAspectRatio.indexOf('slice') !== -1) {
var par = this.renderConfig.preserveAspectRatio.split(' ');
var fillType = par[1] || 'meet';
var pos = par[0] || 'xMidYMid';
var xPos = pos.substr(0, 4);
var yPos = pos.substr(4);
elementRel = elementWidth / elementHeight;
animationRel = this.transformCanvas.w / this.transformCanvas.h;
if ((animationRel > elementRel && fillType === 'meet') || (animationRel < elementRel && fillType === 'slice')) {
this.transformCanvas.sx = elementWidth / (this.transformCanvas.w / this.renderConfig.dpr);
this.transformCanvas.sy = elementWidth / (this.transformCanvas.w / this.renderConfig.dpr);
} else {
this.transformCanvas.sx = elementHeight / (this.transformCanvas.h / this.renderConfig.dpr);
this.transformCanvas.sy = elementHeight / (this.transformCanvas.h / this.renderConfig.dpr);
}
if (xPos === 'xMid' && ((animationRel < elementRel && fillType === 'meet') || (animationRel > elementRel && fillType === 'slice'))) {
this.transformCanvas.tx = ((elementWidth - this.transformCanvas.w * (elementHeight / this.transformCanvas.h)) / 2) * this.renderConfig.dpr;
} else if (xPos === 'xMax' && ((animationRel < elementRel && fillType === 'meet') || (animationRel > elementRel && fillType === 'slice'))) {
this.transformCanvas.tx = (elementWidth - this.transformCanvas.w * (elementHeight / this.transformCanvas.h)) * this.renderConfig.dpr;
} else {
this.transformCanvas.tx = 0;
}
if (yPos === 'YMid' && ((animationRel > elementRel && fillType === 'meet') || (animationRel < elementRel && fillType === 'slice'))) {
this.transformCanvas.ty = ((elementHeight - this.transformCanvas.h * (elementWidth / this.transformCanvas.w)) / 2) * this.renderConfig.dpr;
} else if (yPos === 'YMax' && ((animationRel > elementRel && fillType === 'meet') || (animationRel < elementRel && fillType === 'slice'))) {
this.transformCanvas.ty = ((elementHeight - this.transformCanvas.h * (elementWidth / this.transformCanvas.w))) * this.renderConfig.dpr;
} else {
this.transformCanvas.ty = 0;
}
} else if (this.renderConfig.preserveAspectRatio === 'none') {
this.transformCanvas.sx = elementWidth / (this.transformCanvas.w / this.renderConfig.dpr);
this.transformCanvas.sy = elementHeight / (this.transformCanvas.h / this.renderConfig.dpr);
this.transformCanvas.tx = 0;
this.transformCanvas.ty = 0;
} else {
this.transformCanvas.sx = this.renderConfig.dpr;
this.transformCanvas.sy = this.renderConfig.dpr;
this.transformCanvas.tx = 0;
this.transformCanvas.ty = 0;
}
this.transformCanvas.props = [this.transformCanvas.sx, 0, 0, 0, 0, this.transformCanvas.sy, 0, 0, 0, 0, 1, 0, this.transformCanvas.tx, this.transformCanvas.ty, 0, 1];
/* var i, len = this.elements.length;
for(i=0;i<len;i+=1){
if(this.elements[i] && this.elements[i].data.ty === 0){
this.elements[i].resize(this.globalData.transformCanvas);
}
} */
this.ctxTransform(this.transformCanvas.props);
this.canvasContext.beginPath();
this.canvasContext.rect(0, 0, this.transformCanvas.w, this.transformCanvas.h);
this.canvasContext.closePath();
this.canvasContext.clip();
this.renderFrame(this.renderedFrame, true);
};
CanvasRendererBase.prototype.destroy = function () {
if (this.renderConfig.clearCanvas && this.animationItem.wrapper) {
this.animationItem.wrapper.innerText = '';
}
var i;
var len = this.layers ? this.layers.length : 0;
for (i = len - 1; i >= 0; i -= 1) {
if (this.elements[i] && this.elements[i].destroy) {
this.elements[i].destroy();
}
}
this.elements.length = 0;
this.globalData.canvasContext = null;
this.animationItem.container = null;
this.destroyed = true;
};
CanvasRendererBase.prototype.renderFrame = function (num, forceRender) {
if ((this.renderedFrame === num && this.renderConfig.clearCanvas === true && !forceRender) || this.destroyed || num === -1) {
return;
}
this.renderedFrame = num;
this.globalData.frameNum = num - this.animationItem._isFirstFrame;
this.globalData.frameId += 1;
this.globalData._mdf = !this.renderConfig.clearCanvas || forceRender;
this.globalData.projectInterface.currentFrame = num;
// console.log('--------');
// console.log('NEW: ',num);
var i;
var len = this.layers.length;
if (!this.completeLayers) {
this.checkLayers(num);
}
for (i = len - 1; i >= 0; i -= 1) {
if (this.completeLayers || this.elements[i]) {
this.elements[i].prepareFrame(num - this.layers[i].st);
}
}
if (this.globalData._mdf) {
if (this.renderConfig.clearCanvas === true) {
this.canvasContext.clearRect(0, 0, this.transformCanvas.w, this.transformCanvas.h);
} else {
this.save();
}
for (i = len - 1; i >= 0; i -= 1) {
if (this.completeLayers || this.elements[i]) {
this.elements[i].renderFrame();
}
}
if (this.renderConfig.clearCanvas !== true) {
this.restore();
}
}
};
CanvasRendererBase.prototype.buildItem = function (pos) {
var elements = this.elements;
if (elements[pos] || this.layers[pos].ty === 99) {
return;
}
var element = this.createItem(this.layers[pos], this, this.globalData);
elements[pos] = element;
element.initExpressions();
/* if(this.layers[pos].ty === 0){
element.resize(this.globalData.transformCanvas);
} */
};
CanvasRendererBase.prototype.checkPendingElements = function () {
while (this.pendingElements.length) {
var element = this.pendingElements.pop();
element.checkParenting();
}
};
CanvasRendererBase.prototype.hide = function () {
this.animationItem.container.style.display = 'none';
};
CanvasRendererBase.prototype.show = function () {
this.animationItem.container.style.display = 'block';
};
function CanvasContext() {
this.opacity = -1;
this.transform = createTypedArray('float32', 16);
this.fillStyle = '';
this.strokeStyle = '';
this.lineWidth = '';
this.lineCap = '';
this.lineJoin = '';
this.miterLimit = '';
this.id = Math.random();
}
function CVContextData() {
this.stack = [];
this.cArrPos = 0;
this.cTr = new Matrix();
var i;
var len = 15;
for (i = 0; i < len; i += 1) {
var canvasContext = new CanvasContext();
this.stack[i] = canvasContext;
}
this._length = len;
this.nativeContext = null;
this.transformMat = new Matrix();
this.currentOpacity = 1;
//
this.currentFillStyle = '';
this.appliedFillStyle = '';
//
this.currentStrokeStyle = '';
this.appliedStrokeStyle = '';
//
this.currentLineWidth = '';
this.appliedLineWidth = '';
//
this.currentLineCap = '';
this.appliedLineCap = '';
//
this.currentLineJoin = '';
this.appliedLineJoin = '';
//
this.appliedMiterLimit = '';
this.currentMiterLimit = '';
}
CVContextData.prototype.duplicate = function () {
var newLength = this._length * 2;
var i = 0;
for (i = this._length; i < newLength; i += 1) {
this.stack[i] = new CanvasContext();
}
this._length = newLength;
};
CVContextData.prototype.reset = function () {
this.cArrPos = 0;
this.cTr.reset();
this.stack[this.cArrPos].opacity = 1;
};
CVContextData.prototype.restore = function (forceRestore) {
this.cArrPos -= 1;
var currentContext = this.stack[this.cArrPos];
var transform = currentContext.transform;
var i;
var arr = this.cTr.props;
for (i = 0; i < 16; i += 1) {
arr[i] = transform[i];
}
if (forceRestore) {
this.nativeContext.restore();
var prevStack = this.stack[this.cArrPos + 1];
this.appliedFillStyle = prevStack.fillStyle;
this.appliedStrokeStyle = prevStack.strokeStyle;
this.appliedLineWidth = prevStack.lineWidth;
this.appliedLineCap = prevStack.lineCap;
this.appliedLineJoin = prevStack.lineJoin;
this.appliedMiterLimit = prevStack.miterLimit;
}
this.nativeContext.setTransform(transform[0], transform[1], transform[4], transform[5], transform[12], transform[13]);
if (forceRestore || (currentContext.opacity !== -1 && this.currentOpacity !== currentContext.opacity)) {
this.nativeContext.globalAlpha = currentContext.opacity;
this.currentOpacity = currentContext.opacity;
}
this.currentFillStyle = currentContext.fillStyle;
this.currentStrokeStyle = currentContext.strokeStyle;
this.currentLineWidth = currentContext.lineWidth;
this.currentLineCap = currentContext.lineCap;
this.currentLineJoin = currentContext.lineJoin;
this.currentMiterLimit = currentContext.miterLimit;
};
CVContextData.prototype.save = function (saveOnNativeFlag) {
if (saveOnNativeFlag) {
this.nativeContext.save();
}
var props = this.cTr.props;
if (this._length <= this.cArrPos) {
this.duplicate();
}
var currentStack = this.stack[this.cArrPos];
var i;
for (i = 0; i < 16; i += 1) {
currentStack.transform[i] = props[i];
}
this.cArrPos += 1;
var newStack = this.stack[this.cArrPos];
newStack.opacity = currentStack.opacity;
newStack.fillStyle = currentStack.fillStyle;
newStack.strokeStyle = currentStack.strokeStyle;
newStack.lineWidth = currentStack.lineWidth;
newStack.lineCap = currentStack.lineCap;
newStack.lineJoin = currentStack.lineJoin;
newStack.miterLimit = currentStack.miterLimit;
};
CVContextData.prototype.setOpacity = function (value) {
this.stack[this.cArrPos].opacity = value;
};
CVContextData.prototype.setContext = function (value) {
this.nativeContext = value;
};
CVContextData.prototype.fillStyle = function (value) {
if (this.stack[this.cArrPos].fillStyle !== value) {
this.currentFillStyle = value;
this.stack[this.cArrPos].fillStyle = value;
}
};
CVContextData.prototype.strokeStyle = function (value) {
if (this.stack[this.cArrPos].strokeStyle !== value) {
this.currentStrokeStyle = value;
this.stack[this.cArrPos].strokeStyle = value;
}
};
CVContextData.prototype.lineWidth = function (value) {
if (this.stack[this.cArrPos].lineWidth !== value) {
this.currentLineWidth = value;
this.stack[this.cArrPos].lineWidth = value;
}
};
CVContextData.prototype.lineCap = function (value) {
if (this.stack[this.cArrPos].lineCap !== value) {
this.currentLineCap = value;
this.stack[this.cArrPos].lineCap = value;
}
};
CVContextData.prototype.lineJoin = function (value) {
if (this.stack[this.cArrPos].lineJoin !== value) {
this.currentLineJoin = value;
this.stack[this.cArrPos].lineJoin = value;
}
};
CVContextData.prototype.miterLimit = function (value) {
if (this.stack[this.cArrPos].miterLimit !== value) {
this.currentMiterLimit = value;
this.stack[this.cArrPos].miterLimit = value;
}
};
CVContextData.prototype.transform = function (props) {
this.transformMat.cloneFromProps(props);
// Taking the last transform value from the stored stack of transforms
var currentTransform = this.cTr;
// Applying the last transform value after the new transform to respect the order of transformations
this.transformMat.multiply(currentTransform);
// Storing the new transformed value in the stored transform
currentTransform.cloneFromProps(this.transformMat.props);
var trProps = currentTransform.props;
// Applying the new transform to the canvas
this.nativeContext.setTransform(trProps[0], trProps[1], trProps[4], trProps[5], trProps[12], trProps[13]);
};
CVContextData.prototype.opacity = function (op) {
var currentOpacity = this.stack[this.cArrPos].opacity;
currentOpacity *= op < 0 ? 0 : op;
if (this.stack[this.cArrPos].opacity !== currentOpacity) {
if (this.currentOpacity !== op) {
this.nativeContext.globalAlpha = op;
this.currentOpacity = op;
}
this.stack[this.cArrPos].opacity = currentOpacity;
}
};
CVContextData.prototype.fill = function (rule) {
if (this.appliedFillStyle !== this.currentFillStyle) {
this.appliedFillStyle = this.currentFillStyle;
this.nativeContext.fillStyle = this.appliedFillStyle;
}
this.nativeContext.fill(rule);
};
CVContextData.prototype.fillRect = function (x, y, w, h) {
if (this.appliedFillStyle !== this.currentFillStyle) {
this.appliedFillStyle = this.currentFillStyle;
this.nativeContext.fillStyle = this.appliedFillStyle;
}
this.nativeContext.fillRect(x, y, w, h);
};
CVContextData.prototype.stroke = function () {
if (this.appliedStrokeStyle !== this.currentStrokeStyle) {
this.appliedStrokeStyle = this.currentStrokeStyle;
this.nativeContext.strokeStyle = this.appliedStrokeStyle;
}
if (this.appliedLineWidth !== this.currentLineWidth) {
this.appliedLineWidth = this.currentLineWidth;
this.nativeContext.lineWidth = this.appliedLineWidth;
}
if (this.appliedLineCap !== this.currentLineCap) {
this.appliedLineCap = this.currentLineCap;
this.nativeContext.lineCap = this.appliedLineCap;
}
if (this.appliedLineJoin !== this.currentLineJoin) {
this.appliedLineJoin = this.currentLineJoin;
this.nativeContext.lineJoin = this.appliedLineJoin;
}
if (this.appliedMiterLimit !== this.currentMiterLimit) {
this.appliedMiterLimit = this.currentMiterLimit;
this.nativeContext.miterLimit = this.appliedMiterLimit;
}
this.nativeContext.stroke();
};
function CVCompElement(data, globalData, comp) {
this.completeLayers = false;
this.layers = data.layers;
this.pendingElements = [];
this.elements = createSizedArray(this.layers.length);
this.initElement(data, globalData, comp);
this.tm = data.tm ? PropertyFactory.getProp(this, data.tm, 0, globalData.frameRate, this) : { _placeholder: true };
}
extendPrototype([CanvasRendererBase, ICompElement, CVBaseElement], CVCompElement);
CVCompElement.prototype.renderInnerContent = function () {
var ctx = this.canvasContext;
ctx.beginPath();
ctx.moveTo(0, 0);
ctx.lineTo(this.data.w, 0);
ctx.lineTo(this.data.w, this.data.h);
ctx.lineTo(0, this.data.h);
ctx.lineTo(0, 0);
ctx.clip();
var i;
var len = this.layers.length;
for (i = len - 1; i >= 0; i -= 1) {
if (this.completeLayers || this.elements[i]) {
this.elements[i].renderFrame();
}
}
};
CVCompElement.prototype.destroy = function () {
var i;
var len = this.layers.length;
for (i = len - 1; i >= 0; i -= 1) {
if (this.elements[i]) {
this.elements[i].destroy();
}
}
this.layers = null;
this.elements = null;
};
CVCompElement.prototype.createComp = function (data) {
return new CVCompElement(data, this.globalData, this);
};
function CanvasRenderer(animationItem, config) {
this.animationItem = animationItem;
this.renderConfig = {
clearCanvas: (config && config.clearCanvas !== undefined) ? config.clearCanvas : true,
context: (config && config.context) || null,
progressiveLoad: (config && config.progressiveLoad) || false,
preserveAspectRatio: (config && config.preserveAspectRatio) || 'xMidYMid meet',
imagePreserveAspectRatio: (config && config.imagePreserveAspectRatio) || 'xMidYMid slice',
contentVisibility: (config && config.contentVisibility) || 'visible',
className: (config && config.className) || '',
id: (config && config.id) || '',
runExpressions: !config || config.runExpressions === undefined || config.runExpressions,
};
this.renderConfig.dpr = (config && config.dpr) || 1;
if (this.animationItem.wrapper) {
this.renderConfig.dpr = (config && config.dpr) || window.devicePixelRatio || 1;
}
this.renderedFrame = -1;
this.globalData = {
frameNum: -1,
_mdf: false,
renderConfig: this.renderConfig,
currentGlobalAlpha: -1,
};
this.contextData = new CVContextData();
this.elements = [];
this.pendingElements = [];
this.transformMat = new Matrix();
this.completeLayers = false;
this.rendererType = 'canvas';
if (this.renderConfig.clearCanvas) {
this.ctxTransform = this.contextData.transform.bind(this.contextData);
this.ctxOpacity = this.contextData.opacity.bind(this.contextData);
this.ctxFillStyle = this.contextData.fillStyle.bind(this.contextData);
this.ctxStrokeStyle = this.contextData.strokeStyle.bind(this.contextData);
this.ctxLineWidth = this.contextData.lineWidth.bind(this.contextData);
this.ctxLineCap = this.contextData.lineCap.bind(this.contextData);
this.ctxLineJoin = this.contextData.lineJoin.bind(this.contextData);
this.ctxMiterLimit = this.contextData.miterLimit.bind(this.contextData);
this.ctxFill = this.contextData.fill.bind(this.contextData);
this.ctxFillRect = this.contextData.fillRect.bind(this.contextData);
this.ctxStroke = this.contextData.stroke.bind(this.contextData);
this.save = this.contextData.save.bind(this.contextData);
}
}
extendPrototype([CanvasRendererBase], CanvasRenderer);
CanvasRenderer.prototype.createComp = function (data) {
return new CVCompElement(data, this.globalData, this);
};
// Registering renderers
registerRenderer('canvas', CanvasRenderer);
// Registering shape modifiers
ShapeModifiers.registerModifier('tm', TrimModifier);
ShapeModifiers.registerModifier('pb', PuckerAndBloatModifier);
ShapeModifiers.registerModifier('rp', RepeaterModifier);
ShapeModifiers.registerModifier('rd', RoundCornersModifier);
ShapeModifiers.registerModifier('zz', ZigZagModifier);
ShapeModifiers.registerModifier('op', OffsetPathModifier);
export { lottie as default };