'use strict';
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Object.defineProperty(exports, '__esModule', { value: true });
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const svgNS = 'http://www.w3.org/2000/svg';
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let locationHref = '';
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let _useWebWorker = false;
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const initialDefaultFrame = -999999;
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const setWebWorker = (flag) => { _useWebWorker = !!flag; };
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const getWebWorker = () => _useWebWorker;
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const setLocationHref = (value) => { locationHref = value; };
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const getLocationHref = () => locationHref;
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function createTag(type) {
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// return {appendChild:function(){},setAttribute:function(){},style:{}}
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return document.createElement(type);
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}
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function extendPrototype(sources, destination) {
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var i;
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var len = sources.length;
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var sourcePrototype;
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for (i = 0; i < len; i += 1) {
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sourcePrototype = sources[i].prototype;
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for (var attr in sourcePrototype) {
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if (Object.prototype.hasOwnProperty.call(sourcePrototype, attr)) destination.prototype[attr] = sourcePrototype[attr];
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}
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}
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}
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function getDescriptor(object, prop) {
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return Object.getOwnPropertyDescriptor(object, prop);
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}
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function createProxyFunction(prototype) {
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function ProxyFunction() {}
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ProxyFunction.prototype = prototype;
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return ProxyFunction;
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}
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// import Howl from '../../3rd_party/howler';
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const audioControllerFactory = (function () {
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function AudioController(audioFactory) {
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this.audios = [];
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this.audioFactory = audioFactory;
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this._volume = 1;
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this._isMuted = false;
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}
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AudioController.prototype = {
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addAudio: function (audio) {
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this.audios.push(audio);
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},
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pause: function () {
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var i;
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var len = this.audios.length;
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for (i = 0; i < len; i += 1) {
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this.audios[i].pause();
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}
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},
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resume: function () {
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var i;
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var len = this.audios.length;
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for (i = 0; i < len; i += 1) {
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this.audios[i].resume();
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}
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},
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setRate: function (rateValue) {
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var i;
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var len = this.audios.length;
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for (i = 0; i < len; i += 1) {
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this.audios[i].setRate(rateValue);
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}
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},
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createAudio: function (assetPath) {
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if (this.audioFactory) {
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return this.audioFactory(assetPath);
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} if (window.Howl) {
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return new window.Howl({
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src: [assetPath],
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});
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}
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return {
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isPlaying: false,
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play: function () { this.isPlaying = true; },
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seek: function () { this.isPlaying = false; },
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playing: function () {},
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rate: function () {},
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setVolume: function () {},
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};
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},
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setAudioFactory: function (audioFactory) {
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this.audioFactory = audioFactory;
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},
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setVolume: function (value) {
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this._volume = value;
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this._updateVolume();
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},
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mute: function () {
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this._isMuted = true;
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this._updateVolume();
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},
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unmute: function () {
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this._isMuted = false;
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this._updateVolume();
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},
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getVolume: function () {
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return this._volume;
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},
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_updateVolume: function () {
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var i;
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var len = this.audios.length;
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for (i = 0; i < len; i += 1) {
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this.audios[i].volume(this._volume * (this._isMuted ? 0 : 1));
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}
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},
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};
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return function () {
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return new AudioController();
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};
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}());
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const createTypedArray = (function () {
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function createRegularArray(type, len) {
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var i = 0;
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var arr = [];
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var value;
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switch (type) {
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case 'int16':
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case 'uint8c':
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value = 1;
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break;
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default:
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value = 1.1;
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break;
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}
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for (i = 0; i < len; i += 1) {
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arr.push(value);
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}
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return arr;
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}
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function createTypedArrayFactory(type, len) {
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if (type === 'float32') {
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return new Float32Array(len);
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} if (type === 'int16') {
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return new Int16Array(len);
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} if (type === 'uint8c') {
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return new Uint8ClampedArray(len);
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}
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return createRegularArray(type, len);
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}
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if (typeof Uint8ClampedArray === 'function' && typeof Float32Array === 'function') {
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return createTypedArrayFactory;
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}
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return createRegularArray;
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}());
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function createSizedArray(len) {
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return Array.apply(null, { length: len });
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}
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let subframeEnabled = true;
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let expressionsPlugin = null;
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let idPrefix$1 = '';
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const isSafari = /^((?!chrome|android).)*safari/i.test(navigator.userAgent);
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let _shouldRoundValues = false;
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const bmPow = Math.pow;
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const bmSqrt = Math.sqrt;
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const bmFloor = Math.floor;
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const bmMax = Math.max;
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const bmMin = Math.min;
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const BMMath = {};
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(function () {
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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'];
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var i;
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var len = propertyNames.length;
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for (i = 0; i < len; i += 1) {
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BMMath[propertyNames[i]] = Math[propertyNames[i]];
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}
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}());
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function ProjectInterface$1() { return {}; }
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BMMath.random = Math.random;
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BMMath.abs = function (val) {
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var tOfVal = typeof val;
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if (tOfVal === 'object' && val.length) {
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var absArr = createSizedArray(val.length);
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var i;
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var len = val.length;
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for (i = 0; i < len; i += 1) {
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absArr[i] = Math.abs(val[i]);
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}
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return absArr;
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}
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return Math.abs(val);
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};
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let defaultCurveSegments = 150;
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const degToRads = Math.PI / 180;
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const roundCorner = 0.5519;
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function roundValues(flag) {
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_shouldRoundValues = !!flag;
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}
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function bmRnd(value) {
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if (_shouldRoundValues) {
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return Math.round(value);
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}
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return value;
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}
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function styleDiv(element) {
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element.style.position = 'absolute';
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element.style.top = 0;
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element.style.left = 0;
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element.style.display = 'block';
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element.style.transformOrigin = '0 0';
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element.style.webkitTransformOrigin = '0 0';
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element.style.backfaceVisibility = 'visible';
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element.style.webkitBackfaceVisibility = 'visible';
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element.style.transformStyle = 'preserve-3d';
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element.style.webkitTransformStyle = 'preserve-3d';
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element.style.mozTransformStyle = 'preserve-3d';
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}
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function BMEnterFrameEvent(type, currentTime, totalTime, frameMultiplier) {
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this.type = type;
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this.currentTime = currentTime;
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this.totalTime = totalTime;
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this.direction = frameMultiplier < 0 ? -1 : 1;
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}
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function BMCompleteEvent(type, frameMultiplier) {
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this.type = type;
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this.direction = frameMultiplier < 0 ? -1 : 1;
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}
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function BMCompleteLoopEvent(type, totalLoops, currentLoop, frameMultiplier) {
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this.type = type;
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this.currentLoop = currentLoop;
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this.totalLoops = totalLoops;
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this.direction = frameMultiplier < 0 ? -1 : 1;
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}
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function BMSegmentStartEvent(type, firstFrame, totalFrames) {
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this.type = type;
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this.firstFrame = firstFrame;
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this.totalFrames = totalFrames;
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}
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function BMDestroyEvent(type, target) {
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this.type = type;
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this.target = target;
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}
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function BMRenderFrameErrorEvent(nativeError, currentTime) {
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this.type = 'renderFrameError';
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this.nativeError = nativeError;
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this.currentTime = currentTime;
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}
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function BMConfigErrorEvent(nativeError) {
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this.type = 'configError';
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this.nativeError = nativeError;
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}
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function BMAnimationConfigErrorEvent(type, nativeError) {
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this.type = type;
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this.nativeError = nativeError;
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}
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const createElementID = (function () {
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var _count = 0;
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return function createID() {
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_count += 1;
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return idPrefix$1 + '__lottie_element_' + _count;
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};
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}());
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function HSVtoRGB(h, s, v) {
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var r;
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var g;
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var b;
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var i;
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var f;
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var p;
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var q;
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var t;
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i = Math.floor(h * 6);
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f = h * 6 - i;
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p = v * (1 - s);
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q = v * (1 - f * s);
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t = v * (1 - (1 - f) * s);
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switch (i % 6) {
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case 0: r = v; g = t; b = p; break;
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case 1: r = q; g = v; b = p; break;
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case 2: r = p; g = v; b = t; break;
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case 3: r = p; g = q; b = v; break;
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case 4: r = t; g = p; b = v; break;
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case 5: r = v; g = p; b = q; break;
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default: break;
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}
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return [r,
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g,
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b];
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}
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function RGBtoHSV(r, g, b) {
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var max = Math.max(r, g, b);
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var min = Math.min(r, g, b);
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var d = max - min;
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var h;
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var s = (max === 0 ? 0 : d / max);
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var v = max / 255;
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switch (max) {
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case min: h = 0; break;
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case r: h = (g - b) + d * (g < b ? 6 : 0); h /= 6 * d; break;
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case g: h = (b - r) + d * 2; h /= 6 * d; break;
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case b: h = (r - g) + d * 4; h /= 6 * d; break;
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default: break;
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}
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return [
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h,
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s,
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v,
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];
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}
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function addSaturationToRGB(color, offset) {
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var hsv = RGBtoHSV(color[0] * 255, color[1] * 255, color[2] * 255);
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hsv[1] += offset;
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if (hsv[1] > 1) {
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hsv[1] = 1;
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} else if (hsv[1] <= 0) {
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hsv[1] = 0;
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}
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return HSVtoRGB(hsv[0], hsv[1], hsv[2]);
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}
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function addBrightnessToRGB(color, offset) {
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var hsv = RGBtoHSV(color[0] * 255, color[1] * 255, color[2] * 255);
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hsv[2] += offset;
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if (hsv[2] > 1) {
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hsv[2] = 1;
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} else if (hsv[2] < 0) {
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hsv[2] = 0;
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}
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return HSVtoRGB(hsv[0], hsv[1], hsv[2]);
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}
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function addHueToRGB(color, offset) {
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var hsv = RGBtoHSV(color[0] * 255, color[1] * 255, color[2] * 255);
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hsv[0] += offset / 360;
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if (hsv[0] > 1) {
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hsv[0] -= 1;
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} else if (hsv[0] < 0) {
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hsv[0] += 1;
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}
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return HSVtoRGB(hsv[0], hsv[1], hsv[2]);
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}
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const rgbToHex = (function () {
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var colorMap = [];
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var i;
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var hex;
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for (i = 0; i < 256; i += 1) {
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hex = i.toString(16);
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colorMap[i] = hex.length === 1 ? '0' + hex : hex;
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}
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return function (r, g, b) {
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if (r < 0) {
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r = 0;
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}
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if (g < 0) {
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g = 0;
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}
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if (b < 0) {
|
b = 0;
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}
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return '#' + colorMap[r] + colorMap[g] + colorMap[b];
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};
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}());
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const setSubframeEnabled = (flag) => { subframeEnabled = !!flag; };
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const getSubframeEnabled = () => subframeEnabled;
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const setExpressionsPlugin = (value) => { expressionsPlugin = value; };
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const getExpressionsPlugin = () => expressionsPlugin;
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const setDefaultCurveSegments = (value) => { defaultCurveSegments = value; };
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const getDefaultCurveSegments = () => defaultCurveSegments;
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const setIdPrefix = (value) => { idPrefix$1 = value; };
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const getIdPrefix = () => idPrefix$1;
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function createNS(type) {
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// return {appendChild:function(){},setAttribute:function(){},style:{}}
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return document.createElementNS(svgNS, type);
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}
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const dataManager = (function () {
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var _counterId = 1;
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var processes = [];
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var workerFn;
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var workerInstance;
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var workerProxy = {
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onmessage: function () {
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},
|
postMessage: function (path) {
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workerFn({
|
data: path,
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});
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},
|
};
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var _workerSelf = {
|
postMessage: function (data) {
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workerProxy.onmessage({
|
data: data,
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});
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},
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};
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function createWorker(fn) {
|
if (window.Worker && window.Blob && getWebWorker()) {
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var blob = new Blob(['var _workerSelf = self; self.onmessage = ', fn.toString()], { type: 'text/javascript' });
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// var blob = new Blob(['self.onmessage = ', fn.toString()], { type: 'text/javascript' });
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var url = URL.createObjectURL(blob);
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return new Worker(url);
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}
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workerFn = fn;
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return workerProxy;
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}
|
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function setupWorker() {
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if (!workerInstance) {
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workerInstance = createWorker(function workerStart(e) {
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function dataFunctionManager() {
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function completeLayers(layers, comps) {
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var layerData;
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var i;
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var len = layers.length;
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var j;
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var jLen;
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var k;
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var kLen;
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for (i = 0; i < len; i += 1) {
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layerData = layers[i];
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if (('ks' in layerData) && !layerData.completed) {
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layerData.completed = true;
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if (layerData.tt) {
|
layers[i - 1].td = layerData.tt;
|
}
|
if (layerData.hasMask) {
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var maskProps = layerData.masksProperties;
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jLen = maskProps.length;
|
for (j = 0; j < jLen; j += 1) {
|
if (maskProps[j].pt.k.i) {
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convertPathsToAbsoluteValues(maskProps[j].pt.k);
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} else {
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kLen = maskProps[j].pt.k.length;
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for (k = 0; k < kLen; k += 1) {
|
if (maskProps[j].pt.k[k].s) {
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convertPathsToAbsoluteValues(maskProps[j].pt.k[k].s[0]);
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}
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if (maskProps[j].pt.k[k].e) {
|
convertPathsToAbsoluteValues(maskProps[j].pt.k[k].e[0]);
|
}
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}
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}
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}
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}
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if (layerData.ty === 0) {
|
layerData.layers = findCompLayers(layerData.refId, comps);
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completeLayers(layerData.layers, comps);
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} else if (layerData.ty === 4) {
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completeShapes(layerData.shapes);
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} else if (layerData.ty === 5) {
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completeText(layerData);
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}
|
}
|
}
|
}
|
|
function completeChars(chars, assets) {
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if (chars) {
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var i = 0;
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var len = chars.length;
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for (i = 0; i < len; i += 1) {
|
if (chars[i].t === 1) {
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// var compData = findComp(chars[i].data.refId, assets);
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chars[i].data.layers = findCompLayers(chars[i].data.refId, assets);
|
// chars[i].data.ip = 0;
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// chars[i].data.op = 99999;
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// chars[i].data.st = 0;
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// chars[i].data.sr = 1;
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// chars[i].w = compData.w;
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// chars[i].data.ks = {
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// 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 },
|
// };
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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 {
|
xhr.open('GET', path, true);
|
} catch (error) {
|
xhr.open('GET', 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];
|
}
|
|
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);
|
};
|
|
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
|
: '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;
|
}
|
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 () {
|
this.renderer.updateContainerSize();
|
};
|
|
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 {
|
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('_pause');
|
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('_play');
|
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.renderer = 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.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();
|
|
const PropertyFactory = (function () {
|
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;
|
}
|
|
function getProp(elem, data, type, mult, container) {
|
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;
|
};
|
|
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 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.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() {
|
if (!this.a.k) {
|
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 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 surrogateModifiers = [
|
'd83cdffb',
|
'd83cdffc',
|
'd83cdffd',
|
'd83cdffe',
|
'd83cdfff',
|
];
|
|
var zeroWidthJoiner = [65039, 8205];
|
|
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);
|
var index = char.charCodeAt(0);
|
if (!fontData.cache[index + 1]) {
|
var tHelper = fontData.helper;
|
if (char === ' ') {
|
var doubleSize = tHelper.measureText('|' + char + '|');
|
var singleSize = tHelper.measureText('||');
|
fontData.cache[index + 1] = (doubleSize - singleSize) / 100;
|
} else {
|
fontData.cache[index + 1] = tHelper.measureText(char) / 100;
|
}
|
}
|
return fontData.cache[index + 1] * 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 isModifier(firstCharCode, secondCharCode) {
|
var sum = firstCharCode.toString(16) + secondCharCode.toString(16);
|
return surrogateModifiers.indexOf(sum) !== -1;
|
}
|
|
function isZeroWidthJoiner(firstCharCode, secondCharCode) {
|
if (!secondCharCode) {
|
return firstCharCode === zeroWidthJoiner[1];
|
}
|
return firstCharCode === zeroWidthJoiner[0] && secondCharCode === zeroWidthJoiner[1];
|
}
|
|
function isCombinedCharacter(char) {
|
return combinedCharacters.indexOf(char) !== -1;
|
}
|
|
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.isCombinedCharacter = isCombinedCharacter;
|
|
var fontPrototype = {
|
addChars: addChars,
|
addFonts: addFonts,
|
getCharData: getCharData,
|
getFontByName: getFontByName,
|
measureText: measureText,
|
checkLoadedFonts: checkLoadedFonts,
|
setIsLoaded: setIsLoaded,
|
};
|
|
Font.prototype = fontPrototype;
|
|
return Font;
|
}());
|
|
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 MaskManagerInterface = (function () {
|
function MaskInterface(mask, data) {
|
this._mask = mask;
|
this._data = data;
|
}
|
Object.defineProperty(MaskInterface.prototype, 'maskPath', {
|
get: function () {
|
if (this._mask.prop.k) {
|
this._mask.prop.getValue();
|
}
|
return this._mask.prop;
|
},
|
});
|
Object.defineProperty(MaskInterface.prototype, 'maskOpacity', {
|
get: function () {
|
if (this._mask.op.k) {
|
this._mask.op.getValue();
|
}
|
return this._mask.op.v * 100;
|
},
|
});
|
|
var MaskManager = function (maskManager) {
|
var _masksInterfaces = createSizedArray(maskManager.viewData.length);
|
var i;
|
var len = maskManager.viewData.length;
|
for (i = 0; i < len; i += 1) {
|
_masksInterfaces[i] = new MaskInterface(maskManager.viewData[i], maskManager.masksProperties[i]);
|
}
|
|
var maskFunction = function (name) {
|
i = 0;
|
while (i < len) {
|
if (maskManager.masksProperties[i].nm === name) {
|
return _masksInterfaces[i];
|
}
|
i += 1;
|
}
|
return null;
|
};
|
return maskFunction;
|
};
|
return MaskManager;
|
}());
|
|
const ExpressionPropertyInterface = (function () {
|
var defaultUnidimensionalValue = { pv: 0, v: 0, mult: 1 };
|
var defaultMultidimensionalValue = { pv: [0, 0, 0], v: [0, 0, 0], mult: 1 };
|
|
function completeProperty(expressionValue, property, type) {
|
Object.defineProperty(expressionValue, 'velocity', {
|
get: function () {
|
return property.getVelocityAtTime(property.comp.currentFrame);
|
},
|
});
|
expressionValue.numKeys = property.keyframes ? property.keyframes.length : 0;
|
expressionValue.key = function (pos) {
|
if (!expressionValue.numKeys) {
|
return 0;
|
}
|
var value = '';
|
if ('s' in property.keyframes[pos - 1]) {
|
value = property.keyframes[pos - 1].s;
|
} else if ('e' in property.keyframes[pos - 2]) {
|
value = property.keyframes[pos - 2].e;
|
} else {
|
value = property.keyframes[pos - 2].s;
|
}
|
var valueProp = type === 'unidimensional' ? new Number(value) : Object.assign({}, value); // eslint-disable-line no-new-wrappers
|
valueProp.time = property.keyframes[pos - 1].t / property.elem.comp.globalData.frameRate;
|
valueProp.value = type === 'unidimensional' ? value[0] : value;
|
return valueProp;
|
};
|
expressionValue.valueAtTime = property.getValueAtTime;
|
expressionValue.speedAtTime = property.getSpeedAtTime;
|
expressionValue.velocityAtTime = property.getVelocityAtTime;
|
expressionValue.propertyGroup = property.propertyGroup;
|
}
|
|
function UnidimensionalPropertyInterface(property) {
|
if (!property || !('pv' in property)) {
|
property = defaultUnidimensionalValue;
|
}
|
var mult = 1 / property.mult;
|
var val = property.pv * mult;
|
var expressionValue = new Number(val); // eslint-disable-line no-new-wrappers
|
expressionValue.value = val;
|
completeProperty(expressionValue, property, 'unidimensional');
|
|
return function () {
|
if (property.k) {
|
property.getValue();
|
}
|
val = property.v * mult;
|
if (expressionValue.value !== val) {
|
expressionValue = new Number(val); // eslint-disable-line no-new-wrappers
|
expressionValue.value = val;
|
completeProperty(expressionValue, property, 'unidimensional');
|
}
|
return expressionValue;
|
};
|
}
|
|
function MultidimensionalPropertyInterface(property) {
|
if (!property || !('pv' in property)) {
|
property = defaultMultidimensionalValue;
|
}
|
var mult = 1 / property.mult;
|
var len = (property.data && property.data.l) || property.pv.length;
|
var expressionValue = createTypedArray('float32', len);
|
var arrValue = createTypedArray('float32', len);
|
expressionValue.value = arrValue;
|
completeProperty(expressionValue, property, 'multidimensional');
|
|
return function () {
|
if (property.k) {
|
property.getValue();
|
}
|
for (var i = 0; i < len; i += 1) {
|
arrValue[i] = property.v[i] * mult;
|
expressionValue[i] = arrValue[i];
|
}
|
return expressionValue;
|
};
|
}
|
|
// TODO: try to avoid using this getter
|
function defaultGetter() {
|
return defaultUnidimensionalValue;
|
}
|
|
return function (property) {
|
if (!property) {
|
return defaultGetter;
|
} if (property.propType === 'unidimensional') {
|
return UnidimensionalPropertyInterface(property);
|
}
|
return MultidimensionalPropertyInterface(property);
|
};
|
}());
|
|
const TransformExpressionInterface = (function () {
|
return function (transform) {
|
function _thisFunction(name) {
|
switch (name) {
|
case 'scale':
|
case 'Scale':
|
case 'ADBE Scale':
|
case 6:
|
return _thisFunction.scale;
|
case 'rotation':
|
case 'Rotation':
|
case 'ADBE Rotation':
|
case 'ADBE Rotate Z':
|
case 10:
|
return _thisFunction.rotation;
|
case 'ADBE Rotate X':
|
return _thisFunction.xRotation;
|
case 'ADBE Rotate Y':
|
return _thisFunction.yRotation;
|
case 'position':
|
case 'Position':
|
case 'ADBE Position':
|
case 2:
|
return _thisFunction.position;
|
case 'ADBE Position_0':
|
return _thisFunction.xPosition;
|
case 'ADBE Position_1':
|
return _thisFunction.yPosition;
|
case 'ADBE Position_2':
|
return _thisFunction.zPosition;
|
case 'anchorPoint':
|
case 'AnchorPoint':
|
case 'Anchor Point':
|
case 'ADBE AnchorPoint':
|
case 1:
|
return _thisFunction.anchorPoint;
|
case 'opacity':
|
case 'Opacity':
|
case 11:
|
return _thisFunction.opacity;
|
default:
|
return null;
|
}
|
}
|
Object.defineProperty(_thisFunction, 'rotation', {
|
get: ExpressionPropertyInterface(transform.r || transform.rz),
|
});
|
|
Object.defineProperty(_thisFunction, 'zRotation', {
|
get: ExpressionPropertyInterface(transform.rz || transform.r),
|
});
|
|
Object.defineProperty(_thisFunction, 'xRotation', {
|
get: ExpressionPropertyInterface(transform.rx),
|
});
|
|
Object.defineProperty(_thisFunction, 'yRotation', {
|
get: ExpressionPropertyInterface(transform.ry),
|
});
|
Object.defineProperty(_thisFunction, 'scale', {
|
get: ExpressionPropertyInterface(transform.s),
|
});
|
var _px;
|
var _py;
|
var _pz;
|
var _transformFactory;
|
if (transform.p) {
|
_transformFactory = ExpressionPropertyInterface(transform.p);
|
} else {
|
_px = ExpressionPropertyInterface(transform.px);
|
_py = ExpressionPropertyInterface(transform.py);
|
if (transform.pz) {
|
_pz = ExpressionPropertyInterface(transform.pz);
|
}
|
}
|
Object.defineProperty(_thisFunction, 'position', {
|
get: function () {
|
if (transform.p) {
|
return _transformFactory();
|
}
|
return [
|
_px(),
|
_py(),
|
_pz ? _pz() : 0];
|
},
|
});
|
|
Object.defineProperty(_thisFunction, 'xPosition', {
|
get: ExpressionPropertyInterface(transform.px),
|
});
|
|
Object.defineProperty(_thisFunction, 'yPosition', {
|
get: ExpressionPropertyInterface(transform.py),
|
});
|
|
Object.defineProperty(_thisFunction, 'zPosition', {
|
get: ExpressionPropertyInterface(transform.pz),
|
});
|
|
Object.defineProperty(_thisFunction, 'anchorPoint', {
|
get: ExpressionPropertyInterface(transform.a),
|
});
|
|
Object.defineProperty(_thisFunction, 'opacity', {
|
get: ExpressionPropertyInterface(transform.o),
|
});
|
|
Object.defineProperty(_thisFunction, 'skew', {
|
get: ExpressionPropertyInterface(transform.sk),
|
});
|
|
Object.defineProperty(_thisFunction, 'skewAxis', {
|
get: ExpressionPropertyInterface(transform.sa),
|
});
|
|
Object.defineProperty(_thisFunction, 'orientation', {
|
get: ExpressionPropertyInterface(transform.or),
|
});
|
|
return _thisFunction;
|
};
|
}());
|
|
const LayerExpressionInterface = (function () {
|
function getMatrix(time) {
|
var toWorldMat = new Matrix();
|
if (time !== undefined) {
|
var propMatrix = this._elem.finalTransform.mProp.getValueAtTime(time);
|
propMatrix.clone(toWorldMat);
|
} else {
|
var transformMat = this._elem.finalTransform.mProp;
|
transformMat.applyToMatrix(toWorldMat);
|
}
|
return toWorldMat;
|
}
|
|
function toWorldVec(arr, time) {
|
var toWorldMat = this.getMatrix(time);
|
toWorldMat.props[12] = 0;
|
toWorldMat.props[13] = 0;
|
toWorldMat.props[14] = 0;
|
return this.applyPoint(toWorldMat, arr);
|
}
|
|
function toWorld(arr, time) {
|
var toWorldMat = this.getMatrix(time);
|
return this.applyPoint(toWorldMat, arr);
|
}
|
|
function fromWorldVec(arr, time) {
|
var toWorldMat = this.getMatrix(time);
|
toWorldMat.props[12] = 0;
|
toWorldMat.props[13] = 0;
|
toWorldMat.props[14] = 0;
|
return this.invertPoint(toWorldMat, arr);
|
}
|
|
function fromWorld(arr, time) {
|
var toWorldMat = this.getMatrix(time);
|
return this.invertPoint(toWorldMat, arr);
|
}
|
|
function applyPoint(matrix, arr) {
|
if (this._elem.hierarchy && this._elem.hierarchy.length) {
|
var i;
|
var len = this._elem.hierarchy.length;
|
for (i = 0; i < len; i += 1) {
|
this._elem.hierarchy[i].finalTransform.mProp.applyToMatrix(matrix);
|
}
|
}
|
return matrix.applyToPointArray(arr[0], arr[1], arr[2] || 0);
|
}
|
|
function invertPoint(matrix, arr) {
|
if (this._elem.hierarchy && this._elem.hierarchy.length) {
|
var i;
|
var len = this._elem.hierarchy.length;
|
for (i = 0; i < len; i += 1) {
|
this._elem.hierarchy[i].finalTransform.mProp.applyToMatrix(matrix);
|
}
|
}
|
return matrix.inversePoint(arr);
|
}
|
|
function fromComp(arr) {
|
var toWorldMat = new Matrix();
|
toWorldMat.reset();
|
this._elem.finalTransform.mProp.applyToMatrix(toWorldMat);
|
if (this._elem.hierarchy && this._elem.hierarchy.length) {
|
var i;
|
var len = this._elem.hierarchy.length;
|
for (i = 0; i < len; i += 1) {
|
this._elem.hierarchy[i].finalTransform.mProp.applyToMatrix(toWorldMat);
|
}
|
return toWorldMat.inversePoint(arr);
|
}
|
return toWorldMat.inversePoint(arr);
|
}
|
|
function sampleImage() {
|
return [1, 1, 1, 1];
|
}
|
|
return function (elem) {
|
var transformInterface;
|
|
function _registerMaskInterface(maskManager) {
|
_thisLayerFunction.mask = new MaskManagerInterface(maskManager, elem);
|
}
|
function _registerEffectsInterface(effects) {
|
_thisLayerFunction.effect = effects;
|
}
|
|
function _thisLayerFunction(name) {
|
switch (name) {
|
case 'ADBE Root Vectors Group':
|
case 'Contents':
|
case 2:
|
return _thisLayerFunction.shapeInterface;
|
case 1:
|
case 6:
|
case 'Transform':
|
case 'transform':
|
case 'ADBE Transform Group':
|
return transformInterface;
|
case 4:
|
case 'ADBE Effect Parade':
|
case 'effects':
|
case 'Effects':
|
return _thisLayerFunction.effect;
|
case 'ADBE Text Properties':
|
return _thisLayerFunction.textInterface;
|
default:
|
return null;
|
}
|
}
|
_thisLayerFunction.getMatrix = getMatrix;
|
_thisLayerFunction.invertPoint = invertPoint;
|
_thisLayerFunction.applyPoint = applyPoint;
|
_thisLayerFunction.toWorld = toWorld;
|
_thisLayerFunction.toWorldVec = toWorldVec;
|
_thisLayerFunction.fromWorld = fromWorld;
|
_thisLayerFunction.fromWorldVec = fromWorldVec;
|
_thisLayerFunction.toComp = toWorld;
|
_thisLayerFunction.fromComp = fromComp;
|
_thisLayerFunction.sampleImage = sampleImage;
|
_thisLayerFunction.sourceRectAtTime = elem.sourceRectAtTime.bind(elem);
|
_thisLayerFunction._elem = elem;
|
transformInterface = TransformExpressionInterface(elem.finalTransform.mProp);
|
var anchorPointDescriptor = getDescriptor(transformInterface, 'anchorPoint');
|
Object.defineProperties(_thisLayerFunction, {
|
hasParent: {
|
get: function () {
|
return elem.hierarchy.length;
|
},
|
},
|
parent: {
|
get: function () {
|
return elem.hierarchy[0].layerInterface;
|
},
|
},
|
rotation: getDescriptor(transformInterface, 'rotation'),
|
scale: getDescriptor(transformInterface, 'scale'),
|
position: getDescriptor(transformInterface, 'position'),
|
opacity: getDescriptor(transformInterface, 'opacity'),
|
anchorPoint: anchorPointDescriptor,
|
anchor_point: anchorPointDescriptor,
|
transform: {
|
get: function () {
|
return transformInterface;
|
},
|
},
|
active: {
|
get: function () {
|
return elem.isInRange;
|
},
|
},
|
});
|
|
_thisLayerFunction.startTime = elem.data.st;
|
_thisLayerFunction.index = elem.data.ind;
|
_thisLayerFunction.source = elem.data.refId;
|
_thisLayerFunction.height = elem.data.ty === 0 ? elem.data.h : 100;
|
_thisLayerFunction.width = elem.data.ty === 0 ? elem.data.w : 100;
|
_thisLayerFunction.inPoint = elem.data.ip / elem.comp.globalData.frameRate;
|
_thisLayerFunction.outPoint = elem.data.op / elem.comp.globalData.frameRate;
|
_thisLayerFunction._name = elem.data.nm;
|
|
_thisLayerFunction.registerMaskInterface = _registerMaskInterface;
|
_thisLayerFunction.registerEffectsInterface = _registerEffectsInterface;
|
return _thisLayerFunction;
|
};
|
}());
|
|
const propertyGroupFactory = (function () {
|
return function (interfaceFunction, parentPropertyGroup) {
|
return function (val) {
|
val = val === undefined ? 1 : val;
|
if (val <= 0) {
|
return interfaceFunction;
|
}
|
return parentPropertyGroup(val - 1);
|
};
|
};
|
}());
|
|
const PropertyInterface = (function () {
|
return function (propertyName, propertyGroup) {
|
var interfaceFunction = {
|
_name: propertyName,
|
};
|
|
function _propertyGroup(val) {
|
val = val === undefined ? 1 : val;
|
if (val <= 0) {
|
return interfaceFunction;
|
}
|
return propertyGroup(val - 1);
|
}
|
|
return _propertyGroup;
|
};
|
}());
|
|
const EffectsExpressionInterface = (function () {
|
var ob = {
|
createEffectsInterface: createEffectsInterface,
|
};
|
|
function createEffectsInterface(elem, propertyGroup) {
|
if (elem.effectsManager) {
|
var effectElements = [];
|
var effectsData = elem.data.ef;
|
var i;
|
var len = elem.effectsManager.effectElements.length;
|
for (i = 0; i < len; i += 1) {
|
effectElements.push(createGroupInterface(effectsData[i], elem.effectsManager.effectElements[i], propertyGroup, elem));
|
}
|
|
var effects = elem.data.ef || [];
|
var groupInterface = function (name) {
|
i = 0;
|
len = effects.length;
|
while (i < len) {
|
if (name === effects[i].nm || name === effects[i].mn || name === effects[i].ix) {
|
return effectElements[i];
|
}
|
i += 1;
|
}
|
return null;
|
};
|
Object.defineProperty(groupInterface, 'numProperties', {
|
get: function () {
|
return effects.length;
|
},
|
});
|
return groupInterface;
|
}
|
return null;
|
}
|
|
function createGroupInterface(data, elements, propertyGroup, elem) {
|
function groupInterface(name) {
|
var effects = data.ef;
|
var i = 0;
|
var len = effects.length;
|
while (i < len) {
|
if (name === effects[i].nm || name === effects[i].mn || name === effects[i].ix) {
|
if (effects[i].ty === 5) {
|
return effectElements[i];
|
}
|
return effectElements[i]();
|
}
|
i += 1;
|
}
|
throw new Error();
|
}
|
var _propertyGroup = propertyGroupFactory(groupInterface, propertyGroup);
|
|
var effectElements = [];
|
var i;
|
var len = data.ef.length;
|
for (i = 0; i < len; i += 1) {
|
if (data.ef[i].ty === 5) {
|
effectElements.push(createGroupInterface(data.ef[i], elements.effectElements[i], elements.effectElements[i].propertyGroup, elem));
|
} else {
|
effectElements.push(createValueInterface(elements.effectElements[i], data.ef[i].ty, elem, _propertyGroup));
|
}
|
}
|
|
if (data.mn === 'ADBE Color Control') {
|
Object.defineProperty(groupInterface, 'color', {
|
get: function () {
|
return effectElements[0]();
|
},
|
});
|
}
|
Object.defineProperties(groupInterface, {
|
numProperties: {
|
get: function () {
|
return data.np;
|
},
|
},
|
_name: { value: data.nm },
|
propertyGroup: { value: _propertyGroup },
|
});
|
groupInterface.enabled = data.en !== 0;
|
groupInterface.active = groupInterface.enabled;
|
return groupInterface;
|
}
|
|
function createValueInterface(element, type, elem, propertyGroup) {
|
var expressionProperty = ExpressionPropertyInterface(element.p);
|
function interfaceFunction() {
|
if (type === 10) {
|
return elem.comp.compInterface(element.p.v);
|
}
|
return expressionProperty();
|
}
|
|
if (element.p.setGroupProperty) {
|
element.p.setGroupProperty(PropertyInterface('', propertyGroup));
|
}
|
|
return interfaceFunction;
|
}
|
|
return ob;
|
}());
|
|
const CompExpressionInterface = (function () {
|
return function (comp) {
|
function _thisLayerFunction(name) {
|
var i = 0;
|
var len = comp.layers.length;
|
while (i < len) {
|
if (comp.layers[i].nm === name || comp.layers[i].ind === name) {
|
return comp.elements[i].layerInterface;
|
}
|
i += 1;
|
}
|
return null;
|
// return {active:false};
|
}
|
Object.defineProperty(_thisLayerFunction, '_name', { value: comp.data.nm });
|
_thisLayerFunction.layer = _thisLayerFunction;
|
_thisLayerFunction.pixelAspect = 1;
|
_thisLayerFunction.height = comp.data.h || comp.globalData.compSize.h;
|
_thisLayerFunction.width = comp.data.w || comp.globalData.compSize.w;
|
_thisLayerFunction.pixelAspect = 1;
|
_thisLayerFunction.frameDuration = 1 / comp.globalData.frameRate;
|
_thisLayerFunction.displayStartTime = 0;
|
_thisLayerFunction.numLayers = comp.layers.length;
|
return _thisLayerFunction;
|
};
|
}());
|
|
const ShapePathInterface = (
|
|
function () {
|
return function pathInterfaceFactory(shape, view, propertyGroup) {
|
var prop = view.sh;
|
|
function interfaceFunction(val) {
|
if (val === 'Shape' || val === 'shape' || val === 'Path' || val === 'path' || val === 'ADBE Vector Shape' || val === 2) {
|
return interfaceFunction.path;
|
}
|
return null;
|
}
|
|
var _propertyGroup = propertyGroupFactory(interfaceFunction, propertyGroup);
|
prop.setGroupProperty(PropertyInterface('Path', _propertyGroup));
|
Object.defineProperties(interfaceFunction, {
|
path: {
|
get: function () {
|
if (prop.k) {
|
prop.getValue();
|
}
|
return prop;
|
},
|
},
|
shape: {
|
get: function () {
|
if (prop.k) {
|
prop.getValue();
|
}
|
return prop;
|
},
|
},
|
_name: { value: shape.nm },
|
ix: { value: shape.ix },
|
propertyIndex: { value: shape.ix },
|
mn: { value: shape.mn },
|
propertyGroup: { value: propertyGroup },
|
});
|
return interfaceFunction;
|
};
|
}()
|
);
|
|
const ShapeExpressionInterface = (function () {
|
function iterateElements(shapes, view, propertyGroup) {
|
var arr = [];
|
var i;
|
var len = shapes ? shapes.length : 0;
|
for (i = 0; i < len; i += 1) {
|
if (shapes[i].ty === 'gr') {
|
arr.push(groupInterfaceFactory(shapes[i], view[i], propertyGroup));
|
} else if (shapes[i].ty === 'fl') {
|
arr.push(fillInterfaceFactory(shapes[i], view[i], propertyGroup));
|
} else if (shapes[i].ty === 'st') {
|
arr.push(strokeInterfaceFactory(shapes[i], view[i], propertyGroup));
|
} else if (shapes[i].ty === 'tm') {
|
arr.push(trimInterfaceFactory(shapes[i], view[i], propertyGroup));
|
} else if (shapes[i].ty === 'tr') {
|
// arr.push(transformInterfaceFactory(shapes[i],view[i],propertyGroup));
|
} else if (shapes[i].ty === 'el') {
|
arr.push(ellipseInterfaceFactory(shapes[i], view[i], propertyGroup));
|
} else if (shapes[i].ty === 'sr') {
|
arr.push(starInterfaceFactory(shapes[i], view[i], propertyGroup));
|
} else if (shapes[i].ty === 'sh') {
|
arr.push(ShapePathInterface(shapes[i], view[i], propertyGroup));
|
} else if (shapes[i].ty === 'rc') {
|
arr.push(rectInterfaceFactory(shapes[i], view[i], propertyGroup));
|
} else if (shapes[i].ty === 'rd') {
|
arr.push(roundedInterfaceFactory(shapes[i], view[i], propertyGroup));
|
} else if (shapes[i].ty === 'rp') {
|
arr.push(repeaterInterfaceFactory(shapes[i], view[i], propertyGroup));
|
} else if (shapes[i].ty === 'gf') {
|
arr.push(gradientFillInterfaceFactory(shapes[i], view[i], propertyGroup));
|
} else {
|
arr.push(defaultInterfaceFactory(shapes[i], view[i], propertyGroup));
|
}
|
}
|
return arr;
|
}
|
|
function contentsInterfaceFactory(shape, view, propertyGroup) {
|
var interfaces;
|
var interfaceFunction = function _interfaceFunction(value) {
|
var i = 0;
|
var len = interfaces.length;
|
while (i < len) {
|
if (interfaces[i]._name === value || interfaces[i].mn === value || interfaces[i].propertyIndex === value || interfaces[i].ix === value || interfaces[i].ind === value) {
|
return interfaces[i];
|
}
|
i += 1;
|
}
|
if (typeof value === 'number') {
|
return interfaces[value - 1];
|
}
|
return null;
|
};
|
|
interfaceFunction.propertyGroup = propertyGroupFactory(interfaceFunction, propertyGroup);
|
interfaces = iterateElements(shape.it, view.it, interfaceFunction.propertyGroup);
|
interfaceFunction.numProperties = interfaces.length;
|
var transformInterface = transformInterfaceFactory(shape.it[shape.it.length - 1], view.it[view.it.length - 1], interfaceFunction.propertyGroup);
|
interfaceFunction.transform = transformInterface;
|
interfaceFunction.propertyIndex = shape.cix;
|
interfaceFunction._name = shape.nm;
|
|
return interfaceFunction;
|
}
|
|
function groupInterfaceFactory(shape, view, propertyGroup) {
|
var interfaceFunction = function _interfaceFunction(value) {
|
switch (value) {
|
case 'ADBE Vectors Group':
|
case 'Contents':
|
case 2:
|
return interfaceFunction.content;
|
// Not necessary for now. Keeping them here in case a new case appears
|
// case 'ADBE Vector Transform Group':
|
// case 3:
|
default:
|
return interfaceFunction.transform;
|
}
|
};
|
interfaceFunction.propertyGroup = propertyGroupFactory(interfaceFunction, propertyGroup);
|
var content = contentsInterfaceFactory(shape, view, interfaceFunction.propertyGroup);
|
var transformInterface = transformInterfaceFactory(shape.it[shape.it.length - 1], view.it[view.it.length - 1], interfaceFunction.propertyGroup);
|
interfaceFunction.content = content;
|
interfaceFunction.transform = transformInterface;
|
Object.defineProperty(interfaceFunction, '_name', {
|
get: function () {
|
return shape.nm;
|
},
|
});
|
// interfaceFunction.content = interfaceFunction;
|
interfaceFunction.numProperties = shape.np;
|
interfaceFunction.propertyIndex = shape.ix;
|
interfaceFunction.nm = shape.nm;
|
interfaceFunction.mn = shape.mn;
|
return interfaceFunction;
|
}
|
|
function fillInterfaceFactory(shape, view, propertyGroup) {
|
function interfaceFunction(val) {
|
if (val === 'Color' || val === 'color') {
|
return interfaceFunction.color;
|
} if (val === 'Opacity' || val === 'opacity') {
|
return interfaceFunction.opacity;
|
}
|
return null;
|
}
|
Object.defineProperties(interfaceFunction, {
|
color: {
|
get: ExpressionPropertyInterface(view.c),
|
},
|
opacity: {
|
get: ExpressionPropertyInterface(view.o),
|
},
|
_name: { value: shape.nm },
|
mn: { value: shape.mn },
|
});
|
|
view.c.setGroupProperty(PropertyInterface('Color', propertyGroup));
|
view.o.setGroupProperty(PropertyInterface('Opacity', propertyGroup));
|
return interfaceFunction;
|
}
|
|
function gradientFillInterfaceFactory(shape, view, propertyGroup) {
|
function interfaceFunction(val) {
|
if (val === 'Start Point' || val === 'start point') {
|
return interfaceFunction.startPoint;
|
}
|
if (val === 'End Point' || val === 'end point') {
|
return interfaceFunction.endPoint;
|
}
|
if (val === 'Opacity' || val === 'opacity') {
|
return interfaceFunction.opacity;
|
}
|
return null;
|
}
|
Object.defineProperties(interfaceFunction, {
|
startPoint: {
|
get: ExpressionPropertyInterface(view.s),
|
},
|
endPoint: {
|
get: ExpressionPropertyInterface(view.e),
|
},
|
opacity: {
|
get: ExpressionPropertyInterface(view.o),
|
},
|
type: {
|
get: function () {
|
return 'a';
|
},
|
},
|
_name: { value: shape.nm },
|
mn: { value: shape.mn },
|
});
|
|
view.s.setGroupProperty(PropertyInterface('Start Point', propertyGroup));
|
view.e.setGroupProperty(PropertyInterface('End Point', propertyGroup));
|
view.o.setGroupProperty(PropertyInterface('Opacity', propertyGroup));
|
return interfaceFunction;
|
}
|
function defaultInterfaceFactory() {
|
function interfaceFunction() {
|
return null;
|
}
|
return interfaceFunction;
|
}
|
|
function strokeInterfaceFactory(shape, view, propertyGroup) {
|
var _propertyGroup = propertyGroupFactory(interfaceFunction, propertyGroup);
|
var _dashPropertyGroup = propertyGroupFactory(dashOb, _propertyGroup);
|
function addPropertyToDashOb(i) {
|
Object.defineProperty(dashOb, shape.d[i].nm, {
|
get: ExpressionPropertyInterface(view.d.dataProps[i].p),
|
});
|
}
|
var i;
|
var len = shape.d ? shape.d.length : 0;
|
var dashOb = {};
|
for (i = 0; i < len; i += 1) {
|
addPropertyToDashOb(i);
|
view.d.dataProps[i].p.setGroupProperty(_dashPropertyGroup);
|
}
|
|
function interfaceFunction(val) {
|
if (val === 'Color' || val === 'color') {
|
return interfaceFunction.color;
|
} if (val === 'Opacity' || val === 'opacity') {
|
return interfaceFunction.opacity;
|
} if (val === 'Stroke Width' || val === 'stroke width') {
|
return interfaceFunction.strokeWidth;
|
}
|
return null;
|
}
|
Object.defineProperties(interfaceFunction, {
|
color: {
|
get: ExpressionPropertyInterface(view.c),
|
},
|
opacity: {
|
get: ExpressionPropertyInterface(view.o),
|
},
|
strokeWidth: {
|
get: ExpressionPropertyInterface(view.w),
|
},
|
dash: {
|
get: function () {
|
return dashOb;
|
},
|
},
|
_name: { value: shape.nm },
|
mn: { value: shape.mn },
|
});
|
|
view.c.setGroupProperty(PropertyInterface('Color', _propertyGroup));
|
view.o.setGroupProperty(PropertyInterface('Opacity', _propertyGroup));
|
view.w.setGroupProperty(PropertyInterface('Stroke Width', _propertyGroup));
|
return interfaceFunction;
|
}
|
|
function trimInterfaceFactory(shape, view, propertyGroup) {
|
function interfaceFunction(val) {
|
if (val === shape.e.ix || val === 'End' || val === 'end') {
|
return interfaceFunction.end;
|
}
|
if (val === shape.s.ix) {
|
return interfaceFunction.start;
|
}
|
if (val === shape.o.ix) {
|
return interfaceFunction.offset;
|
}
|
return null;
|
}
|
|
var _propertyGroup = propertyGroupFactory(interfaceFunction, propertyGroup);
|
interfaceFunction.propertyIndex = shape.ix;
|
|
view.s.setGroupProperty(PropertyInterface('Start', _propertyGroup));
|
view.e.setGroupProperty(PropertyInterface('End', _propertyGroup));
|
view.o.setGroupProperty(PropertyInterface('Offset', _propertyGroup));
|
interfaceFunction.propertyIndex = shape.ix;
|
interfaceFunction.propertyGroup = propertyGroup;
|
|
Object.defineProperties(interfaceFunction, {
|
start: {
|
get: ExpressionPropertyInterface(view.s),
|
},
|
end: {
|
get: ExpressionPropertyInterface(view.e),
|
},
|
offset: {
|
get: ExpressionPropertyInterface(view.o),
|
},
|
_name: { value: shape.nm },
|
});
|
interfaceFunction.mn = shape.mn;
|
return interfaceFunction;
|
}
|
|
function transformInterfaceFactory(shape, view, propertyGroup) {
|
function interfaceFunction(value) {
|
if (shape.a.ix === value || value === 'Anchor Point') {
|
return interfaceFunction.anchorPoint;
|
}
|
if (shape.o.ix === value || value === 'Opacity') {
|
return interfaceFunction.opacity;
|
}
|
if (shape.p.ix === value || value === 'Position') {
|
return interfaceFunction.position;
|
}
|
if (shape.r.ix === value || value === 'Rotation' || value === 'ADBE Vector Rotation') {
|
return interfaceFunction.rotation;
|
}
|
if (shape.s.ix === value || value === 'Scale') {
|
return interfaceFunction.scale;
|
}
|
if ((shape.sk && shape.sk.ix === value) || value === 'Skew') {
|
return interfaceFunction.skew;
|
}
|
if ((shape.sa && shape.sa.ix === value) || value === 'Skew Axis') {
|
return interfaceFunction.skewAxis;
|
}
|
return null;
|
}
|
var _propertyGroup = propertyGroupFactory(interfaceFunction, propertyGroup);
|
view.transform.mProps.o.setGroupProperty(PropertyInterface('Opacity', _propertyGroup));
|
view.transform.mProps.p.setGroupProperty(PropertyInterface('Position', _propertyGroup));
|
view.transform.mProps.a.setGroupProperty(PropertyInterface('Anchor Point', _propertyGroup));
|
view.transform.mProps.s.setGroupProperty(PropertyInterface('Scale', _propertyGroup));
|
view.transform.mProps.r.setGroupProperty(PropertyInterface('Rotation', _propertyGroup));
|
if (view.transform.mProps.sk) {
|
view.transform.mProps.sk.setGroupProperty(PropertyInterface('Skew', _propertyGroup));
|
view.transform.mProps.sa.setGroupProperty(PropertyInterface('Skew Angle', _propertyGroup));
|
}
|
view.transform.op.setGroupProperty(PropertyInterface('Opacity', _propertyGroup));
|
Object.defineProperties(interfaceFunction, {
|
opacity: {
|
get: ExpressionPropertyInterface(view.transform.mProps.o),
|
},
|
position: {
|
get: ExpressionPropertyInterface(view.transform.mProps.p),
|
},
|
anchorPoint: {
|
get: ExpressionPropertyInterface(view.transform.mProps.a),
|
},
|
scale: {
|
get: ExpressionPropertyInterface(view.transform.mProps.s),
|
},
|
rotation: {
|
get: ExpressionPropertyInterface(view.transform.mProps.r),
|
},
|
skew: {
|
get: ExpressionPropertyInterface(view.transform.mProps.sk),
|
},
|
skewAxis: {
|
get: ExpressionPropertyInterface(view.transform.mProps.sa),
|
},
|
_name: { value: shape.nm },
|
});
|
interfaceFunction.ty = 'tr';
|
interfaceFunction.mn = shape.mn;
|
interfaceFunction.propertyGroup = propertyGroup;
|
return interfaceFunction;
|
}
|
|
function ellipseInterfaceFactory(shape, view, propertyGroup) {
|
function interfaceFunction(value) {
|
if (shape.p.ix === value) {
|
return interfaceFunction.position;
|
}
|
if (shape.s.ix === value) {
|
return interfaceFunction.size;
|
}
|
return null;
|
}
|
var _propertyGroup = propertyGroupFactory(interfaceFunction, propertyGroup);
|
interfaceFunction.propertyIndex = shape.ix;
|
var prop = view.sh.ty === 'tm' ? view.sh.prop : view.sh;
|
prop.s.setGroupProperty(PropertyInterface('Size', _propertyGroup));
|
prop.p.setGroupProperty(PropertyInterface('Position', _propertyGroup));
|
|
Object.defineProperties(interfaceFunction, {
|
size: {
|
get: ExpressionPropertyInterface(prop.s),
|
},
|
position: {
|
get: ExpressionPropertyInterface(prop.p),
|
},
|
_name: { value: shape.nm },
|
});
|
interfaceFunction.mn = shape.mn;
|
return interfaceFunction;
|
}
|
|
function starInterfaceFactory(shape, view, propertyGroup) {
|
function interfaceFunction(value) {
|
if (shape.p.ix === value) {
|
return interfaceFunction.position;
|
}
|
if (shape.r.ix === value) {
|
return interfaceFunction.rotation;
|
}
|
if (shape.pt.ix === value) {
|
return interfaceFunction.points;
|
}
|
if (shape.or.ix === value || value === 'ADBE Vector Star Outer Radius') {
|
return interfaceFunction.outerRadius;
|
}
|
if (shape.os.ix === value) {
|
return interfaceFunction.outerRoundness;
|
}
|
if (shape.ir && (shape.ir.ix === value || value === 'ADBE Vector Star Inner Radius')) {
|
return interfaceFunction.innerRadius;
|
}
|
if (shape.is && shape.is.ix === value) {
|
return interfaceFunction.innerRoundness;
|
}
|
return null;
|
}
|
|
var _propertyGroup = propertyGroupFactory(interfaceFunction, propertyGroup);
|
var prop = view.sh.ty === 'tm' ? view.sh.prop : view.sh;
|
interfaceFunction.propertyIndex = shape.ix;
|
prop.or.setGroupProperty(PropertyInterface('Outer Radius', _propertyGroup));
|
prop.os.setGroupProperty(PropertyInterface('Outer Roundness', _propertyGroup));
|
prop.pt.setGroupProperty(PropertyInterface('Points', _propertyGroup));
|
prop.p.setGroupProperty(PropertyInterface('Position', _propertyGroup));
|
prop.r.setGroupProperty(PropertyInterface('Rotation', _propertyGroup));
|
if (shape.ir) {
|
prop.ir.setGroupProperty(PropertyInterface('Inner Radius', _propertyGroup));
|
prop.is.setGroupProperty(PropertyInterface('Inner Roundness', _propertyGroup));
|
}
|
|
Object.defineProperties(interfaceFunction, {
|
position: {
|
get: ExpressionPropertyInterface(prop.p),
|
},
|
rotation: {
|
get: ExpressionPropertyInterface(prop.r),
|
},
|
points: {
|
get: ExpressionPropertyInterface(prop.pt),
|
},
|
outerRadius: {
|
get: ExpressionPropertyInterface(prop.or),
|
},
|
outerRoundness: {
|
get: ExpressionPropertyInterface(prop.os),
|
},
|
innerRadius: {
|
get: ExpressionPropertyInterface(prop.ir),
|
},
|
innerRoundness: {
|
get: ExpressionPropertyInterface(prop.is),
|
},
|
_name: { value: shape.nm },
|
});
|
interfaceFunction.mn = shape.mn;
|
return interfaceFunction;
|
}
|
|
function rectInterfaceFactory(shape, view, propertyGroup) {
|
function interfaceFunction(value) {
|
if (shape.p.ix === value) {
|
return interfaceFunction.position;
|
}
|
if (shape.r.ix === value) {
|
return interfaceFunction.roundness;
|
}
|
if (shape.s.ix === value || value === 'Size' || value === 'ADBE Vector Rect Size') {
|
return interfaceFunction.size;
|
}
|
return null;
|
}
|
var _propertyGroup = propertyGroupFactory(interfaceFunction, propertyGroup);
|
|
var prop = view.sh.ty === 'tm' ? view.sh.prop : view.sh;
|
interfaceFunction.propertyIndex = shape.ix;
|
prop.p.setGroupProperty(PropertyInterface('Position', _propertyGroup));
|
prop.s.setGroupProperty(PropertyInterface('Size', _propertyGroup));
|
prop.r.setGroupProperty(PropertyInterface('Rotation', _propertyGroup));
|
|
Object.defineProperties(interfaceFunction, {
|
position: {
|
get: ExpressionPropertyInterface(prop.p),
|
},
|
roundness: {
|
get: ExpressionPropertyInterface(prop.r),
|
},
|
size: {
|
get: ExpressionPropertyInterface(prop.s),
|
},
|
_name: { value: shape.nm },
|
});
|
interfaceFunction.mn = shape.mn;
|
return interfaceFunction;
|
}
|
|
function roundedInterfaceFactory(shape, view, propertyGroup) {
|
function interfaceFunction(value) {
|
if (shape.r.ix === value || value === 'Round Corners 1') {
|
return interfaceFunction.radius;
|
}
|
return null;
|
}
|
|
var _propertyGroup = propertyGroupFactory(interfaceFunction, propertyGroup);
|
var prop = view;
|
interfaceFunction.propertyIndex = shape.ix;
|
prop.rd.setGroupProperty(PropertyInterface('Radius', _propertyGroup));
|
|
Object.defineProperties(interfaceFunction, {
|
radius: {
|
get: ExpressionPropertyInterface(prop.rd),
|
},
|
_name: { value: shape.nm },
|
});
|
interfaceFunction.mn = shape.mn;
|
return interfaceFunction;
|
}
|
|
function repeaterInterfaceFactory(shape, view, propertyGroup) {
|
function interfaceFunction(value) {
|
if (shape.c.ix === value || value === 'Copies') {
|
return interfaceFunction.copies;
|
} if (shape.o.ix === value || value === 'Offset') {
|
return interfaceFunction.offset;
|
}
|
return null;
|
}
|
|
var _propertyGroup = propertyGroupFactory(interfaceFunction, propertyGroup);
|
var prop = view;
|
interfaceFunction.propertyIndex = shape.ix;
|
prop.c.setGroupProperty(PropertyInterface('Copies', _propertyGroup));
|
prop.o.setGroupProperty(PropertyInterface('Offset', _propertyGroup));
|
Object.defineProperties(interfaceFunction, {
|
copies: {
|
get: ExpressionPropertyInterface(prop.c),
|
},
|
offset: {
|
get: ExpressionPropertyInterface(prop.o),
|
},
|
_name: { value: shape.nm },
|
});
|
interfaceFunction.mn = shape.mn;
|
return interfaceFunction;
|
}
|
|
return function (shapes, view, propertyGroup) {
|
var interfaces;
|
function _interfaceFunction(value) {
|
if (typeof value === 'number') {
|
value = value === undefined ? 1 : value;
|
if (value === 0) {
|
return propertyGroup;
|
}
|
return interfaces[value - 1];
|
}
|
var i = 0;
|
var len = interfaces.length;
|
while (i < len) {
|
if (interfaces[i]._name === value) {
|
return interfaces[i];
|
}
|
i += 1;
|
}
|
return null;
|
}
|
function parentGroupWrapper() {
|
return propertyGroup;
|
}
|
_interfaceFunction.propertyGroup = propertyGroupFactory(_interfaceFunction, parentGroupWrapper);
|
interfaces = iterateElements(shapes, view, _interfaceFunction.propertyGroup);
|
_interfaceFunction.numProperties = interfaces.length;
|
_interfaceFunction._name = 'Contents';
|
return _interfaceFunction;
|
};
|
}());
|
|
const TextExpressionInterface = (function () {
|
return function (elem) {
|
var _prevValue;
|
var _sourceText;
|
function _thisLayerFunction(name) {
|
switch (name) {
|
case 'ADBE Text Document':
|
return _thisLayerFunction.sourceText;
|
default:
|
return null;
|
}
|
}
|
Object.defineProperty(_thisLayerFunction, 'sourceText', {
|
get: function () {
|
elem.textProperty.getValue();
|
var stringValue = elem.textProperty.currentData.t;
|
if (stringValue !== _prevValue) {
|
elem.textProperty.currentData.t = _prevValue;
|
_sourceText = new String(stringValue); // eslint-disable-line no-new-wrappers
|
// If stringValue is an empty string, eval returns undefined, so it has to be returned as a String primitive
|
_sourceText.value = stringValue || new String(stringValue); // eslint-disable-line no-new-wrappers
|
}
|
return _sourceText;
|
},
|
});
|
return _thisLayerFunction;
|
};
|
}());
|
|
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 () {
|
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);
|
}
|
},
|
};
|
|
const FootageInterface = (function () {
|
var outlineInterfaceFactory = (function (elem) {
|
var currentPropertyName = '';
|
var currentProperty = elem.getFootageData();
|
function init() {
|
currentPropertyName = '';
|
currentProperty = elem.getFootageData();
|
return searchProperty;
|
}
|
function searchProperty(value) {
|
if (currentProperty[value]) {
|
currentPropertyName = value;
|
currentProperty = currentProperty[value];
|
if (typeof currentProperty === 'object') {
|
return searchProperty;
|
}
|
return currentProperty;
|
}
|
var propertyNameIndex = value.indexOf(currentPropertyName);
|
if (propertyNameIndex !== -1) {
|
var index = parseInt(value.substr(propertyNameIndex + currentPropertyName.length), 10);
|
currentProperty = currentProperty[index];
|
if (typeof currentProperty === 'object') {
|
return searchProperty;
|
}
|
return currentProperty;
|
}
|
return '';
|
}
|
return init;
|
});
|
|
var dataInterfaceFactory = function (elem) {
|
function interfaceFunction(value) {
|
if (value === 'Outline') {
|
return interfaceFunction.outlineInterface();
|
}
|
return null;
|
}
|
|
interfaceFunction._name = 'Outline';
|
interfaceFunction.outlineInterface = outlineInterfaceFactory(elem);
|
return interfaceFunction;
|
};
|
|
return function (elem) {
|
function _interfaceFunction(value) {
|
if (value === 'Data') {
|
return _interfaceFunction.dataInterface;
|
}
|
return null;
|
}
|
|
_interfaceFunction._name = 'Data';
|
_interfaceFunction.dataInterface = dataInterfaceFactory(elem);
|
return _interfaceFunction;
|
};
|
}());
|
|
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 () {
|
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.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.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,
|
};
|
};
|
|
function TransformElement() {}
|
|
TransformElement.prototype = {
|
initTransform: function () {
|
this.finalTransform = {
|
mProp: this.data.ks ? TransformPropertyFactory.getTransformProperty(this, this.data.ks, this) : { o: 0 },
|
_matMdf: false,
|
_opMdf: false,
|
mat: new Matrix(),
|
};
|
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) {
|
mat = this.hierarchy[i].finalTransform.mProp.v.props;
|
finalMat.transform(mat[0], mat[1], mat[2], mat[3], mat[4], mat[5], mat[6], mat[7], mat[8], mat[9], mat[10], mat[11], mat[12], mat[13], mat[14], mat[15]);
|
}
|
}
|
}
|
},
|
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,
|
};
|
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;
|
}
|
return ob;
|
}());
|
|
var registeredEffects = {};
|
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[type]) {
|
var Effect = registeredEffects[type].effect;
|
filterManager = new Effect(fil, elem.effectsManager.effectElements[i], elem, idPrefix + count, source);
|
source = idPrefix + count;
|
if (registeredEffects[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);
|
}
|
};
|
|
function registerEffect(id, effect, countsAsEffect) {
|
registeredEffects[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
|
var filId;
|
var fil;
|
var gg;
|
if (this.data.td) {
|
if (this.data.td == 3 || this.data.td == 1) { // eslint-disable-line eqeqeq
|
var masker = createNS('mask');
|
masker.setAttribute('id', this.layerId);
|
masker.setAttribute('mask-type', this.data.td == 3 ? 'luminance' : 'alpha'); // eslint-disable-line eqeqeq
|
masker.appendChild(this.layerElement);
|
layerElementParent = masker;
|
this.globalData.defs.appendChild(masker);
|
// This is only for IE and Edge when mask if of type alpha
|
if (!featureSupport.maskType && this.data.td == 1) { // eslint-disable-line eqeqeq
|
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(this.layerElement);
|
layerElementParent = gg;
|
masker.appendChild(gg);
|
gg.setAttribute('filter', 'url(' + getLocationHref() + '#' + filId + ')');
|
}
|
} else if (this.data.td == 2) { // eslint-disable-line eqeqeq
|
var maskGroup = createNS('mask');
|
maskGroup.setAttribute('id', this.layerId);
|
maskGroup.setAttribute('mask-type', 'alpha');
|
var maskGrouper = createNS('g');
|
maskGroup.appendChild(maskGrouper);
|
filId = createElementID();
|
fil = filtersFactory.createFilter(filId);
|
/// /
|
|
// This solution doesn't work on Android when meta tag with viewport attribute is set
|
/* var feColorMatrix = createNS('feColorMatrix');
|
feColorMatrix.setAttribute('type', 'matrix');
|
feColorMatrix.setAttribute('color-interpolation-filters', 'sRGB');
|
feColorMatrix.setAttribute('values','1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 -1 1');
|
fil.appendChild(feColorMatrix); */
|
/// /
|
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);
|
maskGrouper.appendChild(this.layerElement);
|
layerElementParent = maskGrouper;
|
if (!featureSupport.maskType) {
|
maskGroup.setAttribute('mask-type', 'luminance');
|
fil.appendChild(filtersFactory.createAlphaToLuminanceFilter());
|
gg = createNS('g');
|
maskGrouper.appendChild(alphaRect);
|
gg.appendChild(this.layerElement);
|
layerElementParent = gg;
|
maskGrouper.appendChild(gg);
|
}
|
this.globalData.defs.appendChild(maskGroup);
|
}
|
} 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._matMdf) {
|
this.transformedElement.setAttribute('transform', this.finalTransform.mat.to2dCSS());
|
}
|
if (this.finalTransform._opMdf) {
|
this.transformedElement.setAttribute('opacity', this.finalTransform.mProp.o.v);
|
}
|
},
|
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);
|
},
|
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.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);
|
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 props;
|
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) {
|
props = itemData.transformers[k].mProps.v.props;
|
mat.transform(props[0], props[1], props[2], props[3], props[4], props[5], props[6], props[7], props[8], props[9], props[10], props[11], props[12], props[13], props[14], props[15]);
|
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.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 (!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 = false;
|
}
|
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') {
|
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;
|
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;
|
while (i < len) {
|
charCode = text.charCodeAt(i);
|
if (FontManager.isCombinedCharacter(charCode)) {
|
charactersArray[charactersArray.length - 1] += text.charAt(i);
|
} else if (charCode >= 0xD800 && charCode <= 0xDBFF) {
|
secondCharCode = text.charCodeAt(i + 1);
|
if (secondCharCode >= 0xDC00 && secondCharCode <= 0xDFFF) {
|
if (shouldCombine || FontManager.isModifier(charCode, secondCharCode)) {
|
charactersArray[charactersArray.length - 1] += text.substr(i, 2);
|
shouldCombine = false;
|
} else {
|
charactersArray.push(text.substr(i, 2));
|
}
|
i += 1;
|
} else {
|
charactersArray.push(text.charAt(i));
|
}
|
} else if (charCode > 0xDBFF) {
|
secondCharCode = text.charCodeAt(i + 1);
|
if (FontManager.isZeroWidthJoiner(charCode, secondCharCode)) {
|
shouldCombine = true;
|
charactersArray[charactersArray.length - 1] += text.substr(i, 2);
|
i += 1;
|
} else {
|
charactersArray.push(text.charAt(i));
|
}
|
} else if (FontManager.isZeroWidthJoiner(charCode)) {
|
charactersArray[charactersArray.length - 1] += text.charAt(i);
|
shouldCombine = true;
|
} else {
|
charactersArray.push(text.charAt(i));
|
}
|
i += 1;
|
}
|
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.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);
|
if (this.textProperty._mdf || this.textProperty._isFirstFrame) {
|
this.buildNewText();
|
this.textProperty._isFirstFrame = false;
|
this.textProperty._mdf = false;
|
}
|
};
|
|
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 () {
|
|
};
|
|
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 () {
|
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');
|
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.length = 0;
|
this.destroyed = true;
|
this.animationItem = null;
|
};
|
|
SVGRendererBase.prototype.updateContainerSize = function () {
|
};
|
|
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) {
|
if (!this.elements[pos - 1] || this.elements[pos - 1] === true) {
|
this.buildItem(pos - 1);
|
this.addPendingElement(element);
|
} else {
|
element.setMatte(elements[pos - 1].layerId);
|
}
|
}
|
};
|
|
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) {
|
element.setMatte(this.elements[i - 1].layerId);
|
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),
|
};
|
|
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 CVEffects() {
|
|
}
|
CVEffects.prototype.renderFrame = function () {};
|
|
function HBaseElement() {}
|
HBaseElement.prototype = {
|
checkBlendMode: function () {},
|
initRendererElement: function () {
|
this.baseElement = createTag(this.data.tg || 'div');
|
if (this.data.hasMask) {
|
this.svgElement = createNS('svg');
|
this.layerElement = createNS('g');
|
this.maskedElement = this.layerElement;
|
this.svgElement.appendChild(this.layerElement);
|
this.baseElement.appendChild(this.svgElement);
|
} else {
|
this.layerElement = this.baseElement;
|
}
|
styleDiv(this.baseElement);
|
},
|
createContainerElements: function () {
|
this.renderableEffectsManager = new CVEffects(this);
|
this.transformedElement = this.baseElement;
|
this.maskedElement = this.layerElement;
|
if (this.data.ln) {
|
this.layerElement.setAttribute('id', this.data.ln);
|
}
|
if (this.data.cl) {
|
this.layerElement.setAttribute('class', this.data.cl);
|
}
|
if (this.data.bm !== 0) {
|
this.setBlendMode();
|
}
|
},
|
renderElement: function () {
|
var transformedElementStyle = this.transformedElement ? this.transformedElement.style : {};
|
if (this.finalTransform._matMdf) {
|
var matrixValue = this.finalTransform.mat.toCSS();
|
transformedElementStyle.transform = matrixValue;
|
transformedElementStyle.webkitTransform = matrixValue;
|
}
|
if (this.finalTransform._opMdf) {
|
transformedElementStyle.opacity = this.finalTransform.mProp.o.v;
|
}
|
},
|
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.renderElement();
|
this.renderInnerContent();
|
if (this._isFirstFrame) {
|
this._isFirstFrame = false;
|
}
|
},
|
destroy: function () {
|
this.layerElement = null;
|
this.transformedElement = null;
|
if (this.matteElement) {
|
this.matteElement = null;
|
}
|
if (this.maskManager) {
|
this.maskManager.destroy();
|
this.maskManager = null;
|
}
|
},
|
createRenderableComponents: function () {
|
this.maskManager = new MaskElement(this.data, this, this.globalData);
|
},
|
addEffects: function () {
|
},
|
setMatte: function () {},
|
};
|
HBaseElement.prototype.getBaseElement = SVGBaseElement.prototype.getBaseElement;
|
HBaseElement.prototype.destroyBaseElement = HBaseElement.prototype.destroy;
|
HBaseElement.prototype.buildElementParenting = BaseRenderer.prototype.buildElementParenting;
|
|
function HSolidElement(data, globalData, comp) {
|
this.initElement(data, globalData, comp);
|
}
|
extendPrototype([BaseElement, TransformElement, HBaseElement, HierarchyElement, FrameElement, RenderableDOMElement], HSolidElement);
|
|
HSolidElement.prototype.createContent = function () {
|
var rect;
|
if (this.data.hasMask) {
|
rect = createNS('rect');
|
rect.setAttribute('width', this.data.sw);
|
rect.setAttribute('height', this.data.sh);
|
rect.setAttribute('fill', this.data.sc);
|
this.svgElement.setAttribute('width', this.data.sw);
|
this.svgElement.setAttribute('height', this.data.sh);
|
} else {
|
rect = createTag('div');
|
rect.style.width = this.data.sw + 'px';
|
rect.style.height = this.data.sh + 'px';
|
rect.style.backgroundColor = this.data.sc;
|
}
|
this.layerElement.appendChild(rect);
|
};
|
|
function HShapeElement(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.shapesContainer = createNS('g');
|
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 = [];
|
this.currentBBox = {
|
x: 999999,
|
y: -999999,
|
h: 0,
|
w: 0,
|
};
|
}
|
extendPrototype([BaseElement, TransformElement, HSolidElement, SVGShapeElement, HBaseElement, HierarchyElement, FrameElement, RenderableElement], HShapeElement);
|
HShapeElement.prototype._renderShapeFrame = HShapeElement.prototype.renderInnerContent;
|
|
HShapeElement.prototype.createContent = function () {
|
var cont;
|
this.baseElement.style.fontSize = 0;
|
if (this.data.hasMask) {
|
this.layerElement.appendChild(this.shapesContainer);
|
cont = this.svgElement;
|
} else {
|
cont = createNS('svg');
|
var size = this.comp.data ? this.comp.data : this.globalData.compSize;
|
cont.setAttribute('width', size.w);
|
cont.setAttribute('height', size.h);
|
cont.appendChild(this.shapesContainer);
|
this.layerElement.appendChild(cont);
|
}
|
|
this.searchShapes(this.shapesData, this.itemsData, this.prevViewData, this.shapesContainer, 0, [], true);
|
this.filterUniqueShapes();
|
this.shapeCont = cont;
|
};
|
|
HShapeElement.prototype.getTransformedPoint = function (transformers, point) {
|
var i;
|
var len = transformers.length;
|
for (i = 0; i < len; i += 1) {
|
point = transformers[i].mProps.v.applyToPointArray(point[0], point[1], 0);
|
}
|
return point;
|
};
|
|
HShapeElement.prototype.calculateShapeBoundingBox = function (item, boundingBox) {
|
var shape = item.sh.v;
|
var transformers = item.transformers;
|
var i;
|
var len = shape._length;
|
var vPoint;
|
var oPoint;
|
var nextIPoint;
|
var nextVPoint;
|
if (len <= 1) {
|
return;
|
}
|
for (i = 0; i < len - 1; i += 1) {
|
vPoint = this.getTransformedPoint(transformers, shape.v[i]);
|
oPoint = this.getTransformedPoint(transformers, shape.o[i]);
|
nextIPoint = this.getTransformedPoint(transformers, shape.i[i + 1]);
|
nextVPoint = this.getTransformedPoint(transformers, shape.v[i + 1]);
|
this.checkBounds(vPoint, oPoint, nextIPoint, nextVPoint, boundingBox);
|
}
|
if (shape.c) {
|
vPoint = this.getTransformedPoint(transformers, shape.v[i]);
|
oPoint = this.getTransformedPoint(transformers, shape.o[i]);
|
nextIPoint = this.getTransformedPoint(transformers, shape.i[0]);
|
nextVPoint = this.getTransformedPoint(transformers, shape.v[0]);
|
this.checkBounds(vPoint, oPoint, nextIPoint, nextVPoint, boundingBox);
|
}
|
};
|
|
HShapeElement.prototype.checkBounds = function (vPoint, oPoint, nextIPoint, nextVPoint, boundingBox) {
|
this.getBoundsOfCurve(vPoint, oPoint, nextIPoint, nextVPoint);
|
var bounds = this.shapeBoundingBox;
|
boundingBox.x = bmMin(bounds.left, boundingBox.x);
|
boundingBox.xMax = bmMax(bounds.right, boundingBox.xMax);
|
boundingBox.y = bmMin(bounds.top, boundingBox.y);
|
boundingBox.yMax = bmMax(bounds.bottom, boundingBox.yMax);
|
};
|
|
HShapeElement.prototype.shapeBoundingBox = {
|
left: 0,
|
right: 0,
|
top: 0,
|
bottom: 0,
|
};
|
|
HShapeElement.prototype.tempBoundingBox = {
|
x: 0,
|
xMax: 0,
|
y: 0,
|
yMax: 0,
|
width: 0,
|
height: 0,
|
};
|
|
HShapeElement.prototype.getBoundsOfCurve = function (p0, p1, p2, p3) {
|
var bounds = [[p0[0], p3[0]], [p0[1], p3[1]]];
|
|
for (var a, b, c, t, b2ac, t1, t2, i = 0; i < 2; ++i) { // eslint-disable-line no-plusplus
|
b = 6 * p0[i] - 12 * p1[i] + 6 * p2[i];
|
a = -3 * p0[i] + 9 * p1[i] - 9 * p2[i] + 3 * p3[i];
|
c = 3 * p1[i] - 3 * p0[i];
|
|
b |= 0; // eslint-disable-line no-bitwise
|
a |= 0; // eslint-disable-line no-bitwise
|
c |= 0; // eslint-disable-line no-bitwise
|
|
if (a === 0 && b === 0) {
|
//
|
} else if (a === 0) {
|
t = -c / b;
|
|
if (t > 0 && t < 1) {
|
bounds[i].push(this.calculateF(t, p0, p1, p2, p3, i));
|
}
|
} else {
|
b2ac = b * b - 4 * c * a;
|
|
if (b2ac >= 0) {
|
t1 = (-b + bmSqrt(b2ac)) / (2 * a);
|
if (t1 > 0 && t1 < 1) bounds[i].push(this.calculateF(t1, p0, p1, p2, p3, i));
|
t2 = (-b - bmSqrt(b2ac)) / (2 * a);
|
if (t2 > 0 && t2 < 1) bounds[i].push(this.calculateF(t2, p0, p1, p2, p3, i));
|
}
|
}
|
}
|
|
this.shapeBoundingBox.left = bmMin.apply(null, bounds[0]);
|
this.shapeBoundingBox.top = bmMin.apply(null, bounds[1]);
|
this.shapeBoundingBox.right = bmMax.apply(null, bounds[0]);
|
this.shapeBoundingBox.bottom = bmMax.apply(null, bounds[1]);
|
};
|
|
HShapeElement.prototype.calculateF = function (t, p0, p1, p2, p3, i) {
|
return bmPow(1 - t, 3) * p0[i]
|
+ 3 * bmPow(1 - t, 2) * t * p1[i]
|
+ 3 * (1 - t) * bmPow(t, 2) * p2[i]
|
+ bmPow(t, 3) * p3[i];
|
};
|
|
HShapeElement.prototype.calculateBoundingBox = function (itemsData, boundingBox) {
|
var i;
|
var len = itemsData.length;
|
for (i = 0; i < len; i += 1) {
|
if (itemsData[i] && itemsData[i].sh) {
|
this.calculateShapeBoundingBox(itemsData[i], boundingBox);
|
} else if (itemsData[i] && itemsData[i].it) {
|
this.calculateBoundingBox(itemsData[i].it, boundingBox);
|
}
|
}
|
};
|
|
HShapeElement.prototype.currentBoxContains = function (box) {
|
return this.currentBBox.x <= box.x
|
&& this.currentBBox.y <= box.y
|
&& this.currentBBox.width + this.currentBBox.x >= box.x + box.width
|
&& this.currentBBox.height + this.currentBBox.y >= box.y + box.height;
|
};
|
|
HShapeElement.prototype.renderInnerContent = function () {
|
this._renderShapeFrame();
|
|
if (!this.hidden && (this._isFirstFrame || this._mdf)) {
|
var tempBoundingBox = this.tempBoundingBox;
|
var max = 999999;
|
tempBoundingBox.x = max;
|
tempBoundingBox.xMax = -max;
|
tempBoundingBox.y = max;
|
tempBoundingBox.yMax = -max;
|
this.calculateBoundingBox(this.itemsData, tempBoundingBox);
|
tempBoundingBox.width = tempBoundingBox.xMax < tempBoundingBox.x ? 0 : tempBoundingBox.xMax - tempBoundingBox.x;
|
tempBoundingBox.height = tempBoundingBox.yMax < tempBoundingBox.y ? 0 : tempBoundingBox.yMax - tempBoundingBox.y;
|
// var tempBoundingBox = this.shapeCont.getBBox();
|
if (this.currentBoxContains(tempBoundingBox)) {
|
return;
|
}
|
var changed = false;
|
if (this.currentBBox.w !== tempBoundingBox.width) {
|
this.currentBBox.w = tempBoundingBox.width;
|
this.shapeCont.setAttribute('width', tempBoundingBox.width);
|
changed = true;
|
}
|
if (this.currentBBox.h !== tempBoundingBox.height) {
|
this.currentBBox.h = tempBoundingBox.height;
|
this.shapeCont.setAttribute('height', tempBoundingBox.height);
|
changed = true;
|
}
|
if (changed || this.currentBBox.x !== tempBoundingBox.x || this.currentBBox.y !== tempBoundingBox.y) {
|
this.currentBBox.w = tempBoundingBox.width;
|
this.currentBBox.h = tempBoundingBox.height;
|
this.currentBBox.x = tempBoundingBox.x;
|
this.currentBBox.y = tempBoundingBox.y;
|
|
this.shapeCont.setAttribute('viewBox', this.currentBBox.x + ' ' + this.currentBBox.y + ' ' + this.currentBBox.w + ' ' + this.currentBBox.h);
|
var shapeStyle = this.shapeCont.style;
|
var shapeTransform = 'translate(' + this.currentBBox.x + 'px,' + this.currentBBox.y + 'px)';
|
shapeStyle.transform = shapeTransform;
|
shapeStyle.webkitTransform = shapeTransform;
|
}
|
}
|
};
|
|
function HTextElement(data, globalData, comp) {
|
this.textSpans = [];
|
this.textPaths = [];
|
this.currentBBox = {
|
x: 999999,
|
y: -999999,
|
h: 0,
|
w: 0,
|
};
|
this.renderType = 'svg';
|
this.isMasked = false;
|
this.initElement(data, globalData, comp);
|
}
|
extendPrototype([BaseElement, TransformElement, HBaseElement, HierarchyElement, FrameElement, RenderableDOMElement, ITextElement], HTextElement);
|
|
HTextElement.prototype.createContent = function () {
|
this.isMasked = this.checkMasks();
|
if (this.isMasked) {
|
this.renderType = 'svg';
|
this.compW = this.comp.data.w;
|
this.compH = this.comp.data.h;
|
this.svgElement.setAttribute('width', this.compW);
|
this.svgElement.setAttribute('height', this.compH);
|
var g = createNS('g');
|
this.maskedElement.appendChild(g);
|
this.innerElem = g;
|
} else {
|
this.renderType = 'html';
|
this.innerElem = this.layerElement;
|
}
|
|
this.checkParenting();
|
};
|
|
HTextElement.prototype.buildNewText = function () {
|
var documentData = this.textProperty.currentData;
|
this.renderedLetters = createSizedArray(documentData.l ? documentData.l.length : 0);
|
var innerElemStyle = this.innerElem.style;
|
var textColor = documentData.fc ? this.buildColor(documentData.fc) : 'rgba(0,0,0,0)';
|
innerElemStyle.fill = textColor;
|
innerElemStyle.color = textColor;
|
if (documentData.sc) {
|
innerElemStyle.stroke = this.buildColor(documentData.sc);
|
innerElemStyle.strokeWidth = documentData.sw + 'px';
|
}
|
var fontData = this.globalData.fontManager.getFontByName(documentData.f);
|
if (!this.globalData.fontManager.chars) {
|
innerElemStyle.fontSize = documentData.finalSize + 'px';
|
innerElemStyle.lineHeight = documentData.finalSize + 'px';
|
if (fontData.fClass) {
|
this.innerElem.className = fontData.fClass;
|
} else {
|
innerElemStyle.fontFamily = fontData.fFamily;
|
var fWeight = documentData.fWeight;
|
var fStyle = documentData.fStyle;
|
innerElemStyle.fontStyle = fStyle;
|
innerElemStyle.fontWeight = fWeight;
|
}
|
}
|
var i;
|
var len;
|
|
var letters = documentData.l;
|
len = letters.length;
|
var tSpan;
|
var tParent;
|
var tCont;
|
var matrixHelper = this.mHelper;
|
var shapes;
|
var shapeStr = '';
|
var cnt = 0;
|
for (i = 0; i < len; i += 1) {
|
if (this.globalData.fontManager.chars) {
|
if (!this.textPaths[cnt]) {
|
tSpan = createNS('path');
|
tSpan.setAttribute('stroke-linecap', lineCapEnum[1]);
|
tSpan.setAttribute('stroke-linejoin', lineJoinEnum[2]);
|
tSpan.setAttribute('stroke-miterlimit', '4');
|
} else {
|
tSpan = this.textPaths[cnt];
|
}
|
if (!this.isMasked) {
|
if (this.textSpans[cnt]) {
|
tParent = this.textSpans[cnt];
|
tCont = tParent.children[0];
|
} else {
|
tParent = createTag('div');
|
tParent.style.lineHeight = 0;
|
tCont = createNS('svg');
|
tCont.appendChild(tSpan);
|
styleDiv(tParent);
|
}
|
}
|
} else if (!this.isMasked) {
|
if (this.textSpans[cnt]) {
|
tParent = this.textSpans[cnt];
|
tSpan = this.textPaths[cnt];
|
} else {
|
tParent = createTag('span');
|
styleDiv(tParent);
|
tSpan = createTag('span');
|
styleDiv(tSpan);
|
tParent.appendChild(tSpan);
|
}
|
} else {
|
tSpan = this.textPaths[cnt] ? this.textPaths[cnt] : createNS('text');
|
}
|
// tSpan.setAttribute('visibility', 'hidden');
|
if (this.globalData.fontManager.chars) {
|
var charData = this.globalData.fontManager.getCharData(documentData.finalText[i], fontData.fStyle, this.globalData.fontManager.getFontByName(documentData.f).fFamily);
|
var shapeData;
|
if (charData) {
|
shapeData = charData.data;
|
} else {
|
shapeData = null;
|
}
|
matrixHelper.reset();
|
if (shapeData && shapeData.shapes && shapeData.shapes.length) {
|
shapes = shapeData.shapes[0].it;
|
matrixHelper.scale(documentData.finalSize / 100, documentData.finalSize / 100);
|
shapeStr = this.createPathShape(matrixHelper, shapes);
|
tSpan.setAttribute('d', shapeStr);
|
}
|
if (!this.isMasked) {
|
this.innerElem.appendChild(tParent);
|
if (shapeData && shapeData.shapes) {
|
// document.body.appendChild is needed to get exact measure of shape
|
document.body.appendChild(tCont);
|
var boundingBox = tCont.getBBox();
|
tCont.setAttribute('width', boundingBox.width + 2);
|
tCont.setAttribute('height', boundingBox.height + 2);
|
tCont.setAttribute('viewBox', (boundingBox.x - 1) + ' ' + (boundingBox.y - 1) + ' ' + (boundingBox.width + 2) + ' ' + (boundingBox.height + 2));
|
var tContStyle = tCont.style;
|
var tContTranslation = 'translate(' + (boundingBox.x - 1) + 'px,' + (boundingBox.y - 1) + 'px)';
|
tContStyle.transform = tContTranslation;
|
tContStyle.webkitTransform = tContTranslation;
|
|
letters[i].yOffset = boundingBox.y - 1;
|
} else {
|
tCont.setAttribute('width', 1);
|
tCont.setAttribute('height', 1);
|
}
|
tParent.appendChild(tCont);
|
} else {
|
this.innerElem.appendChild(tSpan);
|
}
|
} else {
|
tSpan.textContent = letters[i].val;
|
tSpan.setAttributeNS('http://www.w3.org/XML/1998/namespace', 'xml:space', 'preserve');
|
if (!this.isMasked) {
|
this.innerElem.appendChild(tParent);
|
//
|
var tStyle = tSpan.style;
|
var tSpanTranslation = 'translate3d(0,' + -documentData.finalSize / 1.2 + 'px,0)';
|
tStyle.transform = tSpanTranslation;
|
tStyle.webkitTransform = tSpanTranslation;
|
} else {
|
this.innerElem.appendChild(tSpan);
|
}
|
}
|
//
|
if (!this.isMasked) {
|
this.textSpans[cnt] = tParent;
|
} else {
|
this.textSpans[cnt] = tSpan;
|
}
|
this.textSpans[cnt].style.display = 'block';
|
this.textPaths[cnt] = tSpan;
|
cnt += 1;
|
}
|
while (cnt < this.textSpans.length) {
|
this.textSpans[cnt].style.display = 'none';
|
cnt += 1;
|
}
|
};
|
|
HTextElement.prototype.renderInnerContent = function () {
|
var svgStyle;
|
if (this.data.singleShape) {
|
if (!this._isFirstFrame && !this.lettersChangedFlag) {
|
return;
|
} if (this.isMasked && this.finalTransform._matMdf) {
|
// Todo Benchmark if using this is better than getBBox
|
this.svgElement.setAttribute('viewBox', -this.finalTransform.mProp.p.v[0] + ' ' + -this.finalTransform.mProp.p.v[1] + ' ' + this.compW + ' ' + this.compH);
|
svgStyle = this.svgElement.style;
|
var translation = 'translate(' + -this.finalTransform.mProp.p.v[0] + 'px,' + -this.finalTransform.mProp.p.v[1] + 'px)';
|
svgStyle.transform = translation;
|
svgStyle.webkitTransform = translation;
|
}
|
}
|
|
this.textAnimator.getMeasures(this.textProperty.currentData, this.lettersChangedFlag);
|
if (!this.lettersChangedFlag && !this.textAnimator.lettersChangedFlag) {
|
return;
|
}
|
var i;
|
var len;
|
var count = 0;
|
var renderedLetters = this.textAnimator.renderedLetters;
|
|
var letters = this.textProperty.currentData.l;
|
|
len = letters.length;
|
var renderedLetter;
|
var textSpan;
|
var textPath;
|
for (i = 0; i < len; i += 1) {
|
if (letters[i].n) {
|
count += 1;
|
} else {
|
textSpan = this.textSpans[i];
|
textPath = this.textPaths[i];
|
renderedLetter = renderedLetters[count];
|
count += 1;
|
if (renderedLetter._mdf.m) {
|
if (!this.isMasked) {
|
textSpan.style.webkitTransform = renderedLetter.m;
|
textSpan.style.transform = renderedLetter.m;
|
} else {
|
textSpan.setAttribute('transform', renderedLetter.m);
|
}
|
}
|
/// /textSpan.setAttribute('opacity',renderedLetter.o);
|
textSpan.style.opacity = renderedLetter.o;
|
if (renderedLetter.sw && renderedLetter._mdf.sw) {
|
textPath.setAttribute('stroke-width', renderedLetter.sw);
|
}
|
if (renderedLetter.sc && renderedLetter._mdf.sc) {
|
textPath.setAttribute('stroke', renderedLetter.sc);
|
}
|
if (renderedLetter.fc && renderedLetter._mdf.fc) {
|
textPath.setAttribute('fill', renderedLetter.fc);
|
textPath.style.color = renderedLetter.fc;
|
}
|
}
|
}
|
|
if (this.innerElem.getBBox && !this.hidden && (this._isFirstFrame || this._mdf)) {
|
var boundingBox = this.innerElem.getBBox();
|
|
if (this.currentBBox.w !== boundingBox.width) {
|
this.currentBBox.w = boundingBox.width;
|
this.svgElement.setAttribute('width', boundingBox.width);
|
}
|
if (this.currentBBox.h !== boundingBox.height) {
|
this.currentBBox.h = boundingBox.height;
|
this.svgElement.setAttribute('height', boundingBox.height);
|
}
|
|
var margin = 1;
|
if (this.currentBBox.w !== (boundingBox.width + margin * 2) || this.currentBBox.h !== (boundingBox.height + margin * 2) || this.currentBBox.x !== (boundingBox.x - margin) || this.currentBBox.y !== (boundingBox.y - margin)) {
|
this.currentBBox.w = boundingBox.width + margin * 2;
|
this.currentBBox.h = boundingBox.height + margin * 2;
|
this.currentBBox.x = boundingBox.x - margin;
|
this.currentBBox.y = boundingBox.y - margin;
|
|
this.svgElement.setAttribute('viewBox', this.currentBBox.x + ' ' + this.currentBBox.y + ' ' + this.currentBBox.w + ' ' + this.currentBBox.h);
|
svgStyle = this.svgElement.style;
|
var svgTransform = 'translate(' + this.currentBBox.x + 'px,' + this.currentBBox.y + 'px)';
|
svgStyle.transform = svgTransform;
|
svgStyle.webkitTransform = svgTransform;
|
}
|
}
|
};
|
|
function HCameraElement(data, globalData, comp) {
|
this.initFrame();
|
this.initBaseData(data, globalData, comp);
|
this.initHierarchy();
|
var getProp = PropertyFactory.getProp;
|
this.pe = getProp(this, data.pe, 0, 0, this);
|
if (data.ks.p.s) {
|
this.px = getProp(this, data.ks.p.x, 1, 0, this);
|
this.py = getProp(this, data.ks.p.y, 1, 0, this);
|
this.pz = getProp(this, data.ks.p.z, 1, 0, this);
|
} else {
|
this.p = getProp(this, data.ks.p, 1, 0, this);
|
}
|
if (data.ks.a) {
|
this.a = getProp(this, data.ks.a, 1, 0, this);
|
}
|
if (data.ks.or.k.length && data.ks.or.k[0].to) {
|
var i;
|
var len = data.ks.or.k.length;
|
for (i = 0; i < len; i += 1) {
|
data.ks.or.k[i].to = null;
|
data.ks.or.k[i].ti = null;
|
}
|
}
|
this.or = getProp(this, data.ks.or, 1, degToRads, this);
|
this.or.sh = true;
|
this.rx = getProp(this, data.ks.rx, 0, degToRads, this);
|
this.ry = getProp(this, data.ks.ry, 0, degToRads, this);
|
this.rz = getProp(this, data.ks.rz, 0, degToRads, this);
|
this.mat = new Matrix();
|
this._prevMat = new Matrix();
|
this._isFirstFrame = true;
|
|
// TODO: find a better way to make the HCamera element to be compatible with the LayerInterface and TransformInterface.
|
this.finalTransform = {
|
mProp: this,
|
};
|
}
|
extendPrototype([BaseElement, FrameElement, HierarchyElement], HCameraElement);
|
|
HCameraElement.prototype.setup = function () {
|
var i;
|
var len = this.comp.threeDElements.length;
|
var comp;
|
var perspectiveStyle;
|
var containerStyle;
|
for (i = 0; i < len; i += 1) {
|
// [perspectiveElem,container]
|
comp = this.comp.threeDElements[i];
|
if (comp.type === '3d') {
|
perspectiveStyle = comp.perspectiveElem.style;
|
containerStyle = comp.container.style;
|
var perspective = this.pe.v + 'px';
|
var origin = '0px 0px 0px';
|
var matrix = 'matrix3d(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1)';
|
perspectiveStyle.perspective = perspective;
|
perspectiveStyle.webkitPerspective = perspective;
|
containerStyle.transformOrigin = origin;
|
containerStyle.mozTransformOrigin = origin;
|
containerStyle.webkitTransformOrigin = origin;
|
perspectiveStyle.transform = matrix;
|
perspectiveStyle.webkitTransform = matrix;
|
}
|
}
|
};
|
|
HCameraElement.prototype.createElements = function () {
|
};
|
|
HCameraElement.prototype.hide = function () {
|
};
|
|
HCameraElement.prototype.renderFrame = function () {
|
var _mdf = this._isFirstFrame;
|
var i;
|
var len;
|
if (this.hierarchy) {
|
len = this.hierarchy.length;
|
for (i = 0; i < len; i += 1) {
|
_mdf = this.hierarchy[i].finalTransform.mProp._mdf || _mdf;
|
}
|
}
|
if (_mdf || this.pe._mdf || (this.p && this.p._mdf) || (this.px && (this.px._mdf || this.py._mdf || this.pz._mdf)) || this.rx._mdf || this.ry._mdf || this.rz._mdf || this.or._mdf || (this.a && this.a._mdf)) {
|
this.mat.reset();
|
|
if (this.hierarchy) {
|
len = this.hierarchy.length - 1;
|
for (i = len; i >= 0; i -= 1) {
|
var mTransf = this.hierarchy[i].finalTransform.mProp;
|
this.mat.translate(-mTransf.p.v[0], -mTransf.p.v[1], mTransf.p.v[2]);
|
this.mat.rotateX(-mTransf.or.v[0]).rotateY(-mTransf.or.v[1]).rotateZ(mTransf.or.v[2]);
|
this.mat.rotateX(-mTransf.rx.v).rotateY(-mTransf.ry.v).rotateZ(mTransf.rz.v);
|
this.mat.scale(1 / mTransf.s.v[0], 1 / mTransf.s.v[1], 1 / mTransf.s.v[2]);
|
this.mat.translate(mTransf.a.v[0], mTransf.a.v[1], mTransf.a.v[2]);
|
}
|
}
|
if (this.p) {
|
this.mat.translate(-this.p.v[0], -this.p.v[1], this.p.v[2]);
|
} else {
|
this.mat.translate(-this.px.v, -this.py.v, this.pz.v);
|
}
|
if (this.a) {
|
var diffVector;
|
if (this.p) {
|
diffVector = [this.p.v[0] - this.a.v[0], this.p.v[1] - this.a.v[1], this.p.v[2] - this.a.v[2]];
|
} else {
|
diffVector = [this.px.v - this.a.v[0], this.py.v - this.a.v[1], this.pz.v - this.a.v[2]];
|
}
|
var mag = Math.sqrt(Math.pow(diffVector[0], 2) + Math.pow(diffVector[1], 2) + Math.pow(diffVector[2], 2));
|
// var lookDir = getNormalizedPoint(getDiffVector(this.a.v,this.p.v));
|
var lookDir = [diffVector[0] / mag, diffVector[1] / mag, diffVector[2] / mag];
|
var lookLengthOnXZ = Math.sqrt(lookDir[2] * lookDir[2] + lookDir[0] * lookDir[0]);
|
var mRotationX = (Math.atan2(lookDir[1], lookLengthOnXZ));
|
var mRotationY = (Math.atan2(lookDir[0], -lookDir[2]));
|
this.mat.rotateY(mRotationY).rotateX(-mRotationX);
|
}
|
this.mat.rotateX(-this.rx.v).rotateY(-this.ry.v).rotateZ(this.rz.v);
|
this.mat.rotateX(-this.or.v[0]).rotateY(-this.or.v[1]).rotateZ(this.or.v[2]);
|
this.mat.translate(this.globalData.compSize.w / 2, this.globalData.compSize.h / 2, 0);
|
this.mat.translate(0, 0, this.pe.v);
|
|
var hasMatrixChanged = !this._prevMat.equals(this.mat);
|
if ((hasMatrixChanged || this.pe._mdf) && this.comp.threeDElements) {
|
len = this.comp.threeDElements.length;
|
var comp;
|
var perspectiveStyle;
|
var containerStyle;
|
for (i = 0; i < len; i += 1) {
|
comp = this.comp.threeDElements[i];
|
if (comp.type === '3d') {
|
if (hasMatrixChanged) {
|
var matValue = this.mat.toCSS();
|
containerStyle = comp.container.style;
|
containerStyle.transform = matValue;
|
containerStyle.webkitTransform = matValue;
|
}
|
if (this.pe._mdf) {
|
perspectiveStyle = comp.perspectiveElem.style;
|
perspectiveStyle.perspective = this.pe.v + 'px';
|
perspectiveStyle.webkitPerspective = this.pe.v + 'px';
|
}
|
}
|
}
|
this.mat.clone(this._prevMat);
|
}
|
}
|
this._isFirstFrame = false;
|
};
|
|
HCameraElement.prototype.prepareFrame = function (num) {
|
this.prepareProperties(num, true);
|
};
|
|
HCameraElement.prototype.destroy = function () {
|
};
|
HCameraElement.prototype.getBaseElement = function () { return null; };
|
|
function HImageElement(data, globalData, comp) {
|
this.assetData = globalData.getAssetData(data.refId);
|
this.initElement(data, globalData, comp);
|
}
|
|
extendPrototype([BaseElement, TransformElement, HBaseElement, HSolidElement, HierarchyElement, FrameElement, RenderableElement], HImageElement);
|
|
HImageElement.prototype.createContent = function () {
|
var assetPath = this.globalData.getAssetsPath(this.assetData);
|
var img = new Image();
|
|
if (this.data.hasMask) {
|
this.imageElem = createNS('image');
|
this.imageElem.setAttribute('width', this.assetData.w + 'px');
|
this.imageElem.setAttribute('height', this.assetData.h + 'px');
|
this.imageElem.setAttributeNS('http://www.w3.org/1999/xlink', 'href', assetPath);
|
this.layerElement.appendChild(this.imageElem);
|
this.baseElement.setAttribute('width', this.assetData.w);
|
this.baseElement.setAttribute('height', this.assetData.h);
|
} else {
|
this.layerElement.appendChild(img);
|
}
|
img.crossOrigin = 'anonymous';
|
img.src = assetPath;
|
if (this.data.ln) {
|
this.baseElement.setAttribute('id', this.data.ln);
|
}
|
};
|
|
function HybridRendererBase(animationItem, config) {
|
this.animationItem = animationItem;
|
this.layers = null;
|
this.renderedFrame = -1;
|
this.renderConfig = {
|
className: (config && config.className) || '',
|
imagePreserveAspectRatio: (config && config.imagePreserveAspectRatio) || 'xMidYMid slice',
|
hideOnTransparent: !(config && config.hideOnTransparent === false),
|
filterSize: {
|
width: (config && config.filterSize && config.filterSize.width) || '400%',
|
height: (config && config.filterSize && config.filterSize.height) || '400%',
|
x: (config && config.filterSize && config.filterSize.x) || '-100%',
|
y: (config && config.filterSize && config.filterSize.y) || '-100%',
|
},
|
};
|
this.globalData = {
|
_mdf: false,
|
frameNum: -1,
|
renderConfig: this.renderConfig,
|
};
|
this.pendingElements = [];
|
this.elements = [];
|
this.threeDElements = [];
|
this.destroyed = false;
|
this.camera = null;
|
this.supports3d = true;
|
this.rendererType = 'html';
|
}
|
|
extendPrototype([BaseRenderer], HybridRendererBase);
|
|
HybridRendererBase.prototype.buildItem = SVGRenderer.prototype.buildItem;
|
|
HybridRendererBase.prototype.checkPendingElements = function () {
|
while (this.pendingElements.length) {
|
var element = this.pendingElements.pop();
|
element.checkParenting();
|
}
|
};
|
|
HybridRendererBase.prototype.appendElementInPos = function (element, pos) {
|
var newDOMElement = element.getBaseElement();
|
if (!newDOMElement) {
|
return;
|
}
|
var layer = this.layers[pos];
|
if (!layer.ddd || !this.supports3d) {
|
if (this.threeDElements) {
|
this.addTo3dContainer(newDOMElement, pos);
|
} else {
|
var i = 0;
|
var nextDOMElement;
|
var nextLayer;
|
var tmpDOMElement;
|
while (i < pos) {
|
if (this.elements[i] && this.elements[i] !== true && this.elements[i].getBaseElement) {
|
nextLayer = this.elements[i];
|
tmpDOMElement = this.layers[i].ddd ? this.getThreeDContainerByPos(i) : nextLayer.getBaseElement();
|
nextDOMElement = tmpDOMElement || nextDOMElement;
|
}
|
i += 1;
|
}
|
if (nextDOMElement) {
|
if (!layer.ddd || !this.supports3d) {
|
this.layerElement.insertBefore(newDOMElement, nextDOMElement);
|
}
|
} else if (!layer.ddd || !this.supports3d) {
|
this.layerElement.appendChild(newDOMElement);
|
}
|
}
|
} else {
|
this.addTo3dContainer(newDOMElement, pos);
|
}
|
};
|
|
HybridRendererBase.prototype.createShape = function (data) {
|
if (!this.supports3d) {
|
return new SVGShapeElement(data, this.globalData, this);
|
}
|
return new HShapeElement(data, this.globalData, this);
|
};
|
|
HybridRendererBase.prototype.createText = function (data) {
|
if (!this.supports3d) {
|
return new SVGTextLottieElement(data, this.globalData, this);
|
}
|
return new HTextElement(data, this.globalData, this);
|
};
|
|
HybridRendererBase.prototype.createCamera = function (data) {
|
this.camera = new HCameraElement(data, this.globalData, this);
|
return this.camera;
|
};
|
|
HybridRendererBase.prototype.createImage = function (data) {
|
if (!this.supports3d) {
|
return new IImageElement(data, this.globalData, this);
|
}
|
return new HImageElement(data, this.globalData, this);
|
};
|
|
HybridRendererBase.prototype.createSolid = function (data) {
|
if (!this.supports3d) {
|
return new ISolidElement(data, this.globalData, this);
|
}
|
return new HSolidElement(data, this.globalData, this);
|
};
|
|
HybridRendererBase.prototype.createNull = SVGRenderer.prototype.createNull;
|
|
HybridRendererBase.prototype.getThreeDContainerByPos = function (pos) {
|
var i = 0;
|
var len = this.threeDElements.length;
|
while (i < len) {
|
if (this.threeDElements[i].startPos <= pos && this.threeDElements[i].endPos >= pos) {
|
return this.threeDElements[i].perspectiveElem;
|
}
|
i += 1;
|
}
|
return null;
|
};
|
|
HybridRendererBase.prototype.createThreeDContainer = function (pos, type) {
|
var perspectiveElem = createTag('div');
|
var style;
|
var containerStyle;
|
styleDiv(perspectiveElem);
|
var container = createTag('div');
|
styleDiv(container);
|
if (type === '3d') {
|
style = perspectiveElem.style;
|
style.width = this.globalData.compSize.w + 'px';
|
style.height = this.globalData.compSize.h + 'px';
|
var center = '50% 50%';
|
style.webkitTransformOrigin = center;
|
style.mozTransformOrigin = center;
|
style.transformOrigin = center;
|
containerStyle = container.style;
|
var matrix = 'matrix3d(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1)';
|
containerStyle.transform = matrix;
|
containerStyle.webkitTransform = matrix;
|
}
|
|
perspectiveElem.appendChild(container);
|
// this.resizerElem.appendChild(perspectiveElem);
|
var threeDContainerData = {
|
container: container,
|
perspectiveElem: perspectiveElem,
|
startPos: pos,
|
endPos: pos,
|
type: type,
|
};
|
this.threeDElements.push(threeDContainerData);
|
return threeDContainerData;
|
};
|
|
HybridRendererBase.prototype.build3dContainers = function () {
|
var i;
|
var len = this.layers.length;
|
var lastThreeDContainerData;
|
var currentContainer = '';
|
for (i = 0; i < len; i += 1) {
|
if (this.layers[i].ddd && this.layers[i].ty !== 3) {
|
if (currentContainer !== '3d') {
|
currentContainer = '3d';
|
lastThreeDContainerData = this.createThreeDContainer(i, '3d');
|
}
|
lastThreeDContainerData.endPos = Math.max(lastThreeDContainerData.endPos, i);
|
} else {
|
if (currentContainer !== '2d') {
|
currentContainer = '2d';
|
lastThreeDContainerData = this.createThreeDContainer(i, '2d');
|
}
|
lastThreeDContainerData.endPos = Math.max(lastThreeDContainerData.endPos, i);
|
}
|
}
|
len = this.threeDElements.length;
|
for (i = len - 1; i >= 0; i -= 1) {
|
this.resizerElem.appendChild(this.threeDElements[i].perspectiveElem);
|
}
|
};
|
|
HybridRendererBase.prototype.addTo3dContainer = function (elem, pos) {
|
var i = 0;
|
var len = this.threeDElements.length;
|
while (i < len) {
|
if (pos <= this.threeDElements[i].endPos) {
|
var j = this.threeDElements[i].startPos;
|
var nextElement;
|
while (j < pos) {
|
if (this.elements[j] && this.elements[j].getBaseElement) {
|
nextElement = this.elements[j].getBaseElement();
|
}
|
j += 1;
|
}
|
if (nextElement) {
|
this.threeDElements[i].container.insertBefore(elem, nextElement);
|
} else {
|
this.threeDElements[i].container.appendChild(elem);
|
}
|
break;
|
}
|
i += 1;
|
}
|
};
|
|
HybridRendererBase.prototype.configAnimation = function (animData) {
|
var resizerElem = createTag('div');
|
var wrapper = this.animationItem.wrapper;
|
var style = resizerElem.style;
|
style.width = animData.w + 'px';
|
style.height = animData.h + 'px';
|
this.resizerElem = resizerElem;
|
styleDiv(resizerElem);
|
style.transformStyle = 'flat';
|
style.mozTransformStyle = 'flat';
|
style.webkitTransformStyle = 'flat';
|
if (this.renderConfig.className) {
|
resizerElem.setAttribute('class', this.renderConfig.className);
|
}
|
wrapper.appendChild(resizerElem);
|
|
style.overflow = 'hidden';
|
var svg = createNS('svg');
|
svg.setAttribute('width', '1');
|
svg.setAttribute('height', '1');
|
styleDiv(svg);
|
this.resizerElem.appendChild(svg);
|
var defs = createNS('defs');
|
svg.appendChild(defs);
|
this.data = animData;
|
// Mask animation
|
this.setupGlobalData(animData, svg);
|
this.globalData.defs = defs;
|
this.layers = animData.layers;
|
this.layerElement = this.resizerElem;
|
this.build3dContainers();
|
this.updateContainerSize();
|
};
|
|
HybridRendererBase.prototype.destroy = function () {
|
if (this.animationItem.wrapper) {
|
this.animationItem.wrapper.innerText = '';
|
}
|
this.animationItem.container = null;
|
this.globalData.defs = null;
|
var i;
|
var len = this.layers ? this.layers.length : 0;
|
for (i = 0; i < len; i += 1) {
|
this.elements[i].destroy();
|
}
|
this.elements.length = 0;
|
this.destroyed = true;
|
this.animationItem = null;
|
};
|
|
HybridRendererBase.prototype.updateContainerSize = function () {
|
var elementWidth = this.animationItem.wrapper.offsetWidth;
|
var elementHeight = this.animationItem.wrapper.offsetHeight;
|
var elementRel = elementWidth / elementHeight;
|
var animationRel = this.globalData.compSize.w / this.globalData.compSize.h;
|
var sx;
|
var sy;
|
var tx;
|
var ty;
|
if (animationRel > elementRel) {
|
sx = elementWidth / (this.globalData.compSize.w);
|
sy = elementWidth / (this.globalData.compSize.w);
|
tx = 0;
|
ty = ((elementHeight - this.globalData.compSize.h * (elementWidth / this.globalData.compSize.w)) / 2);
|
} else {
|
sx = elementHeight / (this.globalData.compSize.h);
|
sy = elementHeight / (this.globalData.compSize.h);
|
tx = (elementWidth - this.globalData.compSize.w * (elementHeight / this.globalData.compSize.h)) / 2;
|
ty = 0;
|
}
|
var style = this.resizerElem.style;
|
style.webkitTransform = 'matrix3d(' + sx + ',0,0,0,0,' + sy + ',0,0,0,0,1,0,' + tx + ',' + ty + ',0,1)';
|
style.transform = style.webkitTransform;
|
};
|
|
HybridRendererBase.prototype.renderFrame = SVGRenderer.prototype.renderFrame;
|
|
HybridRendererBase.prototype.hide = function () {
|
this.resizerElem.style.display = 'none';
|
};
|
|
HybridRendererBase.prototype.show = function () {
|
this.resizerElem.style.display = 'block';
|
};
|
|
HybridRendererBase.prototype.initItems = function () {
|
this.buildAllItems();
|
if (this.camera) {
|
this.camera.setup();
|
} else {
|
var cWidth = this.globalData.compSize.w;
|
var cHeight = this.globalData.compSize.h;
|
var i;
|
var len = this.threeDElements.length;
|
for (i = 0; i < len; i += 1) {
|
var style = this.threeDElements[i].perspectiveElem.style;
|
style.webkitPerspective = Math.sqrt(Math.pow(cWidth, 2) + Math.pow(cHeight, 2)) + 'px';
|
style.perspective = style.webkitPerspective;
|
}
|
}
|
};
|
|
HybridRendererBase.prototype.searchExtraCompositions = function (assets) {
|
var i;
|
var len = assets.length;
|
var floatingContainer = createTag('div');
|
for (i = 0; i < len; i += 1) {
|
if (assets[i].xt) {
|
var comp = this.createComp(assets[i], floatingContainer, this.globalData.comp, null);
|
comp.initExpressions();
|
this.globalData.projectInterface.registerComposition(comp);
|
}
|
}
|
};
|
|
function HCompElement(data, globalData, comp) {
|
this.layers = data.layers;
|
this.supports3d = !data.hasMask;
|
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([HybridRendererBase, ICompElement, HBaseElement], HCompElement);
|
HCompElement.prototype._createBaseContainerElements = HCompElement.prototype.createContainerElements;
|
|
HCompElement.prototype.createContainerElements = function () {
|
this._createBaseContainerElements();
|
// divElement.style.clip = 'rect(0px, '+this.data.w+'px, '+this.data.h+'px, 0px)';
|
if (this.data.hasMask) {
|
this.svgElement.setAttribute('width', this.data.w);
|
this.svgElement.setAttribute('height', this.data.h);
|
this.transformedElement = this.baseElement;
|
} else {
|
this.transformedElement = this.layerElement;
|
}
|
};
|
|
HCompElement.prototype.addTo3dContainer = function (elem, pos) {
|
var j = 0;
|
var nextElement;
|
while (j < pos) {
|
if (this.elements[j] && this.elements[j].getBaseElement) {
|
nextElement = this.elements[j].getBaseElement();
|
}
|
j += 1;
|
}
|
if (nextElement) {
|
this.layerElement.insertBefore(elem, nextElement);
|
} else {
|
this.layerElement.appendChild(elem);
|
}
|
};
|
|
HCompElement.prototype.createComp = function (data) {
|
if (!this.supports3d) {
|
return new SVGCompElement(data, this.globalData, this);
|
}
|
return new HCompElement(data, this.globalData, this);
|
};
|
|
function HybridRenderer(animationItem, config) {
|
this.animationItem = animationItem;
|
this.layers = null;
|
this.renderedFrame = -1;
|
this.renderConfig = {
|
className: (config && config.className) || '',
|
imagePreserveAspectRatio: (config && config.imagePreserveAspectRatio) || 'xMidYMid slice',
|
hideOnTransparent: !(config && config.hideOnTransparent === false),
|
filterSize: {
|
width: (config && config.filterSize && config.filterSize.width) || '400%',
|
height: (config && config.filterSize && config.filterSize.height) || '400%',
|
x: (config && config.filterSize && config.filterSize.x) || '-100%',
|
y: (config && config.filterSize && config.filterSize.y) || '-100%',
|
},
|
};
|
this.globalData = {
|
_mdf: false,
|
frameNum: -1,
|
renderConfig: this.renderConfig,
|
};
|
this.pendingElements = [];
|
this.elements = [];
|
this.threeDElements = [];
|
this.destroyed = false;
|
this.camera = null;
|
this.supports3d = true;
|
this.rendererType = 'html';
|
}
|
|
extendPrototype([HybridRendererBase], HybridRenderer);
|
|
HybridRenderer.prototype.createComp = function (data) {
|
if (!this.supports3d) {
|
return new SVGCompElement(data, this.globalData, this);
|
}
|
return new HCompElement(data, this.globalData, this);
|
};
|
|
// Registering renderers
|
registerRenderer('html', HybridRenderer);
|
|
// Registering shape modifiers
|
ShapeModifiers.registerModifier('tm', TrimModifier);
|
ShapeModifiers.registerModifier('pb', PuckerAndBloatModifier);
|
ShapeModifiers.registerModifier('rp', RepeaterModifier);
|
ShapeModifiers.registerModifier('rd', RoundCornersModifier);
|
|
exports["default"] = lottie;
|
