pixi.js/dist/packages/gif.min.js

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/*!
 * PixiJS - v8.17.1
 * Compiled Mon, 16 Mar 2026 09:23:43 UTC
 *
 * PixiJS is licensed under the MIT License.
 * http://www.opensource.org/licenses/mit-license
 */this.PIXI=this.PIXI||{};var gif_js=(function(D){"use strict";var ve=typeof globalThis!="undefined"?globalThis:typeof window!="undefined"?window:typeof global!="undefined"?global:typeof self!="undefined"?self:{};function ne(a){return a&&a.__esModule&&Object.prototype.hasOwnProperty.call(a,"default")?a.default:a}function ye(a){return a&&Object.prototype.hasOwnProperty.call(a,"default")?a.default:a}function me(a){return a&&Object.prototype.hasOwnProperty.call(a,"default")&&Object.keys(a).length===1?a.default:a}function _e(a){if(Object.prototype.hasOwnProperty.call(a,"__esModule"))return a;var t=a.default;if(typeof t=="function"){var e=function i(){var l=!1;try{l=this instanceof i}catch(f){}return l?Reflect.construct(t,arguments,this.constructor):t.apply(this,arguments)};e.prototype=t.prototype}else e={};return Object.defineProperty(e,"__esModule",{value:!0}),Object.keys(a).forEach(function(i){var 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U?{source:t[0]}:t[0],i=Object.assign({},R.defaultOptions,e),{source:l,fps:f,loop:p,animationSpeed:h,autoPlay:d,autoUpdate:v,onComplete:c,onFrameChange:r,onLoop:n}=i,u=he(i,["source","fps","loop","animationSpeed","autoPlay","autoUpdate","onComplete","onFrameChange","onLoop"]);super(fe({texture:PIXI.Texture.EMPTY},u)),this.animationSpeed=1,this.loop=!0,this.duration=0,this.autoPlay=!0,this.dirty=!1,this._currentFrame=0,this._autoUpdate=!1,this._isConnectedToTicker=!1,this._playing=!1,this._currentTime=0,this.onRender=()=>this._updateFrame(),this.texture=l.textures[0],this.duration=l.frames[l.frames.length-1].end,this._source=l,this._playing=!1,this._currentTime=0,this._isConnectedToTicker=!1,Object.assign(this,{fps:f,loop:p,animationSpeed:h,autoPlay:d,autoUpdate:v,onComplete:c,onFrameChange:r,onLoop:n}),this.currentFrame=0,d&&this.play()}stop(){this._playing&&(this._playing=!1,this._autoUpdate&&this._isConnectedToTicker&&(PIXI.Ticker.shared.remove(this.update,this),this._isConnectedToTicker=!1))}play(){this._playing||(this._playing=!0,this._autoUpdate&&!this._isConnectedToTicker&&(PIXI.Ticker.shared.add(this.update,this,PIXI.UPDATE_PRIORITY.HIGH),this._isConnectedToTicker=!0),!this.loop&&this.currentFrame===this._source.frames.length-1&&(this._currentTime=0))}get progress(){return this._currentTime/this.duration}get playing(){return this._playing}update(t){var e,i;if(!this._playing)return;const l=this.animationSpeed*t.deltaTime/PIXI.Ticker.targetFPMS,f=this._currentTime+l,p=f%this.duration,h=this._source.frames.findIndex(d=>d.start<=p&&d.end>p);f>=this.duration?this.loop?(this._currentTime=p,this._updateFrameIndex(h),(e=this.onLoop)==null||e.call(this)):(this._currentTime=this.duration,this._updateFrameIndex(this.totalFrames-1),(i=this.onComplete)==null||i.call(this),this.stop()):(this._currentTime=p,this._updateFrameIndex(h))}_updateFrame(){this.dirty&&(this.texture=this._source.frames[this._currentFrame].texture,this.dirty=!1)}get autoUpdate(){return this._autoUpdate}set autoUpdate(t){t!==this._autoUpdate&&(this._autoUpdate=t,!this._autoUpdate&&this._isConnectedToTicker?(PIXI.Ticker.shared.remove(this.update,this),this._isConnectedToTicker=!1):this._autoUpdate&&!this._isConnectedToTicker&&this._playing&&(PIXI.Ticker.shared.add(this.update,this),this._isConnectedToTicker=!0))}get currentFrame(){return this._currentFrame}set currentFrame(t){this._updateFrameIndex(t),this._currentTime=this._source.frames[t].start}get source(){return this._source}_updateFrameIndex(t){var e;if(t<0||t>=this.totalFrames)throw new Error(`Frame index out of range, expecting 0 to ${this.totalFrames}, got ${t}`);this._currentFrame!==t&&(this._currentFrame=t,this.dirty=!0,(e=this.onFrameChange)==null||e.call(this,t))}get totalFrames(){return this._source.totalFrames}destroy(t=!1){this.stop(),super.destroy(),t&&this._source.destroy();const e=null;this._source=e,this.onComplete=e,this.onFrameChange=e,this.onLoop=e}clone(){const t=new R({source:this._source,autoUpdate:this._autoUpdate,loop:this.loop,autoPlay:this.autoPlay,animationSpeed:this.animationSpeed,onComplete:this.onComplete,onFrameChange:this.onFrameChange,onLoop:this.onLoop});return t.dirty=!0,t}};re.defaultOptions={fps:30,loop:!0,animationSpeed:1,autoPlay:!0,autoUpdate:!0,onComplete:null,onFrameChange:null,onLoop:null};let ge=re;return PIXI.extensions.add(Q),D.GifAsset=Q,D.GifSource=U,D.GifSprite=ge,D})({});Object.assign(this.PIXI,gif_js);
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