pixi.js

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pixijs/pixijs
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/*!
 * PixiJS - v8.10.1
 * Compiled Thu, 05 Jun 2025 17:35:59 UTC
 *
 * PixiJS is licensed under the MIT License.
 * http://www.opensource.org/licenses/mit-license
 */this.PIXI=this.PIXI||{};var gif_js=function(k){"use strict";var Xe=typeof globalThis!="undefined"?globalThis:typeof window!="undefined"?window:typeof global!="undefined"?global:typeof self!="undefined"?self:{};function W(r){return r&&r.__esModule&&Object.prototype.hasOwnProperty.call(r,"default")?r.default:r}function ze(r){return r&&Object.prototype.hasOwnProperty.call(r,"default")?r.default:r}function Ee(r){return r&&Object.prototype.hasOwnProperty.call(r,"default")&&Object.keys(r).length===1?r.default:r}function Ge(r){if(r.__esModule)return r;var t=r.default;if(typeof t=="function"){var e=function a(){return this instanceof a?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(r).forEach(function(a){var n=Object.getOwnPropertyDescriptor(r,a);Object.defineProperty(e,a,n.get?n:{enumerable:!0,get:function(){return r[a]}})}),e}var 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n.descriptor.lct&&n.descriptor.lct.exists?o.colorTable=n.lct:o.colorTable=e,t.gce&&(o.delay=(t.gce.delay||10)*10,o.disposalType=t.gce.extras.disposal,t.gce.extras.transparentColorGiven&&(o.transparentIndex=t.gce.transparentColorIndex)),a&&(o.patch=ke(o)),o},Oe=S.decompressFrame=R,Ae=function(t,e){return t.frames.filter(function(a){return a.image}).map(function(a){return R(a,t.gct,e)})};G=S.decompressFrames=Ae;let D=class K{constructor(t){const[{texture:{width:e,height:a}}]=t;this.width=e,this.height=a,this.frames=t,this.textures=this.frames.map(n=>n.texture),this.totalFrames=this.frames.length,this.duration=this.frames[this.totalFrames-1].end}destroy(){for(const t of this.textures)t.destroy(!0);for(const t of this.frames)t.texture=null;this.frames.length=0,this.textures.length=0,Object.assign(this,{frames:null,textures:null,width:0,height:0,duration:0,totalFrames:0})}static from(t,e){var a;if(!t||t.byteLength===0)throw new Error("Invalid buffer");const n=v=>{var b;let m=null;for(const y of v.frames)m=(b=y.gce)!=null?b:m,"image"in y&&!("gce"in y)&&(y.gce=m)},i=L(t);n(i);const u=G(i,!0),o=[],c=i.lsd.width,p=i.lsd.height,g=PIXI.DOMAdapter.get().createCanvas(c,p),l=g.getContext("2d",{willReadFrequently:!0}),s=PIXI.DOMAdapter.get().createCanvas(),h=s.getContext("2d");let d=0,x=null;const w=1e3/((a=e==null?void 0:e.fps)!=null?a:30);for(let v=0;v<u.length;v++){const{disposalType:b=2,delay:m=w,patch:y,dims:{width:_,height:B,left:X,top:F}}=u[v];s.width=_,s.height=B,h.clearRect(0,0,_,B);const I=h.createImageData(_,B);I.data.set(y),h.putImageData(I,0,0),b===3&&(x=l.getImageData(0,0,c,p)),l.drawImage(s,X,F);const T=l.getImageData(0,0,c,p);b===2?l.clearRect(0,0,c,p):b===3&&l.putImageData(x,0,0);const C=PIXI.DOMAdapter.get().createCanvas(T.width,T.height);C.getContext("2d").putImageData(T,0,0),o.push({start:d,end:d+m,texture:new PIXI.Texture({source:new PIXI.CanvasSource({resource:C})})}),d+=m}return g.width=g.height=0,s.width=s.height=0,new K(o)}};const $={extension:PIXI.ExtensionType.Asset,detection:{test:async()=>!0,add:async r=>[...r,"gif"],remove:async r=>r.filter(t=>t!=="gif")},loader:{name:"gifLoader",test:r=>PIXI.path.extname(r)===".gif"||r.startsWith("data:image/gif"),load:async(r,t)=>{const e=await(await PIXI.DOMAdapter.get().fetch(r)).arrayBuffer();return D.from(e,t==null?void 0:t.data)},unload:async r=>{r.destroy()}}};var Ue=Object.defineProperty,j=Object.getOwnPropertySymbols,N=Object.prototype.hasOwnProperty,q=Object.prototype.propertyIsEnumerable,H=(r,t,e)=>t in r?Ue(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,je=(r,t)=>{for(var e in t||(t={}))N.call(t,e)&&H(r,e,t[e]);if(j)for(var e of j(t))q.call(t,e)&&H(r,e,t[e]);return r},Me=(r,t)=>{var e={};for(var a in r)N.call(r,a)&&t.indexOf(a)<0&&(e[a]=r[a]);if(r!=null&&j)for(var a of j(r))t.indexOf(a)<0&&q.call(r,a)&&(e[a]=r[a]);return e};const Y=class z extends PIXI.Sprite{constructor(...t){const e=t[0]instanceof D?{source:t[0]}:t[0],a=Object.assign({},z.defaultOptions,e),{scaleMode:n,source:i,fps:u,loop:o,animationSpeed:c,autoPlay:p,autoUpdate:g,onComplete:l,onFrameChange:s,onLoop:h}=a,d=Me(a,["scaleMode","source","fps","loop","animationSpeed","autoPlay","autoUpdate","onComplete","onFrameChange","onLoop"]);super(je({texture:PIXI.Texture.EMPTY},d)),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=i.textures[0],this.duration=i.frames[i.frames.length-1].end,this._source=i,this._playing=!1,this._currentTime=0,this._isConnectedToTicker=!1,Object.assign(this,{fps:u,loop:o,animationSpeed:c,autoPlay:p,autoUpdate:g,onComplete:l,onFrameChange:s,onLoop:h}),this.currentFrame=0,p&&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,a;if(!this._playing)return;const n=this.animationSpeed*t.deltaTime/PIXI.Ticker.targetFPMS,i=this._currentTime+n,u=i%this.duration,o=this._source.frames.findIndex(c=>c.start<=u&&c.end>u);i>=this.duration?this.loop?(this._currentTime=u,this._updateFrameIndex(o),(e=this.onLoop)==null||e.call(this)):(this._currentTime=this.duration,this._updateFrameIndex(this.totalFrames-1),(a=this.onComplete)==null||a.call(this),this.stop()):(this._currentTime=u,this._updateFrameIndex(o))}_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 ${t}`);this._currentFrame!==t&&(this._currentFrame=t,this.dirty=!0,(e=this.onFrameChange)==null||e.call(this,t))}get totalFrames(){return this._source.totalFrames}destroy(t=!1){this.stop(),super.destroy(),t&&this._source.destroy();const e=null;this._source=e,this.onComplete=e,this.onFrameChange=e,this.onLoop=e}clone(){const t=new z({source:this._source,autoUpdate:this._autoUpdate,loop:this.loop,autoPlay:this.autoPlay,scaleMode:this.texture.source.scaleMode,animationSpeed:this.animationSpeed,onComplete:this.onComplete,onFrameChange:this.onFrameChange,onLoop:this.onLoop});return t.dirty=!0,t}};Y.defaultOptions={scaleMode:"linear",fps:30,loop:!0,animationSpeed:1,autoPlay:!0,autoUpdate:!0,onComplete:null,onFrameChange:null,onLoop:null};let De=Y;return PIXI.extensions.add($),k.GifAsset=$,k.GifSource=D,k.GifSprite=De,k}({});Object.assign(this.PIXI,gif_js);
//# sourceMappingURL=gif.min.js.map