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this._components[0]*=e,this._components[1]*=s,this._components[2]*=i,this._components[3]*=n,this._refreshInt(),this._value=null,this}premultiply(t,e=!0){return e&&(this._components[0]*=t,this._components[1]*=t,this._components[2]*=t),this._components[3]=t,this._refreshInt(),this._value=null,this}toPremultiplied(t,e=!0){if(t===1)return(255<<24)+this._int;if(t===0)return e?0:this._int;let s=this._int>>16&255,i=this._int>>8&255,n=this._int&255;return e&&(s=s*t+.5|0,i=i*t+.5|0,n=n*t+.5|0),(t*255<<24)+(s<<16)+(i<<8)+n}toHex(){const t=this._int.toString(16);return`#${"000000".substring(0,6-t.length)+t}`}toHexa(){const t=Math.round(this._components[3]*255).toString(16);return this.toHex()+"00".substring(0,2-t.length)+t}setAlpha(t){return this._components[3]=this._clamp(t),this._value=null,this}_normalize(t){let e,s,i,n;if((typeof t=="number"||t instanceof Number)&&t>=0&&t<=16777215){const o=t;e=(o>>16&255)/255,s=(o>>8&255)/255,i=(o&255)/255,n=1}else if((Array.isArray(t)||t instanceof Float32Array)&&t.length>=3&&t.length<=4)t=this._clamp(t),[e,s,i,n=1]=t;else if((t instanceof Uint8Array||t instanceof Uint8ClampedArray)&&t.length>=3&&t.length<=4)t=this._clamp(t,0,255),[e,s,i,n=255]=t,e/=255,s/=255,i/=255,n/=255;else if(typeof t=="string"||typeof t=="object"){if(typeof t=="string"){const a=js.HEX_PATTERN.exec(t);a&&(t=`#${a[2]}`)}const o=fe(t);o.isValid()&&({r:e,g:s,b:i,a:n}=o.rgba,e/=255,s/=255,i/=255)}if(e!==void 0)this._components[0]=e,this._components[1]=s,this._components[2]=i,this._components[3]=n,this._refreshInt();else throw new Error(`Unable to convert color ${t}`)}_refreshInt(){this._clamp(this._components);const[t,e,s]=this._components;this._int=(t*255<<16)+(e*255<<8)+(s*255|0)}_clamp(t,e=0,s=1){return typeof t=="number"?Math.min(Math.max(t,e),s):(t.forEach((i,n)=>{t[n]=Math.min(Math.max(i,e),s)}),t)}static isColorLike(t){return typeof t=="number"||typeof t=="string"||t instanceof Number||t instanceof js||Array.isArray(t)||t instanceof Uint8Array||t instanceof Uint8ClampedArray||t instanceof Float32Array||t.r!==void 0&&t.g!==void 0&&t.b!==void 0||t.r!==void 0&&t.g!==void 0&&t.b!==void 0&&t.a!==void 0||t.h!==void 0&&t.s!==void 0&&t.l!==void 0||t.h!==void 0&&t.s!==void 0&&t.l!==void 0&&t.a!==void 0||t.h!==void 0&&t.s!==void 0&&t.v!==void 0||t.h!==void 0&&t.s!==void 0&&t.v!==void 0&&t.a!==void 0}};dr.shared=new dr,dr._temp=new dr,dr.HEX_PATTERN=/^(#|0x)?(([a-f0-9]{3}){1,2}([a-f0-9]{2})?)$/i;let rt=dr;const qc={cullArea:null,cullable:!1,cullableChildren:!0},Zc=Math.PI*2,Qc=180/Math.PI,Jc=Math.PI/180;class lt{constructor(t=0,e=0){this.x=0,this.y=0,this.x=t,this.y=e}clone(){return new lt(this.x,this.y)}copyFrom(t){return this.set(t.x,t.y),this}copyTo(t){return t.set(this.x,this.y),t}equals(t){return t.x===this.x&&t.y===this.y}set(t=0,e=t){return this.x=t,this.y=e,this}static get shared(){return Co.x=0,Co.y=0,Co}}const Co=new lt;class D{constructor(t=1,e=0,s=0,i=1,n=0,o=0){this.array=null,this.a=t,this.b=e,this.c=s,this.d=i,this.tx=n,this.ty=o}fromArray(t){this.a=t[0],this.b=t[1],this.c=t[3],this.d=t[4],this.tx=t[2],this.ty=t[5]}set(t,e,s,i,n,o){return this.a=t,this.b=e,this.c=s,this.d=i,this.tx=n,this.ty=o,this}toArray(t,e){this.array||(this.array=new Float32Array(9));const s=e||this.array;return t?(s[0]=this.a,s[1]=this.b,s[2]=0,s[3]=this.c,s[4]=this.d,s[5]=0,s[6]=this.tx,s[7]=this.ty,s[8]=1):(s[0]=this.a,s[1]=this.c,s[2]=this.tx,s[3]=this.b,s[4]=this.d,s[5]=this.ty,s[6]=0,s[7]=0,s[8]=1),s}apply(t,e){e=e||new lt;const s=t.x,i=t.y;return e.x=this.a*s+this.c*i+this.tx,e.y=this.b*s+this.d*i+this.ty,e}applyInverse(t,e){e=e||new lt;const s=this.a,i=this.b,n=this.c,o=this.d,a=this.tx,l=this.ty,u=1/(s*o+n*-i),h=t.x,c=t.y;return e.x=o*u*h+-n*u*c+(l*n-a*o)*u,e.y=s*u*c+-i*u*h+(-l*s+a*i)*u,e}translate(t,e){return this.tx+=t,this.ty+=e,this}scale(t,e){return this.a*=t,this.d*=e,this.c*=t,this.b*=e,this.tx*=t,this.ty*=e,this}rotate(t){const e=Math.cos(t),s=Math.sin(t),i=this.a,n=this.c,o=this.tx;return this.a=i*e-this.b*s,this.b=i*s+this.b*e,this.c=n*e-this.d*s,this.d=n*s+this.d*e,this.tx=o*e-this.ty*s,this.ty=o*s+this.ty*e,this}append(t){const e=this.a,s=this.b,i=this.c,n=this.d;return this.a=t.a*e+t.b*i,this.b=t.a*s+t.b*n,this.c=t.c*e+t.d*i,this.d=t.c*s+t.d*n,this.tx=t.tx*e+t.ty*i+this.tx,this.ty=t.tx*s+t.ty*n+this.ty,this}appendFrom(t,e){const s=t.a,i=t.b,n=t.c,o=t.d,a=t.tx,l=t.ty,u=e.a,h=e.b,c=e.c,d=e.d;return this.a=s*u+i*c,this.b=s*h+i*d,this.c=n*u+o*c,this.d=n*h+o*d,this.tx=a*u+l*c+e.tx,this.ty=a*h+l*d+e.ty,this}setTransform(t,e,s,i,n,o,a,l,u){return this.a=Math.cos(a+u)*n,this.b=Math.sin(a+u)*n,this.c=-Math.sin(a-l)*o,this.d=Math.cos(a-l)*o,this.tx=t-(s*this.a+i*this.c),this.ty=e-(s*this.b+i*this.d),this}prepend(t){const e=this.tx;if(t.a!==1||t.b!==0||t.c!==0||t.d!==1){const s=this.a,i=this.c;this.a=s*t.a+this.b*t.c,this.b=s*t.b+this.b*t.d,this.c=i*t.a+this.d*t.c,this.d=i*t.b+this.d*t.d}return this.tx=e*t.a+this.ty*t.c+t.tx,this.ty=e*t.b+this.ty*t.d+t.ty,this}decompose(t){const e=this.a,s=this.b,i=this.c,n=this.d,o=t.pivot,a=-Math.atan2(-i,n),l=Math.atan2(s,e),u=Math.abs(a+l);return u<1e-5||Math.abs(Zc-u)<1e-5?(t.rotation=l,t.skew.x=t.skew.y=0):(t.rotation=0,t.skew.x=a,t.skew.y=l),t.scale.x=Math.sqrt(e*e+s*s),t.scale.y=Math.sqrt(i*i+n*n),t.position.x=this.tx+(o.x*e+o.y*i),t.position.y=this.ty+(o.x*s+o.y*n),t}invert(){const t=this.a,e=this.b,s=this.c,i=this.d,n=this.tx,o=t*i-e*s;return this.a=i/o,this.b=-e/o,this.c=-s/o,this.d=t/o,this.tx=(s*this.ty-i*n)/o,this.ty=-(t*this.ty-e*n)/o,this}isIdentity(){return this.a===1&&this.b===0&&this.c===0&&this.d===1&&this.tx===0&&this.ty===0}identity(){return this.a=1,this.b=0,this.c=0,this.d=1,this.tx=0,this.ty=0,this}clone(){const t=new D;return t.a=this.a,t.b=this.b,t.c=this.c,t.d=this.d,t.tx=this.tx,t.ty=this.ty,t}copyTo(t){return t.a=this.a,t.b=this.b,t.c=this.c,t.d=this.d,t.tx=this.tx,t.ty=this.ty,t}copyFrom(t){return this.a=t.a,this.b=t.b,this.c=t.c,this.d=t.d,this.tx=t.tx,this.ty=t.ty,this}equals(t){return t.a===this.a&&t.b===this.b&&t.c===this.c&&t.d===this.d&&t.tx===this.tx&&t.ty===this.ty}static get IDENTITY(){return iS.identity()}static get shared(){return sS.identity()}}const sS=new D,iS=new D;class xt{constructor(t,e,s){this._x=e||0,this._y=s||0,this._observer=t}clone(t){return new xt(t!=null?t:this._observer,this._x,this._y)}set(t=0,e=t){return(this._x!==t||this._y!==e)&&(this._x=t,this._y=e,this._observer._onUpdate(this)),this}copyFrom(t){return(this._x!==t.x||this._y!==t.y)&&(this._x=t.x,this._y=t.y,this._observer._onUpdate(this)),this}copyTo(t){return t.set(this._x,this._y),t}equals(t){return t.x===this._x&&t.y===this._y}get x(){return this._x}set x(t){this._x!==t&&(this._x=t,this._observer._onUpdate(this))}get y(){return this._y}set y(t){this._y!==t&&(this._y=t,this._observer._onUpdate(this))}}const qr={default:-1};function ct(r="default"){return qr[r]===void 0&&(qr[r]=-1),++qr[r]}function nS(){for(const r in qr)delete qr[r]}const Xe={_registeredResources:new Set,register(r){this._registeredResources.add(r)},unregister(r){this._registeredResources.delete(r)},release(){this._registeredResources.forEach(r=>r.clear())},get registeredCount(){return this._registeredResources.size},isRegistered(r){return this._registeredResources.has(r)},reset(){this._registeredResources.clear()}};class td{constructor(t,e){this._pool=[],this._count=0,this._index=0,this._classType=t,e&&this.prepopulate(e)}prepopulate(t){for(let e=0;e0?s=this._pool[--this._index]:(s=new this._classType,this._count++),(e=s.init)==null||e.call(s,t),s}return(t){var e;(e=t.reset)==null||e.call(t),this._pool[this._index++]=t}get totalSize(){return this._count}get totalFree(){return this._index}get totalUsed(){return this._count-this._index}clear(){if(this._pool.length>0&&this._pool[0].destroy)for(let t=0;t{const s=t[e._classType.name]?e._classType.name+e._classType.ID:e._classType.name;t[s]={free:e.totalFree,used:e.totalUsed,size:e.totalSize}}),t}clear(){this._poolsByClass.forEach(t=>t.clear()),this._poolsByClass.clear()}}const Et=new ed;Xe.register(Et);const rd={get isCachedAsTexture(){var r;return!!((r=this.renderGroup)!=null&&r.isCachedAsTexture)},cacheAsTexture(r){typeof r=="boolean"&&r===!1?this.disableRenderGroup():(this.enableRenderGroup(),this.renderGroup.enableCacheAsTexture(r===!0?{}:r))},updateCacheTexture(){var r;(r=this.renderGroup)==null||r.updateCacheTexture()},get cacheAsBitmap(){return this.isCachedAsTexture},set cacheAsBitmap(r){this.cacheAsTexture(r)}};function Ro(r,t,e){const s=r.length;let i;if(t>=s||e===0)return;e=t+e>s?s-t:e;const n=s-e;for(i=t;i0&&i<=s){for(let a=s-1;a>=r;a--){const l=this.children[a];l&&(n.push(l),l.parent=null)}Ro(this.children,r,s);const o=this.renderGroup||this.parentRenderGroup;o&&o.removeChildren(n);for(let a=0;a0&&this._didViewChangeTick++,n}else if(i===0&&this.children.length===0)return n;throw new RangeError("removeChildren: numeric values are outside the acceptable range.")},removeChildAt(r){const t=this.getChildAt(r);return this.removeChild(t)},getChildAt(r){if(r<0||r>=this.children.length)throw new Error(`getChildAt: Index (${r}) does not exist.`);return this.children[r]},setChildIndex(r,t){if(t<0||t>=this.children.length)throw new Error(`The index ${t} supplied is out of bounds ${this.children.length}`);this.getChildIndex(r),this.addChildAt(r,t)},getChildIndex(r){const t=this.children.indexOf(r);if(t===-1)throw new Error("The supplied Container must be a child of the caller");return t},addChildAt(r,t){const{children:e}=this;if(t<0||t>e.length)throw new Error(`${r}addChildAt: The index ${t} supplied is out of bounds ${e.length}`);const s=r.parent===this;if(r.parent){const n=r.parent.children.indexOf(r);if(s){if(n===t)return r;r.parent.children.splice(n,1)}else r.removeFromParent()}t===e.length?e.push(r):e.splice(t,0,r),r.parent=this,r.didChange=!0,r._updateFlags=15;const i=this.renderGroup||this.parentRenderGroup;return i&&i.addChild(r),this.sortableChildren&&(this.sortDirty=!0),s||(this.emit("childAdded",r,this,t),r.emit("added",this)),r},swapChildren(r,t){if(r===t)return;const e=this.getChildIndex(r),s=this.getChildIndex(t);this.children[e]=t,this.children[s]=r;const i=this.renderGroup||this.parentRenderGroup;i&&(i.structureDidChange=!0),this._didContainerChangeTick++},removeFromParent(){var r;(r=this.parent)==null||r.removeChild(this)},reparentChild(...r){return r.length===1?this.reparentChildAt(r[0],this.children.length):(r.forEach(t=>this.reparentChildAt(t,this.children.length)),r[0])},reparentChildAt(r,t){if(r.parent===this)return this.setChildIndex(r,t),r;const e=r.worldTransform.clone();r.removeFromParent(),this.addChildAt(r,t);const s=this.worldTransform.clone();return s.invert(),e.prepend(s),r.setFromMatrix(e),r},replaceChild(r,t){r.updateLocalTransform(),this.addChildAt(t,this.getChildIndex(r)),t.setFromMatrix(r.localTransform),t.updateLocalTransform(),this.removeChild(r)}},id={collectRenderables(r,t,e){this.parentRenderLayer&&this.parentRenderLayer!==e||this.globalDisplayStatus<7||!this.includeInBuild||(this.sortableChildren&&this.sortChildren(),this.isSimple?this.collectRenderablesSimple(r,t,e):this.renderGroup?t.renderPipes.renderGroup.addRenderGroup(this.renderGroup,r):this.collectRenderablesWithEffects(r,t,e))},collectRenderablesSimple(r,t,e){const s=this.children,i=s.length;for(let n=0;n=0;i--){const n=this.effects[i];s[n.pipe].pop(n,this,r)}}};class Zr{constructor(){this.pipe="filter",this.priority=1}destroy(){for(let t=0;t{this.add({test:t.test,maskClass:t})}))}add(t){this._tests.push(t)}getMaskEffect(t){this._initialized||this.init();for(let e=0;et in r?oS(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,ld=(r,t)=>{for(var e in t||(t={}))aS.call(t,e)&&ad(r,e,t[e]);if(od)for(var e of od(t))lS.call(t,e)&&ad(r,e,t[e]);return r};const ud={_maskEffect:null,_maskOptions:{inverse:!1},_filterEffect:null,effects:[],_markStructureAsChanged(){const r=this.renderGroup||this.parentRenderGroup;r&&(r.structureDidChange=!0)},addEffect(r){this.effects.indexOf(r)===-1&&(this.effects.push(r),this.effects.sort((t,e)=>t.priority-e.priority),this._markStructureAsChanged(),this._updateIsSimple())},removeEffect(r){const t=this.effects.indexOf(r);t!==-1&&(this.effects.splice(t,1),this._markStructureAsChanged(),this._updateIsSimple())},set mask(r){const t=this._maskEffect;(t==null?void 0:t.mask)!==r&&(t&&(this.removeEffect(t),Qs.returnMaskEffect(t),this._maskEffect=null),r!=null&&(this._maskEffect=Qs.getMaskEffect(r),this.addEffect(this._maskEffect)))},get mask(){var r;return(r=this._maskEffect)==null?void 0:r.mask},setMask(r){this._maskOptions=ld(ld({},this._maskOptions),r),r.mask&&(this.mask=r.mask),this._markStructureAsChanged()},set filters(r){var t;!Array.isArray(r)&&r&&(r=[r]);const e=this._filterEffect||(this._filterEffect=new Zr);r=r;const s=(r==null?void 0:r.length)>0,i=((t=e.filters)==null?void 0:t.length)>0,n=s!==i;r=Array.isArray(r)?r.slice(0):r,e.filters=Object.freeze(r),n&&(s?this.addEffect(e):(this.removeEffect(e),e.filters=r!=null?r:null))},get filters(){var r;return(r=this._filterEffect)==null?void 0:r.filters},set filterArea(r){this._filterEffect||(this._filterEffect=new Zr),this._filterEffect.filterArea=r},get filterArea(){var r;return(r=this._filterEffect)==null?void 0:r.filterArea}},hd={label:null,get name(){return this.label},set name(r){this.label=r},getChildByName(r,t=!1){return this.getChildByLabel(r,t)},getChildByLabel(r,t=!1){const e=this.children;for(let s=0;s=this.x&&t=this.y&&e=c&&t<=d&&e>=p&&e<=f&&!(t>m&&t_&&et.right?t.right:this.right)<=A)return!1;const R=this.yt.bottom?t.bottom:this.bottom)>R}const s=this.left,i=this.right,n=this.top,o=this.bottom;if(i<=s||o<=n)return!1;const a=Js[0].set(t.left,t.top),l=Js[1].set(t.left,t.bottom),u=Js[2].set(t.right,t.top),h=Js[3].set(t.right,t.bottom);if(u.x<=a.x||l.y<=a.y)return!1;const c=Math.sign(e.a*e.d-e.b*e.c);if(c===0||(e.apply(a,a),e.apply(l,l),e.apply(u,u),e.apply(h,h),Math.max(a.x,l.x,u.x,h.x)<=s||Math.min(a.x,l.x,u.x,h.x)>=i||Math.max(a.y,l.y,u.y,h.y)<=n||Math.min(a.y,l.y,u.y,h.y)>=o))return!1;const d=c*(l.y-a.y),p=c*(a.x-l.x),f=d*s+p*n,m=d*i+p*n,g=d*s+p*o,_=d*i+p*o;if(Math.max(f,m,g,_)<=d*a.x+p*a.y||Math.min(f,m,g,_)>=d*h.x+p*h.y)return!1;const x=c*(a.y-u.y),v=c*(u.x-a.x),b=x*s+v*n,T=x*i+v*n,y=x*s+v*o,w=x*i+v*o;return!(Math.max(b,T,y,w)<=x*a.x+v*a.y||Math.min(b,T,y,w)>=x*h.x+v*h.y)}pad(t=0,e=t){return this.x-=t,this.y-=e,this.width+=t*2,this.height+=e*2,this}fit(t){const e=Math.max(this.x,t.x),s=Math.min(this.x+this.width,t.x+t.width),i=Math.max(this.y,t.y),n=Math.min(this.y+this.height,t.y+t.height);return this.x=e,this.width=Math.max(s-e,0),this.y=i,this.height=Math.max(n-i,0),this}ceil(t=1,e=.001){const s=Math.ceil((this.x+this.width-e)*t)/t,i=Math.ceil((this.y+this.height-e)*t)/t;return this.x=Math.floor((this.x+e)*t)/t,this.y=Math.floor((this.y+e)*t)/t,this.width=s-this.x,this.height=i-this.y,this}scale(t,e=t){return this.x*=t,this.y*=e,this.width*=t,this.height*=e,this}enlarge(t){const e=Math.min(this.x,t.x),s=Math.max(this.x+this.width,t.x+t.width),i=Math.min(this.y,t.y),n=Math.max(this.y+this.height,t.y+t.height);return this.x=e,this.width=s-e,this.y=i,this.height=n-i,this}getBounds(t){return t||(t=new ut),t.copyFrom(this),t}containsRect(t){if(this.width<=0||this.height<=0)return!1;const e=t.x,s=t.y,i=t.x+t.width,n=t.y+t.height;return e>=this.x&&e=this.y&&s=this.x&&i=this.y&&nthis.maxX||this.minY>this.maxY}get rectangle(){this._rectangle||(this._rectangle=new ut);const t=this._rectangle;return this.minX>this.maxX||this.minY>this.maxY?(t.x=0,t.y=0,t.width=0,t.height=0):t.copyFromBounds(this),t}clear(){return this.minX=1/0,this.minY=1/0,this.maxX=-1/0,this.maxY=-1/0,this.matrix=cd,this}set(t,e,s,i){this.minX=t,this.minY=e,this.maxX=s,this.maxY=i}addFrame(t,e,s,i,n){n||(n=this.matrix);const o=n.a,a=n.b,l=n.c,u=n.d,h=n.tx,c=n.ty;let d=this.minX,p=this.minY,f=this.maxX,m=this.maxY,g=o*t+l*e+h,_=a*t+u*e+c;gf&&(f=g),_>m&&(m=_),g=o*s+l*e+h,_=a*s+u*e+c,gf&&(f=g),_>m&&(m=_),g=o*t+l*i+h,_=a*t+u*i+c,gf&&(f=g),_>m&&(m=_),g=o*s+l*i+h,_=a*s+u*i+c,gf&&(f=g),_>m&&(m=_),this.minX=d,this.minY=p,this.maxX=f,this.maxY=m}addRect(t,e){this.addFrame(t.x,t.y,t.x+t.width,t.y+t.height,e)}addBounds(t,e){this.addFrame(t.minX,t.minY,t.maxX,t.maxY,e)}addBoundsMask(t){this.minX=this.minX>t.minX?this.minX:t.minX,this.minY=this.minY>t.minY?this.minY:t.minY,this.maxX=this.maxXthis.maxX?d:this.maxX,this.maxY=p>this.maxY?p:this.maxY,d=o*e+l*n+h,p=a*e+u*n+c,this.minX=dthis.maxX?d:this.maxX,this.maxY=p>this.maxY?p:this.maxY,d=o*i+l*n+h,p=a*i+u*n+c,this.minX=dthis.maxX?d:this.maxX,this.maxY=p>this.maxY?p:this.maxY}fit(t){return this.minXt.right&&(this.maxX=t.right),this.minYt.bottom&&(this.maxY=t.bottom),this}fitBounds(t,e,s,i){return this.minXe&&(this.maxX=e),this.minYi&&(this.maxY=i),this}pad(t,e=t){return this.minX-=t,this.maxX+=t,this.minY-=e,this.maxY+=e,this}ceil(){return this.minX=Math.floor(this.minX),this.minY=Math.floor(this.minY),this.maxX=Math.ceil(this.maxX),this.maxY=Math.ceil(this.maxY),this}clone(){return new Ct(this.minX,this.minY,this.maxX,this.maxY)}scale(t,e=t){return this.minX*=t,this.minY*=e,this.maxX*=t,this.maxY*=e,this}get x(){return this.minX}set x(t){const e=this.maxX-this.minX;this.minX=t,this.maxX=t+e}get y(){return this.minY}set y(t){const e=this.maxY-this.minY;this.minY=t,this.maxY=t+e}get width(){return this.maxX-this.minX}set width(t){this.maxX=this.minX+t}get height(){return this.maxY-this.minY}set height(t){this.maxY=this.minY+t}get left(){return this.minX}get right(){return this.maxX}get top(){return this.minY}get bottom(){return this.maxY}get isPositive(){return this.maxX-this.minX>0&&this.maxY-this.minY>0}get isValid(){return this.minX+this.minY!==1/0}addVertexData(t,e,s,i){let n=this.minX,o=this.minY,a=this.maxX,l=this.maxY;i||(i=this.matrix);const u=i.a,h=i.b,c=i.c,d=i.d,p=i.tx,f=i.ty;for(let m=e;ma?x:a,l=v>l?v:l}this.minX=n,this.minY=o,this.maxX=a,this.maxY=l}containsPoint(t,e){return this.minX<=t&&this.minY<=e&&this.maxX>=t&&this.maxY>=e}toString(){return`[pixi.js:Bounds minX=${this.minX} minY=${this.minY} maxX=${this.maxX} maxY=${this.maxY} width=${this.width} height=${this.height}]`}copyFrom(t){return this.minX=t.minX,this.minY=t.minY,this.maxX=t.maxX,this.maxY=t.maxY,this}}const It=Et.getPool(D),me=Et.getPool(Ct),uS=new D,dd={getFastGlobalBounds(r,t){t||(t=new Ct),t.clear(),this._getGlobalBoundsRecursive(!!r,t,this.parentRenderLayer),t.isValid||t.set(0,0,0,0);const e=this.renderGroup||this.parentRenderGroup;return t.applyMatrix(e.worldTransform),t},_getGlobalBoundsRecursive(r,t,e){let s=t;if(r&&this.parentRenderLayer&&this.parentRenderLayer!==e||this.localDisplayStatus!==7||!this.measurable)return;const i=!!this.effects.length;if((this.renderGroup||i)&&(s=me.get().clear()),this.boundsArea)t.addRect(this.boundsArea,this.worldTransform);else{if(this.renderPipeId){const o=this.bounds;s.addFrame(o.minX,o.minY,o.maxX,o.maxY,this.groupTransform)}const n=this.children;for(let o=0;o>16&255,s=r>>8&255,i=r&255,n=t>>16&255,o=t>>8&255,a=t&255,l=e*n/255|0,u=s*o/255|0,h=i*a/255|0;return(l<<16)+(u<<8)+h}const fd=16777215;function Jr(r,t){return r===fd?t:t===fd?r:Ae(r,t)}function ge(r){return((r&255)<<16)+(r&65280)+(r>>16&255)}const md={getGlobalAlpha(r){if(r)return this.renderGroup?this.renderGroup.worldAlpha:this.parentRenderGroup?this.parentRenderGroup.worldAlpha*this.alpha:this.alpha;let t=this.alpha,e=this.parent;for(;e;)t*=e.alpha,e=e.parent;return t},getGlobalTransform(r=new D,t){if(t)return r.copyFrom(this.worldTransform);this.updateLocalTransform();const e=ti(this,It.get().identity());return r.appendFrom(this.localTransform,e),It.return(e),r},getGlobalTint(r){if(r)return this.renderGroup?ge(this.renderGroup.worldColor):this.parentRenderGroup?ge(Jr(this.localColor,this.parentRenderGroup.worldColor)):this.tint;let t=this.localColor,e=this.parent;for(;e;)t=Jr(t,e.localColor),e=e.parent;return ge(t)}};function ei(r,t,e){return t.clear(),e||(e=D.IDENTITY),gd(r,t,e,r,!0),t.isValid||t.set(0,0,0,0),t}function gd(r,t,e,s,i){var n,o;let a;if(i)a=It.get(),a=e.copyTo(a);else{if(!r.visible||!r.measurable)return;r.updateLocalTransform();const h=r.localTransform;a=It.get(),a.appendFrom(h,e)}const l=t,u=!!r.effects.length;if(u&&(t=me.get().clear()),r.boundsArea)t.addRect(r.boundsArea,a);else{r.renderPipeId&&(t.matrix=a,t.addBounds(r.bounds));const h=r.children;for(let c=0;c>>1,r|=r>>>2,r|=r>>>4,r|=r>>>8,r|=r>>>16,r+1}function Oo(r){return!(r&r-1)&&!!r}function dS(r){let t=(r>65535?1:0)<<4;r>>>=t;let e=(r>255?1:0)<<3;return r>>>=e,t|=e,e=(r>15?1:0)<<2,r>>>=e,t|=e,e=(r>3?1:0)<<1,r>>>=e,t|=e,t|r>>1}function oe(r){const t={};for(const e in r)r[e]!==void 0&&(t[e]=r[e]);return t}var pS=Object.defineProperty,yd=Object.getOwnPropertySymbols,fS=Object.prototype.hasOwnProperty,mS=Object.prototype.propertyIsEnumerable,Td=(r,t,e)=>t in r?pS(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,Sd=(r,t)=>{for(var e in t||(t={}))fS.call(t,e)&&Td(r,e,t[e]);if(yd)for(var e of yd(t))mS.call(t,e)&&Td(r,e,t[e]);return r};const wd=Object.create(null);function gS(r){const t=wd[r];return t===void 0&&(wd[r]=ct("resource")),t}const Ed=class eT extends Dt{constructor(t={}){var e,s,i,n,o,a,l;super(),this._resourceType="textureSampler",this._touched=0,this._maxAnisotropy=1,this.destroyed=!1,t=Sd(Sd({},eT.defaultOptions),t),this.addressMode=t.addressMode,this.addressModeU=(e=t.addressModeU)!=null?e:this.addressModeU,this.addressModeV=(s=t.addressModeV)!=null?s:this.addressModeV,this.addressModeW=(i=t.addressModeW)!=null?i:this.addressModeW,this.scaleMode=t.scaleMode,this.magFilter=(n=t.magFilter)!=null?n:this.magFilter,this.minFilter=(o=t.minFilter)!=null?o:this.minFilter,this.mipmapFilter=(a=t.mipmapFilter)!=null?a:this.mipmapFilter,this.lodMinClamp=t.lodMinClamp,this.lodMaxClamp=t.lodMaxClamp,this.compare=t.compare,this.maxAnisotropy=(l=t.maxAnisotropy)!=null?l:1}set addressMode(t){this.addressModeU=t,this.addressModeV=t,this.addressModeW=t}get addressMode(){return this.addressModeU}set wrapMode(t){this.addressMode=t}get wrapMode(){return this.addressMode}set scaleMode(t){this.magFilter=t,this.minFilter=t,this.mipmapFilter=t}get scaleMode(){return this.magFilter}set maxAnisotropy(t){this._maxAnisotropy=Math.min(t,16),this._maxAnisotropy>1&&(this.scaleMode="linear")}get maxAnisotropy(){return this._maxAnisotropy}get _resourceId(){return this._sharedResourceId||this._generateResourceId()}update(){this._sharedResourceId=null,this.emit("change",this)}_generateResourceId(){const t=`${this.addressModeU}-${this.addressModeV}-${this.addressModeW}-${this.magFilter}-${this.minFilter}-${this.mipmapFilter}-${this.lodMinClamp}-${this.lodMaxClamp}-${this.compare}-${this._maxAnisotropy}`;return this._sharedResourceId=gS(t),this._resourceId}destroy(){this.destroyed=!0,this.emit("destroy",this),this.emit("change",this),this.removeAllListeners()}};Ed.defaultOptions={addressMode:"clamp-to-edge",scaleMode:"linear"};let qt=Ed;var _S=Object.defineProperty,Ad=Object.getOwnPropertySymbols,xS=Object.prototype.hasOwnProperty,vS=Object.prototype.propertyIsEnumerable,Pd=(r,t,e)=>t in r?_S(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,Cd=(r,t)=>{for(var e in t||(t={}))xS.call(t,e)&&Pd(r,e,t[e]);if(Ad)for(var e of Ad(t))vS.call(t,e)&&Pd(r,e,t[e]);return r};const Rd=class rT extends Dt{constructor(t={}){var e,s,i,n;super(),this.options=t,this._gpuData=Object.create(null),this._gcLastUsed=-1,this.uid=ct("textureSource"),this._resourceType="textureSource",this._resourceId=ct("resource"),this.uploadMethodId="unknown",this._resolution=1,this.pixelWidth=1,this.pixelHeight=1,this.width=1,this.height=1,this.sampleCount=1,this.mipLevelCount=1,this.autoGenerateMipmaps=!1,this.format="rgba8unorm",this.dimension="2d",this.viewDimension="2d",this.arrayLayerCount=1,this.antialias=!1,this._touched=0,this._batchTick=-1,this._textureBindLocation=-1,t=Cd(Cd({},rT.defaultOptions),t),this.label=(e=t.label)!=null?e:"",this.resource=t.resource,this.autoGarbageCollect=t.autoGarbageCollect,this._resolution=t.resolution,t.width?this.pixelWidth=t.width*this._resolution:this.pixelWidth=this.resource&&(s=this.resourceWidth)!=null?s:1,t.height?this.pixelHeight=t.height*this._resolution:this.pixelHeight=this.resource&&(i=this.resourceHeight)!=null?i:1,this.width=this.pixelWidth/this._resolution,this.height=this.pixelHeight/this._resolution,this.format=t.format,this.dimension=t.dimensions,this.viewDimension=(n=t.viewDimension)!=null?n:t.dimensions,this.arrayLayerCount=t.arrayLayerCount,this.mipLevelCount=t.mipLevelCount,this.autoGenerateMipmaps=t.autoGenerateMipmaps,this.sampleCount=t.sampleCount,this.antialias=t.antialias,this.alphaMode=t.alphaMode,this.style=new qt(oe(t)),this.destroyed=!1,this._refreshPOT()}get source(){return this}get style(){return this._style}set style(t){var e,s;this.style!==t&&((e=this._style)==null||e.off("change",this._onStyleChange,this),this._style=t,(s=this._style)==null||s.on("change",this._onStyleChange,this),this._onStyleChange())}set maxAnisotropy(t){this._style.maxAnisotropy=t}get maxAnisotropy(){return this._style.maxAnisotropy}get addressMode(){return this._style.addressMode}set addressMode(t){this._style.addressMode=t}get repeatMode(){return this._style.addressMode}set repeatMode(t){this._style.addressMode=t}get magFilter(){return this._style.magFilter}set magFilter(t){this._style.magFilter=t}get minFilter(){return this._style.minFilter}set minFilter(t){this._style.minFilter=t}get mipmapFilter(){return this._style.mipmapFilter}set mipmapFilter(t){this._style.mipmapFilter=t}get lodMinClamp(){return this._style.lodMinClamp}set lodMinClamp(t){this._style.lodMinClamp=t}get lodMaxClamp(){return this._style.lodMaxClamp}set lodMaxClamp(t){this._style.lodMaxClamp=t}_onStyleChange(){this.emit("styleChange",this)}update(){if(this.resource){const t=this._resolution;if(this.resize(this.resourceWidth/t,this.resourceHeight/t))return}this.emit("update",this)}destroy(){this.destroyed=!0,this.unload(),this.emit("destroy",this),this._style&&(this._style.destroy(),this._style=null),this.uploadMethodId=null,this.resource=null,this.removeAllListeners()}unload(){var t,e;this._resourceId=ct("resource"),this.emit("change",this),this.emit("unload",this);for(const s in this._gpuData)(e=(t=this._gpuData[s])==null?void 0:t.destroy)==null||e.call(t);this._gpuData=Object.create(null)}get resourceWidth(){const{resource:t}=this;return t.naturalWidth||t.videoWidth||t.displayWidth||t.width}get resourceHeight(){const{resource:t}=this;return t.naturalHeight||t.videoHeight||t.displayHeight||t.height}get resolution(){return this._resolution}set resolution(t){this._resolution!==t&&(this._resolution=t,this.width=this.pixelWidth/t,this.height=this.pixelHeight/t)}resize(t,e,s){s||(s=this._resolution),t||(t=this.width),e||(e=this.height);const i=Math.round(t*s),n=Math.round(e*s);return this.width=i/s,this.height=n/s,this._resolution=s,this.pixelWidth===i&&this.pixelHeight===n?!1:(this._refreshPOT(),this.pixelWidth=i,this.pixelHeight=n,this.emit("resize",this),this._resourceId=ct("resource"),this.emit("change",this),!0)}updateMipmaps(){this.autoGenerateMipmaps&&this.mipLevelCount>1&&this.emit("updateMipmaps",this)}set wrapMode(t){this._style.wrapMode=t}get wrapMode(){return this._style.wrapMode}set scaleMode(t){this._style.scaleMode=t}get scaleMode(){return this._style.scaleMode}_refreshPOT(){this.isPowerOfTwo=Oo(this.pixelWidth)&&Oo(this.pixelHeight)}static test(t){throw new Error("Unimplemented")}};Rd.defaultOptions={resolution:1,format:"bgra8unorm",alphaMode:"premultiply-alpha-on-upload",dimensions:"2d",viewDimension:"2d",arrayLayerCount:1,mipLevelCount:1,autoGenerateMipmaps:!1,sampleCount:1,antialias:!1,autoGarbageCollect:!1};let ft=Rd;const je=[1,1,0,-1,-1,-1,0,1,1,1,0,-1,-1,-1,0,1],ze=[0,1,1,1,0,-1,-1,-1,0,1,1,1,0,-1,-1,-1],We=[0,-1,-1,-1,0,1,1,1,0,1,1,1,0,-1,-1,-1],Ve=[1,1,0,-1,-1,-1,0,1,-1,-1,0,1,1,1,0,-1],Go=[],Md=[],si=Math.sign;function bS(){for(let r=0;r<16;r++){const t=[];Go.push(t);for(let e=0;e<16;e++){const s=si(je[r]*je[e]+We[r]*ze[e]),i=si(ze[r]*je[e]+Ve[r]*ze[e]),n=si(je[r]*We[e]+We[r]*Ve[e]),o=si(ze[r]*We[e]+Ve[r]*Ve[e]);for(let a=0;a<16;a++)if(je[a]===s&&ze[a]===i&&We[a]===n&&Ve[a]===o){t.push(a);break}}}for(let r=0;r<16;r++){const t=new D;t.set(je[r],ze[r],We[r],Ve[r],0,0),Md.push(t)}}bS();const j={E:0,SE:1,S:2,SW:3,W:4,NW:5,N:6,NE:7,MIRROR_VERTICAL:8,MAIN_DIAGONAL:10,MIRROR_HORIZONTAL:12,REVERSE_DIAGONAL:14,uX:r=>je[r],uY:r=>ze[r],vX:r=>We[r],vY:r=>Ve[r],inv:r=>r&8?r&15:-r&7,add:(r,t)=>Go[r][t],sub:(r,t)=>Go[r][j.inv(t)],rotate180:r=>r^4,isVertical:r=>(r&3)===2,byDirection:(r,t)=>Math.abs(r)*2<=Math.abs(t)?t>=0?j.S:j.N:Math.abs(t)*2<=Math.abs(r)?r>0?j.E:j.W:t>0?r>0?j.SE:j.SW:r>0?j.NE:j.NW,matrixAppendRotationInv:(r,t,e=0,s=0,i=0,n=0)=>{const o=Md[j.inv(t)],a=o.a,l=o.b,u=o.c,h=o.d,c=e-Math.min(0,a*i,u*n,a*i+u*n),d=s-Math.min(0,l*i,h*n,l*i+h*n),p=r.a,f=r.b,m=r.c,g=r.d;r.a=a*p+l*m,r.b=a*f+l*g,r.c=u*p+h*m,r.d=u*f+h*g,r.tx=c*p+d*m+r.tx,r.ty=c*f+d*g+r.ty},transformRectCoords:(r,t,e,s)=>{const{x:i,y:n,width:o,height:a}=r,{x:l,y:u,width:h,height:c}=t;return e===j.E?(s.set(i+l,n+u,o,a),s):e===j.S?s.set(h-n-a+l,i+u,a,o):e===j.W?s.set(h-i-o+l,c-n-a+u,o,a):e===j.N?s.set(n+l,c-i-o+u,a,o):s.set(i+l,n+u,o,a)}},Io=()=>{};var yS=Object.defineProperty,TS=Object.defineProperties,SS=Object.getOwnPropertyDescriptors,Od=Object.getOwnPropertySymbols,wS=Object.prototype.hasOwnProperty,ES=Object.prototype.propertyIsEnumerable,Gd=(r,t,e)=>t in r?yS(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,AS=(r,t)=>{for(var e in t||(t={}))wS.call(t,e)&&Gd(r,e,t[e]);if(Od)for(var e of Od(t))ES.call(t,e)&&Gd(r,e,t[e]);return r},PS=(r,t)=>TS(r,SS(t));class ii extends ft{constructor(t){const e=t.resource||new Float32Array(t.width*t.height*4);let s=t.format;s||(e instanceof Float32Array?s="rgba32float":e instanceof Int32Array||e instanceof Uint32Array?s="rgba32uint":e instanceof Int16Array||e instanceof Uint16Array?s="rgba16uint":(e instanceof Int8Array,s="bgra8unorm")),super(PS(AS({},t),{resource:e,format:s})),this.uploadMethodId="buffer"}static test(t){return t instanceof Int8Array||t instanceof Uint8Array||t instanceof Uint8ClampedArray||t instanceof Int16Array||t instanceof Uint16Array||t instanceof Int32Array||t instanceof Uint32Array||t instanceof Float32Array}}ii.extension=S.TextureSource;const Id=new D;class Bo{constructor(t,e){this.mapCoord=new D,this.uClampFrame=new Float32Array(4),this.uClampOffset=new Float32Array(2),this._textureID=-1,this._updateID=0,this.clampOffset=0,typeof e=="undefined"?this.clampMargin=t.width<10?0:.5:this.clampMargin=e,this.isSimple=!1,this.texture=t}get texture(){return this._texture}set texture(t){var e;this.texture!==t&&((e=this._texture)==null||e.removeListener("update",this.update,this),this._texture=t,this._texture.addListener("update",this.update,this),this.update())}multiplyUvs(t,e){e===void 0&&(e=t);const s=this.mapCoord;for(let i=0;it in r?CS(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,IS=(r,t)=>{for(var e in t||(t={}))OS.call(t,e)&&Fd(r,e,t[e]);if(Bd)for(var e of Bd(t))GS.call(t,e)&&Fd(r,e,t[e]);return r},BS=(r,t)=>RS(r,MS(t));let FS=0;class Dd{constructor(t){this._poolKeyHash=Object.create(null),this._texturePool={},this.textureOptions=t||{},this.enableFullScreen=!1,this.textureStyle=new qt(this.textureOptions)}createTexture(t,e,s,i){const n=new ft(BS(IS({},this.textureOptions),{width:t,height:e,resolution:1,antialias:s,autoGarbageCollect:!1,autoGenerateMipmaps:i}));return new F({source:n,label:`texturePool_${FS++}`})}getOptimalTexture(t,e,s=1,i,n=!1){let o=Math.ceil(t*s-1e-6),a=Math.ceil(e*s-1e-6);o=He(o),a=He(a);const l=i?1:0,u=n?1:0,h=(o<<17)+(a<<2)+(u<<1)+l;this._texturePool[h]||(this._texturePool[h]=[]);let c=this._texturePool[h].pop();return c||(c=this.createTexture(o,a,i,n)),c.source._resolution=s,c.source.width=o/s,c.source.height=a/s,c.source.pixelWidth=o,c.source.pixelHeight=a,c.frame.x=0,c.frame.y=0,c.frame.width=t,c.frame.height=e,c.updateUvs(),this._poolKeyHash[c.uid]=h,c}getSameSizeTexture(t,e=!1){const s=t.source;return this.getOptimalTexture(t.width,t.height,s._resolution,e)}returnTexture(t,e=!1){const s=this._poolKeyHash[t.uid];e&&(t.source.style=this.textureStyle),this._texturePool[s].push(t)}clear(t){if(t=t!==!1,t)for(const e in this._texturePool){const s=this._texturePool[e];if(s)for(let i=0;i-1&&this.renderGroupChildren.splice(e,1),t.renderGroupParent=null}addChild(t){if(this.structureDidChange=!0,t.parentRenderGroup=this,t.updateTick=-1,t.parent===this.root?t.relativeRenderGroupDepth=1:t.relativeRenderGroupDepth=t.parent.relativeRenderGroupDepth+1,t.didChange=!0,this.onChildUpdate(t),t.renderGroup){this.addRenderGroupChild(t.renderGroup);return}t._onRender&&this.addOnRender(t);const e=t.children;for(let s=0;s0}addOnRender(t){this._onRenderContainers.push(t)}removeOnRender(t){this._onRenderContainers.splice(this._onRenderContainers.indexOf(t),1)}runOnRender(t){for(let e=0;ethis.addChild(i)),(s=t.parent)==null||s.addChild(this)}static mixin(t){N.mixin(pt,t)}set _didChangeId(t){this._didViewChangeTick=t>>12&4095,this._didContainerChangeTick=t&4095}get _didChangeId(){return this._didContainerChangeTick&4095|(this._didViewChangeTick&4095)<<12}addChild(...t){if(t.length>1){for(let i=0;i1){for(let i=0;i-1&&(this._didViewChangeTick++,this.children.splice(s,1),this.renderGroup?this.renderGroup.removeChild(e):this.parentRenderGroup&&this.parentRenderGroup.removeChild(e),e.parentRenderLayer&&e.parentRenderLayer.detach(e),e.parent=null,this.emit("childRemoved",e,this,s),e.emit("removed",this)),e}_onUpdate(t){t&&t===this._skew&&this._updateSkew(),this._didContainerChangeTick++,!this.didChange&&(this.didChange=!0,this.parentRenderGroup&&this.parentRenderGroup.onChildUpdate(this))}set isRenderGroup(t){!!this.renderGroup!==t&&(t?this.enableRenderGroup():this.disableRenderGroup())}get isRenderGroup(){return!!this.renderGroup}enableRenderGroup(){if(this.renderGroup)return;const t=this.parentRenderGroup;t==null||t.removeChild(this),this.renderGroup=Et.get(ni,this),this.groupTransform=D.IDENTITY,t==null||t.addChild(this),this._updateIsSimple()}disableRenderGroup(){if(!this.renderGroup)return;const t=this.parentRenderGroup;t==null||t.removeChild(this),Et.return(this.renderGroup),this.renderGroup=null,this.groupTransform=this.relativeGroupTransform,t==null||t.addChild(this),this._updateIsSimple()}_updateIsSimple(){this.isSimple=!this.renderGroup&&this.effects.length===0}get worldTransform(){return this._worldTransform||(this._worldTransform=new D),this.renderGroup?this._worldTransform.copyFrom(this.renderGroup.worldTransform):this.parentRenderGroup&&this._worldTransform.appendFrom(this.relativeGroupTransform,this.parentRenderGroup.worldTransform),this._worldTransform}get x(){return this._position.x}set x(t){this._position.x=t}get y(){return this._position.y}set y(t){this._position.y=t}get position(){return this._position}set position(t){this._position.copyFrom(t)}get rotation(){return this._rotation}set rotation(t){this._rotation!==t&&(this._rotation=t,this._onUpdate(this._skew))}get angle(){return this.rotation*Qc}set angle(t){this.rotation=t*Jc}get pivot(){return this._pivot===Do&&(this._pivot=new xt(this,0,0)),this._pivot}set pivot(t){this._pivot===Do&&(this._pivot=new xt(this,0,0)),typeof t=="number"?this._pivot.set(t):this._pivot.copyFrom(t)}get skew(){return this._skew===Fo&&(this._skew=new xt(this,0,0)),this._skew}set skew(t){this._skew===Fo&&(this._skew=new xt(this,0,0)),this._skew.copyFrom(t)}get scale(){return this._scale===Uo&&(this._scale=new xt(this,1,1)),this._scale}set scale(t){this._scale===Uo&&(this._scale=new xt(this,0,0)),typeof t=="string"&&(t=parseFloat(t)),typeof t=="number"?this._scale.set(t):this._scale.copyFrom(t)}get origin(){return this._origin===ko&&(this._origin=new xt(this,0,0)),this._origin}set origin(t){this._origin===ko&&(this._origin=new xt(this,0,0)),typeof t=="number"?this._origin.set(t):this._origin.copyFrom(t)}get width(){return Math.abs(this.scale.x*this.getLocalBounds().width)}set width(t){const e=this.getLocalBounds().width;this._setWidth(t,e)}get height(){return Math.abs(this.scale.y*this.getLocalBounds().height)}set height(t){const e=this.getLocalBounds().height;this._setHeight(t,e)}getSize(t){t||(t={});const e=this.getLocalBounds();return t.width=Math.abs(this.scale.x*e.width),t.height=Math.abs(this.scale.y*e.height),t}setSize(t,e){var s;const i=this.getLocalBounds();typeof t=="object"?(e=(s=t.height)!=null?s:t.width,t=t.width):e!=null||(e=t),t!==void 0&&this._setWidth(t,i.width),e!==void 0&&this._setHeight(e,i.height)}_updateSkew(){const t=this._rotation,e=this._skew;this._cx=Math.cos(t+e._y),this._sx=Math.sin(t+e._y),this._cy=-Math.sin(t-e._x),this._sy=Math.cos(t-e._x)}updateTransform(t){return this.position.set(typeof t.x=="number"?t.x:this.position.x,typeof t.y=="number"?t.y:this.position.y),this.scale.set(typeof t.scaleX=="number"?t.scaleX||1:this.scale.x,typeof t.scaleY=="number"?t.scaleY||1:this.scale.y),this.rotation=typeof t.rotation=="number"?t.rotation:this.rotation,this.skew.set(typeof t.skewX=="number"?t.skewX:this.skew.x,typeof t.skewY=="number"?t.skewY:this.skew.y),this.pivot.set(typeof t.pivotX=="number"?t.pivotX:this.pivot.x,typeof t.pivotY=="number"?t.pivotY:this.pivot.y),this.origin.set(typeof t.originX=="number"?t.originX:this.origin.x,typeof t.originY=="number"?t.originY:this.origin.y),this}setFromMatrix(t){t.decompose(this)}updateLocalTransform(){const t=this._didContainerChangeTick;if(this._didLocalTransformChangeId===t)return;this._didLocalTransformChangeId=t;const e=this.localTransform,s=this._scale,i=this._pivot,n=this._origin,o=this._position,a=s._x,l=s._y,u=i._x,h=i._y,c=-n._x,d=-n._y;e.a=this._cx*a,e.b=this._sx*a,e.c=this._cy*l,e.d=this._sy*l,e.tx=o._x-(u*e.a+h*e.c)+(c*e.a+d*e.c)-c,e.ty=o._y-(u*e.b+h*e.d)+(c*e.b+d*e.d)-d}set alpha(t){t!==this.localAlpha&&(this.localAlpha=t,this._updateFlags|=ts,this._onUpdate())}get alpha(){return this.localAlpha}set tint(t){const e=rt.shared.setValue(t!=null?t:16777215).toBgrNumber();e!==this.localColor&&(this.localColor=e,this._updateFlags|=ts,this._onUpdate())}get tint(){return ge(this.localColor)}set blendMode(t){this.localBlendMode!==t&&(this.parentRenderGroup&&(this.parentRenderGroup.structureDidChange=!0),this._updateFlags|=ai,this.localBlendMode=t,this._onUpdate())}get blendMode(){return this.localBlendMode}get visible(){return!!(this.localDisplayStatus&2)}set visible(t){const e=t?2:0;(this.localDisplayStatus&2)!==e&&(this.parentRenderGroup&&(this.parentRenderGroup.structureDidChange=!0),this._updateFlags|=pr,this.localDisplayStatus^=2,this._onUpdate(),this.emit("visibleChanged",t))}get culled(){return!(this.localDisplayStatus&4)}set culled(t){const e=t?0:4;(this.localDisplayStatus&4)!==e&&(this.parentRenderGroup&&(this.parentRenderGroup.structureDidChange=!0),this._updateFlags|=pr,this.localDisplayStatus^=4,this._onUpdate())}get renderable(){return!!(this.localDisplayStatus&1)}set renderable(t){const e=t?1:0;(this.localDisplayStatus&1)!==e&&(this._updateFlags|=pr,this.localDisplayStatus^=1,this.parentRenderGroup&&(this.parentRenderGroup.structureDidChange=!0),this._onUpdate())}get isRenderable(){return this.localDisplayStatus===7&&this.groupAlpha>0}destroy(t=!1){var e;if(this.destroyed)return;this.destroyed=!0;let s;if(this.children.length&&(s=this.removeChildren(0,this.children.length)),this.removeFromParent(),this.parent=null,this._maskEffect=null,this._filterEffect=null,this.effects=null,this._position=null,this._scale=null,this._pivot=null,this._origin=null,this._skew=null,this.emit("destroyed",this),this.removeAllListeners(),(typeof t=="boolean"?t:t==null?void 0:t.children)&&s)for(let i=0;i(r[r.INTERACTION=50]="INTERACTION",r[r.HIGH=25]="HIGH",r[r.NORMAL=0]="NORMAL",r[r.LOW=-25]="LOW",r[r.UTILITY=-50]="UTILITY",r))(_e||{});class li{constructor(t,e=null,s=0,i=!1){this.next=null,this.previous=null,this._destroyed=!1,this._fn=t,this._context=e,this.priority=s,this._once=i}match(t,e=null){return this._fn===t&&this._context===e}emit(t){this._fn&&(this._context?this._fn.call(this._context,t):this._fn(t));const e=this.next;return this._once&&this.destroy(!0),this._destroyed&&(this.next=null),e}connect(t){this.previous=t,t.next&&(t.next.previous=this),this.next=t.next,t.next=this}destroy(t=!1){this._destroyed=!0,this._fn=null,this._context=null,this.previous&&(this.previous.next=this.next),this.next&&(this.next.previous=this.previous);const e=this.next;return this.next=t?null:e,this.previous=null,e}}const Ud=class Qt{constructor(){this.autoStart=!1,this.deltaTime=1,this.lastTime=-1,this.speed=1,this.started=!1,this._requestId=null,this._maxElapsedMS=100,this._minElapsedMS=0,this._protected=!1,this._lastFrame=-1,this._head=new li(null,null,1/0),this.deltaMS=1/Qt.targetFPMS,this.elapsedMS=1/Qt.targetFPMS,this._tick=t=>{this._requestId=null,this.started&&(this.update(t),this.started&&this._requestId===null&&this._head.next&&(this._requestId=requestAnimationFrame(this._tick)))}}_requestIfNeeded(){this._requestId===null&&this._head.next&&(this.lastTime=performance.now(),this._lastFrame=this.lastTime,this._requestId=requestAnimationFrame(this._tick))}_cancelIfNeeded(){this._requestId!==null&&(cancelAnimationFrame(this._requestId),this._requestId=null)}_startIfPossible(){this.started?this._requestIfNeeded():this.autoStart&&this.start()}add(t,e,s=_e.NORMAL){return this._addListener(new li(t,e,s))}addOnce(t,e,s=_e.NORMAL){return this._addListener(new li(t,e,s,!0))}_addListener(t){let e=this._head.next,s=this._head;if(!e)t.connect(s);else{for(;e;){if(t.priority>e.priority){t.connect(s);break}s=e,e=e.next}t.previous||t.connect(s)}return this._startIfPossible(),this}remove(t,e){let s=this._head.next;for(;s;)s.match(t,e)?s=s.destroy():s=s.next;return this._head.next||this._cancelIfNeeded(),this}get count(){if(!this._head)return 0;let t=0,e=this._head;for(;e=e.next;)t++;return t}start(){this.started||(this.started=!0,this._requestIfNeeded())}stop(){this.started&&(this.started=!1,this._cancelIfNeeded())}destroy(){if(!this._protected){this.stop();let t=this._head.next;for(;t;)t=t.destroy(!0);this._head.destroy(),this._head=null}}update(t=performance.now()){let e;if(t>this.lastTime){if(e=this.elapsedMS=t-this.lastTime,e>this._maxElapsedMS&&(e=this._maxElapsedMS),e*=this.speed,this._minElapsedMS){const n=t-this._lastFrame|0;if(nthis.maxFPS&&(this.maxFPS=t)}get maxFPS(){return this._minElapsedMS?Math.round(1e3/this._minElapsedMS):0}set maxFPS(t){t===0?this._minElapsedMS=0:(t{if(!this._canvas)return;const e=this._canvas.getBoundingClientRect(),s=this._canvas.width,i=this._canvas.height,n=e.width/s*this._renderer.resolution,o=e.height/i*this._renderer.resolution,a=e.left,l=e.top,u=`translate(${a}px, ${l}px) scale(${n}, ${o})`;u!==this._lastTransform&&(this._domElement.style.transform=u,this._lastTransform=u)},this._domElement=t.domElement,this._renderer=t.renderer,!(globalThis.OffscreenCanvas&&this._renderer.canvas instanceof OffscreenCanvas)&&(this._canvas=this._renderer.canvas,this._attachObserver())}get canvas(){return this._canvas}ensureAttached(){!this._domElement.parentNode&&this._canvas.parentNode&&(this._canvas.parentNode.appendChild(this._domElement),this.updateTranslation())}_attachObserver(){"ResizeObserver"in globalThis?(this._observer&&(this._observer.disconnect(),this._observer=null),this._observer=new ResizeObserver(t=>{for(const e of t){if(e.target!==this._canvas)continue;const s=this.canvas.width,i=this.canvas.height,n=e.contentRect.width/s*this._renderer.resolution,o=e.contentRect.height/i*this._renderer.resolution;(this._lastScaleX!==n||this._lastScaleY!==o)&&(this.updateTranslation(),this._lastScaleX=n,this._lastScaleY=o)}}),this._observer.observe(this._canvas)):this._tickerAttached||Rt.shared.add(this.updateTranslation,this,_e.HIGH)}destroy(){this._observer?(this._observer.disconnect(),this._observer=null):this._tickerAttached&&Rt.shared.remove(this.updateTranslation),this._domElement=null,this._renderer=null,this._canvas=null,this._tickerAttached=!1,this._lastTransform="",this._lastScaleX=null,this._lastScaleY=null}}class zr{constructor(t){this.bubbles=!0,this.cancelBubble=!0,this.cancelable=!1,this.composed=!1,this.defaultPrevented=!1,this.eventPhase=zr.prototype.NONE,this.propagationStopped=!1,this.propagationImmediatelyStopped=!1,this.layer=new lt,this.page=new lt,this.NONE=0,this.CAPTURING_PHASE=1,this.AT_TARGET=2,this.BUBBLING_PHASE=3,this.manager=t}get layerX(){return this.layer.x}get layerY(){return this.layer.y}get pageX(){return this.page.x}get pageY(){return this.page.y}get data(){return this}composedPath(){return this.manager&&(!this.path||this.path[this.path.length-1]!==this.target)&&(this.path=this.target?this.manager.propagationPath(this.target):[]),this.path}initEvent(t,e,s){throw new Error("initEvent() is a legacy DOM API. It is not implemented in the Federated Events API.")}initUIEvent(t,e,s,i,n){throw new Error("initUIEvent() is a legacy DOM API. It is not implemented in the Federated Events API.")}preventDefault(){this.nativeEvent instanceof Event&&this.nativeEvent.cancelable&&this.nativeEvent.preventDefault(),this.defaultPrevented=!0}stopImmediatePropagation(){this.propagationImmediatelyStopped=!0}stopPropagation(){this.propagationStopped=!0}}var Lo=/iPhone/i,kd=/iPod/i,$d=/iPad/i,Ld=/\biOS-universal(?:.+)Mac\b/i,No=/\bAndroid(?:.+)Mobile\b/i,Nd=/Android/i,fr=/(?:SD4930UR|\bSilk(?:.+)Mobile\b)/i,ui=/Silk/i,Pe=/Windows Phone/i,Xd=/\bWindows(?:.+)ARM\b/i,Hd=/BlackBerry/i,jd=/BB10/i,zd=/Opera Mini/i,Wd=/\b(CriOS|Chrome)(?:.+)Mobile/i,Vd=/Mobile(?:.+)Firefox\b/i,Yd=function(r){return typeof r!="undefined"&&r.platform==="MacIntel"&&typeof r.maxTouchPoints=="number"&&r.maxTouchPoints>1&&typeof MSStream=="undefined"};function US(r){return function(t){return t.test(r)}}function Kd(r){var t={userAgent:"",platform:"",maxTouchPoints:0};!r&&typeof navigator!="undefined"?t={userAgent:navigator.userAgent,platform:navigator.platform,maxTouchPoints:navigator.maxTouchPoints||0}:typeof r=="string"?t.userAgent=r:r&&r.userAgent&&(t={userAgent:r.userAgent,platform:r.platform,maxTouchPoints:r.maxTouchPoints||0});var e=t.userAgent,s=e.split("[FBAN");typeof s[1]!="undefined"&&(e=s[0]),s=e.split("Twitter"),typeof s[1]!="undefined"&&(e=s[0]);var i=US(e),n={apple:{phone:i(Lo)&&!i(Pe),ipod:i(kd),tablet:!i(Lo)&&(i($d)||Yd(t))&&!i(Pe),universal:i(Ld),device:(i(Lo)||i(kd)||i($d)||i(Ld)||Yd(t))&&!i(Pe)},amazon:{phone:i(fr),tablet:!i(fr)&&i(ui),device:i(fr)||i(ui)},android:{phone:!i(Pe)&&i(fr)||!i(Pe)&&i(No),tablet:!i(Pe)&&!i(fr)&&!i(No)&&(i(ui)||i(Nd)),device:!i(Pe)&&(i(fr)||i(ui)||i(No)||i(Nd))||i(/\bokhttp\b/i)},windows:{phone:i(Pe),tablet:i(Xd),device:i(Pe)||i(Xd)},other:{blackberry:i(Hd),blackberry10:i(jd),opera:i(zd),firefox:i(Vd),chrome:i(Wd),device:i(Hd)||i(jd)||i(zd)||i(Vd)||i(Wd)},any:!1,phone:!1,tablet:!1};return n.any=n.apple.device||n.android.device||n.windows.device||n.other.device,n.phone=n.apple.phone||n.android.phone||n.windows.phone,n.tablet=n.apple.tablet||n.android.tablet||n.windows.tablet,n}var qd;const kS=(qd=Kd.default)!=null?qd:Kd,Zd=kS(globalThis.navigator);var $S=Object.defineProperty,Qd=Object.getOwnPropertySymbols,LS=Object.prototype.hasOwnProperty,NS=Object.prototype.propertyIsEnumerable,Jd=(r,t,e)=>t in r?$S(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,tp=(r,t)=>{for(var e in t||(t={}))LS.call(t,e)&&Jd(r,e,t[e]);if(Qd)for(var e of Qd(t))NS.call(t,e)&&Jd(r,e,t[e]);return r};const XS=9,ep=100,HS=0,jS=0,rp=2,sp=1,zS=-1e3,WS=-1e3,VS=2,Xo=class sT{constructor(t,e=Zd){this._mobileInfo=e,this.debug=!1,this._activateOnTab=!0,this._deactivateOnMouseMove=!0,this._isActive=!1,this._isMobileAccessibility=!1,this._div=null,this._pools={},this._renderId=0,this._children=[],this._androidUpdateCount=0,this._androidUpdateFrequency=500,this._isRunningTests=!1,this._boundOnKeyDown=this._onKeyDown.bind(this),this._boundOnMouseMove=this._onMouseMove.bind(this),this._hookDiv=null,(e.tablet||e.phone)&&this._createTouchHook(),this._renderer=t}get isActive(){return this._isActive}get isMobileAccessibility(){return this._isMobileAccessibility}get hookDiv(){return this._hookDiv}get div(){return this._div}_createTouchHook(){const t=document.createElement("button");t.style.width=`${sp}px`,t.style.height=`${sp}px`,t.style.position="absolute",t.style.top=`${zS}px`,t.style.left=`${WS}px`,t.style.zIndex=VS.toString(),t.style.backgroundColor="#FF0000",t.title="select to enable accessibility for this content",t.addEventListener("focus",()=>{this._isMobileAccessibility=!0,this._activate(),this._destroyTouchHook()}),document.body.appendChild(t),this._hookDiv=t}_destroyTouchHook(){this._hookDiv&&(document.body.removeChild(this._hookDiv),this._hookDiv=null)}_activate(){if(this._isActive)return;this._isActive=!0,this._div||(this._div=document.createElement("div"),this._div.style.position="absolute",this._div.style.top=`${HS}px`,this._div.style.left=`${jS}px`,this._div.style.pointerEvents="none",this._div.style.zIndex=rp.toString(),this._canvasObserver=new $o({domElement:this._div,renderer:this._renderer})),this._activateOnTab&&globalThis.addEventListener("keydown",this._boundOnKeyDown,!1),this._deactivateOnMouseMove&&globalThis.document.addEventListener("mousemove",this._boundOnMouseMove,!0);const t=this._renderer.view.canvas;if(t.parentNode)this._canvasObserver.ensureAttached(),this._initAccessibilitySetup();else{const e=new MutationObserver(()=>{t.parentNode&&(e.disconnect(),this._canvasObserver.ensureAttached(),this._initAccessibilitySetup())});e.observe(document.body,{childList:!0,subtree:!0})}}_initAccessibilitySetup(){this._renderer.runners.postrender.add(this),this._renderer.lastObjectRendered&&this._updateAccessibleObjects(this._renderer.lastObjectRendered)}_deactivate(){var t,e;if(!(!this._isActive||this._isMobileAccessibility)){this._isActive=!1,globalThis.document.removeEventListener("mousemove",this._boundOnMouseMove,!0),this._activateOnTab&&globalThis.addEventListener("keydown",this._boundOnKeyDown,!1),this._renderer.runners.postrender.remove(this);for(const s of this._children)(t=s._accessibleDiv)!=null&&t.parentNode&&(s._accessibleDiv.parentNode.removeChild(s._accessibleDiv),s._accessibleDiv=null),s._accessibleActive=!1;for(const s in this._pools)this._pools[s].forEach(i=>{i.parentNode&&i.parentNode.removeChild(i)}),delete this._pools[s];(e=this._div)!=null&&e.parentNode&&this._div.parentNode.removeChild(this._div),this._pools={},this._children=[]}}_updateAccessibleObjects(t){if(!t.visible||!t.accessibleChildren)return;t.accessible&&(t._accessibleActive||this._addChild(t),t._renderId=this._renderId);const e=t.children;if(e)for(let s=0;s=0;s--){const i=this._children[s];e.has(s)||(i._accessibleDiv&&i._accessibleDiv.parentNode&&(i._accessibleDiv.parentNode.removeChild(i._accessibleDiv),this._getPool(i.accessibleType).push(i._accessibleDiv),i._accessibleDiv=null),i._accessibleActive=!1,Ro(this._children,s,1))}this._renderer.renderingToScreen&&this._canvasObserver.ensureAttached();for(let s=0;s title : ${t.title}
tabIndex: ${t.tabIndex}`}_capHitArea(t){t.x<0&&(t.width+=t.x,t.x=0),t.y<0&&(t.height+=t.y,t.y=0);const{width:e,height:s}=this._renderer;t.x+t.width>e&&(t.width=e-t.x),t.y+t.height>s&&(t.height=s-t.y)}_addChild(t){let e=this._getPool(t.accessibleType).pop();e?(e.innerHTML="",e.removeAttribute("title"),e.removeAttribute("aria-label"),e.tabIndex=0):(t.accessibleType==="button"?e=document.createElement("button"):(e=document.createElement(t.accessibleType),e.style.cssText=` color: transparent; pointer-events: none; padding: 0; margin: 0; border: 0; outline: 0; background: transparent; box-sizing: border-box; user-select: none; -webkit-user-select: none; -moz-user-select: none; -ms-user-select: none; `,t.accessibleText&&(e.innerText=t.accessibleText)),e.style.width=`${ep}px`,e.style.height=`${ep}px`,e.style.backgroundColor=this.debug?"rgba(255,255,255,0.5)":"transparent",e.style.position="absolute",e.style.zIndex=rp.toString(),e.style.borderStyle="none",navigator.userAgent.toLowerCase().includes("chrome")?e.setAttribute("aria-live","off"):e.setAttribute("aria-live","polite"),navigator.userAgent.match(/rv:.*Gecko\//)?e.setAttribute("aria-relevant","additions"):e.setAttribute("aria-relevant","text"),e.addEventListener("click",this._onClick.bind(this)),e.addEventListener("focus",this._onFocus.bind(this)),e.addEventListener("focusout",this._onFocusOut.bind(this))),e.style.pointerEvents=t.accessiblePointerEvents,e.type=t.accessibleType,t.accessibleTitle&&t.accessibleTitle!==null?e.title=t.accessibleTitle:(!t.accessibleHint||t.accessibleHint===null)&&(e.title=`container ${t.tabIndex}`),t.accessibleHint&&t.accessibleHint!==null&&e.setAttribute("aria-label",t.accessibleHint),t.interactive?e.tabIndex=t.tabIndex:e.tabIndex=0,this.debug&&this._updateDebugHTML(e),t._accessibleActive=!0,t._accessibleDiv=e,e.container=t,this._children.push(t),this._div.appendChild(t._accessibleDiv)}_dispatchEvent(t,e){const{container:s}=t.target,i=this._renderer.events.rootBoundary,n=Object.assign(new zr(i),{target:s});i.rootTarget=this._renderer.lastObjectRendered,e.forEach(o=>i.dispatchEvent(n,o))}_onClick(t){this._dispatchEvent(t,["click","pointertap","tap"])}_onFocus(t){t.target.getAttribute("aria-live")||t.target.setAttribute("aria-live","assertive"),this._dispatchEvent(t,["mouseover"])}_onFocusOut(t){t.target.getAttribute("aria-live")||t.target.setAttribute("aria-live","polite"),this._dispatchEvent(t,["mouseout"])}_onKeyDown(t){t.keyCode!==XS||!this._activateOnTab||this._activate()}_onMouseMove(t){t.movementX===0&&t.movementY===0||this._deactivate()}destroy(){var t;this._deactivate(),this._destroyTouchHook(),(t=this._canvasObserver)==null||t.destroy(),this._canvasObserver=null,this._div=null,this._pools=null,this._children=null,this._renderer=null,this._hookDiv=null,globalThis.removeEventListener("keydown",this._boundOnKeyDown),this._boundOnKeyDown=null,globalThis.document.removeEventListener("mousemove",this._boundOnMouseMove,!0),this._boundOnMouseMove=null}setAccessibilityEnabled(t){t?this._activate():this._deactivate()}_getPool(t){return this._pools[t]||(this._pools[t]=[]),this._pools[t]}};Xo.extension={type:[S.WebGLSystem,S.WebGPUSystem],name:"accessibility"},Xo.defaultOptions={enabledByDefault:!1,debug:!1,activateOnTab:!0,deactivateOnMouseMove:!0};let ip=Xo;const np={accessible:!1,accessibleTitle:null,accessibleHint:null,tabIndex:0,accessibleType:"button",accessibleText:null,accessiblePointerEvents:"auto",accessibleChildren:!0,_accessibleActive:!1,_accessibleDiv:null,_renderId:-1};N.add(ip),N.mixin(pt,np);class Ho{constructor(t){this._attachedDomElements=[],this._renderer=t,this._renderer.runners.postrender.add(this),this._renderer.runners.init.add(this),this._domElement=document.createElement("div"),this._domElement.style.position="absolute",this._domElement.style.top="0",this._domElement.style.left="0",this._domElement.style.pointerEvents="none",this._domElement.style.zIndex="1000"}init(){this._canvasObserver=new $o({domElement:this._domElement,renderer:this._renderer})}addRenderable(t,e){this._attachedDomElements.includes(t)||this._attachedDomElements.push(t)}updateRenderable(t){}validateRenderable(t){return!0}postrender(){const t=this._attachedDomElements;if(t.length===0){this._domElement.remove();return}this._canvasObserver.ensureAttached();for(let e=0;e=e.minX&&s<=e.maxX&&i>=e.minY&&i<=e.maxY}onViewUpdate(){if(this._didViewChangeTick++,this._boundsDirty=!0,this.didViewUpdate)return;this.didViewUpdate=!0;const t=this.renderGroup||this.parentRenderGroup;t&&t.onChildViewUpdate(this)}unload(){var t;this.emit("unload",this);for(const e in this._gpuData)(t=this._gpuData[e])==null||t.destroy();this._gpuData=Object.create(null),this.onViewUpdate()}destroy(t){this.unload(),super.destroy(t),this._bounds=null}collectRenderablesSimple(t,e,s){const{renderPipes:i}=e;i.blendMode.pushBlendMode(this,this.groupBlendMode,t);const n=i[this.renderPipeId];n!=null&&n.addRenderable&&n.addRenderable(this,t),this.didViewUpdate=!1;const o=this.children,a=o.length;for(let l=0;lt in r?YS(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,KS=(r,t)=>{for(var e in t||(t={}))op.call(t,e)&&lp(r,e,t[e]);if(hi)for(var e of hi(t))ap.call(t,e)&&lp(r,e,t[e]);return r},qS=(r,t)=>{var e={};for(var s in r)op.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&hi)for(var s of hi(r))t.indexOf(s)<0&&ap.call(r,s)&&(e[s]=r[s]);return e};class ZS extends xe{constructor(t={}){const e=t,{element:s,anchor:i}=e,n=qS(e,["element","anchor"]);super(KS({label:"DOMContainer"},n)),this.renderPipeId="dom",this.batched=!1,this._anchor=new lt(0,0),i&&(this.anchor=i),this.element=t.element||document.createElement("div")}get anchor(){return this._anchor}set anchor(t){typeof t=="number"?this._anchor.set(t):this._anchor.copyFrom(t)}set element(t){this._element!==t&&(this._element=t,this.onViewUpdate())}get element(){return this._element}updateBounds(){const t=this._bounds,e=this._element;if(!e){t.minX=0,t.minY=0,t.maxX=0,t.maxY=0;return}const{offsetWidth:s,offsetHeight:i}=e;t.minX=0,t.maxX=s,t.minY=0,t.maxY=i}destroy(t=!1){var e,s;super.destroy(t),(s=(e=this._element)==null?void 0:e.parentNode)==null||s.removeChild(this._element),this._element=null,this._anchor=null}}N.add(Ho);let QS=class{constructor(){this.interactionFrequency=10,this._deltaTime=0,this._didMove=!1,this._tickerAdded=!1,this._pauseUpdate=!0}init(t){this.removeTickerListener(),this.events=t,this.interactionFrequency=10,this._deltaTime=0,this._didMove=!1,this._tickerAdded=!1,this._pauseUpdate=!0}get pauseUpdate(){return this._pauseUpdate}set pauseUpdate(t){this._pauseUpdate=t}addTickerListener(){this._tickerAdded||!this.domElement||(Rt.system.add(this._tickerUpdate,this,_e.INTERACTION),this._tickerAdded=!0)}removeTickerListener(){this._tickerAdded&&(Rt.system.remove(this._tickerUpdate,this),this._tickerAdded=!1)}pointerMoved(){this._didMove=!0}_update(){if(!this.domElement||this._pauseUpdate)return;if(this._didMove){this._didMove=!1;return}const t=this.events._rootPointerEvent;this.events.supportsTouchEvents&&t.pointerType==="touch"||globalThis.document.dispatchEvent(this.events.supportsPointerEvents?new PointerEvent("pointermove",{clientX:t.clientX,clientY:t.clientY,pointerType:t.pointerType,pointerId:t.pointerId}):new MouseEvent("mousemove",{clientX:t.clientX,clientY:t.clientY}))}_tickerUpdate(t){this._deltaTime+=t.deltaTime,!(this._deltaTimes.priority-i.priority)}dispatchEvent(t,e){t.propagationStopped=!1,t.propagationImmediatelyStopped=!1,this.propagate(t,e),this.dispatch.emit(e||t.type,t)}mapEvent(t){if(!this.rootTarget)return;const e=this.mappingTable[t.type];if(e)for(let s=0,i=e.length;s=0;i--)if(t.currentTarget=s[i],this.notifyTarget(t,e),t.propagationStopped||t.propagationImmediatelyStopped)return}}all(t,e,s=this._allInteractiveElements){if(s.length===0)return;t.eventPhase=t.BUBBLING_PHASE;const i=Array.isArray(e)?e:[e];for(let n=s.length-1;n>=0;n--)i.forEach(o=>{t.currentTarget=s[n],this.notifyTarget(t,o)})}propagationPath(t){const e=[t];for(let s=0;s=0;c--){const d=h[c],p=this.hitTestMoveRecursive(d,this._isInteractive(e)?e:d.eventMode,s,i,n,o||n(t,s));if(p){if(p.length>0&&!p[p.length-1].parent)continue;const f=t.isInteractive();(p.length>0||f)&&(f&&this._allInteractiveElements.push(t),p.push(t)),this._hitElements.length===0&&(this._hitElements=p),a=!0}}}const l=this._isInteractive(e),u=t.isInteractive();return u&&u&&this._allInteractiveElements.push(t),o||this._hitElements.length>0?null:a?this._hitElements:l&&!n(t,s)&&i(t,s)?u?[t]:[]:null}hitTestRecursive(t,e,s,i,n){if(this._interactivePrune(t)||n(t,s))return null;if((t.eventMode==="dynamic"||e==="dynamic")&&(ve.pauseUpdate=!1),t.interactiveChildren&&t.children){const l=t.children,u=s;for(let h=l.length-1;h>=0;h--){const c=l[h],d=this.hitTestRecursive(c,this._isInteractive(e)?e:c.eventMode,u,i,n);if(d){if(d.length>0&&!d[d.length-1].parent)continue;const p=t.isInteractive();return(d.length>0||p)&&d.push(t),d}}}const o=this._isInteractive(e),a=t.isInteractive();return o&&i(t,s)?a?[t]:[]:null}_isInteractive(t){return t==="static"||t==="dynamic"}_interactivePrune(t){return!t||!t.visible||!t.renderable||!t.measurable||t.eventMode==="none"||t.eventMode==="passive"&&!t.interactiveChildren}hitPruneFn(t,e){if(t.hitArea&&(t.worldTransform.applyInverse(e,rs),!t.hitArea.contains(rs.x,rs.y)))return!0;if(t.effects&&t.effects.length)for(let s=0;s0&&l!==n.target){const c=t.type==="mousemove"?"mouseout":"pointerout",d=this.createPointerEvent(t,c,l);if(this.dispatchEvent(d,"pointerout"),o&&this.dispatchEvent(d,"mouseout"),!n.composedPath().includes(l)){const p=this.createPointerEvent(t,"pointerleave",l);for(p.eventPhase=p.AT_TARGET;p.target&&!n.composedPath().includes(p.target);)p.currentTarget=p.target,this.notifyTarget(p),o&&this.notifyTarget(p,"mouseleave"),p.target=p.target.parent;this.freeEvent(p)}this.freeEvent(d)}if(l!==n.target){const c=t.type==="mousemove"?"mouseover":"pointerover",d=this.clonePointerEvent(n,c);this.dispatchEvent(d,"pointerover"),o&&this.dispatchEvent(d,"mouseover");let p=l==null?void 0:l.parent;for(;p&&p!==this.rootTarget.parent&&p!==n.target;)p=p.parent;if(!p||p===this.rootTarget.parent){const f=this.clonePointerEvent(n,"pointerenter");for(f.eventPhase=f.AT_TARGET;f.target&&f.target!==l&&f.target!==this.rootTarget.parent;)f.currentTarget=f.target,this.notifyTarget(f),o&&this.notifyTarget(f,"mouseenter"),f.target=f.target.parent;this.freeEvent(f)}this.freeEvent(d)}const u=[],h=(s=this.enableGlobalMoveEvents)!=null?s:!0;this.moveOnAll?u.push("pointermove"):this.dispatchEvent(n,"pointermove"),h&&u.push("globalpointermove"),n.pointerType==="touch"&&(this.moveOnAll?u.splice(1,0,"touchmove"):this.dispatchEvent(n,"touchmove"),h&&u.push("globaltouchmove")),o&&(this.moveOnAll?u.splice(1,0,"mousemove"):this.dispatchEvent(n,"mousemove"),h&&u.push("globalmousemove"),this.cursor=(i=n.target)==null?void 0:i.cursor),u.length>0&&this.all(n,u),this._allInteractiveElements.length=0,this._hitElements.length=0,a.overTargets=n.composedPath(),this.freeEvent(n)}mapPointerOver(t){var e;if(!(t instanceof re))return;const s=this.trackingData(t.pointerId),i=this.createPointerEvent(t),n=i.pointerType==="mouse"||i.pointerType==="pen";this.dispatchEvent(i,"pointerover"),n&&this.dispatchEvent(i,"mouseover"),i.pointerType==="mouse"&&(this.cursor=(e=i.target)==null?void 0:e.cursor);const o=this.clonePointerEvent(i,"pointerenter");for(o.eventPhase=o.AT_TARGET;o.target&&o.target!==this.rootTarget.parent;)o.currentTarget=o.target,this.notifyTarget(o),n&&this.notifyTarget(o,"mouseenter"),o.target=o.target.parent;s.overTargets=i.composedPath(),this.freeEvent(i),this.freeEvent(o)}mapPointerOut(t){if(!(t instanceof re))return;const e=this.trackingData(t.pointerId);if(e.overTargets){const s=t.pointerType==="mouse"||t.pointerType==="pen",i=this.findMountedTarget(e.overTargets),n=this.createPointerEvent(t,"pointerout",i);this.dispatchEvent(n),s&&this.dispatchEvent(n,"mouseout");const o=this.createPointerEvent(t,"pointerleave",i);for(o.eventPhase=o.AT_TARGET;o.target&&o.target!==this.rootTarget.parent;)o.currentTarget=o.target,this.notifyTarget(o),s&&this.notifyTarget(o,"mouseleave"),o.target=o.target.parent;e.overTargets=null,this.freeEvent(n),this.freeEvent(o)}this.cursor=null}mapPointerUp(t){if(!(t instanceof re))return;const e=performance.now(),s=this.createPointerEvent(t);if(this.dispatchEvent(s,"pointerup"),s.pointerType==="touch")this.dispatchEvent(s,"touchend");else if(s.pointerType==="mouse"||s.pointerType==="pen"){const a=s.button===2;this.dispatchEvent(s,a?"rightup":"mouseup")}const i=this.trackingData(t.pointerId),n=this.findMountedTarget(i.pressTargetsByButton[t.button]);let o=n;if(n&&!s.composedPath().includes(n)){let a=n;for(;a&&!s.composedPath().includes(a);){if(s.currentTarget=a,this.notifyTarget(s,"pointerupoutside"),s.pointerType==="touch")this.notifyTarget(s,"touchendoutside");else if(s.pointerType==="mouse"||s.pointerType==="pen"){const l=s.button===2;this.notifyTarget(s,l?"rightupoutside":"mouseupoutside")}a=a.parent}delete i.pressTargetsByButton[t.button],o=a}if(o){const a=this.clonePointerEvent(s,"click");a.target=o,a.path=null,i.clicksByButton[t.button]||(i.clicksByButton[t.button]={clickCount:0,target:a.target,timeStamp:e});const l=i.clicksByButton[t.button];if(l.target===a.target&&e-l.timeStamp<200?++l.clickCount:l.clickCount=1,l.target=a.target,l.timeStamp=e,a.detail=l.clickCount,a.pointerType==="mouse"){const u=a.button===2;this.dispatchEvent(a,u?"rightclick":"click")}else a.pointerType==="touch"&&this.dispatchEvent(a,"tap");this.dispatchEvent(a,"pointertap"),this.freeEvent(a)}this.freeEvent(s)}mapPointerUpOutside(t){if(!(t instanceof re))return;const e=this.trackingData(t.pointerId),s=this.findMountedTarget(e.pressTargetsByButton[t.button]),i=this.createPointerEvent(t);if(s){let n=s;for(;n;)i.currentTarget=n,this.notifyTarget(i,"pointerupoutside"),i.pointerType==="touch"?this.notifyTarget(i,"touchendoutside"):(i.pointerType==="mouse"||i.pointerType==="pen")&&this.notifyTarget(i,i.button===2?"rightupoutside":"mouseupoutside"),n=n.parent;delete e.pressTargetsByButton[t.button]}this.freeEvent(i)}mapWheel(t){if(!(t instanceof Ye))return;const e=this.createWheelEvent(t);this.dispatchEvent(e),this.freeEvent(e)}findMountedTarget(t){if(!t)return null;let e=t[0];for(let s=1;st in r?e2(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,i2=(r,t)=>{for(var e in t||(t={}))r2.call(t,e)&&cp(r,e,t[e]);if(hp)for(var e of hp(t))s2.call(t,e)&&cp(r,e,t[e]);return r};const n2=1,o2={touchstart:"pointerdown",touchend:"pointerup",touchendoutside:"pointerupoutside",touchmove:"pointermove",touchcancel:"pointercancel"},jo=class hc{constructor(t){this.supportsTouchEvents="ontouchstart"in globalThis,this.supportsPointerEvents=!!globalThis.PointerEvent,this.domElement=null,this.resolution=1,this.renderer=t,this.rootBoundary=new up(null),ve.init(this),this.autoPreventDefault=!0,this._eventsAdded=!1,this._rootPointerEvent=new re(null),this._rootWheelEvent=new Ye(null),this.cursorStyles={default:"inherit",pointer:"pointer"},this.features=new Proxy(i2({},hc.defaultEventFeatures),{set:(e,s,i)=>(s==="globalMove"&&(this.rootBoundary.enableGlobalMoveEvents=i),e[s]=i,!0)}),this._onPointerDown=this._onPointerDown.bind(this),this._onPointerMove=this._onPointerMove.bind(this),this._onPointerUp=this._onPointerUp.bind(this),this._onPointerOverOut=this._onPointerOverOut.bind(this),this.onWheel=this.onWheel.bind(this)}static get defaultEventMode(){return this._defaultEventMode}init(t){var e,s;const{canvas:i,resolution:n}=this.renderer;this.setTargetElement(i),this.resolution=n,hc._defaultEventMode=(e=t.eventMode)!=null?e:"passive",Object.assign(this.features,(s=t.eventFeatures)!=null?s:{}),this.rootBoundary.enableGlobalMoveEvents=this.features.globalMove}resolutionChange(t){this.resolution=t}destroy(){ve.destroy(),this.setTargetElement(null),this.renderer=null,this._currentCursor=null}setCursor(t){t||(t="default");let e=!0;if(globalThis.OffscreenCanvas&&this.domElement instanceof OffscreenCanvas&&(e=!1),this._currentCursor===t)return;this._currentCursor=t;const s=this.cursorStyles[t];if(s)switch(typeof s){case"string":e&&(this.domElement.style.cursor=s);break;case"function":s(t);break;case"object":e&&Object.assign(this.domElement.style,s);break}else e&&typeof t=="string"&&!Object.prototype.hasOwnProperty.call(this.cursorStyles,t)&&(this.domElement.style.cursor=t)}get pointer(){return this._rootPointerEvent}_onPointerDown(t){if(!this.features.click)return;this.rootBoundary.rootTarget=this.renderer.lastObjectRendered;const e=this._normalizeToPointerData(t);this.autoPreventDefault&&e[0].isNormalized&&(t.cancelable||!("cancelable"in t))&&t.preventDefault();for(let s=0,i=e.length;s0&&(e=t.composedPath()[0]);const s=e!==this.domElement?"outside":"",i=this._normalizeToPointerData(t);for(let n=0,o=i.length;n{l.off(r,a,o)}),n?l.once(r,a,o):l.on(r,a,o)},removeEventListener(r,t,e){const s=typeof e=="boolean"&&e||typeof e=="object"&&e.capture,i=typeof t=="function"?void 0:t;r=s?`${r}capture`:r,t=typeof t=="function"?t:t.handleEvent,this.off(r,t,i)},dispatchEvent(r){if(!(r instanceof zr))throw new Error("Container cannot propagate events outside of the Federated Events API");return r.defaultPrevented=!1,r.path=null,r.target=this,r.manager.dispatchEvent(r),!r.defaultPrevented}};N.add(zo),N.mixin(pt,dp);var Zt=(r=>(r[r.Low=0]="Low",r[r.Normal=1]="Normal",r[r.High=2]="High",r))(Zt||{});const pp={createCanvas:(r,t)=>{const e=document.createElement("canvas");return e.width=r,e.height=t,e},createImage:()=>new Image,getCanvasRenderingContext2D:()=>CanvasRenderingContext2D,getWebGLRenderingContext:()=>WebGLRenderingContext,getNavigator:()=>navigator,getBaseUrl:()=>{var r;return(r=document.baseURI)!=null?r:window.location.href},getFontFaceSet:()=>document.fonts,fetch:(r,t)=>fetch(r,t),parseXML:r=>new DOMParser().parseFromString(r,"text/xml")};let fp=pp;const H={get(){return fp},set(r){fp=r}};function ae(r){if(typeof r!="string")throw new TypeError(`Path must be a string. 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Wo,getCacheableAssets:(r,t)=>yp(r,t,!1)},resolver:{extension:{type:S.ResolveParser,name:"resolveSpritesheet"},test:r=>{const t=r.split("?")[0].split("."),e=t.pop(),s=t.pop();return e==="json"&&g2.includes(s)},parse:r=>{var t,e;const s=r.split(".");return{resolution:parseFloat((e=(t=Ge.RETINA_PREFIX.exec(r))==null?void 0:t[1])!=null?e:"1"),format:s[s.length-2],src:r}}},loader:{name:"spritesheetLoader",id:"spritesheet",extension:{type:S.LoadParser,priority:Zt.Normal,name:"spritesheetLoader"},async testParse(r,t){return Xt.extname(t.src).toLowerCase()===".json"&&!!r.frames},async parse(r,t,e){var s,i,n;const{texture:o,imageFilename:a,textureOptions:l,cachePrefix:u}=(s=t==null?void 0:t.data)!=null?s:{};let h=Xt.dirname(t.src);h&&h.lastIndexOf("/")!==h.length-1&&(h+="/");let c;if(o instanceof F)c=o;else{const f=ci(h+(a!=null?a:r.meta.image),t.src);c=(await e.load([{src:f,data:l}]))[f]}const d=new Wo({texture:c.source,data:r,cachePrefix:u});await d.parse();const p=(i=r==null?void 0:r.meta)==null?void 0:i.related_multi_packs;if(Array.isArray(p)){const f=[];for(const g of p){if(typeof g!="string")continue;let _=h+g;(n=t.data)!=null&&n.ignoreMultiPack||(_=ci(_,t.src),f.push(e.load({src:_,data:{textureOptions:l,ignoreMultiPack:!0}})))}const m=await Promise.all(f);d.linkedSheets=m,m.forEach(g=>{g.linkedSheets=[d].concat(d.linkedSheets.filter(_=>_!==g))})}return d},async unload(r,t,e){await e.unload(r.textureSource._sourceOrigin),r.destroy(!1)}}};N.add(Tp);function Vo(r,t,e){const{width:s,height:i}=e.orig,n=e.trim;if(n){const o=n.width,a=n.height;r.minX=n.x-t._x*s,r.maxX=r.minX+o,r.minY=n.y-t._y*i,r.maxY=r.minY+a}else r.minX=-t._x*s,r.maxX=r.minX+s,r.minY=-t._y*i,r.maxY=r.minY+i}var _2=Object.defineProperty,di=Object.getOwnPropertySymbols,Sp=Object.prototype.hasOwnProperty,wp=Object.prototype.propertyIsEnumerable,Ep=(r,t,e)=>t in r?_2(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,x2=(r,t)=>{for(var e in t||(t={}))Sp.call(t,e)&&Ep(r,e,t[e]);if(di)for(var e of di(t))wp.call(t,e)&&Ep(r,e,t[e]);return r},v2=(r,t)=>{var e={};for(var s in r)Sp.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&di)for(var s of di(r))t.indexOf(s)<0&&wp.call(r,s)&&(e[s]=r[s]);return e};class pe extends xe{constructor(t=F.EMPTY){t instanceof F&&(t={texture:t});const e=t,{texture:s=F.EMPTY,anchor:i,roundPixels:n,width:o,height:a}=e,l=v2(e,["texture","anchor","roundPixels","width","height"]);super(x2({label:"Sprite"},l)),this.renderPipeId="sprite",this.batched=!0,this._visualBounds={minX:0,maxX:1,minY:0,maxY:0},this._anchor=new xt({_onUpdate:()=>{this.onViewUpdate()}}),i?this.anchor=i:s.defaultAnchor&&(this.anchor=s.defaultAnchor),this.texture=s,this.allowChildren=!1,this.roundPixels=n!=null?n:!1,o!==void 0&&(this.width=o),a!==void 0&&(this.height=a)}static from(t,e=!1){return t instanceof F?new pe(t):new pe(F.from(t,e))}set texture(t){t||(t=F.EMPTY);const e=this._texture;e!==t&&(e&&e.dynamic&&e.off("update",this.onViewUpdate,this),t.dynamic&&t.on("update",this.onViewUpdate,this),this._texture=t,this._width&&this._setWidth(this._width,this._texture.orig.width),this._height&&this._setHeight(this._height,this._texture.orig.height),this.onViewUpdate())}get texture(){return this._texture}get visualBounds(){return Vo(this._visualBounds,this._anchor,this._texture),this._visualBounds}get sourceBounds(){return this.visualBounds}updateBounds(){const t=this._anchor,e=this._texture,s=this._bounds,{width:i,height:n}=e.orig;s.minX=-t._x*i,s.maxX=s.minX+i,s.minY=-t._y*n,s.maxY=s.minY+n}destroy(t=!1){if(super.destroy(t),typeof t=="boolean"?t:t==null?void 0:t.texture){const e=typeof t=="boolean"?t:t==null?void 0:t.textureSource;this._texture.destroy(e)}this._texture=null,this._visualBounds=null,this._bounds=null,this._anchor=null}get anchor(){return this._anchor}set anchor(t){typeof t=="number"?this._anchor.set(t):this._anchor.copyFrom(t)}get width(){return Math.abs(this.scale.x)*this._texture.orig.width}set width(t){this._setWidth(t,this._texture.orig.width),this._width=t}get height(){return Math.abs(this.scale.y)*this._texture.orig.height}set height(t){this._setHeight(t,this._texture.orig.height),this._height=t}getSize(t){return t||(t={}),t.width=Math.abs(this.scale.x)*this._texture.orig.width,t.height=Math.abs(this.scale.y)*this._texture.orig.height,t}setSize(t,e){var s;typeof t=="object"?(e=(s=t.height)!=null?s:t.width,t=t.width):e!=null||(e=t),t!==void 0&&this._setWidth(t,this._texture.orig.width),e!==void 0&&this._setHeight(e,this._texture.orig.height)}}const b2=new Ct;function pi(r,t,e){const s=b2;r.measurable=!0,Qr(r,e,s),t.addBoundsMask(s),r.measurable=!1}function fi(r,t,e){const s=me.get();r.measurable=!0;const i=It.get().identity(),n=Ap(r,e,i);ei(r,s,n),r.measurable=!1,t.addBoundsMask(s),It.return(i),me.return(s)}function Ap(r,t,e){return r&&r!==t&&(Ap(r.parent,t,e),r.updateLocalTransform(),e.append(r.localTransform)),e}class Yo{constructor(t){this.priority=0,this.inverse=!1,this.pipe="alphaMask",t!=null&&t.mask&&this.init(t.mask)}init(t){this.mask=t,this.renderMaskToTexture=!(t instanceof pe),this.mask.renderable=this.renderMaskToTexture,this.mask.includeInBuild=!this.renderMaskToTexture,this.mask.measurable=!1}reset(){this.mask!==null&&(this.mask.measurable=!0,this.mask=null)}addBounds(t,e){this.inverse||pi(this.mask,t,e)}addLocalBounds(t,e){fi(this.mask,t,e)}containsPoint(t,e){const s=this.mask;return e(s,t)}destroy(){this.reset()}static test(t){return t instanceof pe}}Yo.extension=S.MaskEffect;class Ko{constructor(t){this.priority=0,this.pipe="colorMask",t!=null&&t.mask&&this.init(t.mask)}init(t){this.mask=t}destroy(){}static test(t){return typeof t=="number"}}Ko.extension=S.MaskEffect;class qo{constructor(t){this.priority=0,this.pipe="stencilMask",t!=null&&t.mask&&this.init(t.mask)}init(t){this.mask=t,this.mask.includeInBuild=!1,this.mask.measurable=!1}reset(){this.mask!==null&&(this.mask.measurable=!0,this.mask.includeInBuild=!0,this.mask=null)}addBounds(t,e){pi(this.mask,t,e)}addLocalBounds(t,e){fi(this.mask,t,e)}containsPoint(t,e){const s=this.mask;return e(s,t)}destroy(){this.reset()}static test(t){return t instanceof pt}}qo.extension=S.MaskEffect;class le extends ft{constructor(t){t.resource||(t.resource=H.get().createCanvas()),t.width||(t.width=t.resource.width,t.autoDensity||(t.width/=t.resolution)),t.height||(t.height=t.resource.height,t.autoDensity||(t.height/=t.resolution)),super(t),this.uploadMethodId="image",this.autoDensity=t.autoDensity,this.resizeCanvas(),this.transparent=!!t.transparent}resizeCanvas(){this.autoDensity&&"style"in this.resource&&(this.resource.style.width=`${this.width}px`,this.resource.style.height=`${this.height}px`),(this.resource.width!==this.pixelWidth||this.resource.height!==this.pixelHeight)&&(this.resource.width=this.pixelWidth,this.resource.height=this.pixelHeight)}resize(t=this.width,e=this.height,s=this._resolution){const i=super.resize(t,e,s);return i&&this.resizeCanvas(),i}static test(t){return globalThis.HTMLCanvasElement&&t instanceof HTMLCanvasElement||globalThis.OffscreenCanvas&&t instanceof OffscreenCanvas}get context2D(){return this._context2D||(this._context2D=this.resource.getContext("2d"))}}le.extension=S.TextureSource;class Ie extends ft{constructor(t){super(t),this.uploadMethodId="image",this.autoGarbageCollect=!0}static test(t){return globalThis.HTMLImageElement&&t instanceof HTMLImageElement||typeof ImageBitmap!="undefined"&&t instanceof ImageBitmap||globalThis.VideoFrame&&t instanceof VideoFrame}}Ie.extension=S.TextureSource;let Zo;async function Qo(){return Zo!=null||(Zo=(async()=>{var r;const t=H.get().createCanvas(1,1).getContext("webgl");if(!t)return"premultiply-alpha-on-upload";const e=await new Promise(o=>{const a=document.createElement("video");a.onloadeddata=()=>o(a),a.onerror=()=>o(null),a.autoplay=!1,a.crossOrigin="anonymous",a.preload="auto",a.src="data:video/webm;base64,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",a.load()});if(!e)return"premultiply-alpha-on-upload";const s=t.createTexture();t.bindTexture(t.TEXTURE_2D,s);const i=t.createFramebuffer();t.bindFramebuffer(t.FRAMEBUFFER,i),t.framebufferTexture2D(t.FRAMEBUFFER,t.COLOR_ATTACHMENT0,t.TEXTURE_2D,s,0),t.pixelStorei(t.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),t.pixelStorei(t.UNPACK_COLORSPACE_CONVERSION_WEBGL,t.NONE),t.texImage2D(t.TEXTURE_2D,0,t.RGBA,t.RGBA,t.UNSIGNED_BYTE,e);const n=new Uint8Array(4);return t.readPixels(0,0,1,1,t.RGBA,t.UNSIGNED_BYTE,n),t.deleteFramebuffer(i),t.deleteTexture(s),(r=t.getExtension("WEBGL_lose_context"))==null||r.loseContext(),n[0]<=n[3]?"premultiplied-alpha":"premultiply-alpha-on-upload"})()),Zo}var y2=Object.defineProperty,T2=Object.defineProperties,S2=Object.getOwnPropertyDescriptors,Pp=Object.getOwnPropertySymbols,w2=Object.prototype.hasOwnProperty,E2=Object.prototype.propertyIsEnumerable,Cp=(r,t,e)=>t in r?y2(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,Jo=(r,t)=>{for(var e in t||(t={}))w2.call(t,e)&&Cp(r,e,t[e]);if(Pp)for(var e of Pp(t))E2.call(t,e)&&Cp(r,e,t[e]);return r},A2=(r,t)=>T2(r,S2(t));const mi=class iT extends ft{constructor(t){var e;super(t),this.isReady=!1,this.uploadMethodId="video",t=Jo(Jo({},iT.defaultOptions),t),this._autoUpdate=!0,this._isConnectedToTicker=!1,this._updateFPS=t.updateFPS||0,this._msToNextUpdate=0,this.autoPlay=t.autoPlay!==!1,this.alphaMode=(e=t.alphaMode)!=null?e:"premultiply-alpha-on-upload",this._videoFrameRequestCallback=this._videoFrameRequestCallback.bind(this),this._videoFrameRequestCallbackHandle=null,this._load=null,this._resolve=null,this._reject=null,this._onCanPlay=this._onCanPlay.bind(this),this._onCanPlayThrough=this._onCanPlayThrough.bind(this),this._onError=this._onError.bind(this),this._onPlayStart=this._onPlayStart.bind(this),this._onPlayStop=this._onPlayStop.bind(this),this._onSeeked=this._onSeeked.bind(this),t.autoLoad!==!1&&this.load()}updateFrame(){if(!this.destroyed){if(this._updateFPS){const t=Rt.shared.elapsedMS*this.resource.playbackRate;this._msToNextUpdate=Math.floor(this._msToNextUpdate-t)}(!this._updateFPS||this._msToNextUpdate<=0)&&(this._msToNextUpdate=this._updateFPS?Math.floor(1e3/this._updateFPS):0),this.isValid&&this.update()}}_videoFrameRequestCallback(){this.updateFrame(),this.destroyed?this._videoFrameRequestCallbackHandle=null:this._videoFrameRequestCallbackHandle=this.resource.requestVideoFrameCallback(this._videoFrameRequestCallback)}get isValid(){return!!this.resource.videoWidth&&!!this.resource.videoHeight}async load(){if(this._load)return this._load;const t=this.resource,e=this.options;return(t.readyState===t.HAVE_ENOUGH_DATA||t.readyState===t.HAVE_FUTURE_DATA)&&t.width&&t.height&&(t.complete=!0),t.addEventListener("play",this._onPlayStart),t.addEventListener("pause",this._onPlayStop),t.addEventListener("seeked",this._onSeeked),this._isSourceReady()?this._mediaReady():(e.preload||t.addEventListener("canplay",this._onCanPlay),t.addEventListener("canplaythrough",this._onCanPlayThrough),t.addEventListener("error",this._onError,!0)),this.alphaMode=await Qo(),this._load=new Promise((s,i)=>{this.isValid?s(this):(this._resolve=s,this._reject=i,e.preloadTimeoutMs!==void 0&&(this._preloadTimeout=setTimeout(()=>{this._onError(new ErrorEvent(`Preload exceeded timeout of ${e.preloadTimeoutMs}ms`))})),t.load())}),this._load}_onError(t){this.resource.removeEventListener("error",this._onError,!0),this.emit("error",t),this._reject&&(this._reject(t),this._reject=null,this._resolve=null)}_isSourcePlaying(){const t=this.resource;return!t.paused&&!t.ended}_isSourceReady(){return this.resource.readyState>2}_onPlayStart(){this.isValid||this._mediaReady(),this._configureAutoUpdate()}_onPlayStop(){this._configureAutoUpdate()}_onSeeked(){this._autoUpdate&&!this._isSourcePlaying()&&(this._msToNextUpdate=0,this.updateFrame(),this._msToNextUpdate=0)}_onCanPlay(){this.resource.removeEventListener("canplay",this._onCanPlay),this._mediaReady()}_onCanPlayThrough(){this.resource.removeEventListener("canplaythrough",this._onCanPlay),this._preloadTimeout&&(clearTimeout(this._preloadTimeout),this._preloadTimeout=void 0),this._mediaReady()}_mediaReady(){const t=this.resource;this.isValid&&(this.isReady=!0,this.resize(t.videoWidth,t.videoHeight)),this._msToNextUpdate=0,this.updateFrame(),this._msToNextUpdate=0,this._resolve&&(this._resolve(this),this._resolve=null,this._reject=null),this._isSourcePlaying()?this._onPlayStart():this.autoPlay&&this.resource.play()}destroy(){this._configureAutoUpdate();const t=this.resource;t&&(t.removeEventListener("play",this._onPlayStart),t.removeEventListener("pause",this._onPlayStop),t.removeEventListener("seeked",this._onSeeked),t.removeEventListener("canplay",this._onCanPlay),t.removeEventListener("canplaythrough",this._onCanPlayThrough),t.removeEventListener("error",this._onError,!0),t.pause(),t.src="",t.load()),super.destroy()}get autoUpdate(){return this._autoUpdate}set autoUpdate(t){t!==this._autoUpdate&&(this._autoUpdate=t,this._configureAutoUpdate())}get updateFPS(){return this._updateFPS}set updateFPS(t){t!==this._updateFPS&&(this._updateFPS=t,this._configureAutoUpdate())}_configureAutoUpdate(){this._autoUpdate&&this._isSourcePlaying()?!this._updateFPS&&this.resource.requestVideoFrameCallback?(this._isConnectedToTicker&&(Rt.shared.remove(this.updateFrame,this),this._isConnectedToTicker=!1,this._msToNextUpdate=0),this._videoFrameRequestCallbackHandle===null&&(this._videoFrameRequestCallbackHandle=this.resource.requestVideoFrameCallback(this._videoFrameRequestCallback))):(this._videoFrameRequestCallbackHandle!==null&&(this.resource.cancelVideoFrameCallback(this._videoFrameRequestCallbackHandle),this._videoFrameRequestCallbackHandle=null),this._isConnectedToTicker||(Rt.shared.add(this.updateFrame,this),this._isConnectedToTicker=!0,this._msToNextUpdate=0)):(this._videoFrameRequestCallbackHandle!==null&&(this.resource.cancelVideoFrameCallback(this._videoFrameRequestCallbackHandle),this._videoFrameRequestCallbackHandle=null),this._isConnectedToTicker&&(Rt.shared.remove(this.updateFrame,this),this._isConnectedToTicker=!1,this._msToNextUpdate=0))}static test(t){return globalThis.HTMLVideoElement&&t instanceof HTMLVideoElement}};mi.extension=S.TextureSource,mi.defaultOptions=A2(Jo({},ft.defaultOptions),{autoLoad:!0,autoPlay:!0,updateFPS:0,crossorigin:!0,loop:!1,muted:!0,playsinline:!0,preload:!1}),mi.MIME_TYPES={ogv:"video/ogg",mov:"video/quicktime",m4v:"video/mp4"};let mr=mi,P2=class{constructor(){this._parsers=[],this._cache=new Map,this._cacheMap=new Map}reset(){this._cacheMap.clear(),this._cache.clear()}has(t){return this._cache.has(t)}get(t){return this._cache.get(t)}set(t,e){const s=se(t);let i;for(let l=0;l{n.set(l,e)});const o=[...n.keys()],a={cacheKeys:o,keys:s};s.forEach(l=>{this._cacheMap.set(l,a)}),o.forEach(l=>{const u=i?i[l]:e;this._cache.has(l)&&this._cache.get(l),this._cache.set(l,n.get(l))})}remove(t){if(!this._cacheMap.has(t))return;const e=this._cacheMap.get(t);e.cacheKeys.forEach(s=>{this._cache.delete(s)}),e.keys.forEach(s=>{this._cacheMap.delete(s)})}get parsers(){return this._parsers}};const st=new P2,ta=[];N.handleByList(S.TextureSource,ta);function C2(r={}){return ea(r)}function ea(r={}){const t=r&&r.resource,e=t?r.resource:r,s=t?r:{resource:r};for(let i=0;i{st.has(s)&&st.remove(s)}),t||st.set(s,n),n}function Mp(r,t=!1){return typeof r=="string"?st.get(r):r instanceof ft?new F({source:r}):Rp(r,t)}F.from=Mp,ft.from=ea,N.add(Yo,Ko,qo,mr,Ie,le,ii);class ra{constructor(t){this._renderer=t}push(t,e,s){this._renderer.renderPipes.batch.break(s),s.add({renderPipeId:"filter",canBundle:!1,action:"pushFilter",container:e,filterEffect:t})}pop(t,e,s){this._renderer.renderPipes.batch.break(s),s.add({renderPipeId:"filter",action:"popFilter",canBundle:!1})}execute(t){t.action==="pushFilter"?this._renderer.filter.push(t):t.action==="popFilter"&&this._renderer.filter.pop()}destroy(){this._renderer=null}}ra.extension={type:[S.WebGLPipes,S.WebGPUPipes,S.CanvasPipes],name:"filter"};const sa=Object.create(null),Op=Object.create(null);function gr(r,t){let e=Op[r];return e===void 0&&(sa[t]===void 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r.replace("precision highp","precision mediump");return r}function Fp(r,t){return t?`#version 300 es ${r}`:r}const R2={},M2={};function Dp(r,{name:t="pixi-program"},e=!0){t=t.replace(/\s+/g,"-"),t+=e?"-fragment":"-vertex";const s=e?R2:M2;return s[t]?(s[t]++,t+=`-${s[t]}`):s[t]=1,r.indexOf("#define SHADER_NAME")!==-1?r:`${`#define SHADER_NAME ${t}`} ${r}`}function Up(r,t){return t?r.replace("#version 300 es",""):r}var O2=Object.defineProperty,kp=Object.getOwnPropertySymbols,G2=Object.prototype.hasOwnProperty,I2=Object.prototype.propertyIsEnumerable,$p=(r,t,e)=>t in r?O2(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,Lp=(r,t)=>{for(var e in t||(t={}))G2.call(t,e)&&$p(r,e,t[e]);if(kp)for(var e of kp(t))I2.call(t,e)&&$p(r,e,t[e]);return r};const na={stripVersion:Up,ensurePrecision:Bp,addProgramDefines:Ip,setProgramName:Dp,insertVersion:Fp},os=Object.create(null),Np=class cc{constructor(t){t=Lp(Lp({},cc.defaultOptions),t);const e=t.fragment.indexOf("#version 300 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Ce(r){var t;return(t=Xp[r])!=null?t:Xp.float32}const B2={f32:"float32","vec2":"float32x2","vec3":"float32x3","vec4":"float32x4",vec2f:"float32x2",vec3f:"float32x3",vec4f:"float32x4",i32:"sint32","vec2":"sint32x2","vec3":"sint32x3","vec4":"sint32x4",vec2i:"sint32x2",vec3i:"sint32x3",vec4i:"sint32x4",u32:"uint32","vec2":"uint32x2","vec3":"uint32x3","vec4":"uint32x4",vec2u:"uint32x2",vec3u:"uint32x3",vec4u:"uint32x4",bool:"uint32","vec2":"uint32x2","vec3":"uint32x3","vec4":"uint32x4"},Hp=/@location\((\d+)\)\s+([a-zA-Z0-9_]+)\s*:\s*([a-zA-Z0-9_<>]+)(?:,|\s|\)|$)/g;function jp(r,t){var e;let s;for(;(s=Hp.exec(r))!==null;){const i=(e=B2[s[3]])!=null?e:"float32";t[s[2]]={location:parseInt(s[1],10),format:i,stride:Ce(i).stride,offset:0,instance:!1,start:0}}Hp.lastIndex=0}function F2(r){return r.replace(/\/\/.*$/gm,"").replace(/\/\*[\s\S]*?\*\//g,"")}function zp({source:r,entryPoint:t}){const e={},s=F2(r),i=s.indexOf(`fn ${t}(`);if(i===-1)return e;const n=s.indexOf("->",i);if(n===-1)return e;const o=s.substring(i,n);if(jp(o,e),Object.keys(e).length===0){const a=o.match(/\(\s*\w+\s*:\s*(\w+)/);if(a){const l=a[1],u=new RegExp(`struct\\s+${l}\\s*\\{([^}]+)\\}`,"s"),h=s.match(u);h&&jp(h[1],e)}}return e}function _i(r){var t,e,s;const i=/(^|[^/])@(group|binding)\(\d+\)[^;]+;/g,n=/@group\((\d+)\)/,o=/@binding\((\d+)\)/,a=/var(<[^>]+>)? (\w+)/,l=/:\s*([\w<>]+)/,u=/struct\s+(\w+)\s*{([^}]+)}/g,h=/(\w+)\s*:\s*([\w\<\>]+)/g,c=/struct\s+(\w+)/,d=(t=r.match(i))==null?void 0:t.map(f=>({group:parseInt(f.match(n)[1],10),binding:parseInt(f.match(o)[1],10),name:f.match(a)[2],isUniform:f.match(a)[1]==="",type:f.match(l)[1]}));if(!d)return{groups:[],structs:[]};const p=(s=(e=r.match(u))==null?void 0:e.map(f=>{const m=f.match(c)[1],g=f.match(h).reduce((_,x)=>{const[v,b]=x.split(":");return _[v.trim()]=b.trim(),_},{});return g?{name:m,members:g}:null}).filter(({name:f})=>d.some(m=>m.type===f||m.type.includes(`<${f}>`))))!=null?s:[];return{groups:d,structs:p}}var Be=(r=>(r[r.VERTEX=1]="VERTEX",r[r.FRAGMENT=2]="FRAGMENT",r[r.COMPUTE=4]="COMPUTE",r))(Be||{});function Wp({groups:r}){const t=[];for(let e=0;ee.has(o.name)?!1:(e.add(o.name),!0)),n=[...r.groups,...t.groups].filter(o=>{const a=`${o.name}-${o.binding}`;return s.has(a)?!1:(s.add(a),!0)});return{structs:i,groups:n}}const as=Object.create(null);class Nt{constructor(t){this._layoutKey=0,this._attributeLocationsKey=0;var e,s;const{fragment:i,vertex:n,layout:o,gpuLayout:a,name:l}=t;if(this.name=l,this.fragment=i,this.vertex=n,i.source===n.source){const u=_i(i.source);this.structsAndGroups=u}else{const u=_i(n.source),h=_i(i.source);this.structsAndGroups=Yp(u,h)}this.layout=o!=null?o:Vp(this.structsAndGroups),this.gpuLayout=a!=null?a:Wp(this.structsAndGroups),this.autoAssignGlobalUniforms=((e=this.layout[0])==null?void 0:e.globalUniforms)!==void 0,this.autoAssignLocalUniforms=((s=this.layout[1])==null?void 0:s.localUniforms)!==void 0,this._generateProgramKey()}_generateProgramKey(){const{vertex:t,fragment:e}=this,s=t.source+e.source+t.entryPoint+e.entryPoint;this._layoutKey=gr(s,"program")}get attributeData(){var t;return(t=this._attributeData)!=null||(this._attributeData=zp(this.vertex)),this._attributeData}destroy(){this.gpuLayout=null,this.layout=null,this.structsAndGroups=null,this.fragment=null,this.vertex=null,as[this._cacheKey]=null}static from(t){const e=`${t.vertex.source}:${t.fragment.source}:${t.fragment.entryPoint}:${t.vertex.entryPoint}`;return as[e]||(as[e]=new Nt(t),as[e]._cacheKey=e),as[e]}}class be{constructor(t){this.resources=Object.create(null),this._dirty=!0;let e=0;for(const s in t){const i=t[s];this.setResource(i,e++)}this._updateKey()}_updateKey(){if(!this._dirty)return;this._dirty=!1;const t=[];let e=0;for(const s in this.resources)t[e++]=this.resources[s]._resourceId;this._key=t.join("|")}setResource(t,e){var s,i;const n=this.resources[e];t!==n&&((s=n==null?void 0:n.off)==null||s.call(n,"change",this.onResourceChange,this),(i=t.on)==null||i.call(t,"change",this.onResourceChange,this),this.resources[e]=t,this._dirty=!0)}getResource(t){return this.resources[t]}_touch(t,e){const s=this.resources;for(const i in s)s[i]._gcLastUsed=t,s[i]._touched=e}destroy(){var t;const e=this.resources;for(const s in e){const i=e[s];(t=i==null?void 0:i.off)==null||t.call(i,"change",this.onResourceChange,this)}this.resources=null}onResourceChange(t){this._dirty=!0,t.destroyed?this.destroy():this._updateKey()}}var Ot=(r=>(r[r.WEBGL=1]="WEBGL",r[r.WEBGPU=2]="WEBGPU",r[r.CANVAS=4]="CANVAS",r[r.BOTH=3]="BOTH",r))(Ot||{});const oa=["f32","i32","vec2","vec3","vec4","mat2x2","mat3x3","mat4x4","mat3x2","mat4x2","mat2x3","mat4x3","mat2x4","mat3x4","vec2","vec3","vec4"],Kp=oa.reduce((r,t)=>(r[t]=!0,r),{});function qp(r,t){switch(r){case"f32":return 0;case"vec2":return new Float32Array(2*t);case"vec3":return new Float32Array(3*t);case"vec4":return new Float32Array(4*t);case"mat2x2":return new Float32Array([1,0,0,1]);case"mat3x3":return new Float32Array([1,0,0,0,1,0,0,0,1]);case"mat4x4":return new Float32Array([1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1])}return null}var D2=Object.defineProperty,Zp=Object.getOwnPropertySymbols,U2=Object.prototype.hasOwnProperty,k2=Object.prototype.propertyIsEnumerable,Qp=(r,t,e)=>t in r?D2(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,Jp=(r,t)=>{for(var e in t||(t={}))U2.call(t,e)&&Qp(r,e,t[e]);if(Zp)for(var e of Zp(t))k2.call(t,e)&&Qp(r,e,t[e]);return r};const tf=class nT{constructor(t,e){this._touched=0,this.uid=ct("uniform"),this._resourceType="uniformGroup",this._resourceId=ct("resource"),this.isUniformGroup=!0,this._dirtyId=0,this.destroyed=!1;var s,i;e=Jp(Jp({},nT.defaultOptions),e),this.uniformStructures=t;const n={};for(const o in t){const a=t[o];if(a.name=o,a.size=(s=a.size)!=null?s:1,!Kp[a.type]){const l=a.type.match(/^array<(\w+(?:<\w+>)?),\s*(\d+)>$/);if(l){const[,u,h]=l;throw new Error(`Uniform type ${a.type} is not supported. Use type: '${u}', size: ${h} instead.`)}throw new Error(`Uniform type ${a.type} is not supported. Supported uniform types are: ${oa.join(", ")}`)}(i=a.value)!=null||(a.value=qp(a.type,a.size)),n[o]=a.value}this.uniforms=n,this._dirtyId=1,this.ubo=e.ubo,this.isStatic=e.isStatic,this._signature=gr(Object.keys(n).map(o=>`${o}-${t[o].type}`).join("-"),"uniform-group")}update(){this._dirtyId++}};tf.defaultOptions={ubo:!1,isStatic:!1};let At=tf;var $2=Object.defineProperty,xi=Object.getOwnPropertySymbols,ef=Object.prototype.hasOwnProperty,rf=Object.prototype.propertyIsEnumerable,sf=(r,t,e)=>t in r?$2(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,L2=(r,t)=>{for(var e in t||(t={}))ef.call(t,e)&&sf(r,e,t[e]);if(xi)for(var e of xi(t))rf.call(t,e)&&sf(r,e,t[e]);return r},N2=(r,t)=>{var e={};for(var s in r)ef.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&xi)for(var s of xi(r))t.indexOf(s)<0&&rf.call(r,s)&&(e[s]=r[s]);return e};class Jt extends Dt{constructor(t){super(),this.uid=ct("shader"),this._uniformBindMap=Object.create(null),this._ownedBindGroups=[],this._destroyed=!1;let{gpuProgram:e,glProgram:s,groups:i,resources:n,compatibleRenderers:o,groupMap:a}=t;this.gpuProgram=e,this.glProgram=s,o===void 0&&(o=0,e&&(o|=Ot.WEBGPU),s&&(o|=Ot.WEBGL)),this.compatibleRenderers=o;const l={};if(!n&&!i&&(n={}),n&&i)throw new Error("[Shader] Cannot have both resources and groups");if(!e&&i&&!a)throw new Error("[Shader] No group map or WebGPU shader provided - consider using resources instead.");if(!e&&i&&a)for(const u in a)for(const h in a[u]){const c=a[u][h];l[c]={group:u,binding:h,name:c}}else if(e&&i&&!a){const u=e.structsAndGroups.groups;a={},u.forEach(h=>{a[h.group]=a[h.group]||{},a[h.group][h.binding]=h.name,l[h.name]=h})}else if(n){i={},a={},e&&e.structsAndGroups.groups.forEach(h=>{a[h.group]=a[h.group]||{},a[h.group][h.binding]=h.name,l[h.name]=h});let u=0;for(const h in n)l[h]||(i[99]||(i[99]=new be,this._ownedBindGroups.push(i[99])),l[h]={group:99,binding:u,name:h},a[99]=a[99]||{},a[99][u]=h,u++);for(const h in n){const c=h;let d=n[h];!d.source&&!d._resourceType&&(d=new At(d));const p=l[c];p&&(i[p.group]||(i[p.group]=new be,this._ownedBindGroups.push(i[p.group])),i[p.group].setResource(d,p.binding))}}this.groups=i,this._uniformBindMap=a,this.resources=this._buildResourceAccessor(i,l)}addResource(t,e,s){var i,n;(i=this._uniformBindMap)[e]||(i[e]={}),(n=this._uniformBindMap[e])[s]||(n[s]=t),this.groups[e]||(this.groups[e]=new be,this._ownedBindGroups.push(this.groups[e]))}_buildResourceAccessor(t,e){const s={};for(const i in e){const n=e[i];Object.defineProperty(s,n.name,{get(){return t[n.group].getResource(n.binding)},set(o){t[n.group].setResource(o,n.binding)}})}return s}destroy(t=!1){var e,s;this._destroyed||(this._destroyed=!0,this.emit("destroy",this),t&&((e=this.gpuProgram)==null||e.destroy(),(s=this.glProgram)==null||s.destroy()),this.gpuProgram=null,this.glProgram=null,this.removeAllListeners(),this._uniformBindMap=null,this._ownedBindGroups.forEach(i=>{i.destroy()}),this._ownedBindGroups=null,this.resources=null,this.groups=null)}static from(t){const e=t,{gpu:s,gl:i}=e,n=N2(e,["gpu","gl"]);let o,a;return s&&(o=Nt.from(s)),i&&(a=Ht.from(i)),new Jt(L2({gpuProgram:o,glProgram:a},n))}}const X2={normal:0,add:1,multiply:2,screen:3,overlay:4,erase:5,"normal-npm":6,"add-npm":7,"screen-npm":8,min:9,max:10},aa=0,la=1,ua=2,ha=3,ca=4,da=5,pa=class oT{constructor(){this.data=0,this.blendMode="normal",this.polygonOffset=0,this.blend=!0,this.depthMask=!0}get blend(){return!!(this.data&1<t in r?H2(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,fa=(r,t)=>{for(var e in t||(t={}))nf.call(t,e)&&af(r,e,t[e]);if(vi)for(var e of vi(t))of.call(t,e)&&af(r,e,t[e]);return r},j2=(r,t)=>{var e={};for(var s in r)nf.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&vi)for(var s of vi(r))t.indexOf(s)<0&&of.call(r,s)&&(e[s]=r[s]);return e};const lf=class dc extends Jt{constructor(t){t=fa(fa({},dc.defaultOptions),t),super(t),this.enabled=!0,this._state=jt.for2d(),this.blendMode=t.blendMode,this.padding=t.padding,typeof t.antialias=="boolean"?this.antialias=t.antialias?"on":"off":this.antialias=t.antialias,this.resolution=t.resolution,this.blendRequired=t.blendRequired,this.clipToViewport=t.clipToViewport,this.addResource("uTexture",0,1),t.blendRequired&&this.addResource("uBackTexture",0,3)}apply(t,e,s,i){t.applyFilter(this,e,s,i)}get blendMode(){return this._state.blendMode}set blendMode(t){this._state.blendMode=t}static from(t){const e=t,{gpu:s,gl:i}=e,n=j2(e,["gpu","gl"]);let o,a;return s&&(o=Nt.from(s)),i&&(a=Ht.from(i)),new dc(fa({gpuProgram:o,glProgram:a},n))}};lf.defaultOptions={blendMode:"normal",resolution:1,padding:0,antialias:"off",blendRequired:!1,clipToViewport:!0};let ye=lf;var ls=`in vec2 aPosition; out vec2 vTextureCoord; uniform vec4 uInputSize; uniform vec4 uOutputFrame; uniform vec4 uOutputTexture; vec4 filterVertexPosition( void ) { vec2 position = aPosition * uOutputFrame.zw + uOutputFrame.xy; position.x = position.x * (2.0 / uOutputTexture.x) - 1.0; position.y = position.y * (2.0*uOutputTexture.z / uOutputTexture.y) - uOutputTexture.z; return vec4(position, 0.0, 1.0); } vec2 filterTextureCoord( void ) { return aPosition * (uOutputFrame.zw * uInputSize.zw); } void main(void) { gl_Position = filterVertexPosition(); vTextureCoord = filterTextureCoord(); } `,uf=`in vec2 vTextureCoord; out vec4 finalColor; uniform sampler2D uTexture; void main() { finalColor = texture(uTexture, vTextureCoord); } `,ma=`struct GlobalFilterUniforms { uInputSize: vec4, uInputPixel: vec4, uInputClamp: vec4, uOutputFrame: vec4, uGlobalFrame: vec4, uOutputTexture: vec4, }; @group(0) @binding(0) var gfu: GlobalFilterUniforms; @group(0) @binding(1) var uTexture: texture_2d; @group(0) @binding(2) var uSampler: sampler; struct VSOutput { @builtin(position) position: vec4, @location(0) uv: vec2 }; fn filterVertexPosition(aPosition: vec2) -> vec4 { var position = aPosition * gfu.uOutputFrame.zw + gfu.uOutputFrame.xy; position.x = position.x * (2.0 / gfu.uOutputTexture.x) - 1.0; position.y = position.y * (2.0 * gfu.uOutputTexture.z / gfu.uOutputTexture.y) - gfu.uOutputTexture.z; return vec4(position, 0.0, 1.0); } fn filterTextureCoord(aPosition: vec2) -> vec2 { return aPosition * (gfu.uOutputFrame.zw * gfu.uInputSize.zw); } @vertex fn mainVertex( @location(0) aPosition: vec2, ) -> VSOutput { return VSOutput( filterVertexPosition(aPosition), filterTextureCoord(aPosition) ); } @fragment fn mainFragment( @location(0) uv: vec2, ) -> @location(0) vec4 { return textureSample(uTexture, uSampler, uv); } `;class hf extends ye{constructor(){const t=Nt.from({vertex:{source:ma,entryPoint:"mainVertex"},fragment:{source:ma,entryPoint:"mainFragment"},name:"passthrough-filter"}),e=Ht.from({vertex:ls,fragment:uf,name:"passthrough-filter"});super({gpuProgram:t,glProgram:e})}}var ot=(r=>(r[r.MAP_READ=1]="MAP_READ",r[r.MAP_WRITE=2]="MAP_WRITE",r[r.COPY_SRC=4]="COPY_SRC",r[r.COPY_DST=8]="COPY_DST",r[r.INDEX=16]="INDEX",r[r.VERTEX=32]="VERTEX",r[r.UNIFORM=64]="UNIFORM",r[r.STORAGE=128]="STORAGE",r[r.INDIRECT=256]="INDIRECT",r[r.QUERY_RESOLVE=512]="QUERY_RESOLVE",r[r.STATIC=1024]="STATIC",r))(ot||{});class zt extends Dt{constructor(t){let{data:e,size:s}=t;const{usage:i,label:n,shrinkToFit:o}=t;super(),this._gpuData=Object.create(null),this._gcLastUsed=-1,this.autoGarbageCollect=!0,this.uid=ct("buffer"),this._resourceType="buffer",this._resourceId=ct("resource"),this._touched=0,this._updateID=1,this._dataInt32=null,this.shrinkToFit=!0,this.destroyed=!1,e instanceof Array&&(e=new Float32Array(e)),this._data=e,s!=null||(s=e==null?void 0:e.byteLength);const a=!!e;this.descriptor={size:s,usage:i,mappedAtCreation:a,label:n},this.shrinkToFit=o!=null?o:!0}get data(){return this._data}set data(t){this.setDataWithSize(t,t.length,!0)}get dataInt32(){return this._dataInt32||(this._dataInt32=new Int32Array(this.data.buffer)),this._dataInt32}get static(){return!!(this.descriptor.usage&ot.STATIC)}set static(t){t?this.descriptor.usage|=ot.STATIC:this.descriptor.usage&=~ot.STATIC}setDataWithSize(t,e,s){if(this._updateID++,this._updateSize=e*t.BYTES_PER_ELEMENT,this._data===t){s&&this.emit("update",this);return}const i=this._data;if(this._data=t,this._dataInt32=null,!i||i.length!==t.length){!this.shrinkToFit&&i&&t.byteLengtha&&(a=p),f>l&&(l=f),ps.destroy()),this.unload(),(e=this.indexBuffer)==null||e.destroy(),this.attributes=null,this.buffers=null,this.indexBuffer=null,this._bounds=null}}function us(r,t,e,s,i,n){const o=r-e,a=t-s,l=i-e,u=n-s,h=o*l+a*u,c=l*l+u*u;let d=-1;c!==0&&(d=h/c);let p,f;d<0?(p=e,f=s):d>1?(p=i,f=n):(p=e+d*l,f=s+d*u);const m=r-p,g=t-f;return m*m+g*g}function _a(r,t,e,s,i,n,o,a){const l=o-e,u=a-s,h=i-e,c=n-s,d=r-e,p=t-s,f=l*l+u*u,m=l*h+u*c,g=l*d+u*p,_=h*h+c*c,x=h*d+c*p,v=1/(f*_-m*m),b=(_*g-m*x)*v,T=(f*x-m*g)*v;return b>=0&&T>=0&&b+T<1}class ho{constructor(t=0,e=0,s=0){this.type="circle",this.x=t,this.y=e,this.radius=s}clone(){return new ho(this.x,this.y,this.radius)}contains(t,e){if(this.radius<=0)return!1;const s=this.radius*this.radius;let i=this.x-t,n=this.y-e;return i*=i,n*=n,i+n<=s}strokeContains(t,e,s,i=.5){if(this.radius===0)return!1;const n=this.x-t,o=this.y-e,a=this.radius,l=(1-i)*s,u=Math.sqrt(n*n+o*o);return u<=a+l&&u>a-(s-l)}getBounds(t){return t||(t=new ut),t.x=this.x-this.radius,t.y=this.y-this.radius,t.width=this.radius*2,t.height=this.radius*2,t}copyFrom(t){return this.x=t.x,this.y=t.y,this.radius=t.radius,this}copyTo(t){return t.copyFrom(this),t}}class co{constructor(t=0,e=0,s=0,i=0){this.type="ellipse",this.x=t,this.y=e,this.halfWidth=s,this.halfHeight=i}clone(){return new co(this.x,this.y,this.halfWidth,this.halfHeight)}contains(t,e){if(this.halfWidth<=0||this.halfHeight<=0)return!1;let s=(t-this.x)/this.halfWidth,i=(e-this.y)/this.halfHeight;return s*=s,i*=i,s+i<=1}strokeContains(t,e,s,i=.5){const{halfWidth:n,halfHeight:o}=this;if(n<=0||o<=0)return!1;const a=s*(1-i),l=s-a,u=n-l,h=o-l,c=n+a,d=o+a,p=t-this.x,f=e-this.y,m=p*p/(u*u)+f*f/(h*h),g=p*p/(c*c)+f*f/(d*d);return m>1&&g<=1}getBounds(t){return t||(t=new ut),t.x=this.x-this.halfWidth,t.y=this.y-this.halfHeight,t.width=this.halfWidth*2,t.height=this.halfHeight*2,t}copyFrom(t){return this.x=t.x,this.y=t.y,this.halfWidth=t.halfWidth,this.halfHeight=t.halfHeight,this}copyTo(t){return t.copyFrom(this),t}}let W2,V2;class Wr{constructor(...t){this.type="polygon";let e=Array.isArray(t[0])?t[0]:t;if(typeof e[0]!="number"){const s=[];for(let i=0,n=e.length;ie!=h>e&&t<(u-a)*((e-l)/(h-l))+a&&(s=!s)}return s}strokeContains(t,e,s,i=.5){const n=s*s,o=n*(1-i),a=n-o,{points:l}=this,u=l.length-(this.closePath?0:2);for(let h=0;hi?u:i,n=ho?h:o}return t.x=s,t.width=i-s,t.y=n,t.height=o-n,t}copyFrom(t){return this.points=t.points.slice(),this.closePath=t.closePath,this}copyTo(t){return t.copyFrom(this),t}get lastX(){return this.points[this.points.length-2]}get lastY(){return this.points[this.points.length-1]}get x(){return this.points[this.points.length-2]}get y(){return this.points[this.points.length-1]}get startX(){return this.points[0]}get startY(){return this.points[1]}}const bi=(r,t,e,s,i,n,o)=>{const a=r-e,l=t-s,u=Math.sqrt(a*a+l*l);return u>=i-n&&u<=i+o};class po{constructor(t=0,e=0,s=0,i=0,n=20){this.type="roundedRectangle",this.x=t,this.y=e,this.width=s,this.height=i,this.radius=n}getBounds(t){return t||(t=new ut),t.x=this.x,t.y=this.y,t.width=this.width,t.height=this.height,t}clone(){return new po(this.x,this.y,this.width,this.height,this.radius)}copyFrom(t){return this.x=t.x,this.y=t.y,this.width=t.width,this.height=t.height,this}copyTo(t){return t.copyFrom(this),t}contains(t,e){if(this.width<=0||this.height<=0)return!1;if(t>=this.x&&t<=this.x+this.width&&e>=this.y&&e<=this.y+this.height){const s=Math.max(0,Math.min(this.radius,Math.min(this.width,this.height)/2));if(e>=this.y+s&&e<=this.y+this.height-s||t>=this.x+s&&t<=this.x+this.width-s)return!0;let i=t-(this.x+s),n=e-(this.y+s);const o=s*s;if(i*i+n*n<=o||(i=t-(this.x+this.width-s),i*i+n*n<=o)||(n=e-(this.y+this.height-s),i*i+n*n<=o)||(i=t-(this.x+s),i*i+n*n<=o))return!0}return!1}strokeContains(t,e,s,i=.5){const{x:n,y:o,width:a,height:l,radius:u}=this,h=s*(1-i),c=s-h,d=n+u,p=o+u,f=a-u*2,m=l-u*2,g=n+a,_=o+l;return(t>=n-h&&t<=n+c||t>=g-c&&t<=g+h)&&e>=p&&e<=p+m||(e>=o-h&&e<=o+c||e>=_-c&&e<=_+h)&&t>=d&&t<=d+f?!0:tg-u&&eg-u&&e>_-u&&bi(t,e,g-u,_-u,u,c,h)||t_-u&&bi(t,e,d,_-u,u,c,h)}}class bc{constructor(t=0,e=0,s=0,i=0,n=0,o=0){this.type="triangle",this.x=t,this.y=e,this.x2=s,this.y2=i,this.x3=n,this.y3=o}contains(t,e){const s=(this.x-this.x3)*(e-this.y3)-(this.y-this.y3)*(t-this.x3),i=(this.x2-this.x)*(e-this.y)-(this.y2-this.y)*(t-this.x);if(s<0!=i<0&&s!==0&&i!==0)return!1;const n=(this.x3-this.x2)*(e-this.y2)-(this.y3-this.y2)*(t-this.x2);return n===0||n<0==s+i<=0}strokeContains(t,e,s,i=.5){const n=s/2,o=n*n,{x:a,x2:l,x3:u,y:h,y2:c,y3:d}=this;return us(t,e,a,h,l,d)<=o||us(t,e,l,c,u,d)<=o||us(t,e,u,d,a,h)<=o}clone(){return new bc(this.x,this.y,this.x2,this.y2,this.x3,this.y3)}copyFrom(t){return this.x=t.x,this.y=t.y,this.x2=t.x2,this.y2=t.y2,this.x3=t.x3,this.y3=t.y3,this}copyTo(t){return t.copyFrom(this),t}getBounds(t){t||(t=new ut);const e=Math.min(this.x,this.x2,this.x3),s=Math.max(this.x,this.x2,this.x3),i=Math.min(this.y,this.y2,this.y3),n=Math.max(this.y,this.y2,this.y3);return t.x=e,t.y=i,t.width=s-e,t.height=n-i,t}}const df=new D;function xa(r,t){var 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c=0,d=0;u&&(c=u.bounds.minX,d=u.bounds.minY),this._calculateGlobalFrame(i,c,d,h,n.width,n.height),this._setupFilterTextures(i,l,e,u)}generateFilteredTexture({texture:t,filters:e}){const s=this._pushFilterData();this._activeFilterData=s,s.skip=!1,s.filters=e;const i=t.source,n=i.resolution,o=i.antialias;if(e.every(h=>!h.enabled))return s.skip=!0,t;const a=s.bounds;if(a.addRect(t.frame),this._calculateFilterBounds(s,a.rectangle,o,n,0),s.skip)return t;const l=n;this._calculateGlobalFrame(s,0,0,l,i.width,i.height),s.outputRenderSurface=_t.getOptimalTexture(a.width,a.height,s.resolution,s.antialias),s.backTexture=F.EMPTY,s.inputTexture=t,this.renderer.renderTarget.finishRenderPass(),this._applyFiltersToTexture(s,!0);const u=s.outputRenderSurface;return u.source.alphaMode="premultiplied-alpha",u}pop(){const 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d=t.enabled?t:this._getPassthroughFilter();this._setupBindGroupsAndRender(d,e,n)}calculateSpriteMatrix(t,e){const s=this._activeFilterData,i=t.set(s.inputTexture._source.width,0,0,s.inputTexture._source.height,s.bounds.minX,s.bounds.minY),n=e.worldTransform.copyTo(D.shared),o=e.renderGroup||e.parentRenderGroup;return o&&o.cacheToLocalTransform&&n.prepend(o.cacheToLocalTransform),n.invert(),i.prepend(n),i.scale(1/e.texture.orig.width,1/e.texture.orig.height),i.translate(e.anchor.x,e.anchor.y),i}destroy(){var t;(t=this._passthroughFilter)==null||t.destroy(!0),this._passthroughFilter=null}_getPassthroughFilter(){var t;return(t=this._passthroughFilter)!=null||(this._passthroughFilter=new hf),this._passthroughFilter}_setupBindGroupsAndRender(t,e,s){if(s.renderPipes.uniformBatch){const i=s.renderPipes.uniformBatch.getUboResource(this._filterGlobalUniforms);this._globalFilterBindGroup.setResource(i,0)}else 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l=0,u=t.length;l(r[r.NONE=0]="NONE",r[r.COLOR=16384]="COLOR",r[r.STENCIL=1024]="STENCIL",r[r.DEPTH=256]="DEPTH",r[r.COLOR_DEPTH=16640]="COLOR_DEPTH",r[r.COLOR_STENCIL=17408]="COLOR_STENCIL",r[r.DEPTH_STENCIL=1280]="DEPTH_STENCIL",r[r.ALL=17664]="ALL",r))(Wt||{});class Aa{constructor(t){this.items=[],this._name=t}emit(t,e,s,i,n,o,a,l){const{name:u,items:h}=this;for(let c=0,d=h.length;ct in r?pw(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,Si=(r,t)=>{for(var e in t||(t={}))fw.call(t,e)&&yf(r,e,t[e]);if(bf)for(var e of bf(t))mw.call(t,e)&&yf(r,e,t[e]);return r};const gw=["init","destroy","contextChange","resolutionChange","resetState","renderEnd","renderStart","render","update","postrender","prerender"],Tf=class aT extends Dt{constructor(t){var e;super(),this.tick=0,this.uid=ct("renderer"),this.runners=Object.create(null),this.renderPipes=Object.create(null),this._initOptions={},this._systemsHash=Object.create(null),this.type=t.type,this.name=t.name,this.config=t;const 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destroy(){globalThis.removeEventListener("resize",this.queueResize),this._cancelResize(),this._cancelResize=null,this.queueResize=null,this.resizeTo=null,this.resize=null}}Oa.extension=S.Application;class Ga{static init(t){t=Object.assign({autoStart:!0,sharedTicker:!1},t),Object.defineProperty(this,"ticker",{configurable:!0,set(e){this._ticker&&this._ticker.remove(this.render,this),this._ticker=e,e&&e.add(this.render,this,_e.LOW)},get(){return this._ticker}}),this.stop=()=>{this._ticker.stop()},this.start=()=>{this._ticker.start()},this._ticker=null,this.ticker=t.sharedTicker?Rt.shared:new Rt,t.autoStart&&this.start()}static destroy(){if(this._ticker){const t=this._ticker;this.ticker=null,t.destroy()}}}Ga.extension=S.Application,N.add(Oa),N.add(Ga);var yw=Object.defineProperty,Pf=Object.getOwnPropertySymbols,Tw=Object.prototype.hasOwnProperty,Sw=Object.prototype.propertyIsEnumerable,Cf=(r,t,e)=>t in r?yw(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,ww=(r,t)=>{for(var 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s=mr.MIME_TYPES[e.substring(1)]||`video/${e.substring(1)}`;xs(s)&&(r.push(e),t.includes(s)||t.push(s))}return{validVideoExtensions:r,validVideoMime:t}}const Xg={name:"loadVideo",id:"video",extension:{type:S.LoadParser,name:"loadVideo"},test(r){if(!bl||!yl){const{validVideoExtensions:s,validVideoMime:i}=BA();bl=s,yl=i}const t=Qe(r,yl),e=ie(r,bl);return t||e},async load(r,t,e){var s,i;const n=vl(kg(vl({},mr.defaultOptions),{resolution:((s=t.data)==null?void 0:s.resolution)||Xi(r),alphaMode:((i=t.data)==null?void 0:i.alphaMode)||await Qo()}),t.data),o=document.createElement("video"),a={preload:n.autoLoad!==!1?"auto":void 0,"webkit-playsinline":n.playsinline!==!1?"":void 0,playsinline:n.playsinline!==!1?"":void 0,muted:n.muted===!0?"":void 0,loop:n.loop===!0?"":void 0,autoplay:n.autoPlay!==!1?"":void 0};Object.keys(a).forEach(h=>{const c=a[h];c!==void 0&&o.setAttribute(h,c)}),n.muted===!0&&(o.muted=!0),$g(o,r,n.crossorigin);const l=document.createElement("source");let u;if(n.mime)u=n.mime;else if(r.startsWith("data:"))u=r.slice(5,r.indexOf(";"));else if(!r.startsWith("blob:")){const h=r.split("?")[0].slice(r.lastIndexOf(".")+1).toLowerCase();u=mr.MIME_TYPES[h]||`video/${h}`}return l.src=r,u&&(l.type=u),new Promise((h,c)=>{n.preload&&!n.autoPlay&&o.load(),o.addEventListener("canplay",d),o.addEventListener("error",p),l.addEventListener("error",p),o.appendChild(l);async function d(){const m=new mr(kg(vl({},n),{resource:o}));f(),t.data.preload&&await Lg(o),h(De(m,e,r))}function p(m){f(),c(m)}function f(){o.removeEventListener("canplay",d),o.removeEventListener("error",p),l.removeEventListener("error",p)}})},unload(r){r.destroy(!0)}},Tl={extension:{type:S.ResolveParser,name:"resolveTexture"},test:xl.test,parse:r=>{var t,e;return{resolution:parseFloat((e=(t=Ge.RETINA_PREFIX.exec(r))==null?void 0:t[1])!=null?e:"1"),format:r.split(".").pop(),src:r}}},Hg={extension:{type:S.ResolveParser,priority:-2,name:"resolveJson"},test:r=>Ge.RETINA_PREFIX.test(r)&&r.endsWith(".json"),parse:Tl.parse};var FA=Object.defineProperty,jg=Object.getOwnPropertySymbols,DA=Object.prototype.hasOwnProperty,UA=Object.prototype.propertyIsEnumerable,zg=(r,t,e)=>t in r?FA(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,Wg=(r,t)=>{for(var e in t||(t={}))DA.call(t,e)&&zg(r,e,t[e]);if(jg)for(var e of jg(t))UA.call(t,e)&&zg(r,e,t[e]);return r};class Vg{constructor(){this._detections=[],this._initialized=!1,this.resolver=new Ge,this.loader=new zf,this.cache=st,this._backgroundLoader=new If(this.loader),this._backgroundLoader.active=!0,this.reset()}async init(t={}){var e,s,i;if(this._initialized)return;if(this._initialized=!0,t.defaultSearchParams&&this.resolver.setDefaultSearchParams(t.defaultSearchParams),t.basePath&&(this.resolver.basePath=t.basePath),t.bundleIdentifier&&this.resolver.setBundleIdentifier(t.bundleIdentifier),t.manifest){let l=t.manifest;typeof l=="string"&&(l=await this.load(l)),this.resolver.addManifest(l)}const n=(s=(e=t.texturePreference)==null?void 0:e.resolution)!=null?s:1,o=typeof n=="number"?[n]:n,a=await this._detectFormats({preferredFormats:(i=t.texturePreference)==null?void 0:i.format,skipDetections:t.skipDetections,detections:this._detections});this.resolver.prefer({params:{format:a,resolution:o}}),t.preferences&&this.setPreferences(t.preferences),t.loadOptions&&(this.loader.loadOptions=Wg(Wg({},this.loader.loadOptions),t.loadOptions))}add(t){this.resolver.add(t)}async load(t,e){this._initialized||await this.init();const s=is(t),i=se(t).map(a=>{if(typeof a!="string"){const l=this.resolver.getAlias(a);return l.some(u=>!this.resolver.hasKey(u))&&this.add(a),Array.isArray(l)?l[0]:l}return this.resolver.hasKey(a)||this.add({alias:a,src:a}),a}),n=this.resolver.resolve(i),o=await this._mapLoadToResolve(n,e);return s?o[i[0]]:o}addBundle(t,e){this.resolver.addBundle(t,e)}async loadBundle(t,e){this._initialized||await this.init();let s=!1;typeof t=="string"&&(s=!0,t=[t]);const i=this.resolver.resolveBundle(t),n={},o=Object.keys(i);let a=0;const l=[],u=()=>{e==null||e(l.reduce((c,d)=>c+d,0)/a)},h=o.map((c,d)=>{const p=i[c],f=Object.values(p),m=[...new Set(f.flat())].reduce((g,_)=>g+(_.progressSize||1),0);return l.push(0),a+=m,this._mapLoadToResolve(p,g=>{l[d]=g*m,u()}).then(g=>{n[c]=g})});return await Promise.all(h),s?n[t[0]]:n}async backgroundLoad(t){this._initialized||await this.init(),typeof t=="string"&&(t=[t]);const e=this.resolver.resolve(t);this._backgroundLoader.add(Object.values(e))}async backgroundLoadBundle(t){this._initialized||await this.init(),typeof t=="string"&&(t=[t]);const e=this.resolver.resolveBundle(t);Object.values(e).forEach(s=>{this._backgroundLoader.add(Object.values(s))})}reset(){this.resolver.reset(),this.loader.reset(),this.cache.reset(),this._initialized=!1}get(t){if(typeof t=="string")return st.get(t);const e={};for(let s=0;s{const a=i[o.src],l=[o.src];o.alias&&l.push(...o.alias),l.forEach(u=>{n[u]=a}),st.set(l,a)}),n}async unload(t){this._initialized||await this.init();const e=se(t).map(i=>typeof i!="string"?i.src:i),s=this.resolver.resolve(e);await this._unloadFromResolved(s)}async unloadBundle(t){this._initialized||await this.init(),t=se(t);const e=this.resolver.resolveBundle(t),s=Object.keys(e).map(i=>this._unloadFromResolved(e[i]));await Promise.all(s)}async _unloadFromResolved(t){const e=Object.values(t);e.forEach(s=>{st.remove(s.src)}),await this.loader.unload(e)}async _detectFormats(t){let e=[];t.preferredFormats&&(e=Array.isArray(t.preferredFormats)?t.preferredFormats:[t.preferredFormats]);for(const s of t.detections)t.skipDetections||await s.test()?e=await s.add(e):t.skipDetections||(e=await s.remove(e));return e=e.filter((s,i)=>e.indexOf(s)===i),e}get detections(){return this._detections}setPreferences(t){this.loader.parsers.forEach(e=>{e.config&&Object.keys(e.config).filter(s=>s in t).forEach(s=>{e.config[s]=t[s]})})}}const As=new Vg;N.handleByList(S.LoadParser,As.loader.parsers).handleByList(S.ResolveParser,As.resolver.parsers).handleByList(S.CacheParser,As.cache.parsers).handleByList(S.DetectionParser,As.detections),N.add(Bf,Uf,Ff,Nf,kf,$f,Lf,Wf,Vf,Zf,Mg,xl,Xg,Gf,Of,Tl,Hg);const Yg={loader:S.LoadParser,resolver:S.ResolveParser,cache:S.CacheParser,detection:S.DetectionParser};N.handle(S.Asset,r=>{const t=r.ref;Object.entries(Yg).filter(([e])=>!!t[e]).forEach(([e,s])=>{var i;return N.add(Object.assign(t[e],{extension:(i=t[e].extension)!=null?i:s}))})},r=>{const t=r.ref;Object.keys(Yg).filter(e=>!!t[e]).forEach(e=>N.remove(t[e]))});const kA={extension:{type:S.DetectionParser,priority:3},test:async()=>!!(await gs()||ms()),add:async r=>[...r,"basis"],remove:async r=>r.filter(t=>t!=="basis")};var $A=Object.defineProperty,LA=Object.defineProperties,NA=Object.getOwnPropertyDescriptors,Kg=Object.getOwnPropertySymbols,XA=Object.prototype.hasOwnProperty,HA=Object.prototype.propertyIsEnumerable,qg=(r,t,e)=>t in r?$A(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,jA=(r,t)=>{for(var e in t||(t={}))XA.call(t,e)&&qg(r,e,t[e]);if(Kg)for(var e of Kg(t))HA.call(t,e)&&qg(r,e,t[e]);return r},zA=(r,t)=>LA(r,NA(t));class Ps extends ft{constructor(t){super(zA(jA({},t),{mipLevelCount:t.resource.length})),this.uploadMethodId="compressed"}}let ji;function Sl(){if(ji)return ji;const r=H.get().createCanvas(1,1).getContext("webgl");return r?(ji=[...r.getExtension("EXT_texture_compression_bptc")?["bc6h-rgb-ufloat","bc6h-rgb-float","bc7-rgba-unorm","bc7-rgba-unorm-srgb"]:[],...r.getExtension("WEBGL_compressed_texture_s3tc")?["bc1-rgba-unorm","bc2-rgba-unorm","bc3-rgba-unorm"]:[],...r.getExtension("WEBGL_compressed_texture_s3tc_srgb")?["bc1-rgba-unorm-srgb","bc2-rgba-unorm-srgb","bc3-rgba-unorm-srgb"]:[],...r.getExtension("EXT_texture_compression_rgtc")?["bc4-r-unorm","bc4-r-snorm","bc5-rg-unorm","bc5-rg-snorm"]:[],...r.getExtension("WEBGL_compressed_texture_etc")?["etc2-rgb8unorm","etc2-rgb8unorm-srgb","etc2-rgba8unorm","etc2-rgba8unorm-srgb","etc2-rgb8a1unorm","etc2-rgb8a1unorm-srgb","eac-r11unorm","eac-rg11unorm"]:[],...r.getExtension("WEBGL_compressed_texture_astc")?["astc-4x4-unorm","astc-4x4-unorm-srgb","astc-5x4-unorm","astc-5x4-unorm-srgb","astc-5x5-unorm","astc-5x5-unorm-srgb","astc-6x5-unorm","astc-6x5-unorm-srgb","astc-6x6-unorm","astc-6x6-unorm-srgb","astc-8x5-unorm","astc-8x5-unorm-srgb","astc-8x6-unorm","astc-8x6-unorm-srgb","astc-8x8-unorm","astc-8x8-unorm-srgb","astc-10x5-unorm","astc-10x5-unorm-srgb","astc-10x6-unorm","astc-10x6-unorm-srgb","astc-10x8-unorm","astc-10x8-unorm-srgb","astc-10x10-unorm","astc-10x10-unorm-srgb","astc-12x10-unorm","astc-12x10-unorm-srgb","astc-12x12-unorm","astc-12x12-unorm-srgb"]:[]],ji):[]}let zi;async function wl(){if(zi)return zi;const r=await H.get().getNavigator().gpu.requestAdapter();return zi=[...r.features.has("texture-compression-bc")?["bc1-rgba-unorm","bc1-rgba-unorm-srgb","bc2-rgba-unorm","bc2-rgba-unorm-srgb","bc3-rgba-unorm","bc3-rgba-unorm-srgb","bc4-r-unorm","bc4-r-snorm","bc5-rg-unorm","bc5-rg-snorm","bc6h-rgb-ufloat","bc6h-rgb-float","bc7-rgba-unorm","bc7-rgba-unorm-srgb"]:[],...r.features.has("texture-compression-etc2")?["etc2-rgb8unorm","etc2-rgb8unorm-srgb","etc2-rgb8a1unorm","etc2-rgb8a1unorm-srgb","etc2-rgba8unorm","etc2-rgba8unorm-srgb","eac-r11unorm","eac-r11snorm","eac-rg11unorm","eac-rg11snorm"]:[],...r.features.has("texture-compression-astc")?["astc-4x4-unorm","astc-4x4-unorm-srgb","astc-5x4-unorm","astc-5x4-unorm-srgb","astc-5x5-unorm","astc-5x5-unorm-srgb","astc-6x5-unorm","astc-6x5-unorm-srgb","astc-6x6-unorm","astc-6x6-unorm-srgb","astc-8x5-unorm","astc-8x5-unorm-srgb","astc-8x6-unorm","astc-8x6-unorm-srgb","astc-8x8-unorm","astc-8x8-unorm-srgb","astc-10x5-unorm","astc-10x5-unorm-srgb","astc-10x6-unorm","astc-10x6-unorm-srgb","astc-10x8-unorm","astc-10x8-unorm-srgb","astc-10x10-unorm","astc-10x10-unorm-srgb","astc-12x10-unorm","astc-12x10-unorm-srgb","astc-12x12-unorm","astc-12x12-unorm-srgb"]:[]],zi}let El;async function Al(){return El!==void 0||(El=await(async()=>{const r=await gs(),t=ms();if(r&&t){const e=await wl(),s=Sl();return e.filter(i=>s.includes(i))}else{if(r)return await wl();if(t)return Sl()}return[]})()),El}const Zg=["r8unorm","r8snorm","r8uint","r8sint","r16uint","r16sint","r16float","rg8unorm","rg8snorm","rg8uint","rg8sint","r32uint","r32sint","r32float","rg16uint","rg16sint","rg16float","rgba8unorm","rgba8unorm-srgb","rgba8snorm","rgba8uint","rgba8sint","bgra8unorm","bgra8unorm-srgb","rgb9e5ufloat","rgb10a2unorm","rg11b10ufloat","rg32uint","rg32sint","rg32float","rgba16uint","rgba16sint","rgba16float","rgba32uint","rgba32sint","rgba32float","stencil8","depth16unorm","depth24plus","depth24plus-stencil8","depth32float","depth32float-stencil8"];let Wi;async function Cs(){if(Wi!==void 0)return Wi;const r=await Al();return Wi=[...Zg,...r],Wi}const WA='(function(){"use strict";function g(r,a){const t=r.getNumImages(),s=r.getNumLevels(0);if(!r.startTranscoding())throw new Error("startTranscoding failed");const m=[];for(let e=0;e{BASIS({locateFile:s=>a}).then(s=>{s.initializeBasis(),t(s.BasisFile)})})}return c}async function b(r,a){const t=await fetch(r);if(t.ok){const s=await t.arrayBuffer();return new a(new Uint8Array(s))}throw new Error(`Failed to load Basis texture: ${r}`)}const h=["bc7-rgba-unorm","astc-4x4-unorm","etc2-rgba8unorm","bc3-rgba-unorm","rgba8unorm"];async function p(r){const a=await l(),t=await b(r,a),s=g(t,u);return{width:t.getImageWidth(0,0),height:t.getImageHeight(0,0),format:i,resource:s,alphaMode:"no-premultiply-alpha"}}async function y(r,a,t){r&&(n.jsUrl=r),a&&(n.wasmUrl=a),i=h.filter(s=>t.includes(s))[0],u=d(i),await l()}const U={init:async r=>{const{jsUrl:a,wasmUrl:t,supportedTextures:s}=r;await y(a,t,s)},load:async r=>{var a;try{const t=await p(r.url);return{type:"load",url:r.url,success:!0,textureOptions:t,transferables:(a=t.resource)==null?void 0:a.map(s=>s.buffer)}}catch(t){throw t}}};self.onmessage=(async r=>{const a=r.data,t=await U[a.type](a);t&&self.postMessage(t,t.transferables)})})();\n';let Br=null,Qg=class{constructor(){Br||(Br=URL.createObjectURL(new Blob([WA],{type:"application/javascript"}))),this.worker=new Worker(Br)}};Qg.revokeObjectURL=function(){Br&&(URL.revokeObjectURL(Br),Br=null)};const Vi={jsUrl:"https://cdn.jsdelivr.net/npm/pixi.js/transcoders/basis/basis_transcoder.js",wasmUrl:"https://cdn.jsdelivr.net/npm/pixi.js/transcoders/basis/basis_transcoder.wasm"};function VA(r){Object.assign(Vi,r)}let Rs;const Jg={};function YA(r){return Rs||(Rs=new Qg().worker,Rs.onmessage=t=>{const{success:e,url:s,textureOptions:i}=t.data;e||console.warn("Failed to load Basis texture",s),Jg[s](i)},Rs.postMessage({type:"init",jsUrl:Vi.jsUrl,wasmUrl:Vi.wasmUrl,supportedTextures:r})),Rs}function t_(r,t){const e=YA(t);return new Promise(s=>{Jg[r]=s,e.postMessage({type:"load",url:r})})}const KA={extension:{type:S.LoadParser,priority:Zt.High,name:"loadBasis"},name:"loadBasis",id:"basis",test(r){return ie(r,[".basis"])},async load(r,t,e){const s=await Cs(),i=await t_(r,s),n=new Ps(i);return De(n,e,r)},unload(r){Array.isArray(r)?r.forEach(t=>t.destroy(!0)):r.destroy(!0)}};function qA(r,t){const e=r.getNumImages(),s=r.getNumLevels(0);if(!r.startTranscoding())throw new Error("startTranscoding failed");const i=[];for(let 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e=t[Y.HEADER_FIELDS.HEIGHT],s=t[Y.HEADER_FIELDS.WIDTH],i=Math.max(1,t[Y.HEADER_FIELDS.MIPMAP_COUNT]),n=t[Y.HEADER_FIELDS.PF_FLAGS],o=t[Y.HEADER_FIELDS.FOURCC],a=sP(t,n,o,r),l=Y.MAGIC_SIZE+Y.HEADER_SIZE+(o===Y.D3DFMT.DX10?Y.HEADER_DX10_SIZE:0);return{format:a,fourCC:o,width:s,height:e,dataOffset:l,mipmapCount:i}}function sP(r,t,e,s){if(t&Y.PIXEL_FORMAT_FLAGS.FOURCC){if(e===Y.D3DFMT.DX10){const i=new Uint32Array(s,Y.MAGIC_SIZE+Y.HEADER_SIZE,Y.HEADER_DX10_SIZE/Uint32Array.BYTES_PER_ELEMENT);if(i[Y.HEADER_DX10_FIELDS.MISC_FLAG]===Y.RESOURCE_MISC_TEXTURECUBE)throw new Error("DDSParser does not support cubemap textures");if(i[Y.HEADER_DX10_FIELDS.RESOURCE_DIMENSION]===Y.D3D10_RESOURCE_DIMENSION.DDS_DIMENSION_TEXTURE3D)throw new Error("DDSParser does not supported 3D texture data");const n=i[Y.HEADER_DX10_FIELDS.DXGI_FORMAT];if(n in Yt)return Yt[n];throw new Error(`DDSParser cannot parse texture data with DXGI format ${n}`)}if(e in Rl)return Rl[e];throw new Error(`DDSParser cannot parse texture data with fourCC format ${e}`)}if(t&Y.PIXEL_FORMAT_FLAGS.RGB||t&Y.PIXEL_FORMAT_FLAGS.RGBA)return iP(r);throw t&Y.PIXEL_FORMAT_FLAGS.YUV?new Error("DDSParser does not supported YUV uncompressed texture data."):t&Y.PIXEL_FORMAT_FLAGS.LUMINANCE||t&Y.PIXEL_FORMAT_FLAGS.LUMINANCEA?new Error("DDSParser does not support single-channel (lumninance) texture data!"):t&Y.PIXEL_FORMAT_FLAGS.ALPHA||t&Y.PIXEL_FORMAT_FLAGS.ALPHAPIXELS?new Error("DDSParser does not support single-channel (alpha) texture data!"):new Error("DDSParser failed to load a texture file due to an unknown reason!")}function iP(r){const t=r[Y.HEADER_FIELDS.RGB_BITCOUNT],e=r[Y.HEADER_FIELDS.R_BIT_MASK],s=r[Y.HEADER_FIELDS.G_BIT_MASK],i=r[Y.HEADER_FIELDS.B_BIT_MASK],n=r[Y.HEADER_FIELDS.A_BIT_MASK];switch(t){case 32:if(e===255&&s===65280&&i===16711680&&n===4278190080)return Yt[Y.DXGI_FORMAT.DXGI_FORMAT_R8G8B8A8_UNORM];if(e===16711680&&s===65280&&i===255&&n===4278190080)return Yt[Y.DXGI_FORMAT.DXGI_FORMAT_B8G8R8A8_UNORM];if(e===1072693248&&s===1047552&&i===1023&&n===3221225472)return Yt[Y.DXGI_FORMAT.DXGI_FORMAT_R10G10B10A2_UNORM];if(e===65535&&s===4294901760&&i===0&&n===0)return Yt[Y.DXGI_FORMAT.DXGI_FORMAT_R16G16_UNORM];if(e===4294967295&&s===0&&i===0&&n===0)return Yt[Y.DXGI_FORMAT.DXGI_FORMAT_R32_FLOAT];break;case 24:break;case 16:if(e===31744&&s===992&&i===31&&n===32768)return Yt[Y.DXGI_FORMAT.DXGI_FORMAT_B5G5R5A1_UNORM];if(e===63488&&s===2016&&i===31&&n===0)return Yt[Y.DXGI_FORMAT.DXGI_FORMAT_B5G6R5_UNORM];if(e===3840&&s===240&&i===15&&n===61440)return Yt[Y.DXGI_FORMAT.DXGI_FORMAT_B4G4R4A4_UNORM];if(e===255&&s===0&&i===0&&n===65280)return Yt[Y.DXGI_FORMAT.DXGI_FORMAT_R8G8_UNORM];if(e===65535&&s===0&&i===0&&n===0)return Yt[Y.DXGI_FORMAT.DXGI_FORMAT_R16_UNORM];break;case 8:if(e===255&&s===0&&i===0&&n===0)return Yt[Y.DXGI_FORMAT.DXGI_FORMAT_R8_UNORM];break}throw new Error(`DDSParser does not support uncompressed texture with configuration: bitCount = ${t}, rBitMask = ${e}, gBitMask = ${s}, aBitMask = ${n}`)}const nP={extension:{type:S.LoadParser,priority:Zt.High,name:"loadDDS"},name:"loadDDS",id:"dds",test(r){return ie(r,[".dds"])},async load(r,t,e){const s=await Cs(),i=await(await fetch(r)).arrayBuffer(),n=r_(i,s),o=new Ps(n);return De(o,e,r)},unload(r){Array.isArray(r)?r.forEach(t=>t.destroy(!0)):r.destroy(!0)}};var s_=(r=>(r[r.RGBA8_SNORM=36759]="RGBA8_SNORM",r[r.RGBA=6408]="RGBA",r[r.RGBA8UI=36220]="RGBA8UI",r[r.SRGB8_ALPHA8=35907]="SRGB8_ALPHA8",r[r.RGBA8I=36238]="RGBA8I",r[r.RGBA8=32856]="RGBA8",r[r.COMPRESSED_RGB_S3TC_DXT1_EXT=33776]="COMPRESSED_RGB_S3TC_DXT1_EXT",r[r.COMPRESSED_RGBA_S3TC_DXT1_EXT=33777]="COMPRESSED_RGBA_S3TC_DXT1_EXT",r[r.COMPRESSED_RGBA_S3TC_DXT3_EXT=33778]="COMPRESSED_RGBA_S3TC_DXT3_EXT",r[r.COMPRESSED_RGBA_S3TC_DXT5_EXT=33779]="COMPRESSED_RGBA_S3TC_DXT5_EXT",r[r.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT=35917]="COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT",r[r.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT=35918]="COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT",r[r.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT=35919]="COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT",r[r.COMPRESSED_SRGB_S3TC_DXT1_EXT=35916]="COMPRESSED_SRGB_S3TC_DXT1_EXT",r[r.COMPRESSED_RED_RGTC1_EXT=36283]="COMPRESSED_RED_RGTC1_EXT",r[r.COMPRESSED_SIGNED_RED_RGTC1_EXT=36284]="COMPRESSED_SIGNED_RED_RGTC1_EXT",r[r.COMPRESSED_RED_GREEN_RGTC2_EXT=36285]="COMPRESSED_RED_GREEN_RGTC2_EXT",r[r.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT=36286]="COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT",r[r.COMPRESSED_R11_EAC=37488]="COMPRESSED_R11_EAC",r[r.COMPRESSED_SIGNED_R11_EAC=37489]="COMPRESSED_SIGNED_R11_EAC",r[r.COMPRESSED_RG11_EAC=37490]="COMPRESSED_RG11_EAC",r[r.COMPRESSED_SIGNED_RG11_EAC=37491]="COMPRESSED_SIGNED_RG11_EAC",r[r.COMPRESSED_RGB8_ETC2=37492]="COMPRESSED_RGB8_ETC2",r[r.COMPRESSED_RGBA8_ETC2_EAC=37496]="COMPRESSED_RGBA8_ETC2_EAC",r[r.COMPRESSED_SRGB8_ETC2=37493]="COMPRESSED_SRGB8_ETC2",r[r.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC=37497]="COMPRESSED_SRGB8_ALPHA8_ETC2_EAC",r[r.COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2=37494]="COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2",r[r.COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2=37495]="COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2",r[r.COMPRESSED_RGBA_ASTC_4x4_KHR=37808]="COMPRESSED_RGBA_ASTC_4x4_KHR",r[r.COMPRESSED_RGBA_ASTC_5x4_KHR=37809]="COMPRESSED_RGBA_ASTC_5x4_KHR",r[r.COMPRESSED_RGBA_ASTC_5x5_KHR=37810]="COMPRESSED_RGBA_ASTC_5x5_KHR",r[r.COMPRESSED_RGBA_ASTC_6x5_KHR=37811]="COMPRESSED_RGBA_ASTC_6x5_KHR",r[r.COMPRESSED_RGBA_ASTC_6x6_KHR=37812]="COMPRESSED_RGBA_ASTC_6x6_KHR",r[r.COMPRESSED_RGBA_ASTC_8x5_KHR=37813]="COMPRESSED_RGBA_ASTC_8x5_KHR",r[r.COMPRESSED_RGBA_ASTC_8x6_KHR=37814]="COMPRESSED_RGBA_ASTC_8x6_KHR",r[r.COMPRESSED_RGBA_ASTC_8x8_KHR=37815]="COMPRESSED_RGBA_ASTC_8x8_KHR",r[r.COMPRESSED_RGBA_ASTC_10x5_KHR=37816]="COMPRESSED_RGBA_ASTC_10x5_KHR",r[r.COMPRESSED_RGBA_ASTC_10x6_KHR=37817]="COMPRESSED_RGBA_ASTC_10x6_KHR",r[r.COMPRESSED_RGBA_ASTC_10x8_KHR=37818]="COMPRESSED_RGBA_ASTC_10x8_KHR",r[r.COMPRESSED_RGBA_ASTC_10x10_KHR=37819]="COMPRESSED_RGBA_ASTC_10x10_KHR",r[r.COMPRESSED_RGBA_ASTC_12x10_KHR=37820]="COMPRESSED_RGBA_ASTC_12x10_KHR",r[r.COMPRESSED_RGBA_ASTC_12x12_KHR=37821]="COMPRESSED_RGBA_ASTC_12x12_KHR",r[r.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR=37840]="COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR",r[r.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR=37841]="COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR",r[r.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR=37842]="COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR",r[r.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR=37843]="COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR",r[r.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR=37844]="COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR",r[r.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR=37845]="COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR",r[r.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR=37846]="COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR",r[r.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR=37847]="COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR",r[r.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR=37848]="COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR",r[r.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR=37849]="COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR",r[r.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR=37850]="COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR",r[r.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR=37851]="COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR",r[r.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR=37852]="COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR",r[r.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR=37853]="COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR",r[r.COMPRESSED_RGBA_BPTC_UNORM_EXT=36492]="COMPRESSED_RGBA_BPTC_UNORM_EXT",r[r.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT=36493]="COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT",r[r.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT=36494]="COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT",r[r.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT=36495]="COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT",r))(s_||{}),oP=(r=>(r[r.RGBA=6408]="RGBA",r[r.RGB=6407]="RGB",r[r.RG=33319]="RG",r[r.RED=6403]="RED",r[r.RGBA_INTEGER=36249]="RGBA_INTEGER",r[r.RGB_INTEGER=36248]="RGB_INTEGER",r[r.RG_INTEGER=33320]="RG_INTEGER",r[r.RED_INTEGER=36244]="RED_INTEGER",r[r.ALPHA=6406]="ALPHA",r[r.LUMINANCE=6409]="LUMINANCE",r[r.LUMINANCE_ALPHA=6410]="LUMINANCE_ALPHA",r[r.DEPTH_COMPONENT=6402]="DEPTH_COMPONENT",r[r.DEPTH_STENCIL=34041]="DEPTH_STENCIL",r))(oP||{}),aP=(r=>(r[r.UNSIGNED_BYTE=5121]="UNSIGNED_BYTE",r[r.UNSIGNED_SHORT=5123]="UNSIGNED_SHORT",r[r.UNSIGNED_SHORT_5_6_5=33635]="UNSIGNED_SHORT_5_6_5",r[r.UNSIGNED_SHORT_4_4_4_4=32819]="UNSIGNED_SHORT_4_4_4_4",r[r.UNSIGNED_SHORT_5_5_5_1=32820]="UNSIGNED_SHORT_5_5_5_1",r[r.UNSIGNED_INT=5125]="UNSIGNED_INT",r[r.UNSIGNED_INT_10F_11F_11F_REV=35899]="UNSIGNED_INT_10F_11F_11F_REV",r[r.UNSIGNED_INT_2_10_10_10_REV=33640]="UNSIGNED_INT_2_10_10_10_REV",r[r.UNSIGNED_INT_24_8=34042]="UNSIGNED_INT_24_8",r[r.UNSIGNED_INT_5_9_9_9_REV=35902]="UNSIGNED_INT_5_9_9_9_REV",r[r.BYTE=5120]="BYTE",r[r.SHORT=5122]="SHORT",r[r.INT=5124]="INT",r[r.FLOAT=5126]="FLOAT",r[r.FLOAT_32_UNSIGNED_INT_24_8_REV=36269]="FLOAT_32_UNSIGNED_INT_24_8_REV",r[r.HALF_FLOAT=36193]="HALF_FLOAT",r))(aP||{});const lP={33776:"bc1-rgba-unorm",33777:"bc1-rgba-unorm",33778:"bc2-rgba-unorm",33779:"bc3-rgba-unorm",35916:"bc1-rgba-unorm-srgb",35917:"bc1-rgba-unorm-srgb",35918:"bc2-rgba-unorm-srgb",35919:"bc3-rgba-unorm-srgb",36283:"bc4-r-unorm",36284:"bc4-r-snorm",36285:"bc5-rg-unorm",36286:"bc5-rg-snorm",37488:"eac-r11unorm",37490:"eac-rg11snorm",37492:"etc2-rgb8unorm",37496:"etc2-rgba8unorm",37493:"etc2-rgb8unorm-srgb",37497:"etc2-rgba8unorm-srgb",37494:"etc2-rgb8a1unorm",37495:"etc2-rgb8a1unorm-srgb",37808:"astc-4x4-unorm",37840:"astc-4x4-unorm-srgb",37809:"astc-5x4-unorm",37841:"astc-5x4-unorm-srgb",37810:"astc-5x5-unorm",37842:"astc-5x5-unorm-srgb",37811:"astc-6x5-unorm",37843:"astc-6x5-unorm-srgb",37812:"astc-6x6-unorm",37844:"astc-6x6-unorm-srgb",37813:"astc-8x5-unorm",37845:"astc-8x5-unorm-srgb",37814:"astc-8x6-unorm",37846:"astc-8x6-unorm-srgb",37815:"astc-8x8-unorm",37847:"astc-8x8-unorm-srgb",37816:"astc-10x5-unorm",37848:"astc-10x5-unorm-srgb",37817:"astc-10x6-unorm",37849:"astc-10x6-unorm-srgb",37818:"astc-10x8-unorm",37850:"astc-10x8-unorm-srgb",37819:"astc-10x10-unorm",37851:"astc-10x10-unorm-srgb",37820:"astc-12x10-unorm",37852:"astc-12x10-unorm-srgb",37821:"astc-12x12-unorm",37853:"astc-12x12-unorm-srgb",36492:"bc7-rgba-unorm",36493:"bc7-rgba-unorm-srgb",36494:"bc6h-rgb-float",36495:"bc6h-rgb-ufloat",35907:"rgba8unorm-srgb",36759:"rgba8snorm",36220:"rgba8uint",36238:"rgba8sint",6408:"rgba8unorm"},uP=[171,75,84,88,32,49,49,187,13,10,26,10],hP={FILE_IDENTIFIER:0,ENDIANNESS:12,GL_TYPE:16,GL_TYPE_SIZE:20,GL_FORMAT:24,GL_INTERNAL_FORMAT:28,GL_BASE_INTERNAL_FORMAT:32,PIXEL_WIDTH:36,PIXEL_HEIGHT:40,PIXEL_DEPTH:44,NUMBER_OF_ARRAY_ELEMENTS:48,NUMBER_OF_FACES:52,NUMBER_OF_MIPMAP_LEVELS:56,BYTES_OF_KEY_VALUE_DATA:60},cP=64,dP=67305985,pP={5121:1,5123:2,5124:4,5125:4,5126:4,36193:8},fP={6408:4,6407:3,33319:2,6403:1,6409:1,6410:2,6406:1},mP={32819:2,32820:2,33635:2},gP={33776:.5,33777:.5,33778:1,33779:1,35916:.5,35917:.5,35918:1,35919:1,36283:.5,36284:.5,36285:1,36286:1,37488:.5,37489:.5,37490:1,37491:1,37492:.5,37496:1,37493:.5,37497:1,37494:.5,37495:.5,37808:1,37840:1,37809:.8,37841:.8,37810:.64,37842:.64,37811:.53375,37843:.53375,37812:.445,37844:.445,37813:.4,37845:.4,37814:.33375,37846:.33375,37815:.25,37847:.25,37816:.32,37848:.32,37817:.26625,37849:.26625,37818:.2,37850:.2,37819:.16,37851:.16,37820:.13375,37852:.13375,37821:.11125,37853:.11125,36492:1,36493:1,36494:1,36495:1},St={FILE_HEADER_SIZE:cP,FILE_IDENTIFIER:uP,FORMATS_TO_COMPONENTS:fP,INTERNAL_FORMAT_TO_BYTES_PER_PIXEL:gP,INTERNAL_FORMAT_TO_TEXTURE_FORMATS:lP,FIELDS:hP,TYPES_TO_BYTES_PER_COMPONENT:pP,TYPES_TO_BYTES_PER_PIXEL:mP,ENDIANNESS:dP};function i_(r,t){const e=new DataView(r);if(!bP(e))throw new Error("Invalid KTX identifier in header");const{littleEndian:s,glType:i,glFormat:n,glInternalFormat:o,pixelWidth:a,pixelHeight:l,numberOfMipmapLevels:u,offset:h}=vP(e),c=St.INTERNAL_FORMAT_TO_TEXTURE_FORMATS[o];if(!c)throw new Error(`Unknown texture format ${o}`);if(!t.includes(c))throw new Error(`Unsupported texture format: ${c}, supportedFormats: ${t}`);const d=xP(i,n,o),p=_P(e,i,d,a,l,h,u,s);return{format:c,width:a,height:l,resource:p,alphaMode:"no-premultiply-alpha"}}function _P(r,t,e,s,i,n,o,a){const l=s+3&-4,u=i+3&-4;let h=s*i;t===0&&(h=l*u);let c=h*e,d=s,p=i,f=l,m=u,g=n;const _=new Array(o);for(let x=0;x>1||1,p=p>>1||1,f=d+4-1&-4,m=p+4-1&-4,c=f*m*e}return _}function xP(r,t,e){let s=St.INTERNAL_FORMAT_TO_BYTES_PER_PIXEL[e];if(r!==0&&(St.TYPES_TO_BYTES_PER_COMPONENT[r]?s=St.TYPES_TO_BYTES_PER_COMPONENT[r]*St.FORMATS_TO_COMPONENTS[t]:s=St.TYPES_TO_BYTES_PER_PIXEL[r]),s===void 0)throw new Error("Unable to resolve the pixel format stored in the *.ktx file!");return s}function vP(r){const t=r.getUint32(St.FIELDS.ENDIANNESS,!0)===St.ENDIANNESS,e=r.getUint32(St.FIELDS.GL_TYPE,t),s=r.getUint32(St.FIELDS.GL_FORMAT,t),i=r.getUint32(St.FIELDS.GL_INTERNAL_FORMAT,t),n=r.getUint32(St.FIELDS.PIXEL_WIDTH,t),o=r.getUint32(St.FIELDS.PIXEL_HEIGHT,t)||1,a=r.getUint32(St.FIELDS.PIXEL_DEPTH,t)||1,l=r.getUint32(St.FIELDS.NUMBER_OF_ARRAY_ELEMENTS,t)||1,u=r.getUint32(St.FIELDS.NUMBER_OF_FACES,t),h=r.getUint32(St.FIELDS.NUMBER_OF_MIPMAP_LEVELS,t),c=r.getUint32(St.FIELDS.BYTES_OF_KEY_VALUE_DATA,t);if(o===0||a!==1)throw new Error("Only 2D textures are supported");if(u!==1)throw new Error("CubeTextures are not supported by KTXLoader yet!");if(l!==1)throw new Error("WebGL does not support array textures");return{littleEndian:t,glType:e,glFormat:s,glInternalFormat:i,pixelWidth:n,pixelHeight:o,numberOfMipmapLevels:h,offset:St.FILE_HEADER_SIZE+c}}function bP(r){for(let t=0;tt.destroy(!0)):r.destroy(!0)}},TP='(function(){"use strict";const 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HP=` float getLuminosity(vec3 c) { return 0.3 * c.r + 0.59 * c.g + 0.11 * c.b; } vec3 setLuminosity(vec3 c, float lum) { float modLum = lum - getLuminosity(c); vec3 color = c.rgb + vec3(modLum); // clip back into legal range modLum = getLuminosity(color); vec3 modLumVec = vec3(modLum); float cMin = min(color.r, min(color.g, color.b)); float cMax = max(color.r, max(color.g, color.b)); if(cMin < 0.0) { color = mix(modLumVec, color, modLum / (modLum - cMin)); } if(cMax > 1.0) { color = mix(modLumVec, color, (1.0 - modLum) / (cMax - modLum)); } return color; } float getSaturation(vec3 c) { return max(c.r, max(c.g, c.b)) - min(c.r, min(c.g, c.b)); } vec3 setSaturationMinMidMax(vec3 cSorted, float s) { vec3 colorSorted = cSorted; if(colorSorted.z > colorSorted.x) { colorSorted.y = (((colorSorted.y - colorSorted.x) * s) / (colorSorted.z - colorSorted.x)); colorSorted.z = s; } else { colorSorted.y = 0.0; colorSorted.z = 0.0; } colorSorted.x = 0.0; return colorSorted; } vec3 setSaturation(vec3 c, float s) { vec3 color = c; if(color.r <= color.g && color.r <= color.b) { if(color.g <= color.b) { color = setSaturationMinMidMax(color.rgb, s).rgb; } else { color = setSaturationMinMidMax(color.rbg, s).rbg; } } else if(color.g <= color.r && color.g <= color.b) { if(color.r <= color.b) { color = setSaturationMinMidMax(color.grb, s).grb; } else { color = setSaturationMinMidMax(color.gbr, s).gbr; } } else { // Using bgr for both fixes part of hue if(color.r <= color.g) { color = setSaturationMinMidMax(color.brg, s).brg; } else { color = setSaturationMinMidMax(color.bgr, s).bgr; } } return color; } `,jP=` fn getLuminosity(c: vec3) -> f32 { return 0.3*c.r + 0.59*c.g + 0.11*c.b; } fn setLuminosity(c: vec3, lum: f32) -> vec3 { var modLum: f32 = lum - getLuminosity(c); var color: vec3 = c.rgb + modLum; // clip back into legal range modLum = getLuminosity(color); let modLumVec = vec3(modLum); let cMin: f32 = min(color.r, min(color.g, color.b)); let cMax: f32 = max(color.r, max(color.g, color.b)); if(cMin < 0.0) { color = mix(modLumVec, color, modLum / (modLum - cMin)); } if(cMax > 1.0) { color = mix(modLumVec, color, (1 - modLum) / (cMax - modLum)); } return color; } fn getSaturation(c: vec3) -> f32 { return max(c.r, max(c.g, c.b)) - min(c.r, min(c.g, c.b)); } fn setSaturationMinMidMax(cSorted: vec3, s: f32) -> vec3 { var colorSorted = cSorted; if(colorSorted.z > colorSorted.x) { colorSorted.y = (((colorSorted.y - colorSorted.x) * s) / (colorSorted.z - colorSorted.x)); colorSorted.z = s; } else { colorSorted.y = 0; colorSorted.z = 0; } colorSorted.x = 0; return colorSorted; } fn setSaturation(c: vec3, s: f32) -> vec3 { var color = c; if (color.r <= color.g && color.r <= color.b) { if (color.g <= color.b) { color = vec3(setSaturationMinMidMax(color.rgb, s)).rgb; } else { color = vec3(setSaturationMinMidMax(color.rbg, s)).rbg; } } else if (color.g <= color.r && color.g <= color.b) { if (color.r <= color.b) { color = vec3(setSaturationMinMidMax(color.grb, s)).grb; } else { color = vec3(setSaturationMinMidMax(color.gbr, s)).gbr; } } else { // Using bgr for both fixes part of hue if (color.r <= color.g) { color = vec3(setSaturationMinMidMax(color.brg, s)).brg; } else { color = vec3(setSaturationMinMidMax(color.bgr, s)).bgr; } } return color; } `;var y_=` in vec2 vTextureCoord; out vec4 finalColor; uniform float uAlpha; uniform sampler2D uTexture; void main() { finalColor = texture(uTexture, vTextureCoord) * uAlpha; } `,Gl=`struct GlobalFilterUniforms { uInputSize:vec4, uInputPixel:vec4, uInputClamp:vec4, uOutputFrame:vec4, uGlobalFrame:vec4, uOutputTexture:vec4, }; struct AlphaUniforms { uAlpha:f32, }; @group(0) @binding(0) var gfu: GlobalFilterUniforms; @group(0) @binding(1) var uTexture: texture_2d; @group(0) @binding(2) var uSampler : sampler; @group(1) @binding(0) var alphaUniforms : AlphaUniforms; struct VSOutput { @builtin(position) position: vec4, @location(0) uv : vec2 }; fn filterVertexPosition(aPosition:vec2) -> vec4 { var position = aPosition * gfu.uOutputFrame.zw + gfu.uOutputFrame.xy; position.x = position.x * (2.0 / gfu.uOutputTexture.x) - 1.0; position.y = position.y * (2.0*gfu.uOutputTexture.z / gfu.uOutputTexture.y) - gfu.uOutputTexture.z; return vec4(position, 0.0, 1.0); } fn filterTextureCoord( aPosition:vec2 ) -> vec2 { return aPosition * (gfu.uOutputFrame.zw * gfu.uInputSize.zw); } fn globalTextureCoord( aPosition:vec2 ) -> vec2 { return (aPosition.xy / gfu.uGlobalFrame.zw) + (gfu.uGlobalFrame.xy / gfu.uGlobalFrame.zw); } fn getSize() -> vec2 { return gfu.uGlobalFrame.zw; } @vertex fn mainVertex( @location(0) aPosition : vec2, ) -> VSOutput { return VSOutput( filterVertexPosition(aPosition), filterTextureCoord(aPosition) ); } @fragment fn mainFragment( @location(0) uv: vec2, @builtin(position) position: vec4 ) -> @location(0) vec4 { var sample = textureSample(uTexture, uSampler, uv); return sample * alphaUniforms.uAlpha; }`,zP=Object.defineProperty,WP=Object.defineProperties,VP=Object.getOwnPropertyDescriptors,Zi=Object.getOwnPropertySymbols,T_=Object.prototype.hasOwnProperty,S_=Object.prototype.propertyIsEnumerable,w_=(r,t,e)=>t in r?zP(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,Il=(r,t)=>{for(var e in t||(t={}))T_.call(t,e)&&w_(r,e,t[e]);if(Zi)for(var e of Zi(t))S_.call(t,e)&&w_(r,e,t[e]);return r},YP=(r,t)=>WP(r,VP(t)),KP=(r,t)=>{var e={};for(var s in r)T_.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&Zi)for(var s of Zi(r))t.indexOf(s)<0&&S_.call(r,s)&&(e[s]=r[s]);return e};const E_=class hT extends ye{constructor(t){t=Il(Il({},hT.defaultOptions),t);const e=Nt.from({vertex:{source:Gl,entryPoint:"mainVertex"},fragment:{source:Gl,entryPoint:"mainFragment"}}),s=Ht.from({vertex:ls,fragment:y_,name:"alpha-filter"}),i=t,{alpha:n}=i,o=KP(i,["alpha"]),a=new At({uAlpha:{value:n,type:"f32"}});super(YP(Il({},o),{gpuProgram:e,glProgram:s,resources:{alphaUniforms:a}}))}get alpha(){return this.resources.alphaUniforms.uniforms.uAlpha}set alpha(t){this.resources.alphaUniforms.uniforms.uAlpha=t}};E_.defaultOptions={alpha:1};let qP=E_;const Bl={5:[.153388,.221461,.250301],7:[.071303,.131514,.189879,.214607],9:[.028532,.067234,.124009,.179044,.20236],11:[.0093,.028002,.065984,.121703,.175713,.198596],13:[.002406,.009255,.027867,.065666,.121117,.174868,.197641],15:[489e-6,.002403,.009246,.02784,.065602,.120999,.174697,.197448]},ZP=["in vec2 vBlurTexCoords[%size%];","uniform sampler2D uTexture;","out vec4 finalColor;","void main(void)","{"," %blur%","}"].join(` `);function A_(r){const t=Bl[r],e=t.length;let s="";const i="finalColor = ",n=" + ",o="texture(uTexture, vBlurTexCoords[%index%]) * %value%";for(let a=0;a, uInputPixel:vec4, uInputClamp:vec4, uOutputFrame:vec4, uGlobalFrame:vec4, uOutputTexture:vec4, }; struct BlurUniforms { uStrength:f32, }; @group(0) @binding(0) var gfu: GlobalFilterUniforms; @group(0) @binding(1) var uTexture: texture_2d; @group(0) @binding(2) var uSampler : sampler; @group(1) @binding(0) var blurUniforms : BlurUniforms; struct VSOutput { @builtin(position) position: vec4, %blur-struct% }; fn filterVertexPosition(aPosition:vec2) -> vec4 { var position = aPosition * gfu.uOutputFrame.zw + gfu.uOutputFrame.xy; position.x = position.x * (2.0 / gfu.uOutputTexture.x) - 1.0; position.y = position.y * (2.0*gfu.uOutputTexture.z / gfu.uOutputTexture.y) - gfu.uOutputTexture.z; return vec4(position, 0.0, 1.0); } fn filterTextureCoord( aPosition:vec2 ) -> vec2 { return aPosition * (gfu.uOutputFrame.zw * gfu.uInputSize.zw); } fn globalTextureCoord( aPosition:vec2 ) -> vec2 { return (aPosition.xy / gfu.uGlobalFrame.zw) + (gfu.uGlobalFrame.xy / gfu.uGlobalFrame.zw); } fn getSize() -> vec2 { return gfu.uGlobalFrame.zw; } @vertex fn mainVertex( @location(0) aPosition : vec2, ) -> VSOutput { let filteredCord = filterTextureCoord(aPosition); let pixelStrength = gfu.uInputSize.%dimension% * blurUniforms.uStrength; return VSOutput( filterVertexPosition(aPosition), %blur-vertex-out% ); } @fragment fn mainFragment( @builtin(position) position: vec4, %blur-fragment-in% ) -> @location(0) vec4 { var finalColor = vec4(0.0); %blur-sampling% return finalColor; } `;function M_(r,t){const e=Bl[t],s=e.length,i=[],n=[],o=[];for(let c=0;c,`,r?n[c]=`filteredCord + vec2(${c-s+1} * pixelStrength, 0.0),`:n[c]=`filteredCord + vec2(0.0, ${c-s+1} * pixelStrength),`;const d=ct in r?JP(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,Fl=(r,t)=>{for(var e in t||(t={}))tC.call(t,e)&&G_(r,e,t[e]);if(O_)for(var e of O_(t))eC.call(t,e)&&G_(r,e,t[e]);return r};const I_=class cT extends ye{constructor(t){var e;t=Fl(Fl({},cT.defaultOptions),t);const s=C_(t.horizontal,t.kernelSize),i=M_(t.horizontal,t.kernelSize);super(Fl({glProgram:s,gpuProgram:i,resources:{blurUniforms:{uStrength:{value:0,type:"f32"}}}},t)),this.horizontal=t.horizontal,this.legacy=(e=t.legacy)!=null?e:!1,this._quality=0,this.quality=t.quality,this.blur=t.strength,this._blurUniforms=this.resources.blurUniforms,this._uniforms=this._blurUniforms.uniforms}apply(t,e,s,i){this.legacy?this._applyLegacy(t,e,s,i):this._applyOptimized(t,e,s,i)}_applyLegacy(t,e,s,i){if(this._uniforms.uStrength=this.strength/this.passes,this.passes===1)t.applyFilter(this,e,s,i);else{const n=_t.getSameSizeTexture(e);let o=e,a=n;this._state.blend=!1;const l=t.renderer.type===Ot.WEBGPU;for(let u=0;ut in r?rC(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,Gs=(r,t)=>{for(var e in t||(t={}))B_.call(t,e)&&D_(r,e,t[e]);if(Ji)for(var e of Ji(t))F_.call(t,e)&&D_(r,e,t[e]);return r},nC=(r,t)=>sC(r,iC(t)),oC=(r,t)=>{var e={};for(var s in r)B_.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&Ji)for(var s of Ji(r))t.indexOf(s)<0&&F_.call(r,s)&&(e[s]=r[s]);return e};class U_ extends ye{constructor(...t){var e;let s=(e=t[0])!=null?e:{};typeof s=="number"&&(s={strength:s},t[1]!==void 0&&(s.quality=t[1]),t[2]!==void 0&&(s.resolution=t[2]||"inherit"),t[3]!==void 0&&(s.kernelSize=t[3])),s=Gs(Gs({},Qi.defaultOptions),s);const i=s,{strength:n,strengthX:o,strengthY:a,quality:l}=i,u=oC(i,["strength","strengthX","strengthY","quality"]);super(nC(Gs({},u),{compatibleRenderers:Ot.BOTH,resources:{}})),this._repeatEdgePixels=!1,this.blurXFilter=new Qi(Gs({horizontal:!0},s)),this.blurYFilter=new Qi(Gs({horizontal:!1},s)),this.quality=l,this.strengthX=o!=null?o:n,this.strengthY=a!=null?a:n,this.repeatEdgePixels=!1}apply(t,e,s,i){const n=Math.abs(this.blurXFilter.strength),o=Math.abs(this.blurYFilter.strength);if(n&&o){const a=_t.getSameSizeTexture(e);this.blurXFilter.blendMode="normal",this.blurXFilter.apply(t,e,a,!0),this.blurYFilter.blendMode=this.blendMode,this.blurYFilter.apply(t,a,s,i),_t.returnTexture(a)}else o?(this.blurYFilter.blendMode=this.blendMode,this.blurYFilter.apply(t,e,s,i)):(this.blurXFilter.blendMode=this.blendMode,this.blurXFilter.apply(t,e,s,i))}updatePadding(){this._repeatEdgePixels?this.padding=0:this.padding=Math.max(Math.abs(this.blurXFilter.blur),Math.abs(this.blurYFilter.blur))*2}get strength(){if(this.strengthX!==this.strengthY)throw new Error("BlurFilter's strengthX and strengthY are different");return this.strengthX}set strength(t){this.blurXFilter.blur=this.blurYFilter.blur=t,this.updatePadding()}get quality(){return this.blurXFilter.quality}set quality(t){this.blurXFilter.quality=this.blurYFilter.quality=t}get strengthX(){return this.blurXFilter.blur}set strengthX(t){this.blurXFilter.blur=t,this.updatePadding()}get strengthY(){return this.blurYFilter.blur}set strengthY(t){this.blurYFilter.blur=t,this.updatePadding()}get blur(){return this.strength}set blur(t){this.strength=t}get blurX(){return this.strengthX}set blurX(t){this.strengthX=t}get blurY(){return this.strengthY}set blurY(t){this.strengthY=t}get repeatEdgePixels(){return this._repeatEdgePixels}set repeatEdgePixels(t){this._repeatEdgePixels=t,this.updatePadding()}}U_.defaultOptions={strength:8,quality:4,kernelSize:5,legacy:!1};var k_=` in vec2 vTextureCoord; in vec4 vColor; out vec4 finalColor; uniform float uColorMatrix[20]; uniform float uAlpha; uniform sampler2D uTexture; float rand(vec2 co) { return fract(sin(dot(co.xy, vec2(12.9898, 78.233))) * 43758.5453); } void main() { vec4 color = texture(uTexture, vTextureCoord); float randomValue = rand(gl_FragCoord.xy * 0.2); float diff = (randomValue - 0.5) * 0.5; if (uAlpha == 0.0) { finalColor = color; return; } if (color.a > 0.0) { color.rgb /= color.a; } vec4 result; result.r = (uColorMatrix[0] * color.r); result.r += (uColorMatrix[1] * color.g); result.r += (uColorMatrix[2] * color.b); result.r += (uColorMatrix[3] * color.a); result.r += uColorMatrix[4]; result.g = (uColorMatrix[5] * color.r); result.g += (uColorMatrix[6] * color.g); result.g += (uColorMatrix[7] * color.b); result.g += (uColorMatrix[8] * color.a); result.g += uColorMatrix[9]; result.b = (uColorMatrix[10] * color.r); result.b += (uColorMatrix[11] * color.g); result.b += (uColorMatrix[12] * color.b); result.b += (uColorMatrix[13] * color.a); result.b += uColorMatrix[14]; result.a = (uColorMatrix[15] * color.r); result.a += (uColorMatrix[16] * color.g); result.a += (uColorMatrix[17] * color.b); result.a += (uColorMatrix[18] * color.a); result.a += uColorMatrix[19]; vec3 rgb = mix(color.rgb, result.rgb, uAlpha); // Premultiply alpha again. rgb *= result.a; finalColor = vec4(rgb, result.a); } `,Dl=`struct GlobalFilterUniforms { uInputSize:vec4, uInputPixel:vec4, uInputClamp:vec4, uOutputFrame:vec4, uGlobalFrame:vec4, uOutputTexture:vec4, }; struct ColorMatrixUniforms { uColorMatrix:array, 5>, uAlpha:f32, }; @group(0) @binding(0) var gfu: GlobalFilterUniforms; @group(0) @binding(1) var uTexture: texture_2d; @group(0) @binding(2) var uSampler : sampler; @group(1) @binding(0) var colorMatrixUniforms : ColorMatrixUniforms; struct VSOutput { @builtin(position) position: vec4, @location(0) uv : vec2, }; fn filterVertexPosition(aPosition:vec2) -> vec4 { var position = aPosition * gfu.uOutputFrame.zw + gfu.uOutputFrame.xy; position.x = position.x * (2.0 / gfu.uOutputTexture.x) - 1.0; position.y = position.y * (2.0*gfu.uOutputTexture.z / gfu.uOutputTexture.y) - gfu.uOutputTexture.z; return vec4(position, 0.0, 1.0); } fn filterTextureCoord( aPosition:vec2 ) -> vec2 { return aPosition * (gfu.uOutputFrame.zw * gfu.uInputSize.zw); } @vertex fn mainVertex( @location(0) aPosition : vec2, ) -> VSOutput { return VSOutput( filterVertexPosition(aPosition), filterTextureCoord(aPosition), ); } @fragment fn mainFragment( @location(0) uv: vec2, ) -> @location(0) vec4 { var c = textureSample(uTexture, uSampler, uv); if (colorMatrixUniforms.uAlpha == 0.0) { return c; } // Un-premultiply alpha before applying the color matrix. See issue #3539. if (c.a > 0.0) { c.r /= c.a; c.g /= c.a; c.b /= c.a; } var cm = colorMatrixUniforms.uColorMatrix; var result = vec4(0.); result.r = (cm[0][0] * c.r); result.r += (cm[0][1] * c.g); result.r += (cm[0][2] * c.b); result.r += (cm[0][3] * c.a); result.r += cm[1][0]; result.g = (cm[1][1] * c.r); result.g += (cm[1][2] * c.g); result.g += (cm[1][3] * c.b); result.g += (cm[2][0] * c.a); result.g += cm[2][1]; result.b = (cm[2][2] * c.r); result.b += (cm[2][3] * c.g); result.b += (cm[3][0] * c.b); result.b += (cm[3][1] * c.a); result.b += cm[3][2]; result.a = (cm[3][3] * c.r); result.a += (cm[4][0] * c.g); result.a += (cm[4][1] * c.b); result.a += (cm[4][2] * c.a); result.a += cm[4][3]; var rgb = mix(c.rgb, result.rgb, colorMatrixUniforms.uAlpha); rgb.r *= result.a; rgb.g *= result.a; rgb.b *= result.a; return vec4(rgb, result.a); }`,aC=Object.defineProperty,lC=Object.defineProperties,uC=Object.getOwnPropertyDescriptors,$_=Object.getOwnPropertySymbols,hC=Object.prototype.hasOwnProperty,cC=Object.prototype.propertyIsEnumerable,L_=(r,t,e)=>t in r?aC(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,dC=(r,t)=>{for(var e in t||(t={}))hC.call(t,e)&&L_(r,e,t[e]);if($_)for(var e of $_(t))cC.call(t,e)&&L_(r,e,t[e]);return r},pC=(r,t)=>lC(r,uC(t));class fC extends ye{constructor(t={}){const e=new At({uColorMatrix:{value:[1,0,0,0,0,0,1,0,0,0,0,0,1,0,0,0,0,0,1,0],type:"f32",size:20},uAlpha:{value:1,type:"f32"}}),s=Nt.from({vertex:{source:Dl,entryPoint:"mainVertex"},fragment:{source:Dl,entryPoint:"mainFragment"}}),i=Ht.from({vertex:ls,fragment:k_,name:"color-matrix-filter"});super(pC(dC({},t),{gpuProgram:s,glProgram:i,resources:{colorMatrixUniforms:e}})),this.alpha=1}_loadMatrix(t,e=!1){if(e){const s=[...t];this._multiply(s,this.matrix,t),this.resources.colorMatrixUniforms.uniforms.uColorMatrix=s}else this.resources.colorMatrixUniforms.uniforms.uColorMatrix=t;this.resources.colorMatrixUniforms.update()}_multiply(t,e,s){return t[0]=e[0]*s[0]+e[1]*s[5]+e[2]*s[10]+e[3]*s[15],t[1]=e[0]*s[1]+e[1]*s[6]+e[2]*s[11]+e[3]*s[16],t[2]=e[0]*s[2]+e[1]*s[7]+e[2]*s[12]+e[3]*s[17],t[3]=e[0]*s[3]+e[1]*s[8]+e[2]*s[13]+e[3]*s[18],t[4]=e[0]*s[4]+e[1]*s[9]+e[2]*s[14]+e[3]*s[19]+e[4],t[5]=e[5]*s[0]+e[6]*s[5]+e[7]*s[10]+e[8]*s[15],t[6]=e[5]*s[1]+e[6]*s[6]+e[7]*s[11]+e[8]*s[16],t[7]=e[5]*s[2]+e[6]*s[7]+e[7]*s[12]+e[8]*s[17],t[8]=e[5]*s[3]+e[6]*s[8]+e[7]*s[13]+e[8]*s[18],t[9]=e[5]*s[4]+e[6]*s[9]+e[7]*s[14]+e[8]*s[19]+e[9],t[10]=e[10]*s[0]+e[11]*s[5]+e[12]*s[10]+e[13]*s[15],t[11]=e[10]*s[1]+e[11]*s[6]+e[12]*s[11]+e[13]*s[16],t[12]=e[10]*s[2]+e[11]*s[7]+e[12]*s[12]+e[13]*s[17],t[13]=e[10]*s[3]+e[11]*s[8]+e[12]*s[13]+e[13]*s[18],t[14]=e[10]*s[4]+e[11]*s[9]+e[12]*s[14]+e[13]*s[19]+e[14],t[15]=e[15]*s[0]+e[16]*s[5]+e[17]*s[10]+e[18]*s[15],t[16]=e[15]*s[1]+e[16]*s[6]+e[17]*s[11]+e[18]*s[16],t[17]=e[15]*s[2]+e[16]*s[7]+e[17]*s[12]+e[18]*s[17],t[18]=e[15]*s[3]+e[16]*s[8]+e[17]*s[13]+e[18]*s[18],t[19]=e[15]*s[4]+e[16]*s[9]+e[17]*s[14]+e[18]*s[19]+e[19],t}brightness(t,e){const s=[t,0,0,0,0,0,t,0,0,0,0,0,t,0,0,0,0,0,1,0];this._loadMatrix(s,e)}tint(t,e){const[s,i,n]=rt.shared.setValue(t).toArray(),o=[s,0,0,0,0,0,i,0,0,0,0,0,n,0,0,0,0,0,1,0];this._loadMatrix(o,e)}greyscale(t,e){const s=[t,t,t,0,0,t,t,t,0,0,t,t,t,0,0,0,0,0,1,0];this._loadMatrix(s,e)}grayscale(t,e){this.greyscale(t,e)}blackAndWhite(t){const e=[.3,.6,.1,0,0,.3,.6,.1,0,0,.3,.6,.1,0,0,0,0,0,1,0];this._loadMatrix(e,t)}hue(t,e){t=(t||0)/180*Math.PI;const s=Math.cos(t),i=Math.sin(t),n=Math.sqrt,o=1/3,a=n(o),l=s+(1-s)*o,u=o*(1-s)-a*i,h=o*(1-s)+a*i,c=o*(1-s)+a*i,d=s+o*(1-s),p=o*(1-s)-a*i,f=o*(1-s)-a*i,m=o*(1-s)+a*i,g=s+o*(1-s),_=[l,u,h,0,0,c,d,p,0,0,f,m,g,0,0,0,0,0,1,0];this._loadMatrix(_,e)}contrast(t,e){const s=(t||0)+1,i=-.5*(s-1),n=[s,0,0,0,i,0,s,0,0,i,0,0,s,0,i,0,0,0,1,0];this._loadMatrix(n,e)}saturate(t=0,e){const s=t*2/3+1,i=(s-1)*-.5,n=[s,i,i,0,0,i,s,i,0,0,i,i,s,0,0,0,0,0,1,0];this._loadMatrix(n,e)}desaturate(){this.saturate(-1)}negative(t){const e=[-1,0,0,1,0,0,-1,0,1,0,0,0,-1,1,0,0,0,0,1,0];this._loadMatrix(e,t)}sepia(t){const e=[.393,.7689999,.18899999,0,0,.349,.6859999,.16799999,0,0,.272,.5339999,.13099999,0,0,0,0,0,1,0];this._loadMatrix(e,t)}technicolor(t){const e=[1.9125277891456083,-.8545344976951645,-.09155508482755585,0,.046249425232852304,-.3087833385928097,1.7658908555458428,-.10601743074722245,0,-.2758903984886823,-.231103377548616,-.7501899197440212,1.847597816108189,0,.12137623870388682,0,0,0,1,0];this._loadMatrix(e,t)}polaroid(t){const e=[1.438,-.062,-.062,0,0,-.122,1.378,-.122,0,0,-.016,-.016,1.483,0,0,0,0,0,1,0];this._loadMatrix(e,t)}toBGR(t){const e=[0,0,1,0,0,0,1,0,0,0,1,0,0,0,0,0,0,0,1,0];this._loadMatrix(e,t)}kodachrome(t){const e=[1.1285582396593525,-.3967382283601348,-.03992559172921793,0,.24991995145868634,-.16404339962244616,1.0835251566291304,-.05498805115633132,0,.09698983488904393,-.16786010706155763,-.5603416277695248,1.6014850761964943,0,.13972481597886063,0,0,0,1,0];this._loadMatrix(e,t)}browni(t){const e=[.5997023498159715,.34553243048391263,-.2708298674538042,0,.1860075629647401,-.037703249837783157,.8609577587992641,.15059552388459913,0,-.14497417640467167,.24113635128153335,-.07441037908422492,.44972182064877153,0,-.029655197167024642,0,0,0,1,0];this._loadMatrix(e,t)}vintage(t){const e=[.6279345635605994,.3202183420819367,-.03965408211312453,0,.037848179746251466,.02578397704808868,.6441188644374771,.03259127616149294,0,.029265996770472907,.0466055556782719,-.0851232987247891,.5241648018700465,0,.020232119953863904,0,0,0,1,0];this._loadMatrix(e,t)}colorTone(t,e,s,i,n){t||(t=.2),e||(e=.15),s||(s=16770432),i||(i=3375104);const o=rt.shared,[a,l,u]=o.setValue(s).toArray(),[h,c,d]=o.setValue(i).toArray(),p=[.3,.59,.11,0,0,a,l,u,t,0,h,c,d,e,0,a-h,l-c,u-d,0,0];this._loadMatrix(p,n)}night(t,e){t||(t=.1);const s=[t*-2,-t,0,0,0,-t,0,t,0,0,0,t,t*2,0,0,0,0,0,1,0];this._loadMatrix(s,e)}predator(t,e){const s=[11.224130630493164*t,-4.794486999511719*t,-2.8746118545532227*t,0*t,.40342438220977783*t,-3.6330697536468506*t,9.193157196044922*t,-2.951810836791992*t,0*t,-1.316135048866272*t,-3.2184197902679443*t,-4.2375030517578125*t,7.476448059082031*t,0*t,.8044459223747253*t,0,0,0,1,0];this._loadMatrix(s,e)}lsd(t){const e=[2,-.4,.5,0,0,-.5,2,-.4,0,0,-.4,-.5,3,0,0,0,0,0,1,0];this._loadMatrix(e,t)}reset(){const t=[1,0,0,0,0,0,1,0,0,0,0,0,1,0,0,0,0,0,1,0];this._loadMatrix(t,!1)}get matrix(){return this.resources.colorMatrixUniforms.uniforms.uColorMatrix}set matrix(t){this.resources.colorMatrixUniforms.uniforms.uColorMatrix=t}get alpha(){return this.resources.colorMatrixUniforms.uniforms.uAlpha}set alpha(t){this.resources.colorMatrixUniforms.uniforms.uAlpha=t}}var N_=` in vec2 vTextureCoord; in vec2 vFilterUv; out vec4 finalColor; uniform sampler2D uTexture; uniform sampler2D uMapTexture; uniform vec4 uInputClamp; uniform highp vec4 uInputSize; uniform mat2 uRotation; uniform vec2 uScale; void main() { vec4 map = texture(uMapTexture, vFilterUv); vec2 offset = uInputSize.zw * (uRotation * (map.xy - 0.5)) * uScale; finalColor = texture(uTexture, clamp(vTextureCoord + offset, uInputClamp.xy, uInputClamp.zw)); } `,X_=`in vec2 aPosition; out vec2 vTextureCoord; out vec2 vFilterUv; uniform vec4 uInputSize; uniform vec4 uOutputFrame; uniform vec4 uOutputTexture; uniform mat3 uFilterMatrix; vec4 filterVertexPosition( void ) { vec2 position = aPosition * uOutputFrame.zw + uOutputFrame.xy; position.x = position.x * (2.0 / uOutputTexture.x) - 1.0; position.y = position.y * (2.0*uOutputTexture.z / uOutputTexture.y) - uOutputTexture.z; return vec4(position, 0.0, 1.0); } vec2 filterTextureCoord( void ) { return aPosition * (uOutputFrame.zw * uInputSize.zw); } vec2 getFilterCoord( void ) { return ( uFilterMatrix * vec3( filterTextureCoord(), 1.0) ).xy; } void main(void) { gl_Position = filterVertexPosition(); vTextureCoord = filterTextureCoord(); vFilterUv = getFilterCoord(); } `,Ul=` struct GlobalFilterUniforms { uInputSize:vec4, uInputPixel:vec4, uInputClamp:vec4, uOutputFrame:vec4, uGlobalFrame:vec4, uOutputTexture:vec4, }; struct DisplacementUniforms { uFilterMatrix:mat3x3, uScale:vec2, uRotation:mat2x2 }; @group(0) @binding(0) var gfu: GlobalFilterUniforms; @group(0) @binding(1) var uTexture: texture_2d; @group(0) @binding(2) var uSampler : sampler; @group(1) @binding(0) var filterUniforms : DisplacementUniforms; @group(1) @binding(1) var uMapTexture: texture_2d; @group(1) @binding(2) var uMapSampler : sampler; struct VSOutput { @builtin(position) position: vec4, @location(0) uv : vec2, @location(1) filterUv : vec2, }; fn filterVertexPosition(aPosition:vec2) -> vec4 { var position = aPosition * gfu.uOutputFrame.zw + gfu.uOutputFrame.xy; position.x = position.x * (2.0 / gfu.uOutputTexture.x) - 1.0; position.y = position.y * (2.0*gfu.uOutputTexture.z / gfu.uOutputTexture.y) - gfu.uOutputTexture.z; return vec4(position, 0.0, 1.0); } fn filterTextureCoord( aPosition:vec2 ) -> vec2 { return aPosition * (gfu.uOutputFrame.zw * gfu.uInputSize.zw); } fn globalTextureCoord( aPosition:vec2 ) -> vec2 { return (aPosition.xy / gfu.uGlobalFrame.zw) + (gfu.uGlobalFrame.xy / gfu.uGlobalFrame.zw); } fn getFilterCoord(aPosition:vec2 ) -> vec2 { return ( filterUniforms.uFilterMatrix * vec3( filterTextureCoord(aPosition), 1.0) ).xy; } fn getSize() -> vec2 { return gfu.uGlobalFrame.zw; } @vertex fn mainVertex( @location(0) aPosition : vec2, ) -> VSOutput { return VSOutput( filterVertexPosition(aPosition), filterTextureCoord(aPosition), getFilterCoord(aPosition) ); } @fragment fn mainFragment( @location(0) uv: vec2, @location(1) filterUv: vec2, @builtin(position) position: vec4 ) -> @location(0) vec4 { var map = textureSample(uMapTexture, uMapSampler, filterUv); var offset = gfu.uInputSize.zw * (filterUniforms.uRotation * (map.xy - 0.5)) * filterUniforms.uScale; return textureSample(uTexture, uSampler, clamp(uv + offset, gfu.uInputClamp.xy, gfu.uInputClamp.zw)); }`,mC=Object.defineProperty,gC=Object.defineProperties,_C=Object.getOwnPropertyDescriptors,tn=Object.getOwnPropertySymbols,H_=Object.prototype.hasOwnProperty,j_=Object.prototype.propertyIsEnumerable,z_=(r,t,e)=>t in r?mC(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,xC=(r,t)=>{for(var e in t||(t={}))H_.call(t,e)&&z_(r,e,t[e]);if(tn)for(var e of tn(t))j_.call(t,e)&&z_(r,e,t[e]);return r},vC=(r,t)=>gC(r,_C(t)),bC=(r,t)=>{var e={};for(var s in r)H_.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&tn)for(var s of tn(r))t.indexOf(s)<0&&j_.call(r,s)&&(e[s]=r[s]);return e};class yC extends ye{constructor(...t){let e=t[0];e instanceof pe&&(e={sprite:e,scale:t[1]});const s=e,{sprite:i,scale:n}=s,o=bC(s,["sprite","scale"]);let a=n!=null?n:20;typeof a=="number"&&(a=new lt(a,a));const l=new At({uFilterMatrix:{value:new D,type:"mat3x3"},uScale:{value:a,type:"vec2"},uRotation:{value:new Float32Array([0,0,0,0]),type:"mat2x2"}}),u=Ht.from({vertex:X_,fragment:N_,name:"displacement-filter"}),h=Nt.from({vertex:{source:Ul,entryPoint:"mainVertex"},fragment:{source:Ul,entryPoint:"mainFragment"}}),c=i.texture.source;super(vC(xC({},o),{gpuProgram:h,glProgram:u,resources:{filterUniforms:l,uMapTexture:c,uMapSampler:c.style}})),this._sprite=e.sprite,this._sprite.renderable=!1}apply(t,e,s,i){const n=this.resources.filterUniforms.uniforms;t.calculateSpriteMatrix(n.uFilterMatrix,this._sprite);const o=this._sprite.worldTransform,a=Math.sqrt(o.a*o.a+o.b*o.b),l=Math.sqrt(o.c*o.c+o.d*o.d);a!==0&&l!==0&&(n.uRotation[0]=o.a/a,n.uRotation[1]=o.b/a,n.uRotation[2]=o.c/l,n.uRotation[3]=o.d/l),this.resources.uMapTexture=this._sprite.texture.source,t.applyFilter(this,e,s,i)}get scale(){return this.resources.filterUniforms.uniforms.uScale}}var W_=` in vec2 vTextureCoord; in vec4 vColor; out vec4 finalColor; uniform float uNoise; uniform float uSeed; uniform sampler2D uTexture; float rand(vec2 co) { return fract(sin(dot(co.xy, vec2(12.9898, 78.233))) * 43758.5453); } void main() { vec4 color = texture(uTexture, vTextureCoord); float randomValue = rand(gl_FragCoord.xy * uSeed); float diff = (randomValue - 0.5) * uNoise; // Un-premultiply alpha before applying the color matrix. See issue #3539. if (color.a > 0.0) { color.rgb /= color.a; } color.r += diff; color.g += diff; color.b += diff; // Premultiply alpha again. color.rgb *= color.a; finalColor = color; } `,kl=` struct GlobalFilterUniforms { uInputSize:vec4, uInputPixel:vec4, uInputClamp:vec4, uOutputFrame:vec4, uGlobalFrame:vec4, uOutputTexture:vec4, }; struct NoiseUniforms { uNoise:f32, uSeed:f32, }; @group(0) @binding(0) var gfu: GlobalFilterUniforms; @group(0) @binding(1) var uTexture: texture_2d; @group(0) @binding(2) var uSampler : sampler; @group(1) @binding(0) var noiseUniforms : NoiseUniforms; struct VSOutput { @builtin(position) position: vec4, @location(0) uv : vec2 }; fn filterVertexPosition(aPosition:vec2) -> vec4 { var position = aPosition * gfu.uOutputFrame.zw + gfu.uOutputFrame.xy; position.x = position.x * (2.0 / gfu.uOutputTexture.x) - 1.0; position.y = position.y * (2.0*gfu.uOutputTexture.z / gfu.uOutputTexture.y) - gfu.uOutputTexture.z; return vec4(position, 0.0, 1.0); } fn filterTextureCoord( aPosition:vec2 ) -> vec2 { return aPosition * (gfu.uOutputFrame.zw * gfu.uInputSize.zw); } fn globalTextureCoord( aPosition:vec2 ) -> vec2 { return (aPosition.xy / gfu.uGlobalFrame.zw) + (gfu.uGlobalFrame.xy / gfu.uGlobalFrame.zw); } fn getSize() -> vec2 { return gfu.uGlobalFrame.zw; } @vertex fn mainVertex( @location(0) aPosition : vec2, ) -> VSOutput { return VSOutput( filterVertexPosition(aPosition), filterTextureCoord(aPosition) ); } fn rand(co:vec2) -> f32 { return fract(sin(dot(co.xy, vec2(12.9898, 78.233))) * 43758.5453); } @fragment fn mainFragment( @location(0) uv: vec2, @builtin(position) position: vec4 ) -> @location(0) vec4 { var pixelPosition = globalTextureCoord(position.xy);// / (getSize());//- gfu.uOutputFrame.xy); var sample = textureSample(uTexture, uSampler, uv); var randomValue = rand(pixelPosition.xy * noiseUniforms.uSeed); var diff = (randomValue - 0.5) * noiseUniforms.uNoise; // Un-premultiply alpha before applying the color matrix. See issue #3539. if (sample.a > 0.0) { sample.r /= sample.a; sample.g /= sample.a; sample.b /= sample.a; } sample.r += diff; sample.g += diff; sample.b += diff; // Premultiply alpha again. sample.r *= sample.a; sample.g *= sample.a; sample.b *= sample.a; return sample; }`,TC=Object.defineProperty,SC=Object.defineProperties,wC=Object.getOwnPropertyDescriptors,en=Object.getOwnPropertySymbols,V_=Object.prototype.hasOwnProperty,Y_=Object.prototype.propertyIsEnumerable,K_=(r,t,e)=>t in r?TC(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,$l=(r,t)=>{for(var e in t||(t={}))V_.call(t,e)&&K_(r,e,t[e]);if(en)for(var e of en(t))Y_.call(t,e)&&K_(r,e,t[e]);return r},EC=(r,t)=>SC(r,wC(t)),AC=(r,t)=>{var e={};for(var s in r)V_.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&en)for(var s of en(r))t.indexOf(s)<0&&Y_.call(r,s)&&(e[s]=r[s]);return e};const q_=class dT extends ye{constructor(t={}){t=$l($l({},dT.defaultOptions),t);const e=Nt.from({vertex:{source:kl,entryPoint:"mainVertex"},fragment:{source:kl,entryPoint:"mainFragment"}}),s=Ht.from({vertex:ls,fragment:W_,name:"noise-filter"}),i=t,{noise:n,seed:o}=i,a=AC(i,["noise","seed"]);super(EC($l({},a),{gpuProgram:e,glProgram:s,resources:{noiseUniforms:new At({uNoise:{value:1,type:"f32"},uSeed:{value:1,type:"f32"}})}})),this.noise=n,this.seed=o!=null?o:Math.random()}get noise(){return this.resources.noiseUniforms.uniforms.uNoise}set noise(t){this.resources.noiseUniforms.uniforms.uNoise=t}get seed(){return this.resources.noiseUniforms.uniforms.uSeed}set seed(t){this.resources.noiseUniforms.uniforms.uSeed=t}};q_.defaultOptions={noise:.5};let PC=q_;var Z_=`in vec2 vMaskCoord; in vec2 vTextureCoord; uniform sampler2D uTexture; uniform sampler2D uMaskTexture; uniform float uAlpha; uniform vec4 uMaskClamp; uniform float uInverse; out vec4 finalColor; void main(void) { float clip = step(3.5, step(uMaskClamp.x, vMaskCoord.x) + step(uMaskClamp.y, vMaskCoord.y) + step(vMaskCoord.x, uMaskClamp.z) + step(vMaskCoord.y, uMaskClamp.w)); // TODO look into why this is needed float npmAlpha = uAlpha; vec4 original = texture(uTexture, vTextureCoord); vec4 masky = texture(uMaskTexture, vMaskCoord); float alphaMul = 1.0 - npmAlpha * (1.0 - masky.a); float a = alphaMul * masky.r * npmAlpha * clip; if (uInverse == 1.0) { a = 1.0 - a; } finalColor = original * a; } `,Q_=`in vec2 aPosition; out vec2 vTextureCoord; out vec2 vMaskCoord; uniform vec4 uInputSize; uniform vec4 uOutputFrame; uniform vec4 uOutputTexture; uniform mat3 uFilterMatrix; vec4 filterVertexPosition( vec2 aPosition ) { vec2 position = aPosition * uOutputFrame.zw + uOutputFrame.xy; position.x = position.x * (2.0 / uOutputTexture.x) - 1.0; position.y = position.y * (2.0*uOutputTexture.z / uOutputTexture.y) - uOutputTexture.z; return vec4(position, 0.0, 1.0); } vec2 filterTextureCoord( vec2 aPosition ) { return aPosition * (uOutputFrame.zw * uInputSize.zw); } vec2 getFilterCoord( vec2 aPosition ) { return ( uFilterMatrix * vec3( filterTextureCoord(aPosition), 1.0) ).xy; } void main(void) { gl_Position = filterVertexPosition(aPosition); vTextureCoord = filterTextureCoord(aPosition); vMaskCoord = getFilterCoord(aPosition); } `,Ll=`struct GlobalFilterUniforms { uInputSize:vec4, uInputPixel:vec4, uInputClamp:vec4, uOutputFrame:vec4, uGlobalFrame:vec4, uOutputTexture:vec4, }; struct MaskUniforms { uFilterMatrix:mat3x3, uMaskClamp:vec4, uAlpha:f32, uInverse:f32, }; @group(0) @binding(0) var gfu: GlobalFilterUniforms; @group(0) @binding(1) var uTexture: texture_2d; @group(0) @binding(2) var uSampler : sampler; @group(1) @binding(0) var filterUniforms : MaskUniforms; @group(1) @binding(1) var uMaskTexture: texture_2d; struct VSOutput { @builtin(position) position: vec4, @location(0) uv : vec2, @location(1) filterUv : vec2, }; fn filterVertexPosition(aPosition:vec2) -> vec4 { var position = aPosition * gfu.uOutputFrame.zw + gfu.uOutputFrame.xy; position.x = position.x * (2.0 / gfu.uOutputTexture.x) - 1.0; position.y = position.y * (2.0*gfu.uOutputTexture.z / gfu.uOutputTexture.y) - gfu.uOutputTexture.z; return vec4(position, 0.0, 1.0); } fn filterTextureCoord( aPosition:vec2 ) -> vec2 { return aPosition * (gfu.uOutputFrame.zw * gfu.uInputSize.zw); } fn globalTextureCoord( aPosition:vec2 ) -> vec2 { return (aPosition.xy / gfu.uGlobalFrame.zw) + (gfu.uGlobalFrame.xy / gfu.uGlobalFrame.zw); } fn getFilterCoord(aPosition:vec2 ) -> vec2 { return ( filterUniforms.uFilterMatrix * vec3( filterTextureCoord(aPosition), 1.0) ).xy; } fn getSize() -> vec2 { return gfu.uGlobalFrame.zw; } @vertex fn mainVertex( @location(0) aPosition : vec2, ) -> VSOutput { return VSOutput( filterVertexPosition(aPosition), filterTextureCoord(aPosition), getFilterCoord(aPosition) ); } @fragment fn mainFragment( @location(0) uv: vec2, @location(1) filterUv: vec2, @builtin(position) position: vec4 ) -> @location(0) vec4 { var maskClamp = filterUniforms.uMaskClamp; var uAlpha = filterUniforms.uAlpha; var clip = step(3.5, step(maskClamp.x, filterUv.x) + step(maskClamp.y, filterUv.y) + step(filterUv.x, maskClamp.z) + step(filterUv.y, maskClamp.w)); var mask = textureSample(uMaskTexture, uSampler, filterUv); var source = textureSample(uTexture, uSampler, uv); var alphaMul = 1.0 - uAlpha * (1.0 - mask.a); var a: f32 = alphaMul * mask.r * uAlpha * clip; if (filterUniforms.uInverse == 1.0) { a = 1.0 - a; } return source * a; } `,CC=Object.defineProperty,RC=Object.defineProperties,MC=Object.getOwnPropertyDescriptors,rn=Object.getOwnPropertySymbols,J_=Object.prototype.hasOwnProperty,tx=Object.prototype.propertyIsEnumerable,ex=(r,t,e)=>t in r?CC(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,OC=(r,t)=>{for(var e in t||(t={}))J_.call(t,e)&&ex(r,e,t[e]);if(rn)for(var e of rn(t))tx.call(t,e)&&ex(r,e,t[e]);return r},GC=(r,t)=>RC(r,MC(t)),IC=(r,t)=>{var e={};for(var s in r)J_.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&rn)for(var s of rn(r))t.indexOf(s)<0&&tx.call(r,s)&&(e[s]=r[s]);return e};class rx extends ye{constructor(t){const e=t,{sprite:s}=e,i=IC(e,["sprite"]),n=new Bo(s.texture),o=new At({uFilterMatrix:{value:new D,type:"mat3x3"},uMaskClamp:{value:n.uClampFrame,type:"vec4"},uAlpha:{value:1,type:"f32"},uInverse:{value:t.inverse?1:0,type:"f32"}}),a=Nt.from({vertex:{source:Ll,entryPoint:"mainVertex"},fragment:{source:Ll,entryPoint:"mainFragment"}}),l=Ht.from({vertex:Q_,fragment:Z_,name:"mask-filter"});super(GC(OC({},i),{gpuProgram:a,glProgram:l,clipToViewport:!1,resources:{filterUniforms:o,uMaskTexture:s.texture.source}})),this.sprite=s,this._textureMatrix=n}set inverse(t){this.resources.filterUniforms.uniforms.uInverse=t?1:0}get inverse(){return this.resources.filterUniforms.uniforms.uInverse===1}apply(t,e,s,i){this._textureMatrix.texture=this.sprite.texture,t.calculateSpriteMatrix(this.resources.filterUniforms.uniforms.uFilterMatrix,this.sprite).prepend(this._textureMatrix.mapCoord),this.resources.uMaskTexture=this.sprite.texture.source,t.applyFilter(this,e,s,i)}}var BC=`fn getLuminosity(c: vec3) -> f32 { return 0.3 * c.r + 0.59 * c.g + 0.11 * c.b; } fn setLuminosity(c: vec3, lum: f32) -> vec3 { let d: f32 = lum - getLuminosity(c); let newColor: vec3 = c.rgb + vec3(d, d, d); // clip back into legal range let newLum: f32 = getLuminosity(newColor); let cMin: f32 = min(newColor.r, min(newColor.g, newColor.b)); let cMax: f32 = max(newColor.r, max(newColor.g, newColor.b)); let t1: f32 = newLum / (newLum - cMin); let t2: f32 = (1.0 - newLum) / (cMax - newLum); let finalColor = mix(vec3(newLum, newLum, newLum), newColor, select(select(1.0, t2, cMax > 1.0), t1, cMin < 0.0)); return finalColor; } fn getSaturation(c: vec3) -> f32 { return max(c.r, max(c.g, c.b)) - min(c.r, min(c.g, c.b)); } // Set saturation if color components are sorted in ascending order. fn setSaturationMinMidMax(cSorted: vec3, s: f32) -> vec3 { var result: vec3; if (cSorted.z > cSorted.x) { let newY = (((cSorted.y - cSorted.x) * s) / (cSorted.z - cSorted.x)); result = vec3(0.0, newY, s); } else { result = vec3(0.0, 0.0, 0.0); } return vec3(result.x, result.y, result.z); } fn setSaturation(c: vec3, s: f32) -> vec3 { var result: vec3 = c; if (c.r <= c.g && c.r <= c.b) { if (c.g <= c.b) { result = setSaturationMinMidMax(result, s); } else { var temp: vec3 = vec3(result.r, result.b, result.g); temp = setSaturationMinMidMax(temp, s); result = vec3(temp.r, temp.b, temp.g); } } else if (c.g <= c.r && c.g <= c.b) { if (c.r <= c.b) { var temp: vec3 = vec3(result.g, result.r, result.b); temp = setSaturationMinMidMax(temp, s); result = vec3(temp.g, temp.r, temp.b); } else { var temp: vec3 = vec3(result.g, result.b, result.r); temp = setSaturationMinMidMax(temp, s); result = vec3(temp.g, temp.b, temp.r); } } else { if (c.r <= c.g) { var temp: vec3 = vec3(result.b, result.r, result.g); temp = setSaturationMinMidMax(temp, s); result = vec3(temp.b, temp.r, temp.g); } else { var temp: vec3 = vec3(result.b, result.g, result.r); temp = setSaturationMinMidMax(temp, s); result = vec3(temp.b, temp.g, temp.r); } } return result; }`;const sx=class pT{constructor(t){this._tick=()=>{this._destroyed||(this.timeout=setTimeout(this._processQueue,0))},this._processQueue=()=>{if(this._destroyed)return;const{queue:e}=this;let s=0;for(;e.length&&s{this.queue.length?(this.resolves.push(e),this.dedupeQueue(),Rt.system.addOnce(this._tick,this,_e.UTILITY)):e()})}dedupeQueue(){const t=Object.create(null);let e=0;for(let s=0;s>16&255)/255,e[s++]=(r>>8&255)/255,e[s++]=(r&255)/255,e[s++]=t}function Dr(r,t,e){const s=(r>>24&255)/255;t[e++]=(r&255)/255*s,t[e++]=(r>>8&255)/255*s,t[e++]=(r>>16&255)/255*s,t[e++]=s}class ox{constructor(){this.batches=[],this.batched=!1}destroy(){this.batches.forEach(t=>{Et.return(t)}),this.batches.length=0}}class Hl{constructor(t,e){this.state=jt.for2d(),this.renderer=t,this._adaptor=e,this.renderer.runners.contextChange.add(this),this._managedGraphics=new Bt({renderer:t,type:"renderable",priority:-1,name:"graphics"})}contextChange(){this._adaptor.contextChange(this.renderer)}validateRenderable(t){const e=t.context,s=!!t._gpuData,i=this.renderer.graphicsContext.updateGpuContext(e);return!!(i.isBatchable||s!==i.isBatchable)}addRenderable(t,e){const s=this.renderer.graphicsContext.updateGpuContext(t.context);t.didViewUpdate&&this._rebuild(t),s.isBatchable?this._addToBatcher(t,e):(this.renderer.renderPipes.batch.break(e),e.add(t))}updateRenderable(t){const e=this._getGpuDataForRenderable(t).batches;for(let s=0;s{const a=Et.get(Fi);return o.copyTo(a),a.renderable=t,a.roundPixels=n,a})}destroy(){this._managedGraphics.destroy(),this.renderer=null,this._adaptor.destroy(),this._adaptor=null,this.state=null}}Hl.extension={type:[S.WebGLPipes,S.WebGPUPipes],name:"graphics"},N.add(Xl),N.add(Hl),N.add(nx),N.add(ki);var kC=Object.defineProperty,sn=Object.getOwnPropertySymbols,ax=Object.prototype.hasOwnProperty,lx=Object.prototype.propertyIsEnumerable,ux=(r,t,e)=>t in r?kC(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,$C=(r,t)=>{for(var e in t||(t={}))ax.call(t,e)&&ux(r,e,t[e]);if(sn)for(var e of sn(t))lx.call(t,e)&&ux(r,e,t[e]);return r},LC=(r,t)=>{var e={};for(var s in r)ax.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&sn)for(var s of sn(r))t.indexOf(s)<0&&lx.call(r,s)&&(e[s]=r[s]);return e};class hr extends xe{constructor(t){t instanceof kt&&(t={context:t});const e=t||{},{context:s,roundPixels:i}=e,n=LC(e,["context","roundPixels"]);super($C({label:"Graphics"},n)),this.renderPipeId="graphics",s?this.context=s:(this.context=this._ownedContext=new kt,this.context.autoGarbageCollect=this.autoGarbageCollect),this.didViewUpdate=!0,this.allowChildren=!1,this.roundPixels=i!=null?i:!1}set context(t){t!==this._context&&(this._context&&(this._context.off("update",this.onViewUpdate,this),this._context.off("unload",this.unload,this)),this._context=t,this._context.on("update",this.onViewUpdate,this),this._context.on("unload",this.unload,this),this.onViewUpdate())}get context(){return this._context}get bounds(){return this._context.bounds}updateBounds(){}containsPoint(t){return this._context.containsPoint(t)}destroy(t){this._ownedContext&&!t?this._ownedContext.destroy(t):(t===!0||(t==null?void 0:t.context)===!0)&&this._context.destroy(t),this._ownedContext=null,this._context=null,super.destroy(t)}_onTouch(t){this._gcLastUsed=t,this._context._gcLastUsed=t}_callContextMethod(t,e){return this.context[t](...e),this}setFillStyle(...t){return this._callContextMethod("setFillStyle",t)}setStrokeStyle(...t){return this._callContextMethod("setStrokeStyle",t)}fill(...t){return this._callContextMethod("fill",t)}stroke(...t){return this._callContextMethod("stroke",t)}texture(...t){return this._callContextMethod("texture",t)}beginPath(){return this._callContextMethod("beginPath",[])}cut(){return this._callContextMethod("cut",[])}arc(...t){return this._callContextMethod("arc",t)}arcTo(...t){return this._callContextMethod("arcTo",t)}arcToSvg(...t){return this._callContextMethod("arcToSvg",t)}bezierCurveTo(...t){return this._callContextMethod("bezierCurveTo",t)}closePath(){return this._callContextMethod("closePath",[])}ellipse(...t){return this._callContextMethod("ellipse",t)}circle(...t){return this._callContextMethod("circle",t)}path(...t){return this._callContextMethod("path",t)}lineTo(...t){return this._callContextMethod("lineTo",t)}moveTo(...t){return this._callContextMethod("moveTo",t)}quadraticCurveTo(...t){return this._callContextMethod("quadraticCurveTo",t)}rect(...t){return this._callContextMethod("rect",t)}roundRect(...t){return this._callContextMethod("roundRect",t)}poly(...t){return this._callContextMethod("poly",t)}regularPoly(...t){return this._callContextMethod("regularPoly",t)}roundPoly(...t){return this._callContextMethod("roundPoly",t)}roundShape(...t){return this._callContextMethod("roundShape",t)}filletRect(...t){return this._callContextMethod("filletRect",t)}chamferRect(...t){return this._callContextMethod("chamferRect",t)}star(...t){return this._callContextMethod("star",t)}svg(...t){return this._callContextMethod("svg",t)}restore(...t){return this._callContextMethod("restore",t)}save(){return this._callContextMethod("save",[])}getTransform(){return this.context.getTransform()}resetTransform(){return this._callContextMethod("resetTransform",[])}rotateTransform(...t){return this._callContextMethod("rotate",t)}scaleTransform(...t){return this._callContextMethod("scale",t)}setTransform(...t){return this._callContextMethod("setTransform",t)}transform(...t){return this._callContextMethod("transform",t)}translateTransform(...t){return this._callContextMethod("translate",t)}clear(){return this._callContextMethod("clear",[])}get fillStyle(){return this._context.fillStyle}set fillStyle(t){this._context.fillStyle=t}get strokeStyle(){return this._context.strokeStyle}set strokeStyle(t){this._context.strokeStyle=t}clone(t=!1){return t?new hr(this._context.clone()):(this._ownedContext=null,new hr(this._context))}lineStyle(t,e,s){const i={};return t&&(i.width=t),e&&(i.color=e),s&&(i.alpha=s),this.context.strokeStyle=i,this}beginFill(t,e){const s={};return t!==void 0&&(s.color=t),e!==void 0&&(s.alpha=e),this.context.fillStyle=s,this}endFill(){this.context.fill();const t=this.context.strokeStyle;return(t.width!==kt.defaultStrokeStyle.width||t.color!==kt.defaultStrokeStyle.color||t.alpha!==kt.defaultStrokeStyle.alpha)&&this.context.stroke(),this}drawCircle(...t){return this._callContextMethod("circle",t)}drawEllipse(...t){return this._callContextMethod("ellipse",t)}drawPolygon(...t){return this._callContextMethod("poly",t)}drawRect(...t){return this._callContextMethod("rect",t)}drawRoundedRect(...t){return this._callContextMethod("roundRect",t)}drawStar(...t){return this._callContextMethod("star",t)}}var NC=Object.defineProperty,hx=Object.getOwnPropertySymbols,XC=Object.prototype.hasOwnProperty,HC=Object.prototype.propertyIsEnumerable,cx=(r,t,e)=>t in r?NC(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,dx=(r,t)=>{for(var e in t||(t={}))XC.call(t,e)&&cx(r,e,t[e]);if(hx)for(var e of hx(t))HC.call(t,e)&&cx(r,e,t[e]);return r};const px=class fT extends qe{constructor(...t){var e;let s=(e=t[0])!=null?e:{};s instanceof Float32Array&&(s={positions:s,uvs:t[1],indices:t[2]}),s=dx(dx({},fT.defaultOptions),s);const i=s.positions||new Float32Array([0,0,1,0,1,1,0,1]);let n=s.uvs;n||(s.positions?n=new Float32Array(i.length):n=new Float32Array([0,0,1,0,1,1,0,1]));const o=s.indices||new Uint32Array([0,1,2,0,2,3]),a=s.shrinkBuffersToFit,l=new zt({data:i,label:"attribute-mesh-positions",shrinkToFit:a,usage:ot.VERTEX|ot.COPY_DST}),u=new zt({data:n,label:"attribute-mesh-uvs",shrinkToFit:a,usage:ot.VERTEX|ot.COPY_DST}),h=new zt({data:o,label:"index-mesh-buffer",shrinkToFit:a,usage:ot.INDEX|ot.COPY_DST});super({attributes:{aPosition:{buffer:l,format:"float32x2",stride:8,offset:0},aUV:{buffer:u,format:"float32x2",stride:8,offset:0}},indexBuffer:h,topology:s.topology}),this.batchMode="auto"}get positions(){return this.attributes.aPosition.buffer.data}set positions(t){this.attributes.aPosition.buffer.data=t}get uvs(){return this.attributes.aUV.buffer.data}set uvs(t){this.attributes.aUV.buffer.data=t}get indices(){return this.indexBuffer.data}set indices(t){this.indexBuffer.data=t}};px.defaultOptions={topology:"triangle-list",shrinkBuffersToFit:!1};let Ue=px;class nn{constructor(){this.batcherName="default",this.packAsQuad=!1,this.indexOffset=0,this.attributeOffset=0,this.roundPixels=0,this._batcher=null,this._batch=null,this._textureMatrixUpdateId=-1,this._uvUpdateId=-1}get blendMode(){return this.renderable.groupBlendMode}get topology(){return this._topology||this.geometry.topology}set topology(t){this._topology=t}reset(){this.renderable=null,this.texture=null,this._batcher=null,this._batch=null,this.geometry=null,this._uvUpdateId=-1,this._textureMatrixUpdateId=-1}setTexture(t){this.texture!==t&&(this.texture=t,this._textureMatrixUpdateId=-1)}get uvs(){const t=this.geometry.getBuffer("aUV"),e=t.data;let s=e;const i=this.texture.textureMatrix;return i.isSimple||(s=this._transformedUvs,(this._textureMatrixUpdateId!==i._updateID||this._uvUpdateId!==t._updateID)&&((!s||s.length"},uColor:{value:new Float32Array([1,1,1,1]),type:"vec4"},uRound:{value:0,type:"f32"}}),this.localUniformsBindGroup=new be({0:this.localUniforms}),this.renderer=t,this._adaptor=e,this._adaptor.init()}validateRenderable(t){const e=this._getMeshData(t),s=e.batched,i=t.batched;if(e.batched=i,s!==i)return!0;if(i){const n=t._geometry;if(n.indices.length!==e.indexSize||n.positions.length!==e.vertexSize)return e.indexSize=n.indices.length,e.vertexSize=n.positions.length,!0;const o=this._getBatchableMesh(t);return o.texture.uid!==t._texture.uid&&(o._textureMatrixUpdateId=-1),!o._batcher.checkAndUpdateTexture(o,t._texture)}return!1}addRenderable(t,e){var s,i;const n=this.renderer.renderPipes.batch,o=this._getMeshData(t);if(t.didViewUpdate&&(o.indexSize=(s=t._geometry.indices)==null?void 0:s.length,o.vertexSize=(i=t._geometry.positions)==null?void 0:i.length),o.batched){const a=this._getBatchableMesh(t);a.setTexture(t._texture),a.geometry=t._geometry,n.addToBatch(a,e)}else n.break(e),e.add(t)}updateRenderable(t){if(t.batched){const e=this._getBatchableMesh(t);e.setTexture(t._texture),e.geometry=t._geometry,e._batcher.updateElement(e)}}execute(t){if(!t.isRenderable)return;t.state.blendMode=Tr(t.groupBlendMode,t.texture._source);const e=this.localUniforms;e.uniforms.uTransformMatrix=t.groupTransform,e.uniforms.uRound=this.renderer._roundPixels|t._roundPixels,e.update(),Dr(t.groupColorAlpha,e.uniforms.uColor,0),this._adaptor.execute(this,t)}_getMeshData(t){var e,s;return(e=t._gpuData)[s=this.renderer.uid]||(e[s]=new jl),t._gpuData[this.renderer.uid].meshData||this._initMeshData(t)}_initMeshData(t){return t._gpuData[this.renderer.uid].meshData={batched:t.batched,indexSize:0,vertexSize:0},t._gpuData[this.renderer.uid].meshData}_getBatchableMesh(t){var e,s;return(e=t._gpuData)[s=this.renderer.uid]||(e[s]=new jl),t._gpuData[this.renderer.uid].batchableMesh||this._initBatchableMesh(t)}_initBatchableMesh(t){const e=new nn;return e.renderable=t,e.setTexture(t._texture),e.transform=t.groupTransform,e.roundPixels=this.renderer._roundPixels|t._roundPixels,t._gpuData[this.renderer.uid].batchableMesh=e,e}destroy(){this.localUniforms=null,this.localUniformsBindGroup=null,this._adaptor.destroy(),this._adaptor=null,this.renderer=null}}zl.extension={type:[S.WebGLPipes,S.WebGPUPipes],name:"mesh"},N.add(zl);var jC=Object.defineProperty,on=Object.getOwnPropertySymbols,fx=Object.prototype.hasOwnProperty,mx=Object.prototype.propertyIsEnumerable,gx=(r,t,e)=>t in r?jC(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,zC=(r,t)=>{for(var e in t||(t={}))fx.call(t,e)&&gx(r,e,t[e]);if(on)for(var e of on(t))mx.call(t,e)&&gx(r,e,t[e]);return r},WC=(r,t)=>{var e={};for(var s in r)fx.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&on)for(var s of on(r))t.indexOf(s)<0&&mx.call(r,s)&&(e[s]=r[s]);return e};class Ur extends xe{constructor(...t){var e;let s=t[0];s instanceof qe&&(s={geometry:s,shader:t[1]},t[3]&&(s.geometry.topology=t[3]));const i=s,{geometry:n,shader:o,texture:a,roundPixels:l,state:u}=i,h=WC(i,["geometry","shader","texture","roundPixels","state"]);super(zC({label:"Mesh"},h)),this.renderPipeId="mesh",this._shader=null,this.allowChildren=!1,this.shader=o!=null?o:null,this.texture=(e=a!=null?a:o==null?void 0:o.texture)!=null?e:F.WHITE,this.state=u!=null?u:jt.for2d(),this._geometry=n,this._geometry.on("update",this.onViewUpdate,this),this.roundPixels=l!=null?l:!1}get material(){return this._shader}set shader(t){this._shader!==t&&(this._shader=t,this.onViewUpdate())}get shader(){return this._shader}set geometry(t){var e;this._geometry!==t&&((e=this._geometry)==null||e.off("update",this.onViewUpdate,this),t.on("update",this.onViewUpdate,this),this._geometry=t,this.onViewUpdate())}get geometry(){return this._geometry}set texture(t){t||(t=F.EMPTY);const e=this._texture;e!==t&&(e&&e.dynamic&&e.off("update",this.onViewUpdate,this),t.dynamic&&t.on("update",this.onViewUpdate,this),this.shader&&(this.shader.texture=t),this._texture=t,this.onViewUpdate())}get texture(){return this._texture}get batched(){return this._shader||(this.state.data&12)!==0?!1:this._geometry instanceof Ue?this._geometry.batchMode==="auto"?this._geometry.positions.length/2<=100:this._geometry.batchMode==="batch":!1}get bounds(){return this._geometry.bounds}updateBounds(){this._bounds=this._geometry.bounds}containsPoint(t){const{x:e,y:s}=t;if(!this.bounds.containsPoint(e,s))return!1;const i=this.geometry.getBuffer("aPosition").data,n=this.geometry.topology==="triangle-strip"?3:1;if(this.geometry.getIndex()){const o=this.geometry.getIndex().data,a=o.length;for(let l=0;l+2t in r?VC(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,qC=(r,t)=>{for(var e in t||(t={}))_x.call(t,e)&&vx(r,e,t[e]);if(an)for(var e of an(t))xx.call(t,e)&&vx(r,e,t[e]);return r},ZC=(r,t)=>YC(r,KC(t)),QC=(r,t)=>{var e={};for(var s in r)_x.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&an)for(var s of an(r))t.indexOf(s)<0&&xx.call(r,s)&&(e[s]=r[s]);return e};class Ws extends pe{constructor(...t){let e=t[0];Array.isArray(t[0])&&(e={textures:t[0],autoUpdate:t[1]});const s=e,{animationSpeed:i=1,autoPlay:n=!1,autoUpdate:o=!0,loop:a=!0,onComplete:l=null,onFrameChange:u=null,onLoop:h=null,textures:c,updateAnchor:d=!1}=s,p=QC(s,["animationSpeed","autoPlay","autoUpdate","loop","onComplete","onFrameChange","onLoop","textures","updateAnchor"]),[f]=c;super(ZC(qC({},p),{texture:f instanceof F?f:f.texture})),this._textures=null,this._durations=null,this._autoUpdate=o,this._isConnectedToTicker=!1,this.animationSpeed=i,this.loop=a,this.updateAnchor=d,this.onComplete=l,this.onFrameChange=u,this.onLoop=h,this._currentTime=0,this._playing=!1,this._previousFrame=null,this.textures=c,n&&this.play()}stop(){this._playing&&(this._playing=!1,this._autoUpdate&&this._isConnectedToTicker&&(Rt.shared.remove(this.update,this),this._isConnectedToTicker=!1))}play(){this._playing||(this._playing=!0,this._autoUpdate&&!this._isConnectedToTicker&&(Rt.shared.add(this.update,this,_e.HIGH),this._isConnectedToTicker=!0))}gotoAndStop(t){this.stop(),this.currentFrame=t}gotoAndPlay(t){this.currentFrame=t,this.play()}update(t){if(!this._playing)return;const e=t.deltaTime,s=this.animationSpeed*e,i=this.currentFrame;if(this._durations!==null){let n=this._currentTime%1*this._durations[this.currentFrame];for(n+=s/60*1e3;n<0;)this._currentTime--,n+=this._durations[this.currentFrame];const o=Math.sign(this.animationSpeed*e);for(this._currentTime=Math.floor(this._currentTime);n>=this._durations[this.currentFrame];)n-=this._durations[this.currentFrame]*o,this._currentTime+=o;this._currentTime+=n/this._durations[this.currentFrame]}else this._currentTime+=s;this._currentTime<0&&!this.loop?(this.gotoAndStop(0),this.onComplete&&this.onComplete()):this._currentTime>=this._textures.length&&!this.loop?(this.gotoAndStop(this._textures.length-1),this.onComplete&&this.onComplete()):i!==this.currentFrame&&(this.loop&&this.onLoop&&(this.animationSpeed>0&&this.currentFramei)&&this.onLoop(),this._updateTexture())}_updateTexture(){const t=this.currentFrame;this._previousFrame!==t&&(this._previousFrame=t,this.texture=this._textures[t],this.updateAnchor&&this.texture.defaultAnchor&&this.anchor.copyFrom(this.texture.defaultAnchor),this.onFrameChange&&this.onFrameChange(this.currentFrame))}destroy(t=!1){if(typeof t=="boolean"?t:t!=null&&t.texture){const e=typeof t=="boolean"?t:t==null?void 0:t.textureSource;this._textures.forEach(s=>{this.texture!==s&&s.destroy(e)})}this._textures=[],this._durations=null,this.stop(),super.destroy(t),this.onComplete=null,this.onFrameChange=null,this.onLoop=null}static fromFrames(t){const e=[];for(let s=0;sthis.totalFrames-1)throw new Error(`[AnimatedSprite]: Invalid frame index value ${t}, expected to be between 0 and totalFrames ${this.totalFrames}.`);const e=this.currentFrame;this._currentTime=t,e!==this.currentFrame&&this._updateTexture()}get playing(){return this._playing}get autoUpdate(){return this._autoUpdate}set autoUpdate(t){t!==this._autoUpdate&&(this._autoUpdate=t,!this._autoUpdate&&this._isConnectedToTicker?(Rt.shared.remove(this.update,this),this._isConnectedToTicker=!1):this._autoUpdate&&!this._isConnectedToTicker&&this._playing&&(Rt.shared.add(this.update,this),this._isConnectedToTicker=!0))}}class bx{constructor({matrix:t,observer:e}={}){this.dirty=!0,this._matrix=t!=null?t:new D,this.observer=e,this.position=new xt(this,0,0),this.scale=new xt(this,1,1),this.pivot=new xt(this,0,0),this.skew=new xt(this,0,0),this._rotation=0,this._cx=1,this._sx=0,this._cy=0,this._sy=1}get matrix(){const t=this._matrix;return this.dirty&&(t.a=this._cx*this.scale.x,t.b=this._sx*this.scale.x,t.c=this._cy*this.scale.y,t.d=this._sy*this.scale.y,t.tx=this.position.x-(this.pivot.x*t.a+this.pivot.y*t.c),t.ty=this.position.y-(this.pivot.x*t.b+this.pivot.y*t.d),this.dirty=!1),t}_onUpdate(t){var e;this.dirty=!0,t===this.skew&&this.updateSkew(),(e=this.observer)==null||e._onUpdate(this)}updateSkew(){this._cx=Math.cos(this._rotation+this.skew.y),this._sx=Math.sin(this._rotation+this.skew.y),this._cy=-Math.sin(this._rotation-this.skew.x),this._sy=Math.cos(this._rotation-this.skew.x),this.dirty=!0}setFromMatrix(t){t.decompose(this),this.dirty=!0}get rotation(){return this._rotation}set rotation(t){this._rotation!==t&&(this._rotation=t,this._onUpdate(this.skew))}}let kr;function yx(r){const t=H.get().createCanvas(6,1),e=t.getContext("2d");return e.fillStyle=r,e.fillRect(0,0,6,1),t}function Wl(){if(kr!==void 0)return kr;try{const r=yx("#ff00ff"),t=yx("#ffff00"),e=H.get().createCanvas(6,1).getContext("2d");e.globalCompositeOperation="multiply",e.drawImage(r,0,0),e.drawImage(t,2,0);const s=e.getImageData(2,0,1,1);if(!s)kr=!1;else{const i=s.data;kr=i[0]===255&&i[1]===0&&i[2]===0}}catch(r){kr=!1}return kr}const Q={canvas:null,convertTintToImage:!1,cacheStepsPerColorChannel:8,canUseMultiply:Wl(),tintMethod:null,_canvasSourceCache:new WeakMap,_unpremultipliedCache:new WeakMap,getCanvasSource:r=>{var t,e;const s=r.source,i=s==null?void 0:s.resource;if(!i)return null;const n=s.alphaMode==="premultiplied-alpha",o=(t=s.resourceWidth)!=null?t:s.pixelWidth,a=(e=s.resourceHeight)!=null?e:s.pixelHeight,l=o!==s.pixelWidth||a!==s.pixelHeight;if(n){if((i instanceof HTMLCanvasElement||typeof OffscreenCanvas!="undefined"&&i instanceof OffscreenCanvas)&&!l)return i;const u=Q._unpremultipliedCache.get(s);if((u==null?void 0:u.resourceId)===s._resourceId)return u.canvas}if(i instanceof Uint8Array||i instanceof Uint8ClampedArray||i instanceof Int8Array||i instanceof Uint16Array||i instanceof Int16Array||i instanceof Uint32Array||i instanceof Int32Array||i instanceof Float32Array||i instanceof ArrayBuffer){const u=Q._canvasSourceCache.get(s);if((u==null?void 0:u.resourceId)===s._resourceId)return u.canvas;const h=H.get().createCanvas(s.pixelWidth,s.pixelHeight),c=h.getContext("2d"),d=c.createImageData(s.pixelWidth,s.pixelHeight),p=d.data,f=i instanceof ArrayBuffer?new Uint8Array(i):new Uint8Array(i.buffer,i.byteOffset,i.byteLength);if(s.format==="bgra8unorm")for(let m=0;m0){const m=255/f;d[p]=Math.min(255,d[p]*m+.5),d[p+1]=Math.min(255,d[p+1]*m+.5),d[p+2]=Math.min(255,d[p+2]*m+.5)}}return h.putImageData(c,0,0),Q._unpremultipliedCache.set(s,{canvas:u,resourceId:s._resourceId}),u}if(l){const u=Q._canvasSourceCache.get(s);if((u==null?void 0:u.resourceId)===s._resourceId)return u.canvas;const h=H.get().createCanvas(s.pixelWidth,s.pixelHeight),c=h.getContext("2d");return h.width=s.pixelWidth,h.height=s.pixelHeight,c.drawImage(i,0,0),Q._canvasSourceCache.set(s,{canvas:h,resourceId:s._resourceId}),h}return i},getTintedCanvas:(r,t)=>{const e=r.texture,s=rt.shared.setValue(t).toHex(),i=e.tintCache||(e.tintCache={}),n=i[s],o=e.source._resourceId;if((n==null?void 0:n.tintId)===o)return n;const a=n&&"getContext"in n?n:H.get().createCanvas();if(Q.tintMethod(e,t,a),a.tintId=o,Q.convertTintToImage&&a.toDataURL!==void 0){const l=H.get().createImage();l.src=a.toDataURL(),l.tintId=o,i[s]=l}else i[s]=a;return i[s]},getTintedPattern:(r,t)=>{const e=rt.shared.setValue(t).toHex(),s=r.patternCache||(r.patternCache={}),i=r.source._resourceId;let n=s[e];return(n==null?void 0:n.tintId)===i||(Q.canvas||(Q.canvas=H.get().createCanvas()),Q.tintMethod(r,t,Q.canvas),n=Q.canvas.getContext("2d").createPattern(Q.canvas,"repeat"),n.tintId=i,s[e]=n),n},applyPatternTransform:(r,t,e=!0)=>{if(!t)return;const s=r;if(!s.setTransform)return;const i=globalThis.DOMMatrix;if(!i)return;const n=new i([t.a,t.b,t.c,t.d,t.tx,t.ty]);s.setTransform(e?n.inverse():n)},tintWithMultiply:(r,t,e)=>{var s,i;const n=e.getContext("2d"),o=r.frame.clone(),a=(i=(s=r.source._resolution)!=null?s:r.source.resolution)!=null?i:1,l=r.rotate;o.x*=a,o.y*=a,o.width*=a,o.height*=a;const u=j.isVertical(l),h=u?o.height:o.width,c=u?o.width:o.height;e.width=Math.ceil(h),e.height=Math.ceil(c),n.save(),n.fillStyle=rt.shared.setValue(t).toHex(),n.fillRect(0,0,h,c),n.globalCompositeOperation="multiply";const d=Q.getCanvasSource(r);if(!d){n.restore();return}l&&Q._applyInverseRotation(n,l,o.width,o.height),n.drawImage(d,o.x,o.y,o.width,o.height,0,0,o.width,o.height),n.globalCompositeOperation="destination-atop",n.drawImage(d,o.x,o.y,o.width,o.height,0,0,o.width,o.height),n.restore()},tintWithOverlay:(r,t,e)=>{var s,i;const n=e.getContext("2d"),o=r.frame.clone(),a=(i=(s=r.source._resolution)!=null?s:r.source.resolution)!=null?i:1,l=r.rotate;o.x*=a,o.y*=a,o.width*=a,o.height*=a;const u=j.isVertical(l),h=u?o.height:o.width,c=u?o.width:o.height;e.width=Math.ceil(h),e.height=Math.ceil(c),n.save(),n.globalCompositeOperation="copy",n.fillStyle=rt.shared.setValue(t).toHex(),n.fillRect(0,0,h,c),n.globalCompositeOperation="destination-atop";const d=Q.getCanvasSource(r);if(!d){n.restore();return}l&&Q._applyInverseRotation(n,l,o.width,o.height),n.drawImage(d,o.x,o.y,o.width,o.height,0,0,o.width,o.height),n.restore()},tintWithPerPixel:(r,t,e)=>{var s,i;const n=e.getContext("2d"),o=r.frame.clone(),a=(i=(s=r.source._resolution)!=null?s:r.source.resolution)!=null?i:1,l=r.rotate;o.x*=a,o.y*=a,o.width*=a,o.height*=a;const u=j.isVertical(l),h=u?o.height:o.width,c=u?o.width:o.height;e.width=Math.ceil(h),e.height=Math.ceil(c),n.save(),n.globalCompositeOperation="copy";const d=Q.getCanvasSource(r);if(!d){n.restore();return}l&&Q._applyInverseRotation(n,l,o.width,o.height),n.drawImage(d,o.x,o.y,o.width,o.height,0,0,o.width,o.height),n.restore();const p=t>>16&255,f=t>>8&255,m=t&255,g=n.getImageData(0,0,h,c),_=g.data;for(let x=0;x<_.length;x+=4)_[x]=_[x]*p/255,_[x+1]=_[x+1]*f/255,_[x+2]=_[x+2]*m/255;n.putImageData(g,0,0)},_applyInverseRotation:(r,t,e,s)=>{const i=j.inv(t),n=j.uX(i),o=j.uY(i),a=j.vX(i),l=j.vY(i),u=-Math.min(0,n*e,a*s,n*e+a*s),h=-Math.min(0,o*e,l*s,o*e+l*s);r.transform(n,o,a,l,u,h)}};Q.tintMethod=Q.canUseMultiply?Q.tintWithMultiply:Q.tintWithPerPixel;const ln=new D,Is=new D,Te=[new lt,new lt,new lt,new lt];class Vl{constructor(t){this._renderer=t}validateRenderable(t){return!1}addRenderable(t,e){this._renderer.renderPipes.batch.break(e),e.add(t)}updateRenderable(t){}execute(t){var e,s,i,n,o,a;const l=this._renderer,u=l.canvasContext,h=u.activeContext;h.save(),u.setBlendMode(t.groupBlendMode);const c=(s=(e=l.globalUniforms.globalUniformData)==null?void 0:e.worldColor)!=null?s:4294967295,d=t.groupColorAlpha,p=(c>>>24&255)/255,f=(d>>>24&255)/255,m=(n=(i=l.filter)==null?void 0:i.alphaMultiplier)!=null?n:1,g=p*f*m;if(g<=0){h.restore();return}h.globalAlpha=g;const _=c&16777215,x=d&16777215,v=ge(Ae(x,_)),b=t.texture,T=Q.getTintedPattern(b,v),y=t.width,w=t.height,A=t.groupTransform,R=(a=(o=b.source._resolution)!=null?o:b.source.resolution)!=null?a:1;Is.copyFrom(t._tileTransform.matrix),t.applyAnchorToTexture||Is.translate(-t.anchor.x*y,-t.anchor.y*w),Is.scale(1/R,1/R),ln.identity(),ln.prepend(Is),ln.prepend(A);const C=l._roundPixels|t._roundPixels;u.setContextTransform(ln,C===1),h.fillStyle=T;const E=t.anchor.x*-y,G=t.anchor.y*-w;Te[0].set(E,G),Te[1].set(E+y,G),Te[2].set(E+y,G+w),Te[3].set(E,G+w);for(let I=0;I<4;I++)Is.applyInverse(Te[I],Te[I]);h.beginPath(),h.moveTo(Te[0].x,Te[0].y);for(let I=1;I<4;I++)h.lineTo(Te[I].x,Te[I].y);h.closePath(),h.fill(),h.restore()}destroy(){this._renderer=null}}Vl.extension={type:[S.CanvasPipes],name:"tilingSprite"};var JC=Object.defineProperty,tR=Object.defineProperties,eR=Object.getOwnPropertyDescriptors,Tx=Object.getOwnPropertySymbols,rR=Object.prototype.hasOwnProperty,sR=Object.prototype.propertyIsEnumerable,Sx=(r,t,e)=>t in r?JC(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,wx=(r,t)=>{for(var e in t||(t={}))rR.call(t,e)&&Sx(r,e,t[e]);if(Tx)for(var e of Tx(t))sR.call(t,e)&&Sx(r,e,t[e]);return r},Ex=(r,t)=>tR(r,eR(t));const $r={name:"local-uniform-bit",vertex:{header:` struct LocalUniforms { uTransformMatrix:mat3x3, uColor:vec4, uRound:f32, } @group(1) @binding(0) var localUniforms : LocalUniforms; `,main:` vColor *= localUniforms.uColor; modelMatrix *= localUniforms.uTransformMatrix; `,end:` if(localUniforms.uRound == 1) { vPosition = vec4(roundPixels(vPosition.xy, globalUniforms.uResolution), vPosition.zw); } `}},Ax=Ex(wx({},$r),{vertex:Ex(wx({},$r.vertex),{header:$r.vertex.header.replace("group(1)","group(2)")})}),un={name:"local-uniform-bit",vertex:{header:` uniform mat3 uTransformMatrix; uniform vec4 uColor; uniform float uRound; `,main:` vColor *= uColor; modelMatrix = uTransformMatrix; `,end:` if(uRound == 1.) { gl_Position.xy = roundPixels(gl_Position.xy, uResolution); } `}},Px={name:"tiling-bit",vertex:{header:` struct TilingUniforms { uMapCoord:mat3x3, uClampFrame:vec4, uClampOffset:vec2, uTextureTransform:mat3x3, uSizeAnchor:vec4 }; @group(2) @binding(0) var tilingUniforms: TilingUniforms; @group(2) @binding(1) var uTexture: texture_2d; @group(2) @binding(2) var uSampler: sampler; `,main:` uv = (tilingUniforms.uTextureTransform * vec3(uv, 1.0)).xy; position = (position - tilingUniforms.uSizeAnchor.zw) * tilingUniforms.uSizeAnchor.xy; `},fragment:{header:` struct TilingUniforms { uMapCoord:mat3x3, uClampFrame:vec4, uClampOffset:vec2, uTextureTransform:mat3x3, uSizeAnchor:vec4 }; @group(2) @binding(0) var tilingUniforms: TilingUniforms; @group(2) @binding(1) var uTexture: texture_2d; @group(2) @binding(2) var uSampler: sampler; `,main:` var coord = vUV + ceil(tilingUniforms.uClampOffset - vUV); coord = (tilingUniforms.uMapCoord * vec3(coord, 1.0)).xy; var unclamped = coord; coord = clamp(coord, tilingUniforms.uClampFrame.xy, tilingUniforms.uClampFrame.zw); var bias = 0.; if(unclamped.x == coord.x && unclamped.y == coord.y) { bias = -32.; } outColor = textureSampleBias(uTexture, uSampler, coord, bias); `}},Cx={name:"tiling-bit",vertex:{header:` uniform mat3 uTextureTransform; uniform vec4 uSizeAnchor; `,main:` uv = (uTextureTransform * vec3(aUV, 1.0)).xy; position = (position - uSizeAnchor.zw) * uSizeAnchor.xy; `},fragment:{header:` uniform sampler2D uTexture; uniform mat3 uMapCoord; uniform vec4 uClampFrame; uniform vec2 uClampOffset; `,main:` vec2 coord = vUV + ceil(uClampOffset - vUV); coord = (uMapCoord * vec3(coord, 1.0)).xy; vec2 unclamped = coord; coord = clamp(coord, uClampFrame.xy, uClampFrame.zw); outColor = texture(uTexture, coord, unclamped == coord ? 0.0 : -32.0);// lod-bias very negative to force lod 0 `}};let Yl,Kl;class Rx extends Jt{constructor(){Yl!=null||(Yl=wr({name:"tiling-sprite-shader",bits:[$r,Px,Ar]})),Kl!=null||(Kl=Er({name:"tiling-sprite-shader",bits:[un,Cx,Pr]}));const t=new At({uMapCoord:{value:new D,type:"mat3x3"},uClampFrame:{value:new Float32Array([0,0,1,1]),type:"vec4"},uClampOffset:{value:new Float32Array([0,0]),type:"vec2"},uTextureTransform:{value:new D,type:"mat3x3"},uSizeAnchor:{value:new Float32Array([100,100,.5,.5]),type:"vec4"}});super({glProgram:Kl,gpuProgram:Yl,resources:{localUniforms:new At({uTransformMatrix:{value:new D,type:"mat3x3"},uColor:{value:new Float32Array([1,1,1,1]),type:"vec4"},uRound:{value:0,type:"f32"}}),tilingUniforms:t,uTexture:F.EMPTY.source,uSampler:F.EMPTY.source.style}})}updateUniforms(t,e,s,i,n,o){const a=this.resources.tilingUniforms,l=o.width,u=o.height,h=o.textureMatrix,c=a.uniforms.uTextureTransform;c.set(s.a*l/t,s.b*l/e,s.c*u/t,s.d*u/e,s.tx/t,s.ty/e),c.invert(),a.uniforms.uMapCoord=h.mapCoord,a.uniforms.uClampFrame=h.uClampFrame,a.uniforms.uClampOffset=h.uClampOffset,a.uniforms.uTextureTransform=c,a.uniforms.uSizeAnchor[0]=t,a.uniforms.uSizeAnchor[1]=e,a.uniforms.uSizeAnchor[2]=i,a.uniforms.uSizeAnchor[3]=n,o&&(this.resources.uTexture=o.source,this.resources.uSampler=o.source.style)}}class Mx extends Ue{constructor(){super({positions:new Float32Array([0,0,1,0,1,1,0,1]),uvs:new Float32Array([0,0,1,0,1,1,0,1]),indices:new Uint32Array([0,1,2,0,2,3])})}}function Ox(r,t){const e=r.anchor.x,s=r.anchor.y;t[0]=-e*r.width,t[1]=-s*r.height,t[2]=(1-e)*r.width,t[3]=-s*r.height,t[4]=(1-e)*r.width,t[5]=(1-s)*r.height,t[6]=-e*r.width,t[7]=(1-s)*r.height}function Gx(r,t,e,s){let i=0;const n=r.length/(t||2),o=s.a,a=s.b,l=s.c,u=s.d,h=s.tx,c=s.ty;for(e*=t;it in r?iR(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,Bs=(r,t)=>{for(var e in t||(t={}))Fx.call(t,e)&&Ux(r,e,t[e]);if(cn)for(var e of cn(t))Dx.call(t,e)&&Ux(r,e,t[e]);return r},nR=(r,t)=>{var e={};for(var s in r)Fx.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&cn)for(var s of cn(r))t.indexOf(s)<0&&Dx.call(r,s)&&(e[s]=r[s]);return e};const kx=class no extends xe{constructor(...t){let e=t[0]||{};e instanceof F&&(e={texture:e}),t.length>1&&(e.width=t[1],e.height=t[2]),e=Bs(Bs({},no.defaultOptions),e);const s=e!=null?e:{},{texture:i,anchor:n,tilePosition:o,tileScale:a,tileRotation:l,width:u,height:h,applyAnchorToTexture:c,roundPixels:d}=s,p=nR(s,["texture","anchor","tilePosition","tileScale","tileRotation","width","height","applyAnchorToTexture","roundPixels"]);super(Bs({label:"TilingSprite"},p)),this.renderPipeId="tilingSprite",this.batched=!0,this.allowChildren=!1,this._anchor=new xt({_onUpdate:()=>{this.onViewUpdate()}}),this.applyAnchorToTexture=c,this.texture=i,this._width=u!=null?u:i.width,this._height=h!=null?h:i.height,this._tileTransform=new bx({observer:{_onUpdate:()=>this.onViewUpdate()}}),n&&(this.anchor=n),this.tilePosition=o,this.tileScale=a,this.tileRotation=l,this.roundPixels=d!=null?d:!1}static from(t,e={}){return typeof t=="string"?new no(Bs({texture:st.get(t)},e)):new no(Bs({texture:t},e))}get uvRespectAnchor(){return vs(Ua,"uvRespectAnchor is deprecated, please use applyAnchorToTexture instead"),this.applyAnchorToTexture}set uvRespectAnchor(t){vs(Ua,"uvRespectAnchor is deprecated, please use applyAnchorToTexture instead"),this.applyAnchorToTexture=t}get clampMargin(){return this._texture.textureMatrix.clampMargin}set clampMargin(t){this._texture.textureMatrix.clampMargin=t}get anchor(){return this._anchor}set anchor(t){typeof t=="number"?this._anchor.set(t):this._anchor.copyFrom(t)}get tilePosition(){return this._tileTransform.position}set tilePosition(t){this._tileTransform.position.copyFrom(t)}get tileScale(){return this._tileTransform.scale}set tileScale(t){typeof t=="number"?this._tileTransform.scale.set(t):this._tileTransform.scale.copyFrom(t)}set tileRotation(t){this._tileTransform.rotation=t}get tileRotation(){return this._tileTransform.rotation}get tileTransform(){return this._tileTransform}set texture(t){t||(t=F.EMPTY);const e=this._texture;e!==t&&(e&&e.dynamic&&e.off("update",this.onViewUpdate,this),t.dynamic&&t.on("update",this.onViewUpdate,this),this._texture=t,this.onViewUpdate())}get texture(){return this._texture}set width(t){this._width=t,this.onViewUpdate()}get width(){return this._width}set height(t){this._height=t,this.onViewUpdate()}get height(){return this._height}setSize(t,e){var s;typeof t=="object"&&(e=(s=t.height)!=null?s:t.width,t=t.width),this._width=t,this._height=e!=null?e:t,this.onViewUpdate()}getSize(t){return t||(t={}),t.width=this._width,t.height=this._height,t}updateBounds(){const t=this._bounds,e=this._anchor,s=this._width,i=this._height;t.minX=-e._x*s,t.maxX=t.minX+s,t.minY=-e._y*i,t.maxY=t.minY+i}containsPoint(t){const e=this._width,s=this._height,i=-e*this._anchor._x;let n=0;return t.x>=i&&t.x<=i+e&&(n=-s*this._anchor._y,t.y>=n&&t.y<=n+s)}destroy(t=!1){if(super.destroy(t),this._anchor=null,this._tileTransform=null,this._bounds=null,typeof t=="boolean"?t:t==null?void 0:t.texture){const e=typeof t=="boolean"?t:t==null?void 0:t.textureSource;this._texture.destroy(e)}this._texture=null}};kx.defaultOptions={texture:F.EMPTY,anchor:{x:0,y:0},tilePosition:{x:0,y:0},tileScale:{x:1,y:1},tileRotation:0,applyAnchorToTexture:!1};let $x=kx;var oR=Object.defineProperty,dn=Object.getOwnPropertySymbols,Lx=Object.prototype.hasOwnProperty,Nx=Object.prototype.propertyIsEnumerable,Xx=(r,t,e)=>t in r?oR(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,aR=(r,t)=>{for(var e in t||(t={}))Lx.call(t,e)&&Xx(r,e,t[e]);if(dn)for(var e of dn(t))Nx.call(t,e)&&Xx(r,e,t[e]);return r},lR=(r,t)=>{var e={};for(var s in r)Lx.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&dn)for(var s of dn(r))t.indexOf(s)<0&&Nx.call(r,s)&&(e[s]=r[s]);return e};class pn extends xe{constructor(t,e){const s=t,{text:i,resolution:n,style:o,anchor:a,width:l,height:u,roundPixels:h}=s,c=lR(s,["text","resolution","style","anchor","width","height","roundPixels"]);super(aR({},c)),this.batched=!0,this._resolution=null,this._autoResolution=!0,this._didTextUpdate=!0,this._styleClass=e,this.text=i!=null?i:"",this.style=o,this.resolution=n!=null?n:null,this.allowChildren=!1,this._anchor=new xt({_onUpdate:()=>{this.onViewUpdate()}}),a&&(this.anchor=a),this.roundPixels=h!=null?h:!1,l!==void 0&&(this.width=l),u!==void 0&&(this.height=u)}get anchor(){return this._anchor}set anchor(t){typeof t=="number"?this._anchor.set(t):this._anchor.copyFrom(t)}set text(t){t=t.toString(),this._text!==t&&(this._text=t,this.onViewUpdate())}get text(){return this._text}set resolution(t){this._autoResolution=t===null,this._resolution=t,this.onViewUpdate()}get resolution(){return this._resolution}get style(){return this._style}set style(t){var e;t||(t={}),(e=this._style)==null||e.off("update",this.onViewUpdate,this),t instanceof this._styleClass?this._style=t:this._style=new this._styleClass(t),this._style.on("update",this.onViewUpdate,this),this.onViewUpdate()}get width(){return Math.abs(this.scale.x)*this.bounds.width}set width(t){this._setWidth(t,this.bounds.width)}get height(){return Math.abs(this.scale.y)*this.bounds.height}set height(t){this._setHeight(t,this.bounds.height)}getSize(t){return t||(t={}),t.width=Math.abs(this.scale.x)*this.bounds.width,t.height=Math.abs(this.scale.y)*this.bounds.height,t}setSize(t,e){var s;typeof t=="object"?(e=(s=t.height)!=null?s:t.width,t=t.width):e!=null||(e=t),t!==void 0&&this._setWidth(t,this.bounds.width),e!==void 0&&this._setHeight(e,this.bounds.height)}containsPoint(t){const e=this.bounds.width,s=this.bounds.height,i=-e*this.anchor.x;let n=0;return t.x>=i&&t.x<=i+e&&(n=-s*this.anchor.y,t.y>=n&&t.y<=n+s)}onViewUpdate(){this.didViewUpdate||(this._didTextUpdate=!0),super.onViewUpdate()}destroy(t=!1){super.destroy(t),this.owner=null,this._bounds=null,this._anchor=null,(typeof t=="boolean"?t:t!=null&&t.style)&&this._style.destroy(t),this._style=null,this._text=null}get styleKey(){return`${this._text}:${this._style.styleKey}:${this._resolution}`}}function fn(r,t){var e;let s=(e=r[0])!=null?e:{};return(typeof s=="string"||r[1])&&(s={text:s,style:r[1]}),s}class Hx{constructor(t){this._canvasPool=Object.create(null),this.canvasOptions=t||{},this.enableFullScreen=!1}_createCanvasAndContext(t,e){const s=H.get().createCanvas();s.width=t,s.height=e;const i=s.getContext("2d");return{canvas:s,context:i}}getOptimalCanvasAndContext(t,e,s=1){t=Math.ceil(t*s-1e-6),e=Math.ceil(e*s-1e-6),t=He(t),e=He(e);const i=(t<<17)+(e<<1);this._canvasPool[i]||(this._canvasPool[i]=[]);let n=this._canvasPool[i].pop();return 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M=A[A.length-1];M.text=Se(M.text),M.text.length===0&&A.pop()}(A.length>0||x.length===T)&&x.push(A)}return x}function ov(r){const t=[];let e=!1;for(const s of r){const i=tu(s.text);let n=!0;for(const o of i){const a=Kt(o)||Fs(o),l=n&&e&&!a;t.push({token:o,style:s.style,continuesFromPrevious:l}),e=!a,n=!1}}return t}const fR={willReadFrequently:!0};function av(r,t,e,s,i){let n=e[r];return typeof n!="number"&&(n=i(r,t,s)+t,e[r]=n),n}function lv(r,t,e,s,i,n,o){const a=e.getContext("2d",fR);a.font=t._fontString;let l=0,u="";const h=[],c=Object.create(null),{letterSpacing:d,whiteSpace:p}=t,f=_n(p),m=xn(p);let g=!f;const _=t.wordWrapWidth+d,x=tu(r);for(let b=0;b_)if(u!==""&&(h.push(Se(u)),u="",l=0),i(T,t.breakWords)){const w=eu(T,t.breakWords,o,n);for(const A of w){const R=av(A,d,c,a,s);R+l>_&&(h.push(Se(u)),g=!1,u="",l=0),u+=A,l+=R}}else u.length>0&&(h.push(Se(u)),u="",l=0),h.push(Se(T)),g=!1,u="",l=0;else y+l>_&&(g=!1,h.push(Se(u)),u="",l=0),(u.length>0||!Kt(T)||g)&&(u+=T,l+=y)}const v=Se(u);return v.length>0&&h.push(v),h.join(` `)}const uv={willReadFrequently:!0},Me=class V{static get experimentalLetterSpacingSupported(){let t=V._experimentalLetterSpacingSupported;if(t===void 0){const e=H.get().getCanvasRenderingContext2D().prototype;t=V._experimentalLetterSpacingSupported="letterSpacing"in e||"textLetterSpacing"in e}return t}constructor(t,e,s,i,n,o,a,l,u,h){this.text=t,this.style=e,this.width=s,this.height=i,this.lines=n,this.lineWidths=o,this.lineHeight=a,this.maxLineWidth=l,this.fontProperties=u,h&&(this.runsByLine=h.runsByLine,this.lineAscents=h.lineAscents,this.lineDescents=h.lineDescents,this.lineHeights=h.lineHeights,this.hasDropShadow=h.hasDropShadow)}static measureText(t=" ",e,s=V._canvas,i=e.wordWrap){var n,o;const a=`${t}-${e.styleKey}-wordWrap-${i}`;if(V._measurementCache.has(a))return V._measurementCache.get(a);if(mn(e)&&gn(t)){const T=iv(t,e,i,V._context,V._measureText,V.measureFont,V.canBreakChars,V.wordWrapSplit),y=new V(t,e,T.width,T.height,T.lines,T.lineWidths,T.lineHeight,T.maxLineWidth,T.fontProperties,{runsByLine:T.runsByLine,lineAscents:T.lineAscents,lineDescents:T.lineDescents,lineHeights:T.lineHeights,hasDropShadow:T.hasDropShadow});return V._measurementCache.set(a,y),y}const l=e._fontString,u=V.measureFont(l);u.fontSize===0&&(u.fontSize=e.fontSize,u.ascent=e.fontSize,u.descent=0);const h=V._context;h.font=l;const c=(i?V._wordWrap(t,e,s):t).split(sv),d=new Array(c.length);let p=0;for(let T=0;T0)if(o)l-=e,h-=e;else{const c=(V.graphemeSegmenter(t).length-1)*e;l+=c,h+=c}return Math.max(l,h)}static _wordWrap(t,e,s=V._canvas){return lv(t,e,s,V._measureText,V.canBreakWords,V.canBreakChars,V.wordWrapSplit)}static isBreakingSpace(t,e){return Kt(t,e)}static canBreakWords(t,e){return e}static canBreakChars(t,e,s,i,n){return!0}static wordWrapSplit(t){return V.graphemeSegmenter(t)}static measureFont(t){var e,s;if(V._fonts[t])return V._fonts[t];const i=V._context;i.font=t;const n=i.measureText(V.METRICS_STRING+V.BASELINE_SYMBOL),o=(e=n.actualBoundingBoxAscent)!=null?e:0,a=(s=n.actualBoundingBoxDescent)!=null?s:0,l={ascent:o,descent:a,fontSize:o+a};return V._fonts[t]=l,l}static clearMetrics(t=""){t?delete V._fonts[t]:V._fonts={}}static get _canvas(){if(!V.__canvas){let t;try{const e=new OffscreenCanvas(0,0),s=e.getContext("2d",uv);if(s!=null&&s.measureText)return V.__canvas=e,e;t=H.get().createCanvas()}catch(e){t=H.get().createCanvas()}t.width=t.height=10,V.__canvas=t}return V.__canvas}static get _context(){return V.__context||(V.__context=V._canvas.getContext("2d",uv)),V.__context}};Me.METRICS_STRING="|\xC9q\xC5",Me.BASELINE_SYMBOL="M",Me.BASELINE_MULTIPLIER=1.4,Me.HEIGHT_MULTIPLIER=2,Me.graphemeSegmenter=(()=>{if(typeof(Intl==null?void 0:Intl.Segmenter)=="function"){const r=new Intl.Segmenter;return t=>{const e=r.segment(t),s=[];let i=0;for(const n of e)s[i++]=n.segment;return s}}return r=>[...r]})(),Me.experimentalLetterSpacing=!1,Me._fonts={},Me._measurementCache=Vx(1e3);let yt=Me;const mR=["serif","sans-serif","monospace","cursive","fantasy","system-ui"];function Lr(r){const t=typeof r.fontSize=="number"?`${r.fontSize}px`:r.fontSize;let e=r.fontFamily;Array.isArray(r.fontFamily)||(e=r.fontFamily.split(","));for(let s=e.length-1;s>=0;s--){let i=e[s].trim();!/([\"\'])[^\'\"]+\1/.test(i)&&!mR.includes(i)&&(i=`"${i}"`),e[s]=i}return`${r.fontStyle} ${r.fontVariant} ${r.fontWeight} ${t} ${e.join(",")}`}const hv=1e5;function nr(r,t,e,s=0,i=0,n=0){var o;if(r.texture===F.WHITE&&!r.fill)return rt.shared.setValue(r.color).setAlpha((o=r.alpha)!=null?o:1).toHexa();if(r.fill){if(r.fill instanceof Mr){const a=r.fill,l=t.createPattern(a.texture.source.resource,"repeat"),u=a.transform.copyTo(D.shared);return u.scale(a.texture.source.pixelWidth,a.texture.source.pixelHeight),l.setTransform(u),l}else if(r.fill instanceof Ut){const a=r.fill,l=a.type==="linear",u=a.textureSpace==="local";let h=1,c=1;u&&e&&(h=e.width+s,c=e.height+s);let d,p=!1;if(l){const{start:f,end:m}=a;d=t.createLinearGradient(f.x*h+i,f.y*c+n,m.x*h+i,m.y*c+n),p=Math.abs(m.x-f.x){let x=g+_.offset*f;x=Math.max(0,Math.min(1,x)),d.addColorStop(Math.floor(x*hv)/hv,rt.shared.setValue(_.color).toHex())})}}else a.colorStops.forEach(f=>{d.addColorStop(f.offset,rt.shared.setValue(f.color).toHex())});return d}}else{const a=t.createPattern(r.texture.source.resource,"repeat"),l=r.matrix.copyTo(D.shared);return l.scale(r.texture.source.pixelWidth,r.texture.source.pixelHeight),a.setTransform(l),a}return"red"}const cv=new ut;function Nr(r){let t=0;for(let e=0;e0){this._renderTaggedTextToCanvas(n,t,e,s,i);return}const{canvas:d,context:p}=i,f=Lr(t),m=n.lines,g=n.lineHeight,_=n.lineWidths,x=n.maxLineWidth,v=n.fontProperties,b=d.height;if(p.resetTransform(),p.scale(s,s),p.textBaseline=t.textBaseline,(o=t._stroke)!=null&&o.width){const E=t._stroke;p.lineWidth=E.width,p.miterLimit=E.miterLimit,p.lineJoin=E.join,p.lineCap=E.cap}p.font=f;let T,y;const w=t.dropShadow?2:1,A=t.wordWrap?t.wordWrapWidth:x,R=((l=(a=t._stroke)==null?void 0:a.width)!=null?l:0)/2;let C=(g-v.fontSize)/2;g-v.fontSize<0&&(C=0);for(let E=0;E0&&(P=(A-_[B])/O)}(c=t._stroke)!=null&&c.width&&this._drawLetterSpacing(m[B],t,i,T+e,y+e-I,!0,P),t._fill!==void 0&&this._drawLetterSpacing(m[B],t,i,T+e,y+e-I,!1,P)}}}_renderTaggedTextToCanvas(t,e,s,i,n){var o,a,l,u,h;const{canvas:c,context:d}=n,{runsByLine:p,lineWidths:f,maxLineWidth:m,lineAscents:g,lineHeights:_,hasDropShadow:x}=t,v=c.height;d.resetTransform(),d.scale(i,i),d.textBaseline=e.textBaseline;const b=x?2:1,T=e.wordWrap?e.wordWrapWidth:m;let y=(a=(o=e._stroke)==null?void 0:o.width)!=null?a:0;for(const R of p)for(const C of R){const E=(u=(l=C.style._stroke)==null?void 0:l.width)!=null?u:0;E>y&&(y=E)}const w=y/2,A=[];for(let R=0;R0&&(X=(T-P)/L)}const W=I+O;let U=K+s;for(let L=0;Lt in r?_R(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,Ft=(r,t)=>{for(var e in t||(t={}))bR.call(t,e)&&pv(r,e,t[e]);if(dv)for(var e of dv(t))yR.call(t,e)&&pv(r,e,t[e]);return r},TR=(r,t)=>xR(r,vR(t));const ru=class lr extends Dt{constructor(t={}){var e;super(),this.uid=ct("textStyle"),this._tick=0,this._cachedFontString=null,SR(t),t instanceof lr&&(t=t._toObject());const s=Ft(Ft({},lr.defaultTextStyle),t);for(const i in s){const n=i;this[n]=s[i]}this._tagStyles=(e=t.tagStyles)!=null?e:void 0,this.update(),this._tick=0}get align(){return this._align}set align(t){this._align!==t&&(this._align=t,this.update())}get breakWords(){return this._breakWords}set breakWords(t){this._breakWords!==t&&(this._breakWords=t,this.update())}get dropShadow(){return this._dropShadow}set dropShadow(t){this._dropShadow!==t&&(t!==null&&typeof t=="object"?this._dropShadow=this._createProxy(Ft(Ft({},lr.defaultDropShadow),t)):this._dropShadow=t?this._createProxy(Ft({},lr.defaultDropShadow)):null,this.update())}get fontFamily(){return this._fontFamily}set fontFamily(t){this._fontFamily!==t&&(this._fontFamily=t,this.update())}get fontSize(){return this._fontSize}set fontSize(t){this._fontSize!==t&&(typeof t=="string"?this._fontSize=parseInt(t,10):this._fontSize=t,this.update())}get fontStyle(){return this._fontStyle}set fontStyle(t){this._fontStyle!==t&&(this._fontStyle=t.toLowerCase(),this.update())}get fontVariant(){return this._fontVariant}set fontVariant(t){this._fontVariant!==t&&(this._fontVariant=t,this.update())}get fontWeight(){return this._fontWeight}set fontWeight(t){this._fontWeight!==t&&(this._fontWeight=t,this.update())}get leading(){return this._leading}set leading(t){this._leading!==t&&(this._leading=t,this.update())}get letterSpacing(){return this._letterSpacing}set letterSpacing(t){this._letterSpacing!==t&&(this._letterSpacing=t,this.update())}get lineHeight(){return this._lineHeight}set lineHeight(t){this._lineHeight!==t&&(this._lineHeight=t,this.update())}get padding(){return this._padding}set padding(t){this._padding!==t&&(this._padding=t,this.update())}get filters(){return this._filters}set filters(t){this._filters!==t&&(this._filters=Object.freeze(t),this.update())}get trim(){return this._trim}set trim(t){this._trim!==t&&(this._trim=t,this.update())}get textBaseline(){return this._textBaseline}set textBaseline(t){this._textBaseline!==t&&(this._textBaseline=t,this.update())}get whiteSpace(){return this._whiteSpace}set whiteSpace(t){this._whiteSpace!==t&&(this._whiteSpace=t,this.update())}get wordWrap(){return this._wordWrap}set wordWrap(t){this._wordWrap!==t&&(this._wordWrap=t,this.update())}get wordWrapWidth(){return this._wordWrapWidth}set wordWrapWidth(t){this._wordWrapWidth!==t&&(this._wordWrapWidth=t,this.update())}get fill(){return this._originalFill}set fill(t){t!==this._originalFill&&(this._originalFill=t,this._isFillStyle(t)&&(this._originalFill=this._createProxy(Ft(Ft({},kt.defaultFillStyle),t),()=>{this._fill=Fe(Ft({},this._originalFill),kt.defaultFillStyle)})),this._fill=Fe(t===0?"black":t,kt.defaultFillStyle),this.update())}get stroke(){return this._originalStroke}set stroke(t){t!==this._originalStroke&&(this._originalStroke=t,this._isFillStyle(t)&&(this._originalStroke=this._createProxy(Ft(Ft({},kt.defaultStrokeStyle),t),()=>{this._stroke=Es(Ft({},this._originalStroke),kt.defaultStrokeStyle)})),this._stroke=Es(t,kt.defaultStrokeStyle),this.update())}get tagStyles(){return this._tagStyles}set tagStyles(t){this._tagStyles!==t&&(this._tagStyles=t!=null?t:void 0,this.update())}update(){this._tick++,this._cachedFontString=null,this.emit("update",this)}reset(){const t=lr.defaultTextStyle;for(const e in t)this[e]=t[e]}assign(t){for(const e in t){const s=e;this[s]=t[e]}return this}get styleKey(){return`${this.uid}-${this._tick}`}get _fontString(){return this._cachedFontString===null&&(this._cachedFontString=Lr(this)),this._cachedFontString}_toObject(){return{align:this.align,breakWords:this.breakWords,dropShadow:this._dropShadow?Ft({},this._dropShadow):null,fill:this._fill?Ft({},this._fill):void 0,fontFamily:this.fontFamily,fontSize:this.fontSize,fontStyle:this.fontStyle,fontVariant:this.fontVariant,fontWeight:this.fontWeight,leading:this.leading,letterSpacing:this.letterSpacing,lineHeight:this.lineHeight,padding:this.padding,stroke:this._stroke?Ft({},this._stroke):void 0,textBaseline:this.textBaseline,trim:this.trim,whiteSpace:this.whiteSpace,wordWrap:this.wordWrap,wordWrapWidth:this.wordWrapWidth,filters:this._filters?[...this._filters]:void 0,tagStyles:this._tagStyles?Ft({},this._tagStyles):void 0}}clone(){return new lr(this._toObject())}_getFinalPadding(){let t=0;if(this._filters)for(let e=0;e(s[i]===n||(s[i]=n,e==null||e(i,n),this.update()),!0)})}_isFillStyle(t){return(t!=null?t:null)!==null&&!(rt.isColorLike(t)||t instanceof Ut||t instanceof Mr)}};ru.defaultDropShadow={alpha:1,angle:Math.PI/6,blur:0,color:"black",distance:5},ru.defaultTextStyle={align:"left",breakWords:!1,dropShadow:null,fill:"black",fontFamily:"Arial",fontSize:26,fontStyle:"normal",fontVariant:"normal",fontWeight:"normal",leading:0,letterSpacing:0,lineHeight:0,padding:0,stroke:null,textBaseline:"alphabetic",trim:!1,whiteSpace:"pre",wordWrap:!1,wordWrapWidth:100};let $t=ru;function SR(r){var t,e,s,i,n;const o=r;if(typeof o.dropShadow=="boolean"&&o.dropShadow){const a=$t.defaultDropShadow;r.dropShadow={alpha:(t=o.dropShadowAlpha)!=null?t:a.alpha,angle:(e=o.dropShadowAngle)!=null?e:a.angle,blur:(s=o.dropShadowBlur)!=null?s:a.blur,color:(i=o.dropShadowColor)!=null?i:a.color,distance:(n=o.dropShadowDistance)!=null?n:a.distance}}if(o.strokeThickness!==void 0){const a=o.stroke;let l={};if(rt.isColorLike(a))l.color=a;else if(a instanceof Ut||a instanceof Mr)l.fill=a;else if(Object.hasOwnProperty.call(a,"color")||Object.hasOwnProperty.call(a,"fill"))l=a;else throw new Error("Invalid stroke value.");r.stroke=TR(Ft({},l),{width:o.strokeThickness})}if(Array.isArray(o.fillGradientStops)){if(!Array.isArray(o.fill)||o.fill.length===0)throw new Error("Invalid fill value. Expected an array of colors for gradient fill.");o.fill.length,o.fillGradientStops.length;const a=new Ut({start:{x:0,y:0},end:{x:0,y:1},textureSpace:"local"}),l=o.fillGradientStops.slice(),u=o.fill.map(h=>rt.shared.setValue(h).toNumber());l.forEach((h,c)=>{a.addColorStop(h,u[c])}),r.fill={fill:a}}}function vn(r,t){const{texture:e,bounds:s}=r,i=t._style._getFinalPadding();Vo(s,t._anchor,e);const n=t._anchor._x*i*2,o=t._anchor._y*i*2;s.minX-=i-n,s.minY-=i-o,s.maxX-=i-n,s.maxY-=i-o}class Ds{constructor(){this.batcherName="default",this.topology="triangle-list",this.attributeSize=4,this.indexSize=6,this.packAsQuad=!0,this.roundPixels=0,this._attributeStart=0,this._batcher=null,this._batch=null}get blendMode(){return this.renderable.groupBlendMode}get color(){return this.renderable.groupColorAlpha}reset(){this.renderable=null,this.texture=null,this._batcher=null,this._batch=null,this.bounds=null}destroy(){this.reset()}}class fv extends Ds{}class su{constructor(t){this._renderer=t,t.runners.resolutionChange.add(this),this._managedTexts=new Bt({renderer:t,type:"renderable",onUnload:this.onTextUnload.bind(this),name:"canvasText"})}resolutionChange(){for(const t in this._managedTexts.items){const e=this._managedTexts.items[t];e!=null&&e._autoResolution&&e.onViewUpdate()}}validateRenderable(t){const e=this._getGpuText(t),s=t.styleKey;return e.currentKey!==s?!0:t._didTextUpdate}addRenderable(t,e){const s=this._getGpuText(t);if(t._didTextUpdate){const i=t._autoResolution?this._renderer.resolution:t.resolution;(s.currentKey!==t.styleKey||t._resolution!==i)&&this._updateGpuText(t),t._didTextUpdate=!1,vn(s,t)}this._renderer.renderPipes.batch.addToBatch(s,e)}updateRenderable(t){const e=this._getGpuText(t);e._batcher.updateElement(e)}_updateGpuText(t){const e=this._getGpuText(t);e.texture&&this._renderer.canvasText.decreaseReferenceCount(e.currentKey),t._resolution=t._autoResolution?this._renderer.resolution:t.resolution,e.texture=this._renderer.canvasText.getManagedTexture(t),e.currentKey=t.styleKey}_getGpuText(t){return t._gpuData[this._renderer.uid]||this.initGpuText(t)}initGpuText(t){const e=new fv;return e.currentKey="--",e.renderable=t,e.transform=t.groupTransform,e.bounds={minX:0,maxX:1,minY:0,maxY:0},e.roundPixels=this._renderer._roundPixels|t._roundPixels,t._gpuData[this._renderer.uid]=e,this._managedTexts.add(t),e}onTextUnload(t){const e=t._gpuData[this._renderer.uid];if(!e)return;const{canvasText:s}=this._renderer;s.getReferenceCount(e.currentKey)>0?s.decreaseReferenceCount(e.currentKey):e.texture&&s.returnTexture(e.texture)}destroy(){this._managedTexts.destroy(),this._renderer=null}}su.extension={type:[S.WebGLPipes,S.WebGPUPipes,S.CanvasPipes],name:"text"};const wR=new Ct;function bn(r,t,e,s,i=!1){const n=wR;n.minX=0,n.minY=0,n.maxX=r.width/s|0,n.maxY=r.height/s|0;const o=_t.getOptimalTexture(n.width,n.height,s,!1,i);return o.source.uploadMethodId="image",o.source.resource=r,o.source.alphaMode="premultiply-alpha-on-upload",o.frame.width=t/s,o.frame.height=e/s,o.source.emit("update",o.source),o.updateUvs(),o}class iu{constructor(t,e){this._activeTextures={},this._renderer=t,this._retainCanvasContext=e}getTexture(t,e,s,i){var n;typeof t=="string"&&(t={text:t,style:s,resolution:e}),t.style instanceof $t||(t.style=new $t(t.style)),t.textureStyle instanceof qt||(t.textureStyle=new qt(t.textureStyle)),typeof t.text!="string"&&(t.text=t.text.toString());const{text:o,style:a,textureStyle:l,autoGenerateMipmaps:u}=t,h=(n=t.resolution)!=null?n:this._renderer.resolution,{frame:c,canvasAndContext:d}=ce.getCanvasAndContext({text:o,style:a,resolution:h}),p=bn(d.canvas,c.width,c.height,h,u);if(l&&(p.source.style=l),a.trim&&(c.pad(a.padding),p.frame.copyFrom(c),p.frame.scale(1/h),p.updateUvs()),a.filters){const f=this._applyFilters(p,a.filters);return this.returnTexture(p),ce.returnCanvasAndContext(d),f}return this._renderer.texture.initSource(p._source),this._retainCanvasContext||ce.returnCanvasAndContext(d),p}returnTexture(t){const e=t.source,s=e.resource;if(this._retainCanvasContext&&s!=null&&s.getContext){const i=s.getContext("2d");i&&ce.returnCanvasAndContext({canvas:s,context:i})}e.resource=null,e.uploadMethodId="unknown",e.alphaMode="no-premultiply-alpha",_t.returnTexture(t,!0)}renderTextToCanvas(){}getManagedTexture(t){t._resolution=t._autoResolution?this._renderer.resolution:t.resolution;const e=t.styleKey;if(this._activeTextures[e])return this._increaseReferenceCount(e),this._activeTextures[e].texture;const s=this.getTexture({text:t.text,style:t.style,resolution:t._resolution,textureStyle:t.textureStyle,autoGenerateMipmaps:t.autoGenerateMipmaps});return this._activeTextures[e]={texture:s,usageCount:1},s}decreaseReferenceCount(t){const e=this._activeTextures[t];e&&(e.usageCount--,e.usageCount===0&&(this.returnTexture(e.texture),this._activeTextures[t]=null))}getReferenceCount(t){var e,s;return(s=(e=this._activeTextures[t])==null?void 0:e.usageCount)!=null?s:0}_increaseReferenceCount(t){this._activeTextures[t].usageCount++}_applyFilters(t,e){const s=this._renderer.renderTarget.renderTarget,i=this._renderer.filter.generateFilteredTexture({texture:t,filters:e});return this._renderer.renderTarget.bind(s,!1),i}destroy(){this._renderer=null;for(const t in this._activeTextures)this._activeTextures[t]&&this.returnTexture(this._activeTextures[t].texture);this._activeTextures=null}}class nu extends iu{constructor(t){super(t,!0)}}nu.extension={type:[S.CanvasSystem],name:"canvasText"};class ou extends iu{constructor(t){super(t,!1)}}ou.extension={type:[S.WebGLSystem,S.WebGPUSystem],name:"canvasText"},N.add(nu),N.add(ou),N.add(su);class Us extends pn{constructor(...t){var e;const s=fn(t,"Text");super(s,$t),this.renderPipeId="text",s.textureStyle&&(this.textureStyle=s.textureStyle instanceof qt?s.textureStyle:new qt(s.textureStyle)),this.autoGenerateMipmaps=(e=s.autoGenerateMipmaps)!=null?e:ft.defaultOptions.autoGenerateMipmaps}updateBounds(){const t=this._bounds,e=this._anchor;let s=0,i=0;if(this._style.trim){const{frame:n,canvasAndContext:o}=ce.getCanvasAndContext({text:this.text,style:this._style,resolution:1});ce.returnCanvasAndContext(o),s=n.width,i=n.height}else{const n=yt.measureText(this._text,this._style);s=n.width,i=n.height}t.minX=-e._x*s,t.maxX=t.minX+s,t.minY=-e._y*i,t.maxY=t.minY+i}}class mv extends ix{resolveQueueItem(t,e){return t instanceof pt?this.resolveContainerQueueItem(t,e):t instanceof ft||t instanceof F?e.push(t.source):t instanceof kt&&e.push(t),null}resolveContainerQueueItem(t,e){t instanceof pe||t instanceof $x||t instanceof Ur?e.push(t.texture.source):t instanceof Us?e.push(t):t instanceof hr?e.push(t.context):t instanceof Ws&&t.textures.forEach(s=>{s.source?e.push(s.source):e.push(s.texture.source)})}resolveGraphicsContextQueueItem(t){this.renderer.graphicsContext.getGpuContext(t);const{instructions:e}=t;for(const s of e)if(s.action==="texture"){const{image:i}=s.data;return i.source}else if(s.action==="fill"){const{texture:i}=s.data.style;return i.source}return null}}class au extends Dt{constructor(){super(...arguments),this.chars=Object.create(null),this.lineHeight=0,this.fontFamily="",this.fontMetrics={fontSize:0,ascent:0,descent:0},this.baseLineOffset=0,this.distanceField={type:"none",range:0},this.pages=[],this.applyFillAsTint=!0,this.baseMeasurementFontSize=100,this.baseRenderedFontSize=100}get font(){return this.fontFamily}get pageTextures(){return this.pages}get size(){return this.fontMetrics.fontSize}get distanceFieldRange(){return this.distanceField.range}get distanceFieldType(){return this.distanceField.type}destroy(t=!1){var e;this.emit("destroy",this),this.removeAllListeners();for(const s in this.chars)(e=this.chars[s].texture)==null||e.destroy();this.chars=null,t&&(this.pages.forEach(s=>s.texture.destroy(!0)),this.pages=null)}}var ER=Object.defineProperty,gv=Object.getOwnPropertySymbols,AR=Object.prototype.hasOwnProperty,PR=Object.prototype.propertyIsEnumerable,_v=(r,t,e)=>t in r?ER(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,xv=(r,t)=>{for(var e in t||(t={}))AR.call(t,e)&&_v(r,e,t[e]);if(gv)for(var e of gv(t))PR.call(t,e)&&_v(r,e,t[e]);return r};const vv=class mT extends au{constructor(t){var e,s,i;super(),this.resolution=1,this.pages=[],this._padding=0,this._measureCache=Object.create(null),this._currentChars=[],this._currentX=0,this._currentY=0,this._currentMaxCharHeight=0,this._currentPageIndex=-1,this._skipKerning=!1;const n=xv(xv({},mT.defaultOptions),t);this._textureSize=n.textureSize,this._mipmap=n.mipmap;const o=n.style.clone();n.overrideFill&&(o._fill.color=16777215,o._fill.alpha=1,o._fill.texture=F.WHITE,o._fill.fill=null),this.applyFillAsTint=n.overrideFill;const a=o.fontSize;o.fontSize=this.baseMeasurementFontSize;const l=Lr(o);n.overrideSize?(o._stroke&&(o._stroke.width*=this.baseRenderedFontSize/a),o.dropShadow&&(o.dropShadow.blur*=this.baseRenderedFontSize/a,o.dropShadow.distance*=this.baseRenderedFontSize/a)):o.fontSize=this.baseRenderedFontSize=a,this._style=o,this._skipKerning=(e=n.skipKerning)!=null?e:!1,this.resolution=(s=n.resolution)!=null?s:1,this._padding=(i=n.padding)!=null?i:4,n.textureStyle&&(this._textureStyle=n.textureStyle instanceof qt?n.textureStyle:new qt(n.textureStyle)),this.fontMetrics=yt.measureFont(l),this.lineHeight=o.lineHeight||this.fontMetrics.fontSize||o.fontSize}ensureCharacters(t){var e,s,i,n;const o=yt.graphemeSegmenter(t).filter(T=>!this._currentChars.includes(T)).filter((T,y,w)=>w.indexOf(T)===y);if(!o.length)return;this._currentChars=[...this._currentChars,...o];let a;this._currentPageIndex===-1?a=this._nextPage():a=this.pages[this._currentPageIndex];let{canvas:l,context:u}=a.canvasAndContext,h=a.texture.source;const c=this._style;let d=this._currentX,p=this._currentY,f=this._currentMaxCharHeight;const m=this.baseRenderedFontSize/this.baseMeasurementFontSize,g=((s=(e=c.dropShadow)==null?void 0:e.distance)!=null?s:0)+((n=(i=c._stroke)==null?void 0:i.width)!=null?n:0),_=this._padding+g;let x=!1;const v=l.width/this.resolution,b=l.height/this.resolution;for(let T=0;Tv&&(p+=f,f=G,d=0,p+f>b)){h.update();const M=this._nextPage();l=M.canvasAndContext.canvas,u=M.canvasAndContext.context,h=M.texture.source,d=0,p=0,f=0}const I=u.measureText(y).width/m;if(this.chars[y]={id:y.codePointAt(0),xOffset:-(_/m),yOffset:-(_/m),xAdvance:I,kerning:{}},x){this._drawGlyph(u,w,d+_,p+_,m,c);const M=h.width*m,B=h.height*m,P=new ut(d/M*h.width,p/B*h.height,E/M*h.width,G/B*h.height);this.chars[y].texture=new F({source:h,frame:P}),d+=Math.ceil(E)}}h.update(),this._currentX=d,this._currentY=p,this._currentMaxCharHeight=f,this._skipKerning||this._applyKerning(o,u,m)}get pageTextures(){return this.pages}_applyKerning(t,e,s){const i=this._measureCache;for(let n=0;n{const y=a.width;for(let w=0;w0||!g)&&(u=!1),h.width=0,h.index=0,h.chars.length=0},v=()=>{let T=a.chars.length-1;if(s){let y=a.chars[T];for(;Ql(y);)a.width-=e.chars[y].xAdvance,a.spacesIndex.pop(),y=a.chars[--T]}o.width=Math.max(o.width,a.width),a={width:0,charPositions:[],chars:[],spaceWidth:0,spacesIndex:[]},u=!0,o.lines.push(a),o.height+=f},b=T=>T-d>p;for(let T=0;Tt in r?OR(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,uu=(r,t)=>{for(var e in t||(t={}))GR.call(t,e)&&Tv(r,e,t[e]);if(yv)for(var e of yv(t))IR.call(t,e)&&Tv(r,e,t[e]);return r};let Tn=0,BR=class{constructor(){this.ALPHA=[["a","z"],["A","Z"]," "],this.NUMERIC=[["0","9"]],this.ALPHANUMERIC=[["a","z"],["A","Z"],["0","9"]," "],this.ASCII=[[" ","~"]],this.defaultOptions={chars:this.ALPHANUMERIC,resolution:1,padding:4,skipKerning:!1,textureStyle:null},this.measureCache=Vx(1e3)}getFont(t,e){var s,i;let n=`${e.fontFamily}-bitmap`,o=!0;if(st.has(n)){const l=st.get(n);return(s=l.ensureCharacters)==null||s.call(l,t),l}if(e._fill.fill&&!e._stroke?(n+=e._fill.fill.styleKey,o=!1):(e._stroke||e.dropShadow)&&(n=`${e.styleKey}-bitmap`,o=!1),n+=`-${e.fontStyle}`,n+=`-${e.fontVariant}`,n+=`-${e.fontWeight}`,!st.has(n)){const l=Object.create(e);l._lineHeight=0;const u=new lu(uu({style:l,overrideFill:o,overrideSize:!0},this.defaultOptions));Tn++,Tn>50&&ne("BitmapText",`You have dynamically created ${Tn} bitmap fonts, this can be inefficient. Try pre installing your font styles using \`BitmapFont.install({name:"style1", style})\``),u.once("destroy",()=>{Tn--,st.remove(n)}),st.set(n,u)}const a=st.get(n);return(i=a.ensureCharacters)==null||i.call(a,t),a}getLayout(t,e,s=!0){const i=this.getFont(t,e),n=`${t}-${e.styleKey}-${s}`;if(this.measureCache.has(n))return this.measureCache.get(n);const o=yt.graphemeSegmenter(t),a=yn(o,e,i,s);return this.measureCache.set(n,a),a}measureText(t,e,s=!0){return this.getLayout(t,e,s)}install(...t){var e,s,i,n,o;let a=t[0];typeof a=="string"&&(a={name:a,style:t[1],chars:(e=t[2])==null?void 0:e.chars,resolution:(s=t[2])==null?void 0:s.resolution,padding:(i=t[2])==null?void 0:i.padding,skipKerning:(n=t[2])==null?void 0:n.skipKerning});const l=a==null?void 0:a.name;if(!l)throw new Error("[BitmapFontManager] Property `name` is required.");a=uu(uu({},this.defaultOptions),a);const u=a.style,h=u instanceof $t?u:new $t(u),c=(o=a.dynamicFill)!=null?o:this._canUseTintForStyle(h),d=new lu({style:h,overrideFill:c,skipKerning:a.skipKerning,padding:a.padding,resolution:a.resolution,overrideSize:!1,textureStyle:a.textureStyle}),p=bv(a.chars);return d.ensureCharacters(p.join("")),st.set(`${l}-bitmap`,d),d.once("destroy",()=>st.remove(`${l}-bitmap`)),d}uninstall(t){const e=`${t}-bitmap`,s=st.get(e);s&&s.destroy()}_canUseTintForStyle(t){return!t._stroke&&(!t.dropShadow||t.dropShadow.color===0)&&!t._fill.fill&&t._fill.color===16777215}};const Xr=new BR;class Sv extends hr{destroy(){this.context.customShader&&this.context.customShader.destroy(),super.destroy()}}class hu{constructor(t){this._renderer=t,this._managedBitmapTexts=new Bt({renderer:t,type:"renderable",priority:-2,name:"bitmapText"})}validateRenderable(t){const e=this._getGpuBitmapText(t);return this._renderer.renderPipes.graphics.validateRenderable(e)}addRenderable(t,e){const s=this._getGpuBitmapText(t);wv(t,s),t._didTextUpdate&&(t._didTextUpdate=!1,this._updateContext(t,s)),this._renderer.renderPipes.graphics.addRenderable(s,e),s.context.customShader&&this._updateDistanceField(t)}updateRenderable(t){const e=this._getGpuBitmapText(t);wv(t,e),this._renderer.renderPipes.graphics.updateRenderable(e),e.context.customShader&&this._updateDistanceField(t)}_updateContext(t,e){const{context:s}=e,i=Xr.getFont(t.text,t._style);if(s.clear(),i.distanceField.type!=="none"){const _=this.getSdfShader();_&&(s.customShader||(s.customShader=_))}const n=yt.graphemeSegmenter(t.text),o=t._style;let a=i.baseLineOffset;const l=yn(n,o,i,!0),u=o.padding,h=l.scale;let c=l.width,d=l.height+l.offsetY;o._stroke&&(c+=o._stroke.width/h,d+=o._stroke.width/h),s.translate(-t._anchor._x*c-u,-t._anchor._y*d-u).scale(h,h);const p=i.applyFillAsTint?o._fill.color:16777215;let f=i.fontMetrics.fontSize,m=i.lineHeight;o.lineHeight&&(f=o.fontSize/h,m=o.lineHeight/h);let g=(m-f)/2;g-i.baseLineOffset<0&&(g=0);for(let _=0;_, uTransformMatrix:mat3x3, uDistance: f32, uRound:f32, } @group(2) @binding(0) var localUniforms : LocalUniforms; `,main:` vColor *= localUniforms.uColor; modelMatrix *= localUniforms.uTransformMatrix; `,end:` if(localUniforms.uRound == 1) { vPosition = vec4(roundPixels(vPosition.xy, globalUniforms.uResolution), vPosition.zw); } `},fragment:{header:` struct LocalUniforms { uColor:vec4, uTransformMatrix:mat3x3, uDistance: f32 } @group(2) @binding(0) var localUniforms : LocalUniforms; `,main:` outColor = vec4(calculateMSDFAlpha(outColor, vColor, localUniforms.uDistance)); `}},Av={name:"local-uniform-msdf-bit",vertex:{header:` uniform mat3 uTransformMatrix; uniform vec4 uColor; uniform float uRound; `,main:` vColor *= uColor; modelMatrix *= uTransformMatrix; `,end:` if(uRound == 1.) { gl_Position.xy = roundPixels(gl_Position.xy, uResolution); } `},fragment:{header:` uniform float uDistance; `,main:` outColor = vec4(calculateMSDFAlpha(outColor, vColor, uDistance)); `}},Pv={name:"msdf-bit",fragment:{header:` fn calculateMSDFAlpha(msdfColor:vec4, shapeColor:vec4, distance:f32) -> f32 { // MSDF var median = msdfColor.r + msdfColor.g + msdfColor.b - min(msdfColor.r, min(msdfColor.g, msdfColor.b)) - max(msdfColor.r, max(msdfColor.g, msdfColor.b)); // SDF median = min(median, msdfColor.a); var screenPxDistance = distance * (median - 0.5); var alpha = clamp(screenPxDistance + 0.5, 0.0, 1.0); if (median < 0.01) { alpha = 0.0; } else if (median > 0.99) { alpha = 1.0; } // Gamma correction for coverage-like alpha var luma: f32 = dot(shapeColor.rgb, vec3(0.299, 0.587, 0.114)); var gamma: f32 = mix(1.0, 1.0 / 2.2, luma); var coverage: f32 = pow(shapeColor.a * alpha, gamma); return coverage; } `}},Cv={name:"msdf-bit",fragment:{header:` float calculateMSDFAlpha(vec4 msdfColor, vec4 shapeColor, float distance) { // MSDF float median = msdfColor.r + msdfColor.g + msdfColor.b - min(msdfColor.r, min(msdfColor.g, msdfColor.b)) - max(msdfColor.r, max(msdfColor.g, msdfColor.b)); // SDF median = min(median, msdfColor.a); float screenPxDistance = distance * (median - 0.5); float alpha = clamp(screenPxDistance + 0.5, 0.0, 1.0); if (median < 0.01) { alpha = 0.0; } else if (median > 0.99) { alpha = 1.0; } // Gamma correction for coverage-like alpha float luma = dot(shapeColor.rgb, vec3(0.299, 0.587, 0.114)); float gamma = mix(1.0, 1.0 / 2.2, luma); float coverage = pow(shapeColor.a * alpha, gamma); return coverage; } `}};let du,pu;class Rv extends Jt{constructor(t){const e=new At({uColor:{value:new Float32Array([1,1,1,1]),type:"vec4"},uTransformMatrix:{value:new D,type:"mat3x3"},uDistance:{value:4,type:"f32"},uRound:{value:0,type:"f32"}});du!=null||(du=wr({name:"sdf-shader",bits:[Ci,Mi(t),Ev,Pv,Ar]})),pu!=null||(pu=Er({name:"sdf-shader",bits:[Ri,Oi(t),Av,Cv,Pr]})),super({glProgram:pu,gpuProgram:du,resources:{localUniforms:e,batchSamplers:Gi(t)}})}}class fu extends hu{getSdfShader(){return new Rv(this._renderer.limits.maxBatchableTextures)}}fu.extension={type:[S.WebGLPipes,S.WebGPUPipes],name:"bitmapText"},N.add(cu),N.add(fu);class mu extends pn{constructor(...t){var e,s,i;const n=fn(t,"BitmapText");(e=n.style)!=null||(n.style=n.style||{}),(i=(s=n.style).fill)!=null||(s.fill=16777215),super(n,$t),this.renderPipeId="bitmapText"}_onTouch(t){var e;this._gcLastUsed=t;for(const s in this._gpuData)(e=this._gpuData[s])==null||e._onTouch(t)}updateBounds(){const t=this._bounds,e=this._anchor,s=Xr.measureText(this.text,this._style),i=s.scale,n=s.offsetY*i;let o=s.width*i,a=s.height*i;const l=this._style._stroke;l&&(o+=l.width,a+=l.width),t.minX=-e._x*o,t.maxX=t.minX+o,t.minY=-e._y*(a+n),t.maxY=t.minY+a}set resolution(t){}get resolution(){return this._resolution}}var FR=Object.defineProperty,Mv=Object.getOwnPropertySymbols,DR=Object.prototype.hasOwnProperty,UR=Object.prototype.propertyIsEnumerable,Ov=(r,t,e)=>t in r?FR(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,gu=(r,t)=>{for(var e in t||(t={}))DR.call(t,e)&&Ov(r,e,t[e]);if(Mv)for(var e of Mv(t))UR.call(t,e)&&Ov(r,e,t[e]);return r};function Gv(r){var t;const e=r._stroke,s=r._fill,i=[`div { ${[`color: ${rt.shared.setValue(s.color).setAlpha((t=s.alpha)!=null?t:1).toHexa()}`,`font-size: ${r.fontSize}px`,`font-family: ${r.fontFamily}`,`font-weight: ${r.fontWeight}`,`font-style: ${r.fontStyle}`,`font-variant: ${r.fontVariant}`,`letter-spacing: ${r.letterSpacing}px`,`text-align: ${r.align}`,`padding: ${r.padding}px`,`white-space: ${r.whiteSpace==="pre"&&r.wordWrap?"pre-wrap":r.whiteSpace}`,...r.lineHeight?[`line-height: ${r.lineHeight}px`]:[],...r.wordWrap?[`word-break: ${r.breakWords?"break-word":"normal"}`,`max-width: ${r.wordWrapWidth}px`]:[],...e?[Iv(e)]:[],...r.dropShadow?[_u(r.dropShadow)]:[],...r.cssOverrides].join(";")} }`];return kR(r.tagStyles,i),i.join(" ")}function _u(r){var t;const e=gu({},r),s=rt.shared.setValue(e.color).setAlpha((t=e.alpha)!=null?t:1).toHexa(),i=Math.round(Math.cos(e.angle)*e.distance),n=Math.round(Math.sin(e.angle)*e.distance),o=`${i}px ${n}px`;return e.blur>0?`text-shadow: ${o} ${e.blur}px ${s}`:`text-shadow: ${o} ${s}`}function Iv(r){var t;const e=rt.shared.setValue(r.color).setAlpha((t=r.alpha)!=null?t:1).toHexa();return[`-webkit-text-stroke-width: ${r.width}px`,`-webkit-text-stroke-color: ${e}`,`text-stroke-width: ${r.width}px`,`text-stroke-color: ${e}`,"paint-order: stroke"].join(";")}const Bv={fontSize:"font-size: {{VALUE}}px",fontFamily:"font-family: {{VALUE}}",fontWeight:"font-weight: {{VALUE}}",fontStyle:"font-style: {{VALUE}}",fontVariant:"font-variant: {{VALUE}}",letterSpacing:"letter-spacing: {{VALUE}}px",align:"text-align: {{VALUE}}",padding:"padding: {{VALUE}}px",whiteSpace:"white-space: {{VALUE}}",lineHeight:"line-height: {{VALUE}}px",wordWrapWidth:"max-width: {{VALUE}}px"},Fv={fill:r=>`color: ${rt.shared.setValue(r).toHexa()}`,breakWords:r=>`word-break: ${r?"break-all":"normal"}`,stroke:Iv,dropShadow:r=>r===!0?_u($t.defaultDropShadow):r&&typeof r=="object"?_u(gu(gu({},$t.defaultDropShadow),r)):""};function kR(r,t){for(const e in r){const s=r[e],i=[];for(const n in s)Fv[n]?i.push(Fv[n](s[n])):Bv[n]&&i.push(Bv[n].replace("{{VALUE}}",s[n]));t.push(`${e} { ${i.join(";")} }`)}}var $R=Object.defineProperty,Dv=Object.getOwnPropertySymbols,LR=Object.prototype.hasOwnProperty,NR=Object.prototype.propertyIsEnumerable,Uv=(r,t,e)=>t in r?$R(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,kv=(r,t)=>{for(var e in t||(t={}))LR.call(t,e)&&Uv(r,e,t[e]);if(Dv)for(var e of Dv(t))NR.call(t,e)&&Uv(r,e,t[e]);return r};class fo extends $t{constructor(t={}){var e,s;super(t),this._cssOverrides=[],this.cssOverrides=(e=t.cssOverrides)!=null?e:[],this.tagStyles=(s=t.tagStyles)!=null?s:{}}get tagStyles(){return this._tagStyles}set tagStyles(t){this._tagStyles!==t&&(this._tagStyles=t!=null?t:{},this.update())}set cssOverrides(t){this._cssOverrides=t instanceof Array?t:[t],this.update()}get cssOverrides(){return this._cssOverrides}update(){this._cssStyle=null,super.update()}clone(){return new fo({align:this.align,breakWords:this.breakWords,dropShadow:this.dropShadow?kv({},this.dropShadow):null,fill:this._fill,fontFamily:this.fontFamily,fontSize:this.fontSize,fontStyle:this.fontStyle,fontVariant:this.fontVariant,fontWeight:this.fontWeight,letterSpacing:this.letterSpacing,lineHeight:this.lineHeight,padding:this.padding,stroke:this._stroke,whiteSpace:this.whiteSpace,wordWrap:this.wordWrap,wordWrapWidth:this.wordWrapWidth,cssOverrides:this.cssOverrides,tagStyles:kv({},this.tagStyles)})}get cssStyle(){return this._cssStyle||(this._cssStyle=Gv(this)),this._cssStyle}addOverride(...t){const e=t.filter(s=>!this.cssOverrides.includes(s));e.length>0&&(this.cssOverrides.push(...e),this.update())}removeOverride(...t){const e=t.filter(s=>this.cssOverrides.includes(s));e.length>0&&(this.cssOverrides=this.cssOverrides.filter(s=>!e.includes(s)),this.update())}set fill(t){super.fill=t}set stroke(t){super.stroke=t}}const $v="http://www.w3.org/2000/svg",Lv="http://www.w3.org/1999/xhtml";class xu{constructor(){this.svgRoot=document.createElementNS($v,"svg"),this.foreignObject=document.createElementNS($v,"foreignObject"),this.domElement=document.createElementNS(Lv,"div"),this.styleElement=document.createElementNS(Lv,"style");const{foreignObject:t,svgRoot:e,styleElement:s,domElement:i}=this;t.setAttribute("width","10000"),t.setAttribute("height","10000"),t.style.overflow="hidden",e.appendChild(t),t.appendChild(s),t.appendChild(i),this.image=H.get().createImage()}destroy(){this.svgRoot.remove(),this.foreignObject.remove(),this.styleElement.remove(),this.domElement.remove(),this.image.src="",this.image.remove(),this.svgRoot=null,this.foreignObject=null,this.styleElement=null,this.domElement=null,this.image=null,this.canvasAndContext=null}}let Nv;function vu(r,t,e,s){s||(s=Nv||(Nv=new xu));const{domElement:i,styleElement:n,svgRoot:o}=s;i.innerHTML=`
${r}
`,i.setAttribute("style","transform-origin: top left; display: inline-block"),e&&(n.textContent=e),document.body.appendChild(o);let a=i.scrollWidth,l=i.scrollHeight;if(o.remove(),t.dropShadow){const{distance:h,angle:c,blur:d}=t.dropShadow,p=Math.abs(Math.round(Math.cos(c)*h)),f=Math.abs(Math.round(Math.sin(c)*h));a+=p+d,l+=f+d}const u=t.padding*2;return{width:a-u,height:l-u}}class Xv extends Ds{constructor(){super(...arguments),this.generatingTexture=!1,this.currentKey="--"}destroy(){this.texturePromise=null,this.generatingTexture=!1,this.currentKey="--",super.destroy()}}class bu{constructor(t){this._renderer=t,t.runners.resolutionChange.add(this),this._managedTexts=new Bt({renderer:t,type:"renderable",onUnload:this.onTextUnload.bind(this),name:"htmlText"})}resolutionChange(){for(const t in this._managedTexts.items){const e=this._managedTexts.items[t];e!=null&&e._autoResolution&&e.onViewUpdate()}}validateRenderable(t){const e=this._getGpuText(t),s=t.styleKey;return e.currentKey!==s}addRenderable(t,e){const s=this._getGpuText(t);if(t._didTextUpdate){const i=t._autoResolution?this._renderer.resolution:t.resolution;(s.currentKey!==t.styleKey||t.resolution!==i)&&this._updateGpuText(t).catch(n=>{console.error(n)}),t._didTextUpdate=!1,vn(s,t)}this._renderer.renderPipes.batch.addToBatch(s,e)}updateRenderable(t){const e=this._getGpuText(t);e._batcher.updateElement(e)}async _updateGpuText(t){t._didTextUpdate=!1;const e=this._getGpuText(t);if(e.generatingTexture)return;const s=e.texturePromise;e.texturePromise=null,e.generatingTexture=!0,t._resolution=t._autoResolution?this._renderer.resolution:t.resolution;let i=this._renderer.htmlText.getTexturePromise(t);s&&(i=i.finally(()=>{this._renderer.htmlText.decreaseReferenceCount(e.currentKey),this._renderer.htmlText.returnTexturePromise(s)})),e.texturePromise=i,e.currentKey=t.styleKey,e.texture=await i;const n=t.renderGroup||t.parentRenderGroup;n&&(n.structureDidChange=!0),e.generatingTexture=!1,vn(e,t)}_getGpuText(t){return t._gpuData[this._renderer.uid]||this.initGpuText(t)}initGpuText(t){const e=new Xv;return e.renderable=t,e.transform=t.groupTransform,e.texture=F.EMPTY,e.bounds={minX:0,maxX:1,minY:0,maxY:0},e.roundPixels=this._renderer._roundPixels|t._roundPixels,t._resolution=t._autoResolution?this._renderer.resolution:t.resolution,t._gpuData[this._renderer.uid]=e,this._managedTexts.add(t),e}onTextUnload(t){const e=t._gpuData[this._renderer.uid];if(!e)return;const{htmlText:s}=this._renderer;s.getReferenceCount(e.currentKey)===null?s.returnTexturePromise(e.texturePromise):s.decreaseReferenceCount(e.currentKey)}destroy(){this._managedTexts.destroy(),this._renderer=null}}bu.extension={type:[S.WebGLPipes,S.WebGPUPipes,S.CanvasPipes],name:"htmlText"};function yu(){const{userAgent:r}=H.get().getNavigator();return/^((?!chrome|android).)*safari/i.test(r)}function Hv(r,t){const e=t.fontFamily,s=[],i={},n=/font-family:([^;"\s]+)/g,o=r.match(n);function a(l){i[l]||(s.push(l),i[l]=!0)}if(Array.isArray(e))for(let l=0;l{const u=l.split(":")[1].trim();a(u)});for(const l in t.tagStyles){const u=t.tagStyles[l].fontFamily;a(u)}return s}async function jv(r){const t=await(await H.get().fetch(r)).blob(),e=new FileReader;return await new Promise((s,i)=>{e.onloadend=()=>s(e.result),e.onerror=i,e.readAsDataURL(t)})}async function zv(r,t){const e=await jv(t);return`@font-face { font-family: "${r.fontFamily}"; font-weight: ${r.fontWeight}; font-style: ${r.fontStyle}; src: url('${e}'); }`}const Sn=new Map;async function Wv(r){const t=r.filter(e=>st.has(`${e}-and-url`)).map(e=>{if(!Sn.has(e)){const{entries:s}=st.get(`${e}-and-url`),i=[];s.forEach(n=>{const o=n.url,a=n.faces.map(l=>({weight:l.weight,style:l.style}));i.push(...a.map(l=>zv({fontWeight:l.weight,fontStyle:l.style,fontFamily:e},o)))}),Sn.set(e,Promise.all(i).then(n=>n.join(` `)))}return Sn.get(e)});return(await Promise.all(t)).join(` `)}function Vv(r,t,e,s,i){const{domElement:n,styleElement:o,svgRoot:a}=i;n.innerHTML=`
${r}
`,n.setAttribute("style",`transform: scale(${e});transform-origin: top left; display: inline-block`),o.textContent=s;const{width:l,height:u}=i.image;return a.setAttribute("width",l.toString()),a.setAttribute("height",u.toString()),new XMLSerializer().serializeToString(a)}function Yv(r,t){const e=he.getOptimalCanvasAndContext(r.width,r.height,t),{context:s}=e;return s.clearRect(0,0,r.width,r.height),s.drawImage(r,0,0),e}function Kv(r,t,e){return new Promise(async s=>{e&&await new Promise(i=>setTimeout(i,100)),r.onload=()=>{s()},r.src=`data:image/svg+xml;charset=utf8,${encodeURIComponent(t)}`,r.crossOrigin="anonymous"})}class Tu{constructor(t){this._activeTextures={},this._renderer=t,this._createCanvas=t.type===Ot.WEBGPU}getTexture(t){return this.getTexturePromise(t)}getManagedTexture(t){const e=t.styleKey;if(this._activeTextures[e])return this._increaseReferenceCount(e),this._activeTextures[e].promise;const s=this._buildTexturePromise(t).then(i=>(this._activeTextures[e].texture=i,i));return this._activeTextures[e]={texture:null,promise:s,usageCount:1},s}getReferenceCount(t){var e,s;return(s=(e=this._activeTextures[t])==null?void 0:e.usageCount)!=null?s:null}_increaseReferenceCount(t){this._activeTextures[t].usageCount++}decreaseReferenceCount(t){const e=this._activeTextures[t];e&&(e.usageCount--,e.usageCount===0&&(e.texture?this._cleanUp(e.texture):e.promise.then(s=>{e.texture=s,this._cleanUp(e.texture)}).catch(()=>{}),this._activeTextures[t]=null))}getTexturePromise(t){return this._buildTexturePromise(t)}async _buildTexturePromise(t){const{text:e,style:s,resolution:i,textureStyle:n,autoGenerateMipmaps:o}=t,a=Et.get(xu),l=Hv(e,s),u=await Wv(l),h=vu(e,s,u,a),c=Math.ceil(Math.ceil(Math.max(1,h.width)+s.padding*2)*i),d=Math.ceil(Math.ceil(Math.max(1,h.height)+s.padding*2)*i),p=a.image,f=2;p.width=(c|0)+f,p.height=(d|0)+f;const m=Vv(e,s,i,u,a);await Kv(p,m,yu()&&l.length>0);const g=p;let _;this._createCanvas&&(_=Yv(p,i));const x=bn(_?_.canvas:g,p.width-f,p.height-f,i,o);return n&&(x.source.style=n),this._createCanvas&&(this._renderer.texture.initSource(x.source),he.returnCanvasAndContext(_)),Et.return(a),x}returnTexturePromise(t){t.then(e=>{this._cleanUp(e)}).catch(()=>{})}_cleanUp(t){_t.returnTexture(t,!0),t.source.resource=null,t.source.uploadMethodId="unknown"}destroy(){this._renderer=null;for(const t in this._activeTextures)this._activeTextures[t]&&this.returnTexturePromise(this._activeTextures[t].promise);this._activeTextures=null}}Tu.extension={type:[S.WebGLSystem,S.WebGPUSystem,S.CanvasSystem],name:"htmlText"},N.add(Tu),N.add(bu);class qv extends pn{constructor(...t){var e;const s=fn(t,"HtmlText");super(s,fo),this.renderPipeId="htmlText",s.textureStyle&&(this.textureStyle=s.textureStyle instanceof qt?s.textureStyle:new qt(s.textureStyle)),this.autoGenerateMipmaps=(e=s.autoGenerateMipmaps)!=null?e:ft.defaultOptions.autoGenerateMipmaps}updateBounds(){const t=this._bounds,e=this._anchor,s=vu(this.text,this._style),{width:i,height:n}=s;t.minX=-e._x*i,t.maxX=t.minX+i,t.minY=-e._y*n,t.maxY=t.minY+n}get text(){return this._text}set text(t){const e=this._sanitiseText(t.toString());super.text=e}_sanitiseText(t){return this._removeInvalidHtmlTags(t.replace(/
/gi,"
").replace(/
/gi,"
").replace(/ /gi," "))}_removeInvalidHtmlTags(t){const e=/<[^>]*?(?=<|$)/g;return t.replace(e,"")}}class Zv extends mv{uploadQueueItem(t){t instanceof ft?this.uploadTextureSource(t):t instanceof Us?this.uploadText(t):t instanceof qv?this.uploadHTMLText(t):t instanceof mu?this.uploadBitmapText(t):t instanceof kt&&this.uploadGraphicsContext(t)}uploadTextureSource(t){this.renderer.texture.initSource(t)}uploadText(t){this.renderer.renderPipes.text.initGpuText(t)}uploadBitmapText(t){this.renderer.renderPipes.bitmapText.initGpuText(t)}uploadHTMLText(t){this.renderer.renderPipes.htmlText.initGpuText(t)}uploadGraphicsContext(t){this.renderer.graphicsContext.getGpuContext(t);const{instructions:e}=t;for(const s of e)if(s.action==="texture"){const{image:i}=s.data;this.uploadTextureSource(i.source)}else if(s.action==="fill"){const{texture:i}=s.data.style;this.uploadTextureSource(i.source)}return null}}class Qv extends Zv{destroy(){super.destroy(),clearTimeout(this.timeout),this.renderer=null,this.queue=null,this.resolves=null}}Qv.extension={type:[S.WebGLSystem,S.WebGPUSystem],name:"prepare"};const Su=class ur{static _getPatternRepeat(t,e){const s=t&&t!=="clamp-to-edge",i=e&&e!=="clamp-to-edge";return s&&i?"repeat":s?"repeat-x":i?"repeat-y":"no-repeat"}start(t,e,s){}execute(t,e){var s,i,n,o,a,l,u,h,c,d;const p=e.elements;if(!p||!p.length)return;const f=t.renderer,m=f.canvasContext,g=m.activeContext;for(let _=0;_>>24&255)/255,G=(C>>>24&255)/255,I=(o=(n=f.filter)==null?void 0:n.alphaMultiplier)!=null?o:1,M=E*G*I;if(M<=0)continue;g.globalAlpha=M;const B=R&16777215,P=C&16777215,O=ge(Ae(P,B)),q=b.frame,k=(a=y.addressModeU)!=null?a:y.addressMode,K=(l=y.addressModeV)!=null?l:y.addressMode,X=ur._getPatternRepeat(k,K),W=(h=(u=b.source._resolution)!=null?u:b.source.resolution)!=null?h:1,U=(d=(c=v.renderable)==null?void 0:c.renderGroup)==null?void 0:d.isCachedAsTexture,L=q.x*W,$=q.y*W,Z=q.width*W,ht=q.height*W,J=v.bounds,tt=f.renderTarget.renderTarget.isRoot,it=J.minX,nt=J.minY,et=J.maxX-J.minX,gt=J.maxY-J.minY,dt=b.rotate,z=b.uvs,Pt=Math.min(z.x0,z.x1,z.x2,z.x3,z.y0,z.y1,z.y2,z.y3),wt=Math.max(z.x0,z.x1,z.x2,z.x3,z.y0,z.y1,z.y2,z.y3),te=X!=="no-repeat"&&(Pt<0||wt>1),_o=dt&&!(!te&&(O!==16777215||dt));_o?(ur._tempPatternMatrix.copyFrom(v.transform),j.matrixAppendRotationInv(ur._tempPatternMatrix,dt,it,nt,et,gt),m.setContextTransform(ur._tempPatternMatrix,v.roundPixels===1,void 0,U&&tt)):m.setContextTransform(v.transform,v.roundPixels===1,void 0,U&&tt);const Vs=_o?0:it,Ys=_o?0:nt,xo=et,vo=gt;if(te){let Ne=T;const cr=O!==16777215&&!dt,OT=q.width<=b.source.width&&q.height<=b.source.height;cr&&OT&&(Ne=Q.getTintedCanvas({texture:b},O));const bo=g.createPattern(Ne,X);if(!bo)continue;const yc=xo,Tc=vo;if(yc===0||Tc===0)continue;const Sc=1/yc,wc=1/Tc,Ec=(z.x1-z.x0)*Sc,Ac=(z.y1-z.y0)*Sc,Pc=(z.x3-z.x0)*wc,Cc=(z.y3-z.y0)*wc,GT=z.x0-Ec*Vs-Pc*Ys,IT=z.y0-Ac*Vs-Cc*Ys,yo=b.source.pixelWidth,To=b.source.pixelHeight;ur._tempPatternMatrix.set(Ec*yo,Ac*To,Pc*yo,Cc*To,GT*yo,IT*To),Q.applyPatternTransform(bo,ur._tempPatternMatrix),g.fillStyle=bo,g.fillRect(Vs,Ys,xo,vo)}else{const Ne=O!==16777215||dt?Q.getTintedCanvas({texture:b},O):T,cr=Ne!==T;g.drawImage(Ne,cr?0:L,cr?0:$,cr?Ne.width:Z,cr?Ne.height:ht,Vs,Ys,xo,vo)}}}};Su._tempPatternMatrix=new D,Su.extension={type:[S.CanvasPipesAdaptor],name:"batch"};let Jv=Su;class wu{constructor(){this._tempState=jt.for2d(),this._didUploadHash={}}init(t){t.renderer.runners.contextChange.add(this)}contextChange(){this._didUploadHash={}}start(t,e,s){const i=t.renderer,n=this._didUploadHash[s.uid];i.shader.bind(s,n),n||(this._didUploadHash[s.uid]=!0),i.shader.updateUniformGroup(i.globalUniforms.uniformGroup),i.geometry.bind(e,s.glProgram)}execute(t,e){const s=t.renderer;this._tempState.blendMode=e.blendMode,s.state.set(this._tempState);const i=e.textures.textures;for(let n=0;ns.trim()).filter(s=>s.length);let e="";return t.map(s=>{let i=e+s;return s==="{"?e+=" ":s==="}"&&(e=e.substr(0,e.length-4),i=e+s),i}).join(` `)}const tb={name:"texture-bit",vertex:{header:` struct TextureUniforms { uTextureMatrix:mat3x3, } @group(2) @binding(2) var textureUniforms : TextureUniforms; `,main:` uv = (textureUniforms.uTextureMatrix * vec3(uv, 1.0)).xy; `},fragment:{header:` @group(2) @binding(0) var uTexture: texture_2d; @group(2) @binding(1) var uSampler: sampler; `,main:` outColor = textureSample(uTexture, uSampler, vUV); `}},eb={name:"texture-bit",vertex:{header:` uniform mat3 uTextureMatrix; `,main:` uv = (uTextureMatrix * vec3(uv, 1.0)).xy; `},fragment:{header:` uniform sampler2D uTexture; `,main:` outColor = texture(uTexture, vUV); `}},zR=new Ct;let WR=class extends Zr{constructor(){super(),this.filters=[new rx({sprite:new pe(F.EMPTY),inverse:!1,resolution:"inherit",antialias:"inherit"})]}get sprite(){return this.filters[0].sprite}set sprite(t){this.filters[0].sprite=t}get inverse(){return this.filters[0].inverse}set inverse(t){this.filters[0].inverse=t}};class An{constructor(t){this._activeMaskStage=[],this._renderer=t}push(t,e,s){const i=this._renderer;if(i.renderPipes.batch.break(s),s.add({renderPipeId:"alphaMask",action:"pushMaskBegin",mask:t,inverse:e._maskOptions.inverse,canBundle:!1,maskedContainer:e}),t.inverse=e._maskOptions.inverse,t.renderMaskToTexture){const n=t.mask;n.includeInBuild=!0,n.collectRenderables(s,i,null),n.includeInBuild=!1}i.renderPipes.batch.break(s),s.add({renderPipeId:"alphaMask",action:"pushMaskEnd",mask:t,maskedContainer:e,inverse:e._maskOptions.inverse,canBundle:!1})}pop(t,e,s){this._renderer.renderPipes.batch.break(s),s.add({renderPipeId:"alphaMask",action:"popMaskEnd",mask:t,inverse:e._maskOptions.inverse,canBundle:!1})}execute(t){const e=this._renderer,s=t.mask.renderMaskToTexture;if(t.action==="pushMaskBegin"){const i=Et.get(WR);if(i.inverse=t.inverse,s){t.mask.mask.measurable=!0;const n=Qr(t.mask.mask,!0,zR);t.mask.mask.measurable=!1,n.ceil();const o=e.renderTarget.renderTarget.colorTexture.source,a=_t.getOptimalTexture(n.width,n.height,o._resolution,o.antialias);e.renderTarget.push(a,!0),e.globalUniforms.push({offset:n,worldColor:4294967295});const l=i.sprite;l.texture=a,l.worldTransform.tx=n.minX,l.worldTransform.ty=n.minY,this._activeMaskStage.push({filterEffect:i,maskedContainer:t.maskedContainer,filterTexture:a})}else i.sprite=t.mask.mask,this._activeMaskStage.push({filterEffect:i,maskedContainer:t.maskedContainer})}else if(t.action==="pushMaskEnd"){const i=this._activeMaskStage[this._activeMaskStage.length-1];s&&(e.type===Ot.WEBGL&&e.renderTarget.finishRenderPass(),e.renderTarget.pop(),e.globalUniforms.pop()),e.filter.push({renderPipeId:"filter",action:"pushFilter",container:i.maskedContainer,filterEffect:i.filterEffect,canBundle:!1})}else if(t.action==="popMaskEnd"){e.filter.pop();const i=this._activeMaskStage.pop();s&&_t.returnTexture(i.filterTexture),Et.return(i.filterEffect)}}destroy(){this._renderer=null,this._activeMaskStage=null}}An.extension={type:[S.WebGLPipes,S.WebGPUPipes,S.CanvasPipes],name:"alphaMask"};class Pu{constructor(t){this._colorStack=[],this._colorStackIndex=0,this._currentColor=0,this._renderer=t}buildStart(){this._colorStack[0]=15,this._colorStackIndex=1,this._currentColor=15}push(t,e,s){this._renderer.renderPipes.batch.break(s);const i=this._colorStack;i[this._colorStackIndex]=i[this._colorStackIndex-1]&t.mask;const n=this._colorStack[this._colorStackIndex];n!==this._currentColor&&(this._currentColor=n,s.add({renderPipeId:"colorMask",colorMask:n,canBundle:!1})),this._colorStackIndex++}pop(t,e,s){this._renderer.renderPipes.batch.break(s);const i=this._colorStack;this._colorStackIndex--;const n=i[this._colorStackIndex-1];n!==this._currentColor&&(this._currentColor=n,s.add({renderPipeId:"colorMask",colorMask:n,canBundle:!1}))}execute(t){}destroy(){this._renderer=null,this._colorStack=null}}Pu.extension={type:[S.CanvasPipes],name:"colorMask"};class Cu{constructor(t){this._colorStack=[],this._colorStackIndex=0,this._currentColor=0,this._renderer=t}buildStart(){this._colorStack[0]=15,this._colorStackIndex=1,this._currentColor=15}push(t,e,s){this._renderer.renderPipes.batch.break(s);const i=this._colorStack;i[this._colorStackIndex]=i[this._colorStackIndex-1]&t.mask;const n=this._colorStack[this._colorStackIndex];n!==this._currentColor&&(this._currentColor=n,s.add({renderPipeId:"colorMask",colorMask:n,canBundle:!1})),this._colorStackIndex++}pop(t,e,s){this._renderer.renderPipes.batch.break(s);const i=this._colorStack;this._colorStackIndex--;const n=i[this._colorStackIndex-1];n!==this._currentColor&&(this._currentColor=n,s.add({renderPipeId:"colorMask",colorMask:n,canBundle:!1}))}execute(t){this._renderer.colorMask.setMask(t.colorMask)}destroy(){this._renderer=null,this._colorStack=null}}Cu.extension={type:[S.WebGLPipes,S.WebGPUPipes],name:"colorMask"};class VR{constructor(t){this.priority=0,this.pipe="scissorMask",this.mask=t,this.mask.renderable=!1,this.mask.measurable=!1}addBounds(t,e){pi(this.mask,t,e)}addLocalBounds(t,e){fi(this.mask,t,e)}containsPoint(t,e){const s=this.mask;return e(s,t)}reset(){this.mask!==null&&(this.mask.measurable=!0,this.mask=null)}destroy(){this.reset()}}function YR(r,t,e,s,i,n){n=Math.max(0,Math.min(n,Math.min(s,i)/2)),r.moveTo(t+n,e),r.lineTo(t+s-n,e),r.quadraticCurveTo(t+s,e,t+s,e+n),r.lineTo(t+s,e+i-n),r.quadraticCurveTo(t+s,e+i,t+s-n,e+i),r.lineTo(t+n,e+i),r.quadraticCurveTo(t,e+i,t,e+i-n),r.lineTo(t,e+n),r.quadraticCurveTo(t,e,t+n,e)}function rb(r,t){switch(t.type){case"rectangle":{const e=t;r.rect(e.x,e.y,e.width,e.height);break}case"roundedRectangle":{const e=t;YR(r,e.x,e.y,e.width,e.height,e.radius);break}case"circle":{const e=t;r.moveTo(e.x+e.radius,e.y),r.arc(e.x,e.y,e.radius,0,Math.PI*2);break}case"ellipse":{const e=t;r.ellipse?(r.moveTo(e.x+e.halfWidth,e.y),r.ellipse(e.x,e.y,e.halfWidth,e.halfHeight,0,0,Math.PI*2)):(r.save(),r.translate(e.x,e.y),r.scale(e.halfWidth,e.halfHeight),r.moveTo(1,0),r.arc(0,0,1,0,Math.PI*2),r.restore());break}case"triangle":{const e=t;r.moveTo(e.x,e.y),r.lineTo(e.x2,e.y2),r.lineTo(e.x3,e.y3),r.closePath();break}default:{const e=t,s=e.points;if(!(s!=null&&s.length))break;r.moveTo(s[0],s[1]);for(let i=2;i!l.enabled)){e.skip=!0;return}const i=[],n=1;for(const l of s){if(!l.enabled)continue;if(!Gu(l)){this._warnUnsupportedFilter(l);continue}const u=l.getCanvasFilterString();if(u===null){this._warnUnsupportedFilter(l);continue}u&&i.push(u)}if(i.length===0&&n===1){e.skip=!0;return}e.cssFilterString=i.join(" "),this._calculateFilterArea(t,e.bounds),e.useClip=!!t.filterEffect.filterArea;const o=this.renderer.canvasContext.activeContext,a=o.filter||"none";if(this._savedStates.push({filter:a,alphaMultiplier:this._alphaMultiplier}),e.useClip&&Number.isFinite(e.bounds.width)&&Number.isFinite(e.bounds.height)&&e.bounds.width>0&&e.bounds.height>0){const l=this.renderer.canvasContext.activeResolution||1;o.save(),o.setTransform(1,0,0,1,0,0),o.beginPath(),o.rect(e.bounds.x*l,e.bounds.y*l,e.bounds.width*l,e.bounds.height*l),o.clip()}else e.useClip=!1;n!==1&&(this._alphaMultiplier*=n),e.cssFilterString&&(o.filter=a!=="none"?`${a} ${e.cssFilterString}`:e.cssFilterString)}pop(){const t=this._popFilterFrame();if(t.skip)return;const e=this._savedStates.pop();if(!e)return;const s=this.renderer.canvasContext.activeContext;t.useClip?s.restore():s.filter=e.filter,this._alphaMultiplier=e.alphaMultiplier}generateFilteredTexture({texture:t,filters:e}){var s,i;if(!(e!=null&&e.length)||e.every(v=>!v.enabled))return t;const n=[],o=1;for(const v of e){if(!v.enabled)continue;if(!Gu(v)){this._warnUnsupportedFilter(v);continue}const b=v.getCanvasFilterString();if(b===null){this._warnUnsupportedFilter(v);continue}b&&n.push(b)}if(n.length===0&&o===1)return t;const a=Q.getCanvasSource(t);if(!a)return t;const l=t.frame,u=(i=(s=t.source._resolution)!=null?s:t.source.resolution)!=null?i:1,h=l.width,c=l.height,d=he.getOptimalCanvasAndContext(h,c,u),{canvas:p,context:f}=d;f.setTransform(1,0,0,1,0,0),f.clearRect(0,0,p.width,p.height),n.length&&(f.filter=n.join(" ")),o!==1&&(f.globalAlpha=o);const m=l.x*u,g=l.y*u,_=h*u,x=c*u;return f.drawImage(a,m,g,_,x,0,0,_,x),f.filter="none",f.globalAlpha=1,bn(p,h,c,u)}_calculateFilterArea(t,e){if(t.renderables?xa(t.renderables,e):t.filterEffect.filterArea?(e.clear(),e.addRect(t.filterEffect.filterArea),e.applyMatrix(t.container.worldTransform)):t.container.getFastGlobalBounds(!0,e),t.container){const s=t.container.renderGroup||t.container.parentRenderGroup,i=s==null?void 0:s.cacheToLocalTransform;i&&e.applyMatrix(i)}}_warnUnsupportedFilter(t){var e;const s=((e=t==null?void 0:t.constructor)==null?void 0:e.name)||"Filter";this._warnedFilterTypes.has(s)||(this._warnedFilterTypes.add(s),console.warn(`CanvasRenderer: filter "${s}" is not supported in Canvas2D and will be skipped.`))}get alphaMultiplier(){return this._alphaMultiplier}_pushFilterFrame(){let t=this._filterStack[this._filterStackIndex];return t||(t=this._filterStack[this._filterStackIndex]=new ZR),this._filterStackIndex++,t}_popFilterFrame(){return this._filterStackIndex<=0?this._filterStack[0]:(this._filterStackIndex--,this._filterStack[this._filterStackIndex])}destroy(){this._filterStack=null,this._savedStates=null,this._warnedFilterTypes=null,this._alphaMultiplier=1}}Iu.extension={type:[S.CanvasSystem],name:"filter"},N.add(Iu);class Bu{constructor(){this.maxTextures=16,this.maxBatchableTextures=16,this.maxUniformBindings=0}init(){}}Bu.extension={type:[S.CanvasSystem],name:"limits"};class Pn{constructor(t){this._renderer=t}updateRenderable(){}destroyRenderable(){}validateRenderable(){return!1}addRenderable(t,e){this._renderer.renderPipes.batch.break(e),e.add(t)}execute(t){t.isRenderable&&t.render(this._renderer)}destroy(){this._renderer=null}}Pn.extension={type:[S.WebGLPipes,S.WebGPUPipes,S.CanvasPipes],name:"customRender"};function Cn(r,t){const e=r.instructionSet,s=e.instructions;for(let i=0;i>>24&255)/255,y=(b>>>24&255)/255,w=(o=(n=m.filter)==null?void 0:n.alphaMultiplier)!=null?o:1,A=T*y*w;if(A<=0)return;const R=v&16777215,C=b&16777215,E=ge(Ae(C,R)),G=m._roundPixels|e._roundPixels;_.save(),g.setContextTransform(x,G===1),g.setBlendMode(e.groupBlendMode);const I=e.context.instructions;for(let M=0;M{if(!r.name)throw new Error("BlendMode extension must have a name property");ks[r.name]=r.ref},r=>{delete ks[r.name]});class In{constructor(t){this._blendModeStack=[],this._isAdvanced=!1,this._filterHash=Object.create(null),this._renderer=t,this._renderer.runners.prerender.add(this)}prerender(){this._activeBlendMode="normal",this._isAdvanced=!1}pushBlendMode(t,e,s){this._blendModeStack.push(e),this.setBlendMode(t,e,s)}popBlendMode(t){var e;this._blendModeStack.pop();const s=(e=this._blendModeStack[this._activeBlendMode.length-1])!=null?e:"normal";this.setBlendMode(null,s,t)}setBlendMode(t,e,s){var i;const n=t instanceof ni;if(this._activeBlendMode===e){this._isAdvanced&&t&&!n&&((i=this._renderableList)==null||i.push(t));return}this._isAdvanced&&this._endAdvancedBlendMode(s),this._activeBlendMode=e,t&&(this._isAdvanced=!!ks[e],this._isAdvanced&&this._beginAdvancedBlendMode(t,s))}_beginAdvancedBlendMode(t,e){this._renderer.renderPipes.batch.break(e);const s=this._activeBlendMode;if(!ks[s])return;const i=this._ensureFilterEffect(s),n=t instanceof ni,o={renderPipeId:"filter",action:"pushFilter",filterEffect:i,renderables:n?null:[t],container:n?t.root:null,canBundle:!1};this._renderableList=o.renderables,e.add(o)}_ensureFilterEffect(t){let e=this._filterHash[t];return e||(e=this._filterHash[t]=new Zr,e.filters=[new ks[t]]),e}_endAdvancedBlendMode(t){this._isAdvanced=!1,this._renderableList=null,this._renderer.renderPipes.batch.break(t),t.add({renderPipeId:"filter",action:"popFilter",canBundle:!1})}buildStart(){this._isAdvanced=!1}buildEnd(t){this._isAdvanced&&this._endAdvancedBlendMode(t)}destroy(){this._renderer=null,this._renderableList=null;for(const t in this._filterHash)this._filterHash[t].destroy();this._filterHash=null}}In.extension={type:[S.WebGLPipes,S.WebGPUPipes,S.CanvasPipes],name:"blendMode"};function Bn(r,t){t||(t=0);for(let e=t;e1?1:e,r.worldAlpha=e,r.worldColorAlpha=r.worldColor+((e*255|0)<<24)}function ku(r,t,e){if(t===r.updateTick)return;r.updateTick=t,r.didChange=!1;const s=r.localTransform;r.updateLocalTransform();const i=r.parent;if(i&&!i.renderGroup?(e|=r._updateFlags,r.relativeGroupTransform.appendFrom(s,i.relativeGroupTransform),e&ib&&ob(r,i,e)):(e=r._updateFlags,r.relativeGroupTransform.copyFrom(s),e&ib&&ob(r,oM,e)),!r.renderGroup){const n=r.children,o=n.length;for(let u=0;u1?1:s,r.groupAlpha=s,r.groupColorAlpha=r.groupColor+((s*255|0)<<24)}e&ai&&(r.groupBlendMode=r.localBlendMode==="inherit"?t.groupBlendMode:r.localBlendMode),e&pr&&(r.globalDisplayStatus=r.localDisplayStatus&t.globalDisplayStatus),r._updateFlags=0}function ab(r,t){const{list:e}=r.childrenRenderablesToUpdate;let s=!1;for(let i=0;i=0;n--)this._updateCachedRenderGroups(t.renderGroupChildren[n],e);if(t.invalidateMatrices(),t.isCachedAsTexture){if(t.textureNeedsUpdate){const n=t.root.getLocalBounds(),o=this._renderer,a=t.textureOptions.resolution||o.view.resolution,l=(s=t.textureOptions.antialias)!=null?s:o.view.antialias,u=(i=t.textureOptions.scaleMode)!=null?i:"linear",h=t.texture;n.ceil(),t.texture&&_t.returnTexture(t.texture,!0);const c=_t.getOptimalTexture(n.width,n.height,a,l);c._source.style=new qt({scaleMode:u}),t.texture=c,t._textureBounds||(t._textureBounds=new Ct),t._textureBounds.copyFrom(n),h!==t.texture&&t.renderGroupParent&&(t.renderGroupParent.structureDidChange=!0)}}else t.texture&&(_t.returnTexture(t.texture,!0),t.texture=null)}_updateRenderGroups(t){const e=this._renderer,s=e.renderPipes;if(t.runOnRender(e),t.instructionSet.renderPipes=s,t.structureDidChange?Bn(t.childrenRenderablesToUpdate.list,0):ab(t,s),Uu(t),t.structureDidChange?(t.structureDidChange=!1,this._buildInstructions(t,e)):this._updateRenderables(t),t.childrenRenderablesToUpdate.index=0,e.renderPipes.batch.upload(t.instructionSet),!(t.isCachedAsTexture&&!t.textureNeedsUpdate))for(let i=0;it in r?lM(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,hb=(r,t)=>{for(var e in t||(t={}))uM.call(t,e)&&ub(r,e,t[e]);if(lb)for(var e of lb(t))hM.call(t,e)&&ub(r,e,t[e]);return r};const Lu=class _T{constructor(){this.clearBeforeRender=!0,this._backgroundColor=new rt(0),this.color=this._backgroundColor,this.alpha=1}init(t){t=hb(hb({},_T.defaultOptions),t),this.clearBeforeRender=t.clearBeforeRender,this.color=t.background||t.backgroundColor||this._backgroundColor,this.alpha=t.backgroundAlpha,this._backgroundColor.setAlpha(t.backgroundAlpha)}get color(){return this._backgroundColor}set color(t){this._backgroundColor.setValue(t)}get alpha(){return this._backgroundColor.alpha}set alpha(t){this._backgroundColor.setAlpha(t)}get colorRgba(){return this._backgroundColor.toArray()}destroy(){}};Lu.extension={type:[S.WebGLSystem,S.WebGPUSystem,S.CanvasSystem],name:"background",priority:0},Lu.defaultOptions={backgroundAlpha:1,backgroundColor:0,clearBeforeRender:!0};let cb=Lu;var cM=Object.defineProperty,db=Object.getOwnPropertySymbols,dM=Object.prototype.hasOwnProperty,pM=Object.prototype.propertyIsEnumerable,pb=(r,t,e)=>t in r?cM(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,Nu=(r,t)=>{for(var e in t||(t={}))dM.call(t,e)&&pb(r,e,t[e]);if(db)for(var e of db(t))pM.call(t,e)&&pb(r,e,t[e]);return r};const Xu={png:"image/png",jpg:"image/jpeg",webp:"image/webp"},Hu=class xT{constructor(t){this._renderer=t}_normalizeOptions(t,e={}){return t instanceof pt||t instanceof F?Nu({target:t},e):Nu(Nu({},e),t)}async image(t){const e=H.get().createImage();return e.src=await this.base64(t),e}async base64(t){t=this._normalizeOptions(t,xT.defaultImageOptions);const{format:e,quality:s}=t,i=this.canvas(t);if(i.toBlob!==void 0)return new Promise((n,o)=>{i.toBlob(a=>{if(!a){o(new Error("ICanvas.toBlob failed!"));return}const l=new FileReader;l.onload=()=>n(l.result),l.onerror=o,l.readAsDataURL(a)},Xu[e],s)});if(i.toDataURL!==void 0)return i.toDataURL(Xu[e],s);if(i.convertToBlob!==void 0){const n=await i.convertToBlob({type:Xu[e],quality:s});return new Promise((o,a)=>{const l=new FileReader;l.onload=()=>o(l.result),l.onerror=a,l.readAsDataURL(n)})}throw new Error("Extract.base64() requires ICanvas.toDataURL, ICanvas.toBlob, or ICanvas.convertToBlob to be implemented")}canvas(t){t=this._normalizeOptions(t);const e=t.target,s=this._renderer;if(e instanceof F)return s.texture.generateCanvas(e);const i=s.textureGenerator.generateTexture(t),n=s.texture.generateCanvas(i);return i.destroy(!0),n}pixels(t){t=this._normalizeOptions(t);const e=t.target,s=this._renderer,i=e instanceof F?e:s.textureGenerator.generateTexture(t),n=s.texture.getPixels(i);return e instanceof pt&&i.destroy(!0),n}texture(t){return t=this._normalizeOptions(t),t.target instanceof F?t.target:this._renderer.textureGenerator.generateTexture(t)}download(t){var e;t=this._normalizeOptions(t);const s=this.canvas(t),i=document.createElement("a");i.download=(e=t.filename)!=null?e:"image.png",i.href=s.toDataURL("image/png"),document.body.appendChild(i),i.click(),document.body.removeChild(i)}log(t){var e;const s=(e=t.width)!=null?e:200;t=this._normalizeOptions(t);const i=this.canvas(t),n=i.toDataURL();console.log(`[Pixi Texture] ${i.width}px ${i.height}px`);const o=["font-size: 1px;",`padding: ${s}px 300px;`,`background: url(${n}) no-repeat;`,"background-size: contain;"].join(" ");console.log("%c ",o)}destroy(){this._renderer=null}};Hu.extension={type:[S.WebGLSystem,S.WebGPUSystem,S.CanvasSystem],name:"extract"},Hu.defaultImageOptions={format:"png",quality:1};let fb=Hu;var mb=Object.getOwnPropertySymbols,fM=Object.prototype.hasOwnProperty,mM=Object.prototype.propertyIsEnumerable,gM=(r,t)=>{var e={};for(var s in r)fM.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&mb)for(var s of mb(r))t.indexOf(s)<0&&mM.call(r,s)&&(e[s]=r[s]);return e};class mo extends F{static create(t){const e=t,{dynamic:s}=e,i=gM(e,["dynamic"]);return new mo({source:new ft(i),dynamic:s!=null?s:!1})}resize(t,e,s){return this.source.resize(t,e,s),this}}var _M=Object.defineProperty,xM=Object.defineProperties,vM=Object.getOwnPropertyDescriptors,gb=Object.getOwnPropertySymbols,bM=Object.prototype.hasOwnProperty,yM=Object.prototype.propertyIsEnumerable,_b=(r,t,e)=>t in r?_M(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,TM=(r,t)=>{for(var e in t||(t={}))bM.call(t,e)&&_b(r,e,t[e]);if(gb)for(var e of gb(t))yM.call(t,e)&&_b(r,e,t[e]);return r},SM=(r,t)=>xM(r,vM(t));const wM=new ut,EM=new Ct,AM=[0,0,0,0];class ju{constructor(t){this._renderer=t}generateTexture(t){var e;t instanceof pt&&(t={target:t,frame:void 0,textureSourceOptions:{},resolution:void 0});const s=t.resolution||this._renderer.resolution,i=t.antialias||this._renderer.view.antialias,n=t.target;let o=t.clearColor;o?o=Array.isArray(o)&&o.length===4?o:rt.shared.setValue(o).toArray():o=AM;const a=((e=t.frame)==null?void 0:e.copyTo(wM))||ei(n,EM).rectangle;a.width=Math.max(a.width,1/s)|0,a.height=Math.max(a.height,1/s)|0;const l=mo.create(SM(TM({},t.textureSourceOptions),{width:a.width,height:a.height,resolution:s,antialias:i})),u=D.shared.translate(-a.x,-a.y);return this._renderer.render({container:n,transform:u,target:l,clearColor:o}),l.source.updateMipmaps(),l}destroy(){this._renderer=null}}ju.extension={type:[S.WebGLSystem,S.WebGPUSystem,S.CanvasSystem],name:"textureGenerator"};function xb(r){let t=!1;for(const s in r)if(r[s]==null){t=!0;break}if(!t)return r;const e=Object.create(null);for(const s in r){const i=r[s];i&&(e[s]=i)}return e}function vb(r){let t=0;for(let e=0;et in r?PM(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,Tb=(r,t)=>{for(var e in t||(t={}))CM.call(t,e)&&yb(r,e,t[e]);if(bb)for(var e of bb(t))RM.call(t,e)&&yb(r,e,t[e]);return r};const zu=class vT{constructor(t){this._managedResources=[],this._managedResourceHashes=[],this._managedCollections=[],this._ready=!1,this._renderer=t}init(t){t=Tb(Tb({},vT.defaultOptions),t),this.maxUnusedTime=t.gcMaxUnusedTime,this._frequency=t.gcFrequency,this.enabled=t.gcActive,this.now=performance.now()}get enabled(){return!!this._handler}set enabled(t){this.enabled!==t&&(t?(this._handler=this._renderer.scheduler.repeat(()=>{this._ready=!0},this._frequency,!1),this._collectionsHandler=this._renderer.scheduler.repeat(()=>{for(const e of this._managedCollections){const{context:s,collection:i,type:n}=e;n==="hash"?s[i]=xb(s[i]):s[i]=vb(s[i])}},this._frequency)):(this._renderer.scheduler.cancel(this._handler),this._renderer.scheduler.cancel(this._collectionsHandler),this._handler=0,this._collectionsHandler=0))}prerender({container:t}){this.now=performance.now(),t.renderGroup.gcTick=this._renderer.tick++,this._updateInstructionGCTick(t.renderGroup,t.renderGroup.gcTick)}postrender(){!this._ready||!this.enabled||(this.run(),this._ready=!1)}_updateInstructionGCTick(t,e){t.instructionSet.gcTick=e,t.gcTick=e;for(const s of t.renderGroupChildren)this._updateInstructionGCTick(s,e)}addCollection(t,e,s){this._managedCollections.push({context:t,collection:e,type:s})}addResource(t,e){var s,i;if(t._gcLastUsed!==-1){t._gcLastUsed=this.now,(s=t._onTouch)==null||s.call(t,this.now);return}const n=this._managedResources.length;t._gcData={index:n,type:e},t._gcLastUsed=this.now,(i=t._onTouch)==null||i.call(t,this.now),t.once("unload",this.removeResource,this),this._managedResources.push(t)}removeResource(t){const e=t._gcData;if(!e)return;const s=e.index,i=this._managedResources.length-1;if(s!==i){const n=this._managedResources[i];this._managedResources[s]=n,n._gcData.index=s}this._managedResources.length--,t._gcData=null,t._gcLastUsed=-1}addResourceHash(t,e,s,i=0){this._managedResourceHashes.push({context:t,hash:e,type:s,priority:i}),this._managedResourceHashes.sort((n,o)=>n.priority-o.priority)}run(){const t=performance.now(),e=this._managedResourceHashes;for(const i of e)this.runOnHash(i,t);let s=0;for(let i=0;i{t.off("unload",this.removeResource,this)}),this._managedResources.length=0,this._managedResourceHashes.length=0,this._managedCollections.length=0,this._renderer=null}};zu.extension={type:[S.WebGLSystem,S.WebGPUSystem,S.CanvasSystem],name:"gc",priority:0},zu.defaultOptions={gcActive:!0,gcMaxUnusedTime:6e4,gcFrequency:3e4};let Sb=zu;class Wu{constructor(t){this._stackIndex=0,this._globalUniformDataStack=[],this._uniformsPool=[],this._activeUniforms=[],this._bindGroupPool=[],this._activeBindGroups=[],this._renderer=t}reset(){this._stackIndex=0;for(let t=0;t"},uWorldTransformMatrix:{value:new D,type:"mat3x3"},uWorldColorAlpha:{value:new Float32Array(4),type:"vec4"},uResolution:{value:[0,0],type:"vec2"}},{isStatic:!0})}destroy(){this._renderer=null,this._globalUniformDataStack.length=0,this._uniformsPool.length=0,this._activeUniforms.length=0,this._bindGroupPool.length=0,this._activeBindGroups.length=0,this._currentGlobalUniformData=null}}Wu.extension={type:[S.WebGLSystem,S.WebGPUSystem,S.CanvasSystem],name:"globalUniforms"};let MM=1;class Vu{constructor(){this._tasks=[],this._offset=0}init(){Rt.system.add(this._update,this)}repeat(t,e,s=!0){const i=MM++;let n=0;return s&&(this._offset+=1e3,n=this._offset),this._tasks.push({func:t,duration:e,start:performance.now(),offset:n,last:performance.now(),repeat:!0,id:i}),i}cancel(t){for(let e=0;e=s.duration){const i=t-s.start;s.func(i),s.last=t}}}destroy(){Rt.system.remove(this._update,this),this._tasks.length=0}}Vu.extension={type:[S.WebGLSystem,S.WebGPUSystem,S.CanvasSystem],name:"scheduler",priority:0};let wb=!1;function Eb(r){if(!wb){if(H.get().getNavigator().userAgent.toLowerCase().indexOf("chrome")>-1){const t=[`%c %c %c %c %c PixiJS %c v${_s} (${r}) http://www.pixijs.com/ `,"background: #E72264; padding:5px 0;","background: #6CA2EA; padding:5px 0;","background: #B5D33D; padding:5px 0;","background: #FED23F; padding:5px 0;","color: #FFFFFF; background: #E72264; padding:5px 0;","color: #E72264; background: #FFFFFF; padding:5px 0;"];globalThis.console.log(...t)}else globalThis.console&&globalThis.console.log(`PixiJS ${_s} - ${r} - http://www.pixijs.com/`);wb=!0}}class Fn{constructor(t){this._renderer=t}init(t){if(t.hello){let e=this._renderer.name;this._renderer.type===Ot.WEBGL&&(e+=` ${this._renderer.context.webGLVersion}`),Eb(e)}}}Fn.extension={type:[S.WebGLSystem,S.WebGPUSystem,S.CanvasSystem],name:"hello",priority:-2},Fn.defaultOptions={hello:!1};var OM=Object.defineProperty,Ab=Object.getOwnPropertySymbols,GM=Object.prototype.hasOwnProperty,IM=Object.prototype.propertyIsEnumerable,Pb=(r,t,e)=>t in r?OM(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,Cb=(r,t)=>{for(var e in t||(t={}))GM.call(t,e)&&Pb(r,e,t[e]);if(Ab)for(var e of Ab(t))IM.call(t,e)&&Pb(r,e,t[e]);return r};const Yu=class bT{constructor(t){this._renderer=t}init(t){t=Cb(Cb({},bT.defaultOptions),t),this.maxUnusedTime=t.renderableGCMaxUnusedTime}get enabled(){return this._renderer.gc.enabled}set enabled(t){this._renderer.gc.enabled=t}addManagedHash(t,e){this._renderer.gc.addCollection(t,e,"hash")}addManagedArray(t,e){this._renderer.gc.addCollection(t,e,"array")}addRenderable(t){this._renderer.gc.addResource(t,"renderable")}run(){this._renderer.gc.run()}destroy(){this._renderer=null}};Yu.extension={type:[S.WebGLSystem,S.WebGPUSystem,S.CanvasSystem],name:"renderableGC",priority:0},Yu.defaultOptions={renderableGCActive:!0,renderableGCMaxUnusedTime:6e4,renderableGCFrequency:3e4};let Rb=Yu;const Ku=class oo{get count(){return this._renderer.tick}get checkCount(){return this._checkCount}set checkCount(t){this._checkCount=t}get maxIdle(){return this._renderer.gc.maxUnusedTime/1e3*60}set maxIdle(t){this._renderer.gc.maxUnusedTime=t/60*1e3}get checkCountMax(){return Math.floor(this._renderer.gc._frequency/1e3)}set checkCountMax(t){}get active(){return this._renderer.gc.enabled}set active(t){this._renderer.gc.enabled=t}constructor(t){this._renderer=t,this._checkCount=0}init(t){t.textureGCActive!==oo.defaultOptions.textureGCActive&&(this.active=t.textureGCActive),t.textureGCMaxIdle!==oo.defaultOptions.textureGCMaxIdle&&(this.maxIdle=t.textureGCMaxIdle),t.textureGCCheckCountMax!==oo.defaultOptions.textureGCCheckCountMax&&(this.checkCountMax=t.textureGCCheckCountMax)}run(){this._renderer.gc.run()}destroy(){this._renderer=null}};Ku.extension={type:[S.WebGLSystem,S.WebGPUSystem],name:"textureGC"},Ku.defaultOptions={textureGCActive:!0,textureGCAMaxIdle:null,textureGCMaxIdle:3600,textureGCCheckCountMax:600};let Mb=Ku;var BM=Object.defineProperty,Ob=Object.getOwnPropertySymbols,FM=Object.prototype.hasOwnProperty,DM=Object.prototype.propertyIsEnumerable,Gb=(r,t,e)=>t in r?BM(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,Ib=(r,t)=>{for(var e in t||(t={}))FM.call(t,e)&&Gb(r,e,t[e]);if(Ob)for(var e of Ob(t))DM.call(t,e)&&Gb(r,e,t[e]);return r};const Bb=class yT{constructor(t={}){if(this.uid=ct("renderTarget"),this.colorTextures=[],this.dirtyId=0,this.isRoot=!1,this._size=new Float32Array(2),this._managedColorTextures=!1,t=Ib(Ib({},yT.defaultOptions),t),this.stencil=t.stencil,this.depth=t.depth,this.isRoot=t.isRoot,typeof t.colorTextures=="number"){this._managedColorTextures=!0;for(let e=0;es.source)];const e=this.colorTexture.source;this.resize(e.width,e.height,e._resolution)}this.colorTexture.source.on("resize",this.onSourceResize,this),(t.depthStencilTexture||this.stencil)&&(t.depthStencilTexture instanceof F||t.depthStencilTexture instanceof ft?this.depthStencilTexture=t.depthStencilTexture.source:this.ensureDepthStencilTexture())}get size(){const t=this._size;return t[0]=this.pixelWidth,t[1]=this.pixelHeight,t}get width(){return this.colorTexture.source.width}get height(){return this.colorTexture.source.height}get pixelWidth(){return this.colorTexture.source.pixelWidth}get pixelHeight(){return this.colorTexture.source.pixelHeight}get resolution(){return this.colorTexture.source._resolution}get colorTexture(){return this.colorTextures[0]}onSourceResize(t){this.resize(t.width,t.height,t._resolution,!0)}ensureDepthStencilTexture(){this.depthStencilTexture||(this.depthStencilTexture=new ft({width:this.width,height:this.height,resolution:this.resolution,format:"depth24plus-stencil8",autoGenerateMipmaps:!1,antialias:!1,mipLevelCount:1}))}resize(t,e,s=this.resolution,i=!1){this.dirtyId++,this.colorTextures.forEach((n,o)=>{i&&o===0||n.source.resize(t,e,s)}),this.depthStencilTexture&&this.depthStencilTexture.source.resize(t,e,s)}destroy(){this.colorTexture.source.off("resize",this.onSourceResize,this),this._managedColorTextures&&this.colorTextures.forEach(t=>{t.destroy()}),this.depthStencilTexture&&(this.depthStencilTexture.destroy(),delete this.depthStencilTexture)}};Bb.defaultOptions={width:0,height:0,resolution:1,colorTextures:1,stencil:!1,depth:!1,antialias:!1,isRoot:!1};let Dn=Bb;var UM=Object.defineProperty,Fb=Object.getOwnPropertySymbols,kM=Object.prototype.hasOwnProperty,$M=Object.prototype.propertyIsEnumerable,Db=(r,t,e)=>t in r?UM(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,LM=(r,t)=>{for(var e in t||(t={}))kM.call(t,e)&&Db(r,e,t[e]);if(Fb)for(var e of Fb(t))$M.call(t,e)&&Db(r,e,t[e]);return r};const or=new Map;Xe.register(or);function qu(r,t){if(!or.has(r)){const e=new F({source:new le(LM({resource:r},t))}),s=()=>{or.get(r)===e&&or.delete(r)};e.once("destroy",s),e.source.once("destroy",s),or.set(r,e)}return or.get(r)}function NM(r){return or.has(r)}var XM=Object.defineProperty,Ub=Object.getOwnPropertySymbols,HM=Object.prototype.hasOwnProperty,jM=Object.prototype.propertyIsEnumerable,kb=(r,t,e)=>t in r?XM(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,$b=(r,t)=>{for(var e in t||(t={}))HM.call(t,e)&&kb(r,e,t[e]);if(Ub)for(var e of Ub(t))jM.call(t,e)&&kb(r,e,t[e]);return r};const Zu=class TT{get autoDensity(){return this.texture.source.autoDensity}set autoDensity(t){this.texture.source.autoDensity=t}get resolution(){return this.texture.source._resolution}set resolution(t){this.texture.source.resize(this.texture.source.width,this.texture.source.height,t)}init(t){t=$b($b({},TT.defaultOptions),t),t.view&&(t.canvas=t.view),this.screen=new ut(0,0,t.width,t.height),this.canvas=t.canvas||H.get().createCanvas(),this.antialias=!!t.antialias,this.texture=qu(this.canvas,t),this.renderTarget=new Dn({colorTextures:[this.texture],depth:!!t.depth,isRoot:!0}),this.texture.source.transparent=t.backgroundAlpha<1,this.resolution=t.resolution}resize(t,e,s){this.texture.source.resize(t,e,s),this.screen.width=this.texture.frame.width,this.screen.height=this.texture.frame.height}destroy(t=!1){(typeof t=="boolean"?t:t!=null&&t.removeView)&&this.canvas.parentNode&&this.canvas.parentNode.removeChild(this.canvas),this.texture.destroy()}};Zu.extension={type:[S.WebGLSystem,S.WebGPUSystem,S.CanvasSystem],name:"view",priority:0},Zu.defaultOptions={width:800,height:600,autoDensity:!1,antialias:!1};let Lb=Zu;const Un=[cb,Wu,Fn,Lb,$u,Sb,Mb,ju,fb,Ma,Rb,Vu],Qu=[In,En,Gn,Rn,An,Mu,Cu,Pn];function Nb(r,t,e,s,i,n){const o=n?1:-1;return r.identity(),r.a=1/s*2,r.d=o*(1/i*2),r.tx=-1-t*r.a,r.ty=-o-e*r.d,r}function Xb(r){const t=r.colorTexture.source.resource;return globalThis.HTMLCanvasElement&&t instanceof HTMLCanvasElement&&document.body.contains(t)}class kn{constructor(t){this.rootViewPort=new ut,this.viewport=new ut,this.mipLevel=0,this.layer=0,this.onRenderTargetChange=new Aa("onRenderTargetChange"),this.projectionMatrix=new D,this.defaultClearColor=[0,0,0,0],this._renderSurfaceToRenderTargetHash=new Map,this._gpuRenderTargetHash=Object.create(null),this._renderTargetStack=[],this._renderer=t,t.gc.addCollection(this,"_gpuRenderTargetHash","hash")}finishRenderPass(){this.adaptor.finishRenderPass(this.renderTarget)}renderStart({target:t,clear:e,clearColor:s,frame:i,mipLevel:n,layer:o}){var a,l;this._renderTargetStack.length=0,this.push(t,e,s,i,n!=null?n:0,o!=null?o:0),this.rootViewPort.copyFrom(this.viewport),this.rootRenderTarget=this.renderTarget,this.renderingToScreen=Xb(this.rootRenderTarget),(l=(a=this.adaptor).prerender)==null||l.call(a,this.rootRenderTarget)}postrender(){var t,e;(e=(t=this.adaptor).postrender)==null||e.call(t,this.rootRenderTarget)}bind(t,e=!0,s,i,n=0,o=0){const a=this.getRenderTarget(t),l=this.renderTarget!==a;this.renderTarget=a,this.renderSurface=t;const u=this.getGpuRenderTarget(a);(a.pixelWidth!==u.width||a.pixelHeight!==u.height)&&(this.adaptor.resizeGpuRenderTarget(a),u.width=a.pixelWidth,u.height=a.pixelHeight);const h=a.colorTexture,c=this.viewport,d=h.arrayLayerCount||1;if((o|0)!==o&&(o|=0),o<0||o>=d)throw new Error(`[RenderTargetSystem] layer ${o} is out of bounds (arrayLayerCount=${d}).`);this.mipLevel=n|0,this.layer=o|0;const p=Math.max(h.pixelWidth>>n,1),f=Math.max(h.pixelHeight>>n,1);if(!i&&t instanceof F&&(i=t.frame),i){const m=h._resolution,g=1<{t!==e&&t.destroy()}),this._renderSurfaceToRenderTargetHash.clear(),this._gpuRenderTargetHash=Object.create(null)}_initRenderTarget(t){let e=null;return le.test(t)&&(t=qu(t).source),t instanceof Dn?e=t:t instanceof ft&&(e=new Dn({colorTextures:[t]}),t.source instanceof le&&(e.isRoot=!0),t.once("destroy",()=>{e.destroy(),this._renderSurfaceToRenderTargetHash.delete(t);const s=this._gpuRenderTargetHash[e.uid];s&&(this._gpuRenderTargetHash[e.uid]=null,this.adaptor.destroyGpuRenderTarget(s))})),this._renderSurfaceToRenderTargetHash.set(t,e),e}getGpuRenderTarget(t){return this._gpuRenderTargetHash[t.uid]||(this._gpuRenderTargetHash[t.uid]=this.adaptor.initGpuRenderTarget(t))}resetState(){this.renderTarget=null,this.renderSurface=null}}class Hb{init(t,e){this._renderer=t,this._renderTargetSystem=e}initGpuRenderTarget(t){const e=t.colorTexture,{canvas:s,context:i}=this._ensureCanvas(e);return{canvas:s,context:i,width:s.width,height:s.height}}resizeGpuRenderTarget(t){const e=t.colorTexture,{canvas:s}=this._ensureCanvas(e);s.width=t.pixelWidth,s.height=t.pixelHeight}startRenderPass(t,e,s,i){const n=this._renderTargetSystem.getGpuRenderTarget(t);this._renderer.canvasContext.activeContext=n.context,this._renderer.canvasContext.activeResolution=t.resolution,e&&this.clear(t,e,s,i)}clear(t,e,s,i){const n=this._renderTargetSystem.getGpuRenderTarget(t).context,o=i||{x:0,y:0,width:t.pixelWidth,height:t.pixelHeight};if(n.setTransform(1,0,0,1,0,0),n.clearRect(o.x,o.y,o.width,o.height),s){const a=rt.shared.setValue(s);a.alpha>0&&(n.globalAlpha=a.alpha,n.fillStyle=a.toHex(),n.fillRect(o.x,o.y,o.width,o.height),n.globalAlpha=1)}}finishRenderPass(){}copyToTexture(t,e,s,i,n){var o,a;const l=this._renderTargetSystem.getGpuRenderTarget(t).canvas,u=e.source,{context:h}=this._ensureCanvas(u),c=(o=n==null?void 0:n.x)!=null?o:0,d=(a=n==null?void 0:n.y)!=null?a:0;return h.drawImage(l,s.x,s.y,i.width,i.height,c,d,i.width,i.height),u.update(),e}destroyGpuRenderTarget(t){}_ensureCanvas(t){let e=t.resource;(!e||!le.test(e))&&(e=H.get().createCanvas(t.pixelWidth,t.pixelHeight),t.resource=e),(e.width!==t.pixelWidth||e.height!==t.pixelHeight)&&(e.width=t.pixelWidth,e.height=t.pixelHeight);const s=e.getContext("2d");return{canvas:e,context:s}}}class Ju extends kn{constructor(t){super(t),this.adaptor=new Hb,this.adaptor.init(t,this)}}Ju.extension={type:[S.CanvasSystem],name:"renderTarget"};class th{constructor(t){}init(){}initSource(t){}generateCanvas(t){var e,s;const i=H.get().createCanvas(),n=i.getContext("2d"),o=Q.getCanvasSource(t);if(!o)return i;const a=t.frame,l=(s=(e=t.source._resolution)!=null?e:t.source.resolution)!=null?s:1,u=a.x*l,h=a.y*l,c=a.width*l,d=a.height*l;return i.width=Math.ceil(c),i.height=Math.ceil(d),n.drawImage(o,u,h,c,d,0,0,c,d),i}getPixels(t){const e=this.generateCanvas(t);return{pixels:e.getContext("2d",{willReadFrequently:!0}).getImageData(0,0,e.width,e.height).data,width:e.width,height:e.height}}destroy(){}}th.extension={type:[S.CanvasSystem],name:"texture"};const zM=[...Un,Ou,Bu,th,Ju],WM=[In,En,Gn,Rn,An,Ru,Pu,Pn],VM=[Jv,Du],jb=[],zb=[],Wb=[];N.handleByNamedList(S.CanvasSystem,jb),N.handleByNamedList(S.CanvasPipes,zb),N.handleByNamedList(S.CanvasPipesAdaptor,Wb),N.add(...zM,...WM,...VM);class Vb extends xr{constructor(){const t={name:"canvas",type:Ot.CANVAS,systems:jb,renderPipes:zb,renderPipeAdaptors:Wb};super(t)}}var YM={__proto__:null,CanvasRenderer:Vb},$s=(r=>(r[r.ELEMENT_ARRAY_BUFFER=34963]="ELEMENT_ARRAY_BUFFER",r[r.ARRAY_BUFFER=34962]="ARRAY_BUFFER",r[r.UNIFORM_BUFFER=35345]="UNIFORM_BUFFER",r))($s||{});class Yb{constructor(t,e){this._lastBindBaseLocation=-1,this._lastBindCallId=-1,this.buffer=t||null,this.updateID=-1,this.byteLength=-1,this.type=e}destroy(){this.buffer=null,this.updateID=-1,this.byteLength=-1,this.type=-1,this._lastBindBaseLocation=-1,this._lastBindCallId=-1}}class eh{constructor(t){this._boundBufferBases=Object.create(null),this._minBaseLocation=0,this._nextBindBaseIndex=this._minBaseLocation,this._bindCallId=0,this._renderer=t,this._managedBuffers=new Bt({renderer:t,type:"resource",onUnload:this.onBufferUnload.bind(this),name:"glBuffer"})}destroy(){this._managedBuffers.destroy(),this._renderer=null,this._gl=null,this._boundBufferBases={}}contextChange(){this._gl=this._renderer.gl,this.destroyAll(!0),this._maxBindings=this._renderer.limits.maxUniformBindings}getGlBuffer(t){return t._gcLastUsed=this._renderer.gc.now,t._gpuData[this._renderer.uid]||this.createGLBuffer(t)}bind(t){const{_gl:e}=this,s=this.getGlBuffer(t);e.bindBuffer(s.type,s.buffer)}bindBufferBase(t,e){const{_gl:s}=this;this._boundBufferBases[e]!==t&&(this._boundBufferBases[e]=t,t._lastBindBaseLocation=e,s.bindBufferBase(s.UNIFORM_BUFFER,e,t.buffer))}nextBindBase(t){this._bindCallId++,this._minBaseLocation=0,t&&(this._boundBufferBases[0]=null,this._minBaseLocation=1,this._nextBindBaseIndex<1&&(this._nextBindBaseIndex=1))}freeLocationForBufferBase(t){let e=this.getLastBindBaseLocation(t);if(e>=this._minBaseLocation)return t._lastBindCallId=this._bindCallId,e;let s=0,i=this._nextBindBaseIndex;for(;s<2;){i>=this._maxBindings&&(i=this._minBaseLocation,s++);const n=this._boundBufferBases[i];if(n&&n._lastBindCallId===this._bindCallId){i++;continue}break}return e=i,this._nextBindBaseIndex=i+1,s>=2?-1:(t._lastBindCallId=this._bindCallId,this._boundBufferBases[e]=null,e)}getLastBindBaseLocation(t){const e=t._lastBindBaseLocation;return this._boundBufferBases[e]===t?e:-1}bindBufferRange(t,e,s,i){const{_gl:n}=this;s||(s=0),e||(e=0),this._boundBufferBases[e]=null,n.bindBufferRange(n.UNIFORM_BUFFER,e||0,t.buffer,s*256,i||256)}updateBuffer(t){const{_gl:e}=this,s=this.getGlBuffer(t);if(t._updateID===s.updateID)return s;s.updateID=t._updateID,e.bindBuffer(s.type,s.buffer);const i=t.data,n=t.descriptor.usage&ot.STATIC?e.STATIC_DRAW:e.DYNAMIC_DRAW;return i?s.byteLength>=i.byteLength?e.bufferSubData(s.type,0,i,0,t._updateSize/i.BYTES_PER_ELEMENT):(s.byteLength=i.byteLength,e.bufferData(s.type,i,n)):(s.byteLength=t.descriptor.size,e.bufferData(s.type,s.byteLength,n)),s}destroyAll(t=!1){this._managedBuffers.removeAll(t)}onBufferUnload(t,e=!1){const s=t._gpuData[this._renderer.uid];s&&(e||this._gl.deleteBuffer(s.buffer))}createGLBuffer(t){const{_gl:e}=this;let s=$s.ARRAY_BUFFER;t.descriptor.usage&ot.INDEX?s=$s.ELEMENT_ARRAY_BUFFER:t.descriptor.usage&ot.UNIFORM&&(s=$s.UNIFORM_BUFFER);const i=new Yb(e.createBuffer(),s);return t._gpuData[this._renderer.uid]=i,this._managedBuffers.add(t),i}resetState(){this._boundBufferBases=Object.create(null)}}eh.extension={type:[S.WebGLSystem],name:"buffer"};var KM=Object.defineProperty,qM=Object.defineProperties,ZM=Object.getOwnPropertyDescriptors,Kb=Object.getOwnPropertySymbols,QM=Object.prototype.hasOwnProperty,JM=Object.prototype.propertyIsEnumerable,qb=(r,t,e)=>t in r?KM(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,$n=(r,t)=>{for(var e in t||(t={}))QM.call(t,e)&&qb(r,e,t[e]);if(Kb)for(var e of Kb(t))JM.call(t,e)&&qb(r,e,t[e]);return r},Zb=(r,t)=>qM(r,ZM(t));const rh=class ST{constructor(t){this.supports={uint32Indices:!0,uniformBufferObject:!0,vertexArrayObject:!0,srgbTextures:!0,nonPowOf2wrapping:!0,msaa:!0,nonPowOf2mipmaps:!0},this._renderer=t,this.extensions=Object.create(null),this.handleContextLost=this.handleContextLost.bind(this),this.handleContextRestored=this.handleContextRestored.bind(this)}get isLost(){return!this.gl||this.gl.isContextLost()}contextChange(t){this.gl=t,this._renderer.gl=t}init(t){var e,s;t=$n($n({},ST.defaultOptions),t);let i=this.multiView=t.multiView;if(t.context&&i&&(ne("Renderer created with both a context and multiview enabled. Disabling multiView as both cannot work together."),i=!1),i?this.canvas=H.get().createCanvas(this._renderer.canvas.width,this._renderer.canvas.height):this.canvas=this._renderer.view.canvas,t.context)this.initFromContext(t.context);else{const n=this._renderer.background.alpha<1,o=(e=t.premultipliedAlpha)!=null?e:!0,a=t.antialias&&!this._renderer.backBuffer.useBackBuffer;this.createContext(t.preferWebGLVersion,{alpha:n,premultipliedAlpha:o,antialias:a,stencil:!0,preserveDrawingBuffer:t.preserveDrawingBuffer,powerPreference:(s=t.powerPreference)!=null?s:"default"})}}ensureCanvasSize(t){if(!this.multiView){t!==this.canvas&&ne("multiView is disabled, but targetCanvas is not the main canvas");return}const{canvas:e}=this;(e.width{var e;this.gl.isContextLost()&&((e=this.extensions.loseContext)==null||e.restoreContext())},0))}handleContextRestored(){this.getExtensions(),this._renderer.runners.contextChange.emit(this.gl)}destroy(){var t;const e=this._renderer.view.canvas;this._renderer=null,e.removeEventListener("webglcontextlost",this.handleContextLost),e.removeEventListener("webglcontextrestored",this.handleContextRestored),this.gl.useProgram(null),(t=this.extensions.loseContext)==null||t.loseContext()}forceContextLoss(){var t;(t=this.extensions.loseContext)==null||t.loseContext(),this._contextLossForced=!0}validateContext(t){const e=t.getContextAttributes();e&&e.stencil;const s=this.supports,i=this.webGLVersion===2,n=this.extensions;s.uint32Indices=i||!!n.uint32ElementIndex,s.uniformBufferObject=i,s.vertexArrayObject=i||!!n.vertexArrayObject,s.srgbTextures=i||!!n.srgb,s.nonPowOf2wrapping=i,s.nonPowOf2mipmaps=i,s.msaa=i,s.uint32Indices}};rh.extension={type:[S.WebGLSystem],name:"context"},rh.defaultOptions={context:null,premultipliedAlpha:!0,preserveDrawingBuffer:!1,powerPreference:void 0,preferWebGLVersion:2,multiView:!1};let Qb=rh;function sh(r,t){var e,s,i;for(const n in r.attributes){const o=r.attributes[n],a=t[n];a?((e=o.format)!=null||(o.format=a.format),(s=o.offset)!=null||(o.offset=a.offset),(i=o.instance)!=null||(o.instance=a.instance)):ne(`Attribute ${n} is not present in the shader, but is present in the geometry. Unable to infer attribute details.`)}tO(r)}function tO(r){var t,e;const{buffers:s,attributes:i}=r,n={},o={};for(const a in s){const l=s[a];n[l.uid]=0,o[l.uid]=0}for(const a in i){const l=i[a];n[l.buffer.uid]+=Ce(l.format).stride}for(const a in i){const l=i[a];(t=l.stride)!=null||(l.stride=n[l.buffer.uid]),(e=l.start)!=null||(l.start=o[l.buffer.uid]),o[l.buffer.uid]+=Ce(l.format).stride}}var Ln=(r=>(r[r.RGBA=6408]="RGBA",r[r.RGB=6407]="RGB",r[r.RG=33319]="RG",r[r.RED=6403]="RED",r[r.RGBA_INTEGER=36249]="RGBA_INTEGER",r[r.RGB_INTEGER=36248]="RGB_INTEGER",r[r.RG_INTEGER=33320]="RG_INTEGER",r[r.RED_INTEGER=36244]="RED_INTEGER",r[r.ALPHA=6406]="ALPHA",r[r.LUMINANCE=6409]="LUMINANCE",r[r.LUMINANCE_ALPHA=6410]="LUMINANCE_ALPHA",r[r.DEPTH_COMPONENT=6402]="DEPTH_COMPONENT",r[r.DEPTH_STENCIL=34041]="DEPTH_STENCIL",r))(Ln||{}),Nn=(r=>(r[r.TEXTURE_2D=3553]="TEXTURE_2D",r[r.TEXTURE_CUBE_MAP=34067]="TEXTURE_CUBE_MAP",r[r.TEXTURE_2D_ARRAY=35866]="TEXTURE_2D_ARRAY",r[r.TEXTURE_CUBE_MAP_POSITIVE_X=34069]="TEXTURE_CUBE_MAP_POSITIVE_X",r[r.TEXTURE_CUBE_MAP_NEGATIVE_X=34070]="TEXTURE_CUBE_MAP_NEGATIVE_X",r[r.TEXTURE_CUBE_MAP_POSITIVE_Y=34071]="TEXTURE_CUBE_MAP_POSITIVE_Y",r[r.TEXTURE_CUBE_MAP_NEGATIVE_Y=34072]="TEXTURE_CUBE_MAP_NEGATIVE_Y",r[r.TEXTURE_CUBE_MAP_POSITIVE_Z=34073]="TEXTURE_CUBE_MAP_POSITIVE_Z",r[r.TEXTURE_CUBE_MAP_NEGATIVE_Z=34074]="TEXTURE_CUBE_MAP_NEGATIVE_Z",r))(Nn||{}),Jb=(r=>(r[r.CLAMP=33071]="CLAMP",r[r.REPEAT=10497]="REPEAT",r[r.MIRRORED_REPEAT=33648]="MIRRORED_REPEAT",r))(Jb||{}),at=(r=>(r[r.UNSIGNED_BYTE=5121]="UNSIGNED_BYTE",r[r.UNSIGNED_SHORT=5123]="UNSIGNED_SHORT",r[r.UNSIGNED_SHORT_5_6_5=33635]="UNSIGNED_SHORT_5_6_5",r[r.UNSIGNED_SHORT_4_4_4_4=32819]="UNSIGNED_SHORT_4_4_4_4",r[r.UNSIGNED_SHORT_5_5_5_1=32820]="UNSIGNED_SHORT_5_5_5_1",r[r.UNSIGNED_INT=5125]="UNSIGNED_INT",r[r.UNSIGNED_INT_10F_11F_11F_REV=35899]="UNSIGNED_INT_10F_11F_11F_REV",r[r.UNSIGNED_INT_2_10_10_10_REV=33640]="UNSIGNED_INT_2_10_10_10_REV",r[r.UNSIGNED_INT_24_8=34042]="UNSIGNED_INT_24_8",r[r.UNSIGNED_INT_5_9_9_9_REV=35902]="UNSIGNED_INT_5_9_9_9_REV",r[r.BYTE=5120]="BYTE",r[r.SHORT=5122]="SHORT",r[r.INT=5124]="INT",r[r.FLOAT=5126]="FLOAT",r[r.FLOAT_32_UNSIGNED_INT_24_8_REV=36269]="FLOAT_32_UNSIGNED_INT_24_8_REV",r[r.HALF_FLOAT=36193]="HALF_FLOAT",r))(at||{});const ty={uint8x2:at.UNSIGNED_BYTE,uint8x4:at.UNSIGNED_BYTE,sint8x2:at.BYTE,sint8x4:at.BYTE,unorm8x2:at.UNSIGNED_BYTE,unorm8x4:at.UNSIGNED_BYTE,snorm8x2:at.BYTE,snorm8x4:at.BYTE,uint16x2:at.UNSIGNED_SHORT,uint16x4:at.UNSIGNED_SHORT,sint16x2:at.SHORT,sint16x4:at.SHORT,unorm16x2:at.UNSIGNED_SHORT,unorm16x4:at.UNSIGNED_SHORT,snorm16x2:at.SHORT,snorm16x4:at.SHORT,float16x2:at.HALF_FLOAT,float16x4:at.HALF_FLOAT,float32:at.FLOAT,float32x2:at.FLOAT,float32x3:at.FLOAT,float32x4:at.FLOAT,uint32:at.UNSIGNED_INT,uint32x2:at.UNSIGNED_INT,uint32x3:at.UNSIGNED_INT,uint32x4:at.UNSIGNED_INT,sint32:at.INT,sint32x2:at.INT,sint32x3:at.INT,sint32x4:at.INT};function ey(r){var t;return(t=ty[r])!=null?t:ty.float32}const eO={"point-list":0,"line-list":1,"line-strip":3,"triangle-list":4,"triangle-strip":5};class ry{constructor(){this.vaoCache=Object.create(null)}destroy(){this.vaoCache=Object.create(null)}}class ih{constructor(t){this._renderer=t,this._activeGeometry=null,this._activeVao=null,this.hasVao=!0,this.hasInstance=!0,this._managedGeometries=new Bt({renderer:t,type:"resource",onUnload:this.onGeometryUnload.bind(this),name:"glGeometry"})}contextChange(){const t=this.gl=this._renderer.gl;if(!this._renderer.context.supports.vertexArrayObject)throw new Error("[PixiJS] Vertex Array Objects are not supported on this device");this.destroyAll(!0);const e=this._renderer.context.extensions.vertexArrayObject;e&&(t.createVertexArray=()=>e.createVertexArrayOES(),t.bindVertexArray=i=>e.bindVertexArrayOES(i),t.deleteVertexArray=i=>e.deleteVertexArrayOES(i));const s=this._renderer.context.extensions.vertexAttribDivisorANGLE;s&&(t.drawArraysInstanced=(i,n,o,a)=>{s.drawArraysInstancedANGLE(i,n,o,a)},t.drawElementsInstanced=(i,n,o,a,l)=>{s.drawElementsInstancedANGLE(i,n,o,a,l)},t.vertexAttribDivisor=(i,n)=>s.vertexAttribDivisorANGLE(i,n)),this._activeGeometry=null,this._activeVao=null}bind(t,e){const s=this.gl;this._activeGeometry=t;const i=this.getVao(t,e);this._activeVao!==i&&(this._activeVao=i,s.bindVertexArray(i)),this.updateBuffers()}resetState(){this.unbind()}updateBuffers(){const t=this._activeGeometry,e=this._renderer.buffer;for(let s=0;st in r?rO(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,ny=(r,t)=>{for(var e in t||(t={}))sO.call(t,e)&&iy(r,e,t[e]);if(sy)for(var e of sy(t))iO.call(t,e)&&iy(r,e,t[e]);return r};const nO=new qe({attributes:{aPosition:[-1,-1,3,-1,-1,3]}}),nh=class wT{constructor(t){this.useBackBuffer=!1,this._useBackBufferThisRender=!1,this._renderer=t}init(t={}){const{useBackBuffer:e,antialias:s}=ny(ny({},wT.defaultOptions),t);this.useBackBuffer=e,this._antialias=s,this._renderer.context.supports.msaa||(ne("antialiasing, is not supported on when using the back buffer"),this._antialias=!1),this._state=jt.for2d();const i=new Ht({vertex:` attribute vec2 aPosition; out vec2 vUv; void main() { gl_Position = vec4(aPosition, 0.0, 1.0); vUv = (aPosition + 1.0) / 2.0; // flip dem UVs vUv.y = 1.0 - vUv.y; }`,fragment:` in vec2 vUv; out vec4 finalColor; uniform sampler2D uTexture; void main() { finalColor = texture(uTexture, vUv); }`,name:"big-triangle"});this._bigTriangleShader=new Jt({glProgram:i,resources:{uTexture:F.WHITE.source}})}renderStart(t){const e=this._renderer.renderTarget.getRenderTarget(t.target);if(this._useBackBufferThisRender=this.useBackBuffer&&!!e.isRoot,this._useBackBufferThisRender){const s=this._renderer.renderTarget.getRenderTarget(t.target);this._targetTexture=s.colorTexture,t.target=this._getBackBufferTexture(s.colorTexture)}}renderEnd(){this._presentBackBuffer()}_presentBackBuffer(){const t=this._renderer;t.renderTarget.finishRenderPass(),this._useBackBufferThisRender&&(t.renderTarget.bind(this._targetTexture,!1),this._bigTriangleShader.resources.uTexture=this._backBufferTexture.source,t.encoder.draw({geometry:nO,shader:this._bigTriangleShader,state:this._state}))}_getBackBufferTexture(t){return this._backBufferTexture=this._backBufferTexture||new F({source:new ft({width:t.width,height:t.height,resolution:t._resolution,antialias:this._antialias})}),this._backBufferTexture.source.resize(t.width,t.height,t._resolution),this._backBufferTexture}destroy(){this._backBufferTexture&&(this._backBufferTexture.destroy(),this._backBufferTexture=null)}};nh.extension={type:[S.WebGLSystem],name:"backBuffer",priority:1},nh.defaultOptions={useBackBuffer:!1};let oy=nh;class oh{constructor(t){this._colorMaskCache=15,this._renderer=t}setMask(t){this._colorMaskCache!==t&&(this._colorMaskCache=t,this._renderer.gl.colorMask(!!(t&8),!!(t&4),!!(t&2),!!(t&1)))}}oh.extension={type:[S.WebGLSystem],name:"colorMask"};class ah{constructor(t){this.commandFinished=Promise.resolve(),this._renderer=t}setGeometry(t,e){this._renderer.geometry.bind(t,e.glProgram)}finishRenderPass(){}draw(t){const e=this._renderer,{geometry:s,shader:i,state:n,skipSync:o,topology:a,size:l,start:u,instanceCount:h}=t;e.shader.bind(i,o),e.geometry.bind(s,e.shader._activeProgram),n&&e.state.set(n),e.geometry.draw(a,l,u,h!=null?h:s.instanceCount)}destroy(){this._renderer=null}}ah.extension={type:[S.WebGLSystem],name:"encoder"};class lh{constructor(t){this._renderer=t}contextChange(){const t=this._renderer.gl;this.maxTextures=t.getParameter(t.MAX_TEXTURE_IMAGE_UNITS),this.maxBatchableTextures=ka(this.maxTextures,t);const e=this._renderer.context.webGLVersion===2;this.maxUniformBindings=e?t.getParameter(t.MAX_UNIFORM_BUFFER_BINDINGS):0}destroy(){}}lh.extension={type:[S.WebGLSystem],name:"limits"};class ay{constructor(){this.width=-1,this.height=-1,this.msaa=!1,this._attachedMipLevel=0,this._attachedLayer=0,this.msaaRenderBuffer=[]}}const Oe=[];Oe[Tt.NONE]=void 0,Oe[Tt.DISABLED]={stencilWriteMask:0,stencilReadMask:0},Oe[Tt.RENDERING_MASK_ADD]={stencilFront:{compare:"equal",passOp:"increment-clamp"},stencilBack:{compare:"equal",passOp:"increment-clamp"}},Oe[Tt.RENDERING_MASK_REMOVE]={stencilFront:{compare:"equal",passOp:"decrement-clamp"},stencilBack:{compare:"equal",passOp:"decrement-clamp"}},Oe[Tt.MASK_ACTIVE]={stencilWriteMask:0,stencilFront:{compare:"equal",passOp:"keep"},stencilBack:{compare:"equal",passOp:"keep"}},Oe[Tt.INVERSE_MASK_ACTIVE]={stencilWriteMask:0,stencilFront:{compare:"not-equal",passOp:"keep"},stencilBack:{compare:"not-equal",passOp:"keep"}};class uh{constructor(t){this._stencilCache={enabled:!1,stencilReference:0,stencilMode:Tt.NONE},this._renderTargetStencilState=Object.create(null),t.renderTarget.onRenderTargetChange.add(this)}contextChange(t){this._gl=t,this._comparisonFuncMapping={always:t.ALWAYS,never:t.NEVER,equal:t.EQUAL,"not-equal":t.NOTEQUAL,less:t.LESS,"less-equal":t.LEQUAL,greater:t.GREATER,"greater-equal":t.GEQUAL},this._stencilOpsMapping={keep:t.KEEP,zero:t.ZERO,replace:t.REPLACE,invert:t.INVERT,"increment-clamp":t.INCR,"decrement-clamp":t.DECR,"increment-wrap":t.INCR_WRAP,"decrement-wrap":t.DECR_WRAP},this.resetState()}onRenderTargetChange(t){if(this._activeRenderTarget===t)return;this._activeRenderTarget=t;let e=this._renderTargetStencilState[t.uid];e||(e=this._renderTargetStencilState[t.uid]={stencilMode:Tt.DISABLED,stencilReference:0}),this.setStencilMode(e.stencilMode,e.stencilReference)}resetState(){this._stencilCache.enabled=!1,this._stencilCache.stencilMode=Tt.NONE,this._stencilCache.stencilReference=0}setStencilMode(t,e){const s=this._renderTargetStencilState[this._activeRenderTarget.uid],i=this._gl,n=Oe[t],o=this._stencilCache;if(s.stencilMode=t,s.stencilReference=e,t===Tt.DISABLED){this._stencilCache.enabled&&(this._stencilCache.enabled=!1,i.disable(i.STENCIL_TEST));return}this._stencilCache.enabled||(this._stencilCache.enabled=!0,i.enable(i.STENCIL_TEST)),(t!==o.stencilMode||o.stencilReference!==e)&&(o.stencilMode=t,o.stencilReference=e,i.stencilFunc(this._comparisonFuncMapping[n.stencilBack.compare],e,255),i.stencilOp(i.KEEP,i.KEEP,this._stencilOpsMapping[n.stencilBack.passOp]))}}uh.extension={type:[S.WebGLSystem],name:"stencil"};class hh{constructor(t){this._syncFunctionHash=Object.create(null),this._adaptor=t,this._systemCheck()}_systemCheck(){if(!Ta())throw new Error("Current environment does not allow unsafe-eval, please use pixi.js/unsafe-eval module to enable support.")}ensureUniformGroup(t){const e=this.getUniformGroupData(t);t.buffer||(t.buffer=new zt({data:new Float32Array(e.layout.size/4),usage:ot.UNIFORM|ot.COPY_DST}))}getUniformGroupData(t){return this._syncFunctionHash[t._signature]||this._initUniformGroup(t)}_initUniformGroup(t){const e=t._signature;let s=this._syncFunctionHash[e];if(!s){const i=Object.keys(t.uniformStructures).map(a=>t.uniformStructures[a]),n=this._adaptor.createUboElements(i),o=this._generateUboSync(n.uboElements);s=this._syncFunctionHash[e]={layout:n,syncFunction:o}}return this._syncFunctionHash[e]}_generateUboSync(t){return this._adaptor.generateUboSync(t)}syncUniformGroup(t,e,s){const i=this.getUniformGroupData(t);t.buffer||(t.buffer=new zt({data:new Float32Array(i.layout.size/4),usage:ot.UNIFORM|ot.COPY_DST}));let n=null;return e||(e=t.buffer.data,n=t.buffer.dataInt32),s||(s=0),i.syncFunction(t.uniforms,e,n,s),!0}updateUniformGroup(t){if(t.isStatic&&!t._dirtyId)return!1;t._dirtyId=0;const e=this.syncUniformGroup(t);return t.buffer.update(),e}destroy(){this._syncFunctionHash=null}}const ch={f32:4,i32:4,"vec2":8,"vec3":12,"vec4":16,"vec2":8,"vec3":12,"vec4":16,"mat2x2":32,"mat3x3":48,"mat4x4":64};function ly(r){const t=r.map(n=>({data:n,offset:0,size:0})),e=16;let s=0,i=0;for(let n=0;n1&&(s=Math.max(s,e)*o.data.size);const a=s===12?16:s;o.size=s;const l=i%e;l>0&&e-l",test:r=>r.value.a!==void 0,ubo:` var matrix = uv[name].toArray(true); data[offset] = matrix[0]; data[offset + 1] = matrix[1]; data[offset + 2] = matrix[2]; data[offset + 4] = matrix[3]; data[offset + 5] = matrix[4]; data[offset + 6] = matrix[5]; data[offset + 8] = matrix[6]; data[offset + 9] = matrix[7]; data[offset + 10] = matrix[8]; `,uniform:` gl.uniformMatrix3fv(ud[name].location, false, uv[name].toArray(true)); `},{type:"vec4",test:r=>r.type==="vec4"&&r.size===1&&r.value.width!==void 0,ubo:` v = uv[name]; data[offset] = v.x; data[offset + 1] = v.y; data[offset + 2] = v.width; data[offset + 3] = v.height; `,uniform:` cv = ud[name].value; v = uv[name]; if (cv[0] !== v.x || cv[1] !== v.y || cv[2] !== v.width || cv[3] !== v.height) { cv[0] = v.x; cv[1] = v.y; cv[2] = v.width; cv[3] = v.height; gl.uniform4f(ud[name].location, v.x, v.y, v.width, v.height); } `},{type:"vec2",test:r=>r.type==="vec2"&&r.size===1&&r.value.x!==void 0,ubo:` v = uv[name]; data[offset] = v.x; data[offset + 1] = v.y; `,uniform:` cv = ud[name].value; v = uv[name]; if (cv[0] !== v.x || cv[1] !== v.y) { cv[0] = v.x; cv[1] = v.y; gl.uniform2f(ud[name].location, v.x, v.y); } `},{type:"vec4",test:r=>r.type==="vec4"&&r.size===1&&r.value.red!==void 0,ubo:` v = uv[name]; data[offset] = v.red; data[offset + 1] = v.green; data[offset + 2] = v.blue; data[offset + 3] = v.alpha; `,uniform:` cv = ud[name].value; v = uv[name]; if (cv[0] !== v.red || cv[1] !== v.green || cv[2] !== v.blue || cv[3] !== v.alpha) { cv[0] = v.red; cv[1] = v.green; cv[2] = v.blue; cv[3] = v.alpha; gl.uniform4f(ud[name].location, v.red, v.green, v.blue, v.alpha); } `},{type:"vec3",test:r=>r.type==="vec3"&&r.size===1&&r.value.red!==void 0,ubo:` v = uv[name]; data[offset] = v.red; data[offset + 1] = v.green; data[offset + 2] = v.blue; `,uniform:` cv = ud[name].value; v = uv[name]; if (cv[0] !== v.red || cv[1] !== v.green || cv[2] !== v.blue) { cv[0] = v.red; cv[1] = v.green; cv[2] = v.blue; gl.uniform3f(ud[name].location, v.red, v.green, v.blue); } `}];function dh(r,t,e,s){const i=[` var v = null; var v2 = null; var t = 0; var index = 0; var name = null; var arrayOffset = null; `];let n=0;for(let a=0;a1)c=l.offset/4,i.push(e(l,c-n));else{const d=s[l.data.type];c=l.offset/4,i.push(` v = uv.${u}; offset += ${c-n}; ${d}; `)}n=c}const o=i.join(` `);return new Function("uv","data","dataInt32","offset",o)}var oO=Object.defineProperty,aO=Object.defineProperties,lO=Object.getOwnPropertyDescriptors,uy=Object.getOwnPropertySymbols,uO=Object.prototype.hasOwnProperty,hO=Object.prototype.propertyIsEnumerable,hy=(r,t,e)=>t in r?oO(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,cO=(r,t)=>{for(var e in t||(t={}))uO.call(t,e)&&hy(r,e,t[e]);if(uy)for(var e of uy(t))hO.call(t,e)&&hy(r,e,t[e]);return r},dO=(r,t)=>aO(r,lO(t));function Hr(r,t){return` for (let i = 0; i < ${r*t}; i++) { data[offset + (((i / ${r})|0) * 4) + (i % ${r})] = v[i]; } `}const ph={f32:` data[offset] = v;`,i32:` dataInt32[offset] = v;`,"vec2":` data[offset] = v[0]; data[offset + 1] = v[1];`,"vec3":` data[offset] = v[0]; data[offset + 1] = v[1]; data[offset + 2] = v[2];`,"vec4":` data[offset] = v[0]; data[offset + 1] = v[1]; data[offset + 2] = v[2]; data[offset + 3] = v[3];`,"vec2":` dataInt32[offset] = v[0]; dataInt32[offset + 1] = v[1];`,"vec3":` dataInt32[offset] = v[0]; dataInt32[offset + 1] = v[1]; dataInt32[offset + 2] = v[2];`,"vec4":` dataInt32[offset] = v[0]; dataInt32[offset + 1] = v[1]; dataInt32[offset + 2] = v[2]; dataInt32[offset + 3] = v[3];`,"mat2x2":` data[offset] = v[0]; data[offset + 1] = v[1]; data[offset + 4] = v[2]; data[offset + 5] = v[3];`,"mat3x3":` data[offset] = v[0]; data[offset + 1] = v[1]; data[offset + 2] = v[2]; data[offset + 4] = v[3]; data[offset + 5] = v[4]; data[offset + 6] = v[5]; data[offset + 8] = v[6]; data[offset + 9] = v[7]; data[offset + 10] = v[8];`,"mat4x4":` for (let i = 0; i < 16; i++) { data[offset + i] = v[i]; }`,"mat3x2":Hr(3,2),"mat4x2":Hr(4,2),"mat2x3":Hr(2,3),"mat4x3":Hr(4,3),"mat2x4":Hr(2,4),"mat3x4":Hr(3,4)},cy=dO(cO({},ph),{"mat2x2":` data[offset] = v[0]; data[offset + 1] = v[1]; data[offset + 2] = v[2]; data[offset + 3] = v[3]; `});function dy(r,t){const e=Math.max(ch[r.data.type]/16,1),s=r.data.value.length/r.data.size,i=(4-s%4)%4,n=r.data.type.indexOf("i32")>=0?"dataInt32":"data";return` v = uv.${r.data.name}; offset += ${t}; arrayOffset = offset; t = 0; for(var i=0; i < ${r.data.size*e}; i++) { for(var j = 0; j < ${s}; j++) { ${n}[arrayOffset++] = v[t++]; } ${i!==0?`arrayOffset += ${i};`:""} } `}function py(r){return dh(r,"uboStd40",dy,ph)}class fh extends hh{constructor(){super({createUboElements:ly,generateUboSync:py})}}fh.extension={type:[S.WebGLSystem],name:"ubo"};class fy{constructor(){this._clearColorCache=[0,0,0,0],this._viewPortCache=new ut}init(t,e){this._renderer=t,this._renderTargetSystem=e,t.runners.contextChange.add(this)}contextChange(){this._clearColorCache=[0,0,0,0],this._viewPortCache=new ut;const t=this._renderer.gl;this._drawBuffersCache=[];for(let e=1;e<=16;e++)this._drawBuffersCache[e]=Array.from({length:e},(s,i)=>t.COLOR_ATTACHMENT0+i)}copyToTexture(t,e,s,i,n){const o=this._renderTargetSystem,a=this._renderer,l=o.getGpuRenderTarget(t),u=a.gl;return this.finishRenderPass(t),u.bindFramebuffer(u.FRAMEBUFFER,l.resolveTargetFramebuffer),a.texture.bind(e,0),u.copyTexSubImage2D(u.TEXTURE_2D,0,n.x,n.y,s.x,s.y,i.width,i.height),e}startRenderPass(t,e=!0,s,i,n=0,o=0){const a=this._renderTargetSystem,l=t.colorTexture,u=a.getGpuRenderTarget(t);if(o!==0&&this._renderer.context.webGLVersion<2)throw new Error("[RenderTargetSystem] Rendering to array layers requires WebGL2.");if(n>0){if(u.msaa)throw new Error("[RenderTargetSystem] Rendering to mip levels is not supported with MSAA render targets.");if(this._renderer.context.webGLVersion<2)throw new Error("[RenderTargetSystem] Rendering to mip levels requires WebGL2.")}let h=i.y;t.isRoot&&(h=l.pixelHeight-i.height-i.y),t.colorTextures.forEach(p=>{this._renderer.texture.unbind(p)});const c=this._renderer.gl;c.bindFramebuffer(c.FRAMEBUFFER,u.framebuffer),!t.isRoot&&(u._attachedMipLevel!==n||u._attachedLayer!==o)&&(t.colorTextures.forEach((p,f)=>{const m=this._renderer.texture.getGlSource(p);if(m.target===c.TEXTURE_2D){if(o!==0)throw new Error("[RenderTargetSystem] layer must be 0 when rendering to 2D textures in WebGL.");c.framebufferTexture2D(c.FRAMEBUFFER,c.COLOR_ATTACHMENT0+f,c.TEXTURE_2D,m.texture,n)}else if(m.target===c.TEXTURE_2D_ARRAY){if(this._renderer.context.webGLVersion<2)throw new Error("[RenderTargetSystem] Rendering to 2D array textures requires WebGL2.");c.framebufferTextureLayer(c.FRAMEBUFFER,c.COLOR_ATTACHMENT0+f,m.texture,n,o)}else if(m.target===c.TEXTURE_CUBE_MAP){if(o<0||o>5)throw new Error("[RenderTargetSystem] Cube map layer must be between 0 and 5.");c.framebufferTexture2D(c.FRAMEBUFFER,c.COLOR_ATTACHMENT0+f,c.TEXTURE_CUBE_MAP_POSITIVE_X+o,m.texture,n)}else throw new Error("[RenderTargetSystem] Unsupported texture target for render-to-layer in WebGL.")}),u._attachedMipLevel=n,u._attachedLayer=o),t.colorTextures.length>1&&this._setDrawBuffers(t,c);const d=this._viewPortCache;(d.x!==i.x||d.y!==h||d.width!==i.width||d.height!==i.height)&&(d.x=i.x,d.y=h,d.width=i.width,d.height=i.height,c.viewport(i.x,h,i.width,i.height)),!u.depthStencilRenderBuffer&&(t.stencil||t.depth)&&this._initStencil(u),this.clear(t,e,s)}finishRenderPass(t){const e=this._renderTargetSystem.getGpuRenderTarget(t);if(!e.msaa)return;const s=this._renderer.gl;s.bindFramebuffer(s.FRAMEBUFFER,e.resolveTargetFramebuffer),s.bindFramebuffer(s.READ_FRAMEBUFFER,e.framebuffer),s.blitFramebuffer(0,0,e.width,e.height,0,0,e.width,e.height,s.COLOR_BUFFER_BIT,s.NEAREST),s.bindFramebuffer(s.FRAMEBUFFER,e.framebuffer)}initGpuRenderTarget(t){const e=this._renderer.gl,s=new ay;return s._attachedMipLevel=0,s._attachedLayer=0,t.colorTexture instanceof le?(this._renderer.context.ensureCanvasSize(t.colorTexture.resource),s.framebuffer=null,s):(this._initColor(t,s),e.bindFramebuffer(e.FRAMEBUFFER,null),s)}destroyGpuRenderTarget(t){const e=this._renderer.gl;t.framebuffer&&(e.deleteFramebuffer(t.framebuffer),t.framebuffer=null),t.resolveTargetFramebuffer&&(e.deleteFramebuffer(t.resolveTargetFramebuffer),t.resolveTargetFramebuffer=null),t.depthStencilRenderBuffer&&(e.deleteRenderbuffer(t.depthStencilRenderBuffer),t.depthStencilRenderBuffer=null),t.msaaRenderBuffer.forEach(s=>{e.deleteRenderbuffer(s)}),t.msaaRenderBuffer=null}clear(t,e,s,i,n=0,o=0){if(!e)return;if(o!==0)throw new Error("[RenderTargetSystem] Clearing array layers is not supported in WebGL renderer.");const a=this._renderTargetSystem;typeof e=="boolean"&&(e=e?Wt.ALL:Wt.NONE);const l=this._renderer.gl;if(e&Wt.COLOR){s!=null||(s=a.defaultClearColor);const u=this._clearColorCache,h=s;(u[0]!==h[0]||u[1]!==h[1]||u[2]!==h[2]||u[3]!==h[3])&&(u[0]=h[0],u[1]=h[1],u[2]=h[2],u[3]=h[3],l.clearColor(h[0],h[1],h[2],h[3]))}l.clear(e)}resizeGpuRenderTarget(t){if(t.isRoot)return;const e=this._renderTargetSystem.getGpuRenderTarget(t);this._resizeColor(t,e),(t.stencil||t.depth)&&this._resizeStencil(e)}_initColor(t,e){const s=this._renderer,i=s.gl,n=i.createFramebuffer();if(e.resolveTargetFramebuffer=n,i.bindFramebuffer(i.FRAMEBUFFER,n),e.width=t.colorTexture.source.pixelWidth,e.height=t.colorTexture.source.pixelHeight,t.colorTextures.forEach((o,a)=>{const l=o.source;l.antialias&&(s.context.supports.msaa?e.msaa=!0:ne("[RenderTexture] Antialiasing on textures is not supported in WebGL1")),s.texture.bindSource(l,0);const u=s.texture.getGlSource(l),h=u.texture;if(u.target===i.TEXTURE_2D)i.framebufferTexture2D(i.FRAMEBUFFER,i.COLOR_ATTACHMENT0+a,i.TEXTURE_2D,h,0);else if(u.target===i.TEXTURE_2D_ARRAY){if(s.context.webGLVersion<2)throw new Error("[RenderTargetSystem] TEXTURE_2D_ARRAY requires WebGL2.");i.framebufferTextureLayer(i.FRAMEBUFFER,i.COLOR_ATTACHMENT0+a,h,0,0)}else if(u.target===i.TEXTURE_CUBE_MAP)i.framebufferTexture2D(i.FRAMEBUFFER,i.COLOR_ATTACHMENT0+a,i.TEXTURE_CUBE_MAP_POSITIVE_X,h,0);else throw new Error("[RenderTargetSystem] Unsupported texture target for framebuffer attachment.")}),e.msaa){const o=i.createFramebuffer();e.framebuffer=o,i.bindFramebuffer(i.FRAMEBUFFER,o),t.colorTextures.forEach((a,l)=>{const u=i.createRenderbuffer();e.msaaRenderBuffer[l]=u})}else e.framebuffer=n;this._resizeColor(t,e)}_resizeColor(t,e){const s=t.colorTexture.source;if(e.width=s.pixelWidth,e.height=s.pixelHeight,e._attachedMipLevel=0,e._attachedLayer=0,t.colorTextures.forEach((i,n)=>{n!==0&&i.source.resize(s.width,s.height,s._resolution)}),e.msaa){const i=this._renderer,n=i.gl,o=e.framebuffer;n.bindFramebuffer(n.FRAMEBUFFER,o),t.colorTextures.forEach((a,l)=>{const u=a.source;i.texture.bindSource(u,0);const h=i.texture.getGlSource(u).internalFormat,c=e.msaaRenderBuffer[l];n.bindRenderbuffer(n.RENDERBUFFER,c),n.renderbufferStorageMultisample(n.RENDERBUFFER,4,h,u.pixelWidth,u.pixelHeight),n.framebufferRenderbuffer(n.FRAMEBUFFER,n.COLOR_ATTACHMENT0+l,n.RENDERBUFFER,c)})}}_initStencil(t){if(t.framebuffer===null)return;const e=this._renderer.gl,s=e.createRenderbuffer();t.depthStencilRenderBuffer=s,e.bindRenderbuffer(e.RENDERBUFFER,s),e.framebufferRenderbuffer(e.FRAMEBUFFER,e.DEPTH_STENCIL_ATTACHMENT,e.RENDERBUFFER,s),this._resizeStencil(t)}_resizeStencil(t){const e=this._renderer.gl;e.bindRenderbuffer(e.RENDERBUFFER,t.depthStencilRenderBuffer),t.msaa?e.renderbufferStorageMultisample(e.RENDERBUFFER,4,e.DEPTH24_STENCIL8,t.width,t.height):e.renderbufferStorage(e.RENDERBUFFER,this._renderer.context.webGLVersion===2?e.DEPTH24_STENCIL8:e.DEPTH_STENCIL,t.width,t.height)}prerender(t){const e=t.colorTexture.resource;this._renderer.context.multiView&&le.test(e)&&this._renderer.context.ensureCanvasSize(e)}postrender(t){if(this._renderer.context.multiView&&le.test(t.colorTexture.resource)){const e=this._renderer.context.canvas,s=t.colorTexture;s.context2D.drawImage(e,0,s.pixelHeight-e.height)}}_setDrawBuffers(t,e){const s=t.colorTextures.length,i=this._drawBuffersCache[s];if(this._renderer.context.webGLVersion===1){const n=this._renderer.context.extensions.drawBuffers;n?n.drawBuffersWEBGL(i):ne("[RenderTexture] This WebGL1 context does not support rendering to multiple targets")}else e.drawBuffers(i)}}class mh extends kn{constructor(t){super(t),this.adaptor=new fy,this.adaptor.init(t,this)}}mh.extension={type:[S.WebGLSystem],name:"renderTarget"};class Xn extends Dt{constructor({buffer:t,offset:e,size:s}){super(),this.uid=ct("buffer"),this._resourceType="bufferResource",this._touched=0,this._resourceId=ct("resource"),this._bufferResource=!0,this.destroyed=!1,this.buffer=t,this.offset=e|0,this.size=s,this.buffer.on("change",this.onBufferChange,this)}onBufferChange(){this._resourceId=ct("resource"),this.emit("change",this)}destroy(t=!1){this.destroyed=!0,t&&this.buffer.destroy(),this.emit("change",this),this.buffer=null,this.removeAllListeners()}}function my(r,t){const e=[],s=[` var g = s.groups; var sS = r.shader; var p = s.glProgram; var ugS = r.uniformGroup; var resources; `];let i=!1,n=0;const o=t._getProgramData(r.glProgram);for(const l in r.groups){const u=r.groups[l];e.push(` resources = g[${l}].resources; `);for(const h in u.resources){const c=u.resources[h];if(c instanceof At)if(c.ubo){const d=r._uniformBindMap[l][Number(h)];e.push(` sS.bindUniformBlock( resources[${h}], '${d}', ${r.glProgram._uniformBlockData[d].index} ); `)}else e.push(` ugS.updateUniformGroup(resources[${h}], p, sD); `);else if(c instanceof Xn){const d=r._uniformBindMap[l][Number(h)];e.push(` sS.bindUniformBlock( resources[${h}], '${d}', ${r.glProgram._uniformBlockData[d].index} ); `)}else if(c instanceof ft){const d=r._uniformBindMap[l][h],p=o.uniformData[d];p&&(i||(i=!0,s.push(` var tS = r.texture; `)),t._gl.uniform1i(p.location,n),e.push(` tS.bind(resources[${h}], ${n}); `),n++)}}}const a=[...s,...e].join(` `);return new Function("r","s","sD",a)}class pO{}class gy{constructor(t,e){this.program=t,this.uniformData=e,this.uniformGroups={},this.uniformDirtyGroups={},this.uniformBlockBindings={}}destroy(){this.uniformData=null,this.uniformGroups=null,this.uniformDirtyGroups=null,this.uniformBlockBindings=null,this.program=null}}function gh(r,t,e){const s=r.createShader(t);return r.shaderSource(s,e),r.compileShader(s),s}function _h(r){const t=new Array(r);for(let e=0;eo>a?1:-1);for(let o=0;o`${h}: ${u}`),s=r.getShaderInfoLog(t),i=s.split(` 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r.transformFeedbackVaryings!="function"||r.transformFeedbackVaryings(i,n.names,n.bufferMode==="separate"?r.SEPARATE_ATTRIBS:r.INTERLEAVED_ATTRIBS)),r.linkProgram(i),r.getProgramParameter(i,r.LINK_STATUS)||Sy(r,i,e,s),t._attributeData=vy(i,r,!/^[ \t]*#[ \t]*version[ \t]+300[ \t]+es[ \t]*$/m.test(t.vertex)),t._uniformData=yy(i,r),t._uniformBlockData=by(i,r),r.deleteShader(e),r.deleteShader(s);const o={};for(const a in t._uniformData){const l=t._uniformData[a];o[a]={location:r.getUniformLocation(i,a),value:xh(l.type,l.size)}}return new gy(i,o)}const jn={textureCount:0,blockIndex:0};class bh{constructor(t){this._activeProgram=null,this._programDataHash=Object.create(null),this._shaderSyncFunctions=Object.create(null),this._renderer=t}contextChange(t){this._gl=t,this._programDataHash=Object.create(null),this._shaderSyncFunctions=Object.create(null),this._activeProgram=null}bind(t,e){if(this._setProgram(t.glProgram),e)return;jn.textureCount=0,jn.blockIndex=0;let s=this._shaderSyncFunctions[t.glProgram._key];s||(s=this._shaderSyncFunctions[t.glProgram._key]=this._generateShaderSync(t,this)),this._renderer.buffer.nextBindBase(!!t.glProgram.transformFeedbackVaryings),s(this._renderer,t,jn)}updateUniformGroup(t){this._renderer.uniformGroup.updateUniformGroup(t,this._activeProgram,jn)}bindUniformBlock(t,e,s=0){const i=this._renderer.buffer,n=this._getProgramData(this._activeProgram),o=t._bufferResource;o||this._renderer.ubo.updateUniformGroup(t);const a=t.buffer,l=i.updateBuffer(a),u=i.freeLocationForBufferBase(l);if(o){const{offset:c,size:d}=t;c===0&&d===a.data.byteLength?i.bindBufferBase(l,u):i.bindBufferRange(l,u,c)}else i.getLastBindBaseLocation(l)!==u&&i.bindBufferBase(l,u);const h=this._activeProgram._uniformBlockData[e].index;n.uniformBlockBindings[s]!==u&&(n.uniformBlockBindings[s]=u,this._renderer.gl.uniformBlockBinding(n.program,h,u))}_setProgram(t){if(this._activeProgram===t)return;this._activeProgram=t;const e=this._getProgramData(t);this._gl.useProgram(e.program)}_getProgramData(t){return this._programDataHash[t._key]||this._createProgramData(t)}_createProgramData(t){const e=t._key;return this._programDataHash[e]=wy(this._gl,t),this._programDataHash[e]}destroy(){for(const t of Object.keys(this._programDataHash))this._programDataHash[t].destroy();this._programDataHash=null,this._shaderSyncFunctions=null,this._activeProgram=null,this._renderer=null,this._gl=null}_generateShaderSync(t,e){return my(t,e)}resetState(){this._activeProgram=null}}bh.extension={type:[S.WebGLSystem],name:"shader"};const Ey={f32:`if (cv !== v) { cu.value = v; gl.uniform1f(location, v); }`,"vec2":`if (cv[0] !== v[0] || cv[1] !== v[1]) { cv[0] = v[0]; cv[1] = v[1]; gl.uniform2f(location, v[0], v[1]); }`,"vec3":`if (cv[0] !== v[0] || cv[1] !== v[1] || cv[2] !== v[2]) { cv[0] = v[0]; cv[1] = v[1]; cv[2] = v[2]; gl.uniform3f(location, v[0], v[1], v[2]); }`,"vec4":`if (cv[0] !== v[0] || cv[1] !== v[1] || cv[2] !== v[2] || cv[3] !== v[3]) { cv[0] = v[0]; cv[1] = v[1]; cv[2] = v[2]; cv[3] = v[3]; gl.uniform4f(location, v[0], v[1], v[2], v[3]); }`,i32:`if (cv !== v) { cu.value = v; gl.uniform1i(location, v); }`,"vec2":`if (cv[0] !== v[0] || cv[1] !== v[1]) { cv[0] = v[0]; cv[1] = v[1]; gl.uniform2i(location, v[0], v[1]); }`,"vec3":`if (cv[0] !== v[0] || cv[1] !== v[1] || cv[2] !== v[2]) { cv[0] = v[0]; cv[1] = v[1]; cv[2] = v[2]; gl.uniform3i(location, v[0], v[1], v[2]); }`,"vec4":`if (cv[0] !== v[0] || cv[1] !== v[1] || cv[2] !== v[2] || cv[3] !== v[3]) { cv[0] = v[0]; cv[1] = v[1]; cv[2] = v[2]; cv[3] = v[3]; gl.uniform4i(location, v[0], v[1], v[2], v[3]); }`,u32:`if (cv !== v) { cu.value = v; gl.uniform1ui(location, v); }`,"vec2":`if (cv[0] !== v[0] || cv[1] !== v[1]) { cv[0] = v[0]; cv[1] = v[1]; gl.uniform2ui(location, v[0], v[1]); }`,"vec3":`if (cv[0] !== v[0] || cv[1] !== v[1] || cv[2] !== v[2]) { cv[0] = v[0]; cv[1] = v[1]; cv[2] = v[2]; gl.uniform3ui(location, v[0], v[1], v[2]); }`,"vec4":`if 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PO=yu(),Fy={id:"video",upload(r,t,e,s,i,n=PO){if(!r.isValid){const o=i!=null?i:t.target;e.texImage2D(o,0,t.internalFormat,1,1,0,t.format,t.type,null);return}Sh.upload(r,t,e,s,i,n)}},wh={linear:9729,nearest:9728},Dy={linear:{linear:9987,nearest:9985},nearest:{linear:9986,nearest:9984}},zn={"clamp-to-edge":33071,repeat:10497,"mirror-repeat":33648},Uy={never:512,less:513,equal:514,"less-equal":515,greater:516,"not-equal":517,"greater-equal":518,always:519};function Eh(r,t,e,s,i,n,o,a){const l=n;if(!a||r.addressModeU!=="repeat"||r.addressModeV!=="repeat"||r.addressModeW!=="repeat"){const u=zn[o?"clamp-to-edge":r.addressModeU],h=zn[o?"clamp-to-edge":r.addressModeV],c=zn[o?"clamp-to-edge":r.addressModeW];t[i](l,t.TEXTURE_WRAP_S,u),t[i](l,t.TEXTURE_WRAP_T,h),t.TEXTURE_WRAP_R&&t[i](l,t.TEXTURE_WRAP_R,c)}if((!a||r.magFilter!=="linear")&&t[i](l,t.TEXTURE_MAG_FILTER,wh[r.magFilter]),e){if(!a||r.mipmapFilter!=="linear"){const u=Dy[r.minFilter][r.mipmapFilter];t[i](l,t.TEXTURE_MIN_FILTER,u)}}else t[i](l,t.TEXTURE_MIN_FILTER,wh[r.minFilter]);if(s&&r.maxAnisotropy>1){const u=Math.min(r.maxAnisotropy,t.getParameter(s.MAX_TEXTURE_MAX_ANISOTROPY_EXT));t[i](l,s.TEXTURE_MAX_ANISOTROPY_EXT,u)}r.compare&&t[i](l,t.TEXTURE_COMPARE_FUNC,Uy[r.compare])}function ky(r){return{r8unorm:r.RED,r8snorm:r.RED,r8uint:r.RED,r8sint:r.RED,r16uint:r.RED,r16sint:r.RED,r16float:r.RED,rg8unorm:r.RG,rg8snorm:r.RG,rg8uint:r.RG,rg8sint:r.RG,r32uint:r.RED,r32sint:r.RED,r32float:r.RED,rg16uint:r.RG,rg16sint:r.RG,rg16float:r.RG,rgba8unorm:r.RGBA,"rgba8unorm-srgb":r.RGBA,rgba8snorm:r.RGBA,rgba8uint:r.RGBA,rgba8sint:r.RGBA,bgra8unorm:r.RGBA,"bgra8unorm-srgb":r.RGBA,rgb9e5ufloat:r.RGB,rgb10a2unorm:r.RGBA,rg11b10ufloat:r.RGB,rg32uint:r.RG,rg32sint:r.RG,rg32float:r.RG,rgba16uint:r.RGBA,rgba16sint:r.RGBA,rgba16float:r.RGBA,rgba32uint:r.RGBA,rgba32sint:r.RGBA,rgba32float:r.RGBA,stencil8:r.STENCIL_INDEX8,depth16unorm:r.DEPTH_COMPONENT,depth24plus:r.DEPTH_COMPONENT,"depth24plus-stencil8":r.DEPTH_STENCIL,depth32float:r.DEPTH_COMPONENT,"depth32float-stencil8":r.DEPTH_STENCIL}}var 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H.get().getWebGLRenderingContext()?t.srgb&&(e={"rgba8unorm-srgb":t.srgb.SRGB8_ALPHA8_EXT,"bgra8unorm-srgb":t.srgb.SRGB8_ALPHA8_EXT}):(e={"rgba8unorm-srgb":r.SRGB8_ALPHA8,"bgra8unorm-srgb":r.SRGB8_ALPHA8},s=r.RGBA8),ar(ar(ar(ar(ar(ar(IO(ar({r8unorm:r.R8,r8snorm:r.R8_SNORM,r8uint:r.R8UI,r8sint:r.R8I,r16uint:r.R16UI,r16sint:r.R16I,r16float:r.R16F,rg8unorm:r.RG8,rg8snorm:r.RG8_SNORM,rg8uint:r.RG8UI,rg8sint:r.RG8I,r32uint:r.R32UI,r32sint:r.R32I,r32float:r.R32F,rg16uint:r.RG16UI,rg16sint:r.RG16I,rg16float:r.RG16F,rgba8unorm:r.RGBA},e),{rgba8snorm:r.RGBA8_SNORM,rgba8uint:r.RGBA8UI,rgba8sint:r.RGBA8I,bgra8unorm:s,rgb9e5ufloat:r.RGB9_E5,rgb10a2unorm:r.RGB10_A2,rg11b10ufloat:r.R11F_G11F_B10F,rg32uint:r.RG32UI,rg32sint:r.RG32I,rg32float:r.RG32F,rgba16uint:r.RGBA16UI,rgba16sint:r.RGBA16I,rgba16float:r.RGBA16F,rgba32uint:r.RGBA32UI,rgba32sint:r.RGBA32I,rgba32float:r.RGBA32F,stencil8:r.STENCIL_INDEX8,depth16unorm:r.DEPTH_COMPONENT16,depth24plus:r.DEPTH_COMPONENT24,"depth24plus-stencil8":r.DEPTH24_STENCIL8,depth32float:r.DEPTH_COMPONENT32F,"depth32float-stencil8":r.DEPTH32F_STENCIL8}),t.s3tc?{"bc1-rgba-unorm":t.s3tc.COMPRESSED_RGBA_S3TC_DXT1_EXT,"bc2-rgba-unorm":t.s3tc.COMPRESSED_RGBA_S3TC_DXT3_EXT,"bc3-rgba-unorm":t.s3tc.COMPRESSED_RGBA_S3TC_DXT5_EXT}:{}),t.s3tc_sRGB?{"bc1-rgba-unorm-srgb":t.s3tc_sRGB.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT,"bc2-rgba-unorm-srgb":t.s3tc_sRGB.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT,"bc3-rgba-unorm-srgb":t.s3tc_sRGB.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT}:{}),t.rgtc?{"bc4-r-unorm":t.rgtc.COMPRESSED_RED_RGTC1_EXT,"bc4-r-snorm":t.rgtc.COMPRESSED_SIGNED_RED_RGTC1_EXT,"bc5-rg-unorm":t.rgtc.COMPRESSED_RED_GREEN_RGTC2_EXT,"bc5-rg-snorm":t.rgtc.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT}:{}),t.bptc?{"bc6h-rgb-float":t.bptc.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT,"bc6h-rgb-ufloat":t.bptc.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT,"bc7-rgba-unorm":t.bptc.COMPRESSED_RGBA_BPTC_UNORM_EXT,"bc7-rgba-unorm-srgb":t.bptc.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT}:{}),t.etc?{"etc2-rgb8unorm":t.etc.COMPRESSED_RGB8_ETC2,"etc2-rgb8unorm-srgb":t.etc.COMPRESSED_SRGB8_ETC2,"etc2-rgb8a1unorm":t.etc.COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2,"etc2-rgb8a1unorm-srgb":t.etc.COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2,"etc2-rgba8unorm":t.etc.COMPRESSED_RGBA8_ETC2_EAC,"etc2-rgba8unorm-srgb":t.etc.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC,"eac-r11unorm":t.etc.COMPRESSED_R11_EAC,"eac-rg11unorm":t.etc.COMPRESSED_SIGNED_RG11_EAC}:{}),t.astc?{"astc-4x4-unorm":t.astc.COMPRESSED_RGBA_ASTC_4x4_KHR,"astc-4x4-unorm-srgb":t.astc.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR,"astc-5x4-unorm":t.astc.COMPRESSED_RGBA_ASTC_5x4_KHR,"astc-5x4-unorm-srgb":t.astc.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR,"astc-5x5-unorm":t.astc.COMPRESSED_RGBA_ASTC_5x5_KHR,"astc-5x5-unorm-srgb":t.astc.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR,"astc-6x5-unorm":t.astc.COMPRESSED_RGBA_ASTC_6x5_KHR,"astc-6x5-unorm-srgb":t.astc.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR,"astc-6x6-unorm":t.astc.COMPRESSED_RGBA_ASTC_6x6_KHR,"astc-6x6-unorm-srgb":t.astc.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR,"astc-8x5-unorm":t.astc.COMPRESSED_RGBA_ASTC_8x5_KHR,"astc-8x5-unorm-srgb":t.astc.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR,"astc-8x6-unorm":t.astc.COMPRESSED_RGBA_ASTC_8x6_KHR,"astc-8x6-unorm-srgb":t.astc.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR,"astc-8x8-unorm":t.astc.COMPRESSED_RGBA_ASTC_8x8_KHR,"astc-8x8-unorm-srgb":t.astc.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR,"astc-10x5-unorm":t.astc.COMPRESSED_RGBA_ASTC_10x5_KHR,"astc-10x5-unorm-srgb":t.astc.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR,"astc-10x6-unorm":t.astc.COMPRESSED_RGBA_ASTC_10x6_KHR,"astc-10x6-unorm-srgb":t.astc.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR,"astc-10x8-unorm":t.astc.COMPRESSED_RGBA_ASTC_10x8_KHR,"astc-10x8-unorm-srgb":t.astc.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR,"astc-10x10-unorm":t.astc.COMPRESSED_RGBA_ASTC_10x10_KHR,"astc-10x10-unorm-srgb":t.astc.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR,"astc-12x10-unorm":t.astc.COMPRESSED_RGBA_ASTC_12x10_KHR,"astc-12x10-unorm-srgb":t.astc.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR,"astc-12x12-unorm":t.astc.COMPRESSED_RGBA_ASTC_12x12_KHR,"astc-12x12-unorm-srgb":t.astc.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR}:{})}function Xy(r){return{r8unorm:r.UNSIGNED_BYTE,r8snorm:r.BYTE,r8uint:r.UNSIGNED_BYTE,r8sint:r.BYTE,r16uint:r.UNSIGNED_SHORT,r16sint:r.SHORT,r16float:r.HALF_FLOAT,rg8unorm:r.UNSIGNED_BYTE,rg8snorm:r.BYTE,rg8uint:r.UNSIGNED_BYTE,rg8sint:r.BYTE,r32uint:r.UNSIGNED_INT,r32sint:r.INT,r32float:r.FLOAT,rg16uint:r.UNSIGNED_SHORT,rg16sint:r.SHORT,rg16float:r.HALF_FLOAT,rgba8unorm:r.UNSIGNED_BYTE,"rgba8unorm-srgb":r.UNSIGNED_BYTE,rgba8snorm:r.BYTE,rgba8uint:r.UNSIGNED_BYTE,rgba8sint:r.BYTE,bgra8unorm:r.UNSIGNED_BYTE,"bgra8unorm-srgb":r.UNSIGNED_BYTE,rgb9e5ufloat:r.UNSIGNED_INT_5_9_9_9_REV,rgb10a2unorm:r.UNSIGNED_INT_2_10_10_10_REV,rg11b10ufloat:r.UNSIGNED_INT_10F_11F_11F_REV,rg32uint:r.UNSIGNED_INT,rg32sint:r.INT,rg32float:r.FLOAT,rgba16uint:r.UNSIGNED_SHORT,rgba16sint:r.SHORT,rgba16float:r.HALF_FLOAT,rgba32uint:r.UNSIGNED_INT,rgba32sint:r.INT,rgba32float:r.FLOAT,stencil8:r.UNSIGNED_BYTE,depth16unorm:r.UNSIGNED_SHORT,depth24plus:r.UNSIGNED_INT,"depth24plus-stencil8":r.UNSIGNED_INT_24_8,depth32float:r.FLOAT,"depth32float-stencil8":r.FLOAT_32_UNSIGNED_INT_24_8_REV}}function Hy(r){return{"2d":r.TEXTURE_2D,cube:r.TEXTURE_CUBE_MAP,"1d":null,"3d":(r==null?void 0:r.TEXTURE_3D)||null,"2d-array":(r==null?void 0:r.TEXTURE_2D_ARRAY)||null,"cube-array":(r==null?void 0:r.TEXTURE_CUBE_MAP_ARRAY)||null}}function BO(r){r instanceof Uint8ClampedArray&&(r=new Uint8Array(r.buffer));const t=r.length;for(let e=0;et in r?FO(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,LO=(r,t)=>{for(var e in t||(t={}))kO.call(t,e)&&zy(r,e,t[e]);if(jy)for(var e of jy(t))$O.call(t,e)&&zy(r,e,t[e]);return r},NO=(r,t)=>DO(r,UO(t));const XO=4;class Ah{constructor(t){this._glSamplers=Object.create(null),this._boundTextures=[],this._activeTextureLocation=-1,this._boundSamplers=Object.create(null),this._premultiplyAlpha=!1,this._useSeparateSamplers=!1,this._renderer=t,this._managedTextures=new Bt({renderer:t,type:"resource",onUnload:this.onSourceUnload.bind(this),name:"glTexture"});const e={image:Sh,buffer:Oy,video:Fy,compressed:Gy};this._uploads=NO(LO({},e),{cube:By(e)})}get managedTextures(){return Object.values(this._managedTextures.items)}contextChange(t){this._gl=t,this._mapFormatToInternalFormat||(this._mapFormatToInternalFormat=Ny(t,this._renderer.context.extensions),this._mapFormatToType=Xy(t),this._mapFormatToFormat=ky(t),this._mapViewDimensionToGlTarget=Hy(t)),this._managedTextures.removeAll(!0),this._glSamplers=Object.create(null),this._boundSamplers=Object.create(null),this._premultiplyAlpha=!1;for(let e=0;e<16;e++)this.bind(F.EMPTY,e)}initSource(t){this.bind(t)}bind(t,e=0){const s=t.source;t?(this.bindSource(s,e),this._useSeparateSamplers&&this._bindSampler(s.style,e)):(this.bindSource(null,e),this._useSeparateSamplers&&this._bindSampler(null,e))}bindSource(t,e=0){const s=this._gl;if(t._gcLastUsed=this._renderer.gc.now,this._boundTextures[e]!==t){this._boundTextures[e]=t,this._activateLocation(e),t||(t=F.EMPTY.source);const i=this.getGlSource(t);s.bindTexture(i.target,i.texture)}}_bindSampler(t,e=0){const s=this._gl;if(!t){this._boundSamplers[e]=null,s.bindSampler(e,null);return}const i=this._getGlSampler(t);this._boundSamplers[e]!==i&&(this._boundSamplers[e]=i,s.bindSampler(e,i))}unbind(t){const e=t.source,s=this._boundTextures,i=this._gl;for(let n=0;n1,this._renderer.context.extensions.anisotropicFiltering,"texParameteri",i.target,!this._renderer.context.supports.nonPowOf2wrapping&&!t.isPowerOfTwo,e)}onSourceUnload(t,e=!1){const s=t._gpuData[this._renderer.uid];s&&(e||(this.unbind(t),this._gl.deleteTexture(s.texture)),t.off("update",this.onSourceUpdate,this),t.off("resize",this.onSourceUpdate,this),t.off("styleChange",this.onStyleChange,this),t.off("updateMipmaps",this.onUpdateMipmaps,this))}onSourceUpdate(t){const e=this._gl,s=this.getGlSource(t);e.bindTexture(s.target,s.texture),this._boundTextures[this._activeTextureLocation]=t;const i=t.alphaMode==="premultiply-alpha-on-upload";if(this._premultiplyAlpha!==i&&(this._premultiplyAlpha=i,e.pixelStorei(e.UNPACK_PREMULTIPLY_ALPHA_WEBGL,i)),this._uploads[t.uploadMethodId])this._uploads[t.uploadMethodId].upload(t,s,e,this._renderer.context.webGLVersion);else if(s.target===e.TEXTURE_2D)this._initEmptyTexture2D(s,t);else if(s.target===e.TEXTURE_2D_ARRAY)this._initEmptyTexture2DArray(s,t);else if(s.target===e.TEXTURE_CUBE_MAP)this._initEmptyTextureCube(s,t);else throw new Error("[GlTextureSystem] Unsupported texture target for empty allocation.");this._applyMipRange(s,t),t.autoGenerateMipmaps&&t.mipLevelCount>1&&this.onUpdateMipmaps(t,!1)}onUpdateMipmaps(t,e=!0){e&&this.bindSource(t,0);const s=this.getGlSource(t);this._gl.generateMipmap(s.target)}_initEmptyTexture2D(t,e){const s=this._gl;s.texImage2D(s.TEXTURE_2D,0,t.internalFormat,e.pixelWidth,e.pixelHeight,0,t.format,t.type,null);let i=Math.max(e.pixelWidth>>1,1),n=Math.max(e.pixelHeight>>1,1);for(let o=1;o>1,1),n=Math.max(n>>1,1)}_initEmptyTexture2DArray(t,e){if(this._renderer.context.webGLVersion!==2)throw new Error("[GlTextureSystem] TEXTURE_2D_ARRAY requires WebGL2.");const s=this._gl,i=Math.max(e.arrayLayerCount|0,1);s.texImage3D(s.TEXTURE_2D_ARRAY,0,t.internalFormat,e.pixelWidth,e.pixelHeight,i,0,t.format,t.type,null);let n=Math.max(e.pixelWidth>>1,1),o=Math.max(e.pixelHeight>>1,1);for(let a=1;a>1,1),o=Math.max(o>>1,1)}_initEmptyTextureCube(t,e){const s=this._gl,i=6;for(let a=0;a>1,1),o=Math.max(e.pixelHeight>>1,1);for(let a=1;a>1,1),o=Math.max(o>>1,1)}}_applyMipRange(t,e){if(this._renderer.context.webGLVersion!==2)return;const s=this._gl,i=Math.max((e.mipLevelCount|0)-1,0);s.texParameteri(t.target,s.TEXTURE_BASE_LEVEL,0),s.texParameteri(t.target,s.TEXTURE_MAX_LEVEL,i)}_initSampler(t){const e=this._gl,s=this._gl.createSampler();return this._glSamplers[t._resourceId]=s,Eh(t,e,this._boundTextures[this._activeTextureLocation].mipLevelCount>1,this._renderer.context.extensions.anisotropicFiltering,"samplerParameteri",s,!1,!0),this._glSamplers[t._resourceId]}_getGlSampler(t){return this._glSamplers[t._resourceId]||this._initSampler(t)}getGlSource(t){return t._gcLastUsed=this._renderer.gc.now,t._gpuData[this._renderer.uid]||this._initSource(t)}generateCanvas(t){const{pixels:e,width:s,height:i}=this.getPixels(t),n=H.get().createCanvas();n.width=s,n.height=i;const o=n.getContext("2d");if(o){const a=o.createImageData(s,i);a.data.set(e),o.putImageData(a,0,0)}return n}getPixels(t){const e=t.source.resolution,s=t.frame,i=Math.max(Math.round(s.width*e),1),n=Math.max(Math.round(s.height*e),1),o=new Uint8Array(XO*i*n),a=this._renderer,l=a.renderTarget.getRenderTarget(t),u=a.renderTarget.getGpuRenderTarget(l),h=a.gl;return h.bindFramebuffer(h.FRAMEBUFFER,u.resolveTargetFramebuffer),h.readPixels(Math.round(s.x*e),Math.round(s.y*e),i,n,h.RGBA,h.UNSIGNED_BYTE,o),{pixels:new Uint8ClampedArray(o.buffer),width:i,height:n}}destroy(){this._managedTextures.destroy(),this._glSamplers=null,this._boundTextures=null,this._boundSamplers=null,this._mapFormatToInternalFormat=null,this._mapFormatToType=null,this._mapFormatToFormat=null,this._uploads=null,this._renderer=null}resetState(){this._activeTextureLocation=-1,this._boundTextures.fill(F.EMPTY.source),this._boundSamplers=Object.create(null);const t=this._gl;this._premultiplyAlpha=!1,t.pixelStorei(t.UNPACK_PREMULTIPLY_ALPHA_WEBGL,this._premultiplyAlpha)}}Ah.extension={type:[S.WebGLSystem],name:"texture"};class Ph{contextChange(t){const e=new At({uColor:{value:new Float32Array([1,1,1,1]),type:"vec4"},uTransformMatrix:{value:new D,type:"mat3x3"},uRound:{value:0,type:"f32"}}),s=t.limits.maxBatchableTextures,i=Er({name:"graphics",bits:[Ri,Oi(s),un,Pr]});this.shader=new Jt({glProgram:i,resources:{localUniforms:e,batchSamplers:Gi(s)}})}execute(t,e){const s=e.context,i=s.customShader||this.shader,n=t.renderer,o=n.graphicsContext,{batcher:a,instructions:l}=o.getContextRenderData(s);i.groups[0]=n.globalUniforms.bindGroup,n.state.set(t.state),n.shader.bind(i),n.geometry.bind(a.geometry,i.glProgram);const u=l.instructions;for(let h=0;h",value:new D}}}})}execute(t,e){const s=t.renderer;let i=e._shader;if(i){if(!i.glProgram)return}else{i=this._shader;const n=e.texture,o=n.source;i.resources.uTexture=o,i.resources.uSampler=o.style,i.resources.textureUniforms.uniforms.uTextureMatrix=n.textureMatrix.mapCoord}i.groups[100]=s.globalUniforms.bindGroup,i.groups[101]=t.localUniformsBindGroup,s.encoder.draw({geometry:e._geometry,shader:i,state:e.state})}destroy(){this._shader.destroy(!0),this._shader=null}}Ch.extension={type:[S.WebGLPipesAdaptor],name:"mesh"};const HO=[...Un,fh,oy,Qb,lh,eh,Ah,mh,ih,yh,bh,ah,My,uh,oh],jO=[...Qu],zO=[wu,Ch,Ph],Wy=[],Vy=[],Yy=[];N.handleByNamedList(S.WebGLSystem,Wy),N.handleByNamedList(S.WebGLPipes,Vy),N.handleByNamedList(S.WebGLPipesAdaptor,Yy),N.add(...HO,...jO,...zO);class Ky extends xr{constructor(){const t={name:"webgl",type:Ot.WEBGL,systems:Wy,renderPipes:Vy,renderPipeAdaptors:Yy};super(t)}}var WO={__proto__:null,WebGLRenderer:Ky};class Rh{constructor(t){this._hash=Object.create(null),this._renderer=t}contextChange(t){this._gpu=t}getBindGroup(t,e,s){return t._updateKey(),this._hash[t._key]||this._createBindGroup(t,e,s)}_createBindGroup(t,e,s){var i;const n=this._gpu.device,o=e.layout[s],a=[],l=this._renderer;for(const c in o){const d=(i=t.resources[c])!=null?i:t.resources[o[c]];let p;if(d._resourceType==="uniformGroup"){const f=d;l.ubo.updateUniformGroup(f);const m=f.buffer;p={buffer:l.buffer.getGPUBuffer(m),offset:0,size:m.descriptor.size}}else if(d._resourceType==="buffer"){const f=d;p={buffer:l.buffer.getGPUBuffer(f),offset:0,size:f.descriptor.size}}else if(d._resourceType==="bufferResource"){const f=d;p={buffer:l.buffer.getGPUBuffer(f.buffer),offset:f.offset,size:f.size}}else if(d._resourceType==="textureSampler"){const f=d;p=l.texture.getGpuSampler(f)}else if(d._resourceType==="textureSource"){const f=d;p=l.texture.getTextureView(f)}a.push({binding:o[c],resource:p})}const u=l.shader.getProgramData(e).bindGroups[s],h=n.createBindGroup({layout:u,entries:a});return this._hash[t._key]=h,h}destroy(){this._hash=null,this._renderer=null}}Rh.extension={type:[S.WebGPUSystem],name:"bindGroup"};class qy{constructor(t){this.gpuBuffer=t}destroy(){this.gpuBuffer.destroy(),this.gpuBuffer=null}}class Mh{constructor(t){this._renderer=t,this._managedBuffers=new Bt({renderer:t,type:"resource",onUnload:this.onBufferUnload.bind(this),name:"gpuBuffer"})}contextChange(t){this._gpu=t}getGPUBuffer(t){var e;return t._gcLastUsed=this._renderer.gc.now,((e=t._gpuData[this._renderer.uid])==null?void 0:e.gpuBuffer)||this.createGPUBuffer(t)}updateBuffer(t){const e=this.getGPUBuffer(t),s=t.data;return t._updateID&&s&&(t._updateID=0,this._gpu.device.queue.writeBuffer(e,0,s.buffer,0,(t._updateSize||s.byteLength)+3&-4)),e}destroyAll(){this._managedBuffers.removeAll()}onBufferUnload(t){t.off("update",this.updateBuffer,this),t.off("change",this.onBufferChange,this)}createGPUBuffer(t){const e=this._gpu.device.createBuffer(t.descriptor);return t._updateID=0,t._resourceId=ct("resource"),t.data&&(Ai(t.data.buffer,e.getMappedRange(),t.data.byteOffset,t.data.byteLength),e.unmap()),t._gpuData[this._renderer.uid]=new qy(e),this._managedBuffers.add(t)&&(t.on("update",this.updateBuffer,this),t.on("change",this.onBufferChange,this)),e}onBufferChange(t){this._managedBuffers.remove(t),t._updateID=0,this.createGPUBuffer(t)}destroy(){this._managedBuffers.destroy(),this._renderer=null,this._gpu=null}}Mh.extension={type:[S.WebGPUSystem],name:"buffer"};class Zy{constructor({minUniformOffsetAlignment:t}){this._minUniformOffsetAlignment=256,this.byteIndex=0,this._minUniformOffsetAlignment=t,this.data=new Float32Array(65535)}clear(){this.byteIndex=0}addEmptyGroup(t){if(t>this._minUniformOffsetAlignment/4)throw new Error(`UniformBufferBatch: array is too large: ${t*4}`);const e=this.byteIndex;let s=e+t*4;if(s=Math.ceil(s/this._minUniformOffsetAlignment)*this._minUniformOffsetAlignment,s>this.data.length*4)throw new Error("UniformBufferBatch: ubo batch got too big");return this.byteIndex=s,e}addGroup(t){const e=this.addEmptyGroup(t.length);for(let s=0;s{this.gpu=e,this._renderer.runners.contextChange.emit(this.gpu)}),this._initPromise)}contextChange(t){this._renderer.gpu=t}async _createDeviceAndAdaptor(t){const e=await H.get().getNavigator().gpu.requestAdapter({powerPreference:t.powerPreference,forceFallbackAdapter:t.forceFallbackAdapter}),s=["texture-compression-bc","texture-compression-astc","texture-compression-etc2"].filter(n=>e.features.has(n)),i=await e.requestDevice({requiredFeatures:s});return{adapter:e,device:i}}destroy(){this.gpu=null,this._renderer=null}}Wn.extension={type:[S.WebGPUSystem],name:"device"},Wn.defaultOptions={powerPreference:void 0,forceFallbackAdapter:!1};var VO=Object.defineProperty,Qy=Object.getOwnPropertySymbols,YO=Object.prototype.hasOwnProperty,KO=Object.prototype.propertyIsEnumerable,Jy=(r,t,e)=>t in r?VO(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,t0=(r,t)=>{for(var e in t||(t={}))YO.call(t,e)&&Jy(r,e,t[e]);if(Qy)for(var e of Qy(t))KO.call(t,e)&&Jy(r,e,t[e]);return r};class Gh{constructor(t){this._boundBindGroup=Object.create(null),this._boundVertexBuffer=Object.create(null),this._renderer=t}renderStart(){this.commandFinished=new Promise(t=>{this._resolveCommandFinished=t}),this.commandEncoder=this._renderer.gpu.device.createCommandEncoder()}beginRenderPass(t){this.endRenderPass(),this._clearCache(),this.renderPassEncoder=this.commandEncoder.beginRenderPass(t.descriptor)}endRenderPass(){this.renderPassEncoder&&this.renderPassEncoder.end(),this.renderPassEncoder=null}setViewport(t){this.renderPassEncoder.setViewport(t.x,t.y,t.width,t.height,0,1)}setPipelineFromGeometryProgramAndState(t,e,s,i){const n=this._renderer.pipeline.getPipeline(t,e,s,i);this.setPipeline(n)}setPipeline(t){this._boundPipeline!==t&&(this._boundPipeline=t,this.renderPassEncoder.setPipeline(t))}_setVertexBuffer(t,e){this._boundVertexBuffer[t]!==e&&(this._boundVertexBuffer[t]=e,this.renderPassEncoder.setVertexBuffer(t,this._renderer.buffer.updateBuffer(e)))}_setIndexBuffer(t){if(this._boundIndexBuffer===t)return;this._boundIndexBuffer=t;const e=t.data.BYTES_PER_ELEMENT===2?"uint16":"uint32";this.renderPassEncoder.setIndexBuffer(this._renderer.buffer.updateBuffer(t),e)}resetBindGroup(t){this._boundBindGroup[t]=null}setBindGroup(t,e,s){if(this._boundBindGroup[t]===e)return;this._boundBindGroup[t]=e,e._touch(this._renderer.gc.now,this._renderer.tick);const i=this._renderer.bindGroup.getBindGroup(e,s,t);this.renderPassEncoder.setBindGroup(t,i)}setGeometry(t,e){const s=this._renderer.pipeline.getBufferNamesToBind(t,e);for(const i in s)this._setVertexBuffer(parseInt(i,10),t.attributes[s[i]].buffer);t.indexBuffer&&this._setIndexBuffer(t.indexBuffer)}_setShaderBindGroups(t,e){for(const s in t.groups){const i=t.groups[s];e||this._syncBindGroup(i),this.setBindGroup(s,i,t.gpuProgram)}}_syncBindGroup(t){for(const e in t.resources){const s=t.resources[e];s.isUniformGroup&&this._renderer.ubo.updateUniformGroup(s)}}draw(t){const{geometry:e,shader:s,state:i,topology:n,size:o,start:a,instanceCount:l,skipSync:u}=t;this.setPipelineFromGeometryProgramAndState(e,s.gpuProgram,i,n),this.setGeometry(e,s.gpuProgram),this._setShaderBindGroups(s,u),e.indexBuffer?this.renderPassEncoder.drawIndexed(o||e.indexBuffer.data.length,l!=null?l:e.instanceCount,a||0):this.renderPassEncoder.draw(o||e.getSize(),l!=null?l:e.instanceCount,a||0)}finishRenderPass(){this.renderPassEncoder&&(this.renderPassEncoder.end(),this.renderPassEncoder=null)}postrender(){this.finishRenderPass(),this._gpu.device.queue.submit([this.commandEncoder.finish()]),this._resolveCommandFinished(),this.commandEncoder=null}restoreRenderPass(){const t=this._renderer.renderTarget.adaptor.getDescriptor(this._renderer.renderTarget.renderTarget,!1,[0,0,0,1],this._renderer.renderTarget.mipLevel,this._renderer.renderTarget.layer);this.renderPassEncoder=this.commandEncoder.beginRenderPass(t);const e=this._boundPipeline,s=t0({},this._boundVertexBuffer),i=this._boundIndexBuffer,n=t0({},this._boundBindGroup);this._clearCache();const o=this._renderer.renderTarget.viewport;this.renderPassEncoder.setViewport(o.x,o.y,o.width,o.height,0,1),this.setPipeline(e);for(const a in s)this._setVertexBuffer(a,s[a]);for(const a in n)this.setBindGroup(a,n[a],null);this._setIndexBuffer(i)}_clearCache(){for(let t=0;t<16;t++)this._boundBindGroup[t]=null,this._boundVertexBuffer[t]=null;this._boundIndexBuffer=null,this._boundPipeline=null}destroy(){this._renderer=null,this._gpu=null,this._boundBindGroup=null,this._boundVertexBuffer=null,this._boundIndexBuffer=null,this._boundPipeline=null}contextChange(t){this._gpu=t}}Gh.extension={type:[S.WebGPUSystem],name:"encoder",priority:1};class Ih{constructor(t){this._renderer=t}contextChange(){this.maxTextures=this._renderer.device.gpu.device.limits.maxSampledTexturesPerShaderStage,this.maxBatchableTextures=this.maxTextures}destroy(){}}Ih.extension={type:[S.WebGPUSystem],name:"limits"};class Bh{constructor(t){this._renderTargetStencilState=Object.create(null),this._renderer=t,t.renderTarget.onRenderTargetChange.add(this)}onRenderTargetChange(t){let e=this._renderTargetStencilState[t.uid];e||(e=this._renderTargetStencilState[t.uid]={stencilMode:Tt.DISABLED,stencilReference:0}),this._activeRenderTarget=t,this.setStencilMode(e.stencilMode,e.stencilReference)}setStencilMode(t,e){const s=this._renderTargetStencilState[this._activeRenderTarget.uid];s.stencilMode=t,s.stencilReference=e;const i=this._renderer;i.pipeline.setStencilMode(t),i.encoder.renderPassEncoder.setStencilReference(e)}destroy(){this._renderer.renderTarget.onRenderTargetChange.remove(this),this._renderer=null,this._activeRenderTarget=null,this._renderTargetStencilState=null}}Bh.extension={type:[S.WebGPUSystem],name:"stencil"};const Ls={i32:{align:4,size:4},u32:{align:4,size:4},f32:{align:4,size:4},f16:{align:2,size:2},"vec2":{align:8,size:8},"vec2":{align:8,size:8},"vec2":{align:8,size:8},"vec2":{align:4,size:4},"vec3":{align:16,size:12},"vec3":{align:16,size:12},"vec3":{align:16,size:12},"vec3":{align:8,size:6},"vec4":{align:16,size:16},"vec4":{align:16,size:16},"vec4":{align:16,size:16},"vec4":{align:8,size:8},"mat2x2":{align:8,size:16},"mat2x2":{align:4,size:8},"mat3x2":{align:8,size:24},"mat3x2":{align:4,size:12},"mat4x2":{align:8,size:32},"mat4x2":{align:4,size:16},"mat2x3":{align:16,size:32},"mat2x3":{align:8,size:16},"mat3x3":{align:16,size:48},"mat3x3":{align:8,size:24},"mat4x3":{align:16,size:64},"mat4x3":{align:8,size:32},"mat2x4":{align:16,size:32},"mat2x4":{align:8,size:16},"mat3x4":{align:16,size:48},"mat3x4":{align:8,size:24},"mat4x4":{align:16,size:64},"mat4x4":{align:8,size:32}};function e0(r){const t=r.map(s=>({data:s,offset:0,size:0}));let e=0;for(let s=0;s1&&(n=Math.max(n,o)*i.data.size),e=Math.ceil(e/o)*o,i.size=n,i.offset=e,e+=n}return e=Math.ceil(e/16)*16,{uboElements:t,size:e}}function r0(r,t){const{size:e,align:s}=Ls[r.data.type],i=(s-e)/4,n=r.data.type.indexOf("i32")>=0?"dataInt32":"data";return` v = uv.${r.data.name}; ${t!==0?`offset += ${t};`:""} arrayOffset = offset; t = 0; for(var i=0; i < ${r.data.size*(e/4)}; i++) { for(var j = 0; j < ${e/4}; j++) { ${n}[arrayOffset++] = v[t++]; } ${i!==0?`arrayOffset += ${i};`:""} } `}function s0(r){return dh(r,"uboWgsl",r0,cy)}class Fh extends hh{constructor(){super({createUboElements:e0,generateUboSync:s0})}}Fh.extension={type:[S.WebGPUSystem],name:"ubo"};const $e=128;class Dh{constructor(t){this._bindGroupHash=Object.create(null),this._buffers=[],this._bindGroups=[],this._bufferResources=[],this._renderer=t,this._batchBuffer=new Zy({minUniformOffsetAlignment:$e});const e=256/$e;for(let s=0;st in r?qO(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,e3=(r,t)=>{for(var e in t||(t={}))JO.call(t,e)&&n0(r,e,t[e]);if(i0)for(var e of i0(t))t3.call(t,e)&&n0(r,e,t[e]);return r},r3=(r,t)=>ZO(r,QO(t));const s3={"point-list":0,"line-list":1,"line-strip":2,"triangle-list":3,"triangle-strip":4};function i3(r,t,e,s,i){return r<<24|t<<16|e<<10|s<<5|i}function n3(r,t,e,s,i){return e<<8|r<<5|s<<3|i<<1|t}class Uh{constructor(t){this._moduleCache=Object.create(null),this._bufferLayoutsCache=Object.create(null),this._bindingNamesCache=Object.create(null),this._pipeCache=Object.create(null),this._pipeStateCaches=Object.create(null),this._colorMask=15,this._multisampleCount=1,this._colorTargetCount=1,this._renderer=t}contextChange(t){this._gpu=t,this.setStencilMode(Tt.DISABLED),this._updatePipeHash()}setMultisampleCount(t){this._multisampleCount!==t&&(this._multisampleCount=t,this._updatePipeHash())}setRenderTarget(t){this._multisampleCount=t.msaaSamples,this._depthStencilAttachment=t.descriptor.depthStencilAttachment?1:0,this._colorTargetCount=t.colorTargetCount,this._updatePipeHash()}setColorMask(t){this._colorMask!==t&&(this._colorMask=t,this._updatePipeHash())}setStencilMode(t){this._stencilMode!==t&&(this._stencilMode=t,this._stencilState=Oe[t],this._updatePipeHash())}setPipeline(t,e,s,i){const n=this.getPipeline(t,e,s);i.setPipeline(n)}getPipeline(t,e,s,i){t._layoutKey||(sh(t,e.attributeData),this._generateBufferKey(t)),i||(i=t.topology);const n=i3(t._layoutKey,e._layoutKey,s.data,s._blendModeId,s3[i]);return this._pipeCache[n]?this._pipeCache[n]:(this._pipeCache[n]=this._createPipeline(t,e,s,i),this._pipeCache[n])}_createPipeline(t,e,s,i){const n=this._gpu.device,o=this._createVertexBufferLayouts(t,e),a=this._renderer.state.getColorTargets(s,this._colorTargetCount),l=this._stencilMode===Tt.RENDERING_MASK_ADD?0:this._colorMask;for(let c=0;c{var o;const a={arrayStride:0,stepMode:"vertex",attributes:[]},l=a.attributes;for(const u in e.attributeData){const h=t.attributes[u];((o=h.divisor)!=null?o:1)!==1&&ne(`Attribute ${u} has an invalid divisor value of '${h.divisor}'. WebGPU only supports a divisor value of 1`),h.buffer===n&&(a.arrayStride=h.stride,a.stepMode=h.instance?"instance":"vertex",l.push({shaderLocation:e.attributeData[u].location,offset:h.offset,format:h.format}))}l.length&&i.push(a)}),this._bufferLayoutsCache[s]=i,i}_updatePipeHash(){const t=n3(this._stencilMode,this._multisampleCount,this._colorMask,this._depthStencilAttachment,this._colorTargetCount);this._pipeStateCaches[t]||(this._pipeStateCaches[t]=Object.create(null)),this._pipeCache=this._pipeStateCaches[t]}destroy(){this._renderer=null,this._bufferLayoutsCache=null}}Uh.extension={type:[S.WebGPUSystem],name:"pipeline"};class o0{constructor(){this.contexts=[],this.msaaTextures=[],this.msaaSamples=1}}class a0{init(t,e){this._renderer=t,this._renderTargetSystem=e}copyToTexture(t,e,s,i,n){const o=this._renderer,a=this._getGpuColorTexture(t),l=o.texture.getGpuSource(e.source);return o.encoder.commandEncoder.copyTextureToTexture({texture:a,origin:s},{texture:l,origin:n},i),e}startRenderPass(t,e=!0,s,i,n=0,o=0){var a,l;const u=this._renderTargetSystem.getGpuRenderTarget(t);if(o!==0&&(a=u.msaaTextures)!=null&&a.length)throw new Error("[RenderTargetSystem] Rendering to array layers is not supported with MSAA render targets.");if(n>0&&(l=u.msaaTextures)!=null&&l.length)throw new Error("[RenderTargetSystem] Rendering to mip levels is not supported with MSAA render targets.");const h=this.getDescriptor(t,e,s,n,o);u.descriptor=h,this._renderer.pipeline.setRenderTarget(u),this._renderer.encoder.beginRenderPass(u),this._renderer.encoder.setViewport(i)}finishRenderPass(){this._renderer.encoder.endRenderPass()}_getGpuColorTexture(t){const e=this._renderTargetSystem.getGpuRenderTarget(t);return e.contexts[0]?e.contexts[0].getCurrentTexture():this._renderer.texture.getGpuSource(t.colorTextures[0].source)}getDescriptor(t,e,s,i=0,n=0){typeof e=="boolean"&&(e=e?Wt.ALL:Wt.NONE);const o=this._renderTargetSystem,a=o.getGpuRenderTarget(t),l=t.colorTextures.map((h,c)=>{const d=a.contexts[c];let p,f;if(d){if(n!==0)throw new Error("[RenderTargetSystem] Rendering to array layers is not supported for canvas targets.");p=d.getCurrentTexture().createView()}else p=this._renderer.texture.getGpuSource(h).createView({dimension:"2d",baseMipLevel:i,mipLevelCount:1,baseArrayLayer:n,arrayLayerCount:1});a.msaaTextures[c]&&(f=p,p=this._renderer.texture.getTextureView(a.msaaTextures[c]));const m=e&Wt.COLOR?"clear":"load";return s!=null||(s=o.defaultClearColor),{view:p,resolveTarget:f,clearValue:s,storeOp:"store",loadOp:m}});let u;if((t.stencil||t.depth)&&!t.depthStencilTexture&&(t.ensureDepthStencilTexture(),t.depthStencilTexture.source.sampleCount=a.msaa?4:1),t.depthStencilTexture){const h=e&Wt.STENCIL?"clear":"load",c=e&Wt.DEPTH?"clear":"load";u={view:this._renderer.texture.getGpuSource(t.depthStencilTexture.source).createView({dimension:"2d",baseMipLevel:i,mipLevelCount:1,baseArrayLayer:n,arrayLayerCount:1}),stencilStoreOp:"store",stencilLoadOp:h,depthClearValue:1,depthLoadOp:c,depthStoreOp:"store"}}return{colorAttachments:l,depthStencilAttachment:u}}clear(t,e=!0,s,i,n=0,o=0){if(!e)return;const{gpu:a,encoder:l}=this._renderer,u=a.device;if(l.commandEncoder===null){const h=u.createCommandEncoder(),c=this.getDescriptor(t,e,s,n,o),d=h.beginRenderPass(c);d.setViewport(i.x,i.y,i.width,i.height,0,1),d.end();const p=h.finish();u.queue.submit([p])}else this.startRenderPass(t,e,s,i,n,o)}initGpuRenderTarget(t){t.isRoot=!0;const e=new o0;return e.colorTargetCount=t.colorTextures.length,t.colorTextures.forEach((s,i)=>{if(s instanceof le){const n=s.resource.getContext("webgpu"),o=s.transparent?"premultiplied":"opaque";try{n.configure({device:this._renderer.gpu.device,usage:GPUTextureUsage.TEXTURE_BINDING|GPUTextureUsage.COPY_DST|GPUTextureUsage.RENDER_ATTACHMENT|GPUTextureUsage.COPY_SRC,format:"bgra8unorm",alphaMode:o})}catch(a){console.error(a)}e.contexts[i]=n}if(e.msaa=s.source.antialias,s.source.antialias){const n=new ft({width:0,height:0,sampleCount:4,arrayLayerCount:s.source.arrayLayerCount});e.msaaTextures[i]=n}}),e.msaa&&(e.msaaSamples=4,t.depthStencilTexture&&(t.depthStencilTexture.source.sampleCount=4)),e}destroyGpuRenderTarget(t){t.contexts.forEach(e=>{e.unconfigure()}),t.msaaTextures.forEach(e=>{e.destroy()}),t.msaaTextures.length=0,t.contexts.length=0}ensureDepthStencilTexture(t){const e=this._renderTargetSystem.getGpuRenderTarget(t);t.depthStencilTexture&&e.msaa&&(t.depthStencilTexture.source.sampleCount=4)}resizeGpuRenderTarget(t){const e=this._renderTargetSystem.getGpuRenderTarget(t);e.width=t.width,e.height=t.height,e.msaa&&t.colorTextures.forEach((s,i)=>{const n=e.msaaTextures[i];n==null||n.resize(s.source.width,s.source.height,s.source._resolution)})}}class kh extends kn{constructor(t){super(t),this.adaptor=new a0,this.adaptor.init(t,this)}}kh.extension={type:[S.WebGPUSystem],name:"renderTarget"};class $h{constructor(){this._gpuProgramData=Object.create(null)}contextChange(t){this._gpu=t}getProgramData(t){return this._gpuProgramData[t._layoutKey]||this._createGPUProgramData(t)}_createGPUProgramData(t){const e=this._gpu.device,s=t.gpuLayout.map(n=>e.createBindGroupLayout({entries:n})),i={bindGroupLayouts:s};return this._gpuProgramData[t._layoutKey]={bindGroups:s,pipeline:e.createPipelineLayout(i)},this._gpuProgramData[t._layoutKey]}destroy(){this._gpu=null,this._gpuProgramData=null}}$h.extension={type:[S.WebGPUSystem],name:"shader"};const Lt={};Lt.normal={alpha:{srcFactor:"one",dstFactor:"one-minus-src-alpha",operation:"add"},color:{srcFactor:"one",dstFactor:"one-minus-src-alpha",operation:"add"}},Lt.add={alpha:{srcFactor:"src-alpha",dstFactor:"one-minus-src-alpha",operation:"add"},color:{srcFactor:"one",dstFactor:"one",operation:"add"}},Lt.multiply={alpha:{srcFactor:"one",dstFactor:"one-minus-src-alpha",operation:"add"},color:{srcFactor:"dst",dstFactor:"one-minus-src-alpha",operation:"add"}},Lt.screen={alpha:{srcFactor:"one",dstFactor:"one-minus-src-alpha",operation:"add"},color:{srcFactor:"one",dstFactor:"one-minus-src",operation:"add"}},Lt.overlay={alpha:{srcFactor:"one",dstFactor:"one-minus-src-alpha",operation:"add"},color:{srcFactor:"one",dstFactor:"one-minus-src",operation:"add"}},Lt.none={alpha:{srcFactor:"one",dstFactor:"one-minus-src-alpha",operation:"add"},color:{srcFactor:"zero",dstFactor:"zero",operation:"add"}},Lt["normal-npm"]={alpha:{srcFactor:"one",dstFactor:"one-minus-src-alpha",operation:"add"},color:{srcFactor:"src-alpha",dstFactor:"one-minus-src-alpha",operation:"add"}},Lt["add-npm"]={alpha:{srcFactor:"one",dstFactor:"one",operation:"add"},color:{srcFactor:"src-alpha",dstFactor:"one",operation:"add"}},Lt["screen-npm"]={alpha:{srcFactor:"one",dstFactor:"one-minus-src-alpha",operation:"add"},color:{srcFactor:"src-alpha",dstFactor:"one-minus-src",operation:"add"}},Lt.erase={alpha:{srcFactor:"zero",dstFactor:"one-minus-src-alpha",operation:"add"},color:{srcFactor:"zero",dstFactor:"one-minus-src",operation:"add"}},Lt.min={alpha:{srcFactor:"one",dstFactor:"one",operation:"min"},color:{srcFactor:"one",dstFactor:"one",operation:"min"}},Lt.max={alpha:{srcFactor:"one",dstFactor:"one",operation:"max"},color:{srcFactor:"one",dstFactor:"one",operation:"max"}};class Lh{constructor(){this.defaultState=new jt,this.defaultState.blend=!0}contextChange(t){this.gpu=t}getColorTargets(t,e){const s=Lt[t.blendMode]||Lt.normal,i=[],n={format:"bgra8unorm",writeMask:0,blend:s};for(let o=0;o>1,1),n=Math.max(n>>1,1)}}},h0=["right","left","top","bottom","front","back"];function c0(r){return{type:"cube",upload(t,e,s){const i=t.faces;for(let n=0;n pos : array, 3> = array, 3>( vec2(-1.0, -1.0), vec2(-1.0, 3.0), vec2(3.0, -1.0)); struct VertexOutput { @builtin(position) position : vec4, @location(0) texCoord : vec2, }; @vertex fn vertexMain(@builtin(vertex_index) vertexIndex : u32) -> VertexOutput { var output : VertexOutput; output.texCoord = pos[vertexIndex] * vec2(0.5, -0.5) + vec2(0.5); output.position = vec4(pos[vertexIndex], 0.0, 1.0); return output; } @group(0) @binding(0) var imgSampler : sampler; @group(0) @binding(1) var img : texture_2d; @fragment fn fragmentMain(@location(0) texCoord : vec2) -> @location(0) vec4 { return textureSample(img, imgSampler, texCoord); } `})),e=this.device.createRenderPipeline({layout:"auto",vertex:{module:this.mipmapShaderModule,entryPoint:"vertexMain"},fragment:{module:this.mipmapShaderModule,entryPoint:"fragmentMain",targets:[{format:t}]}}),this.pipelines[t]=e),e}generateMipmap(t){const e=this._getMipmapPipeline(t.format);if(t.dimension==="3d"||t.dimension==="1d")throw new Error("Generating mipmaps for non-2d textures is currently unsupported!");let s=t;const i=t.depthOrArrayLayers||1,n=t.usage&GPUTextureUsage.RENDER_ATTACHMENT;if(!n){const l={size:{width:Math.ceil(t.width/2),height:Math.ceil(t.height/2),depthOrArrayLayers:i},format:t.format,usage:GPUTextureUsage.TEXTURE_BINDING|GPUTextureUsage.COPY_SRC|GPUTextureUsage.RENDER_ATTACHMENT,mipLevelCount:t.mipLevelCount-1};s=this.device.createTexture(l)}const o=this.device.createCommandEncoder({}),a=e.getBindGroupLayout(0);for(let l=0;lt in r?a3(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,d3=(r,t)=>{for(var e in t||(t={}))h3.call(t,e)&&m0(r,e,t[e]);if(f0)for(var e of f0(t))c3.call(t,e)&&m0(r,e,t[e]);return r},p3=(r,t)=>l3(r,u3(t));class Hh{constructor(t){this.textureView=null,this.gpuTexture=t}destroy(){this.gpuTexture.destroy(),this.textureView=null,this.gpuTexture=null}}class jh{constructor(t){this._gpuSamplers=Object.create(null),this._bindGroupHash=Object.create(null),this._renderer=t,t.gc.addCollection(this,"_bindGroupHash","hash"),this._managedTextures=new Bt({renderer:t,type:"resource",onUnload:this.onSourceUnload.bind(this),name:"gpuTextureSource"});const e={image:Xh,buffer:l0,video:d0,compressed:u0};this._uploads=p3(d3({},e),{cube:c0(e)})}get managedTextures(){return Object.values(this._managedTextures.items)}contextChange(t){this._gpu=t}initSource(t){var e;return((e=t._gpuData[this._renderer.uid])==null?void 0:e.gpuTexture)||this._initSource(t)}_initSource(t){if(t.autoGenerateMipmaps){const l=Math.max(t.pixelWidth,t.pixelHeight);t.mipLevelCount=Math.floor(Math.log2(l))+1}let e=GPUTextureUsage.TEXTURE_BINDING|GPUTextureUsage.COPY_DST;t.uploadMethodId!=="compressed"&&(e|=GPUTextureUsage.RENDER_ATTACHMENT,e|=GPUTextureUsage.COPY_SRC);const s=Nh[t.format]||{blockBytes:4,blockWidth:1,blockHeight:1},i=Math.ceil(t.pixelWidth/s.blockWidth)*s.blockWidth,n=Math.ceil(t.pixelHeight/s.blockHeight)*s.blockHeight,o={label:t.label,size:{width:i,height:n,depthOrArrayLayers:t.arrayLayerCount},format:t.format,sampleCount:t.sampleCount,mipLevelCount:t.mipLevelCount,dimension:t.dimension,usage:e},a=this._gpu.device.createTexture(o);return t._gpuData[this._renderer.uid]=new Hh(a),this._managedTextures.add(t)&&(t.on("update",this.onSourceUpdate,this),t.on("resize",this.onSourceResize,this),t.on("updateMipmaps",this.onUpdateMipmaps,this)),this.onSourceUpdate(t),a}onSourceUpdate(t){const e=this.getGpuSource(t);e&&(this._uploads[t.uploadMethodId]&&this._uploads[t.uploadMethodId].upload(t,e,this._gpu),t.autoGenerateMipmaps&&t.mipLevelCount>1&&this.onUpdateMipmaps(t))}onUpdateMipmaps(t){this._mipmapGenerator||(this._mipmapGenerator=new p0(this._gpu.device));const e=this.getGpuSource(t);this._mipmapGenerator.generateMipmap(e)}onSourceUnload(t){t.off("update",this.onSourceUpdate,this),t.off("resize",this.onSourceResize,this),t.off("updateMipmaps",this.onUpdateMipmaps,this)}onSourceResize(t){t._gcLastUsed=this._renderer.gc.now;const e=t._gpuData[this._renderer.uid],s=e==null?void 0:e.gpuTexture;s?(s.width!==t.pixelWidth||s.height!==t.pixelHeight)&&(e.destroy(),this._bindGroupHash[t.uid]=null,t._gpuData[this._renderer.uid]=null,this.initSource(t)):this.initSource(t)}_initSampler(t){return this._gpuSamplers[t._resourceId]=this._gpu.device.createSampler(t),this._gpuSamplers[t._resourceId]}getGpuSampler(t){return this._gpuSamplers[t._resourceId]||this._initSampler(t)}getGpuSource(t){var e;return t._gcLastUsed=this._renderer.gc.now,((e=t._gpuData[this._renderer.uid])==null?void 0:e.gpuTexture)||this.initSource(t)}getTextureBindGroup(t){return this._bindGroupHash[t.uid]||this._createTextureBindGroup(t)}_createTextureBindGroup(t){const e=t.source;return this._bindGroupHash[t.uid]=new be({0:e,1:e.style,2:new At({uTextureMatrix:{type:"mat3x3",value:t.textureMatrix.mapCoord}})}),this._bindGroupHash[t.uid]}getTextureView(t){const e=t.source;e._gcLastUsed=this._renderer.gc.now;let s=e._gpuData[this._renderer.uid];return s||(this.initSource(e),s=e._gpuData[this._renderer.uid]),s.textureView||(s.textureView=s.gpuTexture.createView({dimension:e.viewDimension})),s.textureView}generateCanvas(t){const e=this._renderer,s=e.gpu.device.createCommandEncoder(),i=H.get().createCanvas();i.width=t.source.pixelWidth,i.height=t.source.pixelHeight;const n=i.getContext("webgpu");return n.configure({device:e.gpu.device,usage:GPUTextureUsage.COPY_DST|GPUTextureUsage.COPY_SRC,format:H.get().getNavigator().gpu.getPreferredCanvasFormat(),alphaMode:"premultiplied"}),s.copyTextureToTexture({texture:e.texture.getGpuSource(t.source),origin:{x:0,y:0}},{texture:n.getCurrentTexture()},{width:i.width,height:i.height}),e.gpu.device.queue.submit([s.finish()]),i}getPixels(t){const e=this.generateCanvas(t),s=he.getOptimalCanvasAndContext(e.width,e.height),i=s.context;i.drawImage(e,0,0);const{width:n,height:o}=e,a=i.getImageData(0,0,n,o),l=new Uint8ClampedArray(a.data.buffer);return he.returnCanvasAndContext(s),{pixels:l,width:n,height:o}}destroy(){this._managedTextures.destroy();for(const t of Object.keys(this._bindGroupHash)){const e=Number(t),s=this._bindGroupHash[e];s==null||s.destroy()}this._renderer=null,this._gpu=null,this._mipmapGenerator=null,this._gpuSamplers=null,this._bindGroupHash=null}}jh.extension={type:[S.WebGPUSystem],name:"texture"};class zh{constructor(){this._maxTextures=0}contextChange(t){const e=new At({uTransformMatrix:{value:new D,type:"mat3x3"},uColor:{value:new Float32Array([1,1,1,1]),type:"vec4"},uRound:{value:0,type:"f32"}});this._maxTextures=t.limits.maxBatchableTextures;const s=wr({name:"graphics",bits:[Ci,Mi(this._maxTextures),Ax,Ar]});this.shader=new Jt({gpuProgram:s,resources:{localUniforms:e}})}execute(t,e){const s=e.context,i=s.customShader||this.shader,n=t.renderer,o=n.graphicsContext,{batcher:a,instructions:l}=o.getContextRenderData(s),u=n.encoder;u.setGeometry(a.geometry,i.gpuProgram);const h=n.globalUniforms.bindGroup;u.setBindGroup(0,h,i.gpuProgram);const c=n.renderPipes.uniformBatch.getUniformBindGroup(i.resources.localUniforms,!0);u.setBindGroup(2,c,i.gpuProgram);const d=l.instructions;let p=null;for(let f=0;f",value:new D}}}})}execute(t,e){const s=t.renderer;let i=e._shader;if(!i)i=this._shader,i.groups[2]=s.texture.getTextureBindGroup(e.texture);else if(!i.gpuProgram)return;const n=i.gpuProgram;if(n.autoAssignGlobalUniforms&&(i.groups[0]=s.globalUniforms.bindGroup),n.autoAssignLocalUniforms){const o=t.localUniforms;i.groups[1]=s.renderPipes.uniformBatch.getUniformBindGroup(o,!0)}s.encoder.draw({geometry:e._geometry,shader:i,state:e.state})}destroy(){this._shader.destroy(!0),this._shader=null}}Wh.extension={type:[S.WebGPUPipesAdaptor],name:"mesh"};const f3=[...Un,Fh,Gh,Wn,Ih,Mh,jh,kh,$h,Lh,Uh,Oh,Bh,Rh],m3=[...Qu,Dh],g3=[Eu,Wh,zh],g0=[],_0=[],x0=[];N.handleByNamedList(S.WebGPUSystem,g0),N.handleByNamedList(S.WebGPUPipes,_0),N.handleByNamedList(S.WebGPUPipesAdaptor,x0),N.add(...f3,...m3,...g3);class v0 extends xr{constructor(){const t={name:"webgpu",type:Ot.WEBGPU,systems:g0,renderPipes:_0,renderPipeAdaptors:x0};super(t)}}var _3={__proto__:null,WebGPURenderer:v0};const x3={POINTS:"point-list",LINES:"line-list",LINE_STRIP:"line-strip",TRIANGLES:"triangle-list",TRIANGLE_STRIP:"triangle-strip"},v3=new Proxy(x3,{get(r,t){return r[t]}});var Vh=(r=>(r.CLAMP="clamp-to-edge",r.REPEAT="repeat",r.MIRRORED_REPEAT="mirror-repeat",r))(Vh||{});const b3=new Proxy(Vh,{get(r,t){return r[t]}});var Yh=(r=>(r.NEAREST="nearest",r.LINEAR="linear",r))(Yh||{});const y3=new Proxy(Yh,{get(r,t){return r[t]}});var T3=Object.defineProperty,S3=Object.defineProperties,w3=Object.getOwnPropertyDescriptors,Vn=Object.getOwnPropertySymbols,b0=Object.prototype.hasOwnProperty,y0=Object.prototype.propertyIsEnumerable,T0=(r,t,e)=>t in r?T3(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,E3=(r,t)=>{for(var e in t||(t={}))b0.call(t,e)&&T0(r,e,t[e]);if(Vn)for(var e of Vn(t))y0.call(t,e)&&T0(r,e,t[e]);return r},A3=(r,t)=>S3(r,w3(t)),P3=(r,t)=>{var e={};for(var s in r)b0.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&Vn)for(var s of Vn(r))t.indexOf(s)<0&&y0.call(r,s)&&(e[s]=r[s]);return e};class Vr extends ft{constructor(t){const e=t,{faces:s}=e,i=P3(e,["faces"]);Vr._validateFaces(s);const n=s.right,o=n.resolution,a=n.format,l=n.alphaMode;super(A3(E3({},i),{resource:s,width:n.width,height:n.height,dimensions:"2d",viewDimension:"cube",arrayLayerCount:6,resolution:o,format:a,alphaMode:l})),this.uploadMethodId="cube",this.faces=s;for(const u of Object.keys(s)){const h=s[u];h.on("update",this._onFaceUpdate,this),h.on("resize",this._onFaceResize,this),h.on("unload",this._onFaceUpdate,this)}}destroy(){const t=this.faces;if(t)for(const e of Object.keys(t)){const s=t[e];s.off("update",this._onFaceUpdate,this),s.off("resize",this._onFaceResize,this),s.off("unload",this._onFaceUpdate,this)}super.destroy()}_onFaceUpdate(){this.emit("update",this)}_onFaceResize(t){Vr._validateFaces(this.faces),this.resize(t.width,t.height,t.resolution)}static _validateFaces(t){if(!t.right||!t.left||!t.top||!t.bottom||!t.front||!t.back)throw new Error("[CubeTextureSource] Requires { left, right, top, bottom, front, back } faces.");const e=t.right,s=e.pixelWidth,i=e.pixelHeight,n=e.format,o=e.alphaMode,a=e.resolution;for(const l of Object.keys(t)){const u=t[l];if(u.pixelWidth!==s||u.pixelHeight!==i)throw new Error(`[CubeTextureSource] Face '${String(l)}' has a different size. All faces must match.`);if(u.format!==n)throw new Error(`[CubeTextureSource] Face '${String(l)}' has a different format. All faces must match.`);if(u.alphaMode!==o)throw new Error(`[CubeTextureSource] Face '${String(l)}' has a different alphaMode. All faces must match.`);if(u.resolution!==a)throw new Error(`[CubeTextureSource] Face '${String(l)}' has a different resolution. All faces must match.`)}}}var C3=Object.defineProperty,R3=Object.defineProperties,M3=Object.getOwnPropertyDescriptors,Yn=Object.getOwnPropertySymbols,S0=Object.prototype.hasOwnProperty,w0=Object.prototype.propertyIsEnumerable,E0=(r,t,e)=>t in r?C3(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,A0=(r,t)=>{for(var e in t||(t={}))S0.call(t,e)&&E0(r,e,t[e]);if(Yn)for(var e of Yn(t))w0.call(t,e)&&E0(r,e,t[e]);return r},O3=(r,t)=>R3(r,M3(t)),G3=(r,t)=>{var e={};for(var s in r)S0.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&Yn)for(var s of Yn(r))t.indexOf(s)<0&&w0.call(r,s)&&(e[s]=r[s]);return e};const Kh=["left","right","top","bottom","front","back"];function I3(r,t){const e=t?A0({},t):{};delete e.label;const s=Object.keys(e).sort(),i=s.length?`|${s.map(n=>`${n}=${String(e[n])}`).join("&")}`:"";return`cube:${Kh.map(n=>r[n]).join(",")}${i}`}class go extends Dt{constructor(t){var e;super(),this.uid=ct("cubeTexture"),this.destroyed=!1;const{label:s,source:i}=t;this.label=s,this.source=i,this.source.label=(e=this.label)!=null?e:this.source.label}static from(t,e=!1){if(t instanceof Vr)return new go({source:t});const s=t,{faces:i}=s,n=G3(s,["faces"]);let o=null;const a=Kh.every(c=>typeof i[c]=="string");if(!e&&a&&(o=I3(i,n),st.has(o)))return st.get(o);const l=c=>c.isTexture?c:F.from(c),u={};for(const c of Kh)u[c]=l(i[c]).source;const h=new go({source:new Vr(O3(A0({},n),{faces:u})),label:n.label});return o&&(st.set(o,h),h.once("destroy",()=>{st.has(o)&&st.remove(o)})),h}destroy(t=!1){this.destroyed||(this.destroyed=!0,t&&this.source.destroy(),this.emit("destroy",this),this.removeAllListeners())}}const qh=Object.create(null),Zh=Object.create(null);function B3(r){var t;if(r.type===Ot.WEBGPU)return Zh[t=r.uid]||(Zh[t]=r.gpu.device.createTexture({label:"ExternalSource placeholder",size:{width:1,height:1},format:"rgba8unorm",usage:GPUTextureUsage.TEXTURE_BINDING|GPUTextureUsage.COPY_DST})),Zh[r.uid];if(!qh[r.uid]){const e=r.gl,s=e.createTexture();e.bindTexture(e.TEXTURE_2D,s),e.texImage2D(e.TEXTURE_2D,0,e.RGBA,1,1,0,e.RGBA,e.UNSIGNED_BYTE,null),qh[r.uid]=s}return qh[r.uid]}class F3 extends ft{constructor({resource:t,renderer:e,label:s,width:i,height:n}){var o,a;t||(t=B3(e)),i||(i=(o=i!=null?i:t==null?void 0:t.width)!=null?o:1),n||(n=(a=n!=null?n:t==null?void 0:t.height)!=null?a:1),super({resource:t,width:i,height:n,label:s,autoGarbageCollect:!1}),this._renderer=e,this._initGpuData(t)}static test(t){return globalThis.GPUTexture&&t instanceof GPUTexture||globalThis.WebGLTexture&&t instanceof WebGLTexture}_validateTexture(t){const e=this._renderer,s=!!e.gpu,i=globalThis.GPUTexture&&t instanceof GPUTexture,n=globalThis.WebGLTexture&&t instanceof WebGLTexture;if(s&&n)throw new Error("Cannot use WebGLTexture with a WebGPU renderer");if(!s&&i)throw new Error("Cannot use GPUTexture with a WebGL renderer");if(!s){const o=e.gl;if(o&&!o.isTexture(t))throw new Error("WebGLTexture does not belong to this renderer's WebGL context")}}_initGpuData(t){const e=this._renderer;this._validateTexture(t),e.gpu?this._gpuData[e.uid]=new Hh(t):this._gpuData[e.uid]=new Th(t)}updateGPUTexture(t,e,s){const i=this._renderer,n=this._gpuData[i.uid];if(this.resource=t,i.gpu){this._validateTexture(t);const o=n;if(o.gpuTexture!==t){o.gpuTexture=t,o.textureView=null;const u=i.texture;u!=null&&u._bindGroupHash&&(u._bindGroupHash[this.uid]=null)}const a=e!=null?e:t.width,l=s!=null?s:t.height;this.resize(a,l)}else{this._validateTexture(t);const o=n;o.texture=t,e!==void 0&&s!==void 0&&this.resize(e,s)}this.emit("update",this)}destroy(){const t=this._renderer;delete this._gpuData[t.uid],super.destroy()}}class D3{constructor(){this.x0=0,this.y0=0,this.x1=1,this.y1=0,this.x2=1,this.y2=1,this.x3=0,this.y3=1,this.uvsFloat32=new Float32Array(8)}set(t,e,s){const i=e.width,n=e.height;if(s){const o=t.width/2/i,a=t.height/2/n,l=t.x/i+o,u=t.y/n+a;s=j.add(s,j.NW),this.x0=l+o*j.uX(s),this.y0=u+a*j.uY(s),s=j.add(s,2),this.x1=l+o*j.uX(s),this.y1=u+a*j.uY(s),s=j.add(s,2),this.x2=l+o*j.uX(s),this.y2=u+a*j.uY(s),s=j.add(s,2),this.x3=l+o*j.uX(s),this.y3=u+a*j.uY(s)}else this.x0=t.x/i,this.y0=t.y/n,this.x1=(t.x+t.width)/i,this.y1=t.y/n,this.x2=(t.x+t.width)/i,this.y2=(t.y+t.height)/n,this.x3=t.x/i,this.y3=(t.y+t.height)/n;this.uvsFloat32[0]=this.x0,this.uvsFloat32[1]=this.y0,this.uvsFloat32[2]=this.x1,this.uvsFloat32[3]=this.y1,this.uvsFloat32[4]=this.x2,this.uvsFloat32[5]=this.y2,this.uvsFloat32[6]=this.x3,this.uvsFloat32[7]=this.y3}}function U3(r){const t=r.toString(),e=t.indexOf("{"),s=t.lastIndexOf("}");if(e===-1||s===-1)throw new Error("getFunctionBody: No body found in function definition");return t.slice(e+1,s).trim()}function k3(r,t){return r.getFastGlobalBounds(!0,t)}var $3=Object.defineProperty,Kn=Object.getOwnPropertySymbols,P0=Object.prototype.hasOwnProperty,C0=Object.prototype.propertyIsEnumerable,R0=(r,t,e)=>t in r?$3(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,L3=(r,t)=>{for(var e in t||(t={}))P0.call(t,e)&&R0(r,e,t[e]);if(Kn)for(var e of Kn(t))C0.call(t,e)&&R0(r,e,t[e]);return r},N3=(r,t)=>{var e={};for(var s in r)P0.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&Kn)for(var s of Kn(r))t.indexOf(s)<0&&C0.call(r,s)&&(e[s]=r[s]);return e};class X3 extends xe{constructor(t){var e,s;typeof t=="function"&&(t={render:t});const i=t,{render:n}=i,o=N3(i,["render"]);super(L3({label:"RenderContainer"},o)),this.renderPipeId="customRender",this.batched=!1,n&&(this.render=n),this.containsPoint=(e=t.containsPoint)!=null?e:(()=>!1),this.addBounds=(s=t.addBounds)!=null?s:(()=>!1)}updateBounds(){this._bounds.clear(),this.addBounds(this._bounds)}render(t){}}function H3(r,t,e){const s=e.renderPipes?e:e.batch.renderer;return r.collectRenderables(t,s,null)}function j3(r,t){const e=t._scale,s=t._pivot,i=t._position,n=e._x,o=e._y,a=s._x,l=s._y;r.a=t._cx*n,r.b=t._sx*n,r.c=t._cy*o,r.d=t._sy*o,r.tx=i._x-(a*r.a+l*r.c),r.ty=i._y-(a*r.b+l*r.d)}function z3(r,t,e){const s=r.a,i=r.b,n=r.c,o=r.d,a=r.tx,l=r.ty,u=t.a,h=t.b,c=t.c,d=t.d;e.a=s*u+i*c,e.b=s*h+i*d,e.c=n*u+o*c,e.d=n*h+o*d,e.tx=a*u+l*c+t.tx,e.ty=a*h+l*d+t.ty}function W3(r){r instanceof de&&(r={path:r,textureMatrix:null,out:null});const t=[],e=[],s=[],i=r.path.shapePath,n=r.textureMatrix;i.shapePrimitives.forEach(({shape:a,transform:l})=>{const u=s.length,h=t.length/2,c=[],d=rr[a.type];d.build(a,c),l&&Bi(c,l),d.triangulate(c,t,2,h,s,u);const p=e.length/2;n?(l&&n.append(l.clone().invert()),Va(t,2,h,e,p,2,t.length/2-h,n)):Ya(e,p,2,t.length/2-h)});const o=r.out;return o?(o.positions=new Float32Array(t),o.uvs=new Float32Array(e),o.indices=new Uint32Array(s),o):new Ue({positions:new Float32Array(t),uvs:new Float32Array(e),indices:new Uint32Array(s)})}var V3=Object.defineProperty,M0=Object.getOwnPropertySymbols,Y3=Object.prototype.hasOwnProperty,K3=Object.prototype.propertyIsEnumerable,O0=(r,t,e)=>t in r?V3(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,G0=(r,t)=>{for(var e in t||(t={}))Y3.call(t,e)&&O0(r,e,t[e]);if(M0)for(var e of M0(t))K3.call(t,e)&&O0(r,e,t[e]);return r};const I0=class ET extends pt{constructor(t={}){t=G0(G0({},ET.defaultOptions),t),super(),this.renderLayerChildren=[],this.sortableChildren=t.sortableChildren,this.sortFunction=t.sortFunction}attach(...t){for(let e=0;er.zIndex-t.zIndex};let q3=I0;var Z3=Object.defineProperty,B0=Object.getOwnPropertySymbols,Q3=Object.prototype.hasOwnProperty,J3=Object.prototype.propertyIsEnumerable,F0=(r,t,e)=>t in r?Z3(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,D0=(r,t)=>{for(var e in t||(t={}))Q3.call(t,e)&&F0(r,e,t[e]);if(B0)for(var e of B0(t))J3.call(t,e)&&F0(r,e,t[e]);return r};const U0=class AT extends Ue{constructor(...t){var e;super({});let s=(e=t[0])!=null?e:{};typeof s=="number"&&(s={width:s,height:t[1],verticesX:t[2],verticesY:t[3]}),this.build(s)}build(t){var e,s,i,n;t=D0(D0({},AT.defaultOptions),t),this.verticesX=(e=this.verticesX)!=null?e:t.verticesX,this.verticesY=(s=this.verticesY)!=null?s:t.verticesY,this.width=(i=this.width)!=null?i:t.width,this.height=(n=this.height)!=null?n:t.height;const o=this.verticesX*this.verticesY,a=[],l=[],u=[],h=this.verticesX-1,c=this.verticesY-1,d=this.width/h,p=this.height/c;for(let m=0;mt in r?nG(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,Qh=(r,t)=>{for(var e in t||(t={}))j0.call(t,e)&&W0(r,e,t[e]);if(Qn)for(var e of Qn(t))z0.call(t,e)&&W0(r,e,t[e]);return r},lG=(r,t)=>oG(r,aG(t)),uG=(r,t)=>{var e={};for(var s in r)j0.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&Qn)for(var s of Qn(r))t.indexOf(s)<0&&z0.call(r,s)&&(e[s]=r[s]);return e};const V0=class PT extends Ur{constructor(t){t=Qh(Qh({},PT.defaultOptions),t);const e=t,{texture:s,verticesX:i,verticesY:n}=e,o=uG(e,["texture","verticesX","verticesY"]),a=new H0(oe({width:s.width,height:s.height,verticesX:i,verticesY:n}));super(oe(lG(Qh({},o),{geometry:a}))),this._texture=s,this.geometry.setCorners(t.x0,t.y0,t.x1,t.y1,t.x2,t.y2,t.x3,t.y3)}textureUpdated(){const t=this.geometry;if(!t)return;const{width:e,height:s}=this.texture;(t.width!==e||t.height!==s)&&(t.width=e,t.height=s,t.updateProjection())}set texture(t){this._texture!==t&&(super.texture=t,this.textureUpdated())}get texture(){return this._texture}setCorners(t,e,s,i,n,o,a,l){this.geometry.setCorners(t,e,s,i,n,o,a,l)}};V0.defaultOptions={texture:F.WHITE,verticesX:10,verticesY:10,x0:0,y0:0,x1:100,y1:0,x2:100,y2:100,x3:0,y3:100};let hG=V0;var cG=Object.defineProperty,dG=Object.defineProperties,pG=Object.getOwnPropertyDescriptors,Jn=Object.getOwnPropertySymbols,Y0=Object.prototype.hasOwnProperty,K0=Object.prototype.propertyIsEnumerable,q0=(r,t,e)=>t in r?cG(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,fG=(r,t)=>{for(var e in t||(t={}))Y0.call(t,e)&&q0(r,e,t[e]);if(Jn)for(var e of Jn(t))K0.call(t,e)&&q0(r,e,t[e]);return r},mG=(r,t)=>dG(r,pG(t)),gG=(r,t)=>{var e={};for(var s in r)Y0.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&Jn)for(var s of Jn(r))t.indexOf(s)<0&&K0.call(r,s)&&(e[s]=r[s]);return e};class _G extends Ur{constructor(t){const e=t,{texture:s,verticesX:i,verticesY:n}=e,o=gG(e,["texture","verticesX","verticesY"]),a=new qn(oe({width:s.width,height:s.height,verticesX:i,verticesY:n}));super(oe(mG(fG({},o),{geometry:a,texture:s}))),this.texture=s,this.autoResize=!0}textureUpdated(){const t=this.geometry,{width:e,height:s}=this.texture;this.autoResize&&(t.width!==e||t.height!==s)&&(t.width=e,t.height=s,t.build({}))}set texture(t){var e;(e=this._texture)==null||e.off("update",this.textureUpdated,this),super.texture=t,t.on("update",this.textureUpdated,this),this.textureUpdated()}get texture(){return this._texture}destroy(t){this.texture.off("update",this.textureUpdated,this),super.destroy(t)}}var xG=Object.defineProperty,Z0=Object.getOwnPropertySymbols,vG=Object.prototype.hasOwnProperty,bG=Object.prototype.propertyIsEnumerable,Q0=(r,t,e)=>t in r?xG(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,J0=(r,t)=>{for(var e in t||(t={}))vG.call(t,e)&&Q0(r,e,t[e]);if(Z0)for(var e of Z0(t))bG.call(t,e)&&Q0(r,e,t[e]);return r};const t1=class CT extends Ue{constructor(t){const{width:e,points:s,textureScale:i}=J0(J0({},CT.defaultOptions),t);super({positions:new Float32Array(s.length*4),uvs:new Float32Array(s.length*4),indices:new Uint32Array((s.length-1)*6)}),this.points=s,this._width=e,this.textureScale=i,this._build()}get width(){return this._width}_build(){const t=this.points;if(!t)return;const e=this.getBuffer("aPosition"),s=this.getBuffer("aUV"),i=this.getIndex();if(t.length<1)return;e.data.length/4!==t.length&&(e.data=new Float32Array(t.length*4),s.data=new Float32Array(t.length*4),i.data=new Uint16Array((t.length-1)*6));const n=s.data,o=i.data;n[0]=0,n[1]=0,n[2]=0,n[3]=1;let a=0,l=t[0];const u=this._width*this.textureScale,h=t.length;for(let d=0;d0){const f=l.x-t[d].x,m=l.y-t[d].y,g=Math.sqrt(f*f+m*m);l=t[d],a+=g/u}else a=d/(h-1);n[p]=a,n[p+1]=0,n[p+2]=a,n[p+3]=1}let c=0;for(let d=0;d0?this.textureScale*this._width/2:this._width/2;for(let u=0;u1&&(d=1);const p=Math.sqrt(i*i+n*n);p<1e-6?(i=0,n=0):(i/=p,n/=p,i*=l,n*=l),o[c]=h.x+i,o[c+1]=h.y+n,o[c+2]=h.x-i,o[c+3]=h.y-n,e=h}this.buffers[0].update()}update(){this.textureScale>0?this._build():this.updateVertices()}};t1.defaultOptions={width:200,points:[],textureScale:0};let e1=t1;var yG=Object.defineProperty,TG=Object.defineProperties,SG=Object.getOwnPropertyDescriptors,to=Object.getOwnPropertySymbols,r1=Object.prototype.hasOwnProperty,s1=Object.prototype.propertyIsEnumerable,i1=(r,t,e)=>t in r?yG(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,Jh=(r,t)=>{for(var e in t||(t={}))r1.call(t,e)&&i1(r,e,t[e]);if(to)for(var e of to(t))s1.call(t,e)&&i1(r,e,t[e]);return r},wG=(r,t)=>TG(r,SG(t)),EG=(r,t)=>{var e={};for(var s in r)r1.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&to)for(var s of to(r))t.indexOf(s)<0&&s1.call(r,s)&&(e[s]=r[s]);return e};const n1=class RT extends Ur{constructor(t){const e=Jh(Jh({},RT.defaultOptions),t),{texture:s,points:i,textureScale:n}=e,o=EG(e,["texture","points","textureScale"]),a=new e1(oe({width:s.height,points:i,textureScale:n}));n>0&&(s.source.style.addressMode="repeat"),super(oe(wG(Jh({},o),{texture:s,geometry:a}))),this.autoUpdate=!0,this.onRender=this._render}_render(){const t=this.geometry;(this.autoUpdate||t._width!==this.texture.height)&&(t._width=this.texture.height,t.update())}};n1.defaultOptions={textureScale:0};let AG=n1;var PG=Object.defineProperty,CG=Object.defineProperties,RG=Object.getOwnPropertyDescriptors,eo=Object.getOwnPropertySymbols,o1=Object.prototype.hasOwnProperty,a1=Object.prototype.propertyIsEnumerable,l1=(r,t,e)=>t in r?PG(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,MG=(r,t)=>{for(var e in t||(t={}))o1.call(t,e)&&l1(r,e,t[e]);if(eo)for(var e of eo(t))a1.call(t,e)&&l1(r,e,t[e]);return r},OG=(r,t)=>CG(r,RG(t)),GG=(r,t)=>{var e={};for(var s in r)o1.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&eo)for(var s of eo(r))t.indexOf(s)<0&&a1.call(r,s)&&(e[s]=r[s]);return e};class IG extends Ur{constructor(t){const e=t,{texture:s,vertices:i,uvs:n,indices:o,topology:a}=e,l=GG(e,["texture","vertices","uvs","indices","topology"]),u=new Ue(oe({positions:i,uvs:n,indices:o,topology:a}));super(oe(OG(MG({},l),{texture:s,geometry:u}))),this.autoUpdate=!0,this.onRender=this._render}get vertices(){return this.geometry.getBuffer("aPosition").data}set vertices(t){this.geometry.getBuffer("aPosition").data=t}_render(){this.autoUpdate&&this.geometry.getBuffer("aPosition").update()}}function BG(r,t){const{width:e,height:s}=r.frame;return t.scale(1/e,1/s),t}class u1{execute(t,e){var s,i,n;const o=t.renderer,a=o.canvasContext.activeContext,l=e.particleChildren,u=e.texture;a.save(),o.canvasContext.setContextTransform(e.worldTransform,e.roundPixels),o.canvasContext.setBlendMode(e.groupBlendMode);const h=e.groupColorAlpha,c=(i=(s=o.filter)==null?void 0:s.alphaMultiplier)!=null?i:1,d=(h>>>24&255)/255*c;for(let p=0;p>>24&255)/255*d;if(_<=0)continue;const x=g&16777215,v=((x&255)<<16)+(x&65280)+(x>>16&255);let b=m.source.resource;v!==16777215&&(b=Q.getTintedCanvas({texture:m},v));const T=m.frame,y=m.source.resolution,w=T.x*y,A=T.y*y,R=T.width*y,C=T.height*y;a.globalAlpha=_;const E=-f.anchorX*T.width,G=-f.anchorY*T.height;f.rotation!==0||f.scaleX!==1||f.scaleY!==1?(a.save(),a.translate(f.x,f.y),a.rotate(f.rotation),a.scale(f.scaleX,f.scaleY),a.drawImage(b,w,A,R,C,E,G,T.width,T.height),a.restore()):a.drawImage(b,w,A,R,C,f.x+E,f.y+G,T.width,T.height)}a.restore()}}function tc(r,t=null){const e=r*6;if(e>65535?t||(t=new Uint32Array(e)):t||(t=new Uint16Array(e)),t.length!==e)throw new Error(`Out buffer length is incorrect, got ${t.length} and expected ${e}`);for(let s=0,i=0;sthis._size&&(e=!0,this._size=Math.max(t.length,this._size*1.5|0),this.staticAttributeBuffer=new Je(this._size*this._staticStride*4*4),this.dynamicAttributeBuffer=new Je(this._size*this._dynamicStride*4*4),this.indexBuffer=tc(this._size),this.geometry.indexBuffer.setDataWithSize(this.indexBuffer,this.indexBuffer.byteLength,!0));const s=this.dynamicAttributeBuffer;if(this._dynamicUpload(t,s.float32View,s.uint32View),this._dynamicBuffer.setDataWithSize(this.dynamicAttributeBuffer.float32View,t.length*this._dynamicStride*4,!0),e){const i=this.staticAttributeBuffer;this._staticUpload(t,i.float32View,i.uint32View),this._staticBuffer.setDataWithSize(i.float32View,t.length*this._staticStride*4,!0)}}destroy(){this._staticBuffer.destroy(),this._dynamicBuffer.destroy(),this.geometry.destroy()}}function FG(r){const t=[];for(const e in r){const s=r[e];t.push(e,s.code,s.dynamic?"d":"s")}return t.join("_")}var p1=`varying vec2 vUV; varying vec4 vColor; uniform sampler2D uTexture; void main(void){ vec4 color = texture2D(uTexture, vUV) * vColor; gl_FragColor = color; }`,f1=`attribute vec2 aVertex; attribute vec2 aUV; attribute vec4 aColor; attribute vec2 aPosition; attribute float aRotation; uniform mat3 uTranslationMatrix; uniform float uRound; uniform vec2 uResolution; uniform vec4 uColor; varying vec2 vUV; varying vec4 vColor; vec2 roundPixels(vec2 position, vec2 targetSize) { return (floor(((position * 0.5 + 0.5) * targetSize) + 0.5) / targetSize) * 2.0 - 1.0; } void main(void){ float cosRotation = cos(aRotation); float sinRotation = sin(aRotation); float x = aVertex.x * cosRotation - aVertex.y * sinRotation; float y = aVertex.x * sinRotation + aVertex.y * cosRotation; vec2 v = vec2(x, y); v = v + aPosition; gl_Position = vec4((uTranslationMatrix * vec3(v, 1.0)).xy, 0.0, 1.0); if(uRound == 1.0) { gl_Position.xy = roundPixels(gl_Position.xy, uResolution); } vUV = aUV; vColor = vec4(aColor.rgb * aColor.a, aColor.a) * uColor; } `,ec=` struct ParticleUniforms { uTranslationMatrix:mat3x3, uColor:vec4, uRound:f32, uResolution:vec2, }; fn roundPixels(position: vec2, targetSize: vec2) -> vec2 { return (floor(((position * 0.5 + 0.5) * targetSize) + 0.5) / targetSize) * 2.0 - 1.0; } @group(0) @binding(0) var uniforms: ParticleUniforms; @group(1) @binding(0) var uTexture: texture_2d; @group(1) @binding(1) var uSampler : sampler; struct VSOutput { @builtin(position) position: vec4, @location(0) uv : vec2, @location(1) color : vec4, }; @vertex fn mainVertex( @location(0) aVertex: vec2, @location(1) aPosition: vec2, @location(2) aUV: vec2, @location(3) aColor: vec4, @location(4) aRotation: f32, ) -> VSOutput { let v = vec2( aVertex.x * cos(aRotation) - aVertex.y * sin(aRotation), aVertex.x * sin(aRotation) + aVertex.y * cos(aRotation) ) + aPosition; var position = vec4((uniforms.uTranslationMatrix * vec3(v, 1.0)).xy, 0.0, 1.0); if(uniforms.uRound == 1.0) { position = vec4(roundPixels(position.xy, uniforms.uResolution), position.zw); } let vColor = vec4(aColor.rgb * aColor.a, aColor.a) * uniforms.uColor; return VSOutput( position, aUV, vColor, ); } @fragment fn mainFragment( @location(0) uv: vec2, @location(1) color: vec4, @builtin(position) position: vec4, ) -> @location(0) vec4 { var sample = textureSample(uTexture, uSampler, uv) * color; return sample; }`;class m1 extends Jt{constructor(){const t=Ht.from({vertex:f1,fragment:p1}),e=Nt.from({fragment:{source:ec,entryPoint:"mainFragment"},vertex:{source:ec,entryPoint:"mainVertex"}});super({glProgram:t,gpuProgram:e,resources:{uTexture:F.WHITE.source,uSampler:new qt({}),uniforms:{uTranslationMatrix:{value:new D,type:"mat3x3"},uColor:{value:new rt(16777215),type:"vec4"},uRound:{value:1,type:"f32"},uResolution:{value:[0,0],type:"vec2"}}}})}}class Ns{constructor(t,e){this.state=jt.for2d(),this.localUniforms=new At({uTranslationMatrix:{value:new D,type:"mat3x3"},uColor:{value:new Float32Array(4),type:"vec4"},uRound:{value:1,type:"f32"},uResolution:{value:[0,0],type:"vec2"}}),this.renderer=t,this.adaptor=e,this.defaultShader=new m1,this.state=jt.for2d(),this._managedContainers=new Bt({renderer:t,type:"renderable",name:"particleContainer"})}validateRenderable(t){return!1}addRenderable(t,e){this.renderer.renderPipes.batch.break(e),e.add(t)}getBuffers(t){return t._gpuData[this.renderer.uid]||this._initBuffer(t)}_initBuffer(t){return t._gpuData[this.renderer.uid]=new d1({size:t.particleChildren.length,properties:t._properties}),this._managedContainers.add(t),t._gpuData[this.renderer.uid]}updateRenderable(t){}execute(t){const e=t.particleChildren;if(e.length===0)return;const s=this.renderer,i=this.getBuffers(t);t.texture||(t.texture=e[0].texture);const n=this.state;i.update(e,t._childrenDirty),t._childrenDirty=!1,n.blendMode=Tr(t.blendMode,t.texture._source);const o=this.localUniforms.uniforms,a=o.uTranslationMatrix;t.worldTransform.copyTo(a);const l=s.globalUniforms.globalUniformData;a.tx-=l.offset.x,a.ty-=l.offset.y,a.prepend(l.projectionMatrix),o.uResolution=l.resolution,o.uRound=s._roundPixels|t._roundPixels,Dr(t.groupColorAlpha,o.uColor,0),this.adaptor.execute(this,t)}destroy(){this._managedContainers.destroy(),this.renderer=null,this.defaultShader&&(this.defaultShader.destroy(),this.defaultShader=null)}}Ns.extension={type:[S.CanvasPipes],name:"particle"};class rc extends Ns{constructor(t){super(t,new u1)}}rc.extension={type:[S.CanvasPipes],name:"particle"};class g1{execute(t,e){const s=t.state,i=t.renderer,n=e.shader||t.defaultShader;n.resources.uTexture=e.texture._source,n.resources.uniforms=t.localUniforms;const o=i.gl,a=t.getBuffers(e);i.shader.bind(n),i.state.set(s),i.geometry.bind(a.geometry,n.glProgram);const l=a.geometry.indexBuffer.data.BYTES_PER_ELEMENT===2?o.UNSIGNED_SHORT:o.UNSIGNED_INT;o.drawElements(o.TRIANGLES,e.particleChildren.length*6,l,0)}}class sc extends Ns{constructor(t){super(t,new g1)}}sc.extension={type:[S.WebGLPipes],name:"particle"};class _1{execute(t,e){const s=t.renderer,i=e.shader||t.defaultShader;i.groups[0]=s.renderPipes.uniformBatch.getUniformBindGroup(t.localUniforms,!0),i.groups[1]=s.texture.getTextureBindGroup(e.texture);const n=t.state,o=t.getBuffers(e);s.encoder.draw({geometry:o.geometry,shader:e.shader||t.defaultShader,state:n,size:e.particleChildren.length*6})}}class ic extends Ns{constructor(t){super(t,new _1)}}ic.extension={type:[S.WebGPUPipes],name:"particle"};var DG=Object.defineProperty,x1=Object.getOwnPropertySymbols,UG=Object.prototype.hasOwnProperty,kG=Object.prototype.propertyIsEnumerable,v1=(r,t,e)=>t in r?DG(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,b1=(r,t)=>{for(var e in t||(t={}))UG.call(t,e)&&v1(r,e,t[e]);if(x1)for(var e of x1(t))kG.call(t,e)&&v1(r,e,t[e]);return r};const y1=class xc{constructor(t){if(t instanceof F)this.texture=t,oi(this,xc.defaultOptions,{});else{const e=b1(b1({},xc.defaultOptions),t);oi(this,e,{})}}get alpha(){return this._alpha}set alpha(t){this._alpha=Math.min(Math.max(t,0),1),this._updateColor()}get tint(){return ge(this._tint)}set tint(t){this._tint=rt.shared.setValue(t!=null?t:16777215).toBgrNumber(),this._updateColor()}_updateColor(){this.color=this._tint+((this._alpha*255|0)<<24)}};y1.defaultOptions={anchorX:0,anchorY:0,x:0,y:0,scaleX:1,scaleY:1,rotation:0,tint:16777215,alpha:1};let $G=y1;const nc={vertex:{attributeName:"aVertex",format:"float32x2",code:` const texture = p.texture; const sx = p.scaleX; const sy = p.scaleY; const ax = p.anchorX; const ay = p.anchorY; const trim = texture.trim; const orig = texture.orig; if (trim) { w1 = trim.x - (ax * orig.width); w0 = w1 + trim.width; h1 = trim.y - (ay * orig.height); h0 = h1 + trim.height; } else { w1 = -ax * (orig.width); w0 = w1 + orig.width; h1 = -ay * (orig.height); h0 = h1 + orig.height; } f32v[offset] = w1 * sx; f32v[offset + 1] = h1 * sy; f32v[offset + stride] = w0 * sx; f32v[offset + stride + 1] = h1 * sy; f32v[offset + (stride * 2)] = w0 * sx; f32v[offset + (stride * 2) + 1] = h0 * sy; f32v[offset + (stride * 3)] = w1 * sx; f32v[offset + (stride * 3) + 1] = h0 * sy; `,dynamic:!1},position:{attributeName:"aPosition",format:"float32x2",code:` var x = p.x; var y = p.y; f32v[offset] = x; f32v[offset + 1] = y; f32v[offset + stride] = x; f32v[offset + stride + 1] = y; f32v[offset + (stride * 2)] = x; f32v[offset + (stride * 2) + 1] = y; f32v[offset + (stride * 3)] = x; f32v[offset + (stride * 3) + 1] = y; `,dynamic:!0},rotation:{attributeName:"aRotation",format:"float32",code:` var rotation = p.rotation; f32v[offset] = rotation; f32v[offset + stride] = rotation; f32v[offset + (stride * 2)] = rotation; f32v[offset + (stride * 3)] = rotation; `,dynamic:!1},uvs:{attributeName:"aUV",format:"float32x2",code:` var uvs = p.texture.uvs; f32v[offset] = uvs.x0; f32v[offset + 1] = uvs.y0; f32v[offset + stride] = uvs.x1; f32v[offset + stride + 1] = uvs.y1; f32v[offset + (stride * 2)] = uvs.x2; f32v[offset + (stride * 2) + 1] = uvs.y2; f32v[offset + (stride * 3)] = uvs.x3; f32v[offset + (stride * 3) + 1] = uvs.y3; `,dynamic:!1},color:{attributeName:"aColor",format:"unorm8x4",code:` const c = p.color; u32v[offset] = c; u32v[offset + stride] = c; u32v[offset + (stride * 2)] = c; u32v[offset + (stride * 3)] = c; `,dynamic:!1}};N.add(sc),N.add(ic),N.add(rc);var LG=Object.defineProperty,NG=Object.defineProperties,XG=Object.getOwnPropertyDescriptors,ro=Object.getOwnPropertySymbols,T1=Object.prototype.hasOwnProperty,S1=Object.prototype.propertyIsEnumerable,w1=(r,t,e)=>t in r?LG(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,jr=(r,t)=>{for(var e in t||(t={}))T1.call(t,e)&&w1(r,e,t[e]);if(ro)for(var e of ro(t))S1.call(t,e)&&w1(r,e,t[e]);return r},E1=(r,t)=>NG(r,XG(t)),HG=(r,t)=>{var e={};for(var s in r)T1.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&ro)for(var s of ro(r))t.indexOf(s)<0&&S1.call(r,s)&&(e[s]=r[s]);return e};const jG=new Ct(0,0,0,0),A1=class vc extends xe{constructor(t={}){t=E1(jr(jr({},vc.defaultOptions),t),{dynamicProperties:jr(jr({},vc.defaultOptions.dynamicProperties),t==null?void 0:t.dynamicProperties)});const e=t,{dynamicProperties:s,shader:i,roundPixels:n,texture:o,particles:a}=e,l=HG(e,["dynamicProperties","shader","roundPixels","texture","particles"]);super(jr({label:"ParticleContainer"},l)),this.renderPipeId="particle",this.batched=!1,this._childrenDirty=!1,this.texture=o||null,this.shader=i,this._properties={};for(const u in nc){const h=nc[u],c=s[u];this._properties[u]=E1(jr({},h),{dynamic:c})}this.allowChildren=!0,this.roundPixels=n!=null?n:!1,this.particleChildren=a!=null?a:[]}addParticle(...t){for(let e=0;e-1&&(this.particleChildren.splice(i,1),e=!0)}return e&&this.onViewUpdate(),t[0]}update(){this._childrenDirty=!0}onViewUpdate(){this._childrenDirty=!0,super.onViewUpdate()}get bounds(){return jG}updateBounds(){}destroy(t=!1){var e,s,i;if(super.destroy(t),typeof t=="boolean"?t:t==null?void 0:t.texture){const n=typeof t=="boolean"?t:t==null?void 0:t.textureSource,o=(s=this.texture)!=null?s:(e=this.particleChildren[0])==null?void 0:e.texture;o&&o.destroy(n)}this.texture=null,(i=this.shader)==null||i.destroy()}removeParticles(t,e){t!=null||(t=0),e!=null||(e=this.particleChildren.length);const s=this.particleChildren.splice(t,e-t);return this.onViewUpdate(),s}removeParticleAt(t){const e=this.particleChildren.splice(t,1);return this.onViewUpdate(),e[0]}addParticleAt(t,e){return this.particleChildren.splice(e,0,t),this.onViewUpdate(),t}addChild(...t){throw new Error("ParticleContainer.addChild() is not available. Please use ParticleContainer.addParticle()")}removeChild(...t){throw new Error("ParticleContainer.removeChild() is not available. Please use ParticleContainer.removeParticle()")}removeChildren(t,e){throw new Error("ParticleContainer.removeChildren() is not available. Please use ParticleContainer.removeParticles()")}removeChildAt(t){throw new Error("ParticleContainer.removeChildAt() is not available. Please use ParticleContainer.removeParticleAt()")}getChildAt(t){throw new Error("ParticleContainer.getChildAt() is not available. Please use ParticleContainer.getParticleAt()")}setChildIndex(t,e){throw new Error("ParticleContainer.setChildIndex() is not available. Please use ParticleContainer.setParticleIndex()")}getChildIndex(t){throw new Error("ParticleContainer.getChildIndex() is not available. Please use ParticleContainer.getParticleIndex()")}addChildAt(t,e){throw new Error("ParticleContainer.addChildAt() is not available. Please use ParticleContainer.addParticleAt()")}swapChildren(t,e){throw new Error("ParticleContainer.swapChildren() is not available. Please use ParticleContainer.swapParticles()")}reparentChild(...t){throw new Error("ParticleContainer.reparentChild() is not available with the particle container")}reparentChildAt(t,e){throw new Error("ParticleContainer.reparentChildAt() is not available with the particle container")}};A1.defaultOptions={dynamicProperties:{vertex:!1,position:!0,rotation:!1,uvs:!1,color:!1},roundPixels:!1};let zG=A1;class oc{constructor(t){this._renderer=t}validateRenderable(t){return!1}addRenderable(t,e){this._renderer.renderPipes.batch.break(e),e.add(t)}updateRenderable(t){}execute(t){var e,s,i,n,o,a;const l=this._renderer,u=l.canvasContext,h=u.activeContext;h.save();const c=t.groupTransform,d=l._roundPixels|t._roundPixels;u.setContextTransform(c,d===1),u.setBlendMode(t.groupBlendMode);const p=(s=(e=l.globalUniforms.globalUniformData)==null?void 0:e.worldColor)!=null?s:4294967295,f=t.groupColorAlpha,m=(p>>>24&255)/255,g=(f>>>24&255)/255,_=(n=(i=l.filter)==null?void 0:i.alphaMultiplier)!=null?n:1,x=m*g*_;if(x<=0){h.restore();return}h.globalAlpha=x;const v=p&16777215,b=f&16777215,T=ge(Ae(b,v)),y=t.texture,w=Q.getCanvasSource(y);if(!w){h.restore();return}const A=u.smoothProperty,R=y.source.style.scaleMode!=="nearest";h[A]!==R&&(h[A]=R);const C=T!==16777215||y.rotate!==0,E=C?Q.getTintedCanvas({texture:y},T):w,{leftWidth:G,topHeight:I,rightWidth:M,bottomHeight:B,width:P,height:O}=t,q=G+M,k=I+B,K=Math.min(q>P?P/q:1,k>O?O/k:1,1),X=G*K,W=M*K,U=I*K,L=B*K,$=Math.max(0,P-X-W),Z=Math.max(0,O-U-L),ht=t.anchor,J=(a=(o=y.source._resolution)!=null?o:y.source.resolution)!=null?a:1;let tt=y.frame.x*J,it=y.frame.y*J;const nt=-ht.x*P,et=-ht.y*O,gt=G*J,dt=I*J,z=M*J,Pt=B*J;let wt=y.frame.width*J,te=y.frame.height*J;C&&(tt=0,it=0,wt=E.width,te=E.height),h.drawImage(E,tt,it,gt,dt,nt,et,X,U),h.drawImage(E,tt+gt,it,wt-gt-z,dt,nt+X,et,$,U),h.drawImage(E,tt+wt-z,it,z,dt,nt+P-W,et,W,U),h.drawImage(E,tt,it+dt,gt,te-dt-Pt,nt,et+U,X,Z),h.drawImage(E,tt+gt,it+dt,wt-gt-z,te-dt-Pt,nt+X,et+U,$,Z),h.drawImage(E,tt+wt-z,it+dt,z,te-dt-Pt,nt+P-W,et+U,W,Z),h.drawImage(E,tt,it+te-Pt,gt,Pt,nt,et+O-L,X,L),h.drawImage(E,tt+gt,it+te-Pt,wt-gt-z,Pt,nt+X,et+O-L,$,L),h.drawImage(E,tt+wt-z,it+te-Pt,z,Pt,nt+P-W,et+O-L,W,L),h.restore()}destroy(){this._renderer=null}}oc.extension={type:[S.CanvasPipes],name:"nineSliceSprite"};var WG=Object.defineProperty,P1=Object.getOwnPropertySymbols,VG=Object.prototype.hasOwnProperty,YG=Object.prototype.propertyIsEnumerable,C1=(r,t,e)=>t in r?WG(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,R1=(r,t)=>{for(var e in t||(t={}))VG.call(t,e)&&C1(r,e,t[e]);if(P1)for(var e of P1(t))YG.call(t,e)&&C1(r,e,t[e]);return r};const M1=class ao extends qn{constructor(t={}){var e,s;t=R1(R1({},ao.defaultOptions),t),super({width:t.width,height:t.height,verticesX:4,verticesY:4}),this._trimX=0,this._trimY=0,this._trimWidth=(e=t.originalWidth)!=null?e:ao.defaultOptions.originalWidth,this._trimHeight=(s=t.originalHeight)!=null?s:ao.defaultOptions.originalHeight,this.update(t)}update(t){var e,s,i,n,o,a,l,u,h,c,d,p,f,m,g,_,x,v;this.width=(e=t.width)!=null?e:this.width,this.height=(s=t.height)!=null?s:this.height,this._originalWidth=(i=t.originalWidth)!=null?i:this._originalWidth,this._originalHeight=(n=t.originalHeight)!=null?n:this._originalHeight,this._leftWidth=(o=t.leftWidth)!=null?o:this._leftWidth,this._rightWidth=(a=t.rightWidth)!=null?a:this._rightWidth,this._topHeight=(l=t.topHeight)!=null?l:this._topHeight,this._bottomHeight=(u=t.bottomHeight)!=null?u:this._bottomHeight,this._anchorX=(h=t.anchor)==null?void 0:h.x,this._anchorY=(c=t.anchor)==null?void 0:c.y,t.trim!==void 0?(this._trimX=(p=(d=t.trim)==null?void 0:d.x)!=null?p:0,this._trimY=(m=(f=t.trim)==null?void 0:f.y)!=null?m:0,this._trimWidth=(_=(g=t.trim)==null?void 0:g.width)!=null?_:this._originalWidth,this._trimHeight=(v=(x=t.trim)==null?void 0:x.height)!=null?v:this._originalHeight):(this._trimWidth=this._originalWidth,this._trimHeight=this._originalHeight),this.updateUvs(),this.updatePositions()}updatePositions(){const t=this.positions,{width:e,height:s,_leftWidth:i,_rightWidth:n,_topHeight:o,_bottomHeight:a,_anchorX:l,_anchorY:u}=this,h=i+n,c=e>h?1:e/h,d=o+a,p=s>d?1:s/d,f=Math.min(c,p),m=l*e,g=u*s;t[0]=t[8]=t[16]=t[24]=-m,t[2]=t[10]=t[18]=t[26]=i*f-m,t[4]=t[12]=t[20]=t[28]=e-n*f-m,t[6]=t[14]=t[22]=t[30]=e-m,t[1]=t[3]=t[5]=t[7]=-g,t[9]=t[11]=t[13]=t[15]=o*f-g,t[17]=t[19]=t[21]=t[23]=s-a*f-g,t[25]=t[27]=t[29]=t[31]=s-g,this.getBuffer("aPosition").update()}updateUvs(){const t=this.uvs,e=this._originalWidth,s=this._originalHeight,i=this._trimX/e,n=this._trimY/s,o=(this._trimX+this._trimWidth)/e,a=(this._trimY+this._trimHeight)/s;t[0]=t[8]=t[16]=t[24]=i,t[1]=t[3]=t[5]=t[7]=n,t[6]=t[14]=t[22]=t[30]=o,t[25]=t[27]=t[29]=t[31]=a;const l=1/e,u=1/s;t[2]=t[10]=t[18]=t[26]=i+l*this._leftWidth,t[9]=t[11]=t[13]=t[15]=n+u*this._topHeight,t[4]=t[12]=t[20]=t[28]=o-l*this._rightWidth,t[17]=t[19]=t[21]=t[23]=a-u*this._bottomHeight,this.getBuffer("aUV").update()}};M1.defaultOptions={width:100,height:100,leftWidth:10,topHeight:10,rightWidth:10,bottomHeight:10,originalWidth:100,originalHeight:100};let Le=M1;class O1 extends nn{constructor(){super(),this.geometry=new Le}destroy(){this.geometry.destroy()}}class ac{constructor(t){this._renderer=t,this._managedSprites=new Bt({renderer:t,type:"renderable",name:"nineSliceSprite"})}addRenderable(t,e){const s=this._getGpuSprite(t);t.didViewUpdate&&this._updateBatchableSprite(t,s),this._renderer.renderPipes.batch.addToBatch(s,e)}updateRenderable(t){const e=this._getGpuSprite(t);t.didViewUpdate&&this._updateBatchableSprite(t,e),e._batcher.updateElement(e)}validateRenderable(t){const e=this._getGpuSprite(t);return!e._batcher.checkAndUpdateTexture(e,t._texture)}_updateBatchableSprite(t,e){e.geometry.update(t),e.setTexture(t._texture)}_getGpuSprite(t){return t._gpuData[this._renderer.uid]||this._initGPUSprite(t)}_initGPUSprite(t){const e=t._gpuData[this._renderer.uid]=new O1,s=e;return s.renderable=t,s.transform=t.groupTransform,s.texture=t._texture,s.roundPixels=this._renderer._roundPixels|t._roundPixels,this._managedSprites.add(t),t.didViewUpdate||this._updateBatchableSprite(t,s),e}destroy(){this._managedSprites.destroy(),this._renderer=null}}ac.extension={type:[S.WebGLPipes,S.WebGPUPipes],name:"nineSliceSprite"},N.add(oc),N.add(ac);var KG=Object.defineProperty,so=Object.getOwnPropertySymbols,G1=Object.prototype.hasOwnProperty,I1=Object.prototype.propertyIsEnumerable,B1=(r,t,e)=>t in r?KG(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,qG=(r,t)=>{for(var e in t||(t={}))G1.call(t,e)&&B1(r,e,t[e]);if(so)for(var e of so(t))I1.call(t,e)&&B1(r,e,t[e]);return r},ZG=(r,t)=>{var e={};for(var s in r)G1.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&so)for(var s of so(r))t.indexOf(s)<0&&I1.call(r,s)&&(e[s]=r[s]);return e};const F1=class MT extends xe{constructor(t){var e,s,i,n,o,a,l,u,h,c;t instanceof F&&(t={texture:t});const d=t,{width:p,height:f,anchor:m,leftWidth:g,rightWidth:_,topHeight:x,bottomHeight:v,texture:b,roundPixels:T}=d,y=ZG(d,["width","height","anchor","leftWidth","rightWidth","topHeight","bottomHeight","texture","roundPixels"]);super(qG({label:"NineSliceSprite"},y)),this.renderPipeId="nineSliceSprite",this.batched=!0,this._leftWidth=(s=g!=null?g:(e=b==null?void 0:b.defaultBorders)==null?void 0:e.left)!=null?s:Le.defaultOptions.leftWidth,this._topHeight=(n=x!=null?x:(i=b==null?void 0:b.defaultBorders)==null?void 0:i.top)!=null?n:Le.defaultOptions.topHeight,this._rightWidth=(a=_!=null?_:(o=b==null?void 0:b.defaultBorders)==null?void 0:o.right)!=null?a:Le.defaultOptions.rightWidth,this._bottomHeight=(u=v!=null?v:(l=b==null?void 0:b.defaultBorders)==null?void 0:l.bottom)!=null?u:Le.defaultOptions.bottomHeight,this._width=(h=p!=null?p:b.width)!=null?h:Le.defaultOptions.width,this._height=(c=f!=null?f:b.height)!=null?c:Le.defaultOptions.height,this.allowChildren=!1,this.texture=b!=null?b:MT.defaultOptions.texture,this.roundPixels=T!=null?T:!1,this._anchor=new xt({_onUpdate:()=>{this.onViewUpdate()}}),m?this.anchor=m:this.texture.defaultAnchor&&(this.anchor=this.texture.defaultAnchor)}get anchor(){return this._anchor}set anchor(t){typeof t=="number"?this._anchor.set(t):this._anchor.copyFrom(t)}get width(){return this._width}set width(t){this._width=t,this.onViewUpdate()}get height(){return this._height}set height(t){this._height=t,this.onViewUpdate()}setSize(t,e){var s;typeof t=="object"&&(e=(s=t.height)!=null?s:t.width,t=t.width),this._width=t,this._height=e!=null?e:t,this.onViewUpdate()}getSize(t){return t||(t={}),t.width=this._width,t.height=this._height,t}get leftWidth(){return this._leftWidth}set leftWidth(t){this._leftWidth=t,this.onViewUpdate()}get topHeight(){return this._topHeight}set topHeight(t){this._topHeight=t,this.onViewUpdate()}get rightWidth(){return this._rightWidth}set rightWidth(t){this._rightWidth=t,this.onViewUpdate()}get bottomHeight(){return this._bottomHeight}set bottomHeight(t){this._bottomHeight=t,this.onViewUpdate()}get texture(){return this._texture}set texture(t){t||(t=F.EMPTY);const e=this._texture;e!==t&&(e&&e.dynamic&&e.off("update",this.onViewUpdate,this),t.dynamic&&t.on("update",this.onViewUpdate,this),this._texture=t,this.onViewUpdate())}get originalWidth(){return this._texture.width}get originalHeight(){return this._texture.height}get trim(){var t;return(t=this._texture.trim)!=null?t:null}destroy(t){if(super.destroy(t),typeof t=="boolean"?t:t==null?void 0:t.texture){const e=typeof t=="boolean"?t:t==null?void 0:t.textureSource;this._texture.destroy(e)}this._texture=null}updateBounds(){const t=this._bounds,e=this._anchor,s=this._width,i=this._height;t.minX=-e._x*s,t.maxX=t.minX+s,t.minY=-e._y*i,t.maxY=t.minY+i}};F1.defaultOptions={texture:F.EMPTY};let D1=F1;class QG extends D1{constructor(...t){let e=t[0];e instanceof F&&(e={texture:e,leftWidth:t[1],topHeight:t[2],rightWidth:t[3],bottomHeight:t[4]}),super(e)}}class U1 extends au{constructor(t,e){var s;super();const{textures:i,data:n}=t;Object.keys(n.pages).forEach(o=>{const a=n.pages[parseInt(o,10)],l=i[a.id];this.pages.push({texture:l})}),Object.keys(n.chars).forEach(o=>{var a;const l=n.chars[o],{frame:u,source:h,rotate:c}=i[l.page],d=j.transformRectCoords(l,u,c,new ut),p=new F({frame:d,orig:new ut(0,0,l.width,l.height),source:h,rotate:c});this.chars[o]={id:o.codePointAt(0),xOffset:l.xOffset,yOffset:l.yOffset,xAdvance:l.xAdvance,kerning:(a=l.kerning)!=null?a:{},texture:p}}),this.baseRenderedFontSize=n.fontSize,this.baseMeasurementFontSize=n.fontSize,this.fontMetrics={ascent:0,descent:0,fontSize:n.fontSize},this.baseLineOffset=n.baseLineOffset,this.lineHeight=n.lineHeight,this.fontFamily=n.fontFamily,this.distanceField=(s=n.distanceField)!=null?s:{type:"none",range:0},this.url=e}destroy(){super.destroy();for(let t=0;t0?(y=s.shift(),y.text=v,y.style=i,y.label=`char-${v}`,y.x=f.charPositions[x]*l-f.charPositions[_]*l):y=new mu({text:v,style:i,label:`char-${v}`,x:f.charPositions[x]*l-f.charPositions[_]*l}),b||(u.push(y),g.addChild(y)),(b||T)&&g.children.length>0&&(g.x=f.charPositions[_]*l,h.push(g),m.addChild(g),g=new pt({label:"word"}),_=x+1)}p+=d}return{chars:u,lines:c,words:h}}var $1=Object.getOwnPropertySymbols,tI=Object.prototype.hasOwnProperty,eI=Object.prototype.propertyIsEnumerable,rI=(r,t)=>{var e={};for(var s in r)tI.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&$1)for(var s of $1(r))t.indexOf(s)<0&&eI.call(r,s)&&(e[s]=r[s]);return e};class lc extends pt{constructor(t){const e=t,{text:s,style:i,autoSplit:n,lineAnchor:o,wordAnchor:a,charAnchor:l}=e,u=rI(e,["text","style","autoSplit","lineAnchor","wordAnchor","charAnchor"]);super(u),this._dirty=!1,this._canReuseChars=!1,this.chars=[],this.words=[],this.lines=[],this._originalText=s,this._autoSplit=n,this._lineAnchor=o,this._wordAnchor=a,this._charAnchor=l,this.style=i}split(){const t=this.splitFn();this.chars=t.chars,this.words=t.words,this.lines=t.lines,this.addChild(...this.lines),this.charAnchor=this._charAnchor,this.wordAnchor=this._wordAnchor,this.lineAnchor=this._lineAnchor,this._dirty=!1,this._canReuseChars=!0}get text(){return this._originalText}set text(t){this._originalText=t,this.lines.forEach(e=>e.destroy({children:!0})),this.lines.length=0,this.words.length=0,this.chars.length=0,this._canReuseChars=!1,this.onTextUpdate()}_setOrigin(t,e,s){let i;typeof t=="number"?i={x:t,y:t}:i={x:t.x,y:t.y},e.forEach(n=>{const o=n.getLocalBounds(),a=o.minX+o.width*i.x,l=o.minY+o.height*i.y;n.origin.set(a,l)}),this[s]=t}get lineAnchor(){return this._lineAnchor}set lineAnchor(t){this._setOrigin(t,this.lines,"_lineAnchor")}get wordAnchor(){return this._wordAnchor}set wordAnchor(t){this._setOrigin(t,this.words,"_wordAnchor")}get charAnchor(){return this._charAnchor}set charAnchor(t){this._setOrigin(t,this.chars,"_charAnchor")}get style(){return this._style}set style(t){t||(t={}),this._style=new $t(t),this.styleChanged()}styleChanged(){this.words.forEach(t=>t.destroy()),this.words.length=0,this.lines.forEach(t=>t.destroy()),this.lines.length=0,this._canReuseChars=!0,this.onTextUpdate()}onTextUpdate(){this._dirty=!0,this._autoSplit&&this.split()}destroy(t){super.destroy(t),this.chars=[],this.words=[],this.lines=[],(typeof t=="boolean"?t:t!=null&&t.style)&&this._style.destroy(t),this._style=null,this._originalText=""}}var sI=Object.defineProperty,iI=Object.defineProperties,nI=Object.getOwnPropertyDescriptors,L1=Object.getOwnPropertySymbols,oI=Object.prototype.hasOwnProperty,aI=Object.prototype.propertyIsEnumerable,N1=(r,t,e)=>t in r?sI(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,Xs=(r,t)=>{for(var e in t||(t={}))oI.call(t,e)&&N1(r,e,t[e]);if(L1)for(var e of L1(t))aI.call(t,e)&&N1(r,e,t[e]);return r},lI=(r,t)=>iI(r,nI(t));const X1=class lo extends lc{constructor(t){var e,s,i;const n=Xs(Xs({},lo.defaultOptions),t);(e=n.style)!=null||(n.style={}),(i=(s=n.style).fill)!=null||(s.fill=16777215),super(n)}static from(t,e){const s=lI(Xs(Xs({},lo.defaultOptions),e),{text:t.text,style:new $t(t.style)});t.style.tagStyles&&(t.style._tagStyles=void 0);const i=new lo(Xs({},s)),n=t.anchor;return(n.x!==0||n.y!==0)&&i.pivot.set(i.width*n.x,i.height*n.y),i}splitFn(){return k1({text:this._originalText,style:this._style,chars:this._canReuseChars?this.chars:[]})}};X1.defaultOptions={autoSplit:!0,lineAnchor:0,wordAnchor:0,charAnchor:0};let uI=X1;function H1(r,t,e){switch(r){case"center":return(e-t)/2;case"right":return e-t;default:return 0}}function uc(r){return r==="\r"||r===` `||r===`\r `}const hI=/^\s*$/;function cI(r,t){const e=[];let s=t.lines[0],i="",n=[],o=0;return r.forEach(a=>{const l=hI.test(a),u=uc(a),h=i.length===0&&l;l&&!u&&h||(u||(i+=a),n.push(a),i.length>=s.length&&(e.push({line:i,chars:n}),n=[],i="",o++,s=t.lines[o]))}),e}function j1(r){var t,e;const{text:s,style:i,chars:n}=r,o=i,a=yt.measureText(s,o);if(a.runsByLine&&a.runsByLine.length>0)return dI(a,o,n,s);const l=yt.graphemeSegmenter(s),u=cI(l,a),h=o.align,c=a.lineWidths.reduce((M,B)=>Math.max(M,B),0),d=a.lines.length!==1&&o.wordWrap?o.wordWrapWidth:c,p=(t=o._fill)==null?void 0:t.fill,f=(e=o._stroke)==null?void 0:e.fill,m=p instanceof Ut,g=f instanceof Ut,_=m||g,x=m&&p.textureSpace==="local"||g&&f.textureSpace==="local",v=a.width,b=a.height,T=o.clone();T.align="left";let y=0,w=0;if(T.trim){const{frame:M,canvasAndContext:B}=ce.getCanvasAndContext({text:s,style:o,resolution:1});ce.returnCanvasAndContext(B),y=-M.x,w=-M.y,T.trim=!1}const A=[],R=[],C=[];let E=0,G=0;const I=x?{width:v,height:b}:null;return u.forEach((M,B)=>{const P=new pt({label:`line-${B}`});P.y=E+w,R.push(P);const O=a.lineWidths[B];let q=H1(h,O,d),k=new pt({label:"word"});k.x=q+y;const K=yt._context;K.font=T._fontString,yt.experimentalLetterSpacingSupported&&(K.letterSpacing="0px",K.textLetterSpacing="0px");let X=M.line,W=K.measureText(X).width;if(M.chars.forEach(U=>{if(uc(U))return;X=X.slice(U.length);const L=X.length>0?K.measureText(X).width:0,$=W-L;if(W=L,$!==0)if(U===" ")k.children.length>0&&(C.push(k),P.addChild(k)),q+=$+o.letterSpacing,k=new pt({label:"word"}),k.x=q+y;else{let Z=T;_&&(Z=T.clone(),Z._gradientOffset={x:-q,y:-E},I&&(Z._gradientBounds=I));let ht;G0&&(C.push(k),P.addChild(k)),h==="justify"&&o.wordWrap&&B0){const $=(d-O)/L;for(let Z=1;ZMath.max(m,g),0),a=r.lines.length!==1&&t.wordWrap?t.wordWrapWidth:o;let l=0,u=0;if(t.trim){const{frame:m,canvasAndContext:g}=ce.getCanvasAndContext({text:s,style:t,resolution:1});ce.returnCanvasAndContext(g),l=-m.x,u=-m.y}const h=[],c=[],d=[];let p=0,f=0;return i.forEach((m,g)=>{var _,x,v,b;const T=new pt({label:`line-${g}`});T.y=p+u,c.push(T);const y=r.lineWidths[g];let w=H1(n,y,a),A=new pt({label:"word"});A.x=w+l;for(const C of m){const E=C.style,G=(_=E._fill)==null?void 0:_.fill,I=(x=E._stroke)==null?void 0:x.fill,M=G instanceof Ut,B=I instanceof Ut,P=M||B,O=M&&G.textureSpace==="local"||B&&I.textureSpace==="local",q=yt.graphemeSegmenter(C.text),k=E.clone();k.align="left",k.wordWrap=!1,k.trim&&(k.trim=!1),k.tagStyles=void 0;const K=yt._context;K.font=k._fontString,yt.experimentalLetterSpacingSupported&&(K.letterSpacing="0px",K.textLetterSpacing="0px");let X=C.text,W=K.measureText(X).width;const U=w,L=W,$=yt.measureFont(k._fontString),Z=E.lineHeight||$.fontSize,ht=O?{width:L,height:Z}:null;for(const J of q){X=X.slice(J.length);const tt=X.length>0?K.measureText(X).width:0,it=W-tt;if(W=tt,!uc(J)&&it!==0)if(J===" ")A.children.length>0&&(d.push(A),T.addChild(A)),w+=it+E.letterSpacing,A=new pt({label:"word"}),A.x=w+l;else{let nt=k;P&&(nt=k.clone(),O?(nt._gradientOffset={x:-(w-U),y:0},nt._gradientBounds=ht):nt._gradientOffset={x:-(w-U),y:0});let et;f0&&(d.push(A),T.addChild(A)),n==="justify"&&t.wordWrap&&g0){const G=(a-y)/E;for(let I=1;It in r?pI(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,Hs=(r,t)=>{for(var e in t||(t={}))gI.call(t,e)&&W1(r,e,t[e]);if(z1)for(var e of z1(t))_I.call(t,e)&&W1(r,e,t[e]);return r},xI=(r,t)=>fI(r,mI(t));const V1=class uo extends lc{constructor(t){const e=Hs(Hs({},uo.defaultOptions),t);super(e)}static from(t,e){const s=xI(Hs(Hs({},uo.defaultOptions),e),{text:t.text,style:new $t(t.style)}),i=new uo(Hs({},s)),n=t.anchor;return(n.x!==0||n.y!==0)&&i.pivot.set(i.width*n.x,i.height*n.y),i}splitFn(){return j1({text:this._originalText,style:this._style,chars:this._canReuseChars?this.chars:[]})}};V1.defaultOptions={autoSplit:!0,lineAnchor:0,wordAnchor:0,charAnchor:0};let vI=V1;const Y1=["align","breakWords","cssOverrides","fontVariant","fontWeight","leading","letterSpacing","lineHeight","padding","textBaseline","trim","whiteSpace","wordWrap","wordWrapWidth","fontFamily","fontStyle","fontSize"];function bI(r){const t=[];let e=0;for(let s=0;st in r?EI(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,Q1=(r,t)=>{for(var e in t||(t={}))CI.call(t,e)&&Z1(r,e,t[e]);if(q1)for(var e of q1(t))RI.call(t,e)&&Z1(r,e,t[e]);return r},MI=(r,t)=>AI(r,PI(t));const OI=["#000080","#228B22","#8B0000","#4169E1","#008080","#800000","#9400D3","#FF8C00","#556B2F","#8B008B"];let GI=0;function J1(r,t=0,e={color:"#000000"}){r.renderGroup&&(e.color=OI[GI++]);let s="";for(let o=0;o