iwmlib/dist/iwmlib.3rdparty.min.js

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attribute vec3 aVertexPosition;
attribute vec2 aTextureCoord;
attribute vec4 aColor;
attribute float aTextureId;

uniform mat3 projectionMatrix;

varying vec2 vTextureCoord;
varying vec4 vColor;
varying float vTextureId;

void main(void){
gl_Position.xyw = projectionMatrix * aVertexPosition;
gl_Position.z = 0.0;

vTextureCoord = aTextureCoord;
vTextureId = aTextureId;
vColor = aColor;
}
`,fragment:`
varying vec2 vTextureCoord;
varying vec4 vColor;
varying float vTextureId;
uniform sampler2D uSamplers[%count%];

void main(void){
vec4 color;
%forloop%
gl_FragColor = color * vColor;
}`,geometryClass:U,vertexSize:7},t);return class extends _.AbstractBatchRenderer{constructor(t){super(t),this.shaderGenerator=new _.BatchShaderGenerator(e,i),this.geometryClass=n,this.vertexSize=r}packInterleavedGeometry(t,e,i,r,n){var{uint32View:s,float32View:o}=e,a=r/this.vertexSize,l=t.uvs,h=t.indices,u=t.vertexData,c=t.vertexData2d,p=t._texture.baseTexture._batchLocation,e=Math.min(t.worldAlpha,1),d=e<1&&t._texture.baseTexture.alphaMode?g.premultiplyTint(t._tintRGB,e):t._tintRGB+(255*e<<24);if(c){let e=0;for(let t=0;t<c.length;t+=3,e+=2)o[r++]=c[t],o[r++]=c[t+1],o[r++]=c[t+2],o[r++]=l[e],o[r++]=l[e+1],s[r++]=d,o[r++]=p}else for(let t=0;t<u.length;t+=2)o[r++]=u[t],o[r++]=u[t+1],o[r++]=1,o[r++]=l[t],o[r++]=l[t+1],s[r++]=d,o[r++]=p;for(let t=0;t<h.length;t++)i[n++]=a+h[t]}}}}class G{constructor(t,e=!0){G.prototype.__init.call(this),this.legacy=t,e&&(this.enabled=!0),this.legacy.proj=this}__init(){this._enabled=!1}get enabled(){return this._enabled}set enabled(t){this._enabled=t}clear(){}}a.TRANSFORM_STEP=void 0;var X,i=a.TRANSFORM_STEP||(a.TRANSFORM_STEP={}),i=(i[i.NONE=0]="NONE",i[i.BEFORE_PROJ=4]="BEFORE_PROJ",i[i.PROJ=5]="PROJ",i[i.ALL=9]="ALL",a.AFFINE=void 0,a.AFFINE||(a.AFFINE={}));function H(t){var e=this.proj,i=this,r=t._worldID,n=i.localTransform,s=e.scaleAfterAffine&&2<=e.affine,o=(i._localID!==i._currentLocalID&&(s?(n.a=i._cx,n.b=i._sx,n.c=i._cy,n.d=i._sy,n.tx=i.position._x,n.ty=i.position._y):(n.a=i._cx*i.scale._x,n.b=i._sx*i.scale._x,n.c=i._cy*i.scale._y,n.d=i._sy*i.scale._y,n.tx=i.position._x-(i.pivot._x*n.a+i.pivot._y*n.c),n.ty=i.position._y-(i.pivot._x*n.b+i.pivot._y*n.d)),i._currentLocalID=i._localID,e._currentProjID=-1),e._projID);e._currentProjID!==o&&(e._currentProjID=o,e.updateLocalTransform(n),i._parentID=-1),i._parentID!==r&&((o=t.proj)&&!o._affine?e.world.setToMult(o.world,e.local):e.world.setToMultLegacy(t.worldTransform,e.local),n=i.worldTransform,e.world.copyTo(n,e._affine,e.affinePreserveOrientation),s&&(n.a*=i.scale._x,n.b*=i.scale._x,n.c*=i.scale._y,n.d*=i.scale._y,n.tx-=i.pivot._x*n.a+i.pivot._y*n.c,n.ty-=i.pivot._x*n.b+i.pivot._y*n.d),i._parentID=r,i._worldID++)}i[i.NONE=0]="NONE",i[i.FREE=1]="FREE",i[i.AXIS_X=2]="AXIS_X",i[i.AXIS_Y=3]="AXIS_Y",i[i.POINT=4]="POINT",i[i.AXIS_XR=5]="AXIS_XR";class r extends G{constructor(...t){super(...t),r.prototype.__init.call(this),r.prototype.__init2.call(this),r.prototype.__init3.call(this),r.prototype.__init4.call(this),r.prototype.__init5.call(this)}updateLocalTransform(t){}__init(){this._projID=0}__init2(){this._currentProjID=-1}__init3(){this._affine=a.AFFINE.NONE}__init4(){this.affinePreserveOrientation=!1}__init5(){this.scaleAfterAffine=!0}set affine(t){this._affine!==t&&(this._affine=t,this._currentProjID=-1,this.legacy._currentLocalID=-1)}get affine(){return this._affine}set enabled(t){t!==this._enabled&&(this._enabled=t,this.legacy.updateTransform=t?H:d.Transform.prototype.updateTransform,this.legacy._parentID=-1)}clear(){this._currentProjID=-1,this._projID=0}}class Y extends _.AbstractBatchRenderer{constructor(...t){super(...t),Y.prototype.__init.call(this),Y.prototype.__init2.call(this)}__init(){this.forceMaxTextures=0}getUniforms(t){return this.defUniforms}syncUniforms(t){if(t){var e=this._shader;for(const i in t)e.uniforms[i]=t[i]}}__init2(){this.defUniforms={}}buildDrawCalls(e,i,r){var{_bufferedElements:n,_attributeBuffer:s,_indexBuffer:o,vertexSize:a}=this,l=_.AbstractBatchRenderer._drawCallPool;let h=this._dcIndex,u=this._aIndex,c=this._iIndex,p=l[h];p.start=this._iIndex,p.texArray=e;for(let t=i;t<r;++t){var d=n[t],f=d._texture.baseTexture,f=g.premultiplyBlendMode[f.alphaMode?1:0][d.blendMode],m=this.getUniforms(d);n[t]=null,i<t&&(p.blend!==f||p.uniforms!==m)&&(p.size=c-p.start,i=t,(p=l[++h]).texArray=e,p.start=c),this.packInterleavedGeometry(d,s,o,u,c),u+=d.vertexData.length/2*a,c+=d.indices.length,p.blend=f,p.uniforms=m}i<r&&(p.size=c-p.start,++h),this._dcIndex=h,this._aIndex=u,this._iIndex=c}drawBatches(){var e=this._dcIndex,{gl:i,state:r,shader:n}=this.renderer,s=_.AbstractBatchRenderer._drawCallPool;let o=null,a=null;for(let t=0;t
attribute vec2 aTextureCoord;

uniform mat3 projectionMatrix;
uniform mat3 translationMatrix;
uniform mat3 uTransform;

varying vec3 vTextureCoord;

void main(void)
{
gl_Position.xyw = projectionMatrix * translationMatrix * vec3(aVertexPosition, 1.0);

vTextureCoord = uTransform * vec3(aTextureCoord, 1.0);
}
`,c=new n;class K extends _.ObjectRenderer{constructor(t){super(t),K.prototype.__init.call(this);t={globals:this.renderer.globalUniforms};this.shader=_.Shader.from(q,`
varying vec3 vTextureCoord;

uniform sampler2D uSampler;
uniform vec4 uColor;
uniform mat3 uMapCoord;
uniform vec4 uClampFrame;
uniform vec2 uClampOffset;

void main(void)
{
vec2 coord = mod(vTextureCoord.xy / vTextureCoord.z - uClampOffset, vec2(1.0, 1.0)) + uClampOffset;
coord = (uMapCoord * vec3(coord, 1.0)).xy;
coord = clamp(coord, uClampFrame.xy, uClampFrame.zw);

vec4 sample = texture2D(uSampler, coord);
gl_FragColor = sample * uColor;
}
`,t),this.simpleShader=_.Shader.from(q,`
varying vec3 vTextureCoord;

uniform sampler2D uSampler;
uniform vec4 uColor;

void main(void)
{
vec4 sample = texture2D(uSampler, vTextureCoord.xy / vTextureCoord.z);
gl_FragColor = sample * uColor;
}
`,t)}__init(){this.quad=new _.QuadUv}render(t){var e=this.renderer,i=this.quad;let r=i.vertices;r[0]=r[6]=t._width*-t.anchor.x,r[1]=r[3]=t._height*-t.anchor.y,r[2]=r[4]=t._width*(1-t.anchor.x),r[5]=r[7]=t._height*(1-t.anchor.y),t.uvRespectAnchor&&((r=i.uvs)[0]=r[6]=-t.anchor.x,r[1]=r[3]=-t.anchor.y,r[2]=r[4]=1-t.anchor.x,r[5]=r[7]=1-t.anchor.y),i.invalidate();var n=t._texture,s=n.baseTexture,o=t.tileProj.world,a=t.uvMatrix;let l=s.isPowerOfTwo&&n.frame.width===s.width&&n.frame.height===s.height;l&&(s._glTextures[e.CONTEXT_UID]?l=s.wrapMode!==u.WRAP_MODES.CLAMP:s.wrapMode===u.WRAP_MODES.CLAMP&&(s.wrapMode=u.WRAP_MODES.REPEAT));var h=l?this.simpleShader:this.shader;c.identity(),c.scale(n.width,n.height),c.prepend(o),c.scale(1/t._width,1/t._height),c.invert(),l?c.prepend(a.mapCoord):(h.uniforms.uMapCoord=a.mapCoord.toArray(!0),h.uniforms.uClampFrame=a.uClampFrame,h.uniforms.uClampOffset=a.uClampOffset),h.uniforms.uTransform=c.toArray(!0),h.uniforms.uColor=g.premultiplyTintToRgba(t.tint,t.worldAlpha,h.uniforms.uColor,s.premultiplyAlpha),h.uniforms.translationMatrix=t.worldTransform.toArray(!0),h.uniforms.uSampler=n,e.shader.bind(h,!1),e.geometry.bind(i,void 0),e.state.setBlendMode(g.correctBlendMode(t.blendMode,s.premultiplyAlpha)),e.geometry.draw(u.DRAW_MODES.TRIANGLES,6,0)}}const h=new d.Point,p=[new d.Point,new d.Point,new d.Point,new d.Point],o=new d.Rectangle,Z=new n;class l extends r{constructor(t,e){super(t,e),l.prototype.__init.call(this),l.prototype.__init2.call(this),l.prototype.__init3.call(this),this.local=new n,this.world=new n}__init(){this.matrix=new n}__init2(){this.pivot=new d.ObservablePoint(this.onChange,this,0,0)}__init3(){this.reverseLocalOrder=!1}onChange(){var t=this.pivot,e=this.matrix.mat3;e[6]=-(t._x*e[0]+t._y*e[3]),e[7]=-(t._x*e[1]+t._y*e[4]),this._projID++}setAxisX(t,e=1){var i=t.x,t=t.y,r=Math.sqrt(i*i+t*t),n=this.matrix.mat3;n[0]=i/r,n[1]=t/r,n[2]=e/r,this.onChange()}setAxisY(t,e=1){var i=t.x,t=t.y,r=Math.sqrt(i*i+t*t),n=this.matrix.mat3;n[3]=i/r,n[4]=t/r,n[5]=e/r,this.onChange()}mapSprite(t,e){var i=t.texture;o.x=-t.anchor.x*i.orig.width,o.y=-t.anchor.y*i.orig.height,o.width=i.orig.width,o.height=i.orig.height,this.mapQuad(o,e)}mapQuad(e,i){p[0].set(e.x,e.y),p[1].set(e.x+e.width,e.y),p[2].set(e.x+e.width,e.y+e.height),p[3].set(e.x,e.y+e.height);let r=1,n=2,s=3;e=W(i[0],i[2],i[1],i[3],h);if(0!==e){r=1,n=3,s=2;var e=Math.sqrt((i[0].x-h.x)*(i[0].x-h.x)+(i[0].y-h.y)*(i[0].y-h.y)),o=Math.sqrt((i[r].x-h.x)*(i[r].x-h.x)+(i[r].y-h.y)*(i[r].y-h.y)),a=Math.sqrt((i[n].x-h.x)*(i[n].x-h.x)+(i[n].y-h.y)*(i[n].y-h.y)),l=Math.sqrt((i[s].x-h.x)*(i[s].x-h.x)+(i[s].y-h.y)*(i[s].y-h.y)),e=(e+l)/l,l=(o+a)/a,a=(o+a)/o;let t=this.matrix.mat3;t[0]=p[0].x*e,t[1]=p[0].y*e,t[2]=e,t[3]=p[r].x*l,t[4]=p[r].y*l,t[5]=l,t[6]=p[n].x*a,t[7]=p[n].y*a,t[8]=a,this.matrix.invert(),(t=Z.mat3)[0]=i[0].x,t[1]=i[0].y,t[2]=1,t[3]=i[r].x,t[4]=i[r].y,t[5]=1,t[6]=i[n].x,t[7]=i[n].y,t[8]=1,this.matrix.setToMult(Z,this.matrix),this._projID++}}updateLocalTransform(t){0!==this._projID?this.reverseLocalOrder?this.local.setToMultLegacy2(this.matrix,t):this.local.setToMultLegacy(t,this.matrix):this.local.copyFrom(t)}clear(){super.clear(),this.matrix.identity(),this.pivot.set(0,0)}}function Q(){return this.proj.affine?this.transform.worldTransform:this.proj.world}class $ extends t.Container{constructor(){super(),this.proj=new l(this.transform)}toLocal(t,e,i,r,n=a.TRANSFORM_STEP.ALL){return e&&(t=e.toGlobal(t,i,r)),r||this._recursivePostUpdateTransform(),n>=a.TRANSFORM_STEP.PROJ?(r||this.displayObjectUpdateTransform(),(this.proj.affine?this.transform.worldTransform:this.proj.world).applyInverse(t,i)):(this.parent?i=this.parent.worldTransform.applyInverse(t,i):(i.x=t.x,i.y=t.y),n===a.TRANSFORM_STEP.NONE?i:this.transform.localTransform.applyInverse(i,i))}get worldTransform(){return this.proj.affine?this.transform.worldTransform:this.proj.world}}const J=$.prototype.toLocal;class f extends s.Mesh{static __initStatic(){this.defaultVertexShader=`precision highp float;
attribute vec2 aVertexPosition;
attribute vec2 aTextureCoord;

uniform mat3 projectionMatrix;
uniform mat3 translationMatrix;
uniform mat3 uTextureMatrix;

varying vec2 vTextureCoord;

void main(void)
{
gl_Position.xyw = projectionMatrix * translationMatrix * vec3(aVertexPosition, 1.0);
gl_Position.z = 0.0;

vTextureCoord = (uTextureMatrix * vec3(aTextureCoord, 1.0)).xy;
}
`}static __initStatic2(){this.defaultFragmentShader=`
varying vec2 vTextureCoord;
uniform vec4 uColor;

uniform sampler2D uSampler;

void main(void)
{
gl_FragColor = texture2D(uSampler, vTextureCoord) * uColor;
}`}constructor(t,e,i,r){super(t,e,i,r),f.prototype.__init.call(this),this.proj=new l(this.transform)}__init(){this.vertexData2d=null}calculateVertices(){if(this.proj._affine)this.vertexData2d=null,super.calculateVertices();else{var t=this.geometry,e=t.buffers[0].data;if(t.vertexDirtyId!==this.vertexDirty||this._transformID!==this.transform._worldID){this._transformID=this.transform._worldID,this.vertexData.length!==e.length&&(this.vertexData=new Float32Array(e.length)),this.vertexData2d&&this.vertexData2d.length===3*e.length/2||(this.vertexData2d=new Float32Array(3*e.length));var i=this.proj.world.mat3,r=this.vertexData2d,n=this.vertexData;for(let t=0;t<n.length/2;t++){var s=e[2*t],o=e[2*t+1],a=i[0]*s+i[3]*o+i[6],l=i[1]*s+i[4]*o+i[7],s=i[2]*s+i[5]*o+i[8];r[3*t]=a,r[3*t+1]=l,r[3*t+2]=s,n[2*t]=a/s,n[2*t+1]=l/s}this.vertexDirty=t.vertexDirtyId}}}_renderDefault(t){var e=this.shader;e.alpha=this.worldAlpha,e.update&&e.update(),t.batch.flush(),function(t){let e=void 0,i=t[0],r=1;for(;r<t.length;){var n=t[r],s=t[r+1];if(r+=2,("optionalAccess"===n||"optionalCall"===n)&&null==i)return;"access"===n||"optionalAccess"===n?i=s(e=i):"call"!==n&&"optionalCall"!==n||(i=s((...t)=>i.call(e,...t)),e=void 0)}return i}([e,"access",t=>t.program,"access",t=>t.uniformData,"optionalAccess",t=>t.translationMatrix])&&(e.uniforms.translationMatrix=this.worldTransform.toArray(!0)),t.shader.bind(e,!1),t.state.set(this.state),t.geometry.bind(this.geometry,e),t.geometry.draw(this.drawMode,this.size,this.start,this.geometry.instanceCount)}toLocal(t,e,i,r,n=a.TRANSFORM_STEP.ALL){return J.call(this,t,e,i,r,n)}get worldTransform(){return this.proj.affine?this.transform.worldTransform:this.proj.world}}f.__initStatic(),f.__initStatic2();class tt extends f{constructor(t,e,i,r,n){super(new s.MeshGeometry(e,i,r),new s.MeshMaterial(t,{program:_.Program.from(f.defaultVertexShader,f.defaultFragmentShader),pluginName:"batch2d"}),null,n),tt.prototype.__init2.call(this),this.geometry.getBuffer("aVertexPosition").static=!1}__init2(){this.autoUpdate=!0}get vertices(){return this.geometry.getBuffer("aVertexPosition").data}set vertices(t){this.geometry.getBuffer("aVertexPosition").data=t}_render(t){this.autoUpdate&&this.geometry.getBuffer("aVertexPosition").update(),super._render(t)}}class m extends e.Sprite{constructor(t){super(t),m.prototype.__init.call(this),this.proj=new l(this.transform),this.pluginName="batch2d"}__init(){this.vertexData2d=null}_calculateBounds(){this.calculateTrimmedVertices(),this._bounds.addQuad(this.vertexTrimmedData)}calculateVertices(){var n=this._texture;if(this.proj._affine)this.vertexData2d=null,super.calculateVertices();else{this.vertexData2d||(this.vertexData2d=new Float32Array(12));var s=this.transform._worldID,o=n._updateID;if(this._transformID!==s||this._textureID!==o){this._textureID!==o&&(this.uvs=n._uvs.uvsFloat32),this._transformID=s,this._textureID=o;var s=this.proj.world.mat3,o=this.vertexData2d,a=this.vertexData,l=n.trim,n=n.orig,h=this._anchor;let t,e,i,r;i=l?(e=l.x-h._x*n.width,t=e+l.width,(r=l.y-h._y*n.height)+l.height):(e=-h._x*n.width,t=e+n.width,(r=-h._y*n.height)+n.height),o[0]=s[0]*e+s[3]*r+s[6],o[1]=s[1]*e+s[4]*r+s[7],o[2]=s[2]*e+s[5]*r+s[8],o[3]=s[0]*t+s[3]*r+s[6],o[4]=s[1]*t+s[4]*r+s[7],o[5]=s[2]*t+s[5]*r+s[8],o[6]=s[0]*t+s[3]*i+s[6],o[7]=s[1]*t+s[4]*i+s[7],o[8]=s[2]*t+s[5]*i+s[8],o[9]=s[0]*e+s[3]*i+s[6],o[10]=s[1]*e+s[4]*i+s[7],o[11]=s[2]*e+s[5]*i+s[8],a[0]=o[0]/o[2],a[1]=o[1]/o[2],a[2]=o[3]/o[5],a[3]=o[4]/o[5],a[4]=o[6]/o[8],a[5]=o[7]/o[8],a[6]=o[9]/o[11],a[7]=o[10]/o[11]}}}calculateTrimmedVertices(){if(this.proj._affine)super.calculateTrimmedVertices();else{var t=this.transform._worldID,e=this._texture._updateID;if(this.vertexTrimmedData){if(this._transformTrimmedID===t&&this._textureTrimmedID===e)return}else this.vertexTrimmedData=new Float32Array(8);this._transformTrimmedID=t,this._textureTrimmedID=e;var t=this._texture,e=this.vertexTrimmedData,t=t.orig,i=this.tileProj?this._width:t.width,t=this.tileProj?this._height:t.height,r=this._anchor,n=this.proj.world.mat3,s=-r._x*i,i=s+i,r=-r._y*t,t=r+t,o=1/(n[2]*s+n[5]*
attribute vec2 aVertexPosition;
attribute vec2 aTextureCoord;

uniform mat3 projectionMatrix;
uniform mat3 otherMatrix;

varying vec3 vMaskCoord;
varying vec2 vTextureCoord;

void main(void)
{
gl_Position = vec4((projectionMatrix * vec3(aVertexPosition, 1.0)).xy, 0.0, 1.0);

vTextureCoord = aTextureCoord;
vMaskCoord = otherMatrix * vec3( aTextureCoord, 1.0);
}
`,`
varying vec3 vMaskCoord;
varying vec2 vTextureCoord;

uniform sampler2D uSampler;
uniform sampler2D mask;
uniform float alpha;
uniform vec4 maskClamp;

void main(void)
{
vec2 uv = vMaskCoord.xy / vMaskCoord.z;

float clip = step(3.5,
    step(maskClamp.x, uv.x) +
    step(maskClamp.y, uv.y) +
    step(uv.x, maskClamp.z) +
    step(uv.y, maskClamp.w));

vec4 original = texture2D(uSampler, vTextureCoord);
vec4 masky = texture2D(mask, uv);

original *= (masky.r * masky.a * alpha * clip);

gl_FragColor = original;
}
`),st.prototype.__init.call(this),t.renderable=!1,this.maskSprite=t}__init(){this.maskMatrix=new n}apply(t,e,i,r){var n=this.maskSprite,s=this.maskSprite.texture;s.valid&&(s.uvMatrix||(s.uvMatrix=new _.TextureMatrix(s,0)),s.uvMatrix.update(),this.uniforms.npmAlpha=s.baseTexture.alphaMode?0:1,this.uniforms.mask=n.texture,this.uniforms.otherMatrix=st.calculateSpriteMatrix(e,this.maskMatrix,n).prepend(s.uvMatrix.mapCoord),this.uniforms.alpha=n.worldAlpha,this.uniforms.maskClamp=s.uvMatrix.uClampFrame,t.applyFilter(this,e,i,r))}static calculateSpriteMatrix(t,e,i){var r=i.proj,n=t.filterFrame,r=r&&!r._affine?r.world.copyTo2dOr3d(nt):nt.copyFrom(i.transform.worldTransform),s=i.texture.orig;return e.set(t.width,0,0,t.height,n.x,n.y),r.invert(),e.setToMult(r,e),e.scaleAndTranslate(1/s.width,1/s.height,i.anchor.x,i.anchor.y),e}}_.MaskSystem.prototype.pushSpriteMask=function(t){var e=t["maskObject"],t=t._target;let i=this.alphaMaskPool[this.alphaMaskIndex];(i=i||(this.alphaMaskPool[this.alphaMaskIndex]=[new st(e)]))[0].resolution=this.renderer.resolution,i[0].maskSprite=e;var r=t.filterArea;t.filterArea=e.getBounds(!0),this.renderer.filter.push(t,i),t.filterArea=r,this.alphaMaskIndex++},_.Renderer.registerPlugin("tilingSprite2d",K);class ot extends d.Point{constructor(t,e,i){super(t,e),this.z=i}set(t,e,i){return this.x=t||0,this.y=void 0===e?this.x:e||0,this.z=void 0===e?this.x:i||0,this}copyFrom(t){return this.set(t.x,t.y,t.z||0),this}copyTo(t){return t.set(this.x,this.y,this.z),t}}class y extends d.ObservablePoint{constructor(...t){super(...t),y.prototype.__init.call(this)}__init(){this._z=0}get z(){return this._z}set z(t){this._z!==t&&(this._z=t,this.cb.call(this.scope))}set(t,e,i){var t=t||0,r=void 0===e?t:e||0,e=void 0===e?t:i||0;return this._x===t&&this._y===r&&this._z===e||(this._x=t,this._y=r,this._z=e,this.cb.call(this.scope)),this}copyFrom(t){return this.set(t.x,t.y,t.z||0),this}copyTo(t){return t.set(this._x,this._y,this._z),t}}class b{constructor(t,e,i){b.prototype.__init.call(this),b.prototype.__init2.call(this),b.prototype.__init3.call(this),this._x=t||0,this._y=e||0,this._z=i||0,this.quaternion=new Float64Array(4),this.quaternion[3]=1,this.update()}__init(){this._quatUpdateId=-1}__init2(){this._quatDirtyId=0}__init3(){this._sign=1}get x(){return this._x}set x(t){this._x!==t&&(this._x=t,this._quatDirtyId++)}get y(){return this._y}set y(t){this._y!==t&&(this._y=t,this._quatDirtyId++)}get z(){return this._z}set z(t){this._z!==t&&(this._z=t,this._quatDirtyId++)}get pitch(){return this._x}set pitch(t){this._x!==t&&(this._x=t,this._quatDirtyId++)}get yaw(){return this._y}set yaw(t){this._y!==t&&(this._y=t,this._quatDirtyId++)}get roll(){return this._z}set roll(t){this._z!==t&&(this._z=t,this._quatDirtyId++)}set(t,e,i){t=t||0,e=e||0,i=i||0;this._x===t&&this._y===e&&this._z===i||(this._x=t,this._y=e,this._z=i,this._quatDirtyId++)}copyFrom(t){var e=t.x,i=t.y,t=t.z;return this._x===e&&this._y===i&&this._z===t||(this._x=e,this._y=i,this._z=t,this._quatDirtyId++),this}copyTo(t){return t.set(this._x,this._y,this._z),t}equals(t){return this._x===t.x&&this._y===t.y&&this._z===t.z}clone(){return new b(this._x,this._y,this._z)}update(){if(this._quatUpdateId===this._quatDirtyId)return!1;this._quatUpdateId=this._quatDirtyId;var t=Math.cos(this._x/2),e=Math.cos(this._y/2),i=Math.cos(this._z/2),r=this._sign,n=r*Math.sin(this._x/2),s=r*Math.sin(this._y/2),r=r*Math.sin(this._z/2),o=this.quaternion;return o[0]=n*e*i+t*s*r,o[1]=t*s*i-n*e*r,o[2]=t*e*r+n*s*i,o[3]=t*e*i-n*s*r,!0}}class x{constructor(t,e,i,r,n){this.cb=t,this.scope=e,x.prototype.__init.call(this),x.prototype.__init2.call(this),x.prototype.__init3.call(this),this._x=i||0,this._y=r||0,this._z=n||0,this.quaternion=new Float64Array(4),this.quaternion[3]=1,this.update()}__init(){this._quatUpdateId=-1}__init2(){this._quatDirtyId=0}__init3(){this._sign=1}get x(){return this._x}set x(t){this._x!==t&&(this._x=t,this._quatDirtyId++,this.cb.call(this.scope))}get y(){return this._y}set y(t){this._y!==t&&(this._y=t,this._quatDirtyId++,this.cb.call(this.scope))}get z(){return this._z}set z(
attribute vec2 aVertexPosition;
attribute vec3 aTrans1;
attribute vec3 aTrans2;
attribute vec2 aSamplerSize;
attribute vec4 aFrame;
attribute vec4 aColor;
attribute float aTextureId;

uniform mat3 projectionMatrix;
uniform mat3 translationMatrix;

varying vec2 vertexPosition;
varying vec3 vTrans1;
varying vec3 vTrans2;
varying vec2 vSamplerSize;
varying vec4 vFrame;
varying vec4 vColor;
varying float vTextureId;

void main(void){
gl_Position.xyw = projectionMatrix * translationMatrix * vec3(aVertexPosition, 1.0);
gl_Position.z = 0.0;

vertexPosition = aVertexPosition;
vTrans1 = aTrans1;
vTrans2 = aTrans2;
vTextureId = aTextureId;
vColor = aColor;
vSamplerSize = aSamplerSize;
vFrame = aFrame;
}
`,fragment:`precision highp float;
varying vec2 vertexPosition;
varying vec3 vTrans1;
varying vec3 vTrans2;
varying vec2 vSamplerSize;
varying vec4 vFrame;
varying vec4 vColor;
varying float vTextureId;

uniform sampler2D uSamplers[%count%];
uniform vec4 distortion;

void main(void){
vec2 surface;
vec2 surface2;

float vx = vertexPosition.x;
float vy = vertexPosition.y;
float dx = distortion.x;
float dy = distortion.y;
float revx = distortion.z;
float revy = distortion.w;

if (distortion.x == 0.0) {
surface.x = vx;
surface.y = vy / (1.0 + dy * vx);
surface2 = surface;
} else
if (distortion.y == 0.0) {
surface.y = vy;
surface.x = vx / (1.0 + dx * vy);
surface2 = surface;
} else {
float c = vy * dx - vx * dy;
float b = (c + 1.0) * 0.5;
float b2 = (-c + 1.0) * 0.5;
float d = b * b + vx * dy;
if (d < -0.00001) {
    discard;
}
d = sqrt(max(d, 0.0));
surface.x = (- b + d) * revy;
surface2.x = (- b - d) * revy;
surface.y = (- b2 + d) * revx;
surface2.y = (- b2 - d) * revx;
}

vec2 uv;
uv.x = vTrans1.x * surface.x + vTrans1.y * surface.y + vTrans1.z;
uv.y = vTrans2.x * surface.x + vTrans2.y * surface.y + vTrans2.z;

vec2 pixels = uv * vSamplerSize;

if (pixels.x < vFrame.x || pixels.x > vFrame.z ||
pixels.y < vFrame.y || pixels.y > vFrame.w) {
uv.x = vTrans1.x * surface2.x + vTrans1.y * surface2.y + vTrans1.z;
uv.y = vTrans2.x * surface2.x + vTrans2.y * surface2.y + vTrans2.z;
pixels = uv * vSamplerSize;

if (pixels.x < vFrame.x || pixels.x > vFrame.z ||
   pixels.y < vFrame.y || pixels.y > vFrame.w) {
   discard;
}
}

vec4 edge;
edge.xy = clamp(pixels - vFrame.xy + 0.5, vec2(0.0, 0.0), vec2(1.0, 1.0));
edge.zw = clamp(vFrame.zw - pixels + 0.5, vec2(0.0, 0.0), vec2(1.0, 1.0));

float alpha = 1.0; //edge.x * edge.y * edge.z * edge.w;
vec4 rColor = vColor * alpha;

float textureId = floor(vTextureId+0.5);
vec2 vTextureCoord = uv;
vec4 color;
%forloop%
gl_FragColor = color * rColor;
}`,geometryClass:_t,vertexSize:16},t);return X=class extends Y{constructor(t){super(t),X.prototype.__init.call(this),X.prototype.__init2.call(this),X.prototype.__init3.call(this),this.shaderGenerator=new _.BatchShaderGenerator(e,i),this.geometryClass=n,this.vertexSize=r}__init(){this.defUniforms={translationMatrix:new d.Matrix,distortion:new Float32Array([0,0,1/0,1/0])}}__init2(){this.size=1e3}__init3(){this.forceMaxTextures=1}getUniforms(t){t=t.proj;return null!==t.surface?t.uniforms:null!==t._activeProjection?t._activeProjection.uniforms:this.defUniforms}packInterleavedGeometry(t,e,i,r,n){var{uint32View:s,float32View:o}=e,a=r/this.vertexSize,l=t.indices,h=t.vertexData,u=t._texture._frame,c=t.aTrans,{_batchLocation:p,realWidth:d,realHeight:f,resolution:m}=t._texture.baseTexture,e=Math.min(t.worldAlpha,1),_=e<1&&t._texture.baseTexture.alphaMode?g.premultiplyTint(t._tintRGB,e):t._tintRGB+(255*e<<24);for(let t=0;t<h.length;t+=2)o[r]=h[t],o[r+1]=h[t+1],o[r+2]=c.a,o[r+3]=c.c,o[r+4]=c.tx,o[r+5]=c.b,o[r+6]=c.d,o[r+7]=c.ty,o[r+8]=d,o[r+9]=f,o[r+10]=u.x*m,o[r+11]=u.y*m,o[r+12]=(u.x+u.width)*m,o[r+13]=(u.y+u.height)*m,s[r+14]=_,o[r+15]=p,r+=16;for(let t=0;t<l.length;t++)i[n++]=a+l[t]}}}}const R=[new d.Point,new d.Point,new d.Point,new d.Point],C=[0,0,0,0];class M{constructor(){M.prototype.__init.call(this),M.prototype.__init2.call(this),M.prototype.__init3.call(this),M.prototype.__init4.call(this)}__init(){this.surfaceID="default"}__init2(){this._updateID=0}__init3(){this.vertexSrc=""}__init4(){this.fragmentSrc=""}fillUniforms(t){}clear(){}boundsQuad(t,e,i){let r=e[0],n=e[1],s=e[0],o=e[1];for(let t=2;t<8;t+=2)r>e[t]&&(r=e[t]),s<e[t]&&(s=e[t]),n>e[t+1]&&(n=e[t+1]),o<e[t+1]&&(o=e[t+1]);if(R[0].set(r,n),this.apply(R[0],R[0]),R[1].set(s,n),this.apply(R[1],R[1]),R[2].set(s,o),this.apply(R[2],R[2]),R[3].set(r,o),this.apply(R[3],R[3]),i)i.apply(R[0],R[0]),i.apply(R[1],R[1]),i.apply(R[2],R[2]),i.apply(R[3],R[3]),e[0]=R[0].x,e[1]=R[0].y,e[2]=R[1].x,e[3]=R[1].y,e[4]=R[2].x,e[5]=R[2].y,e[6]=R[3].x,e[7]=R[3].y;else{for(let t=1;t<=3;t++){var a;(R[t].y<R[0].y||R[t].y===R[0].y&&R[t].x<R[0].x)&&(a=R[0],R[0]=R[t],R[t]=a)}for(let t=1;t<=3;t++)C[t]=Math.atan2(R[t].y-R[0].y,R[t].x-R[0].x);for(let e=1;e<=3;e++)for(let t=e+1;t<=3;t++){var l;C[e]>C[t]&&(l=R[e],R[e]=R[t],R[t]=l,l=C[e],C[e]=C[t],C[t]=l)}e[0]=R[0].x,e[1]=R[0].y,e[2]=R[1].x,e[3]=R[1].y,e[4]=R[2].x,e[5]=R[2].y,e[6]=R[3].x,e[7]=R[3].y,(R[3].x-R[2].x)*(R[1].y-R[2].y)-(R[1].x-R[2].x)*(R[3].y-R[2].y)<0&&(e[4]=R[3].x,e[5]=R[3].y)}}}const vt=new d.Matrix,k=new d.Rectangle,I=new d.Point;class yt extends M{constructor(...t){super(...t),yt.prototype.__init.call(this)}__init(){this.distortion=new d.Point}clear(){this.distortion.set(0,0)}apply(t,e){e=e||new d.Point;var i=this.distortion,r=t.x*t.y;return e.x=t.x+i.x*r,e.y=t.y+i.y*r,e}applyInverse(t,e){e=e||new d.Point;var i=t.x,t=t.y,r=this.distortion.x,n=this.distortion.y;if(0===r)e.x=i,e.y=t/(1+n*i);else if(0===n)e.y=t,e.x=i/(1+r*t);else{var t=.5*(t*r-i*n+1)/n,s=t*t+i/n;if(s<=1e-5)return e.set(NaN,NaN),e;e.x=0<n?-t+Math.sqrt(s):-t-Math.sqrt(s),e.y=(i/e.x-1)/r}return e}mapSprite(t,e,i){var r=t.texture;return k.x=-t.anchor.x*r.orig.width,k.y=-t.anchor.y*r.orig.height,k.width=r.orig.width,k.height=r.orig.height,this.mapQuad(k,e,i||t.transform)}mapQuad(t,e,i){var r=-t.x/t.width,n=-t.y/t.height,s=(1-t.x)/t.width,t=(1-t.y)/t.height,o=e[0].x*(1-r)+e[1].x*r,a=e[0].y*(1-r)+e[1].y*r,l=e[0].x*(1-s)+e[1].x*s,h=e[0].y*(1-s)+e[1].y*s,u=e[3].x*(1-r)+e[2].x*r,r=e[3].y*(1-r)+e[2].y*r,c=e[3].x*(1-s)+e[2].x*s,e=e[3].y*(1-s)+e[2].y*s,s=o*(1-n)+u*n,p=a*(1-n)+r*n,d=l*(1-n)+c*n,n=h*(1-n)+e*n,o=o*(1-t)+u*t,u=a*(1-t)+r*t,a=l*(1-t)+c*t,r=h*(1-t)+e*t,l=vt;return l.tx=s,l.ty=p,l.a=d-s,l.b=n-p,l.c=o-s,l.d=u-p,I.set(a,r),l.applyInverse(I,I),this.distortion.set(I.x-1,I.y-1),i.setFromMatrix(l),this}fillUniforms(t){t.distortion=t.distortion||new Float32Array([0,0,0,0]);var e=Math.abs(this.distortion.x),i=Math.abs(this.distortion.y);t.distortion[0]=1e4*e<=i?0:this.distortion.x,t.distortion[1]=1e4*i<=e?0:this.distortion.y,t.distortion[2]=1/t.distortion[0],t.distortion[3]=1/t.distorti