https://variantimpact.vercel.app/_next/static/chunks/636.f89e1489b4a014b1.js

1"use strict";(self.webpackChunk_N_E=self.webpackChunk_N_E||[]).push([[636],{71211:function(e,t,r){r.d(t,{V:function(){return h}});var a,n=r(85409),i=r(23833),o=r(38964),s=r(43975);class l{get source(){return this._source}get target(){return this._target}apply(e,t=0,r){if((!this.inTransition||t>0)&&h.copySnapshot(this._source,this.camera.state),this.inTransition||h.copySnapshot(this._target,this.camera.state),h.copySnapshot(this._target,e),this._target.radius>this._target.radiusMax&&(this._target.radius=this._target.radiusMax),this._target.radius<.01&&(this._target.radius=.01),this._target.radiusMax<.01&&(this._target.radiusMax=.01),!this.inTransition&&t<=0||void 0!==e.mode&&e.mode!==this.camera.state.mode){this.finish(this._target);return}this.inTransition=!0,this.func=r||l.defaultTransition,(!this.inTransition||t>0)&&(this.start=this.t,this.durationMs=t)}tick(e){this.t=e,this.update()}finish(e){h.copySnapshot(this.camera.state,e),this.inTransition=!1}update(){if(!this.inTransition)return;let e=Math.min((this.t-this.start)/this.durationMs,1);if(1===e){this.finish(this._target);return}this.func(this._current,e,this._source,this._target),h.copySnapshot(this.camera.state,this._current)}constructor(e){this.camera=e,this.t=0,this.func=l.defaultTransition,this.start=0,this.inTransition=!1,this.durationMs=0,this._source=h.createDefaultSnapshot(),this._target=h.createDefaultSnapshot(),this._current=h.createDefaultSnapshot()}}!function(e){let t=o.D.identity(),r=o.D.identity(),a=(0,s.A)(),n=(0,s.A)();e.defaultTransition=function(e,l,u,c){h.copySnapshot(e,c),o.D.slerp(t,o.D.Identity,o.D.rotationTo(t,u.up,c.up),l),s.A.transformQuat(e.up,u.up,t),s.A.lerp(e.target,u.target,c.target,l);let d=s.A.distance(u.target,u.position),p=s.A.distance(c.target,c.position),f=(0,i.t7)(d,p,l);s.A.sub(a,u.position,u.target),s.A.normalize(a,a),s.A.sub(n,c.position,c.target),s.A.normalize(n,n),o.D.rotationTo(r,a,n),o.D.slerp(r,o.D.Identity,r,l),s.A.transformQuat(a,a,r),s.A.scale(a,a,f),s.A.add(e.position,e.target,a),e.radius=(0,i.t7)(u.radius,c.radius,l),e.radiusMax=(0,i.t7)(u.radiusMax,c.radiusMax,l),e.fov=(0,i.t7)(u.fov,c.fov,l),e.fog=(0,i.t7)(u.fog,c.fog,l)}}(l||(l={}));var u=r(86439),c=r(97667),d=r(38675),p=r(22934),f=r(22177);let m=(0,p.T)();class h{get position(){return this.state.position}set position(e){s.A.copy(this.state.position,e)}get up(){return this.state.up}set up(e){s.A.copy(this.state.up,e)}get target(){return this.state.target}set target(e){s.A.copy(this.state.target,e)}update(){let e=this.state;if(0===e.radiusMax)return!1;let t=s.A.distance(e.position,e.target),r=this.minTargetDistance/this.scale;t<r&&(s.A.sub(this.deltaDirection,e.target,e.position),s.A.setMagnitude(this.deltaDirection,this.deltaDirection,r),s.A.sub(e.position,e.target,this.deltaDirection));let a=2*Math.tan(e.fov/2)*s.A.distance(e.position,e.target)*this.scale;switch(this.zoom=this.viewport.height/a,function(e){let{forceFull:t,scale:r}=e,{radius:a,radiusMax:n,mode:i,fog:o,clipFar:l,minNear:u,minFar:c}=e.state;n*=r,c*=r,u*=r,a*=r,t&&(a=n);let d=.01*r;a<d&&(a=d);let p=Math.max(l?a:n,c);s.A.scale(b,e.state.target,r),s.A.scale(g,e.state.position,r);let f=s.A.distance(g,b),m=t?.01:f-a,h=f+p;t&&(u=m),(m=Math.max(Math.min(n,u),m))===(h=Math.max(u,h))&&(h=m+.01*r);let y=h;e.near=m,e.far=h,e.fogNear=f- -(50-o)/50*p,e.fogFar=y}(this),this.state.mode){case"orthographic":!function(e){let{viewport:t,zoom:r,near:a,far:n,viewOffset:i}=e,o=-t.width/2,s=t.width/2,l=t.height/2,u=-t.height/2,c=(s-o)/(2*r),p=(l-u)/(2*r),f=(s+o)/2,m=(l+u)/2,h=f-c,g=f+c,b=m+p,x=m-p;if(i.enabled){let e=r/(i.width/i.fullWidth),t=r/(i.height/i.fullHeight),a=(s-o)/i.width,n=(l-u)/i.height;h+=i.offsetX/e*a,g=h+i.width/e*a,b-=i.offsetY/t*n,x=b-i.height/t*n}d.y.ortho(e.projection,h,g,b,x,a,n),y(e)}(this);break;case"perspective":!function(e){let t=e.viewport.width/e.viewport.height,{near:r,far:a,viewOffset:n}=e,i=r*Math.tan(.5*e.state.fov),o=2*i,s=t*o,l=-.5*s;n.enabled&&(l+=n.offsetX*s/n.fullWidth,i-=n.offsetY*o/n.fullHeight,s*=n.width/n.fullWidth,o*=n.height/n.fullHeight),d.y.perspective(e.projection,l,l+s,i,i-o,r,a),y(e)}(this);break;default:(0,c.UT)(this.state.mode)}let n=!d.y.areEqual(this.projection,this.prevProjection,f.I)||!d.y.areEqual(this.view,this.prevView,f.I);if(n){if(d.y.mul(this.projectionView,this.projection,this.view),!d.y.tryInvert(this.inverseProjectionView,this.projectionView))return d.y.copy(this.view,this.prevView),d.y.copy(this.projection,this.prevProjection),d.y.mul(this.projectionView,this.projection,this.view),!1;d.y.copy(this.prevView,this.view),d.y.copy(this.prevProjection,this.projection)}return n}setState(e,t){this.transition.apply(e,t),this.stateChanged.next(e)}getSnapshot(){return h.copySnapshot(h.createDefaultSnapshot(),this.state)}getTargetDistance(e){return Math.max(this.minTargetDistance/this.scale,h.targetDistance(e,this.state.mode,this.state.fov,this.viewport.width,this.viewport.height))}getFocus(e,t,r,a,n){var i,o;let l=Math.max(t,.01),u=this.getTargetDistance(l);s.A.sub(this.deltaDirection,null!==(i=null==n?void 0:n.target)&&void 0!==i?i:this.target,null!==(o=null==n?void 0:n.position)&&void 0!==o?o:this.position),a&&s.A.match

1Direction(this.deltaDirection,a,this.deltaDirection),s.A.setMagnitude(this.deltaDirection,this.deltaDirection,u),s.A.sub(this.newPosition,e,this.deltaDirection);let c=h.copySnapshot(h.createDefaultSnapshot(),this.state);return c.target=s.A.clone(e),c.radius=l,c.position=s.A.clone(this.newPosition),r&&s.A.matchDirection(c.up,r,c.up),c}getCenter(e,t){s.A.sub(this.deltaDirection,this.target,this.position),s.A.sub(this.newPosition,e,this.deltaDirection);let r=h.copySnapshot(h.createDefaultSnapshot(),this.state);return r.target=s.A.clone(e),r.position=s.A.clone(this.newPosition),t&&(r.radius=Math.max(t,.01)),r}getInvariantFocus(e,t,r,a){let n=Math.max(t,.01),i=this.getTargetDistance(n);s.A.copy(this.deltaDirection,a),s.A.setMagnitude(this.deltaDirection,this.deltaDirection,i),s.A.sub(this.newPosition,e,this.deltaDirection);let o=h.copySnapshot(h.createDefaultSnapshot(),this.state);return o.target=s.A.clone(e),o.radius=n,o.position=s.A.clone(this.newPosition),s.A.copy(o.up,r),o}focus(e,t,r,a,n){t>0&&this.setState(this.getFocus(e,t,a,n),r)}center(e,t){this.setState(this.getCenter(e),t)}project(e,t){return(0,n.zt)(e,t,this.viewport,this.projectionView)}unproject(e,t){return(0,n.$j)(e,t,this.viewport,this.inverseProjectionView)}getPixelSize(e){return this.project(m,e),2/m[3]/(this.viewport.width*Math.abs(this.projection[0]))}getRay(e,t,r){return"orthographic"===this.state.mode?(s.A.set(e.origin,t,r,0),this.unproject(e.origin,e.origin),s.A.normalize(e.direction,s.A.sub(e.direction,this.target,this.position)),s.A.scaleAndAdd(e.origin,e.origin,e.direction,-this.near)):(s.A.copy(e.origin,this.state.position),s.A.scale(e.origin,e.origin,this.scale),s.A.set(e.direction,t,r,.5),this.unproject(e.direction,e.direction),s.A.normalize(e.direction,s.A.sub(e.direction,e.direction,e.origin))),e}constructor(e,t=n.l_.create(0,0,128,128)){this.view=d.y.identity(),this.projection=d.y.identity(),this.projectionView=d.y.identity(),this.inverseProjectionView=d.y.identity(),this.headRotation=d.y.zero(),this.viewEye=d.y.zero(),this.isAsymmetricProjection=!1,this.state=h.createDefaultSnapshot(),this.viewOffset=h.ViewOffset(),this.disabled=!1,this.near=1,this.far=1e4,this.fogNear=5e3,this.fogFar=1e4,this.zoom=1,this.forceFull=!1,this.scale=1,this.minTargetDistance=0,this.transition=new l(this),this.stateChanged=new u.X(this.state),this.prevProjection=d.y.identity(),this.prevView=d.y.identity(),this.deltaDirection=(0,s.A)(),this.newPosition=(0,s.A)(),this.viewport=t,h.copySnapshot(this.state,e)}}(a=h||(h={})).ViewOffset=function(){return{enabled:!1,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}},a.setViewOffset=function(e,t,r,a,n,i,o){e.fullWidth=t,e.fullHeight=r,e.offsetX=a,e.offsetY=n,e.width=i,e.height=o},a.copyViewOffset=function(e,t){e.enabled=t.enabled,e.fullWidth=t.fullWidth,e.fullHeight=t.fullHeight,e.offsetX=t.offsetX,e.offsetY=t.offsetY,e.width=t.width,e.height=t.height},a.targetDistance=function(e,t,r,a,n){let i=Math.max(e,.01),o=n<a?1:a/n;return"orthographic"===t?Math.abs(i/o/Math.tan(r/2)):Math.abs(i/o/Math.sin(r/2))},a.createDefaultSnapshot=function(){return{mode:"perspective",fov:Math.PI/4,position:s.A.create(0,0,100),up:s.A.create(0,1,0),target:s.A.create(0,0,0),radius:0,radiusMax:10,fog:50,clipFar:!0,minNear:5,minFar:0}},a.copySnapshot=function(e,t){return t&&(void 0!==t.mode&&(e.mode=t.mode),void 0!==t.fov&&(e.fov=t.fov),void 0!==t.position&&s.A.copy(e.position,t.position),void 0!==t.up&&s.A.copy(e.up,t.up),void 0!==t.target&&s.A.copy(e.target,t.target),void 0!==t.radius&&(e.radius=t.radius),void 0!==t.radiusMax&&(e.radiusMax=t.radiusMax),void 0!==t.fog&&(e.fog=t.fog),void 0!==t.clipFar&&(e.clipFar=t.clipFar),void 0!==t.minNear&&(e.minNear=t.minNear),void 0!==t.minFar&&(e.minFar=t.minFar)),e},a.areSnapshotsEqual=function(e,t){return e.mode===t.mode&&e.fov===t.fov&&e.radius===t.radius&&e.radiusMax===t.radiusMax&&e.fog===t.fog&&e.clipFar===t.clipFar&&e.minNear===t.minNear&&e.minFar===t.minFar&&s.A.exactEquals(e.position,t.position)&&s.A.exactEquals(e.up,t.up)&&s.A.exactEquals(e.target,t.target)};let g=(0,s.A)(),b=(0,s.A)();function y(e){1===e.scale?d.y.lookAt(e.view,e.state.position,e.state.target,e.state.up):(s.A.scale(g,e.state.position,e.scale),s.A.scale(b,e.state.target,e.scale),d.y.lookAt(e.view,g,b,e.state.up))}},85409:function(e,t,r){r.d(t,{$j:function(){return u},l_:function(){return o},zt:function(){return l}});var a,n=r(43975),i=r(22934);function o(){return o.zero()}(a=o||(o={})).zero=function(){return{x:0,y:0,width:0,height:0}},a.create=function(e,t,r,a){return{x:e,y:t,width:r,height:a}},a.clone=function(e){return{...e}},a.copy=function(e,t){return Object.assign(e,t)},a.set=function(e,t,r,a,n){return e.x=t,e.y=r,e.width=a,e.height=n,e},a.toVec4=function(e,t){return e[0]=t.x,e[1]=t.y,e[2]=t.width,e[3]=t.height,e},a.equals=function(e,t){return e.x===t.x&&e.y===t.y&&e.width===t.width&&e.height===t.height};let s=(0,i.T)();function l(e,t,r,a){let{x:n,y:o,width:l,height:u}=r;i.T.set(s,t[0],t[1],t[2],1),i.T.transformMat4(s,s,a);let c=s[3];return 0!==c&&(s[0]/=c,s[1]/=c,s[2]/=c),e[0]=(s[0]+1)*l*.5+n,e[1]=(s[1]+1)*u*.5+o,e[2]=(s[2]+1)

1*.5,e[3]=0===c?0:1/c,e}function u(e,t,r,a){let{x:i,y:o,width:s,height:l}=r,u=t[0]-i,c=t[1]-o,d=t[2];return e[0]=2*u/s-1,e[1]=2*c/l-1,e[2]=2*d-1,n.A.transformMat4(e,e,a)}},2622:function(e,t,r){r.d(t,{ag:function(){return p},QX:function(){return d},h4:function(){return rd},Ug:function(){return rp}});var a,n,i,o,s,l,u,c,d,p,f=r(89987),m=r(86439),h=r(22569),g=r(82820),b=r(58400),y=r(87144),x=r(58684),S=r(12489),T=r(85409),C=r(14086),O=r(58463),I=r(64770);let A=x.b4,w=x.N0,D=I.K.Trigger,E=I.K.TriggerKey,M={dragRotate:(0,I.K)([D(A.Flag.Primary,w.create()),D(A.Flag.Trigger)],"Rotate","Drag using ${triggers}"),dragRotateZ:(0,I.K)([D(A.Flag.Primary,w.create({shift:!0,control:!0}))],"Rotate around z-axis (roll)","Drag using ${triggers}"),dragPan:(0,I.K)([D(A.Flag.Secondary,w.create()),D(A.Flag.Primary,w.create({control:!0}))],"Pan","Drag using ${triggers}"),dragZoom:I.K.Empty,dragFocus:(0,I.K)([D(A.Flag.Forth,w.create())],"Focus","Drag using ${triggers}"),dragFocusZoom:(0,I.K)([D(A.Flag.Auxilary,w.create())],"Focus and zoom","Drag using ${triggers}"),scrollZoom:(0,I.K)([D(A.Flag.Auxilary,w.create())],"Zoom","Scroll using ${triggers}"),scrollFocus:(0,I.K)([D(A.Flag.Auxilary,w.create({shift:!0}))],"Clip","Scroll using ${triggers}"),scrollFocusZoom:I.K.Empty,keyMoveForward:(0,I.K)([E("KeyW"),E("GamepadUp")],"Move forward","Press ${triggers}"),keyMoveBack:(0,I.K)([E("KeyS"),E("GamepadDown")],"Move back","Press ${triggers}"),keyMoveLeft:(0,I.K)([E("KeyA")],"Move left","Press ${triggers}"),keyMoveRight:(0,I.K)([E("KeyD")],"Move right","Press ${triggers}"),keyMoveUp:(0,I.K)([E("KeyR")],"Move up","Press ${triggers}"),keyMoveDown:(0,I.K)([E("KeyF")],"Move down","Press ${triggers}"),keyRollLeft:(0,I.K)([E("KeyQ")],"Roll left","Press ${triggers}"),keyRollRight:(0,I.K)([E("KeyE")],"Roll right","Press ${triggers}"),keyPitchUp:(0,I.K)([E("ArrowUp",w.create({shift:!0}))],"Pitch up","Press ${triggers}"),keyPitchDown:(0,I.K)([E("ArrowDown",w.create({shift:!0}))],"Pitch down","Press ${triggers}"),keyYawLeft:(0,I.K)([E("ArrowLeft",w.create({shift:!0}))],"Yaw left","Press ${triggers}"),keyYawRight:(0,I.K)([E("ArrowRight",w.create({shift:!0}))],"Yaw right","Press ${triggers}"),boostMove:(0,I.K)([E("ShiftLeft")],"Boost move","Press ${triggers}"),enablePointerLock:(0,I.K)([E("Space",w.create({control:!0}))],"Enable pointer lock","Press ${triggers}")},P={rotateSpeed:C.e.Numeric(5,{min:1,max:10,step:1}),zoomSpeed:C.e.Numeric(7,{min:1,max:15,step:1}),panSpeed:C.e.Numeric(1,{min:.1,max:5,step:.1}),moveSpeed:C.e.Numeric(.75,{min:.1,max:3,step:.1}),boostMoveFactor:C.e.Numeric(5,{min:.1,max:10,step:.1}),flyMode:C.e.Boolean(!1),animate:C.e.MappedStatic("off",{off:C.e.EmptyGroup(),spin:C.e.Group({speed:C.e.Numeric(.1,{min:-2,max:2,step:.01},{description:"Number of rotations per second"}),axis:C.e.Vec3(y.AO.create(0,-1,0),{},{description:"Axis of rotation in camera space"})},{description:"Spin the 3D scene around an axis in camera space"}),rock:C.e.Group({speed:C.e.Numeric(.3,{min:-5,max:5,step:.1},{description:"Number of oscilations per second"}),angle:C.e.Numeric(10,{min:0,max:90,step:1},{description:"How many degrees to rotate in each direction."}),axis:C.e.Vec3(y.AO.create(0,-1,0),{},{description:"Axis of rotation in camera space"})},{description:"Rock the 3D scene around an axis in camera space"})}),staticMoving:C.e.Boolean(!0,{isHidden:!0}),dynamicDampingFactor:C.e.Numeric(.2,{},{isHidden:!0}),minDistance:C.e.Numeric(.01,{},{isHidden:!0}),maxDistance:C.e.Numeric(1e150,{},{isHidden:!0}),gestureScaleFactor:C.e.Numeric(1,{},{isHidden:!0}),maxWheelDelta:C.e.Numeric(.02,{},{isHidden:!0}),autoAdjustMinMaxDistance:C.e.MappedStatic("on",{off:C.e.EmptyGroup(),on:C.e.Group({minDistanceFactor:C.e.Numeric(0),minDistancePadding:C.e.Numeric(5),maxDistanceFactor:C.e.Numeric(10),maxDistanceMin:C.e.Numeric(20)})},{isHidden:!0})},k={bindings:M};(s||(s={})).create=function(e,t,r,a={},n={}){let i={...C.e.getDefaultValues(P),...a},o={...k,...n},s=o.bindings,l=T.l_.clone(t.viewport),u=!1,c=e.drag.subscribe(function({x:r,y:a,dx:n,dy:i,pageX:o,pageY:u,buttons:c,modifiers:d,isStart:p,useDelta:f}){let m=!f&&ev(r,a);if(p&&m||!p&&!S)return;S=!0,ew=0;let h=I.K.match(s.dragRotate,c,d),g=I.K.match(s.dragRotateZ,c,d),b=I.K.match(s.dragPan,c,d),x=I.K.match(s.dragZoom,c,d),T=I.K.match(s.dragFocus,c,d),C=I.K.match(s.dragFocusZoom,c,d);f&&h&&y.Sg.copy(D,Y(o-n,u-i)),Y(o,u),Q(o,u);let O=e.pixelRatio,A=(r*O-l.width/2-l.x)/l.width,w=-(e.height-a*O-l.height/2-l.y)/l.height;if(p&&(h&&(y.Sg.copy(E,Z),y.Sg.copy(D,E)),g&&(y.Sg.set(R,A,w),y.Sg.copy(_,R)),(x||C)&&(y.Sg.copy(N,K),y.Sg.copy(G,N)),T&&(y.Sg.copy(U,K),y.Sg.copy(V,U)),b&&(y.Sg.copy(j,K),y.Sg.copy(H,j))),h&&y.Sg.copy(E,Z),g&&y.Sg.set(R,A,w),(x||C)&&y.Sg.copy(G,K),T&&y.Sg.copy(V,K),C){let e=y.AO.distance(t.state.position,t.state.target);t.setState({radius:e/5})}b&&y.Sg.copy(H,K)}),d=e.interactionEnd.subscribe(function(){S=!1}),p=e.wheel.subscribe(function({x:e,y:t,spinX:r,spinY:a,dz:n,buttons:o,modifiers:l}){if(ev(e,t))return;let u=(0,O.zC)(.075*r,.075*a,1e-4*n);u<-i.maxWheelDelta?u=-i.maxWheelDelta:u>i.maxWheelDelta&&(u=i.maxWheelDelta),I.K.match(s.scrollZoom,o,l)&&(G[1]+=u),I.K.match(s.scrollFocus,o,l)&&(V[1]+=u)}),f=e.pinch.subscribe(function({isStart:e,startX:t,startY:r,centerPageX:a,centerPageY:n,fractionDelta:o,buttons:l,modifiers:u}){if(ev(t,r))return;let c=I.K.match(s.dragPan,l,u),d=I.K.match(s.scrollZoom,l,u);S=c||d,c&&(Q(a,n),e?(y.Sg.copy(j,K),y.Sg.copy(H,j)):y.Sg.copy(H,K)),d&&(G[1]+=i.gestureScaleFactor*o)}),m=e.keyDown.subscribe(function({modifiers:t,code:r,key:a,x:n,y:i}){!ev(n,i)&&(I.K.matchKey(s.keyMoveForward,r,t,a)?ef.moveForward=1:I.K.matchKey(s.keyMoveBack,r,t,a)?ef.moveBack=1:I.K.matchKey(s.keyMoveLeft,r,t,a)?ef.moveLeft=1:I.K.matchKey(s.keyMoveRight,r,t,a)?ef.moveRight=1:I.K.matchKey(s.keyMoveUp,r,t,a)?ef.moveUp=1:I.K.matchKey(s.keyMoveDown,r,t,a)?ef.moveDown=1:I.K.matchKey(s.keyRollLeft,r,t,a)?ef.rollLeft=1:I.K.matchKey(s.keyRollRight,r,t,a)?ef.rollRight=1:I.K.matchKey(s.keyPitchUp,r,t,a)?ef.pitchUp=1:I.K.matchKey(s.keyPitchDown,r,t,a)?ef.pitchDown=1:I.K.matchKey(s.keyYawLeft,r,t,a)?ef.yawLeft=1:I.K.matchKey(s.keyYawRight,r,t,a)&&(ef.yawRight=1),I.K.matchKey(s.boostMove,r,t,a)&&(ef.boostMove=1),I.K.matchKey(s.enablePointerLock,r,t,a)&&e.requestPointerLock(l))}

1),h=e.keyUp.subscribe(function({modifiers:e,code:t,key:r,x:a,y:n}){var i,o,l,u,c,d,p,f,m,h,g,b;if(ev(a,n))return;let y=!1;t.startsWith("Alt")?(y=!0,e.alt=!0):t.startsWith("Shift")?(y=!0,e.shift=!0):t.startsWith("Control")?(y=!0,e.control=!0):t.startsWith("Meta")&&(y=!0,e.meta=!0);let x=[];for(let a of(y?(ef.moveForward&&x.push((null===(i=s.keyMoveForward.triggers[0])||void 0===i?void 0:i.code)||""),ef.moveBack&&x.push((null===(o=s.keyMoveBack.triggers[0])||void 0===o?void 0:o.code)||""),ef.moveLeft&&x.push((null===(l=s.keyMoveLeft.triggers[0])||void 0===l?void 0:l.code)||""),ef.moveRight&&x.push((null===(u=s.keyMoveRight.triggers[0])||void 0===u?void 0:u.code)||""),ef.moveUp&&x.push((null===(c=s.keyMoveUp.triggers[0])||void 0===c?void 0:c.code)||""),ef.moveDown&&x.push((null===(d=s.keyMoveDown.triggers[0])||void 0===d?void 0:d.code)||""),ef.rollLeft&&x.push((null===(p=s.keyRollLeft.triggers[0])||void 0===p?void 0:p.code)||""),ef.rollRight&&x.push((null===(f=s.keyRollRight.triggers[0])||void 0===f?void 0:f.code)||""),ef.pitchUp&&x.push((null===(m=s.keyPitchUp.triggers[0])||void 0===m?void 0:m.code)||""),ef.pitchDown&&x.push((null===(h=s.keyPitchDown.triggers[0])||void 0===h?void 0:h.code)||""),ef.yawLeft&&x.push((null===(g=s.keyYawLeft.triggers[0])||void 0===g?void 0:g.code)||""),ef.yawRight&&x.push((null===(b=s.keyYawRight.triggers[0])||void 0===b?void 0:b.code)||"")):x.push(t),x))I.K.matchKey(s.keyMoveForward,a,e,r)?ef.moveForward=0:I.K.matchKey(s.keyMoveBack,a,e,r)?ef.moveBack=0:I.K.matchKey(s.keyMoveLeft,a,e,r)?ef.moveLeft=0:I.K.matchKey(s.keyMoveRight,a,e,r)?ef.moveRight=0:I.K.matchKey(s.keyMoveUp,a,e,r)?ef.moveUp=0:I.K.matchKey(s.keyMoveDown,a,e,r)?ef.moveDown=0:I.K.matchKey(s.keyRollLeft,a,e,r)?ef.rollLeft=0:I.K.matchKey(s.keyRollRight,a,e,r)?ef.rollRight=0:I.K.matchKey(s.keyPitchUp,a,e,r)?ef.pitchUp=0:I.K.matchKey(s.keyPitchDown,a,e,r)?ef.pitchDown=0:I.K.matchKey(s.keyYawLeft,a,e,r)?ef.yawLeft=0:I.K.matchKey(s.keyYawRight,a,e,r)&&(ef.yawRight=0);I.K.matchKey(s.boostMove,t,e,r)&&(ef.boostMove=0)}),g=e.move.subscribe(function({movementX:t,movementY:r}){if(!e.pointerLock||void 0===t||void 0===r)return;let a=.5*l.width-l.x,n=.5*l.height-l.y;y.Sg.copy(D,Y(a,n)),y.Sg.copy(E,Y(t+a,r+n))}),b=e.lock.subscribe(function(e){e?ex():eS()}),x=e.leave.subscribe(function(){ef.moveForward=0,ef.moveBack=0,ef.moveLeft=0,ef.moveRight=0,ef.moveUp=0,ef.moveDown=0,ef.rollLeft=0,ef.rollRight=0,ef.pitchUp=0,ef.pitchDown=0,ef.yawLeft=0,ef.yawRight=0,ef.boostMove=0}),S=!1,A=(0,y.AO)(),w=(0,y.AO)(),D=(0,y.Sg)(),E=(0,y.Sg)(),M=(0,y.AO)(),B=0,_=(0,y.Sg)(),R=(0,y.Sg)(),F=0,L=0,z=0,N=(0,y.Sg)(),G=(0,y.Sg)(),U=(0,y.Sg)(),V=(0,y.Sg)(),j=(0,y.Sg)(),H=(0,y.Sg)(),q=y.AO.clone(t.target),X=y.AO.clone(t.position),W=y.AO.clone(t.up),K=(0,y.Sg)();function Q(e,t){return y.Sg.set(K,(e-l.x)/l.width,(t-l.y)/l.height)}let Z=(0,y.Sg)();function Y(e,t){return y.Sg.set(Z,(e-.5*l.width-l.x)/(.5*l.width),(l.height+2*(l.y-t))/l.width)}let $=(0,y.AO)(),J=(0,y.D6)(),ee=(0,y.AO)(),et=(0,y.AO)(),er=(0,y.AO)(),ea=(0,y.AO)(),en=(0,y.D6)(),ei=(0,y.AO)(),eo=(0,y.D6)(),es=(0,y.AO)(),el=(0,y.D6)(),eu=(0,y.AO)(),ec=(0,y.Sg)(),ed=(0,y.AO)(),ep=(0,y.AO)(),ef={moveUp:0,moveDown:0,moveLeft:0,moveRight:0,moveForward:0,moveBack:0,pitchUp:0,pitchDown:0,yawLeft:0,yawRight:0,rollLeft:0,rollRight:0,boostMove:0},em=(0,y.AO)(),eh=(0,y.AO)();function eg(){let e=Math.min(Math.max(1e3*t.state.radiusMax,.01),i.maxDistance);y.AO.squaredMagnitude(w)>e*e&&(y.AO.setMagnitude(w,w,e),y.AO.add(t.position,t.target,w),y.Sg.copy(N,G),y.Sg.copy(U,V)),y.AO.squaredMagnitude(w)<i.minDistance*i.minDistance&&(y.AO.setMagnitude(w,w,i.minDistance),y.AO.add(t.position,t.target,w),y.Sg.copy(N,G),y.Sg.copy(U,V))}function ev(t,r){return t*=e.pixelRatio,r*=e.pixelRatio,t>l.x+l.width||e.height-r>l.y+l.height||t<l.x||e.height-r<l.y}let eb=-1;function ey(a){if(eb===a)return;let n=a-eb;eb>0&&("spin"===i.animate.name?function(e){if("spin"!==i.animate.name||0===i.animate.params.speed||S)return;let r=2*Math.PI*i.animate.params.speed/1e3;y.AO.sub(w,t.position,t.target),y.AO.normalize(eA,w),y.AO.normalize(eO,t.up),y.AO.cross(eI,eO,eA),y.AO.n

1ormalize(eI,eI);let a=i.animate.params.axis;y.AO.set(eC,a[0]*eI[0]+a[1]*eO[0]+a[2]*eA[0],a[0]*eI[1]+a[1]*eO[1]+a[2]*eA[1],a[0]*eI[2]+a[1]*eO[2]+a[2]*eA[2]),y.AO.normalize(eC,eC),y.D6.setAxisAngle(eT,eC,e*r),y.AO.transformQuat(w,w,eT),y.AO.transformQuat(t.up,t.up,eT),y.AO.add(t.position,t.target,w)}(n):"rock"===i.animate.name&&function(e){if("rock"!==i.animate.name||0===i.animate.params.speed||S)return;let r=e/1e3*i.animate.params.speed,a=(0,O.Id)(i.animate.params.angle),n=Math.sin(ew*Math.PI*2)*a,o=Math.sin((ew+r)*Math.PI*2)*a;y.AO.sub(w,t.position,t.target),y.AO.normalize(eA,w),y.AO.normalize(eO,t.up),y.AO.cross(eI,eO,eA),y.AO.normalize(eI,eI);let s=i.animate.params.axis;y.AO.set(eC,s[0]*eI[0]+s[1]*eO[0]+s[2]*eA[0],s[0]*eI[1]+s[1]*eO[1]+s[2]*eA[1],s[0]*eI[2]+s[1]*eO[2]+s[2]*eA[2]),y.AO.normalize(eC,eC),y.D6.setAxisAngle(eT,eC,o-n),y.AO.transformQuat(w,w,eT),y.AO.transformQuat(t.up,t.up,eT),y.AO.add(t.position,t.target,w),(ew+=r)>=1&&(ew=0)}(n)),y.AO.sub(w,t.position,t.target),function(){let r=E[0]-D[0],a=E[1]-D[1];y.AO.set(ea,r,a,0);let n=y.AO.magnitude(ea)*function(){let t=e.width/e.height||1;return i.rotateSpeed*e.pixelRatio*t}();n?(y.AO.sub(w,t.position,t.target),y.AO.normalize(ee,w),y.AO.normalize(et,t.up),y.AO.normalize(er,y.AO.cross(er,et,ee)),y.AO.setMagnitude(et,et,a),y.AO.setMagnitude(er,er,r),y.AO.add(ea,et,er),y.AO.normalize($,y.AO.cross($,ea,w)),y.D6.setAxisAngle(J,$,n),y.AO.transformQuat(w,w,J),y.AO.transformQuat(t.up,t.up,J),y.AO.copy(M,$),B=n):!i.staticMoving&&B&&(B*=Math.sqrt(1-i.dynamicDampingFactor),y.AO.sub(w,t.position,t.target),y.D6.setAxisAngle(J,M,B),y.AO.transformQuat(w,w,J),y.AO.transformQuat(t.up,t.up,J)),y.Sg.copy(D,E)}(),function(){let e=(ef.rollRight-ef.rollLeft)/45,r=-((R[0]-_[0])*Math.sign(R[1])),a=-((R[1]-_[1])*Math.sign(R[0])),n=-i.rotateSpeed*(-r+a)+e;n?(y.AO.normalize(ei,w),y.D6.setAxisAngle(en,ei,n),y.AO.transformQuat(t.up,t.up,en),F=n):!i.staticMoving&&F&&(F*=Math.sqrt(1-i.dynamicDampingFactor),y.AO.normalize(ei,w),y.D6.setAxisAngle(en,ei,F),y.AO.transformQuat(t.up,t.up,en)),y.Sg.copy(_,R)}(),function(){let e=(ef.pitchUp-ef.pitchDown)/(i.flyMode?360:90),r=-i.rotateSpeed*e;r?(y.AO.cross(es,w,t.up),y.AO.normalize(es,es),y.D6.setAxisAngle(eo,es,r),y.AO.transformQuat(w,w,eo),y.AO.transformQuat(t.up,t.up,eo),L=r):!i.staticMoving&&L&&(L*=Math.sqrt(1-i.dynamicDampingFactor),y.AO.cross(es,w,t.up),y.AO.normalize(es,es),y.D6.setAxisAngle(eo,es,L),y.AO.transformQuat(w,w,eo),y.AO.transformQuat(t.up,t.up,eo))}(),function(){let e=(ef.yawRight-ef.yawLeft)/(i.flyMode?360:90),r=-i.rotateSpeed*e;r?(y.AO.normalize(eu,t.up),y.D6.setAxisAngle(el,eu,r),y.AO.transformQuat(w,w,el),y.AO.transformQuat(t.up,t.up,el),z=r):!i.staticMoving&&z&&(z*=Math.sqrt(1-i.dynamicDampingFactor),y.AO.normalize(eu,t.up),y.D6.setAxisAngle(el,eu,z),y.AO.transformQuat(w,w,el),y.AO.transformQuat(t.up,t.up,el))}(),function(){let e=1+(G[1]-N[1])*i.zoomSpeed;1!==e&&e>0&&y.AO.scale(w,w,e),i.staticMoving?y.Sg.copy(N,G):N[1]+=(G[1]-N[1])*i.dynamicDampingFactor}(),function(){let e=(V[1]-U[1])*i.zoomSpeed;if(0!==e){let r=Math.max(1,t.state.radius+t.state.radius*e);t.setState({radius:r})}i.staticMoving?y.Sg.copy(U,V):U[1]+=(V[1]-U[1])*i.dynamicDampingFactor}(),function(){if(y.Sg.sub(ec,y.Sg.copy(ec,H),j),y.Sg.squaredMagnitude(ec)){let r=e.pixelRatio*i.panSpeed;ec[0]*=1/t.zoom*t.viewport.width*r,ec[1]*=1/t.zoom*t.viewport.height*r,y.AO.cross(ep,y.AO.copy(ep,w),t.up),y.AO.setMagnitude(ep,ep,ec[0]),y.AO.setMagnitude(ed,t.up,ec[1]),y.AO.add(ep,ep,ed),y.AO.add(t.position,t.position,ep),y.AO.add(t.target,t.target,ep),i.staticMoving?y.Sg.copy(j,H):(y.Sg.sub(ec,H,j),y.Sg.scale(ec,ec,i.dynamicDampingFactor),y.Sg.add(j,j,ec))}}(),y.AO.add(t.position,t.target,w),eg(),eb>0&&function(a){y.AO.sub(eh,t.position,t.target);let n=Math.max(t.state.minNear,i.minDistance);y.AO.setMagnitude(eh,eh,n);let o=i.flyMode||e.pointerLock,s=.06*a*i.moveSpeed*(1===ef.boostMove?i.boostMoveFactor:1);if(1===ef.moveForward&&(y.AO.distance(t.position,r.boundingSphereVisible.center)<r.boun

1dingSphereVisible.radius&&o?(y.AO.normalize(em,eh),y.AO.scaleAndSub(t.position,t.position,em,s)):(y.AO.sub(em,t.position,t.target),y.AO.scale(em,em,1-s/100),y.AO.add(t.position,t.target,em)),o&&y.AO.sub(t.target,t.position,eh)),1===ef.moveBack&&(y.AO.distance(t.position,r.boundingSphereVisible.center)<r.boundingSphereVisible.radius&&o?(y.AO.normalize(em,eh),y.AO.scaleAndAdd(t.position,t.position,em,s)):(y.AO.sub(em,t.position,t.target),y.AO.scale(em,em,1+s/100),y.AO.add(t.position,t.target,em)),o&&y.AO.sub(t.target,t.position,eh)),1===ef.moveLeft&&(y.AO.cross(em,eh,t.up),y.AO.normalize(em,em),o?(y.AO.scaleAndAdd(t.position,t.position,em,s),y.AO.sub(t.target,t.position,eh)):(y.AO.scaleAndSub(t.position,t.position,em,s),y.AO.sub(t.target,t.position,w))),1===ef.moveRight&&(y.AO.cross(em,eh,t.up),y.AO.normalize(em,em),o?(y.AO.scaleAndSub(t.position,t.position,em,s),y.AO.sub(t.target,t.position,eh)):(y.AO.scaleAndAdd(t.position,t.position,em,s),y.AO.sub(t.target,t.position,w))),1===ef.moveUp&&(y.AO.normalize(em,t.up),o?(y.AO.scaleAndAdd(t.position,t.position,em,s),y.AO.sub(t.target,t.position,eh)):(y.AO.scaleAndSub(t.position,t.position,em,s),y.AO.sub(t.target,t.position,w))),1===ef.moveDown&&(y.AO.normalize(em,t.up),o?(y.AO.scaleAndSub(t.position,t.position,em,s),y.AO.sub(t.target,t.position,eh)):(y.AO.scaleAndAdd(t.position,t.position,em,s),y.AO.sub(t.target,t.position,w))),o){let e=y.AO.distance(t.position,r.boundingSphereVisible.center);t.setState({minFar:e+r.boundingSphereVisible.radius})}}(Math.min(n,250)),y.AO.sub(w,t.position,t.target),eg(),y.AO.squaredDistance(A,t.position)>y.Ib&&y.AO.copy(A,t.position),eb=a}function ex(){y.AO.sub(eh,t.position,t.target);let e=Math.max(t.state.minNear,i.minDistance);y.AO.setMagnitude(eh,eh,e),y.AO.sub(t.target,t.position,eh);let a=y.AO.distance(t.position,r.boundingSphereVisible.center);t.setState({minFar:a+r.boundingSphereVisible.radius})}function eS(){let{center:e,radius:a}=r.boundingSphereVisible;if(y.AO.distance(t.position,e)>a){let r=t.getFocus(e,a);t.setState({...r,minFar:0})}else t.setState({minFar:0,radius:r.boundingSphereVisible.radius})}let eT=(0,y.D6)(),eC=(0,y.AO)(),eO=(0,y.AO)(),eI=(0,y.AO)(),eA=(0,y.AO)(),ew=0;return{viewport:l,get isAnimating(){return"off"!==i.animate.name},get isMoving(){return 1===ef.moveForward||1===ef.moveBack||1===ef.moveLeft||1===ef.moveRight||1===ef.moveUp||1===ef.moveDown||1===ef.rollLeft||1===ef.rollRight||1===ef.pitchUp||1===ef.pitchDown||1===ef.yawLeft||1===ef.yawRight},get props(){return i},setProps:e=>{var t;(null===(t=e.animate)||void 0===t?void 0:t.name)==="rock"&&"rock"!==i.animate.name&&(ew=0),void 0!==e.flyMode&&e.flyMode!==i.flyMode&&(e.flyMode?ex():eS()),Object.assign(i,e)},get attribs(){return o},setAttribs:e=>{Object.assign(o,e),Object.assign(s,o.bindings)},start:function(e){eb=-1,ey(e)},update:ey,reset:function(){y.AO.copy(t.target,q),y.AO.copy(t.position,X),y.AO.copy(t.up,W),y.AO.sub(w,t.position,t.target),y.AO.copy(A,t.position)},dispose:function(){u||(u=!0,c.unsubscribe(),p.unsubscribe(),f.unsubscribe(),d.unsubscribe(),m.unsubscribe(),h.unsubscribe(),g.unsubscribe(),b.unsubscribe(),x.unsubscribe())}}};var B=r(75404),_=r(7791),R=r(32747),F=r(67589),L=r(71211),z=r(67241),N=r(89623),G=r(34748),U=r(4376),V=r(48930),j=r(7922),H=r(93964),q=r(85764),X=r(11803);let W={sceneBoundingSpheres:C.e.Boolean(!1,{description:"Show full scene bounding spheres."}),visibleSceneBoundingSpheres:C.e.Boolean(!1,{description:"Show visible scene bounding spheres."}),objectBoundingSpheres:C.e.Boolean(!1,{description:"Show bounding spheres of visible render objects."}),instanceBoundingSpheres:C.e.Boolean(!1,{description:"Show bounding spheres of visible instances."})};class K{constructor(e,t,r){this.objectsData=new Map,this.instancesData=new Map,this.scene=R.x.create(e,"blended"),this.parent=t,this._props={...C.e.getDefaultValues(W),...r}}update(){let e=Q(this.scene,this.parent.boundingSphere,this.sceneData,j.t.lightgrey,Z);e&&(this.sceneData=e);let t=Q(this.scene,this.parent.boundingSphereVisible,this.visibleSceneData,j.t.black,Y);t&&(this.visibleSceneData=t),this.parent.forEach((e,t)=>{let r=this.objectsData.get(t),a=Q(this.scene,e.values.boundingSphere.ref.value,r,j.t.tomato,$);a&&this.objectsData.set(t,a);let n=this.instancesData.get(t),i=Q(this.scene,e.values.invariantBoundingSphere.ref.value,n,j.t.skyblue,J,{aTransform:t.values.aTransform,matrix:t.values.matrix,transform:t.values.transform,extraTransform:t.values.extraTransform,uInstanceCount:t.values.uInstanceCount,instanceCount:t.values.instanceCount,aInstance:t.values.aInstance,hasReflection:t.values.hasReflection,instanceGrid:t.values.instanceGrid});i&&this.instancesData.set(t,i)}),this.objectsData.forEach((e,t)=>{this.parent.has(t)||(this.scene.remove(e.renderObject),this.objectsData.delete(t))}),this.instancesData.forEach((e,t)=>{this.parent.has(t)||(this.scene.remove(e.renderObject),this.instancesData.delete(t))}),this.scene.update(void 0,!1),this.scene.commit()}syncVisibility(){this.sceneData&&(this.sceneData.renderObject.state.visible=this._props.sceneBoundingSpheres),this.visibleSceneData&&(this.visibleSceneData.renderObject.state.visible=this._props.visibleSceneBoundingSpheres),this.parent.forEach((e,t)=>{let r=this.objectsData.get(t);r&&(r.renderObject.state.visible=t.state.visible&&this._props.objectBoundingSpheres);let a=this.instancesData.get(t);a&&(a.renderObject.state.visible=t.state.visible&&this._props.instanceBoundingSpheres)})}clear(){this.sceneData=void 0,this.objectsData.clear(),this.scene.clear()}get isEnabled(){return this._props.sceneBoundingSpheres||this._props.visibleSceneBoundingSpheres||this._props.objectBoundingSpheres||this._props.instanceBoundingSpheres}get props(){return this._props}setProps(e){Object.assign(this._props,e),this.isEnabled&&this.update()}}function Q(e,t,r,a,n,i){if(!r||!V.CP.equals(r.boundingSphere,t)){let o=function(e,t){let r=(0,H.U)(2),a=N.V.createState(r,r/2,t);

1if(e.radius&&((0,G.H)(a,e.center,e.radius,2),V.CP.hasExtrema(e)))for(let t of e.extrema)(0,G.H)(a,t,1,0);return N.V.getMesh(a)}(t,r&&r.mesh),s=r?r.renderObject:function(e,t,r,a){let n=U.K.Utils.createValuesSimple(e,{alpha:.1,doubleSided:!1,cellSize:0,batchSize:0},t,1,a);return(0,z.Hq)("mesh",n,{disposed:!1,visible:!0,alphaFactor:1,pickable:!1,colorOnly:!1,opaque:!1,writeDepth:!1},r)}(o,a,n,i);return r?q.IO.updateIfChanged(s.values.drawCount,X.Z.getDrawCount(o)):e.add(s),{boundingSphere:V.CP.clone(t),renderObject:s,mesh:o}}}let Z=(0,z.xH)(),Y=(0,z.xH)(),$=(0,z.xH)(),J=(0,z.xH)();var ee=r(63964),et=r(2078),er=r(30502),ea=r(34487);let en=(0,y.AO)(),ei=(0,y.AO)(),eo=(0,y.AO)(),es={maxFps:C.e.Numeric(30,{min:10,max:60,step:10}),preferAtomPixelPadding:C.e.Numeric(3,{min:0,max:20,step:1},{description:"Number of extra pixels at which to prefer atoms over bonds."}),convertCoordsToRay:C.e.Boolean(!1,{description:"Convert screen coordinates to ray for picking."})};class el{setProps(e){Object.assign(this.props,e)}getTarget(){return this.ray?this.ray:this.props.convertCoordsToRay?this.camera.getRay((0,ea.k)(),this.endX,this.input.height-this.endY):y.Sg.create(this.endX,this.endY)}handleMove(){(this.startX!==this.endX||this.startY!==this.endY||this.input.pointerLock&&!this.controls.isMoving)&&(this.pickData=this.canvasAsyncIdentify(this.getTarget()),this.startX=this.endX,this.startY=this.endY)}handleClick(){let e=this.canvasIdentify(this.getTarget()),t=this.getLoci(null==e?void 0:e.id,null==e?void 0:e.position);this.events.click.next({current:t,buttons:this.buttons,button:this.button,modifiers:this.modifiers,page:y.Sg.create(this.endX,this.endY),position:null==e?void 0:e.position}),this.prevLoci=t}handleDrag(){this.startX===this.endX&&this.startY===this.endY&&(!this.input.pointerLock||this.controls.isMoving)||this.outsideViewport(this.startX,this.startY,this.ray)||(this.events.drag.next({current:this.prevLoci,buttons:this.buttons,button:this.button,modifiers:this.modifiers,pageStart:y.Sg.create(this.startX,this.startY),pageEnd:y.Sg.create(this.endX,this.endY)}),this.startX=this.endX,this.startY=this.endY)}tick(e){if(this.inside){if(this.pickData){let e=this.pickData.tryGet();if("pending"!==e){if(this.position=null==e?void 0:e.position,this.inside){let t=this.getLoci(null==e?void 0:e.id,null==e?void 0:e.position);this.events.hover.next({current:t,buttons:this.buttons,button:this.button,modifiers:this.modifiers,page:y.Sg.create(this.endX,this.endY),position:null==e?void 0:e.position}),this.prevLoci=t}this.pickData=void 0}}e-this.prevT>1e3/this.props.maxFps&&(this.prevT=e,this.isInteracting?this.handleDrag():this.handleMove())}}leave(){this.inside=!1,_.hX.Loci.isEmpty(this.prevLoci)||(this.prevLoci=_.hX.Loci.Empty,this.events.hover.next({current:this.prevLoci,buttons:this.buttons,button:this.button,modifiers:this.modifiers}))}move(e,t,r,a,n,i){this.inside=!0,this.buttons=r,this.button=a,this.modifiers=n,this.ray=i,this.endX=e,this.endY=t}click(e,t,r,a,n,i){this.endX=e,this.endY=t,this.buttons=r,this.button=a,this.modifiers=n,this.ray=i,this.handleClick()}drag(e,t,r,a,n){this.endX=e,this.endY=t,this.buttons=r,this.button=a,this.modifiers=n,this.handleDrag()}modify(e){x.N0.areEqual(e,this.modifiers)||(this.modifiers=e,this.events.hover.next({current:this.prevLoci,buttons:this.buttons,button:this.button,modifiers:this.modifiers,page:y.Sg.create(this.endX,this.endY),position:this.position}))}outsideViewport(e,t,r){if(r)return!1;let{input:a,camera:{viewport:n}}=this;return e*=a.pixelRatio,t*=a.pixelRatio,e>n.x+n.width||a.height-t>n.y+n.height||e<n.x||a.height-t<n.y}getLoci(e,t){var r;let{repr:a,loci:n}=this.lociGetter(e);if(t&&a&&er.Bond.isLoci(n)&&2===n.bonds.length){let{aUnit:e,aIndex:i}=n.bonds[0];e.conformation.position(e.elements[i],en),y.AO.sub(eo,this.camera.state.position,this.camera.state.target),y.AO.projectPointOnPlane(ei,t,eo,en);let o=this.camera.getPixelSize(ei),s=a.theme.size.size(n.bonds[0])*(null!==(r=a.props.sizeFactor)&&void 0!==r?r:1);if(!1===a.props.lineSizeAttenuation&&(s*=o/2),s+=this.props.preferAtomPixelPadding*o,y.AO.distance(ei,en)<s)return{repr:a,loci:er.Bond.toFirstStructureElementLoci(n)}}return{repr:a,loci:n}}dispose(){this.ev.dispose()}constructor(e,t,r,a,n,i,o={}){this.canvasIdentify=e,this.canvasAsyncIdentify=t,this.lociGetter=r,this.input=a,this.camera=n,this.controls=i,this.ev=et.d.create(),this.events={hover:this.ev(),drag:this.ev(),click:this.ev()},this.startX=-1,this.startY=-1,this.endX=-1,this.endY=-1,this.ray=void 0,this.pickData=void 0,this.position=void 0,this.isInteracting=!1,this.prevLoci=_.hX.Loci.Empty,this.prevT=0,this.inside=!1,this.buttons=x.b4.create(0),this.button=x.b4.create(0),this.modifiers=x.N0.None,this.props={...C.e.getDefaultValues(es),...o},a.drag.subscribe(({x:e,y:t,buttons:r,button:a,modifiers:n})=>{this.isInteracting=!0,this.drag(e,t,r,a,n)}),a.move.subscribe(({x:e,y:t,inside:r,buttons:a,button:n,modifiers:i,onElement:o,ray:s})=>{if(r&&!this.isInteracting){if(!o){this.leave();return}this.move(e,t,a,n,i,s)}}),a.leave.subscribe(()=>{this.leave()}),a.click.subscribe(({x:e,y:t,buttons:r,button:a,modifiers:n,ray:i})=>{this.outsideViewport(e,t,i)||this.click(e,t,r,a,n,i)}),a.interactionEnd.subscribe(()=>{this.isInteracting=!1}),a.modifiers.subscribe(e=>{this.modify(e)})}}

1var eu=r(32799),ec=r(68971),ed=r(18406),ep=r(45705),ef=r(57155),em=r(62113),eh=r(10410);let eg=`
2precision highp float;
3precision highp sampler2D;
4
5uniform sampler2D tColor;
6uniform vec2 uTexSize;
7uniform float uWeight;
8
9void main() {
10    vec2 coords = gl_FragCoord.xy / uTexSize;
11    gl_FragColor = texture2D(tColor, coords) * uWeight;
12}
13`;var ev=r(48502);let eb={...ec.iz,tColor:(0,ed.U2)("texture","rgba","ubyte","nearest"),uTexSize:(0,ed.wt)("v2"),uWeight:(0,ed.wt)("f")},ey=(0,ep.Lq)("compose",eh.C,eg),ex={mode:C.e.Select("temporal",[["off","Off"],["on","On"],["temporal","Temporal"]]),sampleLevel:C.e.Numeric(2,{min:0,max:5,step:1},{description:"Take level^2 samples."}),reduceFlicker:C.e.Boolean(!0,{description:'Reduce flicker in "temporal" mode.'}),reuseOcclusion:C.e.Boolean(!0,{description:"Reuse occlusion data. It is faster but has some artefacts."})};class eS{static isEnabled(e){return"off"!==e.mode}constructor(e,t){this.webgl=e,this.drawPass=t;let{colorBufferFloat:r,textureFloat:a,colorBufferHalfFloat:n,textureHalfFloat:i}=e.extensions,o=t.colorTarget.getWidth(),s=t.colorTarget.getHeight();this.colorTarget=e.createRenderTarget(o,s,!1),this.composeTarget=e.createRenderTarget(o,s,!1,n&&i?"fp16":r&&a?"float32":"uint8"),this.holdTarget=e.createRenderTarget(o,s,!1),this.compose=function(e,t){let r={...ec.GE,tColor:q.IO.create(t),uTexSize:q.IO.create(y.Sg.create(t.getWidth(),t.getHeight())),uWeight:q.IO.create(1)},a={...eb},n=(0,ef.s8)(e,"triangles",ey,a,r);return(0,em.T)(n,r)}(e,t.colorTarget.texture)}getByteCount(){return this.colorTarget.getByteCount()+this.composeTarget.getByteCount()+this.holdTarget.getByteCount()}syncSize(){let e=this.drawPass.colorTarget.getWidth(),t=this.drawPass.colorTarget.getHeight(),[r,a]=this.compose.values.uTexSize.ref.value;(e!==r||t!==a)&&(this.colorTarget.setSize(e,t),this.composeTarget.setSize(e,t),this.holdTarget.setSize(e,t),q.IO.update(this.compose.values.uTexSize,y.Sg.set(this.compose.values.uTexSize.ref.value,e,t)))}render(e,t,r,a,n){return"temporal"!==r.multiSample.mode||n?(this.renderMultiSample(t,a,r),-2):this.renderTemporalMultiSample(e,t,r,a)}bindOutputTarget(e){e?this.webgl.bindDrawingBuffer():this.colorTarget.bind()}renderMultiSample(e,t,r){let{camera:a}=e,{compose:n,composeTarget:i,drawPass:o,webgl:s}=this,{gl:l,state:u}=s;ev.kM&&s.timer.mark("MultiSamplePass.renderMultiSample");let c=eT[Math.max(0,Math.min(r.multiSample.sampleLevel,5))],{x:d,y:p,width:f,height:m}=a.viewport,h=1/c.length,g=1/32;a.viewOffset.enabled=!0,q.IO.update(n.values.tColor,o.getColorTarget(r.postprocessing).texture),n.update();for(let t=0;t<c.length;++t){let s=c[t];

13L.V.setViewOffset(a.viewOffset,f,m,s[0],s[1],f,m),a.update();let b=h+g*(-.5+(t+.5)/c.length);q.IO.update(n.values.uWeight,b),0!==t&&r.multiSample.reuseOcclusion?o.postprocessing.setOcclusionOffset(s[0]/f,s[1]/m):o.postprocessing.setOcclusionOffset(0,0),o.render(e,r,!1),i.bind(),u.enable(l.BLEND),u.blendEquationSeparate(l.FUNC_ADD,l.FUNC_ADD),u.blendFuncSeparate(l.ONE,l.ONE,l.ONE,l.ONE),u.disable(l.DEPTH_TEST),u.depthMask(!1),u.viewport(d,p,f,m),u.scissor(d,p,f,m),0===t&&(u.clearColor(0,0,0,0),l.clear(l.COLOR_BUFFER_BIT)),n.render()}o.postprocessing.setOcclusionOffset(0,0),q.IO.update(n.values.uWeight,1),q.IO.update(n.values.tColor,i.texture),n.update(),this.bindOutputTarget(t),u.viewport(d,p,f,m),u.scissor(d,p,f,m),u.disable(l.BLEND),n.render(),a.viewOffset.enabled=!1,a.update(),ev.kM&&s.timer.markEnd("MultiSamplePass.renderMultiSample")}renderTemporalMultiSample(e,t,r,a){let{camera:n}=t,{compose:i,composeTarget:o,holdTarget:s,drawPass:l,webgl:u}=this,{gl:c,state:d}=u;ev.kM&&u.timer.mark("MultiSamplePass.renderTemporalMultiSample");let p=eT[Math.max(0,Math.min(r.multiSample.sampleLevel,5))];if(-2===e||e>=p.length)return -2;let{x:f,y:m,width:h,height:g}=n.viewport,b=1/p.length;if(-1===e)l.render(t,r,!1),q.IO.update(i.values.uWeight,1),q.IO.update(i.values.tColor,l.getColorTarget(r.postprocessing).texture),i.update(),s.bind(),d.disable(c.BLEND),d.disable(c.DEPTH_TEST),d.depthMask(!1),d.viewport(f,m,h,g),d.scissor(f,m,h,g),i.render(),e+=1;else{n.viewOffset.enabled=!0,q.IO.update(i.values.tColor,l.getColorTarget(r.postprocessing).texture),q.IO.update(i.values.uWeight,b),i.update();let a=Math.pow(2,Math.max(0,r.multiSample.sampleLevel-2));for(let s=0;s<a;++s){let a=p[e];if(L.V.setViewOffset(n.viewOffset,h,g,a[0],a[1],h,g),n.update(),0!==e&&r.multiSample.reuseOcclusion?l.postprocessing.setOcclusionOffset(a[0]/h,a[1]/g):l.postprocessing.setOcclusionOffset(0,0),l.render(t,r,!1),o.bind(),d.enable(c.BLEND),d.blendEquationSeparate(c.FUNC_ADD,c.FUNC_ADD),d.blendFuncSeparate(c.ONE,c.ONE,c.ONE,c.ONE),d.disable(c.DEPTH_TEST),d.depthMask(!1),d.viewport(f,m,h,g),d.scissor(f,m,h,g),0===e&&(d.clearColor(0,0,0,0),c.clear(c.COLOR_BUFFER_BIT)),i.render(),(e+=1)>=p.length)break}}l.postprocessing.setOcclusionOffset(0,0),this.bindOutputTarget(a),d.viewport(f,m,h,g),d.scissor(f,m,h,g);let y=e*b;return y>0&&(q.IO.update(i.values.uWeight,1),q.IO.update(i.values.tColor,o.texture),i.update(),d.disable(c.BLEND),i.render()),y<1&&(q.IO.update(i.values.uWeight,1-y),q.IO.update(i.values.tColor,s.texture),i.update(),0===y?d.disable(c.BLEND):d.enable(c.BLEND),i.render()),n.viewOffset.enabled=!1,n.update(),ev.kM&&u.timer.markEnd("MultiSamplePass.renderTemporalMultiSample"),e>=p.length?-2:e}}let eT=[[[0,0]],[[0,0],[-4,-4]],[[0,0],[6,-2],[-6,2],[2,6]],[[0,0],[-1,3],[5,1],[-3,-5],[-5,5],[-7,-1],[3,7],[7,-7]],[[0,0],[-1,-3],[-3,2],[4,-1],[-5,-2],[2,5],[5,3],[3,-5],[-2,6],[0,-7],[-4,-6],[-6,4],[-8,0],[7,-4],[6,7],[-7,-8]],[[0,0],[-7,-5],[-3,-5],[-5,-4],[-1,-4],[-2,-2],[-6,-1],[-4,0],[-7,1],[-1,2],[-6,3],[-3,3],[-7,6],[-3,6],[-5,7],[-1,7],[5,-7],[1,-6],[6,-5],[4,-4],[2,-3],[7,-2],[1,-1],[4,-1],[2,1],[6,2],[0,4],[4,4],[2,5],[7,5],[5,6],[3,7]]];eT.forEach(e=>{e.forEach(e=>{e[0]*=.0625,e[1]*=.0625})});class eC{update(e,t){return e&&(this.sampleIndex=-1),"temporal"===t.mode&&-2!==this.sampleIndex}render(e,t,r,a){return this.sampleIndex=this.multiSamplePass.render(this.sampleIndex,e,t,r,!!a),this.sampleIndex<0}constructor(e){this.multiSamplePass=e,this.sampleIndex=-2}}var eO=r(80898),eI=r(62131),eA=r(81421);class ew{constructor(e,t,r,a){this.webgl=e,this.width=t,this.height=r,this.pickScale=a;let n=a/e.pixelRatio;this.pickWidth=Math.ceil(t*n),this.pickHeight=Math.ceil(r*n);let{resources:i,extensions:{drawBuffers:o},gl:s}=e;o?(this.objectPickTexture=i.texture("image-uint8","rgba","ubyte","nearest"),this.objectPickTexture.define(this.pickWidth,this.pickHeight),this.instancePickTexture=i.texture("image-uint8","rgba","ubyte","nearest"),this.instancePickTexture.define(this.pickWidth,this.pickHeight),this.groupPickTexture=i.texture("image-uint8","rgba","ubyte","nearest"),this.groupPickTexture.define(this.pickWidth,this.pickHeight),this.depthPickTexture=i.texture("image-uint8","rgba","ubyte","nearest"),this.depthPickTexture.define(this.pickWidth,this.pickHeight),this.framebuffer=i.framebuffer(),this.objectPickFramebuffer=i.framebuffer(),this.instancePickFramebuffer=i.framebuffer(),this.groupPickFramebuffer=i.framebuffer(),this.depthPickFramebuffer=i.framebuffer(),this.framebuffer.bind(),o.drawBuffers([o.COLOR_ATTACHMENT0,o.COLOR_ATTACHMENT1,o.COLOR_ATTACHMENT2,o.COLOR_ATTACHMENT3]),this.objectPickTexture.attachFramebuffer(this.framebuffer,"color0"),this.instancePickTexture.attachFramebuffer(this.framebuffer,"color1"),this.groupPickTexture.attachFramebuffer(this.framebuffer,"color2"),this.depthPickTexture.attachFramebuffer(this.framebuffer,"color3"),this.depthRenderbuffer=(0,eI.D0)(s)?i.renderbuffer("depth32f","depth",this.pickWidth,this.pickHeight):i.renderbuffer("depth16","depth",this.pickWidth,this.pickHeight),this.depthRenderbuffer.attachFramebuffer(this.framebuffer),this.objectPickTexture.attachFramebuffer(this.objectPickFramebuffer,"color0"),this.instancePickTexture.attachFramebuffer(this.instancePickFramebuffer,"color0"),this.groupPickTexture.attachFramebuffer(this.groupPickFramebuffer,"color0"),this.depthPickTexture.attachFramebuffer(this.depthPickFramebuffer,"color0")):(this.objectPickTarget=e.createRenderTarget(this.pickWidth,this.pickHeight),this.instancePickTarget=e.createRenderTarget(this.pickWidth,this.pickHeight),this.groupPickTarget=e.createRenderTarget(this.pickWidth,this.pickHeight),this.depthPickTarget=e.createRenderTarget(this.pickWidth,this.pickHeight))}getByteCount(){return this.webgl.extensions.drawBuffers?this.objectPickTexture.getByteCount()+this.instancePickTexture.getByteCount()+this.groupPickTexture.getByteCount()+this.depthPickTexture.getByteCount()+this.depthRenderbuffer.getByteCount():this.objectPickTarget.getByteCount()+this.instancePickTarget.getByteCount()+this.groupPickTarget.getByteCount()+this.depthPickTarget.getByteCount()}dispose(){this.webgl.extensions.drawBuffers?(this.framebuffer.destroy(),this.objectPickTexture.destroy(),this.instancePickTexture.destroy(),this.groupPickTexture.destroy(),this.depthPickTexture.destroy(),this.objectPickFramebuffer.destroy(),this.instancePickFramebuffer.destroy(),this.groupPickFramebuffer.destroy(),this.depthPickFramebuffer.destroy(),this.depthRenderbuffer.destroy()):(this.objectPickTarget.destroy(),this.instancePickTarget.destroy(),this.groupPickTarget.destroy(),this.depthPickTarget.destroy())}get pickRatio(){return this.pickScale/this.webgl.pixelRatio}setPickScale(e){this.pickScale=e,this.setSize(this.width,this.height)}bindObject(){this.webgl.extensions.drawBuffers?this.objectPickFramebuffer.bind():this.objectPickTarget.bind()}bindInstance(){this.webgl.extensions.drawBuffers?this.instancePickFramebuffer.bind():this.instancePickTarget.bind()}bindGroup(){this.webgl.extensions.drawBuffers?this.groupPickFramebuffer.bind():this.groupPickTarget.bind()}bindDepth(){this.webgl.extensions.drawBuffers?this.depthPickFramebuffer.bind():this.depthPickTarget.bind()}get drawingBufferHeight(){return this.height}setSize(e,t){this.width=e,this.height=t;let r=this.pickScale/this.webgl.pixelRatio,a=Math.ceil(this.width*r),n=Math.ceil(this.height*r);(a!==this.pickWidth||n!==this.pickHeight)&&(this.pickWidth=a,this.pickHeight=n,this.webgl.extensions.drawBuffers?(this.objectPickTexture.define(this.pickWidth,this.pickHeight),this.instancePickTexture.define(this.pickWidth,this.pickHeight),this.groupPickTexture.define(this.pickWidth,this.pickHeight),this.depthPickTexture.define(this.pickWidth,this.pickHeight),this.depthRenderbuffer.setSize(this.pickWidth,this.pickHeight)):(this.objectPickTarget.setSize(this.pickWidth,this.pickHeight),this.instancePickTarget.setSize(this.pickWidth,this.pickHeight),this.groupPickTarget.setSize(this.pickWidth,this.pickHeight),this.depthPickTarget.setSize(this.pickWidth,this.pickHeight)))}reset(){let{drawBuffers:e}=this.webgl.extensions;e&&(this.framebuffer.bind(),e.drawBuffers([e.COLOR_ATTACHMENT0,e.COLOR_ATTACHMENT1,e.COLOR_ATTACHMENT2,e.COLOR_ATTACHMENT3]),this.objectPickTexture.attachFramebuffer(this.framebuffer,"color0"),this.instancePickTexture.attachFramebuffer(this.framebuffer,"color1"),this.groupPickTexture.attachFramebuffer(this.framebuffer,"color2"),this.depthPickTexture.attachFramebuffer(this.framebuffer,"color3"),this.depthRenderbuffer.attachFramebuffer(this.framebuffer),this.objectPickTexture.attachFramebuffer(this.objectPickFramebuffer,"color0"),this.instancePickTexture.attachFramebuffer(this.instancePickFramebuffer,"color0"),this.groupPickTexture.attachFramebuffer(this.groupPickFramebuffer,"color0"),this.depthPickTexture.attachFramebuffer(this.depthPickFramebuffer,"color0"))}renderVariant(e,t,r,a,n,i){e.clear(!1),e.update(t,r),e.renderPick(r.primitives,t,n,i),a.handle.isEnabled&&e.renderPick(a.handle.scene,t,n,i),a.camera.isEnabled&&(a.camera.update(t),e.update(a.camera.camera,a.camera.scene),e.renderPick(a.camera.scene,a.camera.camera,n,i))}render(e,t,r,a){this.webgl.extensions.drawBuffers?(this.framebuffer.bind(),this.renderVariant(e,t,r,a,"pick",S.N4.None)):(this.objectPickTarget.bind(),this.renderVariant(e,t,r,a,"pick",S.N4.Object),this.instancePickTarget.bind(),this.renderVariant(e,t,r,a,"pick",S.N4.Instance),this.groupPickTarget.bind(),this.renderVariant(e,t,r,a,"pick",S.N4.Group),this.depthPickTarget.bind(),this.renderVariant(e,t,r,a,"depth",S.N4.None))}}let eD=!1;function eE(e){return!!e.isWebGL2||(ev.Au&&!eD&&(console.log("WebGL2 required for async picking. Falling back to synchronous picking."),eD=!0),!1)}(a=l||(l={}))[a.Pending=0]="Pending",a[a.Resolved=1]="Resolved",a[a.Failed=2]="Failed";class eM{setup(){let e=this.viewport.width*this.viewport.height*4;this.object&&this.object.length===e||(this.object=new Uint8Array(e),this.instance=new Uint8Array(e),this.group=new Uint8Array(e),this.depth=new Uint8Array(e))}setViewport(e,t,r,a){T.l_.set(this.viewport,e,t,r,a),this.setup()}read(){ev.kM&&this.webgl.timer.mark("PickBuffers.read");let{x:e,y:t,width:r,height:a}=this.viewport;this.pickPass.bindObject(),this.webgl.readPixels(e,t,r,a,this.object),this.pickPass.bindInstance(),this.webgl.readPixels(e,t,r,a,this.instance),this.pickPass.bindGroup(),this.webgl.readPixels(e,t,r,a,this.group),this.pickPass.bindDepth(),this.webgl.readPixels(e,t,r,a,this.depth),this.ready=!0,ev.kM&&this.webgl.timer.markEnd("PickBuffers.read")}asyncRead(){let{gl:e}=this.webgl;if(!(0,eI.D0)(e))return;ev.kM&&this.webgl.timer.mark("PickBuffers.asyncRead"),null!==this.fenceSync&&e.deleteSync(this.fenceSync);let{x:t,y:r,width:a,height:n}=this.viewport;this.pickPass.bindObject(),this.objectBuffer.read(t,r,a,n),this.pickPass.bindInstance(),this.instanceBuffer.read(t,r,a,n),this.pickPass.bindGroup(),this.groupBuffer.read(t,r,a,n),this.pickPass.bindDepth(),this.depthBuffer.read(t,r,a,n),this.fenceTimestamp=(0,b.z)(),this.fenceSync=e.fenceSync(e.SYNC_GPU_COMMANDS_COMPLETE,0),e.flush(),this.ready=!1,ev.kM&&this.webgl.timer.markEnd("PickBuffers.asyncRead")}check(){if(this.ready)return l.Resolved;if(null===this.fenceSync)return l.Failed;let{gl:e}=this.webgl;if(!(0,eI.D0)(e))return l.Failed;let t=e.clientWaitSync(this.fenceSync,0,0);return t===e.WAIT_FAILED||this.lag>=this.maxAsyncReadLag?t!==e.WAIT_FAILED&&(0,b.z)()-this.fenceTimestamp<1e3/60?(this.lag+=1,l.Pending):(e.deleteSync(this.fenceSync),this.fenceSync=null,this.lag=0,this.ready=!1,l.Failed):t===e.TIMEOUT_EXPIRED?(this.lag+=1,l.Pending):(this.objectBuffer.getSubData(this.object),this.instanceBuffer.getSubData(this.instance),this.groupBuffer.getSubData(this.group),this.depthBuffer.getSubData(this.depth),e.deleteSync(this.fenceSync),this.fenceSync=null,this.lag=0,this.ready=!0,l.Resolved)}getIdx(e,t){return(t*this.viewport.width+e)*4}getDepth(e,t){if(!this.ready)return -1;let r=this.getIdx(e,t),a=this.depth;return(0,eA.ZU)(a[r],a[r+1],a[r+2],a[r+3])}getId(e,t,r){if(!this.ready)return -1;let a=this.getIdx(e,t);return(0,eA.UF)(r[a],r[a+1],r[a+2])}getObjectId(e,t){return this.getId(e,t,this.object)}getInstanceId(e,t){return this.getId(e,t,this.instance)}getGroupId(e,t){return this.getId(e,t,this.group)}getPickingId(e,t){let r=this.getObjectId(e,t);if(-1===r||r===eO.i.Null)return;let a=this.getInstanceId(e,t);if(-1===a||a===eO.i.Null)return;let n=this.getGroupId(e,t);if(-1!==n)return{objectId:r,instanceId:a,groupId:n}}reset(){this.fenceSync=null,this.ready=!1,this.lag=0,this.fenceTimestamp=0}dispose(){let{gl:e}=this.webgl;(0,eI.D0)(e)&&(this.objectBuffer.destroy(),this.instanceBuffer.destroy(),this.groupBuffer.destroy(),this.depthBuffer.destroy(),null!==this.fenceSync&&(e.deleteSync(this.fenceSync),this.fenceSync=null))}constructor(e,t,r=5){this.webgl=e,this.pickPass=t,this.maxAsyncReadLag=r,this.viewport=T.l_.create(0,0,0,0),this.fenceSync=null,this.fenceTimestamp=0,this.ready=!1,this.lag=0,e.isWebGL2&&(this.objectBuffer=e.resources.pixelPack("rgba","ubyte"),this.instanceBuffer=e.resources.pixelPack("rgba","ubyte"),this.groupBuffer=e.resources.pixelPack("rgba","ubyte"),this.depthBuffer=e.resources.pixelPack("rgba","ubyte")),this.setup()}}var eP=r(43975);let ek={eyeSeparation:C.e.Numeric(.062,{min:.02,max:.1,step:.001},{description:"Distance between left and right camera."}),focus:C.e.Numeric(10,{min:1,max:20,step:.1},{description:"Apparent object distance."})},eB=C.e.getDefaultValues(ek);class e_{get viewport(){return this.parent.viewport}get viewOffset(){return this.parent.viewOffset}constructor(e,t={}){this.parent=e,this.left=new eR,this.right=new eR,this.props={...eB,...t}}setProps(e){Object.assign(this.props,e)}update(e){var t,r,a;

13this.parent.update(),e?(t=this.parent,r=this.left,a=this.right,eN(t,r,e.pose.views[0],e.layer),1===e.pose.views.length?a.disabled=!0:eN(t,a,e.pose.views[1],e.layer)):function(e,t,r,a){let n,i;ez(e,r),ez(e,a);let o=Math.floor(e.viewport.width/2),s=o/e.viewport.height;r.viewport.width=o,a.viewport.x+=o,a.viewport.width-=o;let l=t.eyeSeparation/2,u=l*e.near/t.focus,c=e.near*Math.tan(.5*e.state.fov);eF[12]=-l,eL[12]=l,n=-c*s+u,i=c*s+u,r.projection[0]=2*e.near/(i-n),r.projection[8]=(i+n)/(i-n),y.yb.mul(r.view,r.view,eF),y.yb.mul(r.projectionView,r.projection,r.view),y.yb.invert(r.inverseProjectionView,r.projectionView),n=-c*s-u,i=c*s-u,a.projection[0]=2*e.near/(i-n),a.projection[8]=(i+n)/(i-n),y.yb.mul(a.view,a.view,eL),y.yb.mul(a.projectionView,a.projection,a.view),y.yb.invert(a.inverseProjectionView,a.projectionView),r.disabled=!1,a.disabled=!1}(this.parent,this.props,this.left,this.right)}}(e_||(e_={})).is=function(e){return"left"in e&&"right"in e};class eR{constructor(){this.viewport=T.l_.create(0,0,0,0),this.view=(0,y.yb)(),this.projection=(0,y.yb)(),this.projectionView=(0,y.yb)(),this.inverseProjectionView=(0,y.yb)(),this.headRotation=(0,y.yb)(),this.viewEye=(0,y.yb)(),this.isAsymmetricProjection=!0,this.state=L.V.createDefaultSnapshot(),this.viewOffset=L.V.ViewOffset(),this.far=0,this.near=0,this.fogFar=0,this.fogNear=0,this.forceFull=!1,this.scale=0,this.minTargetDistance=0,this.disabled=!1}getRay(e,t,r){return y.yb.getTranslation(e.origin,y.yb.invert((0,y.yb)(),this.view)),y.AO.set(e.direction,t,r,.5),(0,T.$j)(e.direction,e.direction,this.viewport,this.inverseProjectionView),y.AO.normalize(e.direction,y.AO.sub(e.direction,e.direction,e.origin)),e}}let eF=y.yb.identity(),eL=y.yb.identity();function ez(e,t){T.l_.copy(t.viewport,e.viewport),y.yb.copy(t.view,e.view),y.yb.copy(t.projection,e.projection),y.yb.copy(t.headRotation,e.headRotation),L.V.copySnapshot(t.state,e.state),L.V.copyViewOffset(t.viewOffset,e.viewOffset),t.far=e.far,t.near=e.near,t.fogFar=e.fogFar,t.fogNear=e.fogNear,t.forceFull=e.forceFull,t.scale=e.scale,t.minTargetDistance=e.minTargetDistance}function eN(e,t,r,a){ez(e,t);let n=a.getViewport(r);T.l_.set(t.viewport,n.x,n.y,n.width,n.height),y.yb.fromArray(t.projection,r.projectionMatrix,0),y.yb.fromArray(t.view,r.transform.inverse.matrix,0),y.yb.mul(t.projectionView,t.projection,t.view),y.yb.invert(t.inverseProjectionView,t.projectionView),t.disabled=!1}class eG{setViewport(e,t,r,a){T.l_.set(this.viewport,e,t,r,a),this.update()}setPickPadding(e){this.pickPadding!==e&&(this.pickPadding=e,this.update())}update(){let{x:e,y:t,width:r,height:a}=this.viewport;this.pickRatio=this.pickPass.pickRatio,this.pickX=Math.ceil(e*this.pickRatio),this.pickY=Math.ceil(t*this.pickRatio);let n=Math.floor(r*this.pickRatio),i=Math.floor(a*this.pickRatio);(n!==this.pickWidth||i!==this.pickHeight)&&(this.pickWidth=n,this.pickHeight=i,this.halfPickWidth=Math.floor(this.pickWidth/2),this.buffers.setViewport(this.pickX,this.pickY,this.pickWidth,this.pickHeight)),this.spiral=(0,O.v$)(Math.ceil(this.pickRatio*this.pickPadding)),this.dirty=!0}render(e){ev.kM&&this.webgl.timer.mark("PickHelper.render",{captureStats:!0});let{pickX:t,pickY:r,pickWidth:a,pickHeight:n,halfPickWidth:i}=this,{renderer:o,scene:s,helper:l}=this;o.setTransparentBackground(!1),o.setDrawingBufferSize(a,n),o.setPixelRatio(this.pickRatio),e_.is(e)?(o.setViewport(t,r,i,n),this.pickPass.render(o,e.left,s,l),o.setViewport(t+i,r,a-i,n),this.pickPass.render(o,e.right,s,l)):(o.setViewport(t,r,a,n),this.pickPass.render(o,e,s,l)),this.dirty=!1,ev.kM&&this.webgl.timer.markEnd("PickHelper.render")}identifyInternal(e,t,r){if(this.webgl.isContextLost)return;let{webgl:a,pickRatio:n}=this;if(a.isContextLost)return;e*=a.pixelRatio,t*=a.pixelRatio,t=this.pickPass.drawingBufferHeight-t;let{viewport:i}=this;if(e<i.x||t<i.y||e>i.x+i.width||t>i.y+i.height)return;let o=e-i.x,s=t-i.y,l=Math.floor(o*n),u=Math.floor(s*n),c=this.buffers.getPickingId(l,u);if(void 0===c)return;let d=this.buffers.getDepth(l,u),p=eP.A.create(e,t,d);if(e_.is(r)){let t=Math.floor(i.width/2);e>i.x+t?(p[0]=i.x+(o-t)*2,(0,T.$j)(p,p,i,r.right.inverseProjectionView)):(p[0]=i.x+2*o,(0,T.$j)(p,p,i,r.left.inverseProjectionView))}else(0,T.$j)(p,p,i,r.inverseProjectionView);return{id:c,position:p}}prepare(){this.pickRatio!==this.pickPass.pickRatio&&this.update()}getPickData(e,t,r){for(let a of this.spiral){let n=this.identifyInternal(e+a[0],t+a[1],r);if(n)return n}}identify(e,t,r){return this.prepare(),this.dirty&&(ev.kM&&this.webgl.timer.mark("PickHelper.identify"),this.webgl.resources.finalizePrograms(["pick"],!0),this.render(r),this.buffers.read(),ev.kM&&this.webgl.timer.markEnd("PickHelper.identify")),this.getPickData(e,t,r)}asyncIdentify(e,t,r){return this.prepare(),this.dirty&&(ev.kM&&this.webgl.timer.mark("PickHelper.asyncIdentify"),this.render(r),this.buffers.asyncRead(),ev.kM&&this.webgl.timer.markEnd("PickHelper.asyncIdentify")),{tryGet:()=>{let a=this.buffers.check();return a===l.Resolved?this.getPickData(e,t,r):a===l.Pending?"pending":void(a===l.Failed&&(this.dirty=!0))}}}reset(){this.buffers.reset(),this.dirty=!0}dispose(){this.buffers.dispose()}constructor(e,t,r,a,n,i,o){this.webgl=e,this.renderer=t,this.scene=r,this.helper=a,this.pickPass=n,this.dirty=!0,this.buffers=new eM(this.webgl,this.pickPass),this.viewport=(0,T.l_)(),this.setViewport(i.x,i.y,i.width,i.height),this.pickPadding=o.pickPadding,eE(e)||(this.asyncIdentify=(e,t,r)=>({tryGet:()=>this.identify(e,t,r)}))}}let eU=`
14precision highp float;
15
16uniform sampler2D tWboitA;
17uniform sampler2D tWboitB;
18uniform vec2 uTexSize;
19
20void main() {
21    vec2 coords = gl_FragCoord.xy / uTexSize;
22
23    vec4 accum = texture2D(tWboitA, coords);

24    float r = 1.0 - accum.a;
25
26    accum.a = texture2D(tWboitB, coords).r;
27    // divisor needs to allow very small values for nice fading
28    gl_FragColor = vec4(accum.rgb / clamp(accum.a, 0.00000001, 50000.0), r);
29}
30`,eV={...ec.iz,tWboitA:(0,ed.U2)("texture","rgba","float","nearest"),tWboitB:(0,ed.U2)("texture","rgba","float","nearest"),uTexSize:(0,ed.wt)("v2")},ej=(0,ep.Lq)("evaluate-wboit",eh.C,eU);class eH{get supported(){return this._supported}getByteCount(){return this._supported?this.textureA.getByteCount()+this.textureB.getByteCount()+this.depthRenderbuffer.getByteCount():0}bind(){let{state:e,gl:t}=this.webgl;this.framebuffer.bind(),e.clearColor(0,0,0,1),t.clear(t.COLOR_BUFFER_BIT),e.disable(t.DEPTH_TEST),e.blendFuncSeparate(t.ONE,t.ONE,t.ZERO,t.ONE_MINUS_SRC_ALPHA),e.enable(t.BLEND)}render(){ev.kM&&this.webgl.timer.mark("WboitPass.render");let{state:e,gl:t}=this.webgl;e.blendFuncSeparate(t.SRC_ALPHA,t.ONE_MINUS_SRC_ALPHA,t.ONE,t.ONE_MINUS_SRC_ALPHA),e.enable(t.BLEND),this.renderable.update(),this.renderable.render(),ev.kM&&this.webgl.timer.markEnd("WboitPass.render")}setSize(e,t){let[r,a]=this.renderable.values.uTexSize.ref.value;(e!==r||t!==a)&&(this.textureA.define(e,t),this.textureB.define(e,t),this.depthRenderbuffer.setSize(e,t),q.IO.update(this.renderable.values.uTexSize,y.Sg.set(this.renderable.values.uTexSize.ref.value,e,t)))}reset(){this._supported&&this._init()}_init(){let{extensions:{drawBuffers:e}}=this.webgl;this.framebuffer.bind(),e.drawBuffers([e.COLOR_ATTACHMENT0,e.COLOR_ATTACHMENT1]),this.textureA.attachFramebuffer(this.framebuffer,"color0"),this.textureB.attachFramebuffer(this.framebuffer,"color1"),this.depthRenderbuffer.attachFramebuffer(this.framebuffer)}static isSupported(e){let{extensions:{drawBuffers:t,textureFloat:r,colorBufferFloat:a,depthTexture:n}}=e;if(r&&a&&n&&t)return!0;if(ev.Au){let e=[];r||e.push("textureFloat"),a||e.push("colorBufferFloat"),n||e.push("depthTexture"),t||e.push("drawBuffers"),console.log(`Missing "${e.join('", "')}" extensions required for "wboit"`)}return!1}constructor(e,t,r){if(this.webgl=e,this._supported=!1,!eH.isSupported(e))return;let{resources:a,gl:n}=e;this.textureA=a.texture("image-float32","rgba","float","nearest"),this.textureA.define(t,r),this.textureB=a.texture("image-float32","rgba","float","nearest"),this.textureB.define(t,r),this.depthRenderbuffer=(0,eI.D0)(n)?a.renderbuffer("depth32f","depth",t,r):a.renderbuffer("depth16","depth",t,r),this.renderable=function(e,t,r){let a={...ec.GE,tWboitA:q.IO.create(t),tWboitB:q.IO.create(r),uTexSize:q.IO.create(y.Sg.create(t.getWidth(),t.getHeight()))},n={...eV},i=(0,ef.s8)(e,"triangles",ej,n,a);return(0,em.T)(i,a)}(e,this.textureA,this.textureB),this.framebuffer=a.framebuffer(),this._supported=!0,this._init()}}let eq=`
31precision highp float;
32
33uniform sampler2D tDpoitFrontColor;
34uniform vec2 uTexSize;
35
36void main() {
37    vec2 coords = gl_FragCoord.xy / uTexSize;
38    gl_FragColor = texture2D(tDpoitFrontColor, coords);

39}
40`,eX=`
41    precision highp float;
42
43    uniform sampler2D tDpoitBackColor;
44    uniform vec2 uTexSize;
45
46    void main() {
47        vec2 coords = gl_FragCoord.xy / uTexSize;
48        gl_FragColor = texture2D(tDpoitBackColor, coords);
49        if (gl_FragColor.a == 0.0) {
50            discard;
51        }
52    }
53`,eW={...ec.iz,tDpoitBackColor:(0,ed.U2)("texture","rgba","float","nearest"),uTexSize:(0,ed.wt)("v2")},eK=(0,ep.Lq)("blend-back-dpoit",eh.C,eX),eQ={...ec.iz,tDpoitFrontColor:(0,ed.U2)("texture","rgba","float","nearest"),uTexSize:(0,ed.wt)("v2")},eZ=(0,ep.Lq)("evaluate-dpoit",eh.C,eq);class eY{get supported(){return this._supported}getByteCount(){return this._supported?this.depthTextures[0].getByteCount()+this.depthTextures[1].getByteCount()+this.colorFrontTextures[0].getByteCount()+this.colorFrontTextures[1].getByteCount()+this.colorBackTextures[0].getByteCount()+this.colorBackTextures[1].getByteCount():0}bind(){let{state:e,gl:t,extensions:{blendMinMax:r}}=this.webgl;return this.passCount=0,this.depthFramebuffers[0].bind(),e.clearColor(this.DEPTH_CLEAR_VALUE,this.DEPTH_CLEAR_VALUE,0,0),t.clear(t.COLOR_BUFFER_BIT),this.depthFramebuffers[1].bind(),e.clearColor(-this.MIN_DEPTH,this.MAX_DEPTH,0,0),t.clear(t.COLOR_BUFFER_BIT),this.colorFramebuffers[0].bind(),e.clearColor(0,0,0,0),t.clear(t.COLOR_BUFFER_BIT),this.colorFramebuffers[1].bind(),e.clearColor(0,0,0,0),t.clear(t.COLOR_BUFFER_BIT),this.depthFramebuffers[0].bind(),e.blendEquation(r.MAX),e.depthMask(!1),{depth:this.depthTextures[1],frontColor:this.colorFrontTextures[1],backColor:this.colorBackTextures[1]}}bindDualDepthPeeling(){let{state:e,gl:t,extensions:{blendMinMax:r}}=this.webgl;return this.readId=this.passCount%2,this.writeId=1-this.readId,this.passCount+=1,this.depthFramebuffers[this.writeId].bind(),e.clearColor(this.DEPTH_CLEAR_VALUE,this.DEPTH_CLEAR_VALUE,0,0),t.clear(t.COLOR_BUFFER_BIT),this.colorFramebuffers[this.writeId].bind(),e.clearColor(0,0,0,0),t.clear(t.COLOR_BUFFER_BIT),this.depthFramebuffers[this.writeId].bind(),e.blendEquation(r.MAX),e.depthMask(!1),{depth:this.depthTextures[this.readId],frontColor:this.colorFrontTextures[this.readId],backColor:this.colorBackTextures[this.readId]}}renderBlendBack(){ev.kM&&this.webgl.timer.mark("DpoitPass.renderBlendBack");let{state:e,gl:t}=this.webgl;e.blendEquation(t.FUNC_ADD),e.blendFuncSeparate(t.SRC_ALPHA,t.ONE_MINUS_SRC_ALPHA,t.ONE,t.ONE_MINUS_SRC_ALPHA),q.IO.update(this.blendBackRenderable.values.tDpoitBackColor,this.colorBackTextures[this.writeId]),this.blendBackRenderable.update(),this.blendBackRenderable.render(),ev.kM&&this.webgl.timer.markEnd("DpoitPass.renderBlendBack")}render(){ev.kM&&this.webgl.timer.mark("DpoitPass.render");let{state:e,gl:t}=this.webgl;e.blendEquation(t.FUNC_ADD),e.blendFunc(t.ONE,t.ONE_MINUS_SRC_ALPHA),q.IO.update(this.renderable.values.tDpoitFrontColor,this.colorFrontTextures[this.writeId]),this.renderable.update(),this.renderable.render(),ev.kM&&this.webgl.timer.markEnd("DpoitPass.render")}setSize(e,t){let[r,a]=this.renderable.values.uTexSize.ref.value;if(e!==r||t!==a){for(let r=0;r<2;r++)this.depthTextures[r].define(e,t),this.colorFrontTextures[r].define(e,t),this.colorBackTextures[r].define(e,t);q.IO.update(this.renderable.values.uTexSize,y.Sg.set(this.renderable.values.uTexSize.ref.value,e,t)),q.IO.update(this.blendBackRenderable.values.uTexSize,y.Sg.set(this.blendBackRenderable.values.uTexSize.ref.value,e,t))}}reset(){this._supported&&this._init()}_init(){let{extensions:{drawBuffers:e}}=this.webgl;for(let t=0;t<2;t++)this.depthFramebuffers[t].bind(),e.drawBuffers([e.COLOR_ATTACHMENT0,e.COLOR_ATTACHMENT1,e.COLOR_ATTACHMENT2]),this.colorFrontTextures[t].attachFramebuffer(this.depthFramebuffers[t],"color0"),this.colorBackTextures[t].attachFramebuffer(this.depthFramebuffers[t],"color1"),this.depthTextures[t].attachFramebuffer(this.depthFramebuffers[t],"color2"),this.colorFramebuffers[t].bind(),e.drawBuffers([e.COLOR_ATTACHMENT0,e.COLOR_ATTACHMENT1]),this.colorFrontTextures[t].attachFramebuffer(this.colorFramebuffers[t],"color0"),this.colorBackTextures[t].attachFramebuffer(this.colorFramebuffers[t],"color1")}static isSupported(e){let{extensions:{drawBuffers:t,textureFloat:r,colorBufferFloat:a,depthTexture:n,blendMinMax:i}}=e;if(r&&a&&n&&t&&i)return!0;

53if(ev.Au){let e=[];r||e.push("textureFloat"),a||e.push("colorBufferFloat"),n||e.push("depthTexture"),t||e.push("drawBuffers"),i||e.push("blendMinMax"),console.log(`Missing "${e.join('", "')}" extensions required for "dpoit"`)}return!1}constructor(e,t,r){if(this.webgl=e,this.DEPTH_CLEAR_VALUE=-99999,this.MAX_DEPTH=1,this.MIN_DEPTH=0,this.passCount=0,this._supported=!1,!eY.isSupported(e))return;let{resources:a,extensions:{colorBufferHalfFloat:n,textureHalfFloat:i}}=e;(0,eI.D0)(e.gl)?(this.depthTextures=[a.texture("image-float32","rg","float","nearest"),a.texture("image-float32","rg","float","nearest")],this.colorFrontTextures=n&&i?[a.texture("image-float16","rgba","fp16","nearest"),a.texture("image-float16","rgba","fp16","nearest")]:[a.texture("image-float32","rgba","float","nearest"),a.texture("image-float32","rgba","float","nearest")],this.colorBackTextures=n&&i?[a.texture("image-float16","rgba","fp16","nearest"),a.texture("image-float16","rgba","fp16","nearest")]:[a.texture("image-float32","rgba","float","nearest"),a.texture("image-float32","rgba","float","nearest")]):(this.depthTextures=[a.texture("image-float32","rgba","float","nearest"),a.texture("image-float32","rgba","float","nearest")],this.colorFrontTextures=[a.texture("image-float32","rgba","float","nearest"),a.texture("image-float32","rgba","float","nearest")],this.colorBackTextures=[a.texture("image-float32","rgba","float","nearest"),a.texture("image-float32","rgba","float","nearest")]),this.depthTextures[0].define(t,r),this.depthTextures[1].define(t,r),this.colorFrontTextures[0].define(t,r),this.colorFrontTextures[1].define(t,r),this.colorBackTextures[0].define(t,r),this.colorBackTextures[1].define(t,r),this.depthFramebuffers=[a.framebuffer(),a.framebuffer()],this.colorFramebuffers=[a.framebuffer(),a.framebuffer()],this.blendBackRenderable=function(e,t){let r={...ec.GE,tDpoitBackColor:q.IO.create(t),uTexSize:q.IO.create(y.Sg.create(t.getWidth(),t.getHeight()))},a={...eW},n=(0,ef.s8)(e,"triangles",eK,a,r);return(0,em.T)(n,r)}(e,this.colorBackTextures[0]),this.renderable=function(e,t){let r={...ec.GE,tDpoitFrontColor:q.IO.create(t),uTexSize:q.IO.create(y.Sg.create(t.getWidth(),t.getHeight()))},a={...eQ},n=(0,ef.s8)(e,"triangles",eZ,a,r);return(0,em.T)(n,r)}(e,this.colorFrontTextures[0]),this._supported=!0,this._init()}}let e$=`
54precision highp float;
55precision highp sampler2D;
56
57uniform vec2 uTexSizeInv;
58uniform sampler2D tEdgeTexture;
59uniform vec3 uHighlightEdgeColor;
60uniform vec3 uSelectEdgeColor;
61uniform float uHighlightEdgeStrength;
62uniform float uSelectEdgeStrength;
63uniform float uGhostEdgeStrength;
64uniform float uInnerEdgeFactor;
65
66void main() {
67    vec2 coords = gl_FragCoord.xy * uTexSizeInv;
68    vec4 edgeValue = texture2D(tEdgeTexture, coords);

69    if (edgeValue.a > 0.0) {
70        vec3 edgeColor = edgeValue.b == 1.0 ? uHighlightEdgeColor : uSelectEdgeColor;
71        gl_FragColor.rgb = edgeValue.g > 0.0 ? edgeColor : edgeColor * uInnerEdgeFactor;
72        gl_FragColor.a = (edgeValue.r == 1.0 ? uGhostEdgeStrength : 1.0) * edgeValue.a;
73        float edgeStrength = edgeValue.b == 1.0 ? uHighlightEdgeStrength : uSelectEdgeStrength;
74        gl_FragColor.a *= edgeStrength;
75    } else {
76        gl_FragColor = vec4(0.0);
77    }
78}
79`;var eJ=r(70371);let e0=`
80precision highp float;
81precision highp sampler2D;
82
83uniform sampler2D tMaskTexture;
84uniform vec2 uTexSizeInv;
85
86void main() {
87    vec2 coords = gl_FragCoord.xy * uTexSizeInv;
88    vec4 offset = vec4(float(dEdgeScale), 0.0, 0.0, float(dEdgeScale)) * vec4(uTexSizeInv, uTexSizeInv);
89    vec4 c0 = texture2D(tMaskTexture, coords);
90    vec4 c1 = texture2D(tMaskTexture, coords + offset.xy);
91    vec4 c2 = texture2D(tMaskTexture, coords - offset.xy);
92    vec4 c3 = texture2D(tMaskTexture, coords + offset.yw);
93    vec4 c4 = texture2D(tMaskTexture, coords - offset.yw);
94    float diff1 = (c1.r - c2.r) * 0.5;
95    float diff2 = (c3.r - c4.r) * 0.5;
96    float d = length(vec2(diff1, diff2));
97    if (d <= 0.0)
98        discard;
99    float a1 = min(c1.g, c2.g);
100    float a2 = min(c3.g, c4.g);
101    float visibility = min(a1, a2) > 0.001 ? 1.0 : 0.0;
102    float mask = c0.r;
103    float marker = min(c1.b, min(c2.b, min(c3.b, c4.b)));
104    float fogAlpha = min(c1.a, min(c2.a, min(c3.a, c4.a)));
105    gl_FragColor = vec4(visibility, mask, marker, fogAlpha);
106}
107`,e1={enabled:C.e.Boolean(!0),highlightEdgeColor:C.e.Color(eJ.Il.darken(eJ.Il.fromNormalizedRgb(1,.4,.6),1)),selectEdgeColor:C.e.Color(eJ.Il.darken(eJ.Il.fromNormalizedRgb(.2,1,.1),1)),edgeScale:C.e.Numeric(1,{min:1,max:3,step:1},{description:"Thickness of the edge."}),highlightEdgeStrength:C.e.Numeric(1,{min:0,max:1,step:.1}),selectEdgeStrength:C.e.Numeric(1,{min:0,max:1,step:.1}),ghostEdgeStrength:C.e.Numeric(.3,{min:0,max:1,step:.1},{description:"Opacity of the hidden edges that are covered by other geometry. When set to 1, one less geometry render pass is done."}),innerEdgeFactor:C.e.Numeric(1.5,{min:0,max:3,step:.1},{description:"Factor to multiply the inner edge color with - for added contrast."})};class e2{static isEnabled(e){return e.enabled}constructor(e,t,r){this.webgl=e,this.depthTarget=e.createRenderTarget(t,r),this.maskTarget=e.createRenderTarget(t,r),this.edgesTarget=e.createRenderTarget(t,r),this.edge=function(e,t){let r=t.getWidth(),a=t.getHeight(),n={...ec.GE,tMaskTexture:q.IO.create(t),uTexSizeInv:q.IO.create(y.Sg.create(1/r,1/a)),dEdgeScale:q.IO.create(1)},i={...e3},o=(0,ef.s8)(e,"triangles",e4,i,n);return(0,em.T)(o,n)}(e,this.maskTarget.texture),this.overlay=function(e,t){let r=t.getWidth(),a=t.getHeight(),n={...ec.GE,tEdgeTexture:q.IO.create(t),uTexSizeInv:q.IO.create(y.Sg.create(1/r,1/a)),uHighlightEdgeColor:q.IO.create((0,y.AO)()),uSelectEdgeColor:q.IO.create((0,y.AO)()),uHighlightEdgeStrength:q.IO.create(1),uSelectEdgeStrength:q.IO.create(1),uGhostEdgeStrength:q.IO.create(0),uInnerEdgeFactor:q.IO.create(0)},i={...e5},o=(0,ef.s8)(e,"triangles",e6,i,n);return(0,em.T)(o,n)}(e,this.edgesTarget.texture)}getByteCount(){return this.depthTarget.getByteCount()+this.maskTarget.getByteCount()+this.edgesTarget.getByteCount()}setEdgeState(e){let{gl:t,state:r}=this.webgl;r.enable(t.SCISSOR_TEST),r.enable(t.BLEND),r.blendFunc(t.ONE,t.ONE),r.blendEquation(t.FUNC_ADD),r.disable(t.DEPTH_TEST),r.depthMask(!1);let{x:a,y:n,width:i,height:o}=e;r.viewport(a,n,i,o),r.scissor(a,n,i,o),r.clearColor(0,0,0,0),t.clear(t.COLOR_BUFFER_BIT)}setOverlayState(e){let{gl:t,state:r}=this.webgl;r.enable(t.SCISSOR_TEST),r.enable(t.BLEND),r.blendFunc(t.SRC_ALPHA,t.ONE_MINUS_SRC_ALPHA),r.blendEquation(t.FUNC_ADD),r.disable(t.DEPTH_TEST),r.depthMask(!1);let{x:a,y:n,width:i,height:o}=e;r.viewport(a,n,i,o),r.scissor(a,n,i,o)}setSize(e,t){let r=this.depthTarget.getWidth(),a=this.depthTarget.getHeight();(e!==r||t!==a)&&(this.depthTarget.setSize(e,t),this.maskTarget.setSize(e,t),this.edgesTarget.setSize(e,t),q.IO.update(this.edge.values.uTexSizeInv,y.Sg.set(this.edge.values.uTexSizeInv.ref.value,1/e,1/t)),q.IO.update(this.overlay.values.uTexSizeInv,y.Sg.set(this.overlay.values.uTexSizeInv.ref.value,1/e,1/t)))}update(e){let{highlightEdgeColor:t,selectEdgeColor:r,edgeScale:a,innerEdgeFactor:n,ghostEdgeStrength:i,highlightEdgeStrength:o,selectEdgeStrength:s}=e,{values:l}=this.edge,u=Math.max(1,Math.round(a*this.webgl.pixelRatio));l.dEdgeScale.ref.value!==u&&(q.IO.update(l.dEdgeScale,u),this.edge.update(

107));let{values:c}=this.overlay;q.IO.update(c.uHighlightEdgeColor,eJ.Il.toVec3Normalized(c.uHighlightEdgeColor.ref.value,t)),q.IO.update(c.uSelectEdgeColor,eJ.Il.toVec3Normalized(c.uSelectEdgeColor.ref.value,r)),q.IO.updateIfChanged(c.uInnerEdgeFactor,n),q.IO.updateIfChanged(c.uGhostEdgeStrength,i),q.IO.updateIfChanged(c.uHighlightEdgeStrength,o),q.IO.updateIfChanged(c.uSelectEdgeStrength,s)}render(e,t){ev.kM&&this.webgl.timer.mark("MarkingPass.render"),this.edgesTarget.bind(),this.setEdgeState(e),this.edge.render(),t.bind(),this.setOverlayState(e),this.overlay.render(),ev.kM&&this.webgl.timer.markEnd("MarkingPass.render")}}let e3={...ec.iz,tMaskTexture:(0,ed.U2)("texture","rgba","ubyte","linear"),uTexSizeInv:(0,ed.wt)("v2"),dEdgeScale:(0,ed.O0)("number")},e4=(0,ep.Lq)("edge",eh.C,e0),e5={...ec.iz,tEdgeTexture:(0,ed.U2)("texture","rgba","ubyte","linear"),uTexSizeInv:(0,ed.wt)("v2"),uHighlightEdgeColor:(0,ed.wt)("v3"),uSelectEdgeColor:(0,ed.wt)("v3"),uHighlightEdgeStrength:(0,ed.wt)("f"),uSelectEdgeStrength:(0,ed.wt)("f"),uGhostEdgeStrength:(0,ed.wt)("f"),uInnerEdgeFactor:(0,ed.wt)("f")},e6=(0,ep.Lq)("overlay",eh.C,e$);var e8=r(12175),e7=r(57133);class e9{setTransparency(e){"wboit"===e?(this.transparencyMode=this.wboit.supported?"wboit":"blended",ev.Au&&!this.wboit.supported&&console.log('Missing "wboit" support, falling back to "blended".')):"dpoit"===e?(this.transparencyMode=this.dpoit.supported?"dpoit":"blended",ev.Au&&!this.dpoit.supported&&console.log('Missing "dpoit" support, falling back to "blended".')):this.transparencyMode="blended",this.depthTextureOpaque.detachFramebuffer(this.postprocessing.target.framebuffer,"depth")}get transparency(){return this.transparencyMode}constructor(e,t,r,a,n){this.webgl=e,this.transparencyMode="blended";let{extensions:i,resources:o,isWebGL2:s}=e;this.drawTarget=e.createDrawTarget(),this.colorTarget=e.createRenderTarget(r,a,!0,"uint8","linear"),this.transparentColorTarget=e.createRenderTarget(r,a,!1,"uint8","linear"),this.packedDepth=!i.depthTexture,this.depthTargetTransparent=e.createRenderTarget(r,a),this.depthTextureTransparent=this.depthTargetTransparent.texture,this.depthTargetOpaque=this.packedDepth?e.createRenderTarget(r,a):null,this.depthTextureOpaque=this.depthTargetOpaque?this.depthTargetOpaque.texture:o.texture("image-depth","depth",s?"float":"ushort","nearest"),this.packedDepth||this.depthTextureOpaque.define(r,a),this.wboit=new eH(e,r,a),this.dpoit=new eY(e,r,a),this.marking=new e2(e,r,a),this.postprocessing=new eu.hq(e,t,this),this.antialiasing=new eu.xt(e,r,a),this.bloom=new e7.y(e,r,a),this.dof=new e8.z(e,r,a),this.copyFboTarget=(0,ec.Oz)(e,this.colorTarget.texture),this.copyFboPostprocessing=(0,ec.Oz)(e,this.postprocessing.target.texture),this.setTransparency(n)}getByteCount(){return this.drawTarget.getByteCount()+this.colorTarget.getByteCount()+this.transparentColorTarget.getByteCount()+this.depthTargetTransparent.getByteCount()+(this.depthTargetOpaque?this.depthTargetOpaque.getByteCount():this.depthTextureOpaque.getByteCount())+this.wboit.getByteCount()+this.dpoit.getByteCount()+this.marking.getByteCount()+this.postprocessing.getByteCount()+this.antialiasing.getByteCount()+this.bloom.getByteCount()+this.dof.getByteCount()}reset(){this.wboit.reset(),this.dpoit.reset(),this.postprocessing.reset()}setSize(e,t){let r=this.colorTarget.getWidth(),a=this.colorTarget.getHeight();(e!==r||t!==a)&&(this.colorTarget.setSize(e,t),this.depthTargetTransparent.setSize(e,t),this.transparentColorTarget.setSize(e,t),this.depthTargetOpaque?this.depthTargetOpaque.setSize(e,t):this.depthTextureOpaque.define(e,t),q.IO.update(this.copyFboTarget.values.uTexSize,y.Sg.set(this.copyFboTarget.values.uTexSize.ref.value,e,t)),q.IO.update(this.copyFboPostprocessing.values.uTexSize,y.Sg.set(this.copyFboPostprocessing.values.uTexSize.ref.value,e,t))),this.wboit.supported&&this.wboit.setSize(e,t),this.dpoit.supported&&this.dpoit.setSize(e,t),this.marking.setSize(e,t),this.postprocessing.setSize(e,t),this.antialiasing.setSize(e,t),this.dof.setSize(e,t),this.bloom.setSize(e,t)}_renderDpoit(e,t,r,a,n,i){if(!this.dpoit.supported)throw Error("expected dpoit to be supported");this.depthTextureOpaque.attachFramebuffer(this.colorTarget.framebuffer,"depth"),e.clear(!0),r.hasOpaque&&e.renderOpaque(r.primitives,t),this.depthTextureOpaque.detachFramebuffer(this.colorTarget.framebuffer,"depth"),eu.hq.isTransparentDepthRequired(r,i)&&(this.depthTargetTransparent.bind(),e.clearDepth(!0),r.opacityAverage<1&&e.renderDepthTransparent

107(r.primitives,t,this.depthTextureOpaque));let o=eu.hq.isEnabled(i);if(r.opacityAverage<1){let n=o?this.transparentColorTarget:this.colorTarget;o&&(n.bind(),e.clear(!1,!1,!0));let i=this.dpoit.bind();e.renderDpoitTransparent(r.primitives,t,this.depthTextureOpaque,i);for(let i=0;i<a;i++){ev.kM&&this.webgl.timer.mark("DpoitPass.layer");let i=this.dpoit.bindDualDepthPeeling();e.renderDpoitTransparent(r.primitives,t,this.depthTextureOpaque,i),a>1&&(n.bind(),this.dpoit.renderBlendBack()),ev.kM&&this.webgl.timer.markEnd("DpoitPass.layer")}n.bind(),this.dpoit.render()}eu.hq.isEnabled(i)&&this.postprocessing.render(t,r,!1,n,e.props.backgroundColor,i,e.light,e.ambientColor),r.volumes.renderables.length>0&&e.renderVolume(r.volumes,t,this.depthTextureOpaque)}_renderWboit(e,t,r,a,n){if(!this.wboit.supported)throw Error("expected wboit to be supported");this.depthTextureOpaque.attachFramebuffer(this.colorTarget.framebuffer,"depth"),e.clear(!0),r.hasOpaque&&e.renderOpaque(r.primitives,t),eu.hq.isTransparentDepthRequired(r,n)&&(this.depthTargetTransparent.bind(),e.clearDepth(!0),r.opacityAverage<1&&e.renderDepthTransparent(r.primitives,t,this.depthTextureOpaque));let i=eu.hq.isEnabled(n);if(r.opacityAverage<1){let a=i?this.transparentColorTarget:this.colorTarget;i&&(a.bind(),e.clear(!1,!1,!0)),this.wboit.bind(),e.renderWboitTransparent(r.primitives,t,this.depthTextureOpaque),a.bind(),this.wboit.render()}eu.hq.isEnabled(n)&&this.postprocessing.render(t,r,!1,a,e.props.backgroundColor,n,e.light,e.ambientColor),r.volumes.renderables.length>0&&(this.wboit.bind(),e.renderWboitTransparent(r.volumes,t,this.depthTextureOpaque),(i?this.postprocessing.target:this.colorTarget).bind(),this.wboit.render())}_renderBlended(e,t,r,a,n,i){var o,s,l,u,c,d;if(a?this.drawTarget.bind():this.packedDepth?this.colorTarget.bind():this.depthTextureOpaque.attachFramebuffer(this.colorTarget.framebuffer,"depth"),e.clear(!0),r.hasOpaque&&e.renderOpaque(r.primitives,t),a)r.opacityAverage<1&&e.renderBlendedTransparent(r.primitives,t);else{this.depthTargetOpaque&&(this.depthTargetOpaque.bind(),e.clearDepth(!0),e.renderDepthOpaque(r.primitives,t),this.colorTarget.bind()),eu.hq.isTransparentDepthRequired(r,i)&&(this.depthTargetTransparent.bind(),e.clearDepth(!0),r.opacityAverage<1&&e.renderDepthTransparent(r.primitives,t,this.depthTextureOpaque));let a=eu.hq.isEnabled(i);if(r.opacityAverage<1&&(a&&(this.transparentColorTarget.bind(),e.clear(!1,!1,!0),this.packedDepth?null===(o=this.colorTarget.depthRenderbuffer)||void 0===o||o.attachFramebuffer(this.transparentColorTarget.framebuffer):this.depthTextureOpaque.attachFramebuffer(this.transparentColorTarget.framebuffer,"depth")),e.renderBlendedTransparent(r.primitives,t),a&&(this.packedDepth?null===(s=this.colorTarget.depthRenderbuffer)||void 0===s||s.detachFramebuffer(this.transparentColorTarget.framebuffer):this.depthTextureOpaque.detachFramebuffer(this.transparentColorTarget.framebuffer,"depth"))),a&&(this.packedDepth?null===(l=this.colorTarget.depthRenderbuffer)||void 0===l||l.detachFramebuffer(this.postprocessing.target.framebuffer):this.depthTextureOpaque.detachFramebuffer(this.postprocessing.target.framebuffer,"depth"),this.postprocessing.render(t,r,!1,n,e.props.backgroundColor,i,e.light,e.ambientColor),this.packedDepth?null===(u=this.colorTarget.depthRenderbuffer)||void 0===u||u.attachFramebuffer(this.postprocessing.target.framebuffer):this.depthTextureOpaque.attachFramebuffer(this.postprocessing.target.framebuffer,"depth")),r.volumes.renderables.length>0){let a=eu.hq.isEnabled(i)?this.postprocessing.target:this.colorTarget;this.packedDepth?null===(c=this.colorTarget.depthRenderbuffer)||void 0===c||c.detachFramebuffer(a.framebuffer):this.depthTextureOpaque.detachFramebuffer(a.framebuffer,"depth"),a.bind(),e.renderVolume(r.volumes,t,this.depthTextureOpaque),this.packedDepth?null===(d=this.colorTarget.depthRenderbuffer)||void 0===d||d.attachFramebuffer(a.framebuffer):this.depthTextureOpaque.attachFramebuffer(a.framebuffer,"depth"),a.bind()}}}_render(e,t,r,a,n,i,o){var s,l;if(t.disabled)return;let u=r.volumes.renderables.length>0,c=eu.hq.isEnabled(o.postprocessing),d=eu.xt.isEnabled(o.postprocessing),p=e2.isEnabled(o.marking),f=e8.z.isEnabled(o.postprocessing),m=e7.y.isEnabled(o.postprocessing),{x:h,y:g,width:b,height:y}=t.viewport;e.setViewport(h,g,b,y),e.update(t,r),i&&!d&&n&&(this.drawTarget.bind(),e.clear(!1));let x=!1;"wboit"===this.transparencyMode&&this.wboit.supported?(this._renderWboit(e,t,r,i,o.postprocessing),x=!0):"dpoit"===this.transparencyMode&&this.dpoit.supported?(this._renderDpoit(e,t,r,o.dpoitIterations,i,o.postprocessing),x=!0):this._renderBlended(e,t,r,!u&&!c&&!d&&n,i,o.postprocessing);let S=c?this.postprocessing.target:!n||u||x?this.colorTarget:this.drawTarget;if(p&&r.markerAverage>0){let a=o.marking.ghostEdgeStrength<1;a&&1!==r.markerAverage&&(this.marking.depthTarget.bind(),e.clear(!1,!0),e.renderMarkingDepth(r.primitives,t)),this.marking.maskTarget.bind(),e.clear(!1,!0),e.renderMarkingMask(r.primitives,t,a?this.marking.depthTarget.texture:null),this.marking.update(o.marking),this.marking.render(t.viewport,S)}else S.bind();a.debug.isEnabled&&(a.debug.syncVisibility(),e.renderBlended(a.debug.scene,t)),a.handle.isEnabled&&e.renderBlended(a.handle.scene,t),a.pointer.isEnabled&&(a.pointer.setCamera(t),e.update(a.pointer.camera,a.pointer.scene),e.renderBlended(a.pointer.scene,a.pointer.camera)),a.camera.isEnabled&&(a.camera.update(t),e.update(a.camera.camera,a.camera.scene),e.renderBlended(a.camera.scene,a.camera.camera));let T=!1;if(d){let e=eu.hq.isEnabled(o.postprocessing)?this.postprocessing.target.texture:this.colorTarget.texture;this.antialiasing.render(t,e,n&&!f,o.postprocessing)}else n&&!e8.z.isEnabled(o.postprocessing)&&(T=!0);if(f&&"on"===o.postprocessing.dof.name){let e=eu.xt.isEnabled(o.postprocessing)?this.antialiasing.target.texture:eu.hq.isEnabled(o.postprocessing)?this.postprocessing.target.texture:this.colorTarget.texture;this.dof.update(t,e,(null===(s=this.depthTargetOpaque)||void 0===s?void 0:s.texture)||this.depthTextureOpaque,this.depthTextureTransparent,o.postprocessing.dof.params,r.boundingSphereVisible),this.dof.render(t.viewport,n?void 0:this.getColorTarget(o.postprocessing))}else n&&!eu.xt.isEnabled(o.postprocessing)&&(T=!0);if(T&&(this.drawTarget.bind(),this.webgl.state.disable(this.webgl.gl.DEPTH_TEST),c?this.copyFboPostprocessing.render():(u||x)&&this.copyFboTarget.render()),m&&"on"===o.postprocessing.bloom.name){let a="emissive"===o.postprocessing.bloom.params.mode;a&&r.emissiveAverage>0&&(this.bloom.emissiveTarget.bind(),e.clear(!1,!0),e.update(t,r),e.renderEmissive(r.primitives,t)),(!a||r.emissiveAverage>0)&&(this.bloom.update(this.colorTarget.texture,this.bloom.emissiveTarget.texture,(null===(l=this.depthTargetOpaque)||void 0===l?void 0:l.texture)||this.depthTextureOpaque,o.postprocessing.bloom.params),this.bloom.render(t.viewport,n?void 0:this.getColorTarget(o.postprocessing)))}this.webgl.gl.flush()}render(e,t,r){ev.kM&&this.webgl.timer.mark("DrawPass.render");let{renderer:a,camera:n,scene:i,helper:o}=e;

107this.postprocessing.setTransparentBackground(t.transparentBackground);let s=t.transparentBackground||this.postprocessing.background.isEnabled(t.postprocessing);a.setTransparentBackground(s),a.setDrawingBufferSize(this.colorTarget.getWidth(),this.colorTarget.getHeight()),a.setPixelRatio(this.webgl.pixelRatio),e_.is(n)?(ev.kM&&this.webgl.timer.mark("StereoCamera.left"),this._render(a,n.left,i,o,r,s,t),ev.kM&&this.webgl.timer.markEnd("StereoCamera.left"),ev.kM&&this.webgl.timer.mark("StereoCamera.right"),this._render(a,n.right,i,o,r,s,t),ev.kM&&this.webgl.timer.markEnd("StereoCamera.right")):this._render(a,n,i,o,r,s,t),ev.kM&&this.webgl.timer.markEnd("DrawPass.render")}getColorTarget(e){return e8.z.isEnabled(e)?this.dof.target:eu.xt.isEnabled(e)?this.antialiasing.target:eu.hq.isEnabled(e)?this.postprocessing.target:this.colorTarget}}(n=u||(u={})).create=function(e,t,r){return{array:e,width:t,height:r}},n.flipY=function(e){let{array:t,width:r,height:a}=e,n=t.length/(r*a),i=r*n;for(let e=0,r=a/2;e<r;++e)for(let r=0;r<i;++r){let n=e*i+r,o=(a-e-1)*i+r,s=t[n];t[n]=t[o],t[o]=s}return e},n.divideByAlpha=function(e){let{array:t}=e,r=t instanceof Uint8Array?255:1;for(let e=0,a=t.length;e<a;e+=4){let a=t[e+3]/r;t[e]/=a,t[e+1]/=a,t[e+2]/=a}return e};var te=r(19609);let tt=`
108precision highp float;
109precision highp sampler2D;
110
111uniform sampler2D tShaded;
112uniform sampler2D tColor;
113uniform sampler2D tNormal;
114uniform sampler2D tTransparentColor;
115uniform sampler2D tSsaoDepth;
116uniform sampler2D tSsaoDepthTransparent;
117uniform sampler2D tDepthOpaque;
118uniform sampler2D tDepthTransparent;
119uniform sampler2D tOutlines;
120uniform vec2 uTexSize;
121
122uniform float uNear;
123uniform float uFar;
124uniform float uFogNear;
125uniform float uFogFar;
126uniform vec3 uFogColor;
127uniform vec3 uOutlineColor;
128uniform vec3 uOcclusionColor;
129uniform bool uTransparentBackground;
130
131uniform float uDenoiseThreshold;
132
133#include common
134
135float getViewZ(const in float depth) {
136    #if dOrthographic == 1
137        return orthographicDepthToViewZ(depth, uNear, uFar);
138    #else
139        return perspectiveDepthToViewZ(depth, uNear, uFar);
140    #endif
141}
142
143float getDepthOpaque(const in vec2 coords) {
144    #ifdef depthTextureSupport
145        return texture2D(tDepthOpaque, coords).r;
146    #else
147        return unpackRGBAToDepth(texture2D(tDepthOpaque, coords));
148    #endif
149}
150
151float getDepthTransparent(const in vec2 coords) {
152    #if defined(dTransparentOutline) || defined(dOcclusionEnable)
153        return unpackRGBAToDepthWithAlpha(texture2D(tDepthTransparent, coords)).x;
154    #else
155        return 1.0;
156    #endif
157}
158
159bool isBackground(const in float depth) {
160    return depth == 1.0;
161}
162
163float getSsao(vec2 coords) {
164    float rawSsao = unpackRGToUnitInterval(texture2D(tSsaoDepth, coords).xy);
165    if (rawSsao > 0.999) {
166        return 1.0;
167    } else if (rawSsao > 0.001) {
168        return rawSsao;
169    }
170    // treat values close to 0.0 as errors and return no occlusion
171    return 1.0;
172}
173
174float getSsaoTransparent(vec2 coords) {
175    float rawSsao = unpackRGToUnitInterval(texture2D(tSsaoDepthTransparent, coords).xy);
176    if (rawSsao > 0.999) {
177        return 1.0;
178    } else if (rawSsao > 0.001) {
179        return rawSsao;
180    }
181    // treat values close to 0.0 as errors and return no occlusion
182    return 1.0;
183}
184
185//
186
187// TODO: investigate
188// https://interplayoflight.wordpress.com/2022/03/26/raytraced-global-illumination-denoising/
189
190//
191
192#define INV_SQRT_OF_2PI 0.39894228040143267793994605993439  // 1.0/SQRT_OF_2PI
193#define INV_PI 0.31830988618379067153776752674503
194
195// https://github.com/BrutPitt/glslSmartDeNoise
196//
197//  smartDeNoise - parameters
198//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

199//
200//  sampler2D tex     - sampler image / texture
201//  vec2 uv           - actual fragment coord
202//  float sigma  >  0 - sigma Standard Deviation
203//  float kSigma >= 0 - sigma coefficient
204//      kSigma * sigma  -->  radius of the circular kernel
205//  float threshold   - edge sharpening threshold
206
207float NormalWeightStrength = 6.0;
208
209vec4 smartDeNoise(sampler2D tex, vec2 uv) {
210    float sigma = 3.0;
211    float kSigma = 2.0;
212    float threshold = uDenoiseThreshold;
213
214    vec4 centrPx = texture2D(tex, uv);
215    if (threshold == 0.0) return centrPx;
216
217    float invSigmaQx2 = 0.5 / (sigma * sigma);      // 1.0 / (sigma^2 * 2.0)
218    float invSigmaQx2PI = INV_PI * invSigmaQx2;    // 1.0 / (sqrt(PI) * sigma)
219
220    float invThresholdSqx2 = 0.5 / (threshold * threshold);     // 1.0 / (sigma^2 * 2.0)
221    float invThresholdSqrt2PI = INV_SQRT_OF_2PI / threshold;   // 1.0 / (sqrt(2*PI) * sigma)
222
223    float zBuff = 0.0;
224    vec4 aBuff = vec4(0.0);
225
226    vec3 normal = texture2D(tNormal, uv).xyz;
227
228    for (int x = -6; x <= 6; ++x) {
229        for (int y = -6; y <= 6; ++y) {
230            vec2 d = vec2(float(x), float(y));
231
232            float blurFactor = exp(-dot(d , d) * invSigmaQx2) * invSigmaQx2PI;
233            vec2 uvSample = uv + d / uTexSize;
234
235            vec3 normalSample = texture2D(tNormal, uvSample).xyz;
236            float normalW = saturate(dot(normal, normalSample));
237            normalW = pow(normalW, NormalWeightStrength);
238            blurFactor *= normalW;
239
240            vec4 walkPx = texture2D(tex, uvSample);
241
242            vec4 dC = walkPx - centrPx;
243            float deltaFactor = exp(-dot(dC, dC) * invThresholdSqx2) * invThresholdSqrt2PI * blurFactor;
244
245            zBuff += deltaFactor;
246            aBuff += deltaFactor * walkPx;
247        }
248    }
249
250    if (zBuff <= EPSILON) {
251        return centrPx;
252    }
253
254    return aBuff / zBuff;
255}
256
257int squaredOutlineScale = dOutlineScale * dOutlineScale;
258void getOutline(const in vec2 coords, out bool hasOpaque, out bool hasTransparent, out float opaqueDepth, out float transparentDepth, out float alpha) {
259    vec2 invTexSize = 1.0 / uTexSize;
260    
261    hasOpaque = false;
262    hasTransparent = false;
263    opaqueDepth = 1.0;
264    transparentDepth = 1.0;

265    alpha = 0.0;
266    for (int y = -dOutlineScale; y <= dOutlineScale; y++) {
267        for (int x = -dOutlineScale; x <= dOutlineScale; x++) {
268            if (x * x + y * y > squaredOutlineScale) {
269                continue;
270            }
271
272            vec2 sampleCoords = coords + vec2(float(x), float(y)) * invTexSize;
273
274            vec4 sampleOutlineCombined = texture2D(tOutlines, sampleCoords);
275            float sampleOpaqueDepth = unpackRGToUnitInterval(sampleOutlineCombined.gb);
276            float sampleTransparentDepth = sampleOutlineCombined.a;
277            vec2 sampleFlagWithAlpha = unpack2x4(sampleOutlineCombined.r);
278
279            float sampleFlag = sampleFlagWithAlpha.x;
280            float sampleAlpha = clamp(sampleFlagWithAlpha.y * 0.5, 0.01, 1.0);
281            
282            if ((sampleFlag > 0.20 && sampleFlag < 0.30) || (sampleFlag > 0.70 && sampleFlag < 0.80)) { // transparent || both
283                if (sampleOpaqueDepth < opaqueDepth) {
284                    hasOpaque = true;
285                    opaqueDepth = sampleOpaqueDepth;
286                }
287            }
288            
289            if ((((sampleFlag > 0.45 && sampleFlag < 0.55) || (sampleFlag > 0.70 && sampleFlag < 0.80))) && sampleTransparentDepth < transparentDepth) { // transparent || both
290                hasTransparent = true;
291                transparentDepth = sampleTransparentDepth;
292                alpha = sampleAlpha;
293            }
294        }
295    }
296}
297
298void main() {
299    vec2 coords = gl_FragCoord.xy / uTexSize;
300
301    #ifdef dDenoise
302        vec4 color = smartDeNoise(tColor, coords);

303    #else
304        vec4 color = texture2D(tColor, coords);
305    #endif
306
307    float opaqueDepth = getDepthOpaque(coords);
308    float backgroundViewZ = 2.0 * uFar;
309    float opaqueSelfViewZ = isBackground(opaqueDepth) ? backgroundViewZ : getViewZ(opaqueDepth);
310    float fogFactor = smoothstep(uFogNear, uFogFar, abs(opaqueSelfViewZ));
311    float fogAlpha = 1.0 - fogFactor;
312
313    float transparentDepth = 1.0;
314    #ifdef dBlendTransparency
315        bool blendTransparency = true;
316        vec4 transparentColor = texture2D(tTransparentColor, coords);
317
318        transparentDepth = getDepthTransparent(coords);
319    #endif
320
321    float alpha = 1.0;
322    if (!uTransparentBackground) {
323        // mix opaque objects with background color
324        color.rgb = mix(color.rgb, uFogColor, fogFactor);
325    } else {
326        // pre-multiplied alpha expected for transparent background
327        alpha = fogAlpha;
328        color.rgb *= fogAlpha;
329    }
330
331    #if defined(dOcclusionEnable)
332        if (!isBackground(opaqueDepth)) {
333            float occlusionFactor = getSsao(coords);
334
335            if (!uTransparentBackground) {
336                color.rgb = mix(mix(uOcclusionColor, uFogColor, fogFactor), color.rgb, occlusionFactor);
337            } else {
338                color.rgb = mix(uOcclusionColor * (1.0 - fogFactor), color.rgb, occlusionFactor);
339            }
340        }
341        #ifdef dBlendTransparency
342            if (!isBackground(transparentDepth)) {
343                float viewDist = abs(getViewZ(transparentDepth));
344                float fogFactor = smoothstep(uFogNear, uFogFar, viewDist);
345                float occlusionFactor = getSsaoTransparent(coords);
346                transparentColor.rgb = mix(uOcclusionColor * (1.0 - fogFactor), transparentColor.rgb, occlusionFactor);
347            }
348        #endif
349    #endif
350
351    #ifdef dOutlineEnable
352        bool hasOpaque;
353        bool hasTransparent;
354        float outlineOpaqueDepth;
355        float outlineTransparentDepth;
356        float outlineAlpha;
357        getOutline(coords, hasOpaque, hasTransparent, outlineOpaqueDepth, outlineTransparentDepth, outlineAlpha);
358
359        if (hasOpaque) {
360            float viewDist = abs(getViewZ(outlineOpaqueDepth));
361            float fogFactor = smoothstep(uFogNear, uFogFar, viewDist);
362            if (!uTransparentBackground) {                    
363                color.rgb = mix(uOutlineColor, uFogColor, fogFactor);
364            } else {
365                alpha = 1.0 - fogFactor;
366                color.rgb = mix(uOutlineColor, vec3(0.0), fogFactor);
367            }
368        }  
369
370        #ifdef dBlendTransparency            
371            if (hasTransparent) {
372                if (hasOpaque && outlineOpaqueDepth < outlineTransparentDepth) {
373                    blendTransparency = false;
374                } else {
375                    float finalOutlineAlpha = clamp(outlineAlpha * 2.0, 0.0, 1.0);
376                    float viewDist = abs(getViewZ(outlineTransparentDepth));
377                    float fogFactor = smoothstep(uFogNear, uFogFar, viewDist);
378                    float finalAlpha = max(transparentColor.a, finalOutlineAlpha * (1.0 - fogFactor));
379                    transparentColor.a = finalAlpha;
380                    transparentColor.rgb = uOutlineColor * finalAlpha;
381                }
382            }
383        #endif
384    #endif
385
386    #ifdef dBlendTransparency
387        if (blendTransparency) {
388            if (transparentColor.a != 0.0) {
389                // blending
390                color = transparentColor + color * (1.0 - transparentColor.a);
391                alpha = transparentColor.a + alpha * (1.0 - transparentColor.a);
392            }
393        }
394    #endif
395
396    gl_FragColor = vec4(color.rgb, alpha);
397}
398`;var tr=r(81458),ta=r(34602);let tn=`
399precision highp int;
400precision highp float;
401precision highp sampler2D;
402
403uniform sampler2D tColor;
404uniform sampler2D tNormal;
405uniform sampler2D tShaded;
406uniform sampler2D tThickness;
407uniform sampler2D tAccumulate;
408uniform sampler2D tDepth;
409uniform vec2 uTexSize;
410uniform vec4 uBounds;
411
412uniform float uNear;
413uniform float uFar;
414uniform float uFogNear;
415uniform float uFogFar;
416uniform vec3 uFogColor;
417
418#if dLightCount != 0
419    uniform vec3 uLightDirection[dLightCount];
420    uniform vec3 uLightColor[dLightCount];
421#endif
422uniform vec3 uAmbientColor;
423uniform vec3 uLightStrength;
424
425uniform int uFrameNo;
426
427uniform float uRayDistance;
428uniform float uMinThickness;
429uniform float uThicknessFactor;
430uniform float uThickness;
431
432uniform float uShadowSoftness;
433uniform float uShadowThickness;
434
435uniform mat4 uProjection;
436uniform mat4 uInvProjection;
437
438#include common
439
440// parts adapted from
441// - https://blog.demofox.org/2020/05/25/casual-shadertoy-path-tracing-1-basic-camera-diffuse-emissive/
442// - https://github.com/0beqz/realism-effects/blob/v2-debug/src/ssgi/shader/ssgi.frag
443
444//
445
446// after a hit, it moves the ray this far along the normal away from a surface.
447// Helps prevent incorrect intersections when rays bounce off of objects.
448#define RayPosNormalNudge 0.0001
449
450#if __VERSION__ == 100
451    #define StateType float
452
453    // from https://www.shadertoy.com/view/4djSRW
454    float hash14(vec4 p4) {
455        p4 = fract(p4  * vec4(0.1031, 0.1030, 0.0973, 0.1099));
456        p4 += dot(p4, p4.wzxy + 33.33);
457        return fract((p4.x + p4.y) * (p4.z + p4.w));
458    }
459
460    float randomFloat(inout float state) {
461        state += 0.06711056;
462        return 1.0 - hash14(vec4(gl_FragCoord.xy, float(uFrameNo), state));
463    }
464#else
465    #define StateType uint
466
467    // https://www.pcg-random.org/
468    // https://jcgt.org/published/0009/03/02/
469    uint pcg(inout uint seed) {
470        seed = seed * 747796405u + 2891336453u;
471        uint word = ((seed >> ((seed >> 28u) + 4u)) ^ seed) * 277803737u;
472        return (word >> 22u) ^ word;
473    }
474
475    float randomFloat(inout uint state) {
476        return float(pcg(state)) / 4294967296.0;
477    }
478#endif
479
480vec3 randomUnitVector(inout StateType state) {
481    float z = randomFloat(state) * 2.0 - 1.0;
482    float a = randomFloat(state) * TWO_PI;
483    float r = sqrt(1.0 - z * z);
484    float x = r * cos(a);
485    float y = r * sin(a);
486    return vec3(x, y, z);
487}
488
489struct RayHitInfo {
490    bool missed;
491    vec3 position;
492    vec3 normal;
493    vec3 color;
494    vec3 emissive;
495};
496
497//
498
499float getDepth(const in vec2 coords) {
500    vec2 c = vec2(clamp(coords.x, uBounds.x, uBounds.z), clamp(coords.y, uBounds.y, uBounds.w));
501    return texture2D(tDepth, c).r;
502}
503
504float getThickness(const in vec2 coords) {
505    vec2 c = vec2(clamp(coords.x, uBounds.x, uBounds.z), clamp(coords.y, uBounds.y, uBounds.w));
506    return unpackRGBAToDepth(texture2D(tThickness, c));
507}
508

509bool isBackground(const in float depth) {
510    return depth == 1.0;
511}
512
513float getViewZ(const in float depth) {
514    #if dOrthographic == 1
515        return orthographicDepthToViewZ(depth, uNear, uFar);
516    #else
517        return perspectiveDepthToViewZ(depth, uNear, uFar);
518    #endif
519}
520
521vec2 viewSpaceToScreenSpace(const vec3 position) {
522    vec4 projectedCoord = uProjection * vec4(position, 1.0);
523    projectedCoord.xy /= projectedCoord.w;
524    // [-1, 1] --> [0, 1] (NDC to screen position)
525    projectedCoord.xy = projectedCoord.xy * 0.5 + 0.5;
526    return projectedCoord.xy;
527}
528
529vec2 binarySearch(inout vec3 dir, inout vec3 hitPos) {
530    float rayHitDepthDifference;
531    vec2 coords;
532
533    dir *= 0.5;
534    hitPos -= dir;
535
536    for (int i = 0; i < dRefineSteps; i++) {
537        coords = viewSpaceToScreenSpace(hitPos);
538        float depth = getDepth(coords);
539        float z = getViewZ(depth);
540        rayHitDepthDifference = z - hitPos.z;
541
542        dir *= 0.5;
543        if (rayHitDepthDifference >= 0.0) {
544            hitPos -= dir;
545        } else {
546            hitPos += dir;
547        }
548    }
549
550    coords = viewSpaceToScreenSpace(hitPos);
551
552    return coords;
553}
554
555float calculateGrowthFactor(float begin, float end, float steps) {
556    return pow(end / begin, 1.0 / steps);
557}
558
559vec2 rayMarch(in vec3 dir, in float thickness, inout vec3 hitPos, out bool missed) {
560    float rayHitDepthDifference;
561    vec2 coords;
562
563    float begin = float(dFirstStepSize);
564    dir *= begin;
565    missed = false;
566    float gf = calculateGrowthFactor(begin, uRayDistance, float(dSteps));
567
568    for (int i = 1; i < dSteps; i++) {
569        hitPos += dir;
570        dir *= gf;
571
572        coords = viewSpaceToScreenSpace(hitPos);
573        float depth = getDepth(coords);
574        float z = getViewZ(depth);
575        rayHitDepthDifference = z - hitPos.z;
576
577        if (thickness == 0.0) {
578            #ifdef dThicknessMode_auto
579                thickness = max(uMinThickness, (getViewZ(getThickness(coords)) - z) * uThicknessFactor * texture2D(tColor, coords).a);
580            #else
581                thickness = uThickness;
582            #endif
583        }
584
585        if (rayHitDepthDifference >= 0.0 && rayHitDepthDifference < thickness) {
586            if (dRefineSteps == 0) {
587                return coords;
588            } else {
589                return binarySearch(dir, hitPos);
590            }
591        }
592    }
593
594    missed = true;
595
596    return coords;
597}
598
599//
600
601void trace(in vec3 rayPos, in vec3 rayDir, inout RayHitInfo hitInfo) {
602    vec3 hitPos = vec3(rayPos);
603    bool missed;
604    vec2 coords;
605    coords = rayMarch(rayDir, 0.0, hitPos, missed);
606
607    hitInfo.missed = missed;
608    hitInfo.position = hitPos;
609    hitInfo.normal = -texture2D(tNormal, coords).rgb;
610    hitInfo.color = texture2D(tColor, coords).rgb;
611    hitInfo.emissive = texture2D(tColor, coords).rgb * texture2D(tNormal, coords).a * 2.0;
612
613    float depth = getDepth(coords);
614    if (isBackground(depth)) {
615        hitInfo.emissive = vec3(0.0);
616    }
617}
618
619vec3 viewPos;
620
621vec3 colorForRay(in vec3 startRayPos, in vec3 startRayDir, inout StateType rngState) {
622    vec3 ret = vec3(0.0, 0.0, 0.0);
623
624    vec3 throughput = vec3(1.0, 1.0, 1.0);
625    vec3 rayPos = startRayPos;
626    vec3 rayDir = startRayDir;
627
628    RayHitInfo hitInfo;
629    RayHitInfo prevHitInfo;
630
631    for (int bounceIndex = 0; bounceIndex <= dBounces; ++bounceIndex) {
632        // shoot a ray out into the world
633        if (bounceIndex == 0) {
634            vec2 coords = gl_FragCoord.xy / uTexSize;
635            float depth = getDepth(coords);
636
637            hitInfo.missed = false;
638            hitInfo.position = screenSpaceToViewSpace(vec3(coords, depth), uInvProjection);
639            hitInfo.normal = -texture2D(tNormal, coords).rgb;
640            hitInfo.color = texture2D(tShaded, coords).rgb;
641            hitInfo.emissive = texture2D(tColor, coords).rgb * texture2D(tNormal, coords).a;
642
643            // shadow
644            #ifdef dShadowEnable
645                #if dLightCount != 0
646                    vec3 directLight = vec3(uAmbientColor);
647                    #pragma unroll_loop_start
648                    bool missed;
649                    vec3 hitPos;
650                    for (int i = 0; i < dLightCount; ++i) {
651                        missed = false;
652                        hitPos = viewPos + hitInfo.normal * RayPosNormalNudge;
653                        hitPos += -uLightDirection[i] * (randomFloat(rngState));
654                        rayMarch(-uLightDirection[i] + randomUnitVector(rngState) * uShadowSoftness, uShadowThickness, hitPos, missed);
655                        if (missed) directLight += uLightColor[i];
656                    }
657                    #pragma unroll_loop_end
658                    hitInfo.color *= directLight / uLightStrength;
659                #endif
660            #endif
661
662            if (hitInfo.normal == vec3(0.0)) {
663                hitInfo.missed = true;
664            }
665        } else {
666            prevHitInfo = hitInfo;
667            trace(rayPos, rayDir, hitInfo);
668        }
669
670        // if the ray missed, we are done
671        if (hitInfo.missed) {
672            vec3 accIrradiance = vec3(1.0);
673            #ifdef dGlow
674                if (bounceIndex > 1) {
675                    accIrradiance = uLightStrength;
676                }
677            #else
678                if (bounceIndex > 1) {
679                    accIrradiance = uAmbientColor;
680                    #if dLightCount != 0
681                        #pragma unroll_loop_start
682                        float dotNL;
683                        vec3 irradiance;
684                        for (int i = 0; i < dLightCount; ++i) {
685                            dotNL = saturate(dot(prevHitInfo.normal, -uLightDirection[i]));
686                            irradiance = dotNL * uLightColor[i];
687                            accIrradiance += irradiance;
688                        }
689                        #pragma unroll_loop_end
690                    #endif
691                }
692            #endif
693            ret += prevHitInfo.color * accIrradiance * throughput;
694            break;
695        }
696
697        // add emissive light
698        ret += hitInfo.emissive * throughput;
699
700        // update the ray position
701        rayPos = hitInfo.position + hitInfo.normal * RayPosNormalNudge;
702
703        // new ray direction from normal oriented cosine weighted hemisphere sample

704        rayDir = normalize(hitInfo.normal + randomUnitVector(rngState));
705
706        if (bounceIndex == 0) {
707            continue;
708        }
709
710        // update the colorMultiplier.
711        throughput *= hitInfo.color;
712
713        // Russian Roulette
714        // As the throughput gets smaller, the ray is more likely to get terminated early.
715        // Survivors have their value boosted to make up for fewer samples being in the average.
716        {
717            float p = max(throughput.r, max(throughput.g, throughput.b));
718            if (randomFloat(rngState) > p)
719                break;
720
721            // Add the energy we 'lose' by randomly terminating paths
722            throughput *= 1.0 / p;
723        }
724    }
725
726    // return pixel color
727    return ret;
728}
729
730void main() {
731    vec2 coords = gl_FragCoord.xy / uTexSize;
732    float depth = getDepth(coords);
733
734    if (isBackground(depth)) {
735        gl_FragColor = texture2D(tColor, coords);
736        return;
737    }
738
739    #if __VERSION__ == 100
740        float rngState = 26699.0;
741    #else
742        // initialize a random number state based on gl_FragCoord and uFrameNo
743        uint rngState = uint(uint(gl_FragCoord.x) * 1973u + uint(gl_FragCoord.y) * 9277u + uint(uFrameNo) * 26699u) | 1u;
744    #endif
745
746    vec3 cameraPos = vec3(0.0, 0.0, 0.0);
747    viewPos = screenSpaceToViewSpace(vec3(coords, depth), uInvProjection);
748    vec3 rayDir = normalize(viewPos);
749
750    // raytrace for this pixel
751    vec3 color = vec3(0.0, 0.0, 0.0);
752    for (int index = 0; index < int(dRendersPerFrame); ++index) {
753        color += colorForRay(cameraPos, rayDir, rngState) / float(dRendersPerFrame);
754    }
755
756    // average the frames together
757    vec4 lastFrameColor = texture2D(tAccumulate, coords);

758    float blend = (uFrameNo < 1 || lastFrameColor.a == 0.0) ? 1.0 : 1.0 / (1.0 + (1.0 / lastFrameColor.a));
759    color = mix(lastFrameColor.rgb, color, blend);
760
761    // show the result
762    gl_FragColor = vec4(color, blend);
763}
764`;var ti=r(38675),to=r(22934);let ts=`
765precision highp float;
766precision highp sampler2D;
767
768uniform sampler2D tColor;
769uniform vec2 uTexSize;
770uniform float uWeight;
771
772void main() {
773    vec2 coords = gl_FragCoord.xy / uTexSize;
774    gl_FragColor = texture2D(tColor, coords) * uWeight;
775}
776`;var tl=r(23833);let tu={rendersPerFrame:C.e.Interval([1,16],{min:1,max:64,step:1},{description:"Number of rays per pixel each frame. May be adjusted to reach targetFps but will stay within given interval."}),targetFps:C.e.Numeric(30,{min:0,max:120,step:.1},{description:"Target FPS per frame. If observed FPS is lower or higher, some parameters may get adjusted."}),steps:C.e.Numeric(32,{min:1,max:1024,step:1}),firstStepSize:C.e.Numeric(.01,{min:.001,max:1,step:.001}),refineSteps:C.e.Numeric(4,{min:0,max:8,step:1},{description:"Number of refine steps per ray hit. May be lower to reach targetFps."}),rayDistance:C.e.Numeric(256,{min:1,max:8192,step:1},{description:"Maximum distance a ray can travel (in world units)."}),thicknessMode:C.e.Select("auto",C.e.arrayToOptions(["auto","fixed"])),minThickness:C.e.Numeric(.5,{min:.1,max:16,step:.1},{hideIf:e=>"fixed"===e.thicknessMode}),thicknessFactor:C.e.Numeric(1,{min:.1,max:2,step:.05},{hideIf:e=>"fixed"===e.thicknessMode}),thickness:C.e.Numeric(4,{min:.1,max:512,step:.1},{hideIf:e=>"auto"===e.thicknessMode}),bounces:C.e.Numeric(4,{min:1,max:32,step:1},{description:"Number of bounces for each ray."}),glow:C.e.Boolean(!0,{description:"Bounced rays always get the full light. This produces a slight glowing effect."}),shadowEnable:C.e.Boolean(!1),shadowSoftness:C.e.Numeric(.1,{min:.01,max:1,step:.01}),shadowThickness:C.e.Numeric(.5,{min:.1,max:32,step:.1})};class tc{constructor(e,t){this.webgl=e,this.drawPass=t,this.clearAdjustedProps=!0,this.prevTime=0,this.currTime=0,this.rendersPerFrame=1,this.refineSteps=1,this.steps=16;let{extensions:{drawBuffers:r,colorBufferHalfFloat:a,textureHalfFloat:n},resources:i,isWebGL2:o}=e,{depthTextureOpaque:s}=t,l=s.getWidth(),u=s.getHeight();o?(this.shadedTextureOpaque=i.texture("image-uint8","rgba","ubyte","nearest"),this.shadedTextureOpaque.define(l,u),this.normalTextureOpaque=a&&n?i.texture("image-float16","rgba","fp16","nearest"):i.texture("image-float32","rgba","float","nearest"),this.normalTextureOpaque.define(l,u),this.colorTextureOpaque=i.texture("image-uint8","rgba","ubyte","nearest")):(this.shadedTextureOpaque=i.texture("image-float32","rgba","float","nearest"),this.shadedTextureOpaque.define(l,u),this.normalTextureOpaque=i.texture("image-float32","rgba","float","nearest"),this.normalTextureOpaque.define(l,u),this.colorTextureOpaque=i.texture("image-float32","rgba","float","nearest")),this.colorTextureOpaque.define(l,u),this.framebuffer=i.framebuffer(),this.framebuffer.bind(),r.drawBuffers([r.COLOR_ATTACHMENT0,r.COLOR_ATTACHMENT1,r.COLOR_ATTACHMENT2]),this.shadedTextureOpaque.attachFramebuffer(this.framebuffer,"color0"),this.normalTextureOpaque.attachFramebuffer(this.framebuffer,"color1"),this.colorTextureOpaque.attachFramebuffer(this.framebuffer,"color2"),this.thicknessTarget=e.createRenderTarget(l,u,!0,"uint8","nearest"),this.holdTarget=e.createRenderTarget(l,u,!1,"float32"),this.accumulateTarget=e.createRenderTarget(l,u,!1,"float32"),this.composeTarget=e.createRenderTarget(l,u,!1,"uint8","linear"),this.traceRenderable=function(e,t,r,a,n,i,o){let s={...ec.GE,tColor:q.IO.create(t),tNormal:q.IO.create(r),t

776Shaded:q.IO.create(a),tThickness:q.IO.create(n),tAccumulate:q.IO.create(i),tDepth:q.IO.create(o),uTexSize:q.IO.create(tr.S.create(t.getWidth(),t.getHeight())),dOrthographic:q.IO.create(0),uNear:q.IO.create(1),uFar:q.IO.create(1e4),uFogNear:q.IO.create(1e4),uFogFar:q.IO.create(1e4),uFogColor:q.IO.create(eP.A.create(1,1,1)),uProjection:q.IO.create(ti.y.identity()),uInvProjection:q.IO.create(ti.y.identity()),uBounds:q.IO.create((0,to.T)()),uLightDirection:q.IO.create([]),uLightColor:q.IO.create([]),dLightCount:q.IO.create(0),uAmbientColor:q.IO.create((0,eP.A)()),uLightStrength:q.IO.create(eP.A.create(1,1,1)),uFrameNo:q.IO.create(0),dRendersPerFrame:q.IO.create(1),dGlow:q.IO.create(!0),dBounces:q.IO.create(4),dSteps:q.IO.create(32),dFirstStepSize:q.IO.create(.01),dRefineSteps:q.IO.create(4),uRayDistance:q.IO.create(256),dThicknessMode:q.IO.create("auto"),uMinThickness:q.IO.create(.5),uThicknessFactor:q.IO.create(1),uThickness:q.IO.create(4),dShadowEnable:q.IO.create(!1),uShadowSoftness:q.IO.create(.1),uShadowThickness:q.IO.create(.1)},l={...td},u=(0,ef.s8)(e,"triangles",tp,l,s);return(0,em.T)(u,s)}(e,this.colorTextureOpaque,this.normalTextureOpaque,this.shadedTextureOpaque,this.thicknessTarget.texture,this.accumulateTarget.texture,this.drawPass.depthTextureOpaque),this.accumulateRenderable=function(e,t){let r={...ec.GE,tColor:q.IO.create(t),uTexSize:q.IO.create(tr.S.create(t.getWidth(),t.getHeight())),uWeight:q.IO.create(1)},a={...tf},n=(0,ef.s8)(e,"triangles",tm,a,r);return(0,em.T)(n,r)}(e,this.holdTarget.texture)}getByteCount(){return this.thicknessTarget.getByteCount()+this.holdTarget.getByteCount()+this.accumulateTarget.getByteCount()+this.composeTarget.getByteCount()+this.colorTextureOpaque.getByteCount()+this.normalTextureOpaque.getByteCount()+this.shadedTextureOpaque.getByteCount()}renderInput(e,t,r,a){ev.kM&&this.webgl.timer.mark("TracePass.renderInput");let{gl:n,state:i}=this.webgl;this.framebuffer.bind(),this.drawPass.depthTextureOpaque.attachFramebuffer(this.framebuffer,"depth"),e.clear(!0),e.renderTracing(r.primitives,t),"auto"===a.thicknessMode&&(this.thicknessTarget.bind(),i.clearColor(0,0,0,0),n.clear(n.COLOR_BUFFER_BIT|n.DEPTH_BUFFER_BIT),e.renderDepthOpaqueBack(r.primitives,t)),ev.kM&&this.webgl.timer.markEnd("TracePass.renderInput")}setSize(e,t){let r=this.composeTarget.getWidth(),a=this.composeTarget.getHeight();(e!==r||t!==a)&&(this.thicknessTarget.setSize(e,t),this.holdTarget.setSize(e,t),this.accumulateTarget.setSize(e,t),this.composeTarget.setSize(e,t),this.colorTextureOpaque.define(e,t),this.normalTextureOpaque.define(e,t),this.shadedTextureOpaque.define(e,t),q.IO.update(this.traceRenderable.values.uTexSize,tr.S.set(this.traceRenderable.values.uTexSize.ref.value,e,t)),q.IO.update(this.accumulateRenderable.values.uTexSize,tr.S.set(this.accumulateRenderable.values.uTexSize.ref.value,e,t)))}reset(){let{drawBuffers:e}=this.webgl.extensions;this.framebuffer.bind(),e.drawBuffers([e.COLOR_ATTACHMENT0,e.COLOR_ATTACHMENT1,e.COLOR_ATTACHMENT2]),this.shadedTextureOpaque.attachFramebuffer(this.framebuffer,"color0"),this.normalTextureOpaque.attachFramebuffer(this.framebuffer,"color1"),this.colorTextureOpaque.attachFramebuffer(this.framebuffer,"color2"),this.restart(!0)}restart(e=!1){let{gl:t,state:r}=this.webgl;this.accumulateTarget.bind(),r.clearColor(0,0,0,0),t.clear(t.COLOR_BUFFER_BIT),this.composeTarget.bind(),r.clearColor(0,0,0,0),t.clear(t.COLOR_BUFFER_BIT),e&&(this.prevTime=0,this.currTime=0,this.clearAdjustedProps=!0)}increaseAdjustedProps(e){this.steps+=1,this.steps>e.steps&&(this.refineSteps+=1),this.refineSteps>e.refineSteps&&(this.rendersPerFrame+=1)}decreaseAdjustedProps(e){let t=Math.min(1,e.refineSteps);this.rendersPerFrame-=1,this.rendersPerFrame<1&&(this.refineSteps-=1),this.refineSteps<t&&(this.steps-=1)}getAdjustedProps(e,t){this.currTime=(0,b.z)();let r=Math.min(1,e.refineSteps),a=Math.round(e.steps/2);if(this.clearAdjustedProps&&(this.rendersPerFrame=e.rendersPerFrame[0],this.refineSteps=r,this.steps=a,this.clearAdjustedProps=!1),t>0){let t=1e3/e.targetFps,r=this.currTime-this.prevTime,a=Math.round(r/t);

776if(a>=2)for(;a>0;)this.decreaseAdjustedProps(e),a-=1;else r<t?this.increaseAdjustedProps(e):r>t+.5&&this.decreaseAdjustedProps(e)}return this.prevTime=this.currTime,this.rendersPerFrame=(0,tl.uZ)(this.rendersPerFrame,e.rendersPerFrame[0],e.rendersPerFrame[1]),this.refineSteps=(0,tl.uZ)(this.refineSteps,r,e.refineSteps),this.steps=(0,tl.uZ)(this.steps,a,e.steps),{rendersPerFrame:0===t?Math.ceil(this.rendersPerFrame/2):this.rendersPerFrame,refineSteps:0===t?r:this.refineSteps,steps:0===t?a:this.steps}}render(e,t,r,a,n){let{rendersPerFrame:i,refineSteps:o,steps:s}=this.getAdjustedProps(r,a);ev.kM&&this.webgl.timer.mark("TracePass.render",{note:`${i} rendersPerFrame, ${o} refineSteps, ${s} steps`});let{renderer:l,camera:u,scene:c}=e,{gl:d,state:p}=this.webgl,{x:f,y:m,width:h,height:g}=u.viewport;(0===a||n)&&(l.setTransparentBackground(t),l.setDrawingBufferSize(this.composeTarget.getWidth(),this.composeTarget.getHeight()),l.setPixelRatio(this.webgl.pixelRatio),l.setViewport(f,m,h,g),l.update(u,c),this.renderInput(l,u,c,r)),p.disable(d.BLEND),p.disable(d.DEPTH_TEST),p.disable(d.CULL_FACE),p.depthMask(!1),p.viewport(f,m,h,g),p.scissor(f,m,h,g);let b=ti.y.identity();ti.y.invert(b,u.projection);let y="orthographic"===u.state.mode?1:0,[x,S]=this.traceRenderable.values.uTexSize.ref.value,T=u.viewport,C=(0,eP.A)();eP.A.scale(C,ta.Il.toArrayNormalized(l.props.ambientColor,C,0),l.props.ambientIntensity);let O=eP.A.clone(C);for(let e=0,t=l.light.count;e<t;++e){let t=eP.A.fromArray((0,eP.A)(),l.light.color,3*e);eP.A.add(O,O,t)}this.holdTarget.bind();let I=!1;q.IO.update(this.traceRenderable.values.uFrameNo,a),this.traceRenderable.values.dRendersPerFrame.ref.value!==i&&(q.IO.update(this.traceRenderable.values.dRendersPerFrame,i),I=!0),q.IO.update(this.traceRenderable.values.uProjection,u.projection),q.IO.update(this.traceRenderable.values.uInvProjection,b),to.T.set(this.traceRenderable.values.uBounds.ref.value,T.x/x,T.y/S,(T.x+T.width)/x,(T.y+T.height)/S),q.IO.update(this.traceRenderable.values.uBounds,this.traceRenderable.values.uBounds.ref.value),q.IO.updateIfChanged(this.traceRenderable.values.uNear,u.near),q.IO.updateIfChanged(this.traceRenderable.values.uFar,u.far),q.IO.updateIfChanged(this.traceRenderable.values.uFogFar,u.fogFar),q.IO.updateIfChanged(this.traceRenderable.values.uFogNear,u.fogNear),q.IO.update(this.traceRenderable.values.uFogColor,ta.Il.toVec3Normalized(this.traceRenderable.values.uFogColor.ref.value,l.props.backgroundColor)),this.traceRenderable.values.dOrthographic.ref.value!==y&&(q.IO.update(this.traceRenderable.values.dOrthographic,y),I=!0),q.IO.update(this.traceRenderable.values.uLightDirection,l.light.direction),q.IO.update(this.traceRenderable.values.uLightColor,l.light.color),this.traceRenderable.values.dLightCount.ref.value!==l.light.count&&(q.IO.update(this.traceRenderable.values.dLightCount,l.light.count),I=!0),q.IO.update(this.traceRenderable.values.uAmbientColor,C),q.IO.update(this.traceRenderable.values.uLightStrength,O),this.traceRenderable.values.dGlow.ref.value!==r.glow&&(q.IO.update(this.traceRenderable.values.dGlow,r.glow),I=!0),this.traceRenderable.values.dBounces.ref.value!==r.bounces&&(q.IO.update(this.traceRenderable.values.dBounces,r.bounces),I=!0),this.traceRenderable.values.dSteps.ref.value!==s&&(q.IO.update(this.traceRenderable.values.dSteps,s),I=!0),this.traceRenderable.values.dFirstStepSize.ref.value!==r.firstStepSize&&(q.IO.update(this.traceRenderable.values.dFirstStepSize,r.firstStepSize),I=!0),this.traceRenderable.values.dRefineSteps.ref.value!==o&&(q.IO.update(this.traceRenderable.values.dRefineSteps,o),I=!0),q.IO.updateIfChanged(this.traceRenderable.values.uRayDistance,r.rayDistance),this.traceRenderable.values.dThicknessMode.ref.value!==r.thicknessMode&&(q.IO.update(this.traceRenderable.values.dThicknessMode,r.thicknessMode),I=!0),q.IO.updateIfChanged(this.traceRenderable.values.uMinThickness,r.minThickness),q.IO.updateIfChanged(this.traceRenderable.values.uThicknessFactor,r.thicknessFactor),q.IO.updateIfChanged(this.traceRenderable.values.uThickness,r.thickness),this.traceRenderable.values.dShadowEnable.ref.value!==r.shadowEnable&&(q.IO.update(this.traceRenderable.values.dShadowEnable,r.shadowEnable),I=!0),q.IO.updateIfChanged(this.traceRenderable.values.uShadowSoftness,r.shadowSoftness),q.IO.updateIfChanged(this.traceRenderable.values.uShadowThickness,r.shadowThickness),I&&this.traceRenderable.update(

776),ev.kM&&this.webgl.timer.mark("TracePass.renderTrace"),this.traceRenderable.render(),ev.kM&&this.webgl.timer.markEnd("TracePass.renderTrace"),this.accumulateTarget.bind(),this.accumulateRenderable.render(),ev.kM&&this.webgl.timer.markEnd("TracePass.render")}}let td={...ec.iz,tColor:(0,ed.U2)("texture","rgba","ubyte","nearest"),tNormal:(0,ed.U2)("texture","rgba","ubyte","nearest"),tShaded:(0,ed.U2)("texture","rgba","ubyte","nearest"),tThickness:(0,ed.U2)("texture","rgba","ubyte","nearest"),tAccumulate:(0,ed.U2)("texture","rgba","ubyte","nearest"),tDepth:(0,ed.U2)("texture","rgba","ubyte","nearest"),uTexSize:(0,ed.wt)("v2"),dOrthographic:(0,ed.O0)("number"),uNear:(0,ed.wt)("f"),uFar:(0,ed.wt)("f"),uFogNear:(0,ed.wt)("f"),uFogFar:(0,ed.wt)("f"),uFogColor:(0,ed.wt)("v3"),uProjection:(0,ed.wt)("m4"),uInvProjection:(0,ed.wt)("m4"),uBounds:(0,ed.wt)("v4"),uLightDirection:(0,ed.wt)("v3[]"),uLightColor:(0,ed.wt)("v3[]"),dLightCount:(0,ed.O0)("number"),uAmbientColor:(0,ed.wt)("v3"),uLightStrength:(0,ed.wt)("v3"),uFrameNo:(0,ed.wt)("i"),dRendersPerFrame:(0,ed.O0)("number"),dGlow:(0,ed.O0)("boolean"),dBounces:(0,ed.O0)("number"),dSteps:(0,ed.O0)("number"),dFirstStepSize:(0,ed.O0)("number"),dRefineSteps:(0,ed.O0)("number"),uRayDistance:(0,ed.wt)("f"),dThicknessMode:(0,ed.O0)("string"),uMinThickness:(0,ed.wt)("f"),uThicknessFactor:(0,ed.wt)("f"),uThickness:(0,ed.wt)("f"),dShadowEnable:(0,ed.O0)("boolean"),uShadowSoftness:(0,ed.wt)("f"),uShadowThickness:(0,ed.wt)("f")},tp=(0,ep.Lq)("trace",eh.C,tn),tf={...ec.iz,tColor:(0,ed.U2)("texture","rgba","ubyte","nearest"),uTexSize:(0,ed.wt)("v2"),uWeight:(0,ed.wt)("f")},tm=(0,ep.Lq)("accumulate",eh.C,ts);var th=r(59978);let tg=!1;function tv(e){let{drawBuffers:t,textureFloat:r,colorBufferFloat:a,depthTexture:n}=e.extensions;if(r&&a&&n&&t)return!0;if(ev.Au&&!tg){let e=[];r||e.push("textureFloat"),a||e.push("colorBufferFloat"),n||e.push("depthTexture"),t||e.push("drawBuffers"),console.log(`Missing "${e.join('", "')}" extensions required for "illumination"`),tg=!0}return!1}let tb={enabled:C.e.Boolean(!1),maxIterations:C.e.Numeric(5,{min:0,max:16,step:1},{description:"Maximum number of tracing iterations. Final iteration count is 2^x."}),denoise:C.e.Boolean(!0),denoiseThreshold:C.e.Interval([.15,1],{min:0,max:4,step:.01},{description:"Threshold for denoising. Automatically adjusted within given interval based on current iteration."}),ignoreOutline:C.e.Boolean(!0,{description:"Ignore outline in illumination pass where it is generally not needed for visual clarity. Useful when illumination is often toggled on/off."}),...tu};class ty{get iteration(){return this._iteration}get colorTarget(){return this._colorTarget}get supported(){return this._supported}getByteCount(){return this._supported?this.tracing.getByteCount()+this.transparentTarget.getByteCount()+this.outputTarget.getByteCount()+this.multiSampleComposeTarget.getByteCount()+this.multiSampleHoldTarget.getByteCount()+this.multiSampleAccumulateTarget.getByteCount():0}getMaxIterations(e){return Math.pow(2,e.maxIterations)}static isSupported(e){return tv(e)}static isEnabled(e,t){return t.enabled&&tv(e)}constructor(e,t){if(this.webgl=e,this.drawPass=t,this._iteration=0,this._supported=!1,this.prevSampleIndex=-1,!ty.isSupported(e))return;let{colorTarget:r}=t,a=r.getWidth(),n=r.getHeight();this.tracing=new tc(e,this.drawPass),this.transparentTarget=e.createRenderTarget(a,n,!1,"uint8","nearest"),this.outputTarget=e.createRenderTarget(a,n,!1,"uint8","linear"),this.copyRenderable=(0,ec.Oz)(e,this.transparentTarget.texture),this.composeRenderable=function(e,t,r,a,n,i,o,s,l,u,c){let d={...ec.GE,tColor:q.IO.create(t),tNormal:q.IO.create(r),t

776Shaded:q.IO.create(a),tTransparentColor:q.IO.create(s),dBlendTransparency:q.IO.create(!0),tSsaoDepth:q.IO.create(l),tSsaoDepthTransparent:q.IO.create(u),tDepthOpaque:q.IO.create(n),tDepthTransparent:q.IO.create(i),tOutlines:q.IO.create(o),uTexSize:q.IO.create(tr.S.create(t.getWidth(),t.getHeight())),dDenoise:q.IO.create(!0),uDenoiseThreshold:q.IO.create(.1),dOrthographic:q.IO.create(0),uNear:q.IO.create(1),uFar:q.IO.create(1e4),uFogNear:q.IO.create(1e4),uFogFar:q.IO.create(1e4),uFogColor:q.IO.create(eP.A.create(1,1,1)),uOutlineColor:q.IO.create(eP.A.create(0,0,0)),uOcclusionColor:q.IO.create(eP.A.create(0,0,0)),uTransparentBackground:q.IO.create(!1),dOcclusionEnable:q.IO.create(!1),dOutlineEnable:q.IO.create(!1),dOutlineScale:q.IO.create(1),dTransparentOutline:q.IO.create(c)},p={...tx},f=(0,ef.s8)(e,"triangles",tS,p,d);return(0,em.T)(f,d)}(e,this.tracing.accumulateTarget.texture,this.tracing.normalTextureOpaque,this.tracing.colorTextureOpaque,this.drawPass.depthTextureOpaque,this.drawPass.depthTargetTransparent.texture,this.drawPass.postprocessing.outline.target.texture,this.transparentTarget.texture,this.drawPass.postprocessing.ssao.ssaoDepthTexture,this.drawPass.postprocessing.ssao.ssaoDepthTransparentTexture,!1),this.multiSampleComposeTarget=e.createRenderTarget(a,n,!1,"float32"),this.multiSampleHoldTarget=e.createRenderTarget(a,n,!1),this.multiSampleAccumulateTarget=e.createRenderTarget(a,n,!1,"float32"),this.multiSampleCompose=function(e,t){let r={...ec.GE,tColor:q.IO.create(t),uTexSize:q.IO.create(tr.S.create(t.getWidth(),t.getHeight())),uWeight:q.IO.create(1)},a={...tT},n=(0,ef.s8)(e,"triangles",tC,a,r);return(0,em.T)(n,r)}(e,this.outputTarget.texture),this._supported=!0}

776renderInput(e,t,r,a){ev.kM&&this.webgl.timer.mark("IlluminationPass.renderInput");let{gl:n,state:i}=this.webgl,o=e2.isEnabled(a.marking),s=r.opacityAverage<1||r.volumes.renderables.length>0,l=o&&r.markerAverage>0;this.transparentTarget.bind(),i.clearColor(0,0,0,0),n.clear(n.COLOR_BUFFER_BIT);let u=eu.hq.isTransparentOutlineEnabled(a.postprocessing)&&!a.illumination.ignoreOutline,c=e8.z.isEnabled(a.postprocessing),d=eu.hq.isTransparentSsaoEnabled(r,a.postprocessing);if((u||c||d)&&(this.drawPass.depthTargetTransparent.bind(),e.clearDepth(!0)),s){if("wboit"===this.drawPass.transparency)this.drawPass.wboit.bind(),e.renderWboitTransparent(r.primitives,t,this.drawPass.depthTextureOpaque),r.volumes.renderables.length>0&&e.renderWboitTransparent(r.volumes,t,this.drawPass.depthTextureOpaque),this.transparentTarget.bind(),this.drawPass.wboit.render();else if("dpoit"===this.drawPass.transparency){let n=this.drawPass.dpoit.bind();e.renderDpoitTransparent(r.primitives,t,this.drawPass.depthTextureOpaque,n);for(let n=0,i=a.dpoitIterations;n<i;n++){ev.kM&&this.webgl.timer.mark("DpoitPass.layer");let a=this.drawPass.dpoit.bindDualDepthPeeling();e.renderDpoitTransparent(r.primitives,t,this.drawPass.depthTextureOpaque,a),i>1&&(this.transparentTarget.bind(),this.drawPass.dpoit.renderBlendBack()),ev.kM&&this.webgl.timer.markEnd("DpoitPass.layer")}this.transparentTarget.bind(),this.drawPass.dpoit.render(),r.volumes.renderables.length>0&&e.renderVolume(r.volumes,t,this.drawPass.depthTextureOpaque)}else this.transparentTarget.bind(),this.drawPass.depthTextureOpaque.attachFramebuffer(this.transparentTarget.framebuffer,"depth"),e.renderBlendedTransparent(r.primitives,t),this.drawPass.depthTextureOpaque.detachFramebuffer(this.transparentTarget.framebuffer,"depth"),r.volumes.renderables.length>0&&e.renderVolume(r.volumes,t,this.drawPass.depthTextureOpaque);(u||c||d)&&(this.drawPass.depthTargetTransparent.bind(),r.opacityAverage<1&&e.renderDepthTransparent(r.primitives,t,this.drawPass.depthTextureOpaque)),d&&(this.drawPass.postprocessing.ssao.update(t,r,a.postprocessing.occlusion.params,!0),this.drawPass.postprocessing.ssao.render(t))}if(l){let n=a.marking.ghostEdgeStrength<1;n&&1!==r.markerAverage&&(this.drawPass.marking.depthTarget.bind(),e.clear(!1,!0),e.renderMarkingDepth(r.primitives,t)),this.drawPass.marking.maskTarget.bind(),e.clear(!1,!0),e.renderMarkingMask(r.primitives,t,n?this.drawPass.marking.depthTarget.texture:null),this.drawPass.marking.update(a.marking),this.drawPass.marking.render(t.viewport,this.transparentTarget)}this.tracing.composeTarget.bind(),i.clearColor(0,0,0,0),n.clear(n.COLOR_BUFFER_BIT),ev.kM&&this.webgl.timer.markEnd("IlluminationPass.renderInput")}shouldRender(e){return this._supported&&e.enabled&&this._iteration<this.getMaxIterations(e)}setSize(e,t){if(!this._supported)return;let r=this.outputTarget.getWidth(),a=this.outputTarget.getHeight();(e!==r||t!==a)&&(this.tracing.setSize(e,t),this.transparentTarget.setSize(e,t),this.outputTarget.setSize(e,t),q.IO.update(this.copyRenderable.values.uTexSize,tr.S.set(this.copyRenderable.values.uTexSize.ref.value,e,t)),q.IO.update(this.composeRenderable.values.uTexSize,tr.S.set(this.composeRenderable.values.uTexSize.ref.value,e,t)),this.multiSampleComposeTarget.setSize(e,t),this.multiSampleHoldTarget.setSize(e,t),this.multiSampleAccumulateTarget.setSize(e,t),q.IO.update(this.multiSampleCompose.values.uTexSize,tr.S.set(this.multiSampleCompose.values.uTexSize.ref.value,e,t))),this.drawPass.setSize(e,t)}reset(){this._supported&&(this.tracing.reset(),this._iteration=0,this.prevSampleIndex=-1)}restart(e=!1){this._supported&&(this.tracing.restart(e),this._iteration=0,this.prevSampleIndex=-1)}renderInternal(e,t,r,a){if(!this.shouldRender(t.illumination))return;ev.kM&&this.webgl.timer.mark("IlluminationPass.render",{note:`iteration ${this._iteration+1} of ${this.getMaxIterations(t.illumination)}`}),this.tracing.render(e,t.transparentBackground,t.illumination,this._iteration,a);let{renderer:n,camera:i,scene:o,helper:s}=e,{gl:l,state:u}=this.webgl,{x:c,y:d,width:p,height:f}=i.viewport;

776(0===this._iteration||a)&&(n.setTransparentBackground(t.transparentBackground),n.setDrawingBufferSize(this.tracing.composeTarget.getWidth(),this.tracing.composeTarget.getHeight()),n.setPixelRatio(this.webgl.pixelRatio),n.setViewport(c,d,p,f),n.update(i,o),this.renderInput(n,i,o,t)),u.disable(l.BLEND),u.disable(l.DEPTH_TEST),u.disable(l.CULL_FACE),u.depthMask(!1),u.viewport(c,d,p,f),u.scissor(c,d,p,f);let m="orthographic"===i.state.mode?1:0,h=eu.xt.isEnabled(t.postprocessing),g=th.f1.isEnabled(t.postprocessing)&&!t.illumination.ignoreOutline,b=eu.hq.isTransparentSsaoEnabled(o,t.postprocessing),y=e7.y.isEnabled(t.postprocessing),x=e8.z.isEnabled(t.postprocessing),S=e2.isEnabled(t.marking),T=o.opacityAverage<1||o.volumes.renderables.length>0,C=S&&o.markerAverage>0,O=!1;if(this.composeRenderable.values.dOutlineEnable.ref.value!==g&&(O=!0,q.IO.update(this.composeRenderable.values.dOutlineEnable,g)),g&&"on"===t.postprocessing.outline.name){let{transparentOutline:e,outlineScale:r}=this.drawPass.postprocessing.outline.update(i,t.postprocessing.outline.params,this.drawPass.depthTargetTransparent.texture,this.drawPass.depthTextureOpaque);this.drawPass.postprocessing.outline.render(),q.IO.update(this.composeRenderable.values.uOutlineColor,ta.Il.toVec3Normalized(this.composeRenderable.values.uOutlineColor.ref.value,t.postprocessing.outline.params.color)),this.composeRenderable.values.dOutlineScale.ref.value!==r&&(O=!0,q.IO.update(this.composeRenderable.values.dOutlineScale,r)),this.composeRenderable.values.dTransparentOutline.ref.value!==e&&(O=!0,q.IO.update(this.composeRenderable.values.dTransparentOutline,e))}this.composeRenderable.values.dOcclusionEnable.ref.value!==b&&(O=!0,q.IO.update(this.composeRenderable.values.dOcclusionEnable,b)),b&&"on"===t.postprocessing.occlusion.name&&q.IO.update(this.composeRenderable.values.uOcclusionColor,ta.Il.toVec3Normalized(this.composeRenderable.values.uOcclusionColor.ref.value,t.postprocessing.occlusion.params.color));let I=T||C;this.composeRenderable.values.dBlendTransparency.ref.value!==I&&(O=!0,q.IO.update(this.composeRenderable.values.dBlendTransparency,I)),q.IO.updateIfChanged(this.composeRenderable.values.uNear,i.near),q.IO.updateIfChanged(this.composeRenderable.values.uFar,i.far),q.IO.updateIfChanged(this.composeRenderable.values.uFogFar,i.fogFar),q.IO.updateIfChanged(this.composeRenderable.values.uFogNear,i.fogNear),q.IO.update(this.composeRenderable.values.uFogColor,ta.Il.toVec3Normalized(this.composeRenderable.values.uFogColor.ref.value,n.props.backgroundColor)),this.composeRenderable.values.dOrthographic.ref.value!==m&&(q.IO.update(this.composeRenderable.values.dOrthographic,m),O=!0),!r||h||x?this.tracing.composeTarget.bind():this.webgl.bindDrawingBuffer(),this._colorTarget=this.tracing.composeTarget,this.drawPass.postprocessing.background.update(i,t.postprocessing.background),this.drawPass.postprocessing.background.clear(t.postprocessing.background,t.transparentBackground,n.props.backgroundColor),this.drawPass.postprocessing.background.render(t.postprocessing.background),q.IO.updateIfChanged(this.composeRenderable.values.uTransparentBackground,t.transparentBackground||this.drawPass.postprocessing.background.isEnabled(t.postprocessing)),this.composeRenderable.values.dDenoise.ref.value!==t.illumination.denoise&&(q.IO.update(this.composeRenderable.values.dDenoise,t.illumination.denoise),O=!0);let A="on"===t.multiSample.mode?t.illumination.denoiseThreshold[0]:(0,tl.t7)(t.illumination.denoiseThreshold[1],t.illumination.denoiseThreshold[0],(0,tl.uZ)(this.iteration/(this.getMaxIterations(t.illumination)/2),0,1));q.IO.updateIfChanged(this.composeRenderable.values.uDenoiseThreshold,A),O&&this.composeRenderable.update(),this.composeRenderable.render(),n.setDrawingBufferSize(this.tracing.composeTarget.getWidth(),this.tracing.composeTarget.getHeight()),n.setPixelRatio(this.webgl.pixelRatio),n.setViewport(c,d,p,f),n.update(i,o),s.debug.isEnabled&&(s.debug.syncVisibility(),n.renderBlended(s.debug.scene,i)),s.handle.isEnabled&&n.renderBlended(s.handle.scene,i),s.camera.isEnabled&&(s.camera.update(i),n.update(s.camera.camera,s.camera.scene),n.renderBlended(s.camera.scene,s.camera.camera));let w=!1,D=this.outputTarget;if(h){let e=r&&!x;this.drawPass.antialiasing.render(i,this.tracing.composeTarget.texture,!!e||this.outputTarget,t.postprocessing),e?w=!0:(this._colorTarget=this.outputTarget,D=this.tracing.composeTarget)}if(y&&"on"===t.postprocessing.bloom.name){let e=r&&!x||w;this.drawPass.bloom.update(this.tracing.colorTextureOpaque,this.tracing.normalTextureOpaque,this.drawPass.depthTextureOpaque,t.postprocessing.bloom.params),this.drawPass.bloom.render(i.viewport,e?void 0:this._colorTarget)}if(x&&"on"===t.postprocessing.dof.name){let e=r||w;this.drawPass.dof.update(i,this._colorTarget.texture,this.drawPass.depthTextureOpaque,this.drawPass.depthTargetTransparent.texture,t.postprocessing.dof.params,o.boundingSphereVisible),this.drawPass.dof.render(i.viewport,e?void 0:D),e||(this._colorTarget=D)}this._iteration+=1,ev.kM&&this.webgl.timer.markEnd("IlluminationPass.render"),this.webgl.gl.flush()}renderMultiSample(e,t,r){let{camera:a}=e,{multiSampleCompose:n,multiSampleComposeTarget:i,multiSampleHoldTarget:o,webgl:s}=this,{gl:l,state:u}=s,c=eT[Math.max(0,Math.min(t.multiSample.sampleLevel,5))],d=this.getMaxIterations(t.illumination),p=Math.min(this._iteration,d),f=Math.floor(p/d*c.length);ev.kM&&s.timer.mark("IlluminationPass.renderMultiSample",{note:`sampleIndex ${f+1} of ${c.length}`});let{x:m,y:h,width:g,height:b}=a.viewport,y=1/d;if(0===p)this.renderInternal(e,t,!1,!0),q.IO.update(n.values.uWeight,1),q.IO.update(n.values.tColor,this._colorTarget.texture),n.update(),o.bind(),u.disable(l.BLEND),u.disable(l.DEPTH_TEST),u.depthMask(!1),u.viewport(m,h,g,b),u.scissor(m,h,g,b),n.render();else{a.viewOffset.enabled=!0,q.IO.update(n.values.tColor,this._colorTarget.texture),q.IO.update(n.values.uWeight,y),n.update();let r=c[f];

776L.V.setViewOffset(a.viewOffset,g,b,r[0],r[1],g,b),a.update(),this.renderInternal(e,t,!1,this.prevSampleIndex!==f),i.bind(),u.enable(l.BLEND),u.blendEquationSeparate(l.FUNC_ADD,l.FUNC_ADD),u.blendFuncSeparate(l.ONE,l.ONE,l.ONE,l.ONE),u.disable(l.DEPTH_TEST),u.depthMask(!1),u.viewport(m,h,g,b),u.scissor(m,h,g,b),1===p&&(u.clearColor(0,0,0,0),l.clear(l.COLOR_BUFFER_BIT)),n.render()}this.prevSampleIndex=f,r?this.webgl.bindDrawingBuffer():this.multiSampleAccumulateTarget.bind(),u.viewport(m,h,g,b),u.scissor(m,h,g,b);let x=p*y;x>0&&(q.IO.update(n.values.uWeight,1),q.IO.update(n.values.tColor,i.texture),n.update(),u.disable(l.BLEND),n.render()),x<1&&(q.IO.update(n.values.uWeight,1-x),q.IO.update(n.values.tColor,o.texture),n.update(),0===x?u.disable(l.BLEND):u.enable(l.BLEND),n.render()),r||(u.disable(l.BLEND),this.colorTarget.bind(),this.copyRenderable.values.tColor.ref.value!==this.multiSampleAccumulateTarget.texture&&(q.IO.update(this.copyRenderable.values.tColor,this.multiSampleAccumulateTarget.texture),this.copyRenderable.update()),this.copyRenderable.render()),a.viewOffset.enabled=!1,a.update(),ev.kM&&s.timer.markEnd("IlluminationPass.renderMultiSample")}render(e,t,r){this._supported&&("on"===t.multiSample.mode?this.renderMultiSample(e,t,r):this.renderInternal(e,t,r,!1))}}let tx={...ec.iz,tColor:(0,ed.U2)("texture","rgba","ubyte","nearest"),tNormal:(0,ed.U2)("texture","rgba","ubyte","nearest"),tShaded:(0,ed.U2)("texture","rgba","ubyte","nearest"),tTransparentColor:(0,ed.U2)("texture","rgba","ubyte","nearest"),dBlendTransparency:(0,ed.O0)("boolean"),tSsaoDepth:(0,ed.U2)("texture","rgba","ubyte","nearest"),tSsaoDepthTransparent:(0,ed.U2)("texture","rgba","ubyte","nearest"),tDepthOpaque:(0,ed.U2)("texture","rgba","ubyte","nearest"),tDepthTransparent:(0,ed.U2)("texture","rgba","ubyte","nearest"),tOutlines:(0,ed.U2)("texture","rgba","ubyte","nearest"),uTexSize:(0,ed.wt)("v2"),dDenoise:(0,ed.O0)("boolean"),uDenoiseThreshold:(0,ed.wt)("f"),dOrthographic:(0,ed.O0)("number"),uNear:(0,ed.wt)("f"),uFar:(0,ed.wt)("f"),uFogNear:(0,ed.wt)("f"),uFogFar:(0,ed.wt)("f"),uFogColor:(0,ed.wt)("v3"),uOutlineColor:(0,ed.wt)("v3"),uOcclusionColor:(0,ed.wt)("v3"),uTransparentBackground:(0,ed.wt)("b"),dOcclusionEnable:(0,ed.O0)("boolean"),dOutlineEnable:(0,ed.O0)("boolean"),dOutlineScale:(0,ed.O0)("number"),dTransparentOutline:(0,ed.O0)("boolean")},tS=(0,ep.Lq)("compose",eh.C,tt),tT={...ec.iz,tColor:(0,ed.U2)("texture","rgba","ubyte","nearest"),uTexSize:(0,ed.wt)("v2"),uWeight:(0,ed.wt)("f")},tC=(0,ep.Lq)("compose",eh.C,eg);var tO=r(44712);class tI{static ensureRequired(e,t,r){let a=new tI(e,t);a.updateRequired(r),a.finalizeRequired(!0)}constructor(e,t){this.webgl=e,this.scene=t,this.required=[]}updateRequired(e){this.required.length=0,this.required.push("color"),ty.isEnabled(this.webgl,e.illumination)&&this.required.push("tracing"),e2.isEnabled(e.marking)&&this.scene.markerAverage>0&&this.required.push("marking"),e7.y.isEnabled(e.postprocessing)&&this.scene.emissiveAverage>0&&this.required.push("emissive"),(eu.hq.isTransparentDepthRequired(this.scene,e.postprocessing)||!this.webgl.extensions.drawBuffers||!this.webgl.extensions.depthTexture||ty.isEnabled(this.webgl,e.illumination))&&this.required.push("depth"),this.webgl.resources.linkPrograms(this.required)}finalizeRequired(e){return this.finalize(this.required,e)}finalize(e,t){return this.webgl.resources.finalizePrograms(e,t)}}let tA={transparentBackground:C.e.Boolean(!1),dpoitIterations:C.e.Numeric(2,{min:1,max:10,step:1}),multiSample:C.e.Group(ex),postprocessing:C.e.Group(eu.yM),marking:C.e.Group(e1),illumination:C.e.Group(tb),cameraHelper:C.e.Group(te.n1),renderer:C.e.Group(S.g4)};class tw{get colorTarget(){return this._colorTarget}get width(){return this._width}get height(){return this._height}constructor(e,t,r,a,n,i,o){this.webgl=e,this.renderer=r,this.scene=a,this.camera=n,this._width=0,this._height=0,this._camera=new L.V,this.props={...C.e.getDefaultValues(tA),...o},this.drawPass=new e9(e,t,128,128,a.transparency),this.illuminationPass=new ty(e,this.drawPass),this.multiSamplePass=new eS(e,this.drawPass),this.multiSampleHelper=new eC(this.multiSamplePass),this.helper={camera:new te.Rk(e,this.props.cameraHelper),debug:i.debug,handle:i.handle,pointer:i.pointer},this.setSize(1024,768)}getByteCount(){return this.drawPass.getByteCount()+this.illuminationPass.getByteCount()+this.multiSamplePass.getByteCount()}

776updateBackground(){return new Promise(e=>{this.drawPass.postprocessing.background.update(this.camera,this.props.postprocessing.background,()=>{e()})})}setSize(e,t){(e!==this._width||t!==this._height)&&(this._width=e,this._height=t,this.drawPass.setSize(e,t),this.illuminationPass.setSize(e,t),this.multiSamplePass.syncSize())}setProps(e={}){Object.assign(this.props,e),e.cameraHelper&&this.helper.camera.setProps(e.cameraHelper)}async render(e){this.drawPass.setTransparency(this.scene.transparency),tI.ensureRequired(this.webgl,this.scene,this.props),L.V.copySnapshot(this._camera.state,this.camera.state),T.l_.set(this._camera.viewport,0,0,this._width,this._height),this._camera.update(),this.renderer.setOcclusionTest(null);let t={renderer:this.renderer,camera:this._camera,scene:this.scene,helper:this.helper};if(this.illuminationPass.supported&&this.props.illumination.enabled){for(await e.update({message:"Tracing...",current:1,max:this.illuminationPass.getMaxIterations(this.props.illumination)}),this.illuminationPass.restart(!0);this.illuminationPass.shouldRender(this.props.illumination);)ev.kM&&this.webgl.timer.mark("ImagePass.render",{captureStats:!0}),this.illuminationPass.render(t,this.props,!1),ev.kM&&this.webgl.timer.markEnd("ImagePass.render"),e.shouldUpdate&&await e.update({current:this.illuminationPass.iteration}),await this.webgl.waitForGpuCommandsComplete();this._colorTarget=this.illuminationPass.colorTarget}else ev.kM&&this.webgl.timer.mark("ImagePass.render",{captureStats:!0}),eS.isEnabled(this.props.multiSample)?(this.multiSampleHelper.render(t,this.props,!1),this._colorTarget=this.multiSamplePass.colorTarget):(this.drawPass.render(t,this.props,!1),this._colorTarget=this.drawPass.getColorTarget(this.props.postprocessing)),ev.kM&&this.webgl.timer.markEnd("ImagePass.render");if(ev.kM){let e=this.webgl.timer.resolve();if(e)for(let t of e)(0,tO.y)([t])}ev.Au&&console.log(`image pass byte count ${(this.getByteCount()/1024/1024).toFixed(3)} MiB`)}async getImageData(e,t,r,a){var n,i;this.setSize(t,r),await this.render(e),this.colorTarget.bind();let o=null!==(n=null==a?void 0:a.width)&&void 0!==n?n:t,s=null!==(i=null==a?void 0:a.height)&&void 0!==i?i:r,l=new Uint8Array(o*s*4);a?this.webgl.readPixels(a.x,r-a.y-a.height,o,s,l):this.webgl.readPixels(0,0,o,s,l);let c=u.create(l,o,s);return u.flipY(c),u.divideByAlpha(c),new ImageData(new Uint8ClampedArray(l),o,s)}}var tD=r(84785),tE=r(53596),tM=r(93898),tP=r(99289),tk=r(30131),tB=r(34526);let t_={...U.K.Params,alpha:{...U.K.Params.alpha,defaultValue:1},ignoreLight:{...U.K.Params.ignoreLight,defaultValue:!0},colorX:C.e.Color(j.t.red,{isEssential:!0}),colorY:C.e.Color(j.t.green,{isEssential:!0}),colorZ:C.e.Color(j.t.blue,{isEssential:!0}),scale:C.e.Numeric(.33,{min:.1,max:2,step:.1},{isEssential:!0})},tR={handle:C.e.MappedStatic("off",{on:C.e.Group(t_),off:C.e.Group({})},{cycle:!0,description:"Show handle tool"})};class tF{getBoundingSphere(e,t){return this.renderObject&&(V.CP.copy(e,this.renderObject.values.invariantBoundingSphere.ref.value),y.yb.fromArray(this._transform,this.renderObject.values.aTransform.ref.value,16*t),V.CP.transform(e,e,this._transform)),e}setProps(e){this.props=(0,tE.U)(this.props,t=>{if(void 0!==e.handle&&(t.handle.name=e.handle.name,"on"===e.handle.name)){this.scene.clear(),this.pixelRatio=this.webgl.pixelRatio;let r={...e.handle.params,scale:e.handle.params.scale*this.webgl.pixelRatio,cellSize:0};this.renderObject=function(e){let t=function(e,t){let r=10*e.scale,a=function(e,t){let r=N.V.createState(512,256,t),a=.05*e,n=y.AO.scale((0,y.AO)(),y.AO.unitX,e),i=y.AO.scale((0,y.AO)(),y.AO.unitY,e),o=y.AO.scale((0,y.AO)(),y.AO.unitZ,e),s={radiusTop:a,radiusBottom:a,radialSegments:32};return r.currentGroup=tL.TranslateScreenXY,(0,G.H)(r,y.AO.origin,3*a,2),r.currentGroup=tL.TranslateObjectX,(0,G.H)(r,n,a,2),(0,tD.vA)(r,y.AO.origin,n,1,s),r.currentGroup=tL.TranslateObjectY,(0,G.H)(r,i,a,2),(0,tD.vA)(r,y.AO.origin,i,1,s),r.currentGroup=tL.TranslateObjectZ,(0,G.H)(r,o,a,2),(0,tD.vA)(r,y.AO.origin,o,1,s),N.V.getMesh(r)}(r,void 0);return a.setBoundingSphere(V.CP.create(y.AO.create(r/2,r/2,r/2),r+r/4)),tM.b.create("handle",{},a,t=>

776{switch(t){case tL.TranslateObjectX:return e.colorX;case tL.TranslateObjectY:return e.colorY;case tL.TranslateObjectZ:return e.colorZ;default:return j.t.grey}},()=>1,()=>"")}(e);return tM.b.createRenderObject(t,e)}(r),this.scene.add(this.renderObject),this.scene.commit(),t.handle.params={...e.handle.params}}})}get isEnabled(){return"on"===this.props.handle.name}update(e,t,r){this.renderObject&&(this.pixelRatio!==this.webgl.pixelRatio&&this.setProps(this.props),y.yb.setTranslation(this.renderObject.values.aTransform.ref.value,t),y.yb.fromMat3(this.renderObject.values.aTransform.ref.value,r),q.IO.update(this.renderObject.values.aTransform,this.renderObject.values.aTransform.ref.value),this.scene.update([this.renderObject],!0))}getLoci(e){var t;let{objectId:r,groupId:a,instanceId:n}=e;return this.renderObject&&r===this.renderObject.id?(t=this,(0,F.SL)("handle",t,[{groupId:a,instanceId:n}],e=>t.getBoundingSphere(e,n),()=>`Handle Helper | Group Id ${a} | Instance Id ${n}`)):F.Rh}mark(e,t){return!!(tP.E5.is(tP.E5.Highlighting,t)&&((0,F.h)(e)||tz(e)&&e.data===this))&&tk.u.mark(this.renderObject,e,t,this.eachGroup)}constructor(e,t={}){this.webgl=e,this.props={handle:{name:"off",params:{}}},this.pixelRatio=1,this._transform=(0,y.yb)(),this.eachGroup=(e,t)=>{if(!this.renderObject||!tz(e))return!1;let r=!1,a=this.renderObject.values.uGroupCount.ref.value,{elements:n}=e;for(let{groupId:e,instanceId:i}of n){let n=i*a+e;t(tB.Xp.ofSingleton(n))&&(r=!0)}return r},this.scene=R.x.create(e,"blended"),this.setProps(t)}}let tL={TranslateScreenXY:1,TranslateObjectX:3,TranslateObjectY:4,TranslateObjectZ:5};function tz(e){return"data-loci"===e.kind&&"handle"===e.tag}var tN=r(2462);let tG={...U.K.Params,enabled:C.e.Select("off",C.e.arrayToOptions(["on","off"]),{isEssential:!0}),ignoreLight:{...U.K.Params.ignoreLight,defaultValue:!0},color:C.e.Color(j.t.grey,{isEssential:!0}),hitColor:C.e.Color(j.t.pink,{isEssential:!0})};class tU{setProps(e){Object.assign(this.props,e),this.isEnabled&&this.update(this.pointers,this.points,this.hit)}ensureEnabled(){"on"!==this.props.enabled&&(this.props.enabled="on")}get isEnabled(){return"on"===this.props.enabled}setCamera(e){L.V.copySnapshot(this.camera.state,e.state),T.l_.copy(this.camera.viewport,e.viewport),y.yb.copy(this.camera.view,e.view),y.yb.copy(this.camera.projection,e.projection),y.yb.copy(this.camera.projectionView,e.projectionView),y.yb.copy(this.camera.headRotation,e.headRotation),L.V.copyViewOffset(this.camera.viewOffset,e.viewOffset),this.camera.far=e.far,this.camera.near=e.near,this.camera.fogFar=e.fogFar,this.camera.fogNear=e.fogNear,this.camera.forceFull=e.forceFull,this.camera.scale=1,this.modelScale=e.scale}update(e,t,r){if(this.pointers=e,this.points=t,this.hit=r,"on"!==this.props.enabled){this.renderObject&&(this.renderObject.state.visible=!1);return}this.shape=tH(this.getData(),this.props,this.shape),q.IO.updateIfChanged(this.renderObject.values.drawCount,X.Z.getDrawCount(this.shape.geometry)),q.IO.updateIfChanged(this.renderObject.values.uVertexCount,X.Z.getVertexCount(this.shape.geometry)),q.IO.updateIfChanged(this.renderObject.values.uGroupCount,2),U.K.Utils.updateBoundingSphere(this.renderObject.values,this.shape.geometry),U.K.Utils.updateValues(this.renderObject.values,this.props),U.K.Utils.updateRenderableState(this.renderObject.state,this.props),this.renderObject.state.visible=!0,this.scene.update(void 0,!1),this.scene.commit()}getData(){return{pointers:this.pointers,points:this.points,hit:this.hit,modelScale:this.modelScale,camera:this.camera,pixels:12}}constructor(e,t={}){var r,a;this.pixelScale=1,this.modelScale=1,this.pointers=[],this.points=[],this.hit=void 0,this.scene=R.x.create(e,"blended"),this.props={...C.e.getDefaultValues(tG),...t},this.camera=new L.V,this.shape=tH(this.getData(),this.props,this.shape),this.renderObject=(r=this.shape,a=this.props,tN.b.createRenderObject(r,{...C.e.getDefaultValues(U.K.Params),...a,ignoreLight:a.ignoreLight,cellSize:0})),this.scene.add(this.renderObject)}}(i=c||(c={}))[i.None=0]="None",i[i.Hit=1]="Hit";let tV=(0,y.AO)();function tj(e,t,r,a){let n=y.AO.scale(tV,r.state.position,a),i=y.AO.distance(e,n);return 2*Math.tan(r.state.fov/2)*i/r.viewport.height*t}function tH(e,t,r){let a=function(e,t){let r=N.V.createState(512,256,t),a={radiusTop:5e-4,radiusBottom:5e-4,radialSegments:32},{modelScale:n,camera:i,pixels:o}=e;for(let t of(r.currentGroup=c.None,e.pointers)){(0,tD.mB)(r,t,.2,a);let e=tj(t.origin,o,i,n);(0,G.H)(r,t.origin,e,1)}for(let t of e.points){let e=tj(t,o,i,n);(0,G.H)(r,t,e,1)}if(e.hit){r.currentGroup=c.Hit;let t=tj(e.hit,o,i,n);(0,G.H)(r,e.hit,t,1)}return N.V.getMesh(r)}(e,null==r?void 0:r.geometry);return tN.b.create("pointer-mesh",e,a,e=>e===c.Hit?t.hitColor:t.color,()=>1,()=>"",void 0,2)}let tq={debug:C.e.Group(W),camera:C.e.Group({helper:C.e.Group(te.n1)}),handle:C.e.Group(tR),pointer:C.e.Group(tG)},tX=C.e.getDefaultValues(tq);class tW{constructor(e,t,r={}){let a={...tX,...r};this.debug=new K(e,t,a.debug),this.camera=new te.Rk(e,a.camera.helper),this.handle=new tF(e,a.handle),this.pointer=new tU(e,a.pointer)}}class tK{constructor(e,t,r={}){this.webgl=e;let a=this.webgl.getDrawingBufferSize();this.draw=new e9(e,t,a.width,a.height,r.transparency||"blended"),this.pick=new ew(e,a.width,a.height,r.pickScale||.25),this.multiSample=ne

776w eS(e,this.draw),this.illumination=new ty(e,this.draw)}getByteCount(){return this.draw.getByteCount()+this.pick.getByteCount()+this.multiSample.getByteCount()+this.illumination.getByteCount()}setPickScale(e){this.pick.setPickScale(e)}setTransparency(e){this.draw.setTransparency(e)}updateSize(){let e=this.webgl.getDrawingBufferSize(),t=Math.max(e.width,2),r=Math.max(e.height,2);this.draw.setSize(t,r),this.pick.setSize(t,r),this.multiSample.syncSize(),this.illumination.setSize(t,r)}}var tQ=r(67546),tZ=r(68303);let tY=`
777precision highp float;
778precision highp sampler2D;
779
780uniform sampler2D tPreviousLevel;
781uniform vec2 uInvSize;
782uniform vec2 uOffset;
783
784void main(void) {
785    vec2 position = gl_FragCoord.xy * uInvSize + uOffset;
786
787    float x = texture(tPreviousLevel, position).r;
788    float y = textureOffset(tPreviousLevel, position, ivec2(-1, 0)).r;
789    float z = textureOffset(tPreviousLevel, position, ivec2(-1, -1)).r;
790    float w = textureOffset(tPreviousLevel, position, ivec2(0, -1)).r;
791
792    gl_FragColor = vec4(max(max(x, y), max(z, w)));
793}
794`,t$={...ec.iz,tPreviousLevel:(0,ed.U2)("texture","alpha","float","nearest"),uInvSize:(0,ed.wt)("v2"),uOffset:(0,ed.wt)("v2")},tJ=(0,ep.Lq)("hi-z",eh.C,tY);var t0=r(49309);let t1=eP.A.transformMat4,t2=y.T8.set,t3=t0.Fz;function t4(e,t,r,a){return -1===a[11]?t*r/((r-t)*e-r):e*(t-r)-t}let t5={enabled:C.e.Boolean(!1,{description:"Hierarchical Z-buffer occlusion culling. Only available for WebGL2."}),maxFrameLag:C.e.Numeric(10,{min:1,max:30,step:1},{description:"Maximum number of frames to wait for Z-buffer data."}),minLevel:C.e.Numeric(3,{min:1,max:10,step:1})};class t6{getByteCount(){return this.supported?this.tex.getByteCount()+this.buf.getByteCount()+this.levelData.reduce((e,t)=>e+t.texture.getByteCount(),0):0}clear(){if(!this.supported)return;let{gl:e}=this.webgl;(0,eI.D0)(e)&&(null!==this.sync&&(e.deleteSync(this.sync),this.sync=null),this.frameLag=0,this.ready=!1,this.debug&&(this.debug.rect.style.display="none",this.debug.container.style.display="none"))}render(e){if(!this.supported||!this.props.enabled)return;let{gl:t,state:r}=this.webgl;if(!(0,eI.D0)(t)||null!==this.sync)return;this.nextNear=e.near,this.nextFar=e.far,y.yb.copy(this.nextView,e.view),y.yb.copy(this.nextProjection,e.projection),ev.kM&&this.webgl.timer.mark("hi-Z"),r.disable(t.CULL_FACE),r.disable(t.BLEND),r.disable(t.DEPTH_TEST),r.disable(t.SCISSOR_TEST),r.depthMask(!1),r.colorMask(!0,!0,!0,!0),r.clearColor(0,0,0,0);let a=this.renderable.values,n=Math.pow(2,Math.ceil(Math.log(Math.max(t.drawingBufferWidth,t.drawingBufferHeight))/Math.log(2))-1);for(let e=0,i=this.levelData.length;e<i;++e){let i=this.levelData[e];i.framebuffer.bind(),e>0?(tZ.IO.update(a.uInvSize,i.invSize),tZ.IO.update(a.uOffset,tr.S.set(a.uOffset.ref.value,0,0)),tZ.IO.update(a.tPreviousLevel,this.levelData[e-1].texture)):(tZ.IO.update(a.uInvSize,tr.S.set(a.uInvSize.ref.value,1/n,1/n)),tZ.IO.update(a.uOffset,tr.S.set(a.uOffset.ref.value,this.viewport.x/t.drawingBufferWidth,this.viewport.y/t.drawingBufferHeight)),tZ.IO.update(a.tPreviousLevel,this.drawPass.depthTextureOpaque)),r.currentRenderItemId=-1,r.viewport(0,0,i.size[0],i.size[1]),t.clear(t.COLOR_BUFFER_BIT),this.renderable.update(),this.renderable.render(),e>=this.props.minLevel&&(this.tex.bind(0),t.copyTexSubImage2D(t.TEXTURE_2D,0,i.offset,0,0,0,i.size[0],i.size[1]),this.tex.unbind(0))}this.tex.attachFramebuffer(this.fb,0);let i=this.tex.getWidth(),o=this.tex.getHeight();this.buf.read(0,0,i,o),this.sync=t.fenceSync(t.SYNC_GPU_COMMANDS_COMPLETE,0),t.flush(),ev.kM&&this.webgl.timer.markEnd("hi-Z")}tick(){if(!this.supported||!this.props.enabled||null===this.sync)return;let{gl:e}=this.webgl;if(!(0,eI.D0)(e))return;let t=e.clientWaitSync(this.sync,0,0);t===e.WAIT_FAILED||this.frameLag>=this.props.maxFrameLag?(e.deleteSync(this.sync),this.sync=null,this.frameLag=0,this.ready=!1):t===e.TIMEOUT_EXPIRED?this.frameLag+=1:(this.buf.getSubData(this.buffer),e.deleteSync(this.sync),this.sync=null,this.frameLag=0,this.ready=!0,this.near=this.nextNear,this.far=this.nextFar,y.yb.copy(this.view,this.nextView),y.yb.copy(this.projection,this.nextProjection))}transform(e){let{view:t,vp:r}=this;return t1(r,e.center,t),{vp:r,r:1.2*e.radius+1.52}}project(e,t){let{projection:r,aabb:a,viewport:n}=this;-1===r[11]?function(e,t,r,a){let n=t[0]*r,i=t[1]*r,o=t[2]*r,s=t[2]*t[2]-r*r,l=Math.sqrt(t[0]*t[0]+s),u=(l*t[0]-o)/(l*t[2]+n)*a[0],c=(l*t[0]+o)/(l*t[2]-n)*a[

7940],d=Math.sqrt(t[1]*t[1]+s);return t2(e,-.5*c+.5,(d*t[1]-o)/(d*t[2]+i)*a[5]*.5+.5,-.5*u+.5,(d*t[1]+o)/(d*t[2]-i)*a[5]*.5+.5)}(a,e,t,r):function(e,t,r,a){let n=a[0],i=a[5],o=(t[0]+r)*n;return t2(e,(t[0]-r)*n*.5+.5,-((t[1]+r)*i*.5)+.5,.5*o+.5,-((t[1]-r)*i*.5)+.5)}(a,e,t,r);let i=a[2]-a[0],o=a[3]-a[1],s=Math.max(i*n.width,o*n.height),l=Math.ceil(t3(s/2));return{aabb:a,w:i,h:o,pr:s,lod:l}}setViewport(e,t,r,a){if(!this.supported)return;r=Math.max(r,2),a=Math.max(a,2),T.l_.set(this.viewport,e,t,r,a);let n=Math.ceil(Math.log(Math.max(r,a))/Math.log(2));if(n===this.levelData.length)return;let{minLevel:i}=this.props;for(let e of(this.buffer=new Float32Array(Math.pow(2,n-i)*Math.pow(2,n-1-i)),this.tex.define(Math.pow(2,n-i),Math.pow(2,n-1-i)),this.levelData))e.framebuffer.destroy(),e.texture.destroy();this.levelData.length=0;for(let e=0;e<n;++e){let t=this.webgl.resources.framebuffer(),r=Math.pow(2,n-e-1),a=tr.S.create(r,r),i=tr.S.create(1/r,1/r),o=this.webgl.resources.texture("image-float32","alpha","float","nearest");o.define(r,r),o.attachFramebuffer(t,0),this.levelData.push({texture:o,framebuffer:t,size:a,invSize:i,offset:0})}let o=0;for(let e=0;e<n;++e){let t=this.levelData[e];e>=i&&(this.levelData[e].offset=o,o+=t.size[0])}this.clear()}setProps(e){if(this.supported){if(this.props.minLevel!==e.minLevel){Object.assign(this.props,e);let{x:t,y:r,width:a,height:n}=this.viewport;this.setViewport(t,r,a,n)}else Object.assign(this.props,e),this.props.enabled||this.clear()}}initDebug(e){if(!e.parentElement)return;let t=document.createElement("div");Object.assign(t.style,{display:"block",position:"absolute",pointerEvents:"none"}),e.parentElement.appendChild(t);let r=document.createElement("canvas"),a=r.getContext("2d");if(!a)throw Error("Could not create canvas 2d context");Object.assign(r.style,{width:"100%",height:"100%",imageRendering:"pixelated",position:"relative",pointerEvents:"none"}),t.appendChild(r);let n=document.createElement("div");Object.assign(n.style,{display:"none",position:"absolute",pointerEvents:"none"}),e.parentElement.appendChild(n),this.debug={container:t,canvas:r,ctx:a,rect:n}}canDebug(e){return this.supported&&this.props.enabled&&this.ready&&!!this.debug}showRect(e,t){if(!this.canDebug(this.debug))return;let{gl:{drawingBufferHeight:r},pixelRatio:a}=this.webgl,{viewport:{x:n,y:i,width:o,height:s}}=this,l=(e[0]*o+n)/a,u=(e[1]*s-i)/a,c=(e[2]*o+n)/a,d=(e[3]*s-i)/a;Object.assign(this.debug.rect.style,{border:t?"solid red":"solid green",display:"block",left:`${l}px`,top:`${u+(r-s)/a}px`,width:`${c-l}px`,height:`${d-u}px`})}showBuffer(e){if(!this.canDebug(this.debug))return;if(e>=this.levelData.length||e<this.props.minLevel){this.debug.container.style.display="none";return}let{offset:t,size:[r,a]}=this.levelData[e],n=this.tex.getWidth(),i=new Uint8ClampedArray(r*a*4);i.fill(255);for(let e=0;e<a;++e)for(let o=0;o<r;++o){let s=(a-e-1)*r+o,l=255*this.buffer[e*n+o+t];i[4*s+0]=l,i[4*s+3]=255-l}let o=new ImageData(i,r,a);this.debug.canvas.width=o.width,this.debug.canvas.height=o.height,this.debug.ctx.putImageData(o,0,0);let{viewport:{x:s,y:l,width:u,height:c},webgl:{pixelRatio:d}}=this;Object.assign(this.debug.container.style,{display:"block",bottom:`${l/d}px`,left:`${s/d}px`,width:`${u/d}px`,height:`${c/d}px`})}debugOcclusion(e){if(!this.canDebug(this.debug))return;if(!e){this.debug.rect.style.display="none",this.debug.container.style.display="none";return}let t=this.isOccluded(e),{vp:r,r:a}=this.transform(e),{aabb:n,lod:i}=this.project(r,a);this.showRect(n,t),this.showBuffer(i)}reset(){this.sync=null,this.ready=!1,this.frameLag=0,this.levelData.length=0;let{x:e,y:t,width:r,height:a}=this.viewport;this.setViewport(e,t,r,a)}dispose(){if(this.supported)for(let e of(this.clear(),this.fb.destroy(),this.tex.destroy(),this.buf.destroy(),this.renderable.dispose(),this.levelData))e.framebuffer.destroy(),e.texture.destroy()}constructor(e,t,r,a){this.webgl=e,this.drawPass=t,this.viewport=(0,T.l_)(),this.near=0,this.far=0,this.view=(0,y.yb)(),this.projection=(0,y.yb)(),this.nextNear=0,this.nextFar=0,this.nextView=(0,y.yb)(),this.nextProjection=(0,y.yb)(),this.aabb=(0,y.T8)(),this.vp=(0,eP.A)(),this.levelData=[],this.sync=null,this.buffer=new Float32Array(0),this.frameLag=0,this.ready=!1,this.isOccluded=e=>{if(!this.supported||!this.props.enabled||!this.ready)return!1;let{vp:t,r}=this.transform(e),{near:a,far:n,projection:i}=this,o=t[2]+r;if(-o<a)return!1;let{aabb:s,w:l,h:u,lod:c}=this.project(t,r);

794if(c>=this.levelData.length||c<this.props.minLevel)return!1;let{offset:d,size:p}=this.levelData[c],f=s[0]+l/2,m=s[1]+u/2,h=p[0],g=Math.floor(f*h),b=Math.ceil(m*h),y=this.tex.getWidth();if(g+1>=h||b+1>=h)return!1;let x=(h-b-1)*y+g+d;if(o>t4(this.buffer[x],a,n,i)||o>t4(this.buffer[x+1],a,n,i))return!1;let S=(h-b+1-1)*y+g+d;return!(o>t4(this.buffer[S],a,n,i)||o>t4(this.buffer[S+1],a,n,i))},this.props={...C.e.getDefaultValues(t5),...a};let{gl:n,extensions:i}=e;if(!(0,eI.D0)(n)||!i.colorBufferFloat){ev.Au&&console.log('Missing webgl2 and/or colorBufferFloat support required for "Hi-Z"'),this.supported=!1;return}this.fb=e.resources.framebuffer(),this.tex=e.resources.texture("image-float32","alpha","float","nearest"),this.tex.attachFramebuffer(this.fb,0);let o=n.getParameter(n.IMPLEMENTATION_COLOR_READ_FORMAT),s=n.getParameter(n.IMPLEMENTATION_COLOR_READ_TYPE);if(o!==n.RED||s!==n.FLOAT){ev.Au&&console.log('Missing red/float reading support required for "Hi-Z"'),this.supported=!1;return}this.supported=!0,this.buf=e.resources.pixelPack("alpha","float"),this.renderable=function(e,t){let r={...ec.GE,tPreviousLevel:tZ.IO.create(t),uInvSize:tZ.IO.create((0,tr.S)()),uOffset:tZ.IO.create((0,tr.S)())},a={...t$},n=(0,ef.s8)(e,"triangles",tJ,a,r);return(0,em.T)(n,r)}(e,this.drawPass.depthTextureOpaque),ev.Au&&r&&this.initDebug(r)}}var t8=r(34052),t7=r(38964),t9=r(2941);let re=x.b4,rt=I.K.Trigger,rr=I.K.TriggerKey;function ra(e,t){let r=eP.A.fromObj(e.transform.position),a=ti.y.fromArray((0,ti.y)(),e.transform.matrix,0),n=ti.y.getDecomposition(a),i=ti.y.fromQuat((0,ti.y)(),n.quaternion),o=eP.A.transformMat4((0,eP.A)(),eP.A.negUnitZ,i),s=ea.k.create(r,o);return t&&ea.k.transform(s,s,ti.y.invert((0,ti.y)(),t)),s}let rn={bindings:{exit:(0,I.K)([rr("GamepadB")]),togglePassthrough:(0,I.K)([rr("GamepadA")]),gestureScale:(0,I.K)([rt(re.Flag.Trigger)])}},ri={minTargetDistance:C.e.Numeric(.4,{min:.001,max:1,step:.001}),disablePostprocessing:C.e.Boolean(!0),resolutionScale:C.e.Numeric(1,{min:.1,max:2,step:.1}),sceneRadiusInMeters:C.e.Numeric(.25,{min:.01,max:2,step:.01},{description:"The radius of the scene bounding sphere in meters, used to set the initial camera scale."})};class ro{get session(){return this.xrSession}setProps(e){Object.assign(this.props,e)}setAttribs(e){Object.assign(this.attribs,e)}intersect(e,t,r,a){let n=(0,eP.A)(),i=ra(a,t);if(t9.H.intersectRay3D(n,r,i)){let{height:t}=e.viewport,r=(0,T.zt)((0,to.T)(),n,e.viewport,e.projectionView);return{point:n,screen:tr.S.create(Math.floor(r[0]),t-Math.floor(r[1]))}}}setScaleFactor(e){this.scaleFactor=e}resetScale(){this.scaleFactor=1,this.prevScale=0}update(e){var t,r,a,n,i,o,s;let{xrSession:l,xrRefSpace:u,input:c,camera:d,stereoCamera:p,pointerHelper:f}=this;if(!e||!l||!u)return!1;d.scale=d.scale*this.scaleFactor,this.prevScale=d.scale;let m=eP.A.sub((0,eP.A)(),d.position,d.target);eP.A.scaleAndAdd(d.position,d.position,m,1-this.scaleFactor),this.scaleFactor=1;let h=function(e){let t=ti.y.getDecomposition(e);return new XRRigidTransform(eP.A.toObj(t.position),t7.D.toObj(t.quaternion))}(d.view),g=u.getOffsetReferenceSpace(h),b=e.getViewerPose(g);if(!b)return!1;let y=e.getViewerPose(u);if(y){let e=t7.D.fromObj(y.transform.orientation);ti.y.fromQuat(d.headRotation,e)}let{depthFar:S,depthNear:T,baseLayer:C}=l.renderState;if(!C)return!1;(S!==d.far||T!==d.near)&&l.updateRenderState({depthNear:d.near,depthFar:d.far}),p.update({pose:b,layer:C});let O=p.left,I=eP.A.scale((0,eP.A)(),O.state.target,O.scale),A=ti.y.getTranslation((0,eP.A)(),ti.y.invert((0,ti.y)(),O.view)),w=eP.A.sub((0,eP.A)(),A,I),D=t9.H.fromNormalAndCoplanarPoint((0,t9.H)(),w,I),E=[],M=[],P=[],k=[];if(l.inputSources)for(let c of l.inputSources){if("screen"===c.targetRayMode){if(c.gamepad){let{axes:e}=c.gamepad,{width:t,height:r}=O.viewport,a=(e[0]+1)/2*t,n=(e[1]+1)/2*r,i=O.getRay((0,ea.k)(),a,r-n);k.push({x:a,y:n,ray:i})}continue}if("tracked-pointer"!==c.targetRayMode)continue;let{handedness:l,targetRaySpace:p,gamepad:f}=c;if(!l)continue;let m=e.getPose(p,u);if(!m)continue;let h=ra(m,d.view);E.push(h);let g=V.CP.scaleNX((0,V.CP)(),this.scene.boundingSphereVisible,O.scale),b=(0,eP.A)();ea.k.intersectSphere3D(b,h,g)&&M.push(b);let y=x.b4.create(x.b4.Flag.None);(null===(t=null==f?void 0:f.buttons[0])||void 0===t?void 0:t.pressed)&&(y|=x.b4.Flag.Primary),(null===(r=null==f?void 0:f.buttons[1])||void 0===r?void 0:r.pressed)&&(y|=x.b4.Flag.Secondary),(null===(a=null==f?void 0:f.buttons[3])||void 0===a?void 0:a.pressed)&&(y|=x.b4.Flag.Auxilary),(null===(n=null==f?void 0:f.buttons[4])||void 0===n?void 0:n.pressed)&&(y|=x.b4.Flag.Forth),(null===(i=null==f?void 0:f.buttons[5])||void 0===i?void 0:i.pressed)&&(y|=x.b4.Flag.Five);let S="left"===l?this.prevInput.left:this.prevInput.right,T=this.intersect(O,d.view,D,m),C=S?this.intersect(O,d.view,D,S.targetRayPose):void 0,[I,A]=null!==(o=null==T?void 0:T.screen)&&void 0!==o?o:[0,0],[w,B]=null!==(s=null==C?void 0:C.screen)&&void 0!==s?s:[I,A],_=tr.S.set((0,tr.S)(),I-w,A-B);tr.S.setMagnitude(_,_,Math.min(100,tr.S.magnitude(_)));let[R,F]=tr.S.round(_,_);P.push({handedness:l,buttons:y,x:I,y:A,dx:R,dy:F,ray:h,axes:null==f?void 0:f.axes}),"left"===l?this.prevInput.left={targetRayPose:m}:this.prevInput.right={targetRayPose:m}}else this.prevInput.left=void 0,this.prevInput.right=void 0;return c.updateTrackedPointers(P),c.updateScreenTouches(k),f.ensureEnabled(),f.update(E,M,this.hit),!0}async setSession(e){if(this.xrSession!==e){if(await this.webgl.xr.set(e,{resolutionScale:this.props.resolutionScale}),this.xrSession=this.webgl.xr.session,this.prevInput={},this.hit=void 0,this.xrSession){this.xrRefSpace=await this.xrSession.requestReferenceSpace("local"),this.pointerHelper.setProps({enabled:"on"});let e=this.prevScale;if(0===e){let{radius:t}=this.scene.boundingSphereVisible;e=t?1/t*this.props.sceneRadiusInMeters:.01}this.camera.forceFull=!0,this.camera.scale=e,this.camera.minTargetDistance=this.props.minTargetDistance,this.prevScale=e}else this.xrRefSpace=void 0,ti.y.setZero(this.camera.headRotation),this.pointerHelper.setProps({enabled:"off"}),this.camera.forceFull=!1,this.camera.scale=1,this.camera.minTargetDistance=0}}async end(){await this.webgl.xr.end()}async request(){if(!navigator.xr)return;let e=await navigator.xr.isSessionSupported("immersive-ar")?await navigator.xr.requestSession("immersive-ar"):await navigator.xr.requestSession("immersive-vr");await this.setSession(e)}dispose(){var e;this.hoverSub.unsubscribe(),this.keyUpSub.unsubscribe(),this.gestureSub.unsubscribe(),this.sessionChangedSub.unsubscribe(),this.togglePassthrough.complete(),this.sessionChanged.complete(),this.isSupported.complete(),null===(e=navigator.xr)||void 0===e||e.removeEventListener("devicechange",this.checkSupported)}constructor(e,t,r,a,n,i,o,s={},l={}){var u;this.webgl=e,this.input=t,this.scene=r,this.camera=a,this.stereoCamera=n,this.pointerHelper=i,this.interactionHelper=o,this.togglePassthrough=new f.x,this.sessionChanged=new f.x,this.isSupported=new m.X(!1),this.xrSession=void 0,this.xrRefSpace=void 0,this.scaleFactor=1,this.prevScale=0,this.prevInput={},this.hit=void 0,this.checkSupported=async()=>

794{if(!navigator.xr){this.isSupported.next(!1);return}try{let[e,t]=await Promise.all([navigator.xr.isSessionSupported("immersive-ar"),navigator.xr.isSessionSupported("immersive-vr")]);this.isSupported.next(e||t)}catch(e){ev.Au&&console.warn(e),this.isSupported.next(!1)}},this.props={...C.e.getDefaultValues(ri),...s},this.attribs={...rn,...l},this.hoverSub=this.interactionHelper.events.hover.subscribe(({position:e})=>{this.hit=e}),this.sessionChangedSub=e.xr.changed.subscribe(async()=>{await this.setSession(e.xr.session),this.sessionChanged.next()}),this.checkSupported(),null===(u=navigator.xr)||void 0===u||u.addEventListener("devicechange",this.checkSupported),this.keyUpSub=t.keyUp.subscribe(({code:e,modifiers:t,key:r})=>{let a=this.attribs.bindings;I.K.matchKey(a.exit,e,t,r)&&this.end(),I.K.matchKey(a.togglePassthrough,e,t,r)&&this.togglePassthrough.next()}),this.gestureSub=t.gesture.subscribe(({scale:e,button:t,modifiers:r})=>{let a=this.attribs.bindings;I.K.match(a.gestureScale,t,r)&&this.setScaleFactor(e)})}}var rs=r(30441);class rl{setPickPadding(e){this.pickPadding!==e&&(this.pickPadding=e,this.update())}update(){let e=2*this.pickPadding+1;T.l_.set(this.viewport,0,0,e,e),this.buffers.setViewport(0,0,e,e),this.spiral=(0,O.v$)(this.pickPadding),this.size=e,this.pickPass.setSize(e,e)}render(e){ev.kM&&this.webgl.timer.mark("RayHelper.render",{captureStats:!0});let{renderer:t,scene:r,helper:a}=this;t.setTransparentBackground(!1),t.setDrawingBufferSize(this.size,this.size),t.setPixelRatio(1),t.setViewport(0,0,this.size,this.size),this.pickPass.render(t,e,r,a),ev.kM&&this.webgl.timer.markEnd("RayHelper.render")}identifyInternal(e,t){if(this.webgl.isContextLost)return;let{viewport:r}=this,a=this.buffers.getPickingId(e,t);if(void 0===a)return;let n=this.buffers.getDepth(e,t),i=y.AO.create(e,t,n);return(0,T.$j)(i,i,r,this.camera.inverseProjectionView),{id:a,position:i}}prepare(e,t){this.camera.far=t.far,this.camera.near=t.near,this.camera.fogFar=t.fogFar,this.camera.fogNear=t.fogNear,this.camera.forceFull=t.forceFull,this.camera.scale=t.scale,T.l_.copy(this.camera.viewport,this.viewport),L.V.copySnapshot(this.camera.state,{...t.state,mode:"orthographic"}),function(e,t,r){let{near:a,far:n,viewport:i}=e,o=2*Math.tan((0,O.Id)(.1)/2)*y.AO.distance(e.position,e.target)*e.scale,s=i.height/o,l=-i.width/2,u=i.width/2,c=i.height/2,d=-i.height/2,p=(u-l)/(2*s),f=(c-d)/(2*s),m=(u+l)/2,h=(c+d)/2;y.yb.ortho(e.projection,m-p,m+p,h+f,h-f,a,n);let g=y.AO.normalize((0,y.AO)(),t.direction),b=y.D6.fromUnitVec3((0,y.D6)(),g,y.AO.negUnitZ);y.D6.invert(b,b);let x=y.AO.clone(t.origin),S=y.AO.add((0,y.AO)(),x,g);y.yb.lookAt(e.view,x,S,r)}(this.camera,e,t.up),y.yb.mul(this.camera.projectionView,this.camera.projection,this.camera.view),y.yb.tryInvert(this.camera.inverseProjectionView,this.camera.projectionView),y.yb.copy(this.camera.viewEye,t.view)}getPickData(){let e=this.pickPadding;for(let t of this.spiral){let r=this.identifyInternal(e+t[0],e+t[1]);if(r)return r}}intersectsScene(e,t){return rs.C.scaleNX(this.sphere,this.scene.boundingSphereVisible,t),ea.k.isInsideSphere3D(e,this.sphere)||ea.k.isIntersectingSphere3D(e,this.sphere)}identify(e,t){if(this.intersectsScene(e,t.scale))return this.prepare(e,t),ev.kM&&this.webgl.timer.mark("RayHelper.identify"),this.render(this.camera),this.buffers.read(),ev.kM&&this.webgl.timer.markEnd("RayHelper.identify"),this.getPickData()}asyncIdentify(e,t){if(this.intersectsScene(e,t.scale))return this.prepare(e,t),ev.kM&&this.webgl.timer.mark("RayHelper.asyncIdentify"),this.render(this.camera),this.buffers.asyncRead(),ev.kM&&this.webgl.timer.markEnd("RayHelper.asyncIdentify"),{tryGet:()=>{let e=this.buffers.check();return e===l.Resolved?this.getPickData():e===l.Pending?"pending":void 0}}}reset(){this.buffers.reset(),this.pickPass.reset()}dispose(){this.buffers.dispose(),this.pickPass.dispose()}constructor(e,t,r,a,n){this.webgl=e,this.renderer=t,this.scene=r,this.helper=a,this.viewport=(0,T.l_)(),this.sphere=(0,rs.C)();let i=2*n.pickPadding+1;this.camera=new L.V,this.pickPass=new ew(e,i,i,1),this.buffers=new eM(this.webgl,this.pickPass,n.maxAsyncReadLag),this.pickPadding=n.pickPadding,this.update(),eE(e)||(this.asyncIdentify=(e,t)=>({tryGet:()=>this.identify(e,t)}))}}var ru=r(61445);let rc={intensity:C.e.Numeric(15,{min:1,max:100,step:1})},rd={camera:C.e.Group({mode:C.e.Select("perspective",C.e.arrayToOptions(["perspective","orthographic"]),{label:"Camera"}),helper:C.e.Group(te.n1,{isFlat:!0}),stereo:C.e.MappedStatic("off",{on:C.e.Group(ek),off:C.e.Group({})},{cycle:!0,hideIf:e=>(null==e?void 0:e.mode)!=="perspective"}),fov:C.e.Numeric(45,{min:10,max:130,step:1},{label:"Field of View"}),manualReset:C.e.Boolean(!1,{isHidden:!0})},{pivot:"mode"}),cameraFog:C.e.MappedStatic("on",{on:C.e.Group(rc),off:C.e.Group({})},{cycle:!0,description:"Show fog in the distance"}

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794d&&(I.transparentBackground=u.transparentBackground),void 0!==u.checkeredTransparentBackground&&(I.checkeredTransparentBackground=u.checkeredTransparentBackground),void 0!==u.dpoitIterations&&(I.dpoitIterations=u.dpoitIterations),void 0!==u.pickPadding&&(I.pickPadding=u.pickPadding,ei.setPickPadding(I.pickPadding)),void 0!==u.userInteractionReleaseMs&&(I.userInteractionReleaseMs=u.userInteractionReleaseMs),void 0===u.viewport||I.viewport===u.viewport||I.viewport.name===u.viewport.name&&(0,q.wU)(I.viewport.params,u.viewport.params)||(I.viewport=u.viewport,e$(),eJ()),(null===(i=u.postprocessing)||void 0===i?void 0:i.background)&&(Object.assign(I.postprocessing.background,u.postprocessing.background),d.draw.postprocessing.background.update(Z,I.postprocessing.background,e=>{e&&!t&&eE()})),u.postprocessing&&Object.assign(I.postprocessing,u.postprocessing),u.marking&&Object.assign(I.marking,u.marking),u.illumination&&Object.assign(I.illumination,u.illumination),u.multiSample&&Object.assign(I.multiSample,u.multiSample),u.hiZ&&et.setProps(u.hiZ),u.renderer&&(K.setGlobals({dColorMarker:null!==(o=u.renderer.colorMarker)&&void 0!==o?o:er.props.colorMarker,dLightCount:null!==(l=null===(s=u.renderer.light)||void 0===s?void 0:s.length)&&void 0!==l?l:er.props.light.length}),er.setProps(u.renderer)),u.trackball&&$.setProps(u.trackball),u.interaction&&es.setProps(u.interaction),u.debug&&J.debug.setProps(u.debug),u.handle&&J.handle.setProps(u.handle),u.pointer&&J.pointer.setProps(u.pointer),u.xr&&eh.setProps(u.xr),"orthographic"===c.mode&&(I.camera.stereo.name="off"),("transparentBackground"in u||"checkeredTransparentBackground"in u||u.renderer&&"backgroundColor"in u.renderer)&&rg(x,I),ea.updateRequired(I),t||eE()},setAttribs:e=>{e.trackball&&$.setAttribs(e.trackball),e.xr&&eh.setAttribs(e.xr)},getImagePass:(e={})=>new tw(u,p,er,K,Z,J,e),getRenderObjects(){let e=[];return K.forEach((t,r)=>e.push(r)),e},get props(){return ej()},get attribs(){return{trackball:$.attribs,xr:eh.attribs}},get input(){return c},get stats(){return er.stats},get interaction(){return es.events},xr:eg,dispose:()=>{for(let e of(null==eH||eH.unsubscribe(),eq.unsubscribe(),null==eK||eK.unsubscribe(),ey))e.unsubscribe();for(let e of(ey.length=0,eY))e.unsubscribe();eY.length=0,rh(eM),l=void 0,eO=[],K.clear(),J.debug.clear(),$.dis

794pose(),er.dispose(),es.dispose(),et.dispose(),ei.dispose(),eo.dispose(),eh.dispose(),E.complete(),M.complete(),k.complete(),eX.complete(),B.complete(),z.complete(),eg.isPresenting.complete(),eg.isSupported.complete(),eg.requestFailed.complete(),(0,ev.v_)(eV)}};function e$(){let e=G,t=U,r=j,a=H,n=u.getDrawingBufferSize();"canvas"===I.viewport.name?(G=0,U=0,j=n.width,H=n.height):"static-frame"===I.viewport.name?(G=I.viewport.params.x*u.pixelRatio,H=I.viewport.params.height*u.pixelRatio,U=n.height-H-I.viewport.params.y*u.pixelRatio,j=I.viewport.params.width*u.pixelRatio):"relative-frame"===I.viewport.name&&(G=Math.round(I.viewport.params.x*n.width),H=Math.round(I.viewport.params.height*n.height),U=Math.round(n.height-H-I.viewport.params.y*n.height),j=Math.round(I.viewport.params.width*n.width)),(e!==G||t!==U||r!==j||a!==H)&&(X=!0)}function eJ(){ei.setViewport(G,U,j,H),er.setViewport(G,U,j,H),T.l_.set(Z.viewport,G,U,j,H),T.l_.set($.viewport,G,U,j,H),et.setViewport(G,U,j,H)}}},19609:function(e,t,r){r.d(t,{EJ:function(){return D},Rk:function(){return w},n1:function(){return A},sE:function(){return n}});var a,n,i=r(53596),o=r(97187),s=r(84785),l=r(34748),u=r(4376),c=r(89623),d=r(21071),p=r(23844),f=r(32747),m=r(48930),h=r(87144),g=r(67589),b=r(93898),y=r(30131),x=r(7922),S=r(99289),T=r(14086),C=r(97667),O=r(71211);let I={alpha:T.e.Numeric(.51,{min:0,max:1,step:.01},{isEssential:!0,label:"Opacity"}),colorX:T.e.Color(x.t.red,{isEssential:!0}),colorY:T.e.Color(x.t.green,{isEssential:!0}),colorZ:T.e.Color(x.t.blue,{isEssential:!0}),scale:T.e.Numeric(.33,{min:.1,max:2,step:.1},{isEssential:!0}),location:T.e.Select("bottom-left",T.e.arrayToOptions(["bottom-left","bottom-right","top-left","top-right"])),locationOffsetX:T.e.Numeric(0),locationOffsetY:T.e.Numeric(0),originColor:T.e.Color(x.t.grey),radiusScale:T.e.Numeric(.075,{min:.01,max:.3,step:.001}),showPlanes:T.e.Boolean(!0),planeColorXY:T.e.Color(x.t.grey,{label:"Plane Color XY"}),planeColorXZ:T.e.Color(x.t.grey,{label:"Plane Color XZ"}),planeColorYZ:T.e.Color(x.t.grey,{label:"Plane Color YZ"}),showLabels:T.e.Boolean(!1),labelX:T.e.Text("X"),labelY:T.e.Text("Y"),labelZ:T.e.Text("Z"),labelColorX:T.e.Color(x.t.grey),labelColorY:T.e.Color(x.t.grey),labelColorZ:T.e.Color(x.t.grey),labelOpacity:T.e.Numeric(1,{min:0,max:1,step:.01}),labelScale:T.e.Numeric(.25,{min:.1,max:1,step:.01})},A={axes:T.e.MappedStatic("on",{on:T.e.Group(I),off:T.e.Group({})},{cycle:!0,description:"Show camera orientation axes"})};class w{constructor(e,t={}){this.webgl=e,this.props={axes:{name:"off",params:{}}},this.pixelRatio=1,this.eachGroup=(e,t)=>{if(!D(e))return!1;let r=!1;if(this.meshRenderObject){let a=this.meshRenderObject.values.uGroupCount.ref.value;for(let{groupId:n,instanceId:i}of e.elements){let e=i*a+n;t(o.X.ofSingleton(e))&&(r=!0)}}if(this.textRenderObject){let a=this.textRenderObject.values.uGroupCount.ref.value;for(let{groupId:n,instanceId:i}of e.elements){let e=i*a+n;t(o.X.ofSingleton(e))&&(r=!0)}}return r},this.scene=f.x.create(e,"blended"),this.camera=new O.V,h.AO.set(this.camera.up,0,1,0),h.AO.set(this.camera.target,0,0,0),this.setProps(t)}setProps(e){this.props=(0,i.U)(this.props,t=>{if(void 0!==e.axes&&(t.axes.name=e.axes.name,"on"===e.axes.name)){this.scene.clear(),this.pixelRatio=this.webgl.pixelRatio;let r={...e.axes.params,scale:e.axes.params.scale*this.pixelRatio,labelScale:e.axes.params.labelScale*this.pixelRatio};this.meshRenderObject=function(e){let t=function(e,t){let r=100*e.scale,a=function(e,t){let r=c.V.createState(512,256,t),a=100*e.scale,i=e.radiusScale*a,o=e.showLabels?100*e.labelScale/3:0,u=h.AO.scale((0,h.AO)(),h.AO.unitX,a-o),d=h.AO.scale((0,h.AO)(),h.AO.unitY,a-o),p=h.AO.scale((0,h.AO)(),h.AO.unitZ,a-o),f={radiusTop:i,radiusBottom:i,radialSegments:32};if(r.currentGroup=n.Origin,(0,l.H)(r,h.AO.origin,i,2),r.currentGroup=n.X,(0,l.H)(r,u,i,2),(0,s.vA)(r,h.AO.origin,u,1,f),r.currentGroup=n.Y,(0,l.H)(r,d,i,2),(0,s.vA)(r,h.AO.origin,d,1,f),r.currentGroup=n.Z,(0,l.H)(r,p,i,2),(0,s.vA)(r,h.AO.origin,p,1,f),e.showPlanes){h.AO.scale(u,u,.5),h.AO.scale(d,d,.5),h.AO.scale(p,p,.5),r.currentGroup=n.XY,c.V.addTriangle(r,h.AO.origin,u,d),c.V.addTriangle(r,h.AO.origin,d,u);let e=h.AO.add((0,h.AO)(),u,d);c.V.addTriangle(r,e,u,d),c.V.addTriangle(r,e,d,u),r.currentGroup=n.XZ,c.V.addTriangle(r,h.AO.origin,u,p),c.V.addTriangle(r,h.AO.origin,p,u);let t=h.AO.add((0,h.AO)(),u,p);c.V.addTriangle(r,t,u,p),c.V.addTriangle(r,t,p,u),r.currentGroup=n.YZ,c.V.addTriangle(r,h.AO.origin,d,p),c.V.addTriangle(r,h.AO.origin,p,d);let a=h.AO.add((0,h.AO)(),d,p);c.V.addTriangle(r,a,d,p),c.V.addTriangle(r,a,p,d)}return c.V.getMesh(r)}(e,void 0);return a.setBoundingSphere(m.CP.create(h.AO.create(r/2,r/2,r/2),r+r/4)),b.b.create("axes-mesh",{},a,t=>{switch(t){case n.X:return e.colorX;case n.Y:return e.colorY;case n.Z:return e.colorZ;case n.XY:return e.planeColorXY;case n.XZ:return e.planeColorXZ;case n.YZ:return e.planeColorYZ;case n.Origin:return e.originColor;default:return x.t.grey}},()=>1,()=>"")}(e);return b.b.createRenderObject(t,{...T.e.getDefaultValues(u.K.Params),...e,ignoreLight:!0,cellSize:0})}(r),this.scene.add(this.meshRenderObject),e.axes.params.showLabels?(this.textRenderObject=function(e){let t=function(e,t){let r=100*e.scale,a=function(e,t){let r=p.w.create(e,8,8,t),a=100*e.scale,i=h.AO.scale((0,h.AO)(),h.AO.unitX,a),o=h.AO.scale((0,h.AO)(),h.AO.unitY,a),s=h.AO.scale((0,h.AO)(),h.AO.unitZ,a),l=100*e.labelScale;return r.add(e.labelX,i[0],i[1],i[2],0,l,n.X),r.add(e.labelY,o[0],o[1],o[2],0,l,n.Y),r.add(e.labelZ,s[0],s[1],s[2],0,l,n.Z),r.getText()}(e,void 0);return a.setBoundingSphere(m.CP.create(h.AO.create(r/2,r/2,r/2),r)),b.b.create("axes-text",{},a,t=>{switch(t){case n.X:return e.labelColorX;case n.Y:return e.labelColorY;case n.Z:return e.labelColorZ;default:return x.t.grey}},()=>1,()=>"")}(e);return b.b.createRenderObject(t,{...T.e.getDefaultValues(d.x.Param

794s),...e,alpha:e.labelOpacity,cellSize:0})}(r),this.scene.add(this.textRenderObject)):this.textRenderObject=void 0,this.scene.commit(),h.AO.set(this.camera.position,0,0,200*r.scale),h.yb.lookAt(this.camera.view,this.camera.position,this.camera.target,this.camera.up),t.axes.params={...e.axes.params}}})}get isEnabled(){return"on"===this.props.axes.name}getLoci(e){var t;let{objectId:r,groupId:a,instanceId:i}=e;return(this.meshRenderObject&&r===this.meshRenderObject.id||this.textRenderObject&&r===this.textRenderObject.id)&&a!==n.None?(t=this,(0,g.SL)("camera-axes",t,[{groupId:a,instanceId:i}],void 0,()=>(function(e,t){let r=t.props.axes,a="on"===r.name?r.params.labelX:"X",i="on"===r.name?r.params.labelY:"Y",o="on"===r.name?r.params.labelZ:"Z";switch(e){case n.X:return`${a} Axis`;case n.Y:return`${i} Axis`;case n.Z:return`${o} Axis`;case n.XY:return`${a}${i} Plane`;case n.XZ:return`${a}${o} Plane`;case n.YZ:return`${i}${o} Plane`;case n.Origin:return"Origin";default:return"Axes"}})(a,t))):g.Rh}mark(e,t){return!!(S.E5.is(S.E5.Highlighting,t)&&((0,g.h)(e)||D(e)&&e.data===this))&&(y.u.mark(this.meshRenderObject,e,t,this.eachGroup)||y.u.mark(this.textRenderObject,e,t,this.eachGroup))}update(e){if(!this.meshRenderObject||"off"===this.props.axes.name)return;this.pixelRatio!==this.webgl.pixelRatio&&this.setProps(this.props),function(e,t,r){let{near:a,far:n}=e,i=-t.width/2,o=t.width/2,s=t.height/2,l=-t.height/2,u=(o-i)/2,c=(s-l)/2,d=(o+i)/2,p=(s+l)/2,f=d-u,m=d+u,g=p+c,b=p-c;if(r.enabled){let e=(o-i)/r.width,t=(s-l)/r.height;f+=e*r.offsetX,m=f+e*r.width,g-=t*r.offsetY,b=g-t*r.height}h.yb.ortho(e.projection,f,m,g,b,a,n)}(this.camera,e.viewport,e.viewOffset),h.yb.extractRotation(this.scene.view,e.view);let t=this.textRenderObject?this.textRenderObject.values.boundingSphere.ref.value.radius:this.meshRenderObject.values.boundingSphere.ref.value.radius,r=this.props.axes.params.location,a=this.props.axes.params.locationOffsetX*this.pixelRatio,n=this.props.axes.params.locationOffsetY*this.pixelRatio;"bottom-left"===r?h.yb.setTranslation(this.scene.view,h.AO.create(-e.viewport.width/2+t+a,-e.viewport.height/2+t+n,0)):"bottom-right"===r?h.yb.setTranslation(this.scene.view,h.AO.create(e.viewport.width/2-t-a,-e.viewport.height/2+t+n,0)):"top-left"===r?h.yb.setTranslation(this.scene.view,h.AO.create(-e.viewport.width/2+t+a,e.viewport.height/2-t-n,0)):"top-right"===r?h.yb.setTranslation(this.scene.view,h.AO.create(e.viewport.width/2-t-a,e.viewport.height/2-t-n,0)):(0,C.UT)(r)}}function D(e){return"data-loci"===e.kind&&"camera-axes"===e.tag}(a=n||(n={}))[a.None=0]="None",a[a.X=1]="X",a[a.Y=2]="Y",a[a.Z=3]="Z",a[a.XY=4]="XY",a[a.XZ=5]="XZ",a[a.YZ=6]="YZ",a[a.Origin=7]="Origin"},57133:function(e,t,r){r.d(t,{z:function(){return y},y:function(){return x}});var a=r(68971),n=r(62113),i=r(18406),o=r(45705),s=r(57155),l=r(91407),u=r(87144),c=r(85764),d=r(14086),p=r(10410),f=r(48502);let m=`
795precision highp float;
796precision highp int;
797precision highp sampler2D;
798
799uniform vec2 uTexSizeInv;
800
801uniform sampler2D tBlur1;
802uniform sampler2D tBlur2;
803uniform sampler2D tBlur3;
804uniform sampler2D tBlur4;
805uniform sampler2D tBlur5;
806uniform float uBloomStrength;
807uniform float uBloomRadius;
808uniform float uBloomFactors[5];
809uniform vec3 uBloomTints[5];
810
811float lerpBloomFactor(const in float factor) {
812    float mirrorFactor = 1.2 - factor;
813    return mix(factor, mirrorFactor, uBloomRadius);
814}
815
816void main(void) {
817    vec2 coords = gl_FragCoord.xy * uTexSizeInv;
818
819    gl_FragColor = uBloomStrength * (
820        lerpBloomFactor(uBloomFactors[0]) * vec4(uBloomTints[0], 1.0) * texture2D(tBlur1, coords) +
821        lerpBloomFactor(uBloomFactors[1]) * vec4(uBloomTints[1], 1.0) * texture2D(tBlur2, coords) +
822        lerpBloomFactor(uBloomFactors[2]) * vec4(uBloomTints[2], 1.0) * texture2D(tBlur3, coords) +
823        lerpBloomFactor(uBloomFactors[3]) * vec4(uBloomTints[3], 1.0) * texture2D(tBlur4, coords) +
824        lerpBloomFactor(uBloomFactors[4]) * vec4(uBloomTints[4], 1.0) * texture2D(tBlur5, coords)
825    );
826}
827`,h=`
828precision highp float;
829precision highp int;
830precision highp sampler2D;
831
832uniform sampler2D tColor;
833uniform sampler2D tEmissive;
834uniform sampler2D tDepth;
835uniform vec2 uTexSizeInv;
836
837uniform vec3 uDefaultColor;
838uniform float uDefaultOpacity;
839uniform float uLuminosityThreshold;
840uniform float uSmoothWidth;
841
842#include common
843
844float getDepth(const in vec2 coords) {
845    #ifdef depthTextureSupport
846        return texture2D(tDepth, coords).r;
847    #else
848        return unpackRGBAToDepth(texture2D(tDepth, coords));
849    #endif
850}
851

852bool isBackground(const in float depth) {
853    return depth == 1.0;
854}
855
856void main(void) {
857    vec2 coords = gl_FragCoord.xy * uTexSizeInv;
858    vec4 texel = texture2D(tColor, coords);
859    float emissive = texture2D(tEmissive, coords).a;
860    float depth = getDepth(coords);
861
862    if (isBackground(depth)) {
863        gl_FragColor = vec4(0.0, 0.0, 0.0, 0.0);
864        return;
865    }
866
867    vec4 outputColor = vec4(uDefaultColor.rgb, uDefaultOpacity);
868
869    #if defined(dMode_luminosity)
870        vec3 luma = vec3(0.299, 0.587, 0.114);
871        float v = dot(texel.xyz, luma);
872        float alpha = smoothstep(uLuminosityThreshold, uLuminosityThreshold + uSmoothWidth, v);
873
874        gl_FragColor = mix(outputColor, texel, alpha);
875    #elif defined(dMode_emissive)
876        gl_FragColor = mix(outputColor, texel, emissive);
877    #endif
878}
879`,g=`
880precision highp float;
881precision highp int;
882precision highp sampler2D;
883
884uniform sampler2D tInput;
885uniform vec2 uTexSizeInv;
886
887uniform vec2 uDirection;
888uniform float uGaussianCoefficients[dKernelRadius];
889
890void main(void) {
891    vec2 coords = gl_FragCoord.xy * uTexSizeInv;
892    float weightSum = uGaussianCoefficients[0];
893    vec4 diffuseSum = texture2D(tInput, coords) * weightSum;
894
895    for(int i = 1; i < dKernelRadius; ++i) {
896        float x = float(i);
897        float w = uGaussianCoefficients[i];
898        vec2 offset = uDirection * uTexSizeInv * x;
899        vec4 sample1 = texture2D(tInput, coords + offset);
900        vec4 sample2 = texture2D(tInput, coords - offset);
901        diffuseSum += (sample1 + sample2) * w;
902        weightSum += 2.0 * w;
903    }
904
905    gl_FragColor = diffuseSum / weightSum;
906}
907`;var b=r(67738);let y={strength:d.e.Numeric(1,{min:0,max:3,step:.1}),radius:d.e.Numeric(0,{min:0,max:1,step:.01}),threshold:d.e.Numeric(0,{min:0,max:1,step:.01},{description:"Luminosity threshold",hideIf:e=>"emissive"===e.mode}),mode:d.e.Select("emissive",[["luminosity","Luminosity"],["emissive","Emissive"]])};class x{static isEnabled(e){return e.enabled&&"on"===e.bloom.name}constructor(e,t,r){this.webgl=e,this.horizontalBlurTargets=[],this.verticalBlurTargets=[],this.emissiveTarget=e.createRenderTarget(t,r,!0,"uint8","linear","rgba"),this.luminosityTarget=e.createRenderTarget(t,r,!1,"uint8","linear"),this.compositeTarget=e.createRenderTarget(t,r,!1,"uint8","linear");let i=Math.round(t/2),o=Math.round(r/2);for(let t=0;t<5;++t)this.horizontalBlurTargets[t]=e.createRenderTarget(i,o,!1,"uint8","linear"),this.verticalBlurTargets[t]=e.createRenderTarget(i,o,!1,"uint8","linear"),i=Math.round(i/2),o=Math.round(o/2);let d=(0,l.DU)();this.luminosityRenderable=function(e,t,r,i){let o=t.getWidth(),l=t.getHeight(),d={...a.GE,tColor:c.IO.create(t),tEmissive:c.IO.create(r),tDepth:c.IO.create(i),uTexSizeInv:c.IO.create(u.Sg.create(1/o,1/l)),uDefaultColor:c.IO.create((0,u.AO)()),uDefaultOpacity:c.IO.create(0),uLuminosityThreshold:c.IO.create(0),uSmoothWidth:c.IO.create(1),dMode:c.IO.create("emissive")},p={...S},f=(0,s.s8)(e,"triangles",T,p,d);return(0,n.T)(f,d)}(e,d,d,d),this.blurRenderable=function(e,t){let r=t.getWidth(),i=t.getHeight(),o={...a.GE,tInput:c.IO.create(t),uTexSizeInv:c.IO.create(u.Sg.create(1/r,1/i)),uDirection:c.IO.create((0,u.Sg)()),uGaussianCoefficients:c.IO.create([]),dKernelRadius:c.IO.create(O[0])},l={...w},d=(0,s.s8)(e,"triangles",D,l,o);return(0,n.T)(d,o)}(e,d),this.compositeRenderable=function(e,t,r,i,o,l,d,p){let f={...a.GE,uTexSizeInv:c.IO.create(u.Sg.create(t,r)),tBlur1:c.IO.create(i),tBlur2:c.IO.create(o),tBlur3:c.IO.create(l),tBlur4:c.IO.create(d),tBlur5:c.IO.create(p),uBloomStrength:c.IO.create(1),uBloomRadius:c.IO.create(0),uBloomFactors:c.IO.create([1,.8,.6,.4,.2]),uBloomTints:c.IO.create(Array(15).fill(1))},m={...E},h=(0,s.s8)(e,"triangles",M,m,f);return(0,n.T)(h,f)}(e,t,r,this.verticalBlurTargets[0].texture,this.verticalBlurTargets[1].texture,this.verticalBlurTargets[2].texture,this.verticalBlurTargets[3].texture,this.verticalBlurTargets[4].texture),this.copyRenderable=(0,a.Oz)(e,this.compositeTarget.texture)}getByteCount(){return this.emissiveTarget.getByteCount()+this.luminosityTarget.getByteCount()+this.compositeTarget.getByteCount()+this.horizontalBlurTargets.reduce((e,t)=>

907e+t.getByteCount(),0)+this.verticalBlurTargets.reduce((e,t)=>e+t.getByteCount(),0)}setSize(e,t){let r=this.luminosityTarget.getWidth(),a=this.luminosityTarget.getHeight();if(e!==r||t!==a){this.emissiveTarget.setSize(e,t),this.luminosityTarget.setSize(e,t),this.compositeTarget.setSize(e,t);let r=Math.round(e/2),a=Math.round(t/2);for(let e=0;e<5;++e)this.horizontalBlurTargets[e].setSize(r,a),this.verticalBlurTargets[e].setSize(r,a),r=Math.round(r/2),a=Math.round(a/2);c.IO.update(this.luminosityRenderable.values.uTexSizeInv,u.Sg.set(this.compositeRenderable.values.uTexSizeInv.ref.value,1/e,1/t)),c.IO.update(this.compositeRenderable.values.uTexSizeInv,u.Sg.set(this.compositeRenderable.values.uTexSizeInv.ref.value,1/e,1/t)),c.IO.update(this.copyRenderable.values.uTexSize,u.Sg.set(this.copyRenderable.values.uTexSize.ref.value,e,t))}}update(e,t,r,a){let n=!1;this.luminosityRenderable.values.tColor.ref.value!==e&&(c.IO.update(this.luminosityRenderable.values.tColor,e),n=!0),this.luminosityRenderable.values.tEmissive.ref.value!==t&&(c.IO.update(this.luminosityRenderable.values.tEmissive,t),n=!0),this.luminosityRenderable.values.tDepth.ref.value!==r&&(c.IO.update(this.luminosityRenderable.values.tDepth,r),n=!0),this.luminosityRenderable.values.dMode.ref.value!==a.mode&&(c.IO.update(this.luminosityRenderable.values.dMode,a.mode),n=!0),c.IO.updateIfChanged(this.luminosityRenderable.values.uLuminosityThreshold,a.threshold),n&&this.luminosityRenderable.update();let i=!1;this.blurRenderable.values.tInput.ref.value!==e&&(c.IO.update(this.blurRenderable.values.tInput,e),i=!0),i&&this.blurRenderable.update(),c.IO.update(this.compositeRenderable.values.uBloomRadius,a.radius),c.IO.update(this.compositeRenderable.values.uBloomStrength,a.strength)}render(e,t){f.kM&&this.webgl.timer.mark("BloomPass.render");let{gl:r,state:a}=this.webgl,{x:n,y:i,width:o,height:s}=e;a.viewport(n,i,o,s),a.scissor(n,i,o,s),a.enable(r.SCISSOR_TEST),a.disable(r.BLEND),a.disable(r.DEPTH_TEST),a.depthMask(!1),this.luminosityTarget.bind(),this.luminosityRenderable.render();for(let e=0;e<5;++e){let t=this.horizontalBlurTargets[e].getWidth(),r=this.horizontalBlurTargets[e].getHeight();a.viewport(0,0,t,r),a.scissor(0,0,t,r),c.IO.update(this.blurRenderable.values.dKernelRadius,O[e]),c.IO.update(this.blurRenderable.values.uGaussianCoefficients,C(O[e])),c.IO.update(this.blurRenderable.values.uTexSizeInv,u.Sg.set(this.blurRenderable.values.uTexSizeInv.ref.value,1/t,1/r)),this.horizontalBlurTargets[e].bind(),c.IO.update(this.blurRenderable.values.tInput,0===e?this.luminosityTarget.texture:this.verticalBlurTargets[e-1].texture),c.IO.update(this.blurRenderable.values.uDirection,I),this.blurRenderable.update(),this.blurRenderable.render(),this.verticalBlurTargets[e].bind(),c.IO.update(this.blurRenderable.values.tInput,this.horizontalBlurTargets[e].texture),c.IO.update(this.blurRenderable.values.uDirection,A),this.blurRenderable.update(),this.blurRenderable.render()}a.viewport(n,i,o,s),a.scissor(n,i,o,s),this.compositeTarget.bind(),this.compositeRenderable.update(),this.compositeRenderable.render(),t?t.bind():this.webgl.bindDrawingBuffer(),a.enable(r.BLEND),a.blendFunc(r.ONE,r.ONE),this.copyRenderable.render(),f.kM&&this.webgl.timer.markEnd("BloomPass.render")}}let S={...a.iz,tColor:(0,i.U2)("texture","rgba","ubyte","linear"),tEmissive:(0,i.U2)("texture","rgba","ubyte","linear"),tDepth:(0,i.U2)("texture","rgba","ubyte","nearest"),uTexSizeInv:(0,i.wt)("v2"),uDefaultColor:(0,i.wt)("v3"),uDefaultOpacity:(0,i.wt)("f"),uLuminosityThreshold:(0,i.wt)("f"),uSmoothWidth:(0,i.wt)("f"),dMode:(0,i.O0)("string",["luminosity","emissive"])},T=(0,o.Lq)("Bloom Luminosity",p.C,h),C=(0,b.m)(function(e){let t=[];for(let r=0;r<e;++r)t.push(.39894*Math.exp(-.5*r*r/(e*e))/e);return t}),O=[3,5,7,9,11],I=u.Sg.create(1,0),A=u.Sg.create(0,1),w={...a.iz,tInput:(0,i.U2)("texture","rgba","ubyte","linear"),uTexSizeInv:(0,i.wt)("v2"),uDirection:(0,i.wt)("v2"),uGaussianCoefficients:(0,i.wt)("f[]"),dKernelRadius:(0,i.O0)("number")},D=(0,o.Lq)("Bloom Blur",p.C,g),E={...a.iz,tBlur1:(0,i.U2)("texture","rgba","ubyte","linear"),tBlur2:(0,i.U2)("texture","rgba","ubyte","linear"),tBlur3:(0,i.U2)("texture","rgba","ubyte","linear"),tBlur4:(0,i.U2)("texture","rgba","ubyte","linear"),tBlur5:(0,i.U2)("texture","rgba","ubyte","linear"),uTexSizeInv:(0,i.wt)("v2"),uBloomStrength:(0,i.wt)("f"),uBloomRadius:(0,i.wt)("f"),uBloomFactors:(0,i.wt)("f[]"),uBloomTints:(0,i.wt)("v3[]")},M=(0,o.Lq)("Bloom Composite",p.C,m)},12175:function(e,t,r){r.d(t,{$:function(){return h},z:function(){return g}});

907var a=r(68971),n=r(62113),i=r(18406),o=r(45705),s=r(57155),l=r(91407),u=r(87144),c=r(85764),d=r(14086),p=r(10410);let f=`
908precision highp float;
909precision highp int;
910precision highp sampler2D;
911
912#include common
913
914uniform sampler2D tColor;
915uniform sampler2D tDepthOpaque;
916uniform sampler2D tDepthTransparent;
917
918uniform vec2 uTexSize;
919uniform vec4 uBounds;
920
921uniform float uBlurSpread;
922uniform float uInFocus;
923uniform float uPPM;
924
925uniform float uNear; // Near plane
926uniform float uFar;  // Far plane
927
928uniform mat4 uInvProjection; // Inverse projection
929uniform mat4 uProjection; // projection
930
931uniform int uMode; // 0-planar, 1-spherical
932uniform vec3 uCenter; // Center of focus sphere in view space
933
934// Function to convert depth value from depth buffer to view space Z
935float getViewZ(const in float depth) {
936    #if dOrthographic == 1
937        return orthographicDepthToViewZ(depth, uNear, uFar);
938    #else
939        return perspectiveDepthToViewZ(depth, uNear, uFar);
940    #endif
941}
942
943// Retrieve depth from opaque depth texture
944float getDepthOpaque(const in vec2 coords) {
945    #ifdef depthTextureSupport
946        return texture2D(tDepthOpaque, coords).r;
947    #else
948        return unpackRGBAToDepth(texture2D(tDepthOpaque, coords));
949    #endif
950}
951
952// Retrieve depth from transparent depth texture
953float getDepthTransparent(const in vec2 coords) {
954    return unpackRGBAToDepthWithAlpha(texture2D(tDepthTransparent, coords)).x;
955}
956
957bool isBackground(const in float depth) {
958    return depth == 1.0;
959}
960
961float getDepth(const in vec2 coords) {
962    return min(getDepthOpaque(coords), getDepthTransparent(coords));
963}
964
965float getCOC(vec2 uv) {
966    float depth = getDepth(uv);
967    float viewDist = getViewZ(depth);
968    vec3 aposition = screenSpaceToViewSpace(vec3(uv.xy, depth), uInvProjection);
969    float focusDist = length(aposition - uCenter);
970    float coc = 0.0;  // Circle of Confusion
971    if (uMode == 0) { // planar Depth of field
972        coc = (abs(viewDist) - uInFocus) / uPPM;  //focus distance, focus range
973    } else if(uMode == 1) { // spherical Depth of field
974        coc = focusDist / uPPM ;
975    }
976    coc = clamp(coc, -1.0, 1.0);
977    return coc;
978}
979
980// Simple box blur for blurring the image
981vec3 getBlurredImage(vec2 coords) {
982    vec4 blurColor = vec4(0);
983    vec2 texelSize = vec2(1.0 / uTexSize.x, 1.0 / uTexSize.y);
984    float count = 0.0;
985    for (int x = 0; x < int(dBlurSize); x++) {
986        for (int y = 0; y < int(dBlurSize); y++) {
987            vec2 offset = vec2(float(x) - float(dBlurSize) / 2.0, float(y) - float(dBlurSize) / 2.0);
988            vec2 uvPixel = coords.xy + offset * texelSize * uBlurSpread;
989            float coc = getCOC(uvPixel);
990            coc = smoothstep(0.0, 1.0, abs(coc));
991            // mix blurColor with new color with weight coc
992            blurColor.rgb = blurColor.rgb + texture2D(tColor, uvPixel).xyz * coc;
993            count+=coc;
994        }
995    }
996    blurColor = blurColor / count;
997    return blurColor.rgb;
998}
999
1000// simplification from https://catlikecoding.com/unity/tutorials/advanced-rendering/depth-of-field/
1001void main() {
1002    vec2 uv = gl_FragCoord.xy / uTexSize;
1003    vec4 color = texture2D(tColor, uv);
1004    float depth = getDepth(uv);
1005
1006    float viewDist = getViewZ(depth);
1007
1008    vec3 aposition = screenSpaceToViewSpace(vec3(uv.xy, depth), uInvProjection);
1009    float focusDist = length(aposition - uCenter);
1010    vec3 blurColor = getBlurredImage(uv);
1011
1012    float coc = getCOC(uv); // Circle of Confusion
1013
1014    // for debugging the coc
1015    // color.rgb = (coc < 0.0) ? (1.0 - abs(coc)) * vec3(1.0,0.0,0.0) : vec3(0.0, 1.0 - coc, 0.0) ;//mix(color.rgb, blurColor.rgb, abs(coc));
1016    color.rgb = mix(color.rgb, blurColor, smoothstep(0.0, 1.0, abs(coc))); // Smooth blending based on CoC
1017    gl_FragColor = color;
1018}
1019`;var m=r(48502);let h={blurSize:d.e.Numeric(9,{min:1,max:32,step:1}),blurSpread:d.e.Numeric(1,{min:0,max:10,step:.1}),inFocus:d.e.Numeric(0,{min:-5e3,max:5e3,step:1},{description:"Distance from the scene center that will be in focus"}),PPM:d.e.Numeric(20,{min:0,max:5e3,step:.1},{description:"Size of the area that will be in focus"}),center:d.e.Select("camera-target",d.e.arrayToOptions(["scene-ce

1019nter","camera-target"])),mode:d.e.Select("plane",d.e.arrayToOptions(["plane","sphere"]))};class g{static isEnabled(e){return e.enabled&&"off"!==e.dof.name}constructor(e,t,r){this.webgl=e,this.target=e.createRenderTarget(t,r,!1);let i=(0,l.DU)();this.renderable=function(e,t,r,i){let o=t.getWidth(),l=t.getHeight(),d={...a.GE,tDepthOpaque:c.IO.create(r),tDepthTransparent:c.IO.create(i),tColor:c.IO.create(t),uTexSize:c.IO.create(u.Sg.create(o,l)),uProjection:c.IO.create(u.yb.identity()),uInvProjection:c.IO.create(u.yb.identity()),uBounds:c.IO.create((0,u.T8)()),uCenter:c.IO.create((0,u.AO)()),uMode:c.IO.create(0),dOrthographic:c.IO.create(0),uNear:c.IO.create(1),uFar:c.IO.create(1e4),dBlurSize:c.IO.create(5),uBlurSpread:c.IO.create(300),uInFocus:c.IO.create(20),uPPM:c.IO.create(20)},p={...b},f=(0,s.s8)(e,"triangles",y,p,d);return(0,n.T)(f,d)}(e,i,i,i)}getByteCount(){return this.target.getByteCount()}updateState(e){let{gl:t,state:r}=this.webgl;r.enable(t.SCISSOR_TEST),r.disable(t.BLEND),r.disable(t.DEPTH_TEST),r.depthMask(!1);let{x:a,y:n,width:i,height:o}=e;r.viewport(a,n,i,o),r.scissor(a,n,i,o),r.clearColor(0,0,0,1),t.clear(t.COLOR_BUFFER_BIT)}setSize(e,t){let r=this.target.texture.getWidth(),a=this.target.texture.getHeight();(e!==r||t!==a)&&(this.target.setSize(e,t),c.IO.update(this.renderable.values.uTexSize,u.Sg.set(this.renderable.values.uTexSize.ref.value,e,t)))}update(e,t,r,a,n,i){let o=!1;this.renderable.values.tColor.ref.value!==t&&(c.IO.update(this.renderable.values.tColor,t),o=!0),this.renderable.values.tDepthOpaque.ref.value!==r&&(c.IO.update(this.renderable.values.tDepthOpaque,r),o=!0),this.renderable.values.tDepthTransparent.ref.value!==a&&(c.IO.update(this.renderable.values.tDepthTransparent,a),o=!0);let s="orthographic"===e.state.mode?1:0,l=this.renderable.values.uInvProjection.ref.value;u.yb.invert(l,e.projection);let[d,p]=this.renderable.values.uTexSize.ref.value,f=e.viewport;c.IO.update(this.renderable.values.uProjection,e.projection),c.IO.update(this.renderable.values.uInvProjection,l),c.IO.update(this.renderable.values.uMode,"sphere"===n.mode?1:0),u.T8.set(this.renderable.values.uBounds.ref.value,f.x/d,f.y/p,(f.x+f.width)/d,(f.y+f.height)/p),c.IO.update(this.renderable.values.uBounds,this.renderable.values.uBounds.ref.value),c.IO.updateIfChanged(this.renderable.values.uNear,e.near),c.IO.updateIfChanged(this.renderable.values.uFar,e.far),c.IO.updateIfChanged(this.renderable.values.dOrthographic,s);let m=Math.round(n.blurSize*this.webgl.pixelRatio);this.renderable.values.dBlurSize.ref.value!==m&&(c.IO.update(this.renderable.values.dBlurSize,m),o=!0);let h="scene-center"===n.center?i.center:e.state.target,g=u.AO.distance(e.state.position,h)+n.inFocus;c.IO.updateIfChanged(this.renderable.values.uInFocus,g*e.scale);let b=this.renderable.values.uCenter.ref.value;u.AO.transformMat4(b,h,e.view),c.IO.update(this.renderable.values.uCenter,b),c.IO.updateIfChanged(this.renderable.values.uBlurSpread,n.blurSpread),c.IO.updateIfChanged(this.renderable.values.uPPM,n.PPM*e.scale),o&&this.renderable.update()}render(e,t){m.kM&&this.webgl.timer.mark("DofPass.render"),t?t.bind():this.webgl.bindDrawingBuffer(),this.updateState(e),this.renderable.render(),m.kM&&this.webgl.timer.markEnd("DofPass.render")}}let b={...a.iz,tDepthOpaque:(0,i.U2)("texture","rgba","ubyte","nearest"),tDepthTransparent:(0,i.U2)("texture","rgba","ubyte","nearest"),tColor:(0,i.U2)("texture","rgba","ubyte","nearest"),uTexSize:(0,i.wt)("v2"),uProjection:(0,i.wt)("m4"),uInvProjection:(0,i.wt)("m4"),uBounds:(0,i.wt)("v4"),uCenter:(0,i.wt)("v3"),uMode:(0,i.wt)("i"),dOrthographic:(0,i.O0)("number"),uNear:(0,i.wt)("f"),uFar:(0,i.wt)("f"),dBlurSize:(0,i.O0)("number"),uBlurSpread:(0,i.wt)("f"),uInFocus:(0,i.wt)("f"),uPPM:(0,i.wt)("f")},y=(0,o.Lq)("dof",p.C,f)},59978:function(e,t,r){r.d(t,{TY:function(){return h},f1:function(){return g}});var a=r(68971),n=r(18406),i=r(45705),o=r(85764),s=r(57155),l=r(62113),u=r(87144),c=r(14086),d=r(10410);let p=`
1020precision highp float;
1021precision highp int;
1022precision highp sampler2D;
1023
1024uniform sampler2D tDepthOpaque;
1025uniform sampler2D tDepthTransparent;
1026uniform vec2 uTexSize;
1027
1028uniform float uNear;
1029uniform float uFar;
1030uniform mat4 uInvProjection;
1031
1032uniform float uOutlineThreshold;
1033
1034#include common
1035
1036float getViewZ(const in float depth) {
1037    #if dOrthographic == 1
1038        return orthographicDepthToViewZ(depth, uNear, uFar);
1039    #else
1040        return perspectiveDepthToViewZ(depth, uNear, uFar);
1041    #endif
1042}
1043
1044float getDepthOpaque(const in vec2 coords) {
1045    #ifdef depthTextureSupport
1046        return texture2D(tDepthOpaque, coords).r;
1047    #else
1048        return unpackRGBAToDepth(texture2D(tDepthOpaque, coords));
1049    #endif
1050}
1051
1052vec2 getDepthTransparentWithAlpha(const in vec2 coords) {
1053    #ifdef dTransparentOutline
1054        return unpackRGBAToDepthWithAlpha(texture2D(tDepthTransparent, coords));
1055    #else
1056        return vec2(1.0, 0.0);
1057    #endif
1058}
1059

1060bool isBackground(const in float depth) {
1061    return depth == 1.0;
1062}
1063
1064float getPixelSize(const in vec2 coords, const in float depth) {
1065    vec3 viewPos0 = screenSpaceToViewSpace(vec3(coords, depth), uInvProjection);
1066    vec3 viewPos1 = screenSpaceToViewSpace(vec3(coords + vec2(1.0, 0.0) / uTexSize, depth), uInvProjection);
1067    return distance(viewPos0, viewPos1);
1068}
1069
1070void main(void) {
1071    float backgroundViewZ = 2.0 * uFar;
1072
1073    vec2 coords = gl_FragCoord.xy / uTexSize;
1074    vec2 invTexSize = 1.0 / uTexSize;
1075
1076    float selfDepthOpaque = getDepthOpaque(coords);
1077    float selfViewZOpaque = isBackground(selfDepthOpaque) ? backgroundViewZ : getViewZ(selfDepthOpaque);
1078    float pixelSizeOpaque = getPixelSize(coords, selfDepthOpaque) * uOutlineThreshold;
1079
1080    vec2 selfDepthTransparentWithAlpha = getDepthTransparentWithAlpha(coords);
1081    float selfDepthTransparent = selfDepthTransparentWithAlpha.x;
1082    float selfViewZTransparent = isBackground(selfDepthTransparent) ? backgroundViewZ : getViewZ(selfDepthTransparent);
1083    float pixelSizeTransparent = getPixelSize(coords, selfDepthTransparent) * uOutlineThreshold;
1084
1085    float bestOpaqueDepth = 1.0;
1086    float bestTransparentDepth = 1.0;
1087    float bestTransparentAlpha = 0.0;
1088
1089    float opaqueOutlineFlag = 0.0;
1090    float transparentOutlineFlag = 0.0;
1091
1092    for (int y = -1; y <= 1; y++) {
1093        for (int x = -1; x <= 1; x++) {
1094            vec2 sampleCoords = coords + vec2(float(x), float(y)) * invTexSize;
1095
1096            // Opaque
1097            float sampleDepthOpaque = getDepthOpaque(sampleCoords);
1098            float sampleViewZOpaque = isBackground(sampleDepthOpaque) ? backgroundViewZ : getViewZ(sampleDepthOpaque);
1099            if (abs(selfViewZOpaque - sampleViewZOpaque) > pixelSizeOpaque && selfDepthOpaque > sampleDepthOpaque && sampleDepthOpaque <= bestOpaqueDepth) {
1100                bestOpaqueDepth = sampleDepthOpaque;
1101                opaqueOutlineFlag = 1.0;
1102            }
1103
1104            // Transparent
1105            vec2 sampleDepthTransparentWithAlpha = getDepthTransparentWithAlpha(sampleCoords);
1106            float sampleDepthTransparent = sampleDepthTransparentWithAlpha.x;
1107            float sampleAlphaTransparent = sampleDepthTransparentWithAlpha.y;
1108            float sampleViewZTransparent = isBackground(sampleDepthTransparent) ? backgroundViewZ : getViewZ(sampleDepthTransparent);
1109            if (abs(selfViewZTransparent - sampleViewZTransparent) > pixelSizeTransparent && selfDepthTransparent > sampleDepthTransparent && sampleDepthTransparent <= bestTransparentDepth) {
1110                bestTransparentDepth = sampleDepthTransparent;
1111                bestTransparentAlpha = sampleAlphaTransparent;
1112                transparentOutlineFlag = 1.0;
1113            }
1114        }
1115    }
1116
1117    if (transparentOutlineFlag > 0.0 && abs(selfViewZOpaque - getViewZ(bestTransparentDepth)) < pixelSizeOpaque) { // Disable transparent outline close to opaque elements
1118        transparentOutlineFlag = 0.0;
1119    }
1120
1121    // lazy curvature veto: only compute if an outline was found and center is not background
1122    const float kCurvatureGate = 0.75;
1123    vec2 dx = vec2(invTexSize.x, 0.0);
1124    vec2 dy = vec2(0.0, invTexSize.y);
1125
1126    if (opaqueOutlineFlag > 0.0 && !isBackground(selfDepthOpaque)) {
1127        float dL = getDepthOpaque(coords - dx);
1128        float dR = getDepthOpaque(coords + dx);
1129        float dU = getDepthOpaque(coords + dy);
1130        float dD = getDepthOpaque(coords - dy);
1131
1132        float vzL = isBackground(dL) ? backgroundViewZ : getViewZ(dL);
1133        float vzR = isBackground(dR) ? backgroundViewZ : getViewZ(dR);
1134        float vzU = isBackground(dU) ? backgroundViewZ : getViewZ(dU);
1135        float vzD = isBackground(dD) ? backgroundViewZ : getViewZ(dD);
1136
1137        float ddx = abs(vzL + vzR - 2.0 * selfViewZOpaque);
1138        float ddy = abs(vzU + vzD - 2.0 * selfViewZOpaque);
1139        float curvOpaque = max(ddx, ddy);
1140
1141        if (curvOpaque < pixelSizeOpaque * kCurvatureGate) {
1142            opaqueOutlineFlag = 0.0;
1143            bestOpaqueDepth = 1.0;
1144        }
1145    }
1146
1147    if (transparentOutlineFlag >

1147 0.0 && !isBackground(selfDepthTransparent)) {
1148        vec2 daL = getDepthTransparentWithAlpha(coords - dx);
1149        vec2 daR = getDepthTransparentWithAlpha(coords + dx);
1150        vec2 daU = getDepthTransparentWithAlpha(coords + dy);
1151        vec2 daD = getDepthTransparentWithAlpha(coords - dy);
1152
1153        float dL = daL.x;
1154        float dR = daR.x;
1155        float dU = daU.x;
1156        float dD = daD.x;
1157
1158        float vzL = isBackground(dL) ? backgroundViewZ : getViewZ(dL);
1159        float vzR = isBackground(dR) ? backgroundViewZ : getViewZ(dR);
1160        float vzU = isBackground(dU) ? backgroundViewZ : getViewZ(dU);
1161        float vzD = isBackground(dD) ? backgroundViewZ : getViewZ(dD);
1162
1163        float ddx = abs(vzL + vzR - 2.0 * selfViewZTransparent);
1164        float ddy = abs(vzU + vzD - 2.0 * selfViewZTransparent);
1165        float curvTransparent = max(ddx, ddy);
1166
1167        if (curvTransparent < pixelSizeTransparent * kCurvatureGate) {
1168            transparentOutlineFlag = 0.0;
1169            bestTransparentDepth = 1.0;
1170            bestTransparentAlpha = 0.0;
1171        }
1172    }
1173
1174    vec2 depthPacked; // Pack depth in G/B channels
1175    float outlineTypeFlag = 0.0;
1176    if (opaqueOutlineFlag > 0.0 && transparentOutlineFlag > 0.0) {
1177        outlineTypeFlag = 0.75; // Both
1178        depthPacked = packUnitIntervalToRG(bestOpaqueDepth);
1179    } else if (transparentOutlineFlag > 0.0) {
1180        outlineTypeFlag = 0.5;  // Transparent only
1181        depthPacked = packUnitIntervalToRG(bestTransparentDepth);
1182    } else if (opaqueOutlineFlag > 0.0) {
1183        outlineTypeFlag = 0.25; // Opaque only
1184        depthPacked = packUnitIntervalToRG(bestOpaqueDepth);
1185    }
1186
1187    float alpha = clamp(bestTransparentAlpha, 0.0, 0.5) * 2.0; // limiting to range [0.0, 0.5] to improve alpha precision since we don't need a wider range
1188    float packedFlagWithAlpha = pack2x4(vec2(outlineTypeFlag, alpha)); // pack outlineType with alpha
1189    gl_FragColor = vec4(packedFlagWithAlpha, depthPacked.x, depthPacked.y, bestTransparentDepth);
1190}
1191`;var f=r(48502),m=r(70371);let h={scale:c.e.Numeric(1,{min:1,max:5,step:1}),threshold:c.e.Numeric(.33,{min:.01,max:1,step:.01}),color:c.e.Color((0,m.Il)(0)),includeTransparent:c.e.Boolean(!0,{description:"Whether to show outline for transparent objects"})};class g{static isEnabled(e){return e.enabled&&"off"!==e.outline.name}constructor(e,t,r,n,c){this.webgl=e,this.target=e.createRenderTarget(t,r,!1),this.renderable=function(e,t,r,n){let c=t.getWidth(),f=t.getHeight(),m={...a.GE,tDepthOpaque:o.IO.create(t),tDepthTransparent:o.IO.create(r),uTexSize:o.IO.create(u.Sg.create(c,f)),dOrthographic:o.IO.create(0),uNear:o.IO.create(1),uFar:o.IO.create(1e4),uInvProjection:o.IO.create(u.yb.identity()),uOutlineThreshold:o.IO.create(.33),dTransparentOutline:o.IO.create(n)},h={...b},g=(0,i.Lq)("outlines",d.C,p),y=(0,s.s8)(e,"triangles",g,h,m);return(0,l.T)(y,m)}(e,c,n,!0)}getByteCount(){return this.target.getByteCount()}setSize(e,t){let[r,a]=this.renderable.values.uTexSize.ref.value;(e!==r||t!==a)&&(this.target.setSize(e,t),o.IO.update(this.renderable.values.uTexSize,u.Sg.set(this.renderable.values.uTexSize.ref.value,e,t)))}update(e,t,r,a){var n;let i=!1,s="orthographic"===e.state.mode?1:0,l=this.renderable.values.uInvProjection.ref.value;u.yb.invert(l,e.projection);let c=null===(n=t.includeTransparent)||void 0===n||n,d=Math.max(1,Math.round(t.scale*this.webgl.pixelRatio))-1,p=50*t.threshold*this.webgl.pixelRatio;return o.IO.updateIfChanged(this.renderable.values.uNear,e.near),o.IO.updateIfChanged(this.renderable.values.uFar,e.far),o.IO.update(this.renderable.values.uInvProjection,l),this.renderable.values.dTransparentOutline.ref.value!==c&&(i=!0,o.IO.update(this.renderable.values.dTransparentOutline,c)),this.renderable.values.dOrthographic.ref.value!==s&&(i=!0,o.IO.update(this.renderable.values.dOrthographic,s)),o.IO.updateIfChanged(this.renderable.values.uOutlineThreshold,p),this.renderable.values.tDepthTransparent.ref.value!==r&&(i=!0,o.IO.update(this.renderable.values.tDepthTransparent,r)),this.renderable.values.tDepthOpaque.ref.value!==a&&(i=!0,o.IO.update(this.renderable.values.tDepthOpaque,a)),i&&this.renderable.update(

1191),{transparentOutline:c,outlineScale:d}}render(){f.kM&&this.webgl.timer.mark("OutlinePass.render"),this.target.bind(),this.renderable.render(),f.kM&&this.webgl.timer.markEnd("OutlinePass.render")}}let b={...a.iz,tDepthOpaque:(0,n.U2)("texture","rgba","ubyte","nearest"),tDepthTransparent:(0,n.U2)("texture","rgba","ubyte","nearest"),uTexSize:(0,n.wt)("v2"),dOrthographic:(0,n.O0)("number"),uNear:(0,n.wt)("f"),uFar:(0,n.wt)("f"),uInvProjection:(0,n.wt)("m4"),uOutlineThreshold:(0,n.wt)("f"),dTransparentOutline:(0,n.O0)("boolean")}},32799:function(e,t,r){r.d(t,{xt:function(){return eN},yM:function(){return eL},hq:function(){return ez}});var a=r(68971),n=r(18406),i=r(45705),o=r(85764),s=r(57155),l=r(62113),u=r(87144),c=r(14086),d=r(10410);let p=`
1192precision highp float;
1193precision highp int;
1194precision highp sampler2D;
1195
1196uniform sampler2D tSsaoDepth;
1197uniform sampler2D tSsaoDepthTransparent;
1198uniform sampler2D tColor;
1199uniform sampler2D tTransparentColor;
1200uniform sampler2D tDepthOpaque;
1201uniform sampler2D tDepthTransparent;
1202uniform sampler2D tShadows;
1203uniform sampler2D tOutlines;
1204uniform vec2 uTexSize;
1205
1206uniform float uNear;
1207uniform float uFar;
1208uniform float uFogNear;
1209uniform float uFogFar;
1210uniform vec3 uFogColor;
1211uniform vec3 uOutlineColor;
1212uniform vec3 uOcclusionColor;
1213uniform bool uTransparentBackground;
1214uniform vec2 uOcclusionOffset;
1215
1216#include common
1217
1218float getViewZ(const in float depth) {
1219    #if dOrthographic == 1
1220        return orthographicDepthToViewZ(depth, uNear, uFar);
1221    #else
1222        return perspectiveDepthToViewZ(depth, uNear, uFar);
1223    #endif
1224}
1225
1226float getDepthOpaque(const in vec2 coords) {
1227    #ifdef depthTextureSupport
1228        return texture2D(tDepthOpaque, coords).r;
1229    #else
1230        return unpackRGBAToDepth(texture2D(tDepthOpaque, coords));
1231    #endif
1232}
1233
1234float getDepthTransparent(const in vec2 coords) {
1235    return unpackRGBAToDepthWithAlpha(texture2D(tDepthTransparent, coords)).x;
1236}
1237
1238bool isBackground(const in float depth) {
1239    return depth == 1.0;
1240}
1241
1242int squaredOutlineScale = dOutlineScale * dOutlineScale;
1243void getOutline(const in vec2 coords, out bool hasOpaque, out bool hasTransparent, out float opaqueDepth, out float transparentDepth, out float alpha) {
1244    vec2 invTexSize = 1.0 / uTexSize;
1245
1246    hasOpaque = false;
1247    hasTransparent = false;
1248    opaqueDepth = 1.0;
1249    transparentDepth = 1.0;

1250    alpha = 0.0;
1251    for (int y = -dOutlineScale; y <= dOutlineScale; y++) {
1252        for (int x = -dOutlineScale; x <= dOutlineScale; x++) {
1253            if (x * x + y * y > squaredOutlineScale) {
1254                continue;
1255            }
1256
1257            vec2 sampleCoords = coords + vec2(float(x), float(y)) * invTexSize;
1258
1259            vec4 sampleOutlineCombined = texture2D(tOutlines, sampleCoords);
1260            float sampleOpaqueDepth = unpackRGToUnitInterval(sampleOutlineCombined.gb);
1261            float sampleTransparentDepth = sampleOutlineCombined.a;
1262            vec2 sampleFlagWithAlpha = unpack2x4(sampleOutlineCombined.r);
1263
1264            float sampleFlag = sampleFlagWithAlpha.x;
1265            float sampleAlpha = clamp(sampleFlagWithAlpha.y * 0.5, 0.01, 1.0);
1266
1267            if ((sampleFlag > 0.20 && sampleFlag < 0.30) || (sampleFlag > 0.70 && sampleFlag < 0.80)) { // transparent || both
1268                if (sampleOpaqueDepth < opaqueDepth) {
1269                    hasOpaque = true;
1270                    opaqueDepth = sampleOpaqueDepth;
1271                }
1272            }
1273
1274            if ((((sampleFlag > 0.45 && sampleFlag < 0.55) || (sampleFlag > 0.70 && sampleFlag < 0.80))) && sampleTransparentDepth < transparentDepth) { // transparent || both
1275                hasTransparent = true;
1276                transparentDepth = sampleTransparentDepth;
1277                alpha = sampleAlpha;
1278            }
1279        }
1280    }
1281}
1282
1283float getSsao(vec2 coords) {
1284    float rawSsao = unpackRGToUnitInterval(texture2D(tSsaoDepth, coords).xy);
1285    if (rawSsao > 0.999) {
1286        return 1.0;
1287    } else if (rawSsao > 0.001) {
1288        return rawSsao;
1289    }
1290    // treat values close to 0.0 as errors and return no occlusion
1291    return 1.0;
1292}
1293
1294float getSsaoTransparent(vec2 coords) {
1295    float rawSsao = unpackRGToUnitInterval(texture2D(tSsaoDepthTransparent, coords).xy);
1296    if (rawSsao > 0.999) {
1297        return 1.0;
1298    } else if (rawSsao > 0.001) {
1299        return rawSsao;
1300    }
1301    // treat values close to 0.0 as errors and return no occlusion
1302    return 1.0;
1303}
1304
1305void main(void) {
1306    vec2 coords = gl_FragCoord.xy / uTexSize;
1307    vec4 color = texture2D(tColor, coords);

1308
1309    float opaqueDepth = getDepthOpaque(coords);
1310    float transparentDepth = 1.0;
1311    #ifdef dBlendTransparency
1312        bool blendTransparency = true;
1313        vec4 transparentColor = texture2D(tTransparentColor, coords);
1314
1315        #if defined(dOutlineEnable) || defined(dOcclusionEnable) && defined(dOcclusionIncludeTransparency)
1316            transparentDepth = getDepthTransparent(coords);
1317        #endif
1318    #endif
1319
1320    #if defined(dOcclusionEnable) || defined(dShadowEnable)
1321        bool isOpaqueBackground = isBackground(opaqueDepth);
1322        float viewDist = abs(getViewZ(opaqueDepth));
1323        float fogFactor = smoothstep(uFogNear, uFogFar, viewDist);
1324    #endif
1325
1326    #if defined(dOcclusionEnable)
1327        if (!isOpaqueBackground) {
1328            float occlusionFactor = getSsao(coords + uOcclusionOffset);
1329
1330            if (!uTransparentBackground) {
1331                color.rgb = mix(mix(uOcclusionColor, uFogColor, fogFactor), color.rgb, occlusionFactor);
1332            } else {
1333                color.rgb = mix(uOcclusionColor * (1.0 - fogFactor), color.rgb, occlusionFactor);
1334            }
1335        }
1336        #if defined(dBlendTransparency) && defined(dOcclusionIncludeTransparency)
1337            if (!isBackground(transparentDepth)) {
1338                float viewDist = abs(getViewZ(transparentDepth));
1339                float fogFactor = smoothstep(uFogNear, uFogFar, viewDist);
1340                float occlusionFactor = getSsaoTransparent(coords + uOcclusionOffset);
1341                transparentColor.rgb = mix(uOcclusionColor * (1.0 - fogFactor), transparentColor.rgb, occlusionFactor);
1342            }
1343        #endif
1344    #endif
1345
1346    #ifdef dShadowEnable

1347        if (!isOpaqueBackground) {
1348            vec4 shadow = texture2D(tShadows, coords);
1349            if (!uTransparentBackground) {
1350                color.rgb = mix(mix(vec3(0), uFogColor, fogFactor), color.rgb, shadow.a);
1351            } else {
1352                color.rgb = mix(vec3(0) * (1.0 - fogFactor), color.rgb, shadow.a);
1353            }
1354        }
1355    #endif
1356
1357    // outline needs to be handled after occlusion and shadow to keep them clean
1358    #ifdef dOutlineEnable
1359        bool hasOpaque;
1360        bool hasTransparent;
1361        float outlineOpaqueDepth;
1362        float outlineTransparentDepth;
1363        float outlineAlpha;
1364        getOutline(coords, hasOpaque, hasTransparent, outlineOpaqueDepth, outlineTransparentDepth, outlineAlpha);
1365
1366        if (hasOpaque) {
1367            float viewDist = abs(getViewZ(outlineOpaqueDepth));
1368            float fogFactor = smoothstep(uFogNear, uFogFar, viewDist);
1369            if (!uTransparentBackground) {
1370                color.rgb = mix(uOutlineColor, uFogColor, fogFactor);
1371            } else {
1372                color.a = 1.0 - fogFactor;
1373                color.rgb = mix(uOutlineColor, vec3(0.0), fogFactor);
1374            }
1375        }
1376
1377        #ifdef dBlendTransparency
1378            if (hasTransparent) {
1379                if (hasOpaque && outlineOpaqueDepth < outlineTransparentDepth) {
1380                    blendTransparency = false;
1381                } else {
1382                    float finalOutlineAlpha = clamp(outlineAlpha * 2.0, 0.0, 1.0);
1383                    float viewDist = abs(getViewZ(outlineTransparentDepth));
1384                    float fogFactor = smoothstep(uFogNear, uFogFar, viewDist);
1385                    float finalAlpha = max(transparentColor.a, finalOutlineAlpha * (1.0 - fogFactor));
1386                    transparentColor.a = finalAlpha;
1387                    transparentColor.rgb = uOutlineColor * finalAlpha;
1388                }
1389            }
1390        #endif
1391    #endif
1392
1393    #ifdef dBlendTransparency
1394        if (blendTransparency) {
1395            float alpha = transparentColor.a;
1396            if (alpha != 0.0) {
1397                // blending
1398                color = transparentColor + color * (1.0 - alpha);
1399            }
1400        }
1401    #endif
1402
1403    gl_FragColor = color;
1404}
1405`;var f=r(70371);let m=`
1406precision highp float;
1407precision highp int;
1408precision highp sampler2D;
1409
1410uniform sampler2D tColor;
1411uniform vec2 uTexSizeInv;
1412
1413// adapted from https://github.com/kosua20/Rendu
1414// MIT License Copyright (c) 2017 Simon Rodriguez
1415
1416#define QUALITY(q) ((q) < 5 ? 1.0 : ((q) > 5 ? ((q) < 10 ? 2.0 : ((q) < 11 ? 4.0 : 8.0)) : 1.5))
1417
1418float rgb2luma(vec3 rgb){
1419    return sqrt(dot(rgb, vec3(0.299, 0.587, 0.114)));
1420}
1421
1422float sampleLuma(vec2 uv) {
1423    return rgb2luma(texture2D(tColor, uv).rgb);
1424}
1425
1426float sampleLuma(vec2 uv, float uOffset, float vOffset) {
1427    uv += uTexSizeInv * vec2(uOffset, vOffset);
1428    return sampleLuma(uv);
1429}
1430
1431void main(void) {
1432    vec2 coords = gl_FragCoord.xy * uTexSizeInv;
1433    vec2 inverseScreenSize = uTexSizeInv;
1434
1435    vec4 colorCenter = texture2D(tColor, coords);

1436
1437    // Luma at the current fragment
1438    float lumaCenter = rgb2luma(colorCenter.rgb);
1439
1440    // Luma at the four direct neighbours of the current fragment.
1441    float lumaDown = sampleLuma(coords, 0.0, -1.0);
1442    float lumaUp = sampleLuma(coords, 0.0, 1.0);
1443    float lumaLeft = sampleLuma(coords, -1.0, 0.0);
1444    float lumaRight = sampleLuma(coords, 1.0, 0.0);
1445
1446    // Find the maximum and minimum luma around the current fragment.
1447    float lumaMin = min(lumaCenter, min(min(lumaDown, lumaUp), min(lumaLeft, lumaRight)));
1448    float lumaMax = max(lumaCenter, max(max(lumaDown, lumaUp), max(lumaLeft, lumaRight)));
1449
1450    // Compute the delta.
1451    float lumaRange = lumaMax - lumaMin;
1452
1453    // If the luma variation is lower that a threshold (or if we are in a really dark area),
1454    // we are not on an edge, don't perform any AA.
1455    if (lumaRange < max(dEdgeThresholdMin, lumaMax * dEdgeThresholdMax)) {
1456        gl_FragColor = colorCenter;
1457        return;
1458    }
1459
1460    // Query the 4 remaining corners lumas.
1461    float lumaDownLeft = sampleLuma(coords, -1.0, -1.0);
1462    float lumaUpRight = sampleLuma(coords, 1.0, 1.0);
1463    float lumaUpLeft = sampleLuma(coords, -1.0, 1.0);
1464    float lumaDownRight = sampleLuma(coords, 1.0, -1.0);
1465
1466    // Combine the four edges lumas (using intermediary variables for future computations
1467    // with the same values).
1468    float lumaDownUp = lumaDown + lumaUp;
1469    float lumaLeftRight = lumaLeft + lumaRight;
1470
1471    // Same for corners
1472    float lumaLeftCorners = lumaDownLeft + lumaUpLeft;
1473    float lumaDownCorners = lumaDownLeft + lumaDownRight;
1474    float lumaRightCorners = lumaDownRight + lumaUpRight;
1475    float lumaUpCorners = lumaUpRight + lumaUpLeft;
1476
1477    // Compute an estimation of the gradient along the horizontal and vertical axis.
1478    float edgeHorizontal = abs(-2.0 * lumaLeft + lumaLeftCorners) + abs(-2.0 * lumaCenter + lumaDownUp) * 2.0 + abs(-2.0 * lumaRight + lumaRightCorners);
1479    float edgeVertical = abs(-2.0 * lumaUp + lumaUpCorners) + abs(-2.0 * lumaCenter + lumaLeftRight) * 2.0 + abs(-2.0 * lumaDown + lumaDownCorners);
1480
1481    // Is the local edge horizontal or vertical ?
1482    bool isHorizontal = (edgeHorizontal >= edgeVertical);
1483
1484    // Choose the step size (one pixel) accordingly.
1485    float stepLength = isHorizontal ? inverseScreenSize.y : inverseScreenSize.x;
1486
1487    // Select the two neighboring texels lumas in the opposite direction to the local edge.
1488    float luma1 = isHorizontal ? lumaDown : lumaLeft;
1489    float luma2 = isHorizontal ? lumaUp : lumaRight;
1490    // Compute gradients in this direction.
1491    float gradient1 = luma1 - lumaCenter;
1492    float gradient2 = luma2 - lumaCenter;
1493
1494    // Which direction is the steepest ?
1495    bool is1Steepest = abs(gradient1) >= abs(gradient2);
1496
1497    // Gradient in the corresponding direction, normalized.
1498    float gradientScaled = 0.25 * max(abs(gradient1), abs(gradient2));
1499
1500    // Average luma in the correct direction.
1501    float lumaLocalAverage = 0.0;
1502    if(is1Steepest){
1503        // Switch the direction
1504        stepLength = -stepLength;
1505        lumaLocalAverage = 0.5 * (luma1 + lumaCenter);
1506    } else {
1507        lumaLocalAverage = 0.5 * (luma2 + lumaCenter);
1508    }
1509
1510    // Shift UV in the correct direction by half a pixel.
1511    vec2 currentUv = coords;
1512    if(isHorizontal){
1513        currentUv.y += stepLength * 0.5;
1514    } else {
1515        currentUv.x += stepLength * 0.5;
1516    }
1517
1518    // Compute offset (for each iteration step) in the right direction.
1519    vec2 offset = isHorizontal ? vec2(inverseScreenSize.x, 0.0) : vec2(0.0, inverseScreenSize.y);
1520    // Compute UVs to explore on each side of the edge, orthogonally.
1521    // The QUALITY allows us to step faster.
1522    vec2 uv1 = currentUv - offset * QUALITY(0);
1523    vec2 uv2 = currentUv + offset * QUALITY(0);
1524
1525    // Read the lumas at both current extremities of the exploration segment,
1526    // and compute the delta wrt to the local average luma.
1527    float lumaEnd1 = sampleLuma(uv1);
1528    float lumaEnd2 = sampleLuma(uv2);
1529    lumaEnd1 -= lumaLocalAverage;
1530    lumaEnd2 -= lumaLocalAverage;
1531
1532    // If the luma deltas at the current extremities is larger than the local gradient,
1533    // we have reached the side of the edge.
1534    bool reached1 = abs(lumaEnd1) >= gradientScaled;
1535    bool reached2 = abs(lumaEnd2) >= gradientScaled;
1536    bool reachedBoth = reached1 && reached2;
1537
1538    // If the side is not reached, we continue to explore in this direction.
1539    if(!reached1){
1540        uv1 -= offset * QUALITY(1);
1541    }
1542    if(!reached2){
1543        uv2 += offset * QUALITY(1);
1544    }
1545
1546    // If both sides have not been reached, continue to explore.
1547    if(!reachedBoth){
1548        for(int i = 2; i < dIterations; i++){
1549            // If needed, read luma in 1st direction, compute delta.
1550            if(!reached1){
1551                lumaEnd1 = sampleLuma(uv1);
1552                lumaEnd1 = lumaEnd1 - lumaLocalAverage;
1553            }
1554            // If needed, read luma in opposite direction, compute delta.
1555            if(!reached2){
1556                lumaEnd2 = sampleLuma(uv2);
1557                lumaEnd2 = lumaEnd2 - lumaLocalAverage;
1558            }
1559            // If the luma deltas at the current extremities is larger than the local gradient,
1560            // we have reached the side of the edge.
1561            reached1 = abs(lumaEnd1) >= gradientScaled;
1562            reached2 = abs(lumaEnd2) >= gradientScaled;
1563            reachedBoth = reached1 && reached2;
1564
1565            // If the side is not reached, we continue to explore in this direction,
1566            // with a variable quality.
1567            if(!reached1){
1568                uv1 -= offset * QUALITY(i);
1569            }
1570            if(!reached2){
1571                uv2 += offset * QUALITY(i);
1572            }
1573
1574            // If both sides have been reached, stop the exploration.
1575            if(reachedBoth){
1576                break;
1577            }
1578        }
1579    }
1580
1581    // Compute the distances to each side edge of the edge (!).
1582    float distance1 = isHorizontal ? (coords.x - uv1.x) : (coords.y - uv1.y);
1583    float distance2 = isHorizontal ? (uv2.x - coords.x) : (uv2.y - coords.y);
1584
1585    // In which direction is the side of the edge closer ?
1586    bool isDirection1 = distance1 < distance2;
1587    float distanceFinal = min(distance1, distance2);
1588
1589    // Thickness of the edge.
1590    float edgeThickness = (distance1 + distance2);
1591
1592    // Is the luma at center smaller than the local average ?
1593    bool isLumaCenterSmaller = lumaCenter < lumaLocalAverage;
1594
1595    // If the luma at center is smaller than at its neighbour,

1596    // the delta luma at each end should be positive (same variation).
1597    bool correctVariation1 = (lumaEnd1 < 0.0) != isLumaCenterSmaller;
1598    bool correctVariation2 = (lumaEnd2 < 0.0) != isLumaCenterSmaller;
1599
1600    // Only keep the result in the direction of the closer side of the edge.
1601    bool correctVariation = isDirection1 ? correctVariation1 : correctVariation2;
1602
1603    // UV offset: read in the direction of the closest side of the edge.
1604    float pixelOffset = - distanceFinal / edgeThickness + 0.5;
1605
1606    // If the luma variation is incorrect, do not offset.
1607    float finalOffset = correctVariation ? pixelOffset : 0.0;
1608
1609    // Sub-pixel shifting
1610    // Full weighted average of the luma over the 3x3 neighborhood.
1611    float lumaAverage = (1.0 / 12.0) * (2.0 * (lumaDownUp + lumaLeftRight) + lumaLeftCorners + lumaRightCorners);
1612    // Ratio of the delta between the global average and the center luma,
1613    // over the luma range in the 3x3 neighborhood.
1614    float subPixelOffset1 = clamp(abs(lumaAverage - lumaCenter) / lumaRange, 0.0, 1.0);
1615    float subPixelOffset2 = (-2.0 * subPixelOffset1 + 3.0) * subPixelOffset1 * subPixelOffset1;
1616    // Compute a sub-pixel offset based on this delta.
1617    float subPixelOffsetFinal = subPixelOffset2 * subPixelOffset2 * float(dSubpixelQuality);
1618
1619    // Pick the biggest of the two offsets.
1620    finalOffset = max(finalOffset, subPixelOffsetFinal);
1621
1622    // Compute the final UV coordinates.
1623    vec2 finalUv = coords;
1624    if(isHorizontal){
1625        finalUv.y += finalOffset * stepLength;
1626    } else {
1627        finalUv.x += finalOffset * stepLength;
1628    }
1629
1630    // Read the color at the new UV coordinates, and use it.
1631    gl_FragColor = texture2D(tColor, finalUv);
1632}
1633`;var h=r(48502);let g={edgeThresholdMin:c.e.Numeric(.0312,{min:.0312,max:.0833,step:1e-4},{description:"Trims the algorithm from processing darks."}),edgeThresholdMax:c.e.Numeric(.063,{min:.063,max:.333,step:.001},{description:"The minimum amount of local contrast required to apply algorithm."}),iterations:c.e.Numeric(12,{min:0,max:16,step:1},{description:"Number of edge exploration steps."}),subpixelQuality:c.e.Numeric(.3,{min:0,max:1,step:.01},{description:"Choose the amount of sub-pixel aliasing removal."})};class b{constructor(e,t){this.webgl=e,this.renderable=function(e,t){let r=t.getWidth(),n=t.getHeight(),i={...a.GE,tColor:o.IO.create(t),uTexSizeInv:o.IO.create(u.Sg.create(1/r,1/n)),dEdgeThresholdMin:o.IO.create(.0312),dEdgeThresholdMax:o.IO.create(.125),dIterations:o.IO.create(12),dSubpixelQuality:o.IO.create(.3)},c={...y},d=(0,s.s8)(e,"triangles",x,c,i);return(0,l.T)(d,i)}(e,t)}updateState(e){let{gl:t,state:r}=this.webgl;r.enable(t.SCISSOR_TEST),r.disable(t.BLEND),r.disable(t.DEPTH_TEST),r.depthMask(!1);let{x:a,y:n,width:i,height:o}=e;r.viewport(a,n,i,o),r.scissor(a,n,i,o),r.clearColor(0,0,0,1),t.clear(t.COLOR_BUFFER_BIT)}setSize(e,t){o.IO.update(this.renderable.values.uTexSizeInv,u.Sg.set(this.renderable.values.uTexSizeInv.ref.value,1/e,1/t))}update(e,t){let{values:r}=this.renderable,{edgeThresholdMin:a,edgeThresholdMax:n,iterations:i,subpixelQuality:s}=t,l=!1;r.tColor.ref.value!==e&&(o.IO.update(this.renderable.values.tColor,e),l=!0),r.dEdgeThresholdMin.ref.value!==a&&(l=!0),o.IO.updateIfChanged(r.dEdgeThresholdMin,a),r.dEdgeThresholdMax.ref.value!==n&&(l=!0),o.IO.updateIfChanged(r.dEdgeThresholdMax,n),r.dIterations.ref.value!==i&&(l=!0),o.IO.updateIfChanged(r.dIterations,i),r.dSubpixelQuality.ref.value!==s&&(l=!0),o.IO.updateIfChanged(r.dSubpixelQuality,s),l&&this.renderable.update()}render(e,t){h.kM&&this.webgl.timer.mark("FxaaPass.render"),t?t.bind():this.webgl.bindDrawingBuffer(),this.updateState(e),this.renderable.render(),h.kM&&this.webgl.timer.markEnd("FxaaPass.render")}}let y={...a.iz,tColor:(0,n.U2)("texture","rgba","ubyte","linear"),uTexSizeInv:(0,n.wt)("v2"),dEdgeThresholdMin:(0,n.O0)("number"),dEdgeThresholdMax:(0,n.O0)("number"),dIterations:(0,n.O0)("number"),dSubpixelQuality:(0,n.O0)("number")},x=(0,i.Lq)("fxaa",d.C,m);var S=r(91407);let T=`
1634precision highp float;
1635
1636attribute vec2 aPosition;
1637uniform vec2 uQuadScale;
1638
1639uniform vec2 uTexSizeInv;
1640uniform vec4 uViewport;
1641
1642varying vec2 vUv;
1643varying vec4 vOffset[2];
1644

1645void SMAANeighborhoodBlendingVS(vec2 texCoord) {
1646    vOffset[0] = texCoord.xyxy + uTexSizeInv.xyxy * vec4(-1.0, 0.0, 0.0, 1.0); // WebGL port note: Changed sign in W component
1647    vOffset[1] = texCoord.xyxy + uTexSizeInv.xyxy * vec4(1.0, 0.0, 0.0, -1.0); // WebGL port note: Changed sign in W component
1648}
1649
1650void main() {
1651    vec2 scale = uViewport.zw * uTexSizeInv;
1652    vec2 shift = uViewport.xy * uTexSizeInv;
1653    vUv = (aPosition + 1.0) * 0.5 * scale + shift;
1654    SMAANeighborhoodBlendingVS(vUv);
1655    vec2 position = aPosition * uQuadScale - vec2(1.0, 1.0) + uQuadScale;
1656    gl_Position = vec4(position, 0.0, 1.0);
1657}
1658`,C=`
1659precision highp float;
1660precision highp int;
1661precision highp sampler2D;
1662
1663uniform sampler2D tWeights;
1664uniform sampler2D tColor;
1665uniform vec2 uTexSizeInv;
1666
1667varying vec2 vUv;
1668varying vec4 vOffset[2];
1669
1670vec4 SMAANeighborhoodBlendingPS(vec2 texCoord, vec4 offset[2], sampler2D colorTex, sampler2D blendTex) {
1671    // Fetch the blending weights for current pixel:
1672    vec4 a;
1673    a.xz = texture2D(blendTex, texCoord).xz;
1674    a.y = texture2D(blendTex, offset[1].zw).g;
1675    a.w = texture2D(blendTex, offset[1].xy).a;
1676
1677    // Is there any blending weight with a value greater than 0.0?
1678    if (dot(a, vec4(1.0, 1.0, 1.0, 1.0)) < 1e-5) {
1679        return texture2D(colorTex, texCoord, 0.0);
1680    } else {
1681        // Up to 4 lines can be crossing a pixel (one through each edge). We
1682        // favor blending by choosing the line with the maximum weight for each
1683        // direction:
1684        vec2 offset;
1685        offset.x = a.a > a.b ? a.a : -a.b; // left vs. right
1686        offset.y = a.g > a.r ? -a.g : a.r; // top vs. bottom // WebGL port note: Changed signs
1687
1688        // Then we go in the direction that has the maximum weight:
1689        if (abs(offset.x) > abs(offset.y)) { // horizontal vs. vertical
1690            offset.y = 0.0;
1691        } else {
1692            offset.x = 0.0;
1693        }
1694
1695        // Fetch the opposite color and lerp by hand:
1696        vec4 C = texture2D(colorTex, texCoord, 0.0);
1697        texCoord += sign(offset) * uTexSizeInv;
1698        vec4 Cop = texture2D(colorTex, texCoord, 0.0);
1699        float s = abs(offset.x) > abs(offset.y) ? abs(offset.x) : abs(offset.y);
1700
1701        // WebGL port note: Added gamma correction
1702        C.xyz = pow(C.xyz, vec3(2.2));
1703        Cop.xyz = pow(Cop.xyz, vec3(2.2));
1704        vec4 mixed = mix(C, Cop, s);
1705        mixed.xyz = pow(mixed.xyz, vec3(1.0 / 2.2));
1706
1707        return mixed;
1708    }
1709}
1710
1711void main() {
1712    gl_FragColor = SMAANeighborhoodBlendingPS(vUv, vOffset, tColor, tWeights);
1713}
1714`,O=`
1715precision highp float;
1716
1717attribute vec2 aPosition;
1718uniform vec2 uQuadScale;
1719
1720uniform vec2 uTexSizeInv;
1721uniform vec4 uViewport;
1722
1723varying vec2 vUv;
1724varying vec4 vOffset[3];
1725varying vec2 vPixCoord;
1726
1727void SMAABlendingWeightCalculationVS(vec2 texCoord) {
1728    vPixCoord = texCoord / uTexSizeInv;
1729
1730    // We will use these offsets for the searches later on (see @PSEUDO_GATHER4):
1731    vOffset[0] = texCoord.xyxy + uTexSizeInv.xyxy * vec4(-0.25, 0.125, 1.25, 0.125); // WebGL port note: Changed sign in Y and W components
1732    vOffset[1] = texCoord.xyxy + uTexSizeInv.xyxy * vec4(-0.125, 0.25, -0.125, -1.25); // WebGL port note: Changed sign in Y and W components
1733
1734    // And these for the searches, they indicate the ends of the loops:
1735    vOffset[2] = vec4(vOffset[0].xz, vOffset[1].yw) + vec4(-2.0, 2.0, -2.0, 2.0) * uTexSizeInv.xxyy * float(dMaxSearchSteps);
1736}
1737
1738void main() {
1739    vec2 scale = uViewport.zw * uTexSizeInv;
1740    vec2 shift = uViewport.xy * uTexSizeInv;
1741    vUv = (aPosition + 1.0) * 0.5 * scale + shift;
1742    SMAABlendingWeightCalculationVS(vUv);
1743    vec2 position = aPosition * uQuadScale - vec2(1.0, 1.0) + uQuadScale;
1744    gl_Position = vec4(position, 0.0, 1.0);
1745}
1746`,I=`
1747precision highp float;
1748precision highp int;
1749precision highp sampler2D;
1750
1751#define SMAASampleLevelZeroOffset(tex, coord, offset) texture2D(tex, coord + float(offset) * uTexSizeInv, 0.0)
1752
1753#define SMAA_AREATEX_MAX_DISTANCE 16
1754#define SMAA_AREATEX_PIXEL_SIZE (1.0 / vec2(160.0, 560.0))
1755#define SMAA_AREATEX_SUBTEX_SIZE (1.0 / 7.0)
1756
1757uniform sampler2D tEdges;
1758uniform sampler2D tArea;
1759uniform sampler2D tSearch;
1760uniform vec2 uTexSizeInv;
1761
1762varying vec2 vUv;
1763varying vec4 vOffset[3];
1764varying vec2 vPixCoord;
1765
1766#if __VERSION__ == 100
1767    vec2 round(vec2 x) {
1768        return sign(x) * floor(abs(x) + 0.5);

1769    }
1770#endif
1771
1772float SMAASearchLength(sampler2D searchTex, vec2 e, float bias, float scale) {
1773    // Not required if searchTex accesses are set to point:
1774    // float2 SEARCH_TEX_PIXEL_SIZE = 1.0 / float2(66.0, 33.0);
1775    // e = float2(bias, 0.0) + 0.5 * SEARCH_TEX_PIXEL_SIZE +
1776    //     e * float2(scale, 1.0) * float2(64.0, 32.0) * SEARCH_TEX_PIXEL_SIZE;
1777    e.r = bias + e.r * scale;
1778    return 255.0 * texture2D(searchTex, e, 0.0).r;
1779}
1780
1781float SMAASearchXLeft(sampler2D edgesTex, sampler2D searchTex, vec2 texCoord, float end) {
1782    /**
1783     * @PSEUDO_GATHER4
1784     * This texCoord has been offset by (-0.25, -0.125) in the vertex shader to
1785     * sample between edge, thus fetching four edges in a row.
1786     * Sampling with different offsets in each direction allows to disambiguate
1787     * which edges are active from the four fetched ones.
1788     */
1789    vec2 e = vec2(0.0, 1.0);
1790
1791    for (int i = 0; i < dMaxSearchSteps; i++) { // WebGL port note: Changed while to for
1792        e = texture2D( edgesTex, texCoord, 0.0).rg;
1793        texCoord -= vec2(2.0, 0.0) * uTexSizeInv;
1794        if (!(texCoord.x > end && e.g > 0.8281 && e.r == 0.0)) break;
1795    }
1796
1797    // We correct the previous (-0.25, -0.125) offset we applied:
1798    texCoord.x += 0.25 * uTexSizeInv.x;
1799
1800    // The searches are bias by 1, so adjust the coords accordingly:
1801    texCoord.x += uTexSizeInv.x;
1802
1803    // Disambiguate the length added by the last step:
1804    texCoord.x += 2.0 * uTexSizeInv.x; // Undo last step
1805    texCoord.x -= uTexSizeInv.x * SMAASearchLength(searchTex, e, 0.0, 0.5);
1806
1807    return texCoord.x;
1808}
1809
1810float SMAASearchXRight(sampler2D edgesTex, sampler2D searchTex, vec2 texCoord, float end) {
1811    vec2 e = vec2( 0.0, 1.0 );
1812
1813    for (int i = 0; i < dMaxSearchSteps; i++) { // WebGL port note: Changed while to for
1814        e = texture2D(edgesTex, texCoord, 0.0).rg;
1815        texCoord += vec2(2.0, 0.0) * uTexSizeInv;
1816        if (!(texCoord.x < end && e.g > 0.8281 && e.r == 0.0)) break;
1817    }
1818
1819    texCoord.x -= 0.25 * uTexSizeInv.x;
1820    texCoord.x -= uTexSizeInv.x;
1821    texCoord.x -= 2.0 * uTexSizeInv.x;
1822    texCoord.x += uTexSizeInv.x * SMAASearchLength( searchTex, e, 0.5, 0.5 );
1823
1824    return texCoord.x;
1825}
1826
1827float SMAASearchYUp(sampler2D edgesTex, sampler2D searchTex, vec2 texCoord, float end) {
1828    vec2 e = vec2( 1.0, 0.0 );
1829
1830    for (int i = 0; i < dMaxSearchSteps; i++) { // WebGL port note: Changed while to for
1831        e = texture2D(edgesTex, texCoord, 0.0).rg;
1832        texCoord += vec2(0.0, 2.0) * uTexSizeInv; // WebGL port note: Changed sign
1833        if (!(texCoord.y > end && e.r > 0.8281 && e.g == 0.0)) break;
1834    }
1835
1836    texCoord.y -= 0.25 * uTexSizeInv.y; // WebGL port note: Changed sign
1837    texCoord.y -= uTexSizeInv.y; // WebGL port note: Changed sign
1838    texCoord.y -= 2.0 * uTexSizeInv.y; // WebGL port note: Changed sign
1839    texCoord.y += uTexSizeInv.y * SMAASearchLength(searchTex, e.gr, 0.0, 0.5); // WebGL port note: Changed sign
1840
1841    return texCoord.y;
1842}
1843
1844float SMAASearchYDown(sampler2D edgesTex, sampler2D searchTex, vec2 texCoord, float end) {
1845    vec2 e = vec2( 1.0, 0.0 );
1846
1847    for (int i = 0; i < dMaxSearchSteps; i++) { // WebGL port note: Changed while to for
1848        e = texture2D(edgesTex, texCoord, 0.0).rg;
1849        texCoord -= vec2( 0.0, 2.0 ) * uTexSizeInv; // WebGL port note: Changed sign
1850        if (!(texCoord.y < end && e.r > 0.8281 && e.g == 0.0)) break;
1851    }
1852
1853    texCoord.y += 0.25 * uTexSizeInv.y; // WebGL port note: Changed sign
1854    texCoord.y += uTexSizeInv.y; // WebGL port note: Changed sign
1855    texCoord.y += 2.0 * uTexSizeInv.y; // WebGL port note: Changed sign
1856    texCoord.y -= uTexSizeInv.y * SMAASearchLength(searchTex, e.gr, 0.5, 0.5); // WebGL port note: Changed sign
1857
1858    return texCoord.y;
1859}
1860
1861vec2 SMAAArea(sampler2D areaTex, vec2 dist, float e1, float e2, float offset) {
1862    // Rounding prevents precision errors of bilinear filtering:
1863    vec2 texCoord = float(SMAA_AREATEX_MAX_DISTANCE) * round(4.0 * vec2(e1, e2)) + dist;
1864
1865    // We do a scale and bias for mapping to texel space:
1866    texCoord = SMAA_AREATEX_PIXEL_SIZE * texCoord + (0.5 * SMAA_AREATEX_PIXEL_SIZE);
1867
1868    // Move to proper place, according to the subpixel offset:
1869    texCoord.y += SMAA_AREATEX_SUBTEX_SIZE * offset;
1870
1871    return texture2D(areaTex, texCoord, 0.0).rg;
1872}
1873
1874vec4 SMAABlendingWeightCalculationPS(vec2 texCoord, vec2 pixCoord, vec4 offset[3], sampler2D edgesTex, sampler2D areaTex, sampler2D searchTex, ivec4 subsampleIndices) {
1875    vec4 weights = vec4(0.0, 0.0, 0.0, 0.0);
1876
1877    vec2 e = texture2D(edgesTex, texCoord).rg;
1878
1879    if (e.g > 0.0) { // Edge at north
1880        vec2 d;
1881
1882        // Find the distance to the left:
1883        vec2 coords;
1884        coords.x = SMAASearchXLeft(edgesTex, searchTex, offset[0].xy, offset[2].x );
1885        coords.y = offset[1].y; // offset[1].y = texCoord.y - 0.25 * uTexSizeInv.y (@CROSSING_OFFSET)
1886        d.x = coords.x;
1887
1888        // Now fetch the left crossing edges, two at a time using bilinear
1889        // filtering. Sampling at -0.25 (see @CROSSING_OFFSET) enables to
1890        // discern what value each edge has:

1891        float e1 = texture2D(edgesTex, coords, 0.0).r;
1892
1893        // Find the distance to the right:
1894        coords.x = SMAASearchXRight(edgesTex, searchTex, offset[0].zw, offset[2].y);
1895        d.y = coords.x;
1896
1897        // We want the distances to be in pixel units (doing this here allow to
1898        // better interleave arithmetic and memory accesses):
1899        d = d / uTexSizeInv.x - pixCoord.x;
1900
1901        // SMAAArea below needs a sqrt, as the areas texture is compressed
1902        // quadratically:
1903        vec2 sqrt_d = sqrt(abs(d));
1904
1905        // Fetch the right crossing edges:
1906        coords.y -= 1.0 * uTexSizeInv.y; // WebGL port note: Added
1907        float e2 = SMAASampleLevelZeroOffset(edgesTex, coords, ivec2(1, 0)).r;
1908
1909        // Ok, we know how this pattern looks like, now it is time for getting
1910        // the actual area:
1911        weights.rg = SMAAArea(areaTex, sqrt_d, e1, e2, float(subsampleIndices.y));
1912    }
1913
1914    if (e.r > 0.0) { // Edge at west
1915        vec2 d;
1916
1917        // Find the distance to the top:
1918        vec2 coords;
1919
1920        coords.y = SMAASearchYUp(edgesTex, searchTex, offset[1].xy, offset[2].z );
1921        coords.x = offset[0].x; // offset[1].x = texCoord.x - 0.25 * uTexSizeInv.x;
1922        d.x = coords.y;
1923
1924        // Fetch the top crossing edges:
1925        float e1 = texture2D(edgesTex, coords, 0.0).g;
1926
1927        // Find the distance to the bottom:
1928        coords.y = SMAASearchYDown(edgesTex, searchTex, offset[1].zw, offset[2].w);
1929        d.y = coords.y;
1930
1931        // We want the distances to be in pixel units:
1932        d = d / uTexSizeInv.y - pixCoord.y;
1933
1934        // SMAAArea below needs a sqrt, as the areas texture is compressed
1935        // quadratically:
1936        vec2 sqrt_d = sqrt(abs(d));
1937
1938        // Fetch the bottom crossing edges:
1939        coords.y -= 1.0 * uTexSizeInv.y; // WebGL port note: Added
1940        float e2 = SMAASampleLevelZeroOffset(edgesTex, coords, ivec2(0, 1)).g;
1941
1942        // Get the area for this direction:
1943        weights.ba = SMAAArea(areaTex, sqrt_d, e1, e2, float(subsampleIndices.x));
1944    }
1945
1946    return weights;
1947}
1948
1949void main() {
1950    gl_FragColor = SMAABlendingWeightCalculationPS(vUv, vPixCoord, vOffset, tEdges, tArea, tSearch, ivec4(0.0));
1951}
1952`,A=`
1953precision highp float;
1954
1955attribute vec2 aPosition;
1956uniform vec2 uQuadScale;
1957
1958uniform vec2 uTexSizeInv;
1959uniform vec4 uViewport;
1960
1961varying vec2 vUv;
1962varying vec4 vOffset[3];
1963
1964void SMAAEdgeDetectionVS(vec2 texCoord) {
1965    vOffset[0] = texCoord.xyxy + uTexSizeInv.xyxy * vec4(-1.0, 0.0, 0.0, 1.0); // WebGL port note: Changed sign in W component
1966    vOffset[1] = texCoord.xyxy + uTexSizeInv.xyxy * vec4(1.0, 0.0, 0.0, -1.0); // WebGL port note: Changed sign in W component
1967    vOffset[2] = texCoord.xyxy + uTexSizeInv.xyxy * vec4(-2.0, 0.0, 0.0, 2.0); // WebGL port note: Changed sign in W component
1968}
1969
1970void main() {
1971    vec2 scale = uViewport.zw * uTexSizeInv;
1972    vec2 shift = uViewport.xy * uTexSizeInv;
1973    vUv = (aPosition + 1.0) * 0.5 * scale + shift;
1974    SMAAEdgeDetectionVS(vUv);
1975    vec2 position = aPosition * uQuadScale - vec2(1.0, 1.0) + uQuadScale;
1976    gl_Position = vec4(position, 0.0, 1.0);
1977}
1978`,w=`
1979precision highp float;
1980precision highp int;
1981precision highp sampler2D;
1982
1983uniform sampler2D tColor;
1984uniform vec2 uTexSizeInv;
1985
1986varying vec2 vUv;
1987varying vec4 vOffset[3];
1988
1989vec4 SMAAColorEdgeDetectionPS(vec2 texcoord, vec4 offset[3], sampler2D colorTex) {
1990    vec2 threshold = vec2(dEdgeThreshold, dEdgeThreshold);
1991
1992    // Calculate color deltas:
1993    vec4 delta;
1994    vec3 C = texture2D(colorTex, texcoord).rgb;
1995
1996    vec3 Cleft = texture2D(colorTex, offset[0].xy).rgb;
1997    vec3 t = abs(C - Cleft);
1998    delta.x = max(max(t.r, t.g), t.b);
1999
2000    vec3 Ctop = texture2D(colorTex, offset[0].zw).rgb;
2001    t = abs(C - Ctop);
2002    delta.y = max(max(t.r, t.g), t.b);
2003
2004    // We do the usual threshold:
2005    vec2 edges = step(threshold, delta.xy);
2006
2007    // Then discard if there is no edge:
2008    if (dot(edges, vec2(1.0, 1.0 )) == 0.0)
2009        discard;
2010
2011    // Calculate right and bottom deltas:
2012    vec3 Cright = texture2D(colorTex, offset[1].xy).rgb;
2013    t = abs( C - Cright );
2014    delta.z = max(max(t.r, t.g), t.b);
2015
2016    vec3 Cbottom  = texture2D(colorTex, offset[1].zw).rgb;
2017    t = abs(C - Cbottom);
2018    delta.w = max(max(t.r, t.g), t.b);
2019
2020    // Calculate the maximum delta in the direct neighborhood:
2021    float maxDelta = max(max(max(delta.x, delta.y), delta.z), delta.w );
2022
2023    // Calculate left-left and top-top deltas:
2024    vec3 Cleftleft  = texture2D(colorTex, offset[2].xy).rgb;
2025    t = abs( C - Cleftleft );
2026    delta.z = max(max(t.r, t.g), t.b);
2027
2028    vec3 Ctoptop = texture2D(colorTex, offset[2].zw).rgb;
2029    t = abs(C - Ctoptop);
2030    delta.w = max(max(t.r, t.g), t.b);
2031
2032    // Calculate the final maximum delta:
2033    maxDelta = max(max(maxDelta, delta.z), delta.w);
2034
2035    // Local contrast adaptation in action:
2036    edges.xy *= step(0.5 * maxDelta, delta.xy);
2037
2038    return vec4(edges, 0.0, 0.0);
2039}
2040
2041void main() {
2042    gl_FragColor = SMAAColorEdgeDetectionPS(vUv, vOffset, tColor);
2043}
2044`;var D=r(85409);let E={edgeThreshold:c.e.Numeric(.1,{min:.05,max:.15,step:.01}),maxSearchSteps:c.e.Numeric(16,{min:0,max:32,step:1})};class M{get supported(){return this._supported}constructor(e,t){if(this.webgl=e,this._supported=!1,"undefined"==typeof HTMLImageElement){h.Au&&console.log('Missing "HTMLImageElement" required for "SMAA"');return}

2044let r=t.getWidth(),n=t.getHeight();this.edgesTarget=e.createRenderTarget(r,n,!1,"uint8","linear"),this.weightsTarget=e.createRenderTarget(r,n,!1,"uint8","linear"),this.edgesRenderable=function(e,t){let r=t.getWidth(),n=t.getHeight(),i={...a.GE,tColor:o.IO.create(t),uTexSizeInv:o.IO.create(u.Sg.create(1/r,1/n)),uViewport:o.IO.create((0,u.T8)()),dEdgeThreshold:o.IO.create(.1)},c={...P},d=(0,s.s8)(e,"triangles",k,c,i);return(0,l.T)(d,i)}(e,t),this.weightsRenderable=function(e,t){let r=t.getWidth(),n=t.getHeight(),i=e.resources.texture("image-uint8","rgb","ubyte","linear"),c=e.resources.texture("image-uint8","rgba","ubyte","nearest"),d={...a.GE,tEdges:o.IO.create(t),tArea:o.IO.create(i),tSearch:o.IO.create(c),uTexSizeInv:o.IO.create(u.Sg.create(1/r,1/n)),uViewport:o.IO.create((0,u.T8)()),dMaxSearchSteps:o.IO.create(16)};(0,S.eP)(

2044"data:image/png;base64,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"

2044,d.tArea,i),(0,S.eP)("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAEIAAAAhCAAAAABIXyLAAAAAOElEQVRIx2NgGAWjYBSMglEwEICREYRgFBZBqDCSLA2MGPUIVQETE9iNUAqLR5gIeoQKRgwXjwAAGn4AtaFeYLEAAAAASUVORK5CYII=",d.tSearch,c);let p={...B},f=(0,s.s8)(e,"triangles",_,p,d);return(0,l.T)(f,d)}(e,this.edgesTarget.texture),this.blendRenderable=function(e,t,r){let n=t.getWidth(),i=t.getHeight(),c={...a.GE,tColor:o.IO.create(t),tWeights:o.IO.create(r),uTexSizeInv:o.IO.create(u.Sg.create(1/n,1/i)),uViewport:o.IO.create((0,u.T8)())},d={...R},p=(0,s.s8)(e,"triangles",F,d,c);return(0,l.T)(p,c)}(e,t,this.weightsTarget.texture),this._supported=!0}getByteCount(){return this.supported?this.edgesTarget.getByteCount()+this.weightsTarget.getByteCount():0}updateState(e){let{gl:t,state:r}=this.webgl;r.enable(t.SCISSOR_TEST),r.disable(t.BLEND),r.disable(t.DEPTH_TEST),r.depthMask(!1);let{x:a,y:n,width:i,height:s}=e;r.viewport(a,n,i,s),r.scissor(a,n,i,s),r.colorMask(!0,!0,!0,!0),r.clearColor(0,0,0,1),t.clear(t.COLOR_BUFFER_BIT),o.IO.update(this.edgesRenderable.values.uViewport,D.l_.toVec4(this.edgesRenderable.values.uViewport.ref.value,e)),o.IO.update(this.weightsRenderable.values.uViewport,D.l_.toVec4(this.weightsRenderable.values.uViewport.ref.value,e)),o.IO.update(this.blendRenderable.values.uViewport,D.l_.toVec4(this.blendRenderable.values.uViewport.ref.value,e))}setSize(e,t){let r=this.edgesTarget.getWidth(),a=this.edgesTarget.getHeight();(e!==r||t!==a)&&(this.edgesTarget.setSize(e,t),this.weightsTarget.setSize(e,t),o.IO.update(this.edgesRenderable.values.uTexSizeInv,u.Sg.set(this.edgesRenderable.values.uTexSizeInv.ref.value,1/e,1/t)),o.IO.update(this.weightsRenderable.values.uTexSizeInv,u.Sg.set(this.weightsRenderable.values.uTexSizeInv.ref.value,1/e,1/t)),o.IO.update(this.blendRenderable.values.uTexSizeInv,u.Sg.set(this.blendRenderable.values.uTexSizeInv.ref.value,1/e,1/t)))}update(e,t){let r=!1;this.edgesRenderable.values.tColor.ref.value!==e&&(o.IO.update(this.edgesRenderable.values.tColor,e),r=!0),this.edgesRenderable.values.dEdgeThreshold.ref.value!==t.edgeThreshold&&(o.IO.update(this.edgesRenderable.values.dEdgeThreshold,t.edgeThreshold),r=!0),r&&this.edgesRenderable.update(),this.weightsRenderable.values.dMaxSearchSteps.ref.value!==t.maxSearchSteps&&(o.IO.update(this.weightsRenderable.values.dMaxSearchSteps,t.maxSearchSteps),this.weightsRenderable.update()),this.blendRenderable.values.tColor.ref.value!==e&&(o.IO.update(this.blendRenderable.values.tColor,e),this.blendRenderable.update())}render(e,t){h.kM&&this.webgl.timer.mark("SmaaPass.render"),this.edgesTarget.bind(),this.updateState(e),this.edgesRenderable.render(),this.weightsTarget.bind(),this.updateState(e),this.weightsRenderable.render(),t?t.bind():this.webgl.bindDrawingBuffer(),this.updateState(e),this.blendRenderable.render(),h.kM&&this.webgl.timer.markEnd("SmaaPass.render")}}let P={...a.iz,tColor:(0,n.U2)("texture","rgba","ubyte","linear"),uTexSizeInv:(0,n.wt)("v2"),uViewport:(0,n.wt)("v4"),dEdgeThreshold:(0,n.O0)("number")},k=(0,i.Lq)("smaa-edges",A,w),B={...a.iz,tEdges:(0,n.U2)("texture","rgba","ubyte","linear"),tArea:(0,n.U2)("texture","rgb","ubyte","linear"),tSearch:(0,n.U2)("texture","rgba","ubyte","nearest"),uTexSizeInv:(0,n.wt)("v2"),uViewport:(0,n.wt)("v4"),dMaxSearchSteps:(0,n.O0)("number")},_=(0,i.Lq)("smaa-weights",O,I),R={...a.iz,tColor:(0,n.U2)("texture","rgba","ubyte","linear"),tWeights:(0,n.U2)("texture","rgba","ubyte","linear"),uTexSizeInv:(0,n.wt)("v2"),uViewport:(0,n.wt)("v4")},F=(0,i.Lq)("smaa-blend",T,C),L=`
2045precision mediump float;
2046precision mediump samplerCube;
2047precision mediump sampler2D;
2048
2049#if defined(dVariant_skybox)
2050    uniform samplerCube tSkybox;
2051    uniform mat4 uViewDirectionProjectionInverse;
2052    uniform float uBlur;
2053    uniform float uOpacity;
2054    uniform float uSaturation;
2055    uniform float uLightness;
2056    uniform mat3 uRotation;
2057#elif defined(dVariant_image)
2058    uniform sampler2D tImage;
2059    uniform vec2 uImageScale;
2060    uniform vec2 uImageOffset;
2061    uniform float uBlur;
2062    uniform float uOpacity;
2063    uniform float uSaturation;
2064    uniform float uLightness;
2065#elif defined(dVariant_horizontalGradient) || defined(dVariant_radialGradient)
2066    uniform vec3 uGradientColorA;
2067    uniform vec3 uGradientColorB;
2068    uniform float uGradientRatio;
2069#endif
2070
2071uniform vec2 uTexSize;
2072uniform vec4 uViewport;
2073uniform bool uViewportAdjusted;
2074varying vec4 vPosition;
2075
2076// TODO: add as general pp option to remove banding?
2077// Iestyn's RGB dither from http://alex.vlachos.com/graphics/Alex_Vlachos_Advanced_VR_Rendering_GDC2015.pdf
2078vec3 ScreenSpaceDither(vec2 vScreenPos) {
2079    vec3 vDither = vec3(dot(vec2(171.0, 231.0), vScreenPos.xy));
2080    vDither.rgb = fract(vDither.rgb / vec3(103.0, 71.0, 97.0));
2081    return vDither.rgb / 255.0;
2082}
2083

2084vec3 saturateColor(vec3 c, float amount) {
2085    // https://www.w3.org/TR/WCAG21/#dfn-relative-luminance
2086    const vec3 W = vec3(0.2125, 0.7154, 0.0721);
2087    vec3 intensity = vec3(dot(c, W));
2088    return mix(intensity, c, 1.0 + amount);
2089}
2090
2091vec3 lightenColor(vec3 c, float amount) {
2092    return c + amount;
2093}
2094
2095void main() {
2096    #if defined(dVariant_skybox)
2097        vec4 t = uViewDirectionProjectionInverse * vPosition;
2098        #ifdef enabledShaderTextureLod
2099            gl_FragColor = textureCubeLodEXT(tSkybox, uRotation * normalize(t.xyz / t.w), uBlur * 8.0);
2100        #else
2101            gl_FragColor = textureCube(tSkybox, uRotation * normalize(t.xyz / t.w));
2102        #endif
2103        gl_FragColor.a = uOpacity;
2104        gl_FragColor.rgb = lightenColor(saturateColor(gl_FragColor.rgb, uSaturation), uLightness);
2105    #elif defined(dVariant_image)
2106        vec2 coords;
2107        if (uViewportAdjusted) {
2108            coords = ((gl_FragCoord.xy - uViewport.xy) * (uTexSize / uViewport.zw) / uImageScale) + uImageOffset;
2109        } else {
2110            coords = (gl_FragCoord.xy / uImageScale) + uImageOffset;
2111        }
2112        #ifdef enabledShaderTextureLod
2113            gl_FragColor = texture2DLodEXT(tImage, vec2(coords.x, 1.0 - coords.y), uBlur * 8.0);
2114        #else
2115            gl_FragColor = texture2D(tImage, vec2(coords.x, 1.0 - coords.y));
2116        #endif
2117        gl_FragColor.a = uOpacity;
2118        gl_FragColor.rgb = lightenColor(saturateColor(gl_FragColor.rgb, uSaturation), uLightness);
2119    #elif defined(dVariant_horizontalGradient)
2120        float d;
2121        if (uViewportAdjusted) {
2122            d = ((gl_FragCoord.y - uViewport.y) * (uTexSize.y / uViewport.w) / uTexSize.y) + 1.0 - (uGradientRatio * 2.0);
2123        } else {
2124            d = (gl_FragCoord.y / uTexSize.y) + 1.0 - (uGradientRatio * 2.0);
2125        }
2126        gl_FragColor = vec4(mix(uGradientColorB, uGradientColorA, clamp(d, 0.0, 1.0)), 1.0);
2127        gl_FragColor.rgb += ScreenSpaceDither(gl_FragCoord.xy);
2128    #elif defined(dVariant_radialGradient)
2129        float d;
2130        if (uViewportAdjusted) {
2131            d = distance(vec2(0.5), (gl_FragCoord.xy - uViewport.xy) * (uTexSize / uViewport.zw) / uTexSize) + uGradientRatio - 0.5;
2132        } else {
2133            d = distance(vec2(0.5), gl_FragCoord.xy / uTexSize) + uGradientRatio - 0.5;
2134        }
2135        gl_FragColor = vec4(mix(uGradientColorB, uGradientColorA, 1.0 - clamp(d, 0.0, 1.0)), 1.0);
2136        gl_FragColor.rgb += ScreenSpaceDither(gl_FragCoord.xy);
2137    #endif
2138}
2139`,z=`
2140precision mediump float;
2141
2142attribute vec2 aPosition;
2143
2144varying vec4 vPosition;
2145
2146void main() {
2147    vPosition = vec4(aPosition, 1.0, 1.0);
2148    gl_Position = vec4(aPosition, 1.0, 1.0);
2149}
2150`;var N=r(38675),G=r(68303),U=r(71211),V=r(43975),j=r(81458),H=r(59725),q=r(22934),X=r(58463),W=r(60940),K=r(97667),Q=r(23833);function Z(){return Z.zero()}!function(e){function t(){let e=[.1,0,0];return e[0]=0,e}function r(e,t,r,a){return e[0]=t,e[0]=r,e[0]=a,e}function a(e,t,r){let a=t[0],n=t[4],i=t[8],o=t[1],s=t[5],l=t[9],u=t[2],c=t[6],d=t[10];switch(r){case"XYZ":e[1]=Math.asin((0,Q.uZ)(i,-1,1)),.9999999>Math.abs(i)?(e[0]=Math.atan2(-l,d),e[2]=Math.atan2(-n,a)):(e[0]=Math.atan2(c,s),e[2]=0);break;case"YXZ":e[0]=Math.asin(-(0,Q.uZ)(l,-1,1)),.9999999>Math.abs(l)?(e[1]=Math.atan2(i,d),e[2]=Math.atan2(o,s)):(e[1]=Math.atan2(-u,a),e[2]=0);break;case"ZXY":e[0]=Math.asin((0,Q.uZ)(c,-1,1)),.9999999>Math.abs(c)?(e[1]=Math.atan2(-u,d),e[2]=Math.atan2(-n,s)):(e[1]=0,e[2]=Math.atan2(o,a));break;case"ZYX":e[1]=Math.asin(-(0,Q.uZ)(u,-1,1)),.9999999>Math.abs(u)?(e[0]=Math.atan2(c,d),e[2]=Math.atan2(o,a)):(e[0]=0,e[2]=Math.atan2(-n,s));break;case"YZX":e[2]=Math.asin((0,Q.uZ)(o,-1,1)),.9999999>Math.abs(o)?(e[0]=Math.atan2(-l,s),e[1]=Math.atan2(-u,a)):(e[0]=0,e[1]=Math.atan2(i,d));break;case"XZY":e[2]=Math.asin(-(0,Q.uZ)(n,-1,1)),.9999999>Math.abs(n)?(e[0]=Math.atan2(c,s),e[1]=Math.atan2(i,a)):(e[0]=Math.atan2(-l,d),e[1]=0);break;default:(0,K.UT)(r)}return e}e.zero=t,e.create=function(e,r,a){let n=t();return n[0]=e,n[1]=r,n[2]=a,n},e.set=r,e.clone=function(e){let r=t();return r[0]=e[0],r[1]=e[1],r[2]=e[2],r},e.copy=function(e,t){return e[0]=t[0],e[1]=t[1],e[2]=t[2],e},e.fromMat4=a;let n=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0];e.fromQuat=function(e,t,r){return N.y.fromQuat(n,t),a(e,n,r)},e.fromVec3=function(e,t){return r(e,t[0],t[1],t[2])},e.exactEquals=function(e,t){return e[0]===t[0]&&e[1]===t[1]&&e[2]===t[2]},e.fromArray=function(e,t,r){return e[0]=t[r+0],e[1]=t[r+1],e[2]=t[r+2],e},e.toArray=function(e,t,r){return t[r+0]=e[0],t[r+1]=e[1],t[r+2]=e[2],t}}(Z||(Z={}));

2150let Y={opacity:c.e.Numeric(1,{min:0,max:1,step:.01}),saturation:c.e.Numeric(0,{min:-1,max:1,step:.01}),lightness:c.e.Numeric(0,{min:-1,max:1,step:.01})},$={faces:c.e.MappedStatic("urls",{urls:c.e.Group({nx:c.e.Text("",{label:"Negative X / Left"}),ny:c.e.Text("",{label:"Negative Y / Bottom"}),nz:c.e.Text("",{label:"Negative Z / Back"}),px:c.e.Text("",{label:"Positive X / Right"}),py:c.e.Text("",{label:"Positive Y / Top"}),pz:c.e.Text("",{label:"Positive Z / Front"})},{isExpanded:!0,label:"URLs"}),files:c.e.Group({nx:c.e.File({label:"Negative X / Left",accept:"image/*"}),ny:c.e.File({label:"Negative Y / Bottom",accept:"image/*"}),nz:c.e.File({label:"Negative Z / Back",accept:"image/*"}),px:c.e.File({label:"Positive X / Right",accept:"image/*"}),py:c.e.File({label:"Positive Y / Top",accept:"image/*"}),pz:c.e.File({label:"Positive Z / Front",accept:"image/*"})},{isExpanded:!0,label:"Files"})}),blur:c.e.Numeric(0,{min:0,max:1,step:.01},{description:'Note, this only works in WebGL2 or when "EXT_shader_texture_lod" is available.'}),rotation:c.e.Group({x:c.e.Numeric(0,{min:0,max:360,step:1},{immediateUpdate:!0}),y:c.e.Numeric(0,{min:0,max:360,step:1},{immediateUpdate:!0}),z:c.e.Numeric(0,{min:0,max:360,step:1},{immediateUpdate:!0})}),...Y},J={source:c.e.MappedStatic("url",{url:c.e.Text(""),file:c.e.File({accept:"image/*"})}),blur:c.e.Numeric(0,{min:0,max:1,step:.01},{description:'Note, this only works in WebGL2 or with power-of-two images and when "EXT_shader_texture_lod" is available.'}),...Y,coverage:c.e.Select("viewport",c.e.arrayToOptions(["viewport","canvas"]))},ee={topColor:c.e.Color((0,f.Il)(14540253)),bottomColor:c.e.Color((0,f.Il)(15658734)),ratio:c.e.Numeric(.5,{min:0,max:1,step:.01}),coverage:c.e.Select("viewport",c.e.arrayToOptions(["viewport","canvas"]))},et={centerColor:c.e.Color((0,f.Il)(14540253)),edgeColor:c.e.Color((0,f.Il)(15658734)),ratio:c.e.Numeric(.5,{min:0,max:1,step:.01}),coverage:c.e.Select("viewport",c.e.arrayToOptions(["viewport","canvas"]))},er={variant:c.e.MappedStatic("off",{off:c.e.EmptyGroup(),skybox:c.e.Group($,{isExpanded:!0}),image:c.e.Group(J,{isExpanded:!0}),horizontalGradient:c.e.Group(ee,{isExpanded:!0}),radialGradient:c.e.Group(et,{isExpanded:!0})},{label:"Environment"})};class ea{constructor(e,t,r,n){this.webgl=e,this.assetManager=t,this.camera=new U.V,this.target=(0,V.A)(),this.position=(0,V.A)(),this.dir=(0,V.A)(),this.bgColor=(0,V.A)(),this.renderable=function(e,t,r){let n={drawCount:G.IO.create(6),instanceCount:G.IO.create(1),aPosition:G.IO.create(a.GK),tSkybox:G.IO.create((0,S.DU)()),tImage:G.IO.create((0,S.DU)()),uImageScale:G.IO.create((0,j.S)()),uImageOffset:G.IO.create((0,j.S)()),uTexSize:G.IO.create(j.S.create(t,r)),uViewport:G.IO.create((0,q.T)()),uViewportAdjusted:G.IO.create(!0),uViewDirectionProjectionInverse:G.IO.create((0,N.y)()),uGradientColorA:G.IO.create((0,V.A)()),uGradientColorB:G.IO.create((0,V.A)()),uGradientRatio:G.IO.create(.5),uBlur:G.IO.create(0),uOpacity:G.IO.create(1),uSaturation:G.IO.create(0),uLightness:G.IO.create(0),uRotation:G.IO.create(W.T.identity()),dVariant:G.IO.create("skybox")},i={...el},o=(0,s.s8)(e,"triangles",eu,i,n);return(0,l.T)(o,n)}(e,r,n)}setSize(e,t){let[r,a]=this.renderable.values.uTexSize.ref.value;(e!==r||t!==a)&&G.IO.update(this.renderable.values.uTexSize,j.S.set(this.renderable.values.uTexSize.ref.value,e,t))}clearSkybox(){void 0!==this.skybox&&(this.skybox.texture.destroy(),this.skybox.assets.forEach(e=>this.assetManager.release(e)),this.skybox=void 0)}updateSkybox(e,t,r){var a,n,i;let o=null===(a=this.skybox)||void 0===a?void 0:a.props.faces,s=t.faces.params;if(!s.nx||!s.ny||!s.nz||!s.px||!s.py||!s.pz){this.clearSkybox(),null==r||r(!1);return}if(this.skybox&&o&&(n=t.faces,i=this.skybox.props.faces,ei(n)===ei(i)))null==r||r(!1);else{this.clearSkybox();let{texture:e,assets:a}=function(e,t,r,a){let n="urls"===r.name?{nx:H.x.getUrlAsset(t,r.params.nx),ny:H.x.getUrlAsset(t,r.params.ny),nz:H.x.getUrlAsset(t,r.params.nz),px:H.x.getUrlAsset(t,r.params.px),py:H.x.getUrlAsset(t,r.params.py),pz:H.x.getUrlAsset(t,r.params.pz)}:{nx:r.params.nx,ny:r.params.ny,nz:r.params.nz,px:r.params.px,py:r.params.py,pz:r.params.pz},i=function(e,t){let r=t=>e.resolve(t,"binary").run().then(e=>new Blob([e.data]));

2150return{nx:r(t.nx),ny:r(t.ny),nz:r(t.nz),px:r(t.px),py:r(t.py),pz:r(t.pz)}}(t,n),o=[n.nx,n.ny,n.nz,n.px,n.py,n.pz];return"undefined"==typeof HTMLImageElement?(console.error('Missing "HTMLImageElement" required for background skybox'),null==a||a(!0),{texture:(0,S.DU)(),assets:o}):{texture:e.resources.cubeTexture(i,!0,a),assets:o}}(this.webgl,this.assetManager,t.faces,e=>{this.skybox&&(this.skybox.loaded=!e),null==r||r(!0)});this.skybox={texture:e,props:{...t},assets:a,loaded:!1},G.IO.update(this.renderable.values.tSkybox,e),this.renderable.update()}if(!this.skybox)return;let l=e;"orthographic"===e.state.mode&&(this.camera.setState({...e.state,mode:"perspective"}),this.camera.update(),l=this.camera);let u=this.renderable.values.uViewDirectionProjectionInverse.ref.value;N.y.isZero(e.headRotation)?(V.A.sub(this.dir,l.state.position,l.state.target),V.A.setMagnitude(this.dir,this.dir,.1),V.A.copy(this.position,this.dir),N.y.lookAt(u,this.position,this.target,l.state.up)):N.y.invert(u,e.headRotation),N.y.mul(u,l.projection,u),N.y.invert(u,u),G.IO.update(this.renderable.values.uViewDirectionProjectionInverse,u);let c=this.renderable.values.uRotation.ref.value;W.T.fromEuler(c,Z.create((0,X.Id)(t.rotation.x),(0,X.Id)(t.rotation.y),(0,X.Id)(t.rotation.z)),"XYZ"),G.IO.update(this.renderable.values.uRotation,c),G.IO.updateIfChanged(this.renderable.values.uBlur,t.blur),G.IO.updateIfChanged(this.renderable.values.uOpacity,t.opacity),G.IO.updateIfChanged(this.renderable.values.uSaturation,t.saturation),G.IO.updateIfChanged(this.renderable.values.uLightness,t.lightness),G.IO.updateIfChanged(this.renderable.values.dVariant,"skybox"),this.renderable.update()}clearImage(){void 0!==this.image&&(this.image.texture.destroy(),this.assetManager.release(this.image.asset),this.image=void 0)}updateImage(e,t){var r,a;if(!e.source.params){this.clearImage(),null==t||t(!1);return}if(this.image&&this.image.props.source.params&&(r=e.source,a=this.image.props.source,es(r)===es(a)))null==t||t(!1);else{this.clearImage();let{texture:r,asset:a}=function(e,t,r,a){var n;let i="url"===r.name?null!==(n=t.tryFindFilename(r.params))&&void 0!==n?n:H.x.getUrlAsset(t,r.params):r.params;if("undefined"==typeof HTMLImageElement)return console.error('Missing "HTMLImageElement" required for background image'),null==a||a(!0),{texture:(0,S.DU)(),asset:i};let o=e.resources.texture("image-uint8","rgba","ubyte","linear"),s=new Image;return s.onload=()=>{o.load(s),(e.isWebGL2||(0,X.wt)(s.width)&&(0,X.wt)(s.height))&&o.mipmap(),null==a||a()},s.onerror=()=>{null==a||a(!0)},t.resolve(i,"binary").run().then(e=>{let t=new Blob([e.data]);s.src=URL.createObjectURL(t)}),{texture:o,asset:i}}(this.webgl,this.assetManager,e.source,e=>{this.image&&(this.image.loaded=!e),null==t||t(!0)});this.image={texture:r,props:{...e},asset:a,loaded:!1},G.IO.update(this.renderable.values.tImage,r),this.renderable.update()}this.image&&(G.IO.updateIfChanged(this.renderable.values.uBlur,e.blur),G.IO.updateIfChanged(this.renderable.values.uOpacity,e.opacity),G.IO.updateIfChanged(this.renderable.values.uSaturation,e.saturation),G.IO.updateIfChanged(this.renderable.values.uLightness,e.lightness),G.IO.updateIfChanged(this.renderable.values.uViewportAdjusted,"viewport"===e.coverage),G.IO.updateIfChanged(this.renderable.values.dVariant,"image"),this.renderable.update())}updateImageScaling(){var e,t;let r=this.renderable.values,[a,n]=r.uTexSize.ref.value,i=(null===(e=this.image)||void 0===e?void 0:e.texture.getWidth())||0,o=(null===(t=this.image)||void 0===t?void 0:t.texture.getHeight())||0,s=a/n;s<i/o?G.IO.update(r.uImageScale,j.S.set(r.uImageScale.ref.value,i*n/o,n)):G.IO.update(r.uImageScale,j.S.set(r.uImageScale.ref.value,a,o*a/i));let[l,u]=r.uImageScale.ref.value,c=l/u;c>s?G.IO.update(r.uImageOffset,j.S.set(r.uImageOffset.ref.value,(1-s/c)/2,0)):G.IO.update(r.uImageOffset,j.S.set(r.uImageOffset.ref.value,0,(1-c/s)/2))}updateGradient(e,t,r,a,n){G.IO.update(this.renderable.values.uGradientColorA,f.Il.toVec3Normalized(this.renderable.values.uGradientColorA.ref.value,e)),G.IO.update(this.renderable.values.uGradientColorB,f.Il.toVec3Normalized(this.renderable.values.uGradientColorB.ref.value,t)),G.IO.updateIfChanged(this.renderable.values.uGradientRatio,r),G.IO.updateIfChanged(this.renderable.values.uViewportAdjusted,n),G.IO.updateIfChanged(this.renderable.values.dVariant,a),this.renderable.update(

2150)}update(e,t,r){if("off"===t.variant.name){this.clearSkybox(),this.clearImage(),null==r||r(!1);return}"skybox"===t.variant.name?(this.clearImage(),this.updateSkybox(e,t.variant.params,r)):"image"===t.variant.name?(this.clearSkybox(),this.updateImage(t.variant.params,r)):"horizontalGradient"===t.variant.name?(this.clearSkybox(),this.clearImage(),this.updateGradient(t.variant.params.topColor,t.variant.params.bottomColor,t.variant.params.ratio,t.variant.name,"viewport"===t.variant.params.coverage),null==r||r(!1)):"radialGradient"===t.variant.name&&(this.clearSkybox(),this.clearImage(),this.updateGradient(t.variant.params.centerColor,t.variant.params.edgeColor,t.variant.params.ratio,t.variant.name,"viewport"===t.variant.params.coverage),null==r||r(!1));let{x:a,y:n,width:i,height:o}=e.viewport;G.IO.update(this.renderable.values.uViewport,q.T.set(this.renderable.values.uViewport.ref.value,a,n,i,o))}_isEnabled(e){return!!(this.skybox&&this.skybox.loaded||this.image&&this.image.loaded||"horizontalGradient"===e.variant.name||"radialGradient"===e.variant.name)}isEnabled(e){return e.enabled&&this._isEnabled(e.background)}isReady(){return!!(this.skybox&&this.skybox.loaded||this.image&&this.image.loaded||"horizontalGradient"===this.renderable.values.dVariant.ref.value||"radialGradient"===this.renderable.values.dVariant.ref.value)}clear(e,t,r){let{gl:a,state:n}=this.webgl;this._isEnabled(e)?(t?n.clearColor(0,0,0,0):(f.Il.toVec3Normalized(this.bgColor,r),n.clearColor(this.bgColor[0],this.bgColor[1],this.bgColor[2],1)),a.clear(a.COLOR_BUFFER_BIT),n.enable(a.BLEND),n.blendFuncSeparate(a.SRC_ALPHA,a.ONE_MINUS_SRC_ALPHA,a.ONE,a.ONE_MINUS_SRC_ALPHA)):(n.clearColor(0,0,0,1),a.clear(a.COLOR_BUFFER_BIT))}render(e){this._isEnabled(e)&&this.isReady()&&("image"===this.renderable.values.dVariant.ref.value&&this.updateImageScaling(),h.kM&&this.webgl.timer.mark("BackgroundPass.render"),this.renderable.render(),h.kM&&this.webgl.timer.markEnd("BackgroundPass.render"))}dispose(){this.clearSkybox(),this.clearImage()}}let en="background-skybox";function ei(e){var t,r,a,n,i,o;return"urls"===e.name?`${en}_${e.params.nx}|${e.params.ny}|${e.params.nz}|${e.params.px}|${e.params.py}|${e.params.pz}`:`${en}_${null===(t=e.params.nx)||void 0===t?void 0:t.id}|${null===(r=e.params.ny)||void 0===r?void 0:r.id}|${null===(a=e.params.nz)||void 0===a?void 0:a.id}|${null===(n=e.params.px)||void 0===n?void 0:n.id}|${null===(i=e.params.py)||void 0===i?void 0:i.id}|${null===(o=e.params.pz)||void 0===o?void 0:o.id}`}let eo="background-image";function es(e){var t;return"url"===e.name?`${eo}_${e.params}`:`${eo}_${null===(t=e.params)||void 0===t?void 0:t.id}`}let el={drawCount:(0,n.R$)("number"),instanceCount:(0,n.R$)("number"),aPosition:(0,n.LQ)("float32",2,0),tSkybox:(0,n.U2)("texture","rgba","ubyte","linear"),tImage:(0,n.U2)("texture","rgba","ubyte","linear"),uImageScale:(0,n.wt)("v2"),uImageOffset:(0,n.wt)("v2"),uTexSize:(0,n.wt)("v2"),uViewport:(0,n.wt)("v4"),uViewportAdjusted:(0,n.wt)("b"),uViewDirectionProjectionInverse:(0,n.wt)("m4"),uGradientColorA:(0,n.wt)("v3"),uGradientColorB:(0,n.wt)("v3"),uGradientRatio:(0,n.wt)("f"),uBlur:(0,n.wt)("f"),uOpacity:(0,n.wt)("f"),uSaturation:(0,n.wt)("f"),uLightness:(0,n.wt)("f"),uRotation:(0,n.wt)("m3"),dVariant:(0,n.O0)("string",["skybox","image","verticalGradient","horizontalGradient","radialGradient"])},eu=(0,i.Lq)("background",z,L,{shaderTextureLod:"optional"}),ec=`
2151precision mediump float;
2152precision mediump sampler2D;
2153
2154uniform sampler2D tColor;
2155uniform vec2 uTexSizeInv;
2156
2157uniform float uSharpness;
2158
2159// adapted from https://www.shadertoy.com/view/stXSWB
2160
2161/*
2162* FidelityFX Super Resolution scales up a low resolution
2163* image, while adding fine detail.
2164*
2165* MIT Open License
2166*
2167* https://gpuopen.com/fsr
2168*
2169* Left: FSR processed
2170* Right: Original texture, bilinear interpolation
2171*
2172* Mouse at top: Sharpness 0 stops (maximum)
2173* Mouse at bottom: Sharpness 2 stops (minimum)
2174*
2175* It works in two passes-
2176*   EASU upsamples the image with a clamped Lanczos kernel.
2177*   RCAS sharpens the image at the target resolution.
2178*
2179* I needed to make a few changes to improve readability and
2180* WebGL compatibility in an algorithm I don't fully understand.
2181* Expect bugs.
2182*
2183* Shader not currently running for WebGL1 targets (eg. mobile Safari)
2184*
2185* There is kind of no point to using FSR in Shadertoy, as it renders buffers
2186* at full target resolution. But this might be useful for WebGL based demos
2187* running smaller-than-target render buffers.
2188*
2189* For sharpening with a full resolution render buffer,
2190* FidelityFX CAS is a better option.
2191* https://www.shadertoy.com/view/ftsXzM
2192*
2193* For readability and compatibility, these optimisations have been removed:
2194*   * Fast approximate inverse and inversesqrt
2195*   * textureGather fetches (not WebGL compatible)
2196*   * Multiplying by reciprocal instead of division
2197*
2198* Apologies to AMD for the numerous slowdowns and errors I have introduced.
2199*
2200*/
2201
2202/***** RCAS *****/
2203#define FSR_RCAS_LIMIT (0.25-(1.0/16.0))
2204
2205// Input callback prototypes that need to be implemented by calling shader
2206vec4 FsrRcasLoadF(vec2 p);
2207//------------------------------------------------------------------------------------------------------------------------------
2208void FsrRcasCon(
2209    out float con,
2210    // The scale is {0.0 := maximum, to N>0, where N is the number of stops (halving) of the reduction of sharpness}.
2211    float sharpness
2212) {
2213    // Transform from stops to linear value.
2214    con = exp2(-sharpness);
2215}
2216
2217vec3 FsrRcasF(
2218    vec2 ip, // Integer pixel position in output.
2219    float con
2220) {
2221    // Constant generated by RcasSetup().
2222    // Algorithm uses minimal 3x3 pixel neighborhood.
2223    //    b
2224    //  d e f
2225    //    h

2226    vec2 sp = vec2(ip);
2227    vec3 b = FsrRcasLoadF(sp + vec2( 0,-1)).rgb;
2228    vec3 d = FsrRcasLoadF(sp + vec2(-1, 0)).rgb;
2229    vec3 e = FsrRcasLoadF(sp).rgb;
2230    vec3 f = FsrRcasLoadF(sp + vec2( 1, 0)).rgb;
2231    vec3 h = FsrRcasLoadF(sp + vec2( 0, 1)).rgb;
2232
2233    // Luma times 2.
2234    float bL = b.g + .5 * (b.b + b.r);
2235    float dL = d.g + .5 * (d.b + d.r);
2236    float eL = e.g + .5 * (e.b + e.r);
2237    float fL = f.g + .5 * (f.b + f.r);
2238    float hL = h.g + .5 * (h.b + h.r);
2239
2240    // Noise detection.
2241    #ifdef dDenoise
2242        float nz = .25 * (bL + dL + fL + hL) - eL;
2243        nz=clamp(
2244            abs(nz)
2245            /(
2246                max(max(bL,dL),max(eL,max(fL,hL)))
2247                -min(min(bL,dL),min(eL,min(fL,hL)))
2248            ),
2249            0., 1.
2250        );
2251        nz=1.-.5*nz;
2252    #endif
2253
2254    // Min and max of ring.
2255    vec3 mn4 = min(b, min(f, h));
2256    vec3 mx4 = max(b, max(f, h));
2257
2258    // Immediate constants for peak range.
2259    vec2 peakC = vec2(1., -4.);
2260
2261    // Limiters, these need to be high precision RCPs.
2262    vec3 hitMin = mn4 / (4. * mx4);
2263    vec3 hitMax = (peakC.x - mx4) / (4.* mn4 + peakC.y);
2264    vec3 lobeRGB = max(-hitMin, hitMax);
2265    float lobe = max(
2266        -FSR_RCAS_LIMIT,
2267        min(max(lobeRGB.r, max(lobeRGB.g, lobeRGB.b)), 0.)
2268    )*con;
2269
2270    // Apply noise removal.
2271    #ifdef dDenoise
2272        lobe *= nz;
2273    #endif
2274
2275    // Resolve, which needs the medium precision rcp approximation to avoid visible tonality changes.
2276    return (lobe * (b + d + h + f) + e) / (4. * lobe + 1.);
2277}
2278
2279
2280vec4 FsrRcasLoadF(vec2 p) {
2281    return texture2D(tColor, p * uTexSizeInv);
2282}
2283
2284void main() {
2285    // Set up constants
2286    float con;
2287    FsrRcasCon(con, uSharpness);
2288
2289    // Perform RCAS pass
2290    vec3 col = FsrRcasF(gl_FragCoord.xy, con);
2291
2292    gl_FragColor = vec4(col, FsrRcasLoadF(gl_FragCoord.xy).a);
2293}
2294`,ed={sharpness:c.e.Numeric(.5,{min:0,max:1,step:.05}),denoise:c.e.Boolean(!0)};class ep{constructor(e,t){this.webgl=e,this.renderable=function(e,t){let r=t.getWidth(),n=t.getHeight(),i={...a.GE,tColor:o.IO.create(t),uTexSizeInv:o.IO.create(u.Sg.create(1/r,1/n)),uSharpness:o.IO.create(.5),dDenoise:o.IO.create(!0)},c={...ef},d=(0,s.s8)(e,"triangles",em,c,i);return(0,l.T)(d,i)}(e,t)}updateState(e){let{gl:t,state:r}=this.webgl;r.enable(t.SCISSOR_TEST),r.disable(t.BLEND),r.disable(t.DEPTH_TEST),r.depthMask(!1);let{x:a,y:n,width:i,height:o}=e;r.viewport(a,n,i,o),r.scissor(a,n,i,o),r.clearColor(0,0,0,1),t.clear(t.COLOR_BUFFER_BIT)}setSize(e,t){o.IO.update(this.renderable.values.uTexSizeInv,u.Sg.set(this.renderable.values.uTexSizeInv.ref.value,1/e,1/t))}update(e,t){let{values:r}=this.renderable,{sharpness:a,denoise:n}=t,i=!1;r.tColor.ref.value!==e&&(o.IO.update(this.renderable.values.tColor,e),i=!0),o.IO.updateIfChanged(r.uSharpness,2-2*Math.pow(a,.25)),r.dDenoise.ref.value!==n&&(i=!0),o.IO.updateIfChanged(r.dDenoise,n),i&&this.renderable.update()}render(e,t){h.kM&&this.webgl.timer.mark("CasPass.render"),t?t.bind():this.webgl.bindDrawingBuffer(),this.updateState(e),this.renderable.render(),h.kM&&this.webgl.timer.markEnd("CasPass.render")}}let ef={...a.iz,tColor:(0,n.U2)("texture","rgba","ubyte","linear"),uTexSizeInv:(0,n.wt)("v2"),uSharpness:(0,n.wt)("f"),dDenoise:(0,n.O0)("boolean")},em=(0,i.Lq)("cas",d.C,ec);var eh=r(12175),eg=r(57133),ev=r(59978),eb=r(12489);let ey=`
2295precision highp float;
2296precision highp int;
2297precision highp sampler2D;
2298
2299#include common
2300
2301uniform sampler2D tDepth;
2302uniform vec2 uTexSize;
2303uniform vec4 uBounds;
2304
2305uniform float uNear;
2306uniform float uFar;
2307
2308#if dLightCount != 0
2309    uniform vec3 uLightDirection[dLightCount];
2310    uniform vec3 uLightColor[dLightCount];
2311#endif
2312
2313uniform vec3 uAmbientColor;
2314
2315uniform mat4 uProjection;
2316uniform mat4 uInvProjection;
2317
2318uniform float uMaxDistance;
2319uniform float uTolerance;
2320
2321// Map full [0,1] coords -> bounds [0,1] coords
2322vec2 fullCoordsToBoundsCoords(vec2 fullCoords) {
2323    return (fullCoords - uBounds.xy) / (uBounds.zw - uBounds.xy);
2324}
2325
2326// Map bounds [0,1] coords -> full [0,1] coords
2327vec2 boundsCoordsToFullCoords(vec2 boundsCoords) {
2328    return uBounds.xy + (uBounds.zw - uBounds.xy) * boundsCoords;
2329}
2330

2331bool isBackground(const in float depth) {
2332    return depth == 1.0;
2333}
2334
2335bool outsideBounds(const in vec2 p) {
2336    return p.x < uBounds.x || p.y < uBounds.y || p.x > uBounds.z || p.y > uBounds.w;
2337}
2338
2339float getViewZ(const in float depth) {
2340    #if dOrthographic == 1
2341        return orthographicDepthToViewZ(depth, uNear, uFar);
2342    #else
2343        return perspectiveDepthToViewZ(depth, uNear, uFar);
2344    #endif
2345}
2346
2347float getDepth(const in vec2 coords) {
2348    #ifdef depthTextureSupport
2349        return texture2D(tDepth, coords).r;
2350    #else
2351        return unpackRGBAToDepth(texture2D(tDepth, coords));
2352    #endif
2353}
2354
2355float screenFade(const in vec2 coords) {
2356    vec2 c = (coords - uBounds.xy) / (uBounds.zw - uBounds.xy);
2357    vec2 fade = max(12.0 * abs(c - 0.5) - 5.0, vec2(0.0));
2358    return saturate(1.0 - dot(fade, fade));
2359}
2360
2361// based on https://panoskarabelas.com/posts/screen_space_shadows/
2362vec3 screenSpaceShadow(const in vec3 position, const in vec3 lightDirection, const in vec3 lightColor, const in float stepLength) {
2363    // Ray position and direction (in view-space)
2364    vec3 rayPos = position;
2365    vec3 rayDir = -lightDirection;
2366
2367    // Compute ray step
2368    vec3 rayStep = rayDir * stepLength;
2369
2370    // Ray march towards the light
2371    vec4 rayCoords = vec4(0.0);
2372    for (int i = 0; i < dSteps; ++i) {
2373        // Step the ray
2374        rayPos += rayStep;
2375
2376        rayCoords = uProjection * vec4(rayPos, 1.0);
2377        rayCoords.xyz = (rayCoords.xyz / rayCoords.w) * 0.5 + 0.5;
2378        rayCoords.xy = boundsCoordsToFullCoords(rayCoords.xy);
2379
2380        if (outsideBounds(rayCoords.xy)) {
2381            return lightColor;
2382        }
2383
2384        // Compute the difference between the ray's and the camera's depth
2385        float depth = getDepth(rayCoords.xy);
2386        float viewZ = getViewZ(depth);
2387        float zDelta = rayPos.z - viewZ;
2388
2389        if (zDelta < uTolerance) {
2390            // Fade out as we approach the edges of the screen
2391            return mix(vec3(0.0), lightColor, 1.0 - screenFade(rayCoords.xy));
2392        }
2393    }
2394
2395    return lightColor;
2396}
2397
2398void main(void) {
2399    vec2 invTexSize = 1.0 / uTexSize;
2400    vec2 selfCoords = gl_FragCoord.xy * invTexSize;
2401    float selfDepth = getDepth(selfCoords);
2402
2403    if (isBackground(selfDepth)) {
2404        gl_FragColor = vec4(0.0);
2405        return;
2406    }
2407
2408    vec2 selfBoundsCoords = fullCoordsToBoundsCoords(selfCoords);
2409    if (any(lessThan(selfBoundsCoords, vec2(0.0))) || any(greaterThan(selfBoundsCoords, vec2(1.0)))) {
2410        gl_FragColor = vec4(0.0);
2411        return;
2412    }
2413
2414    vec3 selfViewPos = screenSpaceToViewSpace(vec3(selfBoundsCoords, selfDepth), uInvProjection);
2415    float stepLength = uMaxDistance / float(dSteps);
2416
2417    float l = length(uAmbientColor);
2418    float a = l;
2419    #if dLightCount != 0
2420        vec3 s;
2421        #pragma unroll_loop_start
2422        for (int i = 0; i < dLightCount; ++i) {
2423            s = screenSpaceShadow(selfViewPos, uLightDirection[i], uLightColor[i], stepLength);
2424            l += length(s);
2425            a += length(uLightColor[i]);
2426        }
2427        #pragma unroll_loop_end
2428    #endif
2429
2430    gl_FragColor = vec4(l / a);
2431}
2432`,ex={steps:c.e.Numeric(1,{min:1,max:64,step:1}),maxDistance:c.e.Numeric(3,{min:0,max:256,step:1}),tolerance:c.e.Numeric(1,{min:0,max:10,step:.1})};class eS{static isEnabled(e){return e.enabled&&"off"!==e.shadow.name}constructor(e,t,r,n){this.webgl=e,this.invProjection=u.yb.identity(),this.invHeadRotation=u.yb.identity(),this.target=e.createRenderTarget(t,r,!1),this.renderable=function(e,t){let r=t.getWidth(),n=t.getHeight(),c={...a.GE,tDepth:o.IO.create(t),uTexSize:o.IO.create(u.Sg.create(r,n)),uProjection:o.IO.create(u.yb.identity()),uInvProjection:o.IO.create(u.yb.identity()),uBounds:o.IO.create((0,u.T8)()),dOrthographic:o.IO.create(0),uNear:o.IO.create(1),uFar:o.IO.create(1e4),dSteps:o.IO.create(1),uMaxDistance:o.IO.create(3),uTolerance:o.IO.create(1),uLightDirection:o.IO.create([]),uLightColor:o.IO.create([]),dLightCount:o.IO.create(0),uAmbientColor:o.IO.create((0,u.AO)())},p={...eT},f=(0,i.Lq)("shadows",d.C,ey),m=(0,s.s8)(e,"triangles",f,p,c);return(0,l.T)(m,c)}

2432(e,n)}getByteCount(){return this.target.getByteCount()}setSize(e,t){let[r,a]=this.renderable.values.uTexSize.ref.value;(e!==r||t!==a)&&(this.target.setSize(e,t),o.IO.update(this.renderable.values.uTexSize,u.Sg.set(this.renderable.values.uTexSize.ref.value,e,t)))}update(e,t,r,a){let n=!1,i="orthographic"===e.state.mode?1:0,[s,l]=this.renderable.values.uTexSize.ref.value,c=e.viewport;o.IO.update(this.renderable.values.uProjection,e.projection),o.IO.update(this.renderable.values.uInvProjection,u.yb.invert(this.invProjection,e.projection)),u.T8.set(this.renderable.values.uBounds.ref.value,c.x/s,c.y/l,(c.x+c.width)/s,(c.y+c.height)/l),o.IO.update(this.renderable.values.uBounds,this.renderable.values.uBounds.ref.value),o.IO.updateIfChanged(this.renderable.values.uNear,e.near),o.IO.updateIfChanged(this.renderable.values.uFar,e.far),this.renderable.values.dOrthographic.ref.value!==i&&(o.IO.update(this.renderable.values.dOrthographic,i),n=!0),o.IO.updateIfChanged(this.renderable.values.uMaxDistance,a.maxDistance*e.scale),o.IO.updateIfChanged(this.renderable.values.uTolerance,a.tolerance*e.scale),this.renderable.values.dSteps.ref.value!==a.steps&&(o.IO.update(this.renderable.values.dSteps,a.steps),n=!0),u.yb.isZero(e.headRotation)?o.IO.update(this.renderable.values.uLightDirection,t.direction):o.IO.update(this.renderable.values.uLightDirection,(0,eb.bR)(t,u.yb.invert(this.invHeadRotation,e.headRotation))),o.IO.update(this.renderable.values.uLightColor,t.color),this.renderable.values.dLightCount.ref.value!==t.count&&(o.IO.update(this.renderable.values.dLightCount,t.count),n=!0),o.IO.update(this.renderable.values.uAmbientColor,r),n&&this.renderable.update()}render(){h.kM&&this.webgl.timer.mark("ShadowPass.render"),this.target.bind(),this.renderable.render(),h.kM&&this.webgl.timer.markEnd("ShadowPass.render")}}let eT={...a.iz,tDepth:(0,n.U2)("texture","rgba","ubyte","nearest"),uTexSize:(0,n.wt)("v2"),uProjection:(0,n.wt)("m4"),uInvProjection:(0,n.wt)("m4"),uBounds:(0,n.wt)("v4"),dOrthographic:(0,n.O0)("number"),uNear:(0,n.wt)("f"),uFar:(0,n.wt)("f"),dSteps:(0,n.O0)("number"),uMaxDistance:(0,n.wt)("f"),uTolerance:(0,n.wt)("f"),uLightDirection:(0,n.wt)("v3[]"),uLightColor:(0,n.wt)("v3[]"),dLightCount:(0,n.O0)("number"),uAmbientColor:(0,n.wt)("v3")},eC=`
2433precision highp float;
2434precision highp int;
2435precision highp sampler2D;
2436
2437#include common
2438
2439
2440uniform sampler2D tDepth;
2441uniform sampler2D tDepthHalf;
2442uniform sampler2D tDepthQuarter;
2443
2444#if defined(dIncludeTransparent)
2445    uniform sampler2D tDepthTransparent;
2446    uniform sampler2D tDepthHalfTransparent;
2447    uniform sampler2D tDepthQuarterTransparent;
2448#endif
2449
2450uniform int uTransparencyFlag;
2451
2452uniform vec2 uTexSize;
2453uniform vec4 uBounds;
2454
2455uniform vec3 uSamples[dNSamples];
2456
2457uniform mat4 uProjection;
2458uniform mat4 uInvProjection;
2459
2460#ifdef dMultiScale
2461    uniform float uLevelRadius[dLevels];
2462    uniform float uLevelBias[dLevels];
2463    uniform float uNearThreshold;
2464    uniform float uFarThreshold;
2465#else
2466    uniform float uRadius;
2467#endif
2468uniform float uBias;
2469
2470float smootherstep(float edge0, float edge1, float x) {
2471    x = clamp((x - edge0) / (edge1 - edge0), 0.0, 1.0);
2472    return x * x * x * (x * (x * 6.0 - 15.0) + 10.0);
2473}
2474
2475float noise(const in vec2 coords) {
2476    float a = 12.9898;
2477    float b = 78.233;
2478    float c = 43758.5453;
2479    float dt = dot(coords, vec2(a,b));
2480    float sn = mod(dt, PI);
2481    return abs(fract(sin(sn) * c)); // is abs necessary?
2482}
2483
2484vec2 getNoiseVec2(const in vec2 coords) {
2485    return vec2(noise(coords), noise(coords + vec2(PI, 2.71828)));
2486}
2487
2488bool isBackground(const in float depth) {
2489    return depth == 1.0;
2490}
2491
2492bool isOutsideBounds(const in vec2 coords) {
2493    return coords.x < uBounds.x || coords.x > uBounds.z || coords.y < uBounds.y || coords.y > uBounds.w;
2494}
2495
2496float getDepth(const in vec2 coords, const in int transparentFlag) {
2497    if (transparentFlag == 1){
2498        #if defined(dIncludeTransparent)
2499            return unpackRGBAToDepthWithAlpha(texture2D(tDepthTransparent, coords)).x;
2500        #else
2501            return 1.0;
2502        #endif
2503    } else {
2504        #ifdef depthTextureSupport
2505            return texture2D(tDepth, coords).r;
2506        #else
2507            return unpackRGBAToDepth(texture2D(tDepth, coords));
2508        #endif
2509    }
2510}
2511
2512#if defined(dIncludeTransparent)
2513    vec2 getDepthTransparentWithAlpha(const in vec2 coords){
2514        return unpackRGBAToDepthWithAlpha(texture2D(tDepthTransparent, coords));
2515    }
2516#endif
2517
2518#define dQuarterThreshold 0.1
2519#define dHalfThreshold 0.05
2520
2521float getMappedDepth(const in vec2 coords, const in vec2 selfCoords) {
2522    float d = distance(coords, selfCoords);

2523    #ifdef depthTextureSupport
2524        if (d > dQuarterThreshold) {
2525            return texture2D(tDepthQuarter, coords).r;
2526        } else if (d > dHalfThreshold) {
2527            return texture2D(tDepthHalf, coords).r;
2528        } else {
2529            return texture2D(tDepth, coords).r;
2530        }
2531    #else
2532        if (d > dQuarterThreshold) {
2533            return unpackRGBAToDepth(texture2D(tDepthQuarter, coords));
2534        } else if (d > dHalfThreshold) {
2535            return unpackRGBAToDepth(texture2D(tDepthHalf, coords));
2536        } else {
2537            return unpackRGBAToDepth(texture2D(tDepth, coords));
2538        }
2539    #endif
2540}
2541
2542#if defined(dIncludeTransparent)
2543    vec2 getMappedDepthTransparentWithAlpha(const in vec2 coords, const in vec2 selfCoords) {
2544        float d = distance(coords, selfCoords);
2545        if (d > dQuarterThreshold) {
2546            return unpackRGBAToDepthWithAlpha(texture2D(tDepthQuarterTransparent, coords));
2547        } else if (d > dHalfThreshold) {
2548            return unpackRGBAToDepthWithAlpha(texture2D(tDepthHalfTransparent, coords));
2549        } else {
2550            return unpackRGBAToDepthWithAlpha(texture2D(tDepthTransparent, coords));
2551        }
2552    }
2553#endif
2554
2555// adapted from https://gist.github.com/bgolus/a07ed65602c009d5e2f753826e8078a0
2556vec3 viewNormalAtPixelPositionAccurate(const in vec2 vpos, const in int transparentFlag) {
2557    // current pixel's depth
2558    float c = getDepth(vpos, transparentFlag);
2559
2560    // get current pixel's view space position
2561    vec3 viewSpacePos_c = screenSpaceToViewSpace(vec3(vpos, c), uInvProjection);
2562
2563    // get view space position at 1 pixel offsets in each major direction
2564    vec3 viewSpacePos_l = screenSpaceToViewSpace(vec3(vpos + vec2(-1.0, 0.0) / uTexSize, getDepth(vpos + vec2(-1.0, 0.0) / uTexSize, transparentFlag)), uInvProjection);
2565    vec3 viewSpacePos_r = screenSpaceToViewSpace(vec3(vpos + vec2( 1.0, 0.0) / uTexSize, getDepth(vpos + vec2( 1.0, 0.0) / uTexSize, transparentFlag)), uInvProjection);
2566    vec3 viewSpacePos_d = screenSpaceToViewSpace(vec3(vpos + vec2( 0.0,-1.0) / uTexSize, getDepth(vpos + vec2( 0.0,-1.0) / uTexSize, transparentFlag)), uInvProjection);
2567    vec3 viewSpacePos_u = screenSpaceToViewSpace(vec3(vpos + vec2( 0.0, 1.0) / uTexSize, getDepth(vpos + vec2( 0.0, 1.0) / uTexSize, transparentFlag)), uInvProjection);
2568
2569    // get the difference between the current and each offset position
2570    vec3 l = viewSpacePos_c - viewSpacePos_l;
2571    vec3 r = viewSpacePos_r - viewSpacePos_c;
2572    vec3 d = viewSpacePos_c - viewSpacePos_d;
2573    vec3 u = viewSpacePos_u - viewSpacePos_c;
2574
2575    // get depth values at 1 & 2 pixels offsets from current along the horizontal axis
2576    vec4 H = vec4(
2577        getDepth(vpos + vec2(-1.0, 0.0) / uTexSize, transparentFlag),
2578        getDepth(vpos + vec2( 1.0, 0.0) / uTexSize, transparentFlag),
2579        getDepth(vpos + vec2(-2.0, 0.0) / uTexSize, transparentFlag),
2580        getDepth(vpos + vec2( 2.0, 0.0) / uTexSize, transparentFlag)
2581    );
2582
2583    // get depth values at 1 & 2 pixels offsets from current along the vertical axis
2584    vec4 V = vec4(
2585        getDepth(vpos + vec2(0.0,-1.0) / uTexSize, transparentFlag),
2586        getDepth(vpos + vec2(0.0, 1.0) / uTexSize, transparentFlag),
2587        getDepth(vpos + vec2(0.0,-2.0) / uTexSize, transparentFlag),
2588        getDepth(vpos + vec2(0.0, 2.0) / uTexSize, transparentFlag)
2589    );
2590
2591    // current pixel's depth difference from slope of offset depth samples
2592    // differs from original article because we're using non-linear depth values
2593    // see article's comments
2594    vec2 he = abs((2.0 * H.xy - H.zw) - c);
2595    vec2 ve = abs((2.0 * V.xy - V.zw) - c);
2596
2597    // pick horizontal and vertical diff with the smallest depth difference from slopes
2598    vec3 hDeriv = he.x < he.y ? l : r;
2599    vec3 vDeriv = ve.x < ve.y ? d : u;
2600
2601    // get view space normal from the cross product of the best derivatives
2602    vec3 viewNormal = normalize(cross(hDeriv, vDeriv));
2603
2604    return viewNormal;
2605}
2606
2607float getPixelSize(const in vec2 coords, const in float depth) {
2608    vec3 viewPos0 = screenSpaceToViewSpace(vec3(coords, depth), uInvProjection);
2609    vec3 viewPos1 = screenSpaceToViewSpace(vec3(coords + vec2(1.0, 0.0) / uTexSize, depth), uInvProjection);
2610    return distance(viewPos0, viewPos1);
2611}
2612
2613// StarCraft II Ambient Occlusion by [Filion and McNaughton 2008]
2614void main(void) {
2615    vec2 invTexSize = 1.0 / uTexSize;
2616    vec2 selfCoords = gl_FragCoord.xy * invTexSize;
2617    float selfDepth = getDepth(selfCoords, uTransparencyFlag);
2618    vec2 selfPackedDepth = packUnitIntervalToRG(selfDepth);
2619