convex-pixel/bundles/index.esm.min.js

The library for creating pseudo 3d interactive scenes based on webgl

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/*!
 * @pixi/polyfill - v5.3.3
 * Compiled Tue, 04 Aug 2020 16:23:09 UTC
 *
 * @pixi/polyfill is licensed under the MIT License.
 * http://www.opensource.org/licenses/mit-license
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/*!
 * @pixi/settings - v5.3.3
 * Compiled Tue, 04 Aug 2020 16:23:09 UTC
 *
 * @pixi/settings is licensed under the MIT License.
 * http://www.opensource.org/licenses/mit-license
 */
var H=function(t){var e={userAgent:"",platform:"",maxTouchPoints:0};t||"undefined"==typeof navigator?"string"==typeof t?e.userAgent=t:t&&t.userAgent&&(e={userAgent:t.userAgent,platform:t.platform,maxTouchPoints:t.maxTouchPoints||0}):e={userAgent:navigator.userAgent,platform:navigator.platform,maxTouchPoints:navigator.maxTouchPoints||0};var i=e.userAgent,r=i.split("[FBAN");void 0!==r[1]&&(i=r[0]),void 0!==(r=i.split("Twitter"))[1]&&(i=r[0]);var n=function(t){return function(e){return e.test(t)}}(i),s={apple:{phone:n(O)&&!n(L),ipod:n(S),tablet:!n(O)&&(n(A)||X(e))&&!n(L),universal:n(C),device:(n(O)||n(S)||n(A)||n(C)||X(e))&&!n(L)},amazon:{phone:n(R),tablet:!n(R)&&n(D),device:n(R)||n(D)},android:{phone:!n(L)&&n(R)||!n(L)&&n(I),tablet:!n(L)&&!n(R)&&!n(I)&&(n(D)||n(M)),device:!n(L)&&(n(R)||n(D)||n(I)||n(M))||n(/\bokhttp\b/i)},windows:{phone:n(L),tablet:n(N),device:n(L)||n(N)},other:{blackberry:n(F),blackberry10:n(k),opera:n(U),firefox:n(j),chrome:n(B),device:n(F)||n(k)||n(U)||n(j)||n(B)},any:!1,phone:!1,tablet:!1};return s.any=s.apple.device||s.android.device||s.windows.device||s.other.device,s.phone=s.apple.phone||s.android.phone||s.windows.phone,s.tablet=s.apple.tablet||s.android.tablet||s.windows.tablet,s}(window.navigator);var z,G={MIPMAP_TEXTURES:1,ANISOTROPIC_LEVEL:0,RESOLUTION:1,FILTER_RESOLUTION:1,SPRITE_MAX_TEXTURES:function(t){var e=!0;if(H.tablet||H.phone){var i;if(H.apple.device)if(i=navigator.userAgent.match(/OS (\d+)_(\d+)?/))parseInt(i[1],10)<11&&(e=!1);if(H.android.device)if(i=navigator.userAgent.match(/Android\s([0-9.]*)/))parseInt(i[1],10)<7&&(e=!1)}return e?t:4}(32),SPRITE_BATCH_SIZE:4096,RENDER_OPTIONS:{view:null,antialias:!1,autoDensity:!1,transparent:!1,backgroundColor:0,clearBeforeRender:!0,preserveDrawingBuffer:!1,width:800,height:600,legacy:!1},GC_MODE:0,GC_MAX_IDLE:3600,GC_MAX_CHECK_COUNT:600,WRAP_MODE:33071,SCALE_MODE:1,PRECISION_VERTEX:"highp",PRECISION_FRAGMENT:H.apple.device?"highp":"mediump",CAN_UPLOAD_SAME_BUFFER:!H.apple.device,CREATE_IMAGE_BITMAP:!1,ROUND_PIXELS:!1},V=2*Math.PI,Y=180/Math.PI,W=Math.PI/180;
/*!
 * @pixi/math - v5.3.3
 * Compiled Tue, 04 Aug 2020 16:23:09 UTC
 *
 * @pixi/math is licensed under the MIT License.
 * http://www.opensource.org/licenses/mit-license
 */!function(t){t[t.POLY=0]="POLY",t[t.RECT=1]="RECT",t[t.CIRC=2]="CIRC",t[t.ELIP=3]="ELIP",t[t.RREC=4]="RREC"}(z||(z={}));var q=function(){function t(t,e,i,r){void 0===t&&(t=0),void 0===e&&(e=0),void 0===i&&(i=0),void 0===r&&(r=0),this.x=Number(t),this.y=Number(e),this.width=Number(i),this.height=Number(r),this.type=z.RECT}return Object.defineProperty(t.prototype,"left",{get:function(){return this.x},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this.x+this.width},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"top",{get:function(){return this.y},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"bottom",{get:function(){return this.y+this.height},enumerable:!1,configurable:!0}),Object.defineProperty(t,"EMPTY",{get:function(){return new t(0,0,0,0)},enumerable:!1,configurable:!0}),t.prototype.clone=function(){return new t(this.x,this.y,this.width,this.height)},t.prototype.copyFrom=function(t){return 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/*!
 * @pixi/utils - v5.3.3
 * Compiled Tue, 04 Aug 2020 16:23:09 UTC
 *
 * @pixi/utils is licensed under the MIT License.
 * http://www.opensource.org/licenses/mit-license
 */
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/*!
 * @pixi/display - v5.3.3
 * Compiled Tue, 04 Aug 2020 16:23:09 UTC
 *
 * @pixi/display is licensed under the MIT License.
 * http://www.opensource.org/licenses/mit-license
 */G.SORTABLE_CHILDREN=!1;var Se=function(){function t(){this.minX=1/0,this.minY=1/0,this.maxX=-1/0,this.maxY=-1/0,this.rect=null,this.updateID=-1}return t.prototype.isEmpty=function(){return this.minX>this.maxX||this.minY>this.maxY},t.prototype.clear=function(){this.minX=1/0,this.minY=1/0,this.maxX=-1/0,this.maxY=-1/0},t.prototype.getRectangle=function(t){return this.minX>this.maxX||this.minY>this.maxY?q.EMPTY:((t=t||new q(0,0,1,1)).x=this.minX,t.y=this.minY,t.width=this.maxX-this.minX,t.height=this.maxY-this.minY,t)},t.prototype.addPoint=function(t){this.minX=Math.min(this.minX,t.x),this.maxX=Math.max(this.maxX,t.x),this.minY=Math.min(this.minY,t.y),this.maxY=Math.max(this.maxY,t.y)},t.prototype.addQuad=function(t){var e=this.minX,i=this.minY,r=this.maxX,n=this.maxY,s=t[0],o=t[1];e=s<e?s:e,i=o<i?o:i,r=s>r?s:r,n=o>n?o:n,e=(s=t[2])<e?s:e,i=(o=t[3])<i?o:i,r=s>r?s:r,n=o>n?o:n,e=(s=t[4])<e?s:e,i=(o=t[5])<i?o:i,r=s>r?s:r,n=o>n?o:n,e=(s=t[6])<e?s:e,i=(o=t[7])<i?o:i,r=s>r?s:r,n=o>n?o:n,this.minX=e,this.minY=i,this.maxX=r,this.maxY=n},t.prototype.addFrame=function(t,e,i,r,n){this.addFrameMatrix(t.worldTransform,e,i,r,n)},t.prototype.addFrameMatrix=function(t,e,i,r,n){var s=t.a,o=t.b,a=t.c,h=t.d,u=t.tx,l=t.ty,c=this.minX,d=this.minY,p=this.maxX,f=this.maxY,_=s*e+a*i+u,m=o*e+h*i+l;c=_<c?_:c,d=m<d?m:d,p=_>p?_:p,f=m>f?m:f,c=(_=s*r+a*i+u)<c?_:c,d=(m=o*r+h*i+l)<d?m:d,p=_>p?_:p,f=m>f?m:f,c=(_=s*e+a*n+u)<c?_:c,d=(m=o*e+h*n+l)<d?m:d,p=_>p?_:p,f=m>f?m:f,c=(_=s*r+a*n+u)<c?_:c,d=(m=o*r+h*n+l)<d?m:d,p=_>p?_:p,f=m>f?m:f,this.minX=c,this.minY=d,this.maxX=p,this.maxY=f},t.prototype.addVertexData=function(t,e,i){for(var r=this.minX,n=this.minY,s=this.maxX,o=this.maxY,a=e;a<i;a+=2){var h=t[a],u=t[a+1];r=h<r?h:r,n=u<n?u:n,s=h>s?h:s,o=u>o?u:o}this.minX=r,this.minY=n,this.maxX=s,this.maxY=o},t.prototype.addVertices=function(t,e,i,r){this.addVerticesMatrix(t.worldTransform,e,i,r)},t.prototype.addVerticesMatrix=function(t,e,i,r,n,s){void 0===n&&(n=0),void 0===s&&(s=n);for(var o=t.a,a=t.b,h=t.c,u=t.d,l=t.tx,c=t.ty,d=this.minX,p=this.minY,f=this.maxX,_=this.maxY,m=i;m<r;m+=2){var g=e[m],v=e[m+1],y=o*g+h*v+l,x=u*v+a*g+c;d=Math.min(d,y-n),f=Math.max(f,y+n),p=Math.min(p,x-s),_=Math.max(_,x+s)}this.minX=d,this.minY=p,this.maxX=f,this.maxY=_},t.prototype.addBounds=function(t){var e=this.minX,i=this.minY,r=this.maxX,n=this.maxY;this.minX=t.minX<e?t.minX:e,this.minY=t.minY<i?t.minY:i,this.maxX=t.maxX>r?t.maxX:r,this.maxY=t.maxY>n?t.maxY:n},t.prototype.addBoundsMask=function(t,e){var i=t.minX>e.minX?t.minX:e.minX,r=t.minY>e.minY?t.minY:e.minY,n=t.maxX<e.maxX?t.maxX:e.maxX,s=t.maxY<e.maxY?t.maxY:e.maxY;if(i<=n&&r<=s){var o=this.minX,a=this.minY,h=this.maxX,u=this.maxY;this.minX=i<o?i:o,this.minY=r<a?r:a,this.maxX=n>h?n:h,this.maxY=s>u?s:u}},t.prototype.addBoundsMatrix=function(t,e){this.addFrameMatrix(e,t.minX,t.minY,t.maxX,t.maxY)},t.prototype.addBoundsArea=function(t,e){var i=t.minX>e.x?t.minX:e.x,r=t.minY>e.y?t.minY:e.y,n=t.maxX<e.x+e.width?t.maxX:e.x+e.width,s=t.maxY<e.y+e.height?t.maxY:e.y+e.height;if(i<=n&&r<=s){var o=this.minX,a=this.minY,h=this.maxX,u=this.maxY;this.minX=i<o?i:o,this.minY=r<a?r:a,this.maxX=n>h?n:h,this.maxY=s>u?s:u}},t.prototype.pad=function(t,e){void 0===t&&(t=0),void 0===e&&(e=t),this.isEmpty()||(this.minX-=t,this.maxX+=t,this.minY-=e,this.maxY+=e)},t.prototype.addFramePad=function(t,e,i,r,n,s){t-=n,e-=s,i+=n,r+=s,this.minX=this.minX<t?this.minX:t,this.maxX=this.maxX>i?this.maxX:i,this.minY=this.minY<e?this.minY:e,this.maxY=this.maxY>r?this.maxY:r},t}(),Ae=function(t,e){return(Ae=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(t,e)};
/*! *****************************************************************************
Copyright (c) Microsoft Corporation. All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License"); you may not use
this file except in compliance with the License. You may obtain a copy of the
License at http://www.apache.org/licenses/LICENSE-2.0

THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
MERCHANTABLITY OR NON-INFRINGEMENT.

See the Apache Version 2.0 License for specific language governing permissions
and limitations under the License.
***************************************************************************** */function Ce(t,e){function i(){this.constructor=t}Ae(t,e),t.prototype=null===e?Object.create(e):(i.prototype=e.prototype,new i)}var Ie=function(t){function e(){var e=t.call(this)||this;return e.tempDisplayObjectParent=null,e.transform=new St,e.alpha=1,e.visible=!0,e.renderable=!0,e.parent=null,e.worldAlpha=1,e._lastSortedIndex=0,e._zIndex=0,e.filterArea=null,e.filters=null,e._enabledFilters=null,e._bounds=new Se,e._localBounds=null,e._boundsID=0,e._boundsRect=null,e._localBoundsRect=null,e._mask=null,e._destroyed=!1,e.isSprite=!1,e.isMask=!1,e}return Ce(e,t),e.mixin=function(t){for(var i=Object.keys(t),r=0;r<i.length;++r){var n=i[r];Object.defineProperty(e.prototype,n,Object.getOwnPropertyDescriptor(t,n))}},e.prototype._recursivePostUpdateTransform=function(){this.parent?(this.parent._recursivePostUpdateTransform(),this.transform.updateTransform(this.parent.transform)):this.transform.updateTransform(this._tempDisplayObjectParent.transform)},e.prototype.updateTransform=function(){this._boundsID++,this.transform.updateTransform(this.parent.transform),this.worldAlpha=this.alpha*this.parent.worldAlpha},e.prototype.getBounds=function(t,e){return t||(this.parent?(this._recursivePostUpdateTransform(),this.updateTransform()):(this.parent=this._tempDisplayObjectParent,this.updateTransform(),this.parent=null)),this._bounds.updateID!==this._boundsID&&(this.calculateBounds(),this._bounds.updateID=this._boundsID),e||(this._boundsRect||(this._boundsRect=new q),e=this._boundsRect),this._bounds.getRectangle(e)},e.prototype.getLocalBounds=function(t){t||(this._localBoundsRect||(this._localBoundsRect=new q),t=this._localBoundsRect),this._localBounds||(this._localBounds=new Se);var e=this.transform,i=this.parent;this.parent=null,this.transform=this._tempDisplayObjectParent.transform;var r=this._bounds,n=this._boundsID;this._bounds=this._localBounds;var s=this.getBounds(!1,t);return this.parent=i,this.transform=e,this._bounds=r,this._bounds.updateID+=this._boundsID-n,s},e.prototype.toGlobal=function(t,e,i){return void 0===i&&(i=!1),i||(this._recursivePostUpdateTransform(),this.parent?this.displayObjectUpdateTransform():(this.parent=this._tempDisplayObjectParent,this.displayObjectUpdateTransform(),this.parent=null)),this.worldTransform.apply(t,e)},e.prototype.toLocal=function(t,e,i,r){return e&&(t=e.toGlobal(t,i,r)),r||(this._recursivePostUpdateTransform(),this.parent?this.displayObjectUpdateTransform():(this.parent=this._tempDisplayObjectParent,this.displayObjectUpdateTransform(),this.parent=null)),this.worldTransform.applyInverse(t,i)},e.prototype.setParent=function(t){if(!t||!t.addChild)throw new Error("setParent: Argument must be a Container");return t.addChild(this),t},e.prototype.setTransform=function(t,e,i,r,n,s,o,a,h){return void 0===t&&(t=0),void 0===e&&(e=0),void 0===i&&(i=1),void 0===r&&(r=1),void 0===n&&(n=0),void 0===s&&(s=0),void 0===o&&(o=0),void 0===a&&(a=0),void 0===h&&(h=0),this.position.x=t,this.position.y=e,this.scale.x=i||1,this.scale.y=r||1,this.rotation=n,this.skew.x=s,this.skew.y=o,this.pivot.x=a,this.pivot.y=h,this},e.prototype.destroy=function(t){this.parent&&this.parent.removeChild(this),this.removeAllListeners(),this.transform=null,this.parent=null,this._bounds=null,this._mask=null,this.filters=null,this.filterArea=null,this.hitArea=null,this.interactive=!1,this.interactiveChildren=!1,this._destroyed=!0},Object.defineProperty(e.prototype,"_tempDisplayObjectParent",{get:function(){return null===this.tempDisplayObjectParent&&(this.tempDisplayObjectParent=new Me),this.tempDisplayObjectParent},enumerable:!1,configurable:!0}),e.prototype.enableTempParent=function(){var t=this.parent;return this.parent=this._tempDisplayObjectParent,t},e.prototype.disableTempParent=function(t){this.parent=t},Object.defineProperty(e.prototype,"x",{get:function(){return this.position.x},set:function(t){this.transform.position.x=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"y",{get:function(){return this.position.y},set:function(t){this.transform.position.y=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"worldTransform",{get:function(){return this.transform.worldTransform},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"localTransform",{get:function(){return this.transform.localTransform},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"position",{get:function(){return this.transform.position},set:function(t){this.transform.position.copyFrom(t)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"scale",{get:function(){return this.transform.scale},set:function(t){this.transform.scale.copyFrom(t)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"pivot",{get:function(){return this.transform.pivot},set:function(t){this.transform.pivot.copyFrom(t)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"skew",{get:function(){return this.transform.skew},set:function(t){this.transform.skew.copyFro