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three-render-objects.min.js

three-render-objects.min.js 71 KB
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  1. // Version 1.26.4 three-render-objects - https://github.com/vasturiano/three-render-objects
    2. 

  2. !function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t(require("three")):"function"==typeof define&&define.amd?define(["three"],t):(e="undefined"!=typeof globalThis?globalThis:e||self).ThreeRenderObjects=t(e.THREE)}(this,(function(e){"use strict";function t(e,t,n){return t in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}function n(e,t){return function(e){if(Array.isArray(e))return e}(e)||function(e,t){var n=null==e?null:"undefined"!=typeof Symbol&&e[Symbol.iterator]||e["@@iterator"];if(null==n)return;var o,r,a=[],i=!0,s=!1;try{for(n=n.call(e);!(i=(o=n.next()).done)&&(a.push(o.value),!t||a.length!==t);i=!0);}catch(e){s=!0,r=e}finally{try{i||null==n.return||n.return()}finally{if(s)throw r}}return a}(e,t)||r(e,t)||function(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function o(e){return function(e){if(Array.isArray(e))return a(e)}(e)||function(e){if("undefined"!=typeof Symbol&&null!=e[Symbol.iterator]||null!=e["@@iterator"])return Array.from(e)}(e)||r(e)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function r(e,t){if(e){if("string"==typeof e)return a(e,t);var n=Object.prototype.toString.call(e).slice(8,-1);return"Object"===n&&e.constructor&&(n=e.constructor.name),"Map"===n||"Set"===n?Array.from(e):"Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)?a(e,t):void 0}}function a(e,t){(null==t||t>e.length)&&(t=e.length);for(var n=0,o=new Array(t);n<t;n++)o[n]=e[n];return o}!function(e,t){void 0===t&&(t={});var n=t.insertAt;if(e&&"undefined"!=typeof document){var o=document.head||document.getElementsByTagName("head")[0],r=document.createElement("style");r.type="text/css","top"===n&&o.firstChild?o.insertBefore(r,o.firstChild):o.appendChild(r),r.styleSheet?r.styleSheet.cssText=e:r.appendChild(document.createTextNode(e))}}(".scene-nav-info {\n  bottom: 5px;\n  width: 100%;\n  text-align: center;\n  color: slategrey;\n  opacity: 0.7;\n  font-size: 10px;\n}\n\n.scene-tooltip {\n  color: lavender;\n  font-size: 15px;\n}\n\n.scene-nav-info, .scene-tooltip {\n  position: absolute;\n  font-family: sans-serif;\n  pointer-events: none;\n}\n\n.scene-container canvas:focus {\n  outline: none;\n}");const i={type:"change"},s={type:"start"},c={type:"end"};class l extends e.EventDispatcher{constructor(t,n){super(),void 0===n&&console.warn('THREE.TrackballControls: The second parameter "domElement" is now mandatory.'),n===document&&console.error('THREE.TrackballControls: "document" should not be used as the target "domElement". Please use "renderer.domElement" instead.');const o=this,r=-1,a=0,l=1,u=2,h=3,d=4;this.object=t,this.domElement=n,this.enabled=!0,this.screen={left:0,top:0,width:0,height:0},this.rotateSpeed=1,this.zoomSpeed=1.2,this.panSpeed=.3,this.noRotate=!1,this.noZoom=!1,this.noPan=!1,this.staticMoving=!1,this.dynamicDampingFactor=.2,this.minDistance=0,this.maxDistance=1/0,this.keys=["KeyA","KeyS","KeyD"],this.mouseButtons={LEFT:e.MOUSE.ROTATE,MIDDLE:e.MOUSE.DOLLY,RIGHT:e.MOUSE.PAN},this.target=new e.Vector3;const p=1e-6,f=new e.Vector3;let m=1,g=r,b=r,v=0,y=0,w=0;const E=new e.Vector3,S=new e.Vector2,_=new e.Vector2,k=new e.Vector3,P=new e.Vector2,T=new e.Vector2,x=new e.Vector2,C=new e.Vector2;this.target0=this.target.clone(),this.position0=this.object.position.clone(),this.up0=this.object.up.clone(),this.zoom0=this.object.zoom,this.handleResize=function(){const e=o.domElement.getBoundingClientRect(),t=o.domElement.ownerDocument.documentElement;o.screen.left=e.left+window.pageXOffset-t.clientLeft,o.screen.top=e.top+window.pageYOffset-t.clientTop,o.screen.width=e.width,o.screen.height=e.height};const j=function(){const t=new e.Vector2;return function(e,n){return t.set((e-o.screen.left)/o.screen.width,(n-o.screen.top)/o.screen.height),t}}(),O=function(){const t=new e.Vector2;return function(e,n){return t.set((e-.5*o.screen.width-o.screen.left)/(.5*o.screen.width),(o.screen.height+2*(o.screen.top-n))/o.screen.width),t}}();function R(e){if(!1!==o.enabled)switch(e.pointerType){case"mouse":case"pen":!function(e){if(e.preventDefault(),g===r)switch(e.button){case o.mouseButtons.LEFT:g=a;break;case o.mouseButtons.MIDDLE:g=l;break;case o.mouseButtons.RIGHT:g=u;break;default:g=r}const t=b!==r?b:g;t!==a||o.noRotate?t!==l||o.noZoom?t!==u||o.noPan||(x.copy(j(e.pageX,e.pageY)),C.copy(x)):(P.copy(j(e.pageX,e.pageY)),T.copy(P)):(_.copy(O(e.pageX,e.pageY)),S.copy(_));o.domElement.ownerDocument.addEventListener("pointermove",L),o.domElement.ownerDocument.addEventListener("pointerup",M),o.dispatchEvent(s)}(e)}}function L(e){if(!1!==o.enabled)switch(e.pointerType){case"mouse":case"pen":!function(e){if(!1===o.enabled)return;e.preventDefault();const t=b!==r?b:g;t!==a||o.noRotate?t!==l||o.noZoom?t!==u||o.noPan||C.copy(j(e.pageX,e.pageY)):T.copy(j(e.pageX,e.pageY)):(S.copy(_),_.copy(O(e.pageX,e.pageY)))}(e)}}function M(e){if(!1!==o.enabled)switch(e.pointerType){case"mouse":case"pen":!function(e){if(!1===o.enabled)return;e.preventDefault(),g=r,o.domElement.ownerDocument.removeEventListener("pointermove",L),o.domElement.ownerDocument.removeEventListener("pointerup",M),o.dispatchEvent(c)}(e)}}function D(e){!1!==o.enabled&&(window.removeEventListener("keydown",D),b===r&&(e.code!==o.keys[a]||o.noRotate?e.code!==o.keys[l]||o.noZoom?e.code!==o.keys[u]||o.noPan||(b=u):b=l:b=a))}function A(){!1!==o.enabled&&(b=r,window.addEventListener("keydown",D))}function I(e){if(!1!==o.enabled&&!0!==o.noZoom){switch(e.preventDefault(),e.deltaMode){case 2:P.y-=.025*e.deltaY;break;case 1:P.y-=.01*e.deltaY;break;default:P.y-=25e-5*e.deltaY}o.dispatchEvent(s),o.dispatchEvent(c)}}function V(e){if(!1!==o.enabled){switch(e.preventDefault(),e.touches.length){case 1:g=h,_.copy(O(e.touches[0].pageX,e.touches[0].pageY)),S.copy(_);break;default:g=d;const t=e.touches[0].pageX-e.touches[1].pageX,n=e.touches[0].pageY-e.touches[1].pageY;y=v=Math.sqrt(t*t+n*n);const o=(e.touches[0].pageX+e.touches[1].pageX)/2,r=(e.touches[0].pageY+e.touches[1].pageY)/2;x.copy(j(o,r)),C.copy(x)}o.dispatchEvent(s)}}function F(e){if(!1!==o.enabled)switch(e.preventDefault(),e.touches.length){case 1:S.copy(_),_.copy(O(e.touches[0].pageX,e.touches[0].pageY));break;default:const t=e.touches[0].pageX-e.touches[1].pageX,n=e.touches[0].pageY-e.touches[1].pageY;y=Math.sqrt(t*t+n*n);const o=(e.touches[0].pageX+e.touches[1].pageX)/2,r=(e.touches[0].pageY+e.touches[1].pageY)/2;C.copy(j(o,r))}}function z(e){if(!1!==o.enabled){switch(e.touches.length){case 0:g=r;break;case 1:g=h,_.copy(O(e.touches[0].pageX,e.touches[0].pageY)),S.copy(_)}o.dispatchEvent(c)}}function U(e){!1!==o.enabled&&e.preventDefault()}this.rotateCamera=function(){const t=new e.Vector3,n=new e.Quaternion,r=new e.Vector3,a=new e.Vector3,i=new e.Vector3,s=new e.Vector3;return function(){s.set(_.x-S.x,_.y-S.y,0);let e=s.length();e?(E.copy(o.object.position).sub(o.target),r.copy(E).normalize(),a.copy(o.object.up).normalize(),i.crossVectors(a,r).normalize(),a.setLength(_.y-S.y),i.setLength(_.x-S.x),s.copy(a.add(i)),t.crossVectors(s,E).normalize(),e*=o.rotateSpeed,n.setFromAxisAngle(t,e),E.applyQuaternion(n),o.object.up.applyQuaternion(n),k.copy(t),w=e):!o.staticMoving&&w&&(w*=Math.sqrt(1-o.dynamicDampingFactor),E.copy(o.object.position).sub(o.target),n.setFromAxisAngle(k,w),E.applyQuaternion(n),o.object.up.applyQuaternion(n)),S.copy(_)}}(),this.zoomCamera=function(){let e;g===d?(e=v/y,v=y,o.object.isPerspectiveCamera?E.multiplyScalar(e):o.object.isOrthographicCamera?(o.object.zoom*=e,o.object.updateProjectionMatrix()):console.warn("THREE.TrackballControls: Unsupported camera type")):(e=1+(T.y-P.y)*o.zoomSpeed,1!==e&&e>0&&(o.object.isPerspectiveCamera?E.multiplyScalar(e):o.object.isOrthographicCamera?(o.object.zoom/=e,o.object.updateProjectionMatrix()):console.warn("THREE.TrackballControls: Unsupported camera type")),o.staticMoving?P.copy(T):P.y+=(T.y-P.y)*this.dynamicDampingFactor)},this.panCamera=function(){const t=new e.Vector2,n=new e.Vector3,r=new e.Vector3;return function(){if(t.copy(C).sub(x),t.lengthSq()){if(o.object.isOrthographicCamera){const e=(o.object.right-o.object.left)/o.object.zoom/o.domElement.clientWidth,n=(o.object.top-o.object.bottom)/o.object.zoom/o.domElement.clientWidth;t.x*=e,t.y*=n}t.multiplyScalar(E.length()*o.panSpeed),r.copy(E).cross(o.object.up).setLength(t.x),r.add(n.copy(o.object.up).setLength(t.y)),o.object.position.add(r),o.target.add(r),o.staticMoving?x.copy(C):x.add(t.subVectors(C,x).multiplyScalar(o.dynamicDampingFactor))}}}(),this.checkDistances=function(){o.noZoom&&o.noPan||(E.lengthSq()>o.maxDistance*o.maxDistance&&(o.object.position.addVectors(o.target,E.setLength(o.maxDistance)),P.copy(T)),E.lengthSq()<o.minDistance*o.minDistance&&(o.object.position.addVectors(o.target,E.setLength(o.minDistance)),P.copy(T)))},this.update=function(){E.subVectors(o.object.position,o.target),o.noRotate||o.rotateCamera(),o.noZoom||o.zoomCamera(),o.noPan||o.panCamera(),o.object.position.addVectors(o.target,E),o.object.isPerspectiveCamera?(o.checkDistances(),o.object.lookAt(o.target),f.distanceToSquared(o.object.position)>p&&(o.dispatchEvent(i),f.copy(o.object.position))):o.object.isOrthographicCamera?(o.object.lookAt(o.target),(f.distanceToSquared(o.object.position)>p||m!==o.object.zoom)&&(o.dispatchEvent(i),f.copy(o.object.position),m=o.object.zoom)):console.warn("THREE.TrackballControls: Unsupported camera type")},this.reset=function(){g=r,b=r,o.target.copy(o.target0),o.object.position.copy(o.position0),o.object.up.copy(o.up0),o.object.zoom=o.zoom0,o.object.updateProjectionMatrix(),E.subVectors(o.object.position,o.target),o.object.lookAt(o.target),o.dispatchEvent(i),f.copy(o.object.position),m=o.object.zoom},this.dispose=function(){o.domElement.removeEventListener("contextmenu",U),o.domElement.removeEventListener("pointerdown",R),o.domElement.removeEventListener("wheel",I),o.domElement.removeEventListener("touchstart",V),o.domElement.removeEventListener("touchend",z),o.domElement.removeEventListener("touchmove",F),o.domElement.ownerDocument.removeEventListener("pointermove",L),o.domElement.ownerDocument.removeEventListener("pointerup",M),window.removeEventListener("keydown",D),window.removeEventListener("keyup",A)},this.domElement.addEventListener("contextmenu",U),this.domElement.addEventListener("pointerdown",R),this.domElement.addEventListener("wheel",I,{passive:!1}),this.domElement.addEventListener("touchstart",V,{passive:!1}),this.domElement.addEventListener("touchend",z),this.domElement.addEventListener("touchmove",F,{passive:!1}),this.domElement.ownerDocument.addEventListener("pointermove",L),this.domElement.ownerDocument.addEventListener("pointerup",M),window.addEventListener("keydown",D),window.addEventListener("keyup",A),this.handleResize(),this.update()}}const u={type:"change"},h={type:"start"},d={type:"end"};class p extends e.EventDispatcher{constructor(t,n){super(),void 0===n&&console.warn('THREE.OrbitControls: The second parameter "domElement" is now mandatory.'),n===document&&console.error('THREE.OrbitControls: "document" should not be used as the target "domElement". Please use "renderer.domElement" instead.'),this.object=t,this.domElement=n,this.enabled=!0,this.target=new e.Vector3,this.minDistance=0,this.maxDistance=1/0,this.minZoom=0,this.maxZoom=1/0,this.minPolarAngle=0,this.maxPolarAngle=Math.PI,this.minAzimuthAngle=-1/0,this.maxAzimuthAngle=1/0,this.enableDamping=!1,this.dampingFactor=.05,this.enableZoom=!0,this.zoomSpeed=1,this.enableRotate=!0,this.rotateSpeed=1,this.enablePan=!0,this.panSpeed=1,this.screenSpacePanning=!0,this.keyPanSpeed=7,this.autoRotate=!1,this.autoRotateSpeed=2,this.keys={LEFT:"ArrowLeft",UP:"ArrowUp",RIGHT:"ArrowRight",BOTTOM:"ArrowDown"},this.mouseButtons={LEFT:e.MOUSE.ROTATE,MIDDLE:e.MOUSE.DOLLY,RIGHT:e.MOUSE.PAN},this.touches={ONE:e.TOUCH.ROTATE,TWO:e.TOUCH.DOLLY_PAN},this.target0=this.target.clone(),this.position0=this.object.position.clone(),this.zoom0=this.object.zoom,this._domElementKeyEvents=null,this.getPolarAngle=function(){return s.phi},this.getAzimuthalAngle=function(){return s.theta},this.listenToKeyEvents=function(e){e.addEventListener("keydown",H),this._domElementKeyEvents=e},this.saveState=function(){o.target0.copy(o.target),o.position0.copy(o.object.position),o.zoom0=o.object.zoom},this.reset=function(){o.target.copy(o.target0),o.object.position.copy(o.position0),o.object.zoom=o.zoom0,o.object.updateProjectionMatrix(),o.dispatchEvent(u),o.update(),a=r.NONE},this.update=function(){const n=new e.Vector3,h=(new e.Quaternion).setFromUnitVectors(t.up,new e.Vector3(0,1,0)),d=h.clone().invert(),m=new e.Vector3,g=new e.Quaternion,b=2*Math.PI;return function(){const e=o.object.position;n.copy(e).sub(o.target),n.applyQuaternion(h),s.setFromVector3(n),o.autoRotate&&a===r.NONE&&P(2*Math.PI/60/60*o.autoRotateSpeed),o.enableDamping?(s.theta+=c.theta*o.dampingFactor,s.phi+=c.phi*o.dampingFactor):(s.theta+=c.theta,s.phi+=c.phi);let t=o.minAzimuthAngle,v=o.maxAzimuthAngle;return isFinite(t)&&isFinite(v)&&(t<-Math.PI?t+=b:t>Math.PI&&(t-=b),v<-Math.PI?v+=b:v>Math.PI&&(v-=b),s.theta=t<=v?Math.max(t,Math.min(v,s.theta)):s.theta>(t+v)/2?Math.max(t,s.theta):Math.min(v,s.theta)),s.phi=Math.max(o.minPolarAngle,Math.min(o.maxPolarAngle,s.phi)),s.makeSafe(),s.radius*=l,s.radius=Math.max(o.minDistance,Math.min(o.maxDistance,s.radius)),!0===o.enableDamping?o.target.addScaledVector(p,o.dampingFactor):o.target.add(p),n.setFromSpherical(s),n.applyQuaternion(d),e.copy(o.target).add(n),o.object.lookAt(o.target),!0===o.enableDamping?(c.theta*=1-o.dampingFactor,c.phi*=1-o.dampingFactor,p.multiplyScalar(1-o.dampingFactor)):(c.set(0,0,0),p.set(0,0,0)),l=1,!!(f||m.distanceToSquared(o.object.position)>i||8*(1-g.dot(o.object.quaternion))>i)&&(o.dispatchEvent(u),m.copy(o.object.position),g.copy(o.object.quaternion),f=!1,!0)}}(),this.dispose=function(){o.domElement.removeEventListener("contextmenu",Q),o.domElement.removeEventListener("pointerdown",U),o.domElement.removeEventListener("wheel",B),o.domElement.removeEventListener("touchstart",X),o.domElement.removeEventListener("touchend",K),o.domElement.removeEventListener("touchmove",q),o.domElement.ownerDocument.removeEventListener("pointermove",N),o.domElement.ownerDocument.removeEventListener("pointerup",Y),null!==o._domElementKeyEvents&&o._domElementKeyEvents.removeEventListener("keydown",H)};const o=this,r={NONE:-1,ROTATE:0,DOLLY:1,PAN:2,TOUCH_ROTATE:3,TOUCH_PAN:4,TOUCH_DOLLY_PAN:5,TOUCH_DOLLY_ROTATE:6};let a=r.NONE;const i=1e-6,s=new e.Spherical,c=new e.Spherical;let l=1;const p=new e.Vector3;let f=!1;const m=new e.Vector2,g=new e.Vector2,b=new e.Vector2,v=new e.Vector2,y=new e.Vector2,w=new e.Vector2,E=new e.Vector2,S=new e.Vector2,_=new e.Vector2;function k(){return Math.pow(.95,o.zoomSpeed)}function P(e){c.theta-=e}function T(e){c.phi-=e}const x=function(){const t=new e.Vector3;return function(e,n){t.setFromMatrixColumn(n,0),t.multiplyScalar(-e),p.add(t)}}(),C=function(){const t=new e.Vector3;return function(e,n){!0===o.screenSpacePanning?t.setFromMatrixColumn(n,1):(t.setFromMatrixColumn(n,0),t.crossVectors(o.object.up,t)),t.multiplyScalar(e),p.add(t)}}(),j=function(){const t=new e.Vector3;return function(e,n){const r=o.domElement;if(o.object.isPerspectiveCamera){const a=o.object.position;t.copy(a).sub(o.target);let i=t.length();i*=Math.tan(o.object.fov/2*Math.PI/180),x(2*e*i/r.clientHeight,o.object.matrix),C(2*n*i/r.clientHeight,o.object.matrix)}else o.object.isOrthographicCamera?(x(e*(o.object.right-o.object.left)/o.object.zoom/r.clientWidth,o.object.matrix),C(n*(o.object.top-o.object.bottom)/o.object.zoom/r.clientHeight,o.object.matrix)):(console.warn("WARNING: OrbitControls.js encountered an unknown camera type - pan disabled."),o.enablePan=!1)}}();function O(e){o.object.isPerspectiveCamera?l/=e:o.object.isOrthographicCamera?(o.object.zoom=Math.max(o.minZoom,Math.min(o.maxZoom,o.object.zoom*e)),o.object.updateProjectionMatrix(),f=!0):(console.warn("WARNING: OrbitControls.js encountered an unknown camera type - dolly/zoom disabled."),o.enableZoom=!1)}function R(e){o.object.isPerspectiveCamera?l*=e:o.object.isOrthographicCamera?(o.object.zoom=Math.max(o.minZoom,Math.min(o.maxZoom,o.object.zoom/e)),o.object.updateProjectionMatrix(),f=!0):(console.warn("WARNING: OrbitControls.js encountered an unknown camera type - dolly/zoom disabled."),o.enableZoom=!1)}function L(e){m.set(e.clientX,e.clientY)}function M(e){v.set(e.clientX,e.clientY)}function D(e){if(1==e.touches.length)m.set(e.touches[0].pageX,e.touches[0].pageY);else{const t=.5*(e.touches[0].pageX+e.touches[1].pageX),n=.5*(e.touches[0].pageY+e.touches[1].pageY);m.set(t,n)}}function A(e){if(1==e.touches.length)v.set(e.touches[0].pageX,e.touches[0].pageY);else{const t=.5*(e.touches[0].pageX+e.touches[1].pageX),n=.5*(e.touches[0].pageY+e.touches[1].pageY);v.set(t,n)}}function I(e){const t=e.touches[0].pageX-e.touches[1].pageX,n=e.touches[0].pageY-e.touches[1].pageY,o=Math.sqrt(t*t+n*n);E.set(0,o)}function V(e){if(1==e.touches.length)g.set(e.touches[0].pageX,e.touches[0].pageY);else{const t=.5*(e.touches[0].pageX+e.touches[1].pageX),n=.5*(e.touches[0].pageY+e.touches[1].pageY);g.set(t,n)}b.subVectors(g,m).multiplyScalar(o.rotateSpeed);const t=o.domElement;P(2*Math.PI*b.x/t.clientHeight),T(2*Math.PI*b.y/t.clientHeight),m.copy(g)}function F(e){if(1==e.touches.length)y.set(e.touches[0].pageX,e.touches[0].pageY);else{const t=.5*(e.touches[0].pageX+e.touches[1].pageX),n=.5*(e.touches[0].pageY+e.touches[1].pageY);y.set(t,n)}w.subVectors(y,v).multiplyScalar(o.panSpeed),j(w.x,w.y),v.copy(y)}function z(e){const t=e.touches[0].pageX-e.touches[1].pageX,n=e.touches[0].pageY-e.touches[1].pageY,r=Math.sqrt(t*t+n*n);S.set(0,r),_.set(0,Math.pow(S.y/E.y,o.zoomSpeed)),O(_.y),E.copy(S)}function U(t){if(!1!==o.enabled)switch(t.pointerType){case"mouse":case"pen":!function(t){let n;switch(t.preventDefault(),o.domElement.focus?o.domElement.focus():window.focus(),t.button){case 0:n=o.mouseButtons.LEFT;break;case 1:n=o.mouseButtons.MIDDLE;break;case 2:n=o.mouseButtons.RIGHT;break;default:n=-1}switch(n){case e.MOUSE.DOLLY:if(!1===o.enableZoom)return;!function(e){E.set(e.clientX,e.clientY)}(t),a=r.DOLLY;break;case e.MOUSE.ROTATE:if(t.ctrlKey||t.metaKey||t.shiftKey){if(!1===o.enablePan)return;M(t),a=r.PAN}else{if(!1===o.enableRotate)return;L(t),a=r.ROTATE}break;case e.MOUSE.PAN:if(t.ctrlKey||t.metaKey||t.shiftKey){if(!1===o.enableRotate)return;L(t),a=r.ROTATE}else{if(!1===o.enablePan)return;M(t),a=r.PAN}break;default:a=r.NONE}a!==r.NONE&&(o.domElement.ownerDocument.addEventListener("pointermove",N),o.domElement.ownerDocument.addEventListener("pointerup",Y),o.dispatchEvent(h))}(t)}}function N(e){if(!1!==o.enabled)switch(e.pointerType){case"mouse":case"pen":!function(e){if(!1===o.enabled)return;switch(e.preventDefault(),a){case r.ROTATE:if(!1===o.enableRotate)return;!function(e){g.set(e.clientX,e.clientY),b.subVectors(g,m).multiplyScalar(o.rotateSpeed);const t=o.domElement;P(2*Math.PI*b.x/t.clientHeight),T(2*Math.PI*b.y/t.clientHeight),m.copy(g),o.update()}(e);break;case r.DOLLY:if(!1===o.enableZoom)return;!function(e){S.set(e.clientX,e.clientY),_.subVectors(S,E),_.y>0?O(k()):_.y<0&&R(k()),E.copy(S),o.update()}(e);break;case r.PAN:if(!1===o.enablePan)return;!function(e){y.set(e.clientX,e.clientY),w.subVectors(y,v).multiplyScalar(o.panSpeed),j(w.x,w.y),v.copy(y),o.update()}(e)}}(e)}}function Y(e){switch(e.pointerType){case"mouse":case"pen":!function(e){if(o.domElement.ownerDocument.removeEventListener("pointermove",N),o.domElement.ownerDocument.removeEventListener("pointerup",Y),!1===o.enabled)return;o.dispatchEvent(d),a=r.NONE}()}}function B(e){!1===o.enabled||!1===o.enableZoom||a!==r.NONE&&a!==r.ROTATE||(e.preventDefault(),o.dispatchEvent(h),function(e){e.deltaY<0?R(k()):e.deltaY>0&&O(k()),o.update()}(e),o.dispatchEvent(d))}function H(e){!1!==o.enabled&&!1!==o.enablePan&&function(e){let t=!1;switch(e.code){case o.keys.UP:j(0,o.keyPanSpeed),t=!0;break;case o.keys.BOTTOM:j(0,-o.keyPanSpeed),t=!0;break;case o.keys.LEFT:j(o.keyPanSpeed,0),t=!0;break;case o.keys.RIGHT:j(-o.keyPanSpeed,0),t=!0}t&&(e.preventDefault(),o.update())}(e)}function X(t){if(!1!==o.enabled){switch(t.preventDefault(),t.touches.length){case 1:switch(o.touches.ONE){case e.TOUCH.ROTATE:if(!1===o.enableRotate)return;D(t),a=r.TOUCH_ROTATE;break;case e.TOUCH.PAN:if(!1===o.enablePan)return;A(t),a=r.TOUCH_PAN;break;default:a=r.NONE}break;case 2:switch(o.touches.TWO){case e.TOUCH.DOLLY_PAN:if(!1===o.enableZoom&&!1===o.enablePan)return;!function(e){o.enableZoom&&I(e),o.enablePan&&A(e)}(t),a=r.TOUCH_DOLLY_PAN;break;case e.TOUCH.DOLLY_ROTATE:if(!1===o.enableZoom&&!1===o.enableRotate)return;!function(e){o.enableZoom&&I(e),o.enableRotate&&D(e)}(t),a=r.TOUCH_DOLLY_ROTATE;break;default:a=r.NONE}break;default:a=r.NONE}a!==r.NONE&&o.dispatchEvent(h)}}function q(e){if(!1!==o.enabled)switch(e.preventDefault(),a){case r.TOUCH_ROTATE:if(!1===o.enableRotate)return;V(e),o.update();break;case r.TOUCH_PAN:if(!1===o.enablePan)return;F(e),o.update();break;case r.TOUCH_DOLLY_PAN:if(!1===o.enableZoom&&!1===o.enablePan)return;!function(e){o.enableZoom&&z(e),o.enablePan&&F(e)}(e),o.update();break;case r.TOUCH_DOLLY_ROTATE:if(!1===o.enableZoom&&!1===o.enableRotate)return;!function(e){o.enableZoom&&z(e),o.enableRotate&&V(e)}(e),o.update();break;default:a=r.NONE}}function K(e){!1!==o.enabled&&(o.dispatchEvent(d),a=r.NONE)}function Q(e){!1!==o.enabled&&e.preventDefault()}o.domElement.addEventListener("contextmenu",Q),o.domElement.addEventListener("pointerdown",U),o.domElement.addEventListener("wheel",B,{passive:!1}),o.domElement.addEventListener("touchstart",X,{passive:!1}),o.domElement.addEventListener("touchend",K),o.domElement.addEventListener("touchmove",q,{passive:!1}),this.update()}}const f={type:"change"};class m extends e.EventDispatcher{constructor(t,n){super(),void 0===n&&(console.warn('THREE.FlyControls: The second parameter "domElement" is now mandatory.'),n=document),this.object=t,this.domElement=n,this.movementSpeed=1,this.rollSpeed=.005,this.dragToLook=!1,this.autoForward=!1;const o=this,r=1e-6,a=new e.Quaternion,i=new e.Vector3;this.tmpQuaternion=new e.Quaternion,this.mouseStatus=0,this.moveState={up:0,down:0,left:0,right:0,forward:0,back:0,pitchUp:0,pitchDown:0,yawLeft:0,yawRight:0,rollLeft:0,rollRight:0},this.moveVector=new e.Vector3(0,0,0),this.rotationVector=new e.Vector3(0,0,0),this.keydown=function(e){if(!e.altKey){switch(e.code){case"ShiftLeft":case"ShiftRight":this.movementSpeedMultiplier=.1;break;case"KeyW":this.moveState.forward=1;break;case"KeyS":this.moveState.back=1;break;case"KeyA":this.moveState.left=1;break;case"KeyD":this.moveState.right=1;break;case"KeyR":this.moveState.up=1;break;case"KeyF":this.moveState.down=1;break;case"ArrowUp":this.moveState.pitchUp=1;break;case"ArrowDown":this.moveState.pitchDown=1;break;case"ArrowLeft":this.moveState.yawLeft=1;break;case"ArrowRight":this.moveState.yawRight=1;break;case"KeyQ":this.moveState.rollLeft=1;break;case"KeyE":this.moveState.rollRight=1}this.updateMovementVector(),this.updateRotationVector()}},this.keyup=function(e){switch(e.code){case"ShiftLeft":case"ShiftRight":this.movementSpeedMultiplier=1;break;case"KeyW":this.moveState.forward=0;break;case"KeyS":this.moveState.back=0;break;case"KeyA":this.moveState.left=0;break;case"KeyD":this.moveState.right=0;break;case"KeyR":this.moveState.up=0;break;case"KeyF":this.moveState.down=0;break;case"ArrowUp":this.moveState.pitchUp=0;break;case"ArrowDown":this.moveState.pitchDown=0;break;case"ArrowLeft":this.moveState.yawLeft=0;break;case"ArrowRight":this.moveState.yawRight=0;break;case"KeyQ":this.moveState.rollLeft=0;break;case"KeyE":this.moveState.rollRight=0}this.updateMovementVector(),this.updateRotationVector()},this.mousedown=function(e){if(this.domElement!==document&&this.domElement.focus(),e.preventDefault(),this.dragToLook)this.mouseStatus++;else{switch(e.button){case 0:this.moveState.forward=1;break;case 2:this.moveState.back=1}this.updateMovementVector()}},this.mousemove=function(e){if(!this.dragToLook||this.mouseStatus>0){const t=this.getContainerDimensions(),n=t.size[0]/2,o=t.size[1]/2;this.moveState.yawLeft=-(e.pageX-t.offset[0]-n)/n,this.moveState.pitchDown=(e.pageY-t.offset[1]-o)/o,this.updateRotationVector()}},this.mouseup=function(e){if(e.preventDefault(),this.dragToLook)this.mouseStatus--,this.moveState.yawLeft=this.moveState.pitchDown=0;else{switch(e.button){case 0:this.moveState.forward=0;break;case 2:this.moveState.back=0}this.updateMovementVector()}this.updateRotationVector()},this.update=function(e){const t=e*o.movementSpeed,n=e*o.rollSpeed;o.object.translateX(o.moveVector.x*t),o.object.translateY(o.moveVector.y*t),o.object.translateZ(o.moveVector.z*t),o.tmpQuaternion.set(o.rotationVector.x*n,o.rotationVector.y*n,o.rotationVector.z*n,1).normalize(),o.object.quaternion.multiply(o.tmpQuaternion),(i.distanceToSquared(o.object.position)>r||8*(1-a.dot(o.object.quaternion))>r)&&(o.dispatchEvent(f),a.copy(o.object.quaternion),i.copy(o.object.position))},this.updateMovementVector=function(){const e=this.moveState.forward||this.autoForward&&!this.moveState.back?1:0;this.moveVector.x=-this.moveState.left+this.moveState.right,this.moveVector.y=-this.moveState.down+this.moveState.up,this.moveVector.z=-e+this.moveState.back},this.updateRotationVector=function(){this.rotationVector.x=-this.moveState.pitchDown+this.moveState.pitchUp,this.rotationVector.y=-this.moveState.yawRight+this.moveState.yawLeft,this.rotationVector.z=-this.moveState.rollRight+this.moveState.rollLeft},this.getContainerDimensions=function(){return this.domElement!=document?{size:[this.domElement.offsetWidth,this.domElement.offsetHeight],offset:[this.domElement.offsetLeft,this.domElement.offsetTop]}:{size:[window.innerWidth,window.innerHeight],offset:[0,0]}},this.dispose=function(){this.domElement.removeEventListener("contextmenu",g),this.domElement.removeEventListener("mousedown",c),this.domElement.removeEventListener("mousemove",s),this.domElement.removeEventListener("mouseup",l),window.removeEventListener("keydown",u),window.removeEventListener("keyup",h)};const s=this.mousemove.bind(this),c=this.mousedown.bind(this),l=this.mouseup.bind(this),u=this.keydown.bind(this),h=this.keyup.bind(this);this.domElement.addEventListener("contextmenu",g),this.domElement.addEventListener("mousemove",s),this.domElement.addEventListener("mousedown",c),this.domElement.addEventListener("mouseup",l),window.addEventListener("keydown",u),window.addEventListener("keyup",h),this.updateMovementVector(),this.updateRotationVector()}}function g(e){e.preventDefault()}var b={uniforms:{tDiffuse:{value:null},opacity:{value:1}},vertexShader:"\n\n\t\tvarying vec2 vUv;\n\n\t\tvoid main() {\n\n\t\t\tvUv = uv;\n\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\n\t\t}",fragmentShader:"\n\n\t\tuniform float opacity;\n\n\t\tuniform sampler2D tDiffuse;\n\n\t\tvarying vec2 vUv;\n\n\t\tvoid main() {\n\n\t\t\tvec4 texel = texture2D( tDiffuse, vUv );\n\t\t\tgl_FragColor = opacity * texel;\n\n\t\t}"};class v{constructor(){this.enabled=!0,this.needsSwap=!0,this.clear=!1,this.renderToScreen=!1}setSize(){}render(){console.error("THREE.Pass: .render() must be implemented in derived pass.")}}const y=new e.OrthographicCamera(-1,1,1,-1,0,1),w=new e.BufferGeometry;w.setAttribute("position",new e.Float32BufferAttribute([-1,3,0,-1,-1,0,3,-1,0],3)),w.setAttribute("uv",new e.Float32BufferAttribute([0,2,0,0,2,0],2));class E{constructor(t){this._mesh=new e.Mesh(w,t)}dispose(){this._mesh.geometry.dispose()}render(e){e.render(this._mesh,y)}get material(){return this._mesh.material}set material(e){this._mesh.material=e}}class S extends v{constructor(t,n){super(),this.textureID=void 0!==n?n:"tDiffuse",t instanceof e.ShaderMaterial?(this.uniforms=t.uniforms,this.material=t):t&&(this.uniforms=e.UniformsUtils.clone(t.uniforms),this.material=new e.ShaderMaterial({defines:Object.assign({},t.defines),uniforms:this.uniforms,vertexShader:t.vertexShader,fragmentShader:t.fragmentShader})),this.fsQuad=new E(this.material)}render(e,t,n){this.uniforms[this.textureID]&&(this.uniforms[this.textureID].value=n.texture),this.fsQuad.material=this.material,this.renderToScreen?(e.setRenderTarget(null),this.fsQuad.render(e)):(e.setRenderTarget(t),this.clear&&e.clear(e.autoClearColor,e.autoClearDepth,e.autoClearStencil),this.fsQuad.render(e))}}class _ extends v{constructor(e,t){super(),this.scene=e,this.camera=t,this.clear=!0,this.needsSwap=!1,this.inverse=!1}render(e,t,n){const o=e.getContext(),r=e.state;let a,i;r.buffers.color.setMask(!1),r.buffers.depth.setMask(!1),r.buffers.color.setLocked(!0),r.buffers.depth.setLocked(!0),this.inverse?(a=0,i=1):(a=1,i=0),r.buffers.stencil.setTest(!0),r.buffers.stencil.setOp(o.REPLACE,o.REPLACE,o.REPLACE),r.buffers.stencil.setFunc(o.ALWAYS,a,4294967295),r.buffers.stencil.setClear(i),r.buffers.stencil.setLocked(!0),e.setRenderTarget(n),this.clear&&e.clear(),e.render(this.scene,this.camera),e.setRenderTarget(t),this.clear&&e.clear(),e.render(this.scene,this.camera),r.buffers.color.setLocked(!1),r.buffers.depth.setLocked(!1),r.buffers.stencil.setLocked(!1),r.buffers.stencil.setFunc(o.EQUAL,1,4294967295),r.buffers.stencil.setOp(o.KEEP,o.KEEP,o.KEEP),r.buffers.stencil.setLocked(!0)}}class k extends v{constructor(){super(),this.needsSwap=!1}render(e){e.state.buffers.stencil.setLocked(!1),e.state.buffers.stencil.setTest(!1)}}class P{constructor(t,n){if(this.renderer=t,void 0===n){const o={minFilter:e.LinearFilter,magFilter:e.LinearFilter,format:e.RGBAFormat},r=t.getSize(new e.Vector2);this._pixelRatio=t.getPixelRatio(),this._width=r.width,this._height=r.height,(n=new e.WebGLRenderTarget(this._width*this._pixelRatio,this._height*this._pixelRatio,o)).texture.name="EffectComposer.rt1"}else this._pixelRatio=1,this._width=n.width,this._height=n.height;this.renderTarget1=n,this.renderTarget2=n.clone(),this.renderTarget2.texture.name="EffectComposer.rt2",this.writeBuffer=this.renderTarget1,this.readBuffer=this.renderTarget2,this.renderToScreen=!0,this.passes=[],void 0===b&&console.error("THREE.EffectComposer relies on CopyShader"),void 0===S&&console.error("THREE.EffectComposer relies on ShaderPass"),this.copyPass=new S(b),this.clock=new e.Clock}swapBuffers(){const e=this.readBuffer;this.readBuffer=this.writeBuffer,this.writeBuffer=e}addPass(e){this.passes.push(e),e.setSize(this._width*this._pixelRatio,this._height*this._pixelRatio)}insertPass(e,t){this.passes.splice(t,0,e),e.setSize(this._width*this._pixelRatio,this._height*this._pixelRatio)}removePass(e){const t=this.passes.indexOf(e);-1!==t&&this.passes.splice(t,1)}isLastEnabledPass(e){for(let t=e+1;t<this.passes.length;t++)if(this.passes[t].enabled)return!1;return!0}render(e){void 0===e&&(e=this.clock.getDelta());const t=this.renderer.getRenderTarget();let n=!1;for(let t=0,o=this.passes.length;t<o;t++){const o=this.passes[t];if(!1!==o.enabled){if(o.renderToScreen=this.renderToScreen&&this.isLastEnabledPass(t),o.render(this.renderer,this.writeBuffer,this.readBuffer,e,n),o.needsSwap){if(n){const t=this.renderer.getContext(),n=this.renderer.state.buffers.stencil;n.setFunc(t.NOTEQUAL,1,4294967295),this.copyPass.render(this.renderer,this.writeBuffer,this.readBuffer,e),n.setFunc(t.EQUAL,1,4294967295)}this.swapBuffers()}void 0!==_&&(o instanceof _?n=!0:o instanceof k&&(n=!1))}}this.renderer.setRenderTarget(t)}reset(t){if(void 0===t){const n=this.renderer.getSize(new e.Vector2);this._pixelRatio=this.renderer.getPixelRatio(),this._width=n.width,this._height=n.height,(t=this.renderTarget1.clone()).setSize(this._width*this._pixelRatio,this._height*this._pixelRatio)}this.renderTarget1.dispose(),this.renderTarget2.dispose(),this.renderTarget1=t,this.renderTarget2=t.clone(),this.writeBuffer=this.renderTarget1,this.readBuffer=this.renderTarget2}setSize(e,t){this._width=e,this._height=t;const n=this._width*this._pixelRatio,o=this._height*this._pixelRatio;this.renderTarget1.setSize(n,o),this.renderTarget2.setSize(n,o);for(let e=0;e<this.passes.length;e++)this.passes[e].setSize(n,o)}setPixelRatio(e){this._pixelRatio=e,this.setSize(this._width,this._height)}}new e.OrthographicCamera(-1,1,1,-1,0,1);const T=new e.BufferGeometry;T.setAttribute("position",new e.Float32BufferAttribute([-1,3,0,-1,-1,0,3,-1,0],3)),T.setAttribute("uv",new e.Float32BufferAttribute([0,2,0,0,2,0],2));class x extends v{constructor(t,n,o,r,a){super(),this.scene=t,this.camera=n,this.overrideMaterial=o,this.clearColor=r,this.clearAlpha=void 0!==a?a:0,this.clear=!0,this.clearDepth=!1,this.needsSwap=!1,this._oldClearColor=new e.Color}render(e,t,n){const o=e.autoClear;let r,a;e.autoClear=!1,void 0!==this.overrideMaterial&&(a=this.scene.overrideMaterial,this.scene.overrideMaterial=this.overrideMaterial),this.clearColor&&(e.getClearColor(this._oldClearColor),r=e.getClearAlpha(),e.setClearColor(this.clearColor,this.clearAlpha)),this.clearDepth&&e.clearDepth(),e.setRenderTarget(this.renderToScreen?null:n),this.clear&&e.clear(e.autoClearColor,e.autoClearDepth,e.autoClearStencil),e.render(this.scene,this.camera),this.clearColor&&e.setClearColor(this._oldClearColor,r),void 0!==this.overrideMaterial&&(this.scene.overrideMaterial=a),e.autoClear=o}}function C(){return(C=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var n=arguments[t];for(var o in n)Object.prototype.hasOwnProperty.call(n,o)&&(e[o]=n[o])}return e}).apply(this,arguments)}function j(e){if(void 0===e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return e}function O(e,t){return(O=Object.setPrototypeOf||function(e,t){return e.__proto__=t,e})(e,t)}function R(e){return(R=Object.setPrototypeOf?Object.getPrototypeOf:function(e){return e.__proto__||Object.getPrototypeOf(e)})(e)}function L(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],(function(){}))),!0}catch(e){return!1}}function M(e,t,n){return(M=L()?Reflect.construct:function(e,t,n){var o=[null];o.push.apply(o,t);var r=new(Function.bind.apply(e,o));return n&&O(r,n.prototype),r}).apply(null,arguments)}function D(e){var t="function"==typeof Map?new Map:void 0;return(D=function(e){if(null===e||(n=e,-1===Function.toString.call(n).indexOf("[native code]")))return e;var n;if("function"!=typeof e)throw new TypeError("Super expression must either be null or a function");if(void 0!==t){if(t.has(e))return t.get(e);t.set(e,o)}function o(){return M(e,arguments,R(this).constructor)}return o.prototype=Object.create(e.prototype,{constructor:{value:o,enumerable:!1,writable:!0,configurable:!0}}),O(o,e)})(e)}var A={1:"Passed invalid arguments to hsl, please pass multiple numbers e.g. hsl(360, 0.75, 0.4) or an object e.g. rgb({ hue: 255, saturation: 0.4, lightness: 0.75 }).\n\n",2:"Passed invalid arguments to hsla, please pass multiple numbers e.g. hsla(360, 0.75, 0.4, 0.7) or an object e.g. rgb({ hue: 255, saturation: 0.4, lightness: 0.75, alpha: 0.7 }).\n\n",3:"Passed an incorrect argument to a color function, please pass a string representation of a color.\n\n",4:"Couldn't generate valid rgb string from %s, it returned %s.\n\n",5:"Couldn't parse the color string. Please provide the color as a string in hex, rgb, rgba, hsl or hsla notation.\n\n",6:"Passed invalid arguments to rgb, please pass multiple numbers e.g. rgb(255, 205, 100) or an object e.g. rgb({ red: 255, green: 205, blue: 100 }).\n\n",7:"Passed invalid arguments to rgba, please pass multiple numbers e.g. rgb(255, 205, 100, 0.75) or an object e.g. rgb({ red: 255, green: 205, blue: 100, alpha: 0.75 }).\n\n",8:"Passed invalid argument to toColorString, please pass a RgbColor, RgbaColor, HslColor or HslaColor object.\n\n",9:"Please provide a number of steps to the modularScale helper.\n\n",10:"Please pass a number or one of the predefined scales to the modularScale helper as the ratio.\n\n",11:'Invalid value passed as base to modularScale, expected number or em string but got "%s"\n\n',12:'Expected a string ending in "px" or a number passed as the first argument to %s(), got "%s" instead.\n\n',13:'Expected a string ending in "px" or a number passed as the second argument to %s(), got "%s" instead.\n\n',14:'Passed invalid pixel value ("%s") to %s(), please pass a value like "12px" or 12.\n\n',15:'Passed invalid base value ("%s") to %s(), please pass a value like "12px" or 12.\n\n',16:"You must provide a template to this method.\n\n",17:"You passed an unsupported selector state to this method.\n\n",18:"minScreen and maxScreen must be provided as stringified numbers with the same units.\n\n",19:"fromSize and toSize must be provided as stringified numbers with the same units.\n\n",20:"expects either an array of objects or a single object with the properties prop, fromSize, and toSize.\n\n",21:"expects the objects in the first argument array to have the properties `prop`, `fromSize`, and `toSize`.\n\n",22:"expects the first argument object to have the properties `prop`, `fromSize`, and `toSize`.\n\n",23:"fontFace expects a name of a font-family.\n\n",24:"fontFace expects either the path to the font file(s) or a name of a local copy.\n\n",25:"fontFace expects localFonts to be an array.\n\n",26:"fontFace expects fileFormats to be an array.\n\n",27:"radialGradient requries at least 2 color-stops to properly render.\n\n",28:"Please supply a filename to retinaImage() as the first argument.\n\n",29:"Passed invalid argument to triangle, please pass correct pointingDirection e.g. 'right'.\n\n",30:"Passed an invalid value to `height` or `width`. Please provide a pixel based unit.\n\n",31:"The animation shorthand only takes 8 arguments. See the specification for more information: http://mdn.io/animation\n\n",32:"To pass multiple animations please supply them in arrays, e.g. animation(['rotate', '2s'], ['move', '1s'])\nTo pass a single animation please supply them in simple values, e.g. animation('rotate', '2s')\n\n",33:"The animation shorthand arrays can only have 8 elements. See the specification for more information: http://mdn.io/animation\n\n",34:"borderRadius expects a radius value as a string or number as the second argument.\n\n",35:'borderRadius expects one of "top", "bottom", "left" or "right" as the first argument.\n\n',36:"Property must be a string value.\n\n",37:"Syntax Error at %s.\n\n",38:"Formula contains a function that needs parentheses at %s.\n\n",39:"Formula is missing closing parenthesis at %s.\n\n",40:"Formula has too many closing parentheses at %s.\n\n",41:"All values in a formula must have the same unit or be unitless.\n\n",42:"Please provide a number of steps to the modularScale helper.\n\n",43:"Please pass a number or one of the predefined scales to the modularScale helper as the ratio.\n\n",44:"Invalid value passed as base to modularScale, expected number or em/rem string but got %s.\n\n",45:"Passed invalid argument to hslToColorString, please pass a HslColor or HslaColor object.\n\n",46:"Passed invalid argument to rgbToColorString, please pass a RgbColor or RgbaColor object.\n\n",47:"minScreen and maxScreen must be provided as stringified numbers with the same units.\n\n",48:"fromSize and toSize must be provided as stringified numbers with the same units.\n\n",49:"Expects either an array of objects or a single object with the properties prop, fromSize, and toSize.\n\n",50:"Expects the objects in the first argument array to have the properties prop, fromSize, and toSize.\n\n",51:"Expects the first argument object to have the properties prop, fromSize, and toSize.\n\n",52:"fontFace expects either the path to the font file(s) or a name of a local copy.\n\n",53:"fontFace expects localFonts to be an array.\n\n",54:"fontFace expects fileFormats to be an array.\n\n",55:"fontFace expects a name of a font-family.\n\n",56:"linearGradient requries at least 2 color-stops to properly render.\n\n",57:"radialGradient requries at least 2 color-stops to properly render.\n\n",58:"Please supply a filename to retinaImage() as the first argument.\n\n",59:"Passed invalid argument to triangle, please pass correct pointingDirection e.g. 'right'.\n\n",60:"Passed an invalid value to `height` or `width`. 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this._reversed=!1,this._valuesStartRepeat)this._swapEndStartRepeatValues(t),this._valuesStart[t]=this._valuesStartRepeat[t];return this._isPlaying=!0,this._isPaused=!1,this._onStartCallbackFired=!1,this._isChainStopped=!1,this._startTime=void 0!==e?"string"==typeof e?ie()+parseFloat(e):e:ie(),this._startTime+=this._delayTime,this._setupProperties(this._object,this._valuesStart,this._valuesEnd,this._valuesStartRepeat),this},e.prototype._setupProperties=function(e,t,n,o){for(var r in n){var a=e[r],i=Array.isArray(a),s=i?"array":typeof a,c=!i&&Array.isArray(n[r]);if("undefined"!==s&&"function"!==s){if(c){var l=n[r];if(0===l.length)continue;l=l.map(this._handleRelativeValue.bind(this,a)),n[r]=[a].concat(l)}if("object"!==s&&!i||!a||c)void 0===t[r]&&(t[r]=a),i||(t[r]*=1),o[r]=c?n[r].slice().reverse():t[r]||0;else{for(var u in t[r]=i?[]:{},a)t[r][u]=a[u];o[r]=i?[]:{},this._setupProperties(a,t[r],n[r],o[r])}}}},e.prototype.stop=function(){return this._isChainStopped||(this._isChainStopped=!0,this.stopChainedTweens()),this._isPlaying?(this._group&&this._group.remove(this),this._isPlaying=!1,this._isPaused=!1,this._onStopCallback&&this._onStopCallback(this._object),this):this},e.prototype.end=function(){return this._goToEnd=!0,this.update(1/0),this},e.prototype.pause=function(e){return void 0===e&&(e=ie()),this._isPaused||!this._isPlaying||(this._isPaused=!0,this._pauseStart=e,this._group&&this._group.remove(this)),this},e.prototype.resume=function(e){return void 0===e&&(e=ie()),this._isPaused&&this._isPlaying?(this._isPaused=!1,this._startTime+=e-this._pauseStart,this._pauseStart=0,this._group&&this._group.add(this),this):this},e.prototype.stopChainedTweens=function(){for(var e=0,t=this._chainedTweens.length;e<t;e++)this._chainedTweens[e].stop();return this},e.prototype.group=function(e){return this._group=e,this},e.prototype.delay=function(e){return this._delayTime=e,this},e.prototype.repeat=function(e){return this._initialRepeat=e,this._repeat=e,this},e.prototype.repeatDelay=function(e){return this._repeatDelayTime=e,this},e.prototype.yoyo=function(e){return this._yoyo=e,this},e.prototype.easing=function(e){return this._easingFunction=e,this},e.prototype.interpolation=function(e){return this._interpolationFunction=e,this},e.prototype.chain=function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];return this._chainedTweens=e,this},e.prototype.onStart=function(e){return this._onStartCallback=e,this},e.prototype.onUpdate=function(e){return this._onUpdateCallback=e,this},e.prototype.onRepeat=function(e){return this._onRepeatCallback=e,this},e.prototype.onComplete=function(e){return this._onCompleteCallback=e,this},e.prototype.onStop=function(e){return this._onStopCallback=e,this},e.prototype.update=function(e,t){if(void 0===e&&(e=ie()),void 0===t&&(t=!0),this._isPaused)return!0;var n,o,r=this._startTime+this._duration;if(!this._goToEnd&&!this._isPlaying){if(e>r)return!1;t&&this.start(e)}if(this._goToEnd=!1,e<this._startTime)return!0;!1===this._onStartCallbackFired&&(this._onStartCallback&&this._onStartCallback(this._object),this._onStartCallbackFired=!0),o=(e-this._startTime)/this._duration,o=0===this._duration||o>1?1:o;var a=this._easingFunction(o);if(this._updateProperties(this._object,this._valuesStart,this._valuesEnd,a),this._onUpdateCallback&&this._onUpdateCallback(this._object,o),1===o){if(this._repeat>0){for(n in isFinite(this._repeat)&&this._repeat--,this._valuesStartRepeat)this._yoyo||"string"!=typeof this._valuesEnd[n]||(this._valuesStartRepeat[n]=this._valuesStartRepeat[n]+parseFloat(this._valuesEnd[n])),this._yoyo&&this._swapEndStartRepeatValues(n),this._valuesStart[n]=this._valuesStartRepeat[n];return this._yoyo&&(this._reversed=!this._reversed),void 0!==this._repeatDelayTime?this._startTime=e+this._repeatDelayTime:this._startTime=e+this._delayTime,this._onRepeatCallback&&this._onRepeatCallback(this._object),!0}this._onCompleteCallback&&this._onCompleteCallback(this._object);for(var i=0,s=this._chainedTweens.length;i<s;i++)this._chainedTweens[i].start(this._startTime+this._duration);return this._isPlaying=!1,!1}return!0},e.prototype._updateProperties=function(e,t,n,o){for(var r in n)if(void 0!==t[r]){var a=t[r]||0,i=n[r],s=Array.isArray(e[r]),c=Array.isArray(i);!s&&c?e[r]=this._interpolationFunction(i,o):"object"==typeof i&&i?this._updateProperties(e[r],a,i,o):"number"==typeof(i=this._handleRelativeValue(a,i))&&(e[r]=a+(i-a)*o)}},e.prototype._handleRelativeValue=function(e,t){return"string"!=typeof t?t:"+"===t.charAt(0)||"-"===t.charAt(0)?e+parseFloat(t):parseFloat(t)},e.prototype._swapEndStartRepeatValues=function(e){var t=this._valuesStartRepeat[e],n=this._valuesEnd[e];this._valuesStartRepeat[e]="string"==typeof n?this._valuesStartRepeat[e]+parseFloat(n):this._valuesEnd[e],this._valuesEnd[e]=t},e}(),de=le.nextId,pe=ue,fe=pe.getAll.bind(pe),me=pe.removeAll.bind(pe),ge=pe.add.bind(pe),be=pe.remove.bind(pe),ve=pe.update.bind(pe),ye={Easing:ae,Group:se,Interpolation:ce,now:ie,Sequence:le,nextId:de,Tween:he,VERSION:"18.6.4",getAll:fe,removeAll:me,add:ge,remove:be,update:ve};function we(e,t,n){var o,r,a,i,s;function c(){var l=Date.now()-i;l<t&&l>=0?o=setTimeout(c,t-l):(o=null,n||(s=e.apply(a,r),a=r=null))}null==t&&(t=100);var l=function(){a=this,r=arguments,i=Date.now();var l=n&&!o;return o||(o=setTimeout(c,t)),l&&(s=e.apply(a,r),a=r=null),s};return l.clear=function(){o&&(clearTimeout(o),o=null)},l.flush=function(){o&&(s=e.apply(a,r),a=r=null,clearTimeout(o),o=null)},l}we.debounce=we;var Ee=we;function Se(e,t){return function(e){if(Array.isArray(e))return e}(e)||function(e,t){var n=e&&("undefined"!=typeof Symbol&&e[Symbol.iterator]||e["@@iterator"]);if(null==n)return;var o,r,a=[],i=!0,s=!1;try{for(n=n.call(e);!(i=(o=n.next()).done)&&(a.push(o.value),!t||a.length!==t);i=!0);}catch(e){s=!0,r=e}finally{try{i||null==n.return||n.return()}finally{if(s)throw r}}return a}(e,t)||function(e,t){if(!e)return;if("string"==typeof e)return _e(e,t);var n=Object.prototype.toString.call(e).slice(8,-1);"Object"===n&&e.constructor&&(n=e.constructor.name);if("Map"===n||"Set"===n)return Array.from(e);if("Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n))return _e(e,t)}(e,t)||function(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function _e(e,t){(null==t||t>e.length)&&(t=e.length);for(var n=0,o=new Array(t);n<t;n++)o[n]=e[n];return o}var ke=function e(t,n){var o=n.default,r=void 0===o?null:o,a=n.triggerUpdate,i=void 0===a||a,s=n.onChange,c=void 0===s?function(e,t){}:s;!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a 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Pe={props:{width:{default:window.innerWidth,onChange:function(e,t,n){isNaN(e)&&(t.width=n)}},height:{default:window.innerHeight,onChange:function(e,t,n){isNaN(e)&&(t.height=n)}},backgroundColor:{default:"#000011"},backgroundImageUrl:{},onBackgroundImageLoaded:{},showNavInfo:{default:!0},skyRadius:{default:5e4},objects:{default:[]},enablePointerInteraction:{default:!0,onChange:function(e,t){t.hoverObj=null,t.toolTipElem&&(t.toolTipElem.innerHTML="")},triggerUpdate:!1},lineHoverPrecision:{default:1,triggerUpdate:!1},hoverOrderComparator:{default:function(){return-1},triggerUpdate:!1},hoverFilter:{default:function(){return!0},triggerUpdate:!1},tooltipContent:{triggerUpdate:!1},hoverDuringDrag:{default:!1,triggerUpdate:!1},clickAfterDrag:{default:!1,triggerUpdate:!1},onHover:{default:function(){},triggerUpdate:!1},onClick:{default:function(){},triggerUpdate:!1},onRightClick:{triggerUpdate:!1}},methods:{tick:function(e){if(e.initialised){if(e.controls.update&&e.controls.update(e.clock.getDelta()),e.postProcessingComposer?e.postProcessingComposer.render():e.renderer.render(e.scene,e.camera),e.extraRenderers.forEach((function(t){return t.render(e.scene,e.camera)})),e.enablePointerInteraction){var t=null;if(e.hoverDuringDrag||!e.isPointerDragging){var n=this.intersectingObjects(e.pointerPos.x,e.pointerPos.y).filter((function(t){return e.hoverFilter(t.object)})).sort((function(t,n){return e.hoverOrderComparator(t.object,n.object)})),o=n.length?n[0]:null;t=o?o.object:null,e.intersectionPoint=o?o.point:null}t!==e.hoverObj&&(e.onHover(t,e.hoverObj),e.toolTipElem.innerHTML=t&&((r=e.tooltipContent)instanceof Function?r:"string"==typeof r?function(e){return e[r]}:function(e){return r})(t)||"",e.hoverObj=t)}ye.update()}var r;return this},getPointerPos:function(e){var t=e.pointerPos;return{x:t.x,y:t.y}},cameraPosition:function(e,t,n,o){var r=e.camera;if(t&&e.initialised){var a=t,i=n||{x:0,y:0,z:0};if(o){var s=Object.assign({},r.position),c=h();new ye.Tween(s).to(a,o).easing(ye.Easing.Quadratic.Out).onUpdate(l).start(),new ye.Tween(c).to(i,o/3).easing(ye.Easing.Quadratic.Out).onUpdate(u).start()}else l(a),u(i);return this}return Object.assign({},r.position,{lookAt:h()});function l(e){var t=e.x,n=e.y,o=e.z;void 0!==t&&(r.position.x=t),void 0!==n&&(r.position.y=n),void 0!==o&&(r.position.z=o)}function u(t){e.controls.target=new ze.Vector3(t.x,t.y,t.z)}function h(){return Object.assign(new ze.Vector3(0,0,-1e3).applyQuaternion(r.quaternion).add(r.position))}},zoomToFit:function(e){for(var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:10,o=arguments.length,r=new Array(o>3?o-3:0),a=3;a<o;a++)r[a-3]=arguments[a];return this.fitToBbox(this.getBbox.apply(this,r),t,n)},fitToBbox:function(e,t){var r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0,a=arguments.length>3&&void 0!==arguments[3]?arguments[3]:10,i=e.camera;if(t){var s=new ze.Vector3(0,0,0),c=2*Math.max.apply(Math,o(Object.entries(t).map((function(e){var t=n(e,2),r=t[0],a=t[1];return Math.max.apply(Math,o(a.map((function(e){return Math.abs(s[r]-e)}))))})))),l=(1-2*a/e.height)*i.fov,u=c/Math.atan(l*Math.PI/180),h=u/i.aspect,d=Math.max(u,h);if(d>0){var p=s.clone().sub(i.position).normalize().multiplyScalar(-d);this.cameraPosition(p,s,r)}}return this},getBbox:function(e){var n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:function(){return!0},r=new ze.Box3(new ze.Vector3(0,0,0),new ze.Vector3(0,0,0)),a=e.objects.filter(n);return a.length?(a.forEach((function(e){return r.expandByObject(e)})),Object.assign.apply(Object,o(["x","y","z"].map((function(e){return t({},e,[r.min[e],r.max[e]])}))))):null},getScreenCoords:function(e,t,n,o){var r=new ze.Vector3(t,n,o);return r.project(this.camera()),{x:(r.x+1)*e.width/2,y:-(r.y-1)*e.height/2}},getSceneCoords:function(e,t,n){var o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:0,r=new ze.Vector2(t/e.width*2-1,-n/e.height*2+1),a=new ze.Raycaster;return a.setFromCamera(r,e.camera),Object.assign({},a.ray.at(o,new ze.Vector3))},intersectingObjects:function(e,t,n){var o=new ze.Vector2(t/e.width*2-1,-n/e.height*2+1),r=new ze.Raycaster;return r.params.Line.threshold=e.lineHoverPrecision,r.setFromCamera(o,e.camera),r.intersectObjects(e.objects,!0)},renderer:function(e){return e.renderer},scene:function(e){return e.scene},camera:function(e){return e.camera},postProcessingComposer:function(e){return e.postProcessingComposer},controls:function(e){return e.controls},tbControls:function(e){return e.controls}},stateInit:function(){return{scene:new ze.Scene,camera:new ze.PerspectiveCamera,clock:new ze.Clock}},init:function(e,t){var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{},r=n.controlType,a=void 0===r?"trackball":r,i=n.rendererConfig,s=void 0===i?{}:i,c=n.extraRenderers,u=void 0===c?[]:c,h=n.waitForLoadComplete,d=void 0===h||h;e.innerHTML="",e.appendChild(t.container=document.createElement("div")),t.container.className="scene-container",t.container.style.position="relative",t.container.appendChild(t.navInfo=document.createElement("div")),t.navInfo.className="scene-nav-info",t.navInfo.textContent={orbit:"Left-click: rotate, Mouse-wheel/middle-click: zoom, Right-click: pan",trackball:"Left-click: rotate, Mouse-wheel/middle-click: zoom, Right-click: pan",fly:"WASD: move, R|F: up | down, Q|E: roll, up|down: pitch, left|right: yaw"}[a]||"",t.navInfo.style.display=t.showNavInfo?null:"none",t.toolTipElem=document.createElement("div"),t.toolTipElem.classList.add("scene-tooltip"),t.container.appendChild(t.toolTipElem),t.pointerPos=new ze.Vector2,t.pointerPos.x=-2,t.pointerPos.y=-2,["pointermove","pointerdown"].forEach((function(e){return t.container.addEventListener(e,(function(n){if("pointerdown"===e&&(t.isPointerPressed=!0),!t.isPointerDragging&&"pointermove"===n.type&&(n.pressure>0||t.isPointerPressed)&&("touch"!==n.pointerType||void 0===n.movementX||[n.movementX,n.movementY].some((function(e){return Math.abs(e)>1})))&&(t.isPointerDragging=!0),t.enablePointerInteraction){var o=(r=t.container,a=r.getBoundingClientRect(),i=window.pageXOffset||document.documentElement.scrollLeft,s=window.pageYOffset||document.documentElement.scrollTop,{top:a.top+s,left:a.left+i});t.pointerPos.x=n.pageX-o.left,t.pointerPos.y=n.pageY-o.top,t.toolTipElem.style.top="".concat(t.pointerPos.y,"px"),t.toolTipElem.style.left="".concat(t.pointerPos.x,"px"),t.toolTipElem.style.transform="translate(-".concat(t.pointerPos.x/t.width*100,"%, 21px)")}var r,a,i,s}),{passive:!0})})),t.container.addEventListener("pointerup",(function(e){t.isPointerPressed=!1,t.isPointerDragging&&(t.isPointerDragging=!1,!t.clickAfterDrag)||requestAnimationFrame((function(){0===e.button&&t.onClick(t.hoverObj||null,e,t.intersectionPoint),2===e.button&&t.onRightClick&&t.onRightClick(t.hoverObj||null,e,t.intersectionPoint)}))}),{passive:!0,capture:!0}),t.container.addEventListener("contextmenu",(function(e){t.onRightClick&&e.preventDefault()})),t.renderer=new ze.WebGLRenderer(Object.assign({antialias:!0,alpha:!0},s)),t.renderer.setPixelRatio(Math.min(2,window.devicePixelRatio)),t.container.appendChild(t.renderer.domElement),t.extraRenderers=u,t.extraRenderers.forEach((function(e){e.domElement.style.position="absolute",e.domElement.style.top="0px",e.domElement.style.pointerEvents="none",t.container.appendChild(e.domElement)})),t.postProcessingComposer=new P(t.renderer),t.postProcessingComposer.addPass(new x(t.scene,t.camera)),t.controls=new{trackball:l,orbit:p,fly:m}[a](t.camera,t.renderer.domElement),"fly"===a&&(t.controls.movementSpeed=300,t.controls.rollSpeed=Math.PI/6,t.controls.dragToLook=!0),"trackball"!==a&&"orbit"!==a||(t.controls.minDistance=.1,t.controls.maxDistance=t.skyRadius,t.controls.addEventListener("start",(function(){t.controlsEngaged=!0})),t.controls.addEventListener("change",(function(){t.controlsEngaged&&(t.controlsDragging=!0)})),t.controls.addEventListener("end",(function(){t.controlsEngaged=!1,t.controlsDragging=!1}))),[t.renderer,t.postProcessingComposer].concat(o(t.extraRenderers)).forEach((function(e){return e.setSize(t.width,t.height)})),t.camera.aspect=t.width/t.height,t.camera.updateProjectionMatrix(),t.camera.position.z=1e3,t.scene.add(t.skysphere=new ze.Mesh),t.skysphere.visible=!1,t.loadComplete=t.scene.visible=!d,window.scene=t.scene},update:function(e,t){if(e.width&&e.height&&(t.hasOwnProperty("width")||t.hasOwnProperty("height"))&&(e.container.style.width=e.width,e.container.style.height=e.height,[e.renderer,e.postProcessingComposer].concat(o(e.extraRenderers)).forEach((function(t){return t.setSize(e.width,e.height)})),e.camera.aspect=e.width/e.height,e.camera.updateProjectionMatrix()),t.hasOwnProperty("skyRadius")&&e.skyRadius&&(e.controls.hasOwnProperty("maxDistance")&&t.skyRadius&&(e.controls.maxDistance=e.skyRadius),e.camera.far=2.5*e.skyRadius,e.camera.updateProjectionMatrix(),e.skysphere.geometry=new ze.SphereGeometry(e.skyRadius)),t.hasOwnProperty("backgroundColor")){var n=G(e.backgroundColor).alpha;void 0===n&&(n=1),e.renderer.setClearColor(new ze.Color(re(1,e.backgroundColor)),n)}function r(){e.loadComplete=e.scene.visible=!0}t.hasOwnProperty("backgroundImageUrl")&&(e.backgroundImageUrl?(new ze.TextureLoader).load(e.backgroundImageUrl,(function(t){e.skysphere.material=new ze.MeshBasicMaterial({map:t,side:ze.BackSide}),e.skysphere.visible=!0,e.onBackgroundImageLoaded&&setTimeout(e.onBackgroundImageLoaded),!e.loadComplete&&r()})):(e.skysphere.visible=!1,e.skysphere.material.map=null,!e.loadComplete&&r())),t.hasOwnProperty("showNavInfo")&&(e.navInfo.style.display=e.showNavInfo?null:"none"),t.hasOwnProperty("objects")&&((t.objects||[]).forEach((function(t){return e.scene.remove(t)})),e.objects.forEach((function(t){return e.scene.add(t)})))}},Te=Pe.stateInit,xe=void 0===Te?function(){return{}}:Te,Ce=Pe.props,je=void 0===Ce?{}:Ce,Oe=Pe.methods,Re=void 0===Oe?{}:Oe,Le=Pe.aliases,Me=void 0===Le?{}:Le,De=Pe.init,Ae=void 0===De?function(){}:De,Ie=Pe.update,Ve=void 0===Ie?function(){}:Ie,Fe=Object.keys(je).map((function(e){return new ke(e,je[e])})),function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=Object.assign({},xe instanceof 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