/**
 * Minified by jsDelivr using Terser v5.15.1.
 * Original file: /npm/photo-sphere-viewer@4.8.1/dist/photo-sphere-viewer.js
 *
 * Do NOT use SRI with dynamically generated files! More information: https://www.jsdelivr.com/using-sri-with-dynamic-files
 */
/*!
* Photo Sphere Viewer 4.8.1
* @copyright 2014-2015 Jérémy Heleine
* @copyright 2015-2022 Damien "Mistic" Sorel
* @licence MIT (https://opensource.org/licenses/MIT)
*/
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o=e.prototype;return o.destroy=function(){this.__onMouseUp(),this.psv.container.removeEventListener("mouseup",this),this.psv.container.removeEventListener("touchend",this),t.prototype.destroy.call(this)},o.handleEvent=function(t){switch(t.type){case"mousedown":this.__onMouseDown();break;case"mouseup":case"touchend":this.__onMouseUp();break;case"keydown":t.key===y.Enter&&this.__onMouseDown();break;case"keyup":t.key===y.Enter&&this.__onMouseUp()}},o.isSupported=function(){return{initial:!b.isTouchEnabled.initial,promise:b.isTouchEnabled.promise.then((function(t){return!t}))}},o.onClick=function(){},o.__onMouseDown=function(){this.prop.enabled&&(this.psv.__stopAll(),this.psv.dynamics.position.roll(this.prop.value),this.prop.handler.down())},o.__onMouseUp=function(){var t=this;this.prop.enabled&&this.prop.handler.up((function(){t.psv.dynamics.position.stop(),t.psv.resetIdleTimer()}))},e}(Et);It.groupId="move";var St=function(t){function e(e){return t.call(this,e,{latitude:!0})||this}return 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o.destroy=function(){this.__onMouseUp(),this.psv.container.removeEventListener("mouseup",this),this.psv.container.removeEventListener("touchend",this),t.prototype.destroy.call(this)},o.handleEvent=function(t){switch(t.type){case"mousedown":this.__onMouseDown();break;case"mouseup":case"touchend":this.__onMouseUp();break;case"keydown":t.key===y.Enter&&this.__onMouseDown();break;case"keyup":t.key===y.Enter&&this.__onMouseUp()}},o.isSupported=function(){return{initial:!b.isTouchEnabled.initial,promise:b.isTouchEnabled.promise.then((function(t){return!t}))}},o.onClick=function(){},o.__onMouseDown=function(){this.prop.enabled&&(this.psv.dynamics.zoom.roll(this.prop.value),this.prop.handler.down())},o.__onMouseUp=function(){var t=this;this.prop.enabled&&this.prop.handler.up((function(){return t.psv.dynamics.zoom.stop()}))},e}(Et);Nt.groupId="zoom";var Ut=function(t){function e(e){return t.call(this,e,!1)||this}return s(e,t),e}(Nt);Ut.id="zoomIn",Ut.icon='<svg 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zt=function(t){function e(e){var o;return(o=t.call(this,e,"psv-zoom-range",!1,!1)||this).prop=r({},o.prop,{mediaMinWidth:0}),o.zoomRange=document.createElement("div"),o.zoomRange.className="psv-zoom-range-line",o.container.appendChild(o.zoomRange),o.zoomValue=document.createElement("div"),o.zoomValue.className="psv-zoom-range-handle",o.zoomRange.appendChild(o.zoomValue),o.slider=new gt({container:o.container,direction:gt.HORIZONTAL,onUpdate:function(t){return o.__onSliderUpdate(t)}}),o.prop.mediaMinWidth=parseInt(k(o.container,"maxWidth"),10),o.psv.on(f.ZOOM_UPDATED,c(o)),o.psv.prop.ready?o.__moveZoomValue(o.psv.getZoomLevel()):o.psv.once(f.READY,c(o)),o.refreshUi(),o}s(e,t);var o=e.prototype;return o.destroy=function(){this.slider.destroy(),delete this.zoomRange,delete this.zoomValue,this.psv.off(f.ZOOM_UPDATED,this),this.psv.off(f.READY,this),t.prototype.destroy.call(this)},o.handleEvent=function(t){switch(t.type){case f.ZOOM_UPDATED:this.__moveZoomValue(t.args[0]);break;case 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required");if(Bt[t.id]=t,t.groupId&&(Gt[t.groupId]=Gt[t.groupId]||[],Gt[t.groupId].push(t)),"string"==typeof e)switch(e){case"start":Wt.navbar.unshift(t.id);break;case"end":Wt.navbar.push(t.id);break;default:var o=e.split(":"),i=o[0],n=o[1];Wt.navbar.splice(Wt.navbar.indexOf(i)+("right"===n?1:0),0,t.id)}}[Tt,Ht,zt,Ut,Ot,Mt,Lt,Rt,kt,Dt,St].forEach(qt);var Kt=function(t){function e(e){var o;return(o=t.call(this,e,"psv-navbar psv--capture-event")||this).children=[],o.collapsed=[],o}s(e,t);var o=e.prototype;return o.setButtons=function(t){var e=this;this.children.slice().forEach((function(t){return t.destroy()})),this.children.length=0;var o=this.__cleanButtons(t);-1!==o.indexOf(Xt.id)&&-1===o.indexOf(Ot.id)&&o.splice(o.indexOf(Xt.id),0,Ot.id),o.forEach((function(t){if("object"==typeof t)new bt(e,t);else if(Bt[t])new Bt[t](e);else if(Gt[t])Gt[t].forEach((function(t){return new t(e)}));else{if(t!==Xt.id)throw new l("Unknown button "+t);new Xt(e,e.psv.config.caption)}})),new Pt(this),this.children.forEach((function(t){"function"==typeof t.checkSupported&&t.checkSupported()}))},o.setCaption=function(t){var e=this.getButton(Xt.id,!1);null==e||e.setCaption(t)},o.getButton=function(t,e){void 0===e&&(e=!0);var o=null;return this.children.some((function(e){return e.prop.id===t&&(o=e,!0)})),!o&&e&&J('button "'+t+'" not found in the navbar'),o},o.show=function(){this.container.classList.add("psv-navbar--open"),this.prop.visible=!0},o.hide=function(){this.container.classList.remove("psv-navbar--open"),this.prop.visible=!1},o.refreshUi=function(){if(t.prototype.refreshUi.call(this),!0===this.psv.prop.uiRefresh){var e=this.container.offsetWidth,o=0,i=[],n=[];if(this.children.forEach((function(t){t.prop.visible&&(o+=t.prop.width,i.push(t),t.prop.collapsable&&n.push(t))})),!i.length)return;e<o&&n.length>0?(n.forEach((function(t){return t.collapse()})),this.collapsed=n,this.getButton(Pt.id).show(!1)):e>=o&&this.collapsed.length>0&&(this.collapsed.forEach((function(t){return t.uncollapse()})),this.collapsed=[],this.getButton(Pt.id).hide(!1));var r=this.getButton(Xt.id,!1);r&&r.refreshUi()}},o.__cleanButtons=function(t){return!0===t?j(Wt.navbar):"string"==typeof t?t.split(/[ ,]/):t||[]},e}(yt),Qt=function(t){function o(e){var o;return(o=t.call(this,e,"psv-loader-container")||this).loader=document.createElement("div"),o.loader.className="psv-loader",o.container.appendChild(o.loader),o.canvas=document.createElement("canvas"),o.canvas.className="psv-loader-canvas",o.canvas.width=o.loader.clientWidth*b.pixelRatio,o.canvas.height=o.loader.clientWidth*b.pixelRatio,o.loader.appendChild(o.canvas),o.prop=r({},o.prop,{tickness:(o.loader.offsetWidth-o.loader.clientWidth)/2*b.pixelRatio,current:null}),o.refreshUi(),o.hide(),o}s(o,t);var i=o.prototype;return i.destroy=function(){delete this.loader,delete this.canvas,t.prototype.destroy.call(this)},i.refreshUi=function(){if(this.prop.current!==(this.psv.config.loadingImg||this.psv.config.loadingTxt)){var t;if(this.prop.current&&this.loader.removeChild(this.loader.lastChild),this.psv.config.loadingImg?((t=document.createElement("img")).className="psv-loader-image",t.src=this.psv.config.loadingImg):this.psv.config.loadingTxt&&((t=document.createElement("div")).className="psv-loader-text",t.innerHTML=this.psv.config.loadingTxt),t){var e=Math.round(Math.sqrt(2*Math.pow((this.canvas.width/2-this.prop.tickness/2)/b.pixelRatio,2)));t.style.maxWidth=e+"px",t.style.maxHeight=e+"px",this.loader.appendChild(t)}this.prop.current=this.psv.config.loadingImg||this.psv.config.loadingTxt}},i.setProgress=function(t){var o=this.canvas.getContext("2d");o.clearRect(0,0,this.canvas.width,this.canvas.height),o.lineWidth=this.prop.tickness,o.strokeStyle=k(this.loader,"color"),o.beginPath(),o.arc(this.canvas.width/2,this.canvas.height/2,this.canvas.width/2-this.prop.tickness/2,-Math.PI/2,e.MathUtils.clamp(t,0,100)/100*2*Math.PI-Math.PI/2),o.stroke(),this.psv.trigger(f.LOAD_PROGRESS,Math.round(t))},o}(yt),$t=function(t){function e(e){var o;return(o=t.call(this,e,"psv-notification")||this).prop=r({},o.prop,{visible:!1,contentId:void 0,timeout:null}),o.content=document.createElement("div"),o.content.className="psv-notification-content",o.container.appendChild(o.content),o.content.addEventListener("click",(function(){return o.hide()})),o}s(e,t);var o=e.prototype;return o.destroy=function(){delete this.content,t.prototype.destroy.call(this)},o.isVisible=function(t){return this.prop.visible&&(!t||!this.prop.contentId||this.prop.contentId===t)},o.toggle=function(){throw new l("Notification cannot be toggled")},o.show=function(t){var e=this;this.prop.timeout&&(clearTimeout(this.prop.timeout),this.prop.timeout=null),"string"==typeof t&&(t={content:t}),this.prop.contentId=t.id,this.content.innerHTML=t.content,this.container.classList.add("psv-notification--visible"),this.prop.visible=!0,this.psv.trigger(f.SHOW_NOTIFICATION,t.id),t.timeout&&(this.prop.timeout=setTimeout((function(){return e.hide(t.id)}),t.timeout))},o.hide=function(t){if(this.isVisible(t)){var e=this.prop.contentId;this.container.classList.remove("psv-notification--visible"),this.prop.visible=!1,this.prop.contentId=void 0,this.psv.trigger(f.HIDE_NOTIFICATION,e)}},e}(yt),Jt=function(t){function e(e){var o;return(o=t.call(this,e,"psv-overlay")||this).prop=r({},o.prop,{contentId:void 0,dissmisable:!0}),o.image=document.createElement("div"),o.image.className="psv-overlay-image",o.container.appendChild(o.image),o.text=document.createElement("div"),o.text.className="psv-overlay-text",o.container.appendChild(o.text),o.subtext=document.createElement("div"),o.subtext.className="psv-overlay-subtext",o.container.appendChild(o.subtext),o.psv.on(f.CLICK,c(o)),o.psv.on(f.KEY_PRESS,c(o)),t.prototype.hide.call(c(o)),o}s(e,t);var o=e.prototype;return o.destroy=function(){this.psv.off(f.CLICK,this),this.psv.off(f.KEY_PRESS,this),delete this.image,delete this.text,delete this.subtext,t.prototype.destroy.call(this)},o.handleEvent=function(t){switch(t.type){case f.CLICK:this.isVisible()&&this.prop.dissmisable&&(this.hide(),t.stopPropagation());break;case f.KEY_PRESS:this.isVisible()&&this.prop.dissmisable&&t.args[0]===y.Escape&&(this.hide(),t.preventDefault())}},o.isVisible=function(t){return this.prop.visible&&(!t||!this.prop.contentId||this.prop.contentId===t)},o.toggle=function(){throw new l("Overlay cannot be toggled")},o.show=function(e){"string"==typeof e&&(e={text:e}),this.prop.contentId=e.id,this.prop.dissmisable=!1!==e.dissmisable,this.image.innerHTML=e.image||"",this.text.innerHTML=e.text||"",this.subtext.innerHTML=e.subtext||"",t.prototype.show.call(this),this.psv.trigger(f.SHOW_OVERLAY,e.id)},o.hide=function(e){if(this.isVisible(e)){var o=this.prop.contentId;t.prototype.hide.call(this),this.prop.contentId=void 0,this.psv.trigger(f.HIDE_OVERLAY,o)}},e}(yt),te=function(t){function e(e){var o;(o=t.call(this,e,"psv-panel psv--capture-event")||this).prop=r({},o.prop,{visible:!1,contentId:void 0,mouseX:0,mouseY:0,mousedown:!1,clickHandler:null,keyHandler:null,width:{}});var i=document.createElement("div");i.className="psv-panel-resizer",o.container.appendChild(i);var n=document.createElement("div");return n.className="psv-panel-close-button",o.container.appendChild(n),o.content=document.createElement("div"),o.content.className="psv-panel-content",o.container.appendChild(o.content),o.container.addEventListener(b.mouseWheelEvent,(function(t){return t.stopPropagation()})),n.addEventListener("click",(function(){return o.hide()})),i.addEventListener("mousedown",c(o)),i.addEventListener("touchstart",c(o)),o.psv.container.addEventListener("mouseup",c(o)),o.psv.container.addEventListener("touchend",c(o)),o.psv.container.addEventListener("mousemove",c(o)),o.psv.container.addEventListener("touchmove",c(o)),o.psv.on(f.KEY_PRESS,c(o)),o}s(e,t);var o=e.prototype;return o.destroy=function(){this.psv.off(f.KEY_PRESS,this),this.psv.container.removeEventListener("mousemove",this),this.psv.container.removeEventListener("touchmove",this),this.psv.container.removeEventListener("mouseup",this),this.psv.container.removeEventListener("touchend",this),delete this.prop,delete this.content,t.prototype.destroy.call(this)},o.handleEvent=function(t){switch(t.type){case"mousedown":this.__onMouseDown(t);break;case"touchstart":this.__onTouchStart(t);break;case"mousemove":this.__onMouseMove(t);break;case"touchmove":this.__onTouchMove(t);break;case"mouseup":case"touchend":this.__onMouseUp(t);break;case f.KEY_PRESS:this.isVisible()&&t.args[0]===y.Escape&&(this.hide(),t.preventDefault())}},o.isVisible=function(t){return this.prop.visible&&(!t||!this.prop.contentId||this.prop.contentId===t)},o.toggle=function(){throw new l("Panel cannot be toggled")},o.show=function(t){var e=this,o=this.isVisible(t.id);"string"==typeof t&&(t={content:t}),this.prop.contentId=t.id,this.prop.visible=!0,this.prop.clickHandler&&(this.content.removeEventListener("click",this.prop.clickHandler),this.content.removeEventListener("keydown",this.prop.keyHandler),this.prop.clickHandler=null,this.prop.keyHandler=null),t.id&&this.prop.width[t.id]?this.container.style.width=this.prop.width[t.id]:t.width?this.container.style.width=t.width:this.container.style.width=null,this.content.innerHTML=t.content,this.content.scrollTop=0,this.container.classList.add("psv-panel--open"),L(this.content,"psv-panel-content--no-margin",!0===t.noMargin),t.clickHandler&&(this.prop.clickHandler=t.clickHandler,this.prop.keyHandler=function(e){e.key===y.Enter&&t.clickHandler(e)},this.content.addEventListener("click",this.prop.clickHandler),this.content.addEventListener("keydown",this.prop.keyHandler),o||setTimeout((function(){var t;null==(t=e.content.querySelector("a,button,[tabindex]"))||t.focus()}),300)),this.psv.trigger(f.OPEN_PANEL,t.id)},o.hide=function(t){if(this.isVisible(t)){var e=this.prop.contentId;this.prop.visible=!1,this.prop.contentId=void 0,this.content.innerHTML=null,this.container.classList.remove("psv-panel--open"),this.prop.clickHandler&&(this.content.removeEventListener("click",this.prop.clickHandler),this.prop.clickHandler=null),this.psv.trigger(f.CLOSE_PANEL,e)}},o.__onMouseDown=function(t){t.stopPropagation(),this.__startResize(t)},o.__onTouchStart=function(t){t.stopPropagation(),this.__startResize(t.changedTouches[0])},o.__onMouseUp=function(t){this.prop.mousedown&&(t.stopPropagation(),this.prop.mousedown=!1,this.content.classList.remove("psv-panel-content--no-interaction"))},o.__onMouseMove=function(t){this.prop.mousedown&&(t.stopPropagation(),this.__resize(t))},o.__onTouchMove=function(t){this.prop.mousedown&&this.__resize(t.touches[0])},o.__startResize=function(t){this.prop.mouseX=t.clientX,this.prop.mouseY=t.clientY,this.prop.mousedown=!0,this.content.classList.add("psv-panel-content--no-interaction")},o.__resize=function(t){var e=t.clientX,o=t.clientY,i=Math.max(200,this.container.offsetWidth-(e-this.prop.mouseX))+"px";this.prop.contentId&&(this.prop.width[this.prop.contentId]=i),this.container.style.width=i,this.prop.mouseX=e,this.prop.mouseY=o},e}(yt),ee=function(){function t(t){this.psv=t,this.config=t.config,this.prop=t.prop}return t.prototype.destroy=function(){delete this.psv,delete this.config,delete this.prop},t}(),oe=new e.Vector2,ie=new e.Vector3,ne=new e.Euler(0,0,0,"ZXY"),re=function(t){function o(e){return t.call(this,e)||this}s(o,t);var i=o.prototype;return i.fovToZoomLevel=function(t){var e=Math.round((t-this.config.minFov)/(this.config.maxFov-this.config.minFov)*100);return e-2*(e-50)},i.zoomLevelToFov=function(t){return this.config.maxFov+t/100*(this.config.minFov-this.config.maxFov)},i.vFovToHFov=function(t){return e.MathUtils.radToDeg(2*Math.atan(Math.tan(e.MathUtils.degToRad(t)/2)*this.prop.aspect))},i.speedToDuration=function(t,e){if(t&&"number"==typeof t)return Math.abs(t);var o=t?lt(t):this.config.autorotateSpeed;return e/Math.abs(o)*1e3},i.textureCoordsToSphericalCoords=function(t){var e=this.prop.panoData;if(!e)throw new l("Current adapter does not support texture coordinates.");var o=(t.x+e.croppedX)/e.fullWidth*Math.PI*2,i=(t.y+e.croppedY)/e.fullHeight*Math.PI,n={longitude:o>=Math.PI?o-Math.PI:o+Math.PI,latitude:Math.PI/2-i};return ne.equals(this.psv.renderer.mesh.rotation)&&ne.equals(this.psv.renderer.meshContainer.rotation)?n:(this.sphericalCoordsToVector3(n,ie),ie.applyEuler(this.psv.renderer.mesh.rotation),ie.applyEuler(this.psv.renderer.meshContainer.rotation),this.vector3ToSphericalCoords(ie))},i.sphericalCoordsToTextureCoords=function(t){var e=this.prop.panoData;if(!e)throw new l("Current adapter does not support texture coordinates.");ne.equals(this.psv.renderer.mesh.rotation)&&ne.equals(this.psv.renderer.meshContainer.rotation)||(this.sphericalCoordsToVector3(t,ie),dt(ie,this.psv.renderer.meshContainer.rotation),dt(ie,this.psv.renderer.mesh.rotation),t=this.vector3ToSphericalCoords(ie));var o=t.longitude/Math.PI/2*e.fullWidth,i=t.latitude/Math.PI*e.fullHeight;return{x:Math.round(t.longitude<Math.PI?o+e.fullWidth/2:o-e.fullWidth/2)-e.croppedX,y:Math.round(e.fullHeight/2-i)-e.croppedY}},i.sphericalCoordsToVector3=function(t,o){return o||(o=new e.Vector3),o.x=p*-Math.cos(t.latitude)*Math.sin(t.longitude),o.y=p*Math.sin(t.latitude),o.z=p*Math.cos(t.latitude)*Math.cos(t.longitude),o},i.vector3ToSphericalCoords=function(t){var e=Math.acos(t.y/Math.sqrt(t.x*t.x+t.y*t.y+t.z*t.z)),o=Math.atan2(t.x,t.z);return{longitude:o<0?-o:2*Math.PI-o,latitude:Math.PI/2-e}},i.viewerCoordsToVector3=function(t){var e=this.getIntersections(t).filter((function(t){return t.object.userData.psvSphere}));return e.length?e[0].point:null},i.vector3ToViewerCoords=function(t){var e=t.clone();return e.project(this.psv.renderer.camera),{x:Math.round((e.x+1)/2*this.prop.size.width),y:Math.round((1-e.y)/2*this.prop.size.height)}},i.sphericalCoordsToViewerCoords=function(t){return this.vector3ToViewerCoords(this.sphericalCoordsToVector3(t,ie))},i.getIntersections=function(t){return oe.x=2*t.x/this.prop.size.width-1,oe.y=-2*t.y/this.prop.size.height+1,this.psv.renderer.raycaster.setFromCamera(oe,this.psv.renderer.camera),this.psv.renderer.raycaster.intersectObjects(this.psv.renderer.scene.children,!0).filter((function(t){return!!t.object.userData}))},i.cleanPosition=function(t){return void 0!==t.x&&void 0!==t.y?this.textureCoordsToSphericalCoords(t):{longitude:ht(t.longitude),latitude:ht(t.latitude,!this.prop.littlePlanet)}},i.cleanSphereCorrection=function(t){return{pan:ht((null==t?void 0:t.pan)||0),tilt:ht((null==t?void 0:t.tilt)||0,!0),roll:ht((null==t?void 0:t.roll)||0,!0,!1)}},i.cleanPanoramaPose=function(t){return{pan:e.MathUtils.degToRad((null==t?void 0:t.poseHeading)||0),tilt:e.MathUtils.degToRad((null==t?void 0:t.posePitch)||0),roll:e.MathUtils.degToRad((null==t?void 0:t.poseRoll)||0)}},o}(ee),se=function(t){function o(e){var o;return(o=t.call(this,e)||this).state={moveThreshold:4*b.pixelRatio,keyboardEnabled:!1,step:0,mousedown:!1,startMouseX:0,startMouseY:0,mouseX:0,mouseY:0,mouseHistory:[],pinchDist:0,keyHandler:new Ct,ctrlKeyDown:!1,dblclickData:null,dblclickTimeout:null,longtouchTimeout:null,twofingersTimeout:null,ctrlZoomTimeout:null},o.__onResize=V((function(){return o.psv.autoSize()}),50),o}s(o,t);var i=o.prototype;return i.init=function(){window.addEventListener("resize",this),window.addEventListener("keydown",this,{passive:!1}),window.addEventListener("keyup",this),this.psv.container.addEventListener("mousedown",this),window.addEventListener("mousemove",this,{passive:!1}),window.addEventListener("mouseup",this),this.psv.container.addEventListener("touchstart",this,{passive:!1}),window.addEventListener("touchmove",this,{passive:!1}),window.addEventListener("touchend",this,{passive:!1}),this.psv.container.addEventListener(b.mouseWheelEvent,this,{passive:!1}),b.fullscreenEvent&&document.addEventListener(b.fullscreenEvent,this)},i.destroy=function(){window.removeEventListener("resize",this),window.removeEventListener("keydown",this),window.removeEventListener("keyup",this),this.psv.container.removeEventListener("mousedown",this),window.removeEventListener("mousemove",this),window.removeEventListener("mouseup",this),this.psv.container.removeEventListener("touchstart",this),window.removeEventListener("touchmove",this),window.removeEventListener("touchend",this),this.psv.container.removeEventListener(b.mouseWheelEvent,this),b.fullscreenEvent&&document.removeEventListener(b.fullscreenEvent,this),clearTimeout(this.state.dblclickTimeout),clearTimeout(this.state.longtouchTimeout),clearTimeout(this.state.twofingersTimeout),clearTimeout(this.state.ctrlZoomTimeout),delete this.state,t.prototype.destroy.call(this)},i.handleEvent=function(t){switch(t.type){case"resize":this.__onResize();break;case"keydown":this.__onKeyDown(t);break;case"keyup":this.__onKeyUp();break;case"mousemove":this.__onMouseMove(t);break;case"mouseup":this.__onMouseUp(t);break;case"touchmove":this.__onTouchMove(t);break;case"touchend":this.__onTouchEnd(t);break;case b.fullscreenEvent:this.__fullscreenToggled()}if(!C(t.target,".psv--capture-event"))switch(t.type){case"mousedown":this.__onMouseDown(t);break;case"touchstart":this.__onTouchStart(t);break;case b.mouseWheelEvent:this.__onMouseWheel(t)}},i.enableKeyboard=function(){this.state.keyboardEnabled=!0},i.disableKeyboard=function(){this.state.keyboardEnabled=!1},i.__onKeyDown=function(t){if(this.config.mousewheelCtrlKey&&(this.state.ctrlKeyDown=t.key===y.Control,this.state.ctrlKeyDown&&(clearTimeout(this.state.ctrlZoomTimeout),this.psv.overlay.hide(_.CTRL_ZOOM))),!this.psv.trigger(f.KEY_PRESS,t.key).isDefaultPrevented()&&this.state.keyboardEnabled){var e=this.config.keyboard[t.key];if(e===v.TOGGLE_AUTOROTATE)this.psv.toggleAutorotate(),t.preventDefault();else if(e&&!this.state.keyHandler.time){switch(e!==v.ZOOM_IN&&e!==v.ZOOM_OUT&&this.psv.__stopAll(),e){case v.ROTATE_LAT_UP:this.psv.dynamics.position.roll({latitude:!1});break;case v.ROTATE_LAT_DOWN:this.psv.dynamics.position.roll({latitude:!0});break;case v.ROTATE_LONG_RIGHT:this.psv.dynamics.position.roll({longitude:!1});break;case v.ROTATE_LONG_LEFT:this.psv.dynamics.position.roll({longitude:!0});break;case v.ZOOM_IN:this.psv.dynamics.zoom.roll(!1);break;case v.ZOOM_OUT:this.psv.dynamics.zoom.roll(!0)}this.state.keyHandler.down(),t.preventDefault()}}},i.__onKeyUp=function(){var t=this;this.state.ctrlKeyDown=!1,this.state.keyboardEnabled&&this.state.keyHandler.up((function(){t.psv.dynamics.position.stop(),t.psv.dynamics.zoom.stop(),t.psv.resetIdleTimer()}))},i.__onMouseDown=function(t){this.state.mousedown=!0,this.state.startMouseX=t.clientX,this.state.startMouseY=t.clientY},i.__onMouseUp=function(t){(this.state.mousedown||1===this.state.step)&&this.__stopMove(t.clientX,t.clientY,t.target,2===t.button)},i.__onMouseMove=function(t){if(this.config.mousemove&&(this.state.mousedown||1===this.state.step)&&(t.preventDefault(),this.__move(t.clientX,t.clientY)),!Z(this.prop.objectsObservers)&&P(t.target,this.psv.container)){var e=A(this.psv.container),o={x:t.clientX-e.left,y:t.clientY-e.top},i=this.psv.dataHelper.getIntersections(o),n=function(e,i,n){e.listener.handleEvent(new CustomEvent(n,{detail:{originalEvent:t,object:e.object,data:e.object.userData[i],viewerPoint:o}}))};X(this.prop.objectsObservers,(function(t,e){var o=i.find((function(t){return t.object.userData[e]}));o?(t.object&&o.object!==t.object&&(n(t,e,g.LEAVE_OBJECT),delete t.object),t.object?n(t,e,g.HOVER_OBJECT):(t.object=o.object,n(t,e,g.ENTER_OBJECT))):t.object&&(n(t,e,g.LEAVE_OBJECT),delete t.object)}))}},i.__onTouchStart=function(t){var e=this;1===t.touches.length?(this.state.mousedown=!0,this.state.startMouseX=t.touches[0].clientX,this.state.startMouseY=t.touches[0].clientY,this.prop.longtouchTimeout||(this.prop.longtouchTimeout=setTimeout((function(){var o=t.touches[0];e.__stopMove(o.clientX,o.clientY,o.target,!0),e.prop.longtouchTimeout=null}),500))):2===t.touches.length&&(this.state.mousedown=!1,this.__cancelLongTouch(),this.config.mousemove&&(this.__cancelTwoFingersOverlay(),this.__startMoveZoom(t),t.preventDefault()))},i.__onTouchEnd=function(t){if(this.__cancelLongTouch(),this.state.mousedown||1===this.state.step)if(t.preventDefault(),this.__cancelTwoFingersOverlay(),1===t.touches.length)this.__stopMove(this.state.mouseX,this.state.mouseY);else if(0===t.touches.length){var e=t.changedTouches[0];this.__stopMove(e.clientX,e.clientY,e.target)}},i.__onTouchMove=function(t){var e=this;if(this.__cancelLongTouch(),this.config.mousemove)if(1===t.touches.length){if(this.config.touchmoveTwoFingers)this.state.mousedown&&!this.prop.twofingersTimeout&&(this.prop.twofingersTimeout=setTimeout((function(){e.psv.overlay.show({id:_.TWO_FINGERS,image:'<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><path fill="currentColor" d="M33.38 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0-2.45.32-3.5.9v-.15c0-4.27-3.33-7.74-7.42-7.74-1.26 0-2.45.33-3.5.9V16.69a7.42 7.42 0 0 0-14.85 0v1.86a7 7 0 0 0-3.28-.94 7.21 7.21 0 0 0-5.26 2.07 7.92 7.92 0 0 0-2.38 5.67v37.9l-5.83-7.82a10.2 10.2 0 0 0-13.35-2.92 4.1 4.1 0 0 0-1.53 5.48C20 64.52 28.74 80.45 34.07 87.34c.72 1.04 9.02 12.59 23.4 12.59 7.96 0 14.66-2.84 19.38-8.2a26.06 26.06 0 0 0 6.18-14.6l1.78-18.2v-.2c0-4.26-3.32-7.73-7.42-7.73z"/>\x3c!--Created by AomAm from the Noun Project--\x3e</svg>\n',text:e.config.lang.twoFingers})}),100));else if(this.state.mousedown||1===this.state.step){t.preventDefault();var o=t.touches[0];this.__move(o.clientX,o.clientY)}}else this.__moveZoom(t),this.__cancelTwoFingersOverlay()},i.__cancelLongTouch=function(){this.prop.longtouchTimeout&&(clearTimeout(this.prop.longtouchTimeout),this.prop.longtouchTimeout=null)},i.__cancelTwoFingersOverlay=function(){this.config.touchmoveTwoFingers&&(this.prop.twofingersTimeout&&(clearTimeout(this.prop.twofingersTimeout),this.prop.twofingersTimeout=null),this.psv.overlay.hide(_.TWO_FINGERS))},i.__onMouseWheel=function(t){var e=this;if(this.config.mousewheel){if(this.config.mousewheelCtrlKey&&!this.state.ctrlKeyDown)return this.psv.overlay.show({id:_.CTRL_ZOOM,image:'<svg xmlns="http://www.w3.org/2000/svg" viewBox="10 17 79 79"><path fill="currentColor" d="M38.1 29.27c-.24 0-.44.2-.44.45v10.7a.45.45 0 00.9 0v-10.7c0-.25-.2-.45-.45-.45zm10.2 26.66a11.54 11.54 0 01-8.48-6.14.45.45 0 10-.8.41 12.45 12.45 0 009.22 6.62.45.45 0 00.07-.9zm24.55-13.08a23.04 23.04 0 00-22.56-23v7.07l-.01.05a2.83 2.83 0 012.39 2.78v14.03l.09-.02h8.84v-9.22a.45.45 0 11.9 0v9.22h10.35v-.9zm0 27.33V44.66H62.5c-.02 2.01-.52 4-1.47 5.76a.45.45 0 01-.61.18.45.45 0 01-.19-.61 11.54 11.54 0 001.36-5.33h-8.83l-.1-.01a2.83 2.83 0 01-2.83 2.84h-.04-.04a2.83 2.83 0 01-2.83-2.83v-14.9a2.82 2.82 0 012.47-2.8v-7.11a23.04 23.04 0 00-22.57 23v.91h14.72V29.88a8.2 8.2 0 015.02-7.57c.22-.1.5.01.59.24.1.23-.01.5-.24.6a7.3 7.3 0 00-4.47 6.73v13.88h3.9a.45.45 0 110 .9h-3.9v.15a7.32 7.32 0 0011.23 6.17.45.45 0 01.49.76 8.22 8.22 0 01-12.62-6.93v-.15H26.82v25.52a23.04 23.04 0 0023.01 23.01 23.04 23.04 0 0023.02-23.01zm1.8-27.33v27.33A24.85 24.85 0 0149.84 95a24.85 24.85 0 01-24.82-24.82V42.85a24.85 24.85 0 0124.82-24.82 24.85 24.85 0 0124.83 24.82zM57.98 29.88v9.36a.45.45 0 11-.9 0v-9.36a7.28 7.28 0 00-3.4-6.17.45.45 0 01.49-.76 8.18 8.18 0 013.8 6.93z"/>\x3c!-- Created by Icon Island from the Noun Project --\x3e</svg>\n',text:this.config.lang.ctrlZoom}),clearTimeout(this.state.ctrlZoomTimeout),void(this.state.ctrlZoomTimeout=setTimeout((function(){return e.psv.overlay.hide(_.CTRL_ZOOM)}),2e3));t.preventDefault(),t.stopPropagation();var o=5*D(t).spinY*this.config.zoomSpeed;0!==o&&this.psv.dynamics.zoom.step(-o,5)}},i.__fullscreenToggled=function(t){this.prop.fullscreen=void 0!==t?t:I(this.psv.container),this.config.keyboard&&(this.prop.fullscreen?this.psv.startKeyboardControl():this.psv.stopKeyboardControl()),this.psv.trigger(f.FULLSCREEN_UPDATED,this.prop.fullscreen)},i.__resetMove=function(){this.state.step=0,this.state.mousedown=!1,this.state.mouseX=0,this.state.mouseY=0,this.state.startMouseX=0,this.state.startMouseY=0,this.state.mouseHistory.length=0},i.__startMoveZoom=function(t){this.psv.__stopAll(),this.__resetMove();var e={x:t.touches[0].clientX,y:t.touches[0].clientY},o={x:t.touches[1].clientX,y:t.touches[1].clientY};this.state.step=1,this.state.pinchDist=U(e,o),this.state.mouseX=(e.x+o.x)/2,this.state.mouseY=(e.y+o.y)/2,this.__logMouseMove(this.state.mouseX,this.state.mouseY)},i.__stopMove=function(t,e,o,i){void 0===o&&(o=null),void 0===i&&(i=!1),1===this.state.step?this.config.moveInertia?(this.__logMouseMove(t,e),this.__stopMoveInertia(t,e)):(this.__resetMove(),this.psv.resetIdleTimer()):this.state.mousedown&&(this.psv.stopAnimation(),this.__click(t,e,o,i),this.__resetMove(),this.psv.resetIdleTimer())},i.__stopMoveInertia=function(t,o){var i=this,n=new e.SplineCurve(this.state.mouseHistory.map((function(t){var o=t[1],i=t[2];return new e.Vector2(o,i)}))).getTangent(1),r=this.state.mouseHistory.slice(1).reduce((function(t,e){var o=t.total,i=t.prev;return{total:o+U({x:i[1],y:i[2]},{x:e[1],y:e[2]})/(e[0]-i[0]),prev:e}}),{total:0,prev:this.state.mouseHistory[0]}).total/this.state.mouseHistory.length;if(!r)return this.__resetMove(),void this.psv.resetIdleTimer();this.state.step=2;var s=t,a=o;this.prop.animationPromise=new vt({properties:{speed:{start:r,end:0}},duration:1e3,easing:"outQuad",onTick:function(t){s+=t.speed*n.x*3*b.pixelRatio,a+=t.speed*n.y*3*b.pixelRatio,i.__applyMove(s,a)}}),this.prop.animationPromise.then((function(t){i.prop.animationPromise=null,t&&(i.__resetMove(),i.psv.resetIdleTimer())}))},i.__click=function(t,e,o,i){var n=this;void 0===i&&(i=!1);var r=this.psv.container.getBoundingClientRect(),s={rightclick:i,target:o,clientX:t,clientY:e,viewerX:t-r.left,viewerY:e-r.top},a=this.psv.dataHelper.getIntersections({x:s.viewerX,y:s.viewerY}),c=a.find((function(t){return t.object.userData.psvSphere}));if(c){var l=this.psv.dataHelper.vector3ToSphericalCoords(c.point);s.longitude=l.longitude,s.latitude=l.latitude,s.objects=a.map((function(t){return t.object})).filter((function(t){return!t.userData.psvSphere}));try{var h=this.psv.dataHelper.sphericalCoordsToTextureCoords(s);s.textureX=h.x,s.textureY=h.y}catch(t){s.textureX=NaN,s.textureY=NaN}this.state.dblclickTimeout?(Math.abs(this.state.dblclickData.clientX-s.clientX)<this.state.moveThreshold&&Math.abs(this.state.dblclickData.clientY-s.clientY)<this.state.moveThreshold&&this.psv.trigger(f.DOUBLE_CLICK,this.state.dblclickData),clearTimeout(this.state.dblclickTimeout),this.state.dblclickTimeout=null,this.state.dblclickData=null):(this.psv.trigger(f.CLICK,s),this.state.dblclickData=j(s),this.state.dblclickTimeout=setTimeout((function(){n.state.dblclickTimeout=null,n.state.dblclickData=null}),300))}},i.__move=function(t,e){this.state.mousedown&&(Math.abs(t-this.state.startMouseX)>=this.state.moveThreshold||Math.abs(e-this.state.startMouseY)>=this.state.moveThreshold)?(this.psv.__stopAll(),this.__resetMove(),this.state.step=1,this.state.mouseX=t,this.state.mouseY=e,this.__logMouseMove(t,e)):1===this.state.step&&(this.__applyMove(t,e),this.__logMouseMove(t,e))},i.__applyMove=function(t,o){var i=(t-this.state.mouseX)/this.prop.size.width*this.config.moveSpeed*e.MathUtils.degToRad(this.prop.littlePlanet?90:this.prop.hFov),n=(o-this.state.mouseY)/this.prop.size.height*this.config.moveSpeed*e.MathUtils.degToRad(this.prop.littlePlanet?90:this.prop.vFov),r=this.psv.getPosition();this.psv.rotate({longitude:r.longitude-i,latitude:r.latitude+n}),this.state.mouseX=t,this.state.mouseY=o},i.__moveZoom=function(t){if(1===this.state.step){t.preventDefault();var e={x:t.touches[0].clientX,y:t.touches[0].clientY},o={x:t.touches[1].clientX,y:t.touches[1].clientY},i=U(e,o),n=(i-this.state.pinchDist)/b.pixelRatio*this.config.zoomSpeed;this.psv.zoom(this.psv.getZoomLevel()+n),this.__move((e.x+o.x)/2,(e.y+o.y)/2),this.state.pinchDist=i}},i.__logMouseMove=function(t,e){var o=Date.now(),i=this.state.mouseHistory.length?this.state.mouseHistory[this.state.mouseHistory.length-1]:[0,-1,-1];i[1]===t&&i[2]===e?i[0]=o:o===i[0]?(i[1]=t,i[2]=e):this.state.mouseHistory.push([o,t,e]);for(var n=null,r=0;r<this.state.mouseHistory.length;)this.state.mouseHistory[r][0]<o-300?this.state.mouseHistory.splice(r,1):n&&this.state.mouseHistory[r][0]-n>30?(this.state.mouseHistory.splice(0,r),r=0,n=this.state.mouseHistory[r][0]):(n=this.state.mouseHistory[r][0],r++)},o}(ee),ae=function(t){function o(o){var i,n;return(n=t.call(this,o)||this).renderer=new e.WebGLRenderer({alpha:!0,antialias:!0}),n.renderer.setPixelRatio(b.pixelRatio),n.renderer.domElement.className="psv-canvas",n.scene=new e.Scene,n.camera=new e.PerspectiveCamera(50,16/9,.1,20),n.mesh=n.psv.adapter.createMesh(),n.mesh.userData=((i={}).psvSphere=!0,i),n.meshContainer=new e.Group,n.meshContainer.add(n.mesh),n.scene.add(n.meshContainer),n.raycaster=new e.Raycaster,n.timestamp=null,n.ready=!1,n.canvasContainer=document.createElement("div"),n.canvasContainer.className="psv-canvas-container",n.canvasContainer.style.background=n.psv.config.canvasBackground,n.canvasContainer.style.cursor=n.psv.config.mousemove?"move":"default",n.canvasContainer.appendChild(n.renderer.domElement),n.psv.container.appendChild(n.canvasContainer),o.on(f.SIZE_UPDATED,c(n)),o.on(f.ZOOM_UPDATED,c(n)),o.on(f.POSITION_UPDATED,c(n)),o.on(f.CONFIG_CHANGED,c(n)),n.hide(),n}s(o,t);var i=o.prototype;return i.destroy=function(){this.renderer.setAnimationLoop(null),this.__cleanTHREEScene(this.scene),this.psv.container.removeChild(this.canvasContainer),delete this.canvasContainer,delete this.renderer,delete this.scene,delete this.camera,delete this.mesh,delete this.meshContainer,delete this.raycaster,t.prototype.destroy.call(this)},i.handleEvent=function(t){switch(t.type){case f.SIZE_UPDATED:this.__onSizeUpdated();break;case f.ZOOM_UPDATED:this.__onZoomUpdated();break;case f.POSITION_UPDATED:this.__onPositionUpdated();break;case f.CONFIG_CHANGED:t.args[0].includes("fisheye")&&this.__onPositionUpdated(),t.args[0].includes("mousemove")&&(this.canvasContainer.style.cursor=this.psv.config.mousemove?"move":"default")}},i.hide=function(){this.canvasContainer.style.opacity=0},i.show=function(){this.canvasContainer.style.opacity=1},i.__onSizeUpdated=function(){this.renderer.setSize(this.prop.size.width,this.prop.size.height),this.camera.aspect=this.prop.aspect,this.camera.updateProjectionMatrix(),this.prop.needsUpdate=!0},i.__onZoomUpdated=function(){this.camera.fov=this.prop.vFov,this.camera.updateProjectionMatrix(),this.prop.needsUpdate=!0},i.__onPositionUpdated=function(){this.camera.position.set(0,0,0),this.camera.lookAt(this.prop.direction),this.config.fisheye&&this.camera.position.copy(this.prop.direction).multiplyScalar(this.config.fisheye/2).negate(),this.prop.needsUpdate=!0},i.__renderLoop=function(t){var e=null!==this.timestamp?t-this.timestamp:0;this.timestamp=t,this.psv.trigger(f.BEFORE_RENDER,t,e),X(this.psv.dynamics,(function(t){return t.update(e)})),this.prop.idleTime>0&&t-this.prop.idleTime>this.config.autorotateDelay&&this.psv.startAutorotate(),this.prop.needsUpdate&&(this.render(),this.prop.needsUpdate=!1)},i.render=function(){this.renderer.render(this.scene,this.camera),this.psv.trigger(f.RENDER)},i.setTexture=function(t){var e=this;this.prop.panoData=t.panoData,this.psv.adapter.setTexture(this.mesh,t),this.ready||(this.renderer.setAnimationLoop((function(t){return e.__renderLoop(t)})),this.ready=!0),this.psv.needsUpdate(),this.psv.trigger(f.PANORAMA_LOADED,t)},i.setOverlay=function(t,e){this.psv.adapter.setOverlay(this.mesh,t,e),this.psv.needsUpdate()},i.setPanoramaPose=function(t,e){void 0===e&&(e=this.mesh);var o=this.psv.dataHelper.cleanPanoramaPose(t);e.rotation.set(-o.tilt,-o.pan,-o.roll,"ZXY")},i.setSphereCorrection=function(t,e){void 0===e&&(e=this.meshContainer);var o=this.psv.dataHelper.cleanSphereCorrection(t);e.rotation.set(o.tilt,o.pan,o.roll,"ZXY")},i.transition=function(t,o){var i=this,n=tt(o),r="zoom"in o,s=new e.Group,a=this.psv.adapter.createMesh(.5);if(this.psv.adapter.setTexture(a,t,!0),this.psv.adapter.setTextureOpacity(a,0),this.setPanoramaPose(t.panoData,a),this.setSphereCorrection(o.sphereCorrection,s),n){var c=this.psv.dataHelper.cleanPosition(o),l=this.psv.getPosition(),h=new e.Vector3(0,1,0);s.rotateOnWorldAxis(h,c.longitude-l.longitude);var p=new e.Vector3(0,1,0).cross(this.camera.getWorldDirection(new e.Vector3)).normalize();s.rotateOnWorldAxis(p,c.latitude-l.latitude)}s.add(a),this.scene.add(s);var u=new vt({properties:{opacity:{start:0,end:1},zoom:r?{start:this.psv.getZoomLevel(),end:o.zoom}:void 0},duration:o.transition,easing:"outCubic",onTick:function(t){i.psv.adapter.setTextureOpacity(a,t.opacity),i.psv.adapter.setTextureOpacity(i.mesh,1-t.opacity),r&&i.psv.zoom(t.zoom),i.psv.needsUpdate()}});return u.then((function(e){e?(i.setTexture(t),i.psv.adapter.setTextureOpacity(i.mesh,1),i.setPanoramaPose(t.panoData),i.setSphereCorrection(o.sphereCorrection),n&&i.psv.rotate(o)):i.psv.adapter.disposeTexture(t),i.scene.remove(s),a.geometry.dispose(),a.geometry=null})),u},i.__cleanTHREEScene=function(t){var o=this;t.traverse((function(i){i.geometry&&i.geometry.dispose(),i.material&&(Array.isArray(i.material)?i.material.forEach((function(t){t.map&&t.map.dispose(),t.dispose()})):(i.material.map&&i.material.map.dispose(),i.material.dispose())),!i.dispose||i instanceof e.Scene||i.dispose(),i!==t&&o.__cleanTHREEScene(i)}))},o}(ee),ce=function(t){function o(o){var i;return(i=t.call(this,o)||this).loader=new e.FileLoader,i.loader.setResponseType("blob"),i.config.withCredentials&&i.loader.setWithCredentials(!0),i.config.requestHeaders&&"object"==typeof i.config.requestHeaders&&i.loader.setRequestHeader(i.config.requestHeaders),i}s(o,t);var i=o.prototype;return i.destroy=function(){this.abortLoading(),t.prototype.destroy.call(this)},i.abortLoading=function(){},i.loadFile=function(t,e){var o=this;return this.config.requestHeaders&&"function"==typeof this.config.requestHeaders&&this.loader.setRequestHeader(this.config.requestHeaders(t)),new Promise((function(i,n){var r=0;null==e||e(r),o.loader.load(t,(function(t){r=100,null==e||e(r),i(t)}),(function(t){if(t.lengthComputable){var o=t.loaded/t.total*100;o>r&&(r=o,null==e||e(r))}}),(function(t){n(t)}))}))},i.loadImage=function(t,e){return this.loadFile(t,e).then((function(t){return new Promise((function(e,o){var i=document.createElementNS("http://www.w3.org/1999/xhtml","img");i.onload=function(){URL.revokeObjectURL(i.src),e(i)},i.onerror=o,i.src=URL.createObjectURL(t)}))}))},i.preloadPanorama=function(t){return this.psv.adapter.supportsPreload(t)?this.psv.adapter.loadTexture(t):Promise.resolve()},o}(ee),le=0,he=1,pe=2,ue=3,de=function(t){function e(e,o){var i;return(i=t.call(this,e,"psv-tooltip")||this).prop=r({},i.prop,o,{state:le,width:0,height:0,pos:"",config:null,data:null}),i.content=document.createElement("div"),i.content.className="psv-tooltip-content",i.container.appendChild(i.content),i.arrow=document.createElement("div"),i.arrow.className="psv-tooltip-arrow",i.container.appendChild(i.arrow),i.container.addEventListener("transitionend",c(i)),i.container.style.top="-1000px",i.container.style.left="-1000px",i}s(e,t);var o=e.prototype;return o.destroy=function(){delete this.arrow,delete this.content,t.prototype.destroy.call(this)},o.handleEvent=function(t){if("transitionend"===t.type)this.__onTransitionEnd(t)},o.toggle=function(){throw new l("Tooltip cannot be toggled")},o.show=function(t){if(this.prop.state!==le)throw new l("Initialized tooltip cannot be re-initialized");t.className&&x(this.container,t.className),this.content.innerHTML=t.content;var e=this.container.getBoundingClientRect();this.prop.width=e.right-e.left,this.prop.height=e.bottom-e.top,this.prop.state=ue,this.move(t),this.prop.data=t.data,this.prop.state=he,this.psv.trigger(f.SHOW_TOOLTIP,this.prop.data,this),this.__waitImages()},o.move=function(t){if(this.prop.state!==he&&this.prop.state!==ue)throw new l("Uninitialized tooltip cannot be moved");t.box||(t.box={width:0,height:0}),this.config=t;var e=this.container,o=this.arrow,i={posClass:at(t.position,{allowCenter:!1,cssOrder:!1})||["top","center"],width:this.prop.width,height:this.prop.height,top:0,left:0,arrowTop:0,arrowLeft:0};this.__computeTooltipPosition(i,t);var n=null,r=null;if(i.top<0?n="bottom":i.top+i.height>this.psv.prop.size.height&&(n="top"),i.left<0?r="right":i.left+i.width>this.psv.prop.size.width&&(r="left"),r||n){var s=ct(i.posClass);n&&(i.posClass[s?0:1]=n),r&&(i.posClass[s?1:0]=r),this.__computeTooltipPosition(i,t)}e.style.top=i.top+"px",e.style.left=i.left+"px",o.style.top=i.arrowTop+"px",o.style.left=i.arrowLeft+"px";var a=i.posClass.join("-");a!==this.prop.pos&&(e.classList.remove("psv-tooltip--"+this.prop.pos),this.prop.pos=a,e.classList.add("psv-tooltip--"+this.prop.pos))},o.hide=function(){this.container.classList.remove("psv-tooltip--visible"),this.prop.state=pe,this.psv.trigger(f.HIDE_TOOLTIP,this.prop.data)},o.__onTransitionEnd=function(t){if("transform"===t.propertyName)switch(this.prop.state){case he:this.container.classList.add("psv-tooltip--visible"),this.prop.state=ue;break;case pe:this.prop.state=le,this.destroy()}},o.__computeTooltipPosition=function(t,e){var o=this.prop.arrow,i=e.top,n=t.height,r=e.left,s=t.width,a=o+this.prop.border,c=e.box.width/2+2*o,l=e.box.height/2+2*o;switch(t.posClass.join("-")){case"top-left":t.top=i-l-n,t.left=r+a-s,t.arrowTop=n,t.arrowLeft=s-a-o;break;case"top-center":t.top=i-l-n,t.left=r-s/2,t.arrowTop=n,t.arrowLeft=s/2-o;break;case"top-right":t.top=i-l-n,t.left=r-a,t.arrowTop=n,t.arrowLeft=o;break;case"bottom-left":t.top=i+l,t.left=r+a-s,t.arrowTop=2*-o,t.arrowLeft=s-a-o;break;case"bottom-center":t.top=i+l,t.left=r-s/2,t.arrowTop=2*-o,t.arrowLeft=s/2-o;break;case"bottom-right":t.top=i+l,t.left=r-a,t.arrowTop=2*-o,t.arrowLeft=o;break;case"left-top":t.top=i+a-n,t.left=r-c-s,t.arrowTop=n-a-o,t.arrowLeft=s;break;case"center-left":t.top=i-n/2,t.left=r-c-s,t.arrowTop=n/2-o,t.arrowLeft=s;break;case"left-bottom":t.top=i-a,t.left=r-c-s,t.arrowTop=o,t.arrowLeft=s;break;case"right-top":t.top=i+a-n,t.left=r+c,t.arrowTop=n-a-o,t.arrowLeft=2*-o;break;case"center-right":t.top=i-n/2,t.left=r+c,t.arrowTop=n/2-o,t.arrowLeft=2*-o;break;case"right-bottom":t.top=i-a,t.left=r+c,t.arrowTop=o,t.arrowLeft=2*-o}},o.__waitImages=function(){var t=this,e=this.content.querySelectorAll("img");if(e.length>0){var o=[];e.forEach((function(t){o.push(new Promise((function(e){t.onload=e,t.onerror=e})))})),Promise.all(o).then((function(){if(t.prop.state===he||t.prop.state===ue){var e=t.container.getBoundingClientRect();t.prop.width=e.right-e.left,t.prop.height=e.bottom-e.top,t.move(t.config)}}))}},e}(yt),ve=function(t){function e(e){var o;o=t.call(this,e)||this;var i=new de(o.psv,{arrow:0,border:0});return o.size={arrow:parseInt(k(i.arrow,"borderTopWidth"),10),border:parseInt(k(i.container,"borderTopLeftRadius"),10)},i.destroy(),o}s(e,t);var o=e.prototype;return o.destroy=function(){delete this.size,t.prototype.destroy.call(this)},o.create=function(t){var e=new de(this.psv,this.size);return e.show(t),e},e}(ee);e.Cache.enabled=!0;var fe=function(t){function o(o){var i;if(i=t.call(this)||this,b.load(),!b.isWebGLSupported)throw new l("WebGL is not supported.");if(0===b.maxTextureWidth)throw new l("Unable to detect system capabilities");return i.prop={ready:!1,uiRefresh:!1,needsUpdate:!1,fullscreen:!1,direction:new e.Vector3(0,0,p),vFov:null,hFov:null,aspect:null,autorotateEnabled:!1,animationPromise:null,loadingPromise:null,littlePlanet:!1,idleTime:-1,objectsObservers:{},size:{width:0,height:0},panoData:{fullWidth:0,fullHeight:0,croppedWidth:0,croppedHeight:0,croppedX:0,croppedY:0,poseHeading:0,posePitch:0,poseRoll:0}},i.config=function(t){var e=j(Wt);Y(e,t);var o={};return X(e,(function(t,i){if(jt[i])J(jt[i]);else{if(!Object.prototype.hasOwnProperty.call(Wt,i))throw new l("Unknown option "+i);Zt[i]?o[i]=Zt[i](t,e):o[i]=t}})),o}(o),i.parent="string"==typeof o.container?document.getElementById(o.container):o.container,i.parent[u]=c(i),i.container=document.createElement("div"),i.container.classList.add("psv-container"),i.parent.appendChild(i.container),i.adapter=new i.config.adapter[0](c(i),i.config.adapter[1]),i.children=[],i.plugins={},i.renderer=new ae(c(i)),i.textureLoader=new ce(c(i)),i.eventsHandler=new se(c(i)),i.dataHelper=new re(c(i)),i.loader=new Qt(c(i)),i.navbar=new Kt(c(i)),i.panel=new te(c(i)),i.tooltip=new ve(c(i)),i.notification=new $t(c(i)),i.overlay=new Jt(c(i)),i.dynamics={zoom:new ft((function(t){i.prop.vFov=i.dataHelper.zoomLevelToFov(t),i.prop.hFov=i.dataHelper.vFovToHFov(i.prop.vFov),i.trigger(f.ZOOM_UPDATED,t)}),i.config.defaultZoomLvl,0,100),position:new mt({longitude:new ft(null,i.config.defaultLong,0,2*Math.PI,!0),latitude:i.prop.littlePlanet?new ft(null,i.config.defaultLat,0,2*Math.PI,!0):new ft(null,i.config.defaultLat,-Math.PI/2,Math.PI/2)},(function(t){i.dataHelper.sphericalCoordsToVector3(t,i.prop.direction),i.trigger(f.POSITION_UPDATED,t)}))},i.__updateSpeeds(),i.eventsHandler.init(),i.__resizeRefresh=V((function(){return i.refreshUi("resize")}),500),i.resize(i.config.size),i.config.plugins.forEach((function(t){var e=t[0],o=t[1];i.plugins[e.id]=new e(c(i),o)})),X(i.plugins,(function(t){return null==t.init?void 0:t.init()})),i.navbar.setButtons(i.config.navbar),i.config.panorama&&i.setPanorama(i.config.panorama),L(i.container,"psv--is-touch",b.isTouchEnabled.initial),b.isTouchEnabled.promise.then((function(t){return L(i.container,"psv--is-touch",t)})),i.once(f.RENDER,(function(){i.config.navbar&&(i.container.classList.add("psv--has-navbar"),i.navbar.show()),B(i.config.autorotateDelay)||(i.prop.idleTime=performance.now()),i.prop.ready=!0,setTimeout((function(){i.refreshUi("init"),i.trigger(f.READY)}),0)})),i}s(o,t);var i=o.prototype;return i.destroy=function(){this.__stopAll(),this.stopKeyboardControl(),this.exitFullscreen(),X(this.plugins,(function(t){return t.destroy()})),delete this.plugins,this.children.slice().forEach((function(t){return t.destroy()})),this.children.length=0,this.eventsHandler.destroy(),this.renderer.destroy(),this.textureLoader.destroy(),this.dataHelper.destroy(),this.adapter.destroy(),this.parent.removeChild(this.container),delete this.parent[u],delete this.parent,delete this.container,delete this.loader,delete this.navbar,delete this.panel,delete this.tooltip,delete this.notification,delete this.overlay,delete this.dynamics,delete this.config},i.refreshUi=function(t){var e=this;this.prop.ready&&(this.prop.uiRefresh?"new"!==this.prop.uiRefresh&&(this.prop.uiRefresh="new",setTimeout((function(){e.prop.uiRefresh=!1,e.refreshUi(t)}))):(this.prop.uiRefresh=!0,this.children.every((function(t){return t.refreshUi(),!0===e.prop.uiRefresh})),this.prop.uiRefresh=!1))},i.getPlugin=function(t){if("string"==typeof t)return this.plugins[t];var e=K(t,Vt);return e?this.plugins[e.id]:void 0},i.getPosition=function(){return this.dataHelper.cleanPosition(this.dynamics.position.current)},i.getZoomLevel=function(){return this.dynamics.zoom.current},i.getSize=function(){return r({},this.prop.size)},i.isAutorotateEnabled=function(){return this.prop.autorotateEnabled},i.isFullscreenEnabled=function(){return b.fullscreenEvent?I(this.container):this.prop.fullscreen},i.needsUpdate=function(){this.prop.needsUpdate=!0},i.autoSize=function(){this.container.clientWidth===this.prop.size.width&&this.container.clientHeight===this.prop.size.height||(this.prop.size.width=Math.round(this.container.clientWidth),this.prop.size.height=Math.round(this.container.clientHeight),this.prop.aspect=this.prop.size.width/this.prop.size.height,this.prop.hFov=this.dataHelper.vFovToHFov(this.prop.vFov),this.trigger(f.SIZE_UPDATED,this.getSize()),this.__resizeRefresh())},i.setPanorama=function(t,e){var o,i=this;void 0===e&&(e={}),this.textureLoader.abortLoading(),null==(o=this.prop.transitionAnimation)||o.cancel(),this.prop.ready||["sphereCorrection","panoData","overlay","overlayOpacity"].forEach((function(t){t in e||(e[t]=i.config[t])})),void 0!==e.transition&&!0!==e.transition||(e.transition=1500),void 0===e.showLoader&&(e.showLoader=!0),void 0===e.caption&&(e.caption=this.config.caption),void 0===e.description&&(e.description=this.config.description),e.panoData||"function"!=typeof this.config.panoData||(e.panoData=this.config.panoData);var n=tt(e),r="zoom"in e;(n||r)&&this.__stopAll(),this.hideError(),this.config.panorama=t,this.config.caption=e.caption,this.config.description=e.description;var s=function(t){if(i.loader.hide(),i.prop.loadingPromise=null,$(t))return!1;if(t)throw i.navbar.setCaption(""),i.showError(i.config.lang.loadError),console.error(t),t;return i.resetIdleTimer(),i.setOverlay(e.overlay,e.overlayOpacity),i.navbar.setCaption(i.config.caption),!0};this.navbar.setCaption("<em>"+(this.config.loadingTxt||"")+"</em>"),!e.showLoader&&this.prop.ready||this.loader.show();var a=this.adapter.loadTexture(this.config.panorama,e.panoData).then((function(t){if(t.panorama!==i.config.panorama)throw i.adapter.disposeTexture(t),Q();return t}));return e.transition&&this.prop.ready&&this.adapter.supportsTransition(this.config.panorama)?this.prop.loadingPromise=a.then((function(t){return i.loader.hide(),i.prop.transitionAnimation=i.renderer.transition(t,e),i.prop.transitionAnimation})).then((function(t){if(i.prop.transitionAnimation=null,!t)throw Q()})).then(s,s):this.prop.loadingPromise=a.then((function(t){i.renderer.show(),i.renderer.setTexture(t),i.renderer.setPanoramaPose(t.panoData),i.renderer.setSphereCorrection(e.sphereCorrection),r&&i.zoom(e.zoom),n&&i.rotate(e)})).then(s,s),this.prop.loadingPromise},i.setOverlay=function(t,e){var o=this;return void 0===e&&(e=1),t?this.adapter.constructor.supportsOverlay?this.adapter.loadTexture(t,(function(t){var e=o.prop.panoData,i=t.width/e.croppedWidth;return{fullWidth:i*e.fullWidth,fullHeight:i*e.fullHeight,croppedWidth:i*e.croppedWidth,croppedHeight:i*e.croppedHeight,croppedX:i*e.croppedX,croppedY:i*e.croppedY}}),!1).then((function(t){o.renderer.setOverlay(t,e)})):Promise.reject(new l(this.adapter.constructor.id+" adapter does not supports overlay")):(this.adapter.constructor.supportsOverlay&&this.renderer.setOverlay(null,0),Promise.resolve())},i.setOptions=function(t){var e=this,o=r({},this.config,t);X(t,(function(t,i){if(jt[i])J(jt[i]);else{if(!Object.prototype.hasOwnProperty.call(Wt,i))throw new l("Unknown option "+i);if(Yt[i])throw new l(Yt[i]);switch(Zt[i]?e.config[i]=Zt[i](t,o):e.config[i]=t,i){case"overlay":case"overlayOpacity":e.setOverlay(e.config.overlay,e.config.overlayOpacity);break;case"caption":case"description":e.navbar.setCaption(e.config.caption);break;case"size":e.resize(t);break;case"sphereCorrection":e.renderer.setSphereCorrection(t);break;case"navbar":case"lang":e.navbar.setButtons(e.config.navbar);break;case"moveSpeed":case"zoomSpeed":e.__updateSpeeds();break;case"minFov":case"maxFov":e.dynamics.zoom.setValue(e.dataHelper.fovToZoomLevel(e.prop.vFov)),e.trigger(f.ZOOM_UPDATED,e.getZoomLevel());break;case"canvasBackground":e.renderer.canvasContainer.style.background=e.config.canvasBackground;break;case"autorotateIdle":e.resetIdleTimer()}}})),this.needsUpdate(),this.refreshUi("set options"),this.trigger(f.CONFIG_CHANGED,Object.keys(t))},i.setOption=function(t,e){var o;this.setOptions(((o={})[t]=e,o))},i.resetIdleTimer=function(){this.prop.idleTime=this.config.autorotateIdle?performance.now():-1},i.disableIdleTimer=function(){this.prop.idleTime=-1},i.startAutorotate=function(t){void 0===t&&(t=!1),t&&!this.isAutorotateEnabled()||!t&&this.isAutorotateEnabled()||(t||this.__stopAll(),this.dynamics.position.roll({longitude:this.config.autorotateSpeed<0},Math.abs(this.config.autorotateSpeed/this.config.moveSpeed)),this.dynamics.position.goto({latitude:this.config.autorotateLat},Math.abs(this.config.autorotateSpeed/this.config.moveSpeed)),null!==this.config.autorotateZoomLvl&&this.dynamics.zoom.goto(this.config.autorotateZoomLvl),this.prop.autorotateEnabled=!0,t||this.trigger(f.AUTOROTATE,!0))},i.stopAutorotate=function(){this.isAutorotateEnabled()&&(this.dynamics.position.stop(),this.dynamics.zoom.stop(),this.prop.autorotateEnabled=!1,this.trigger(f.AUTOROTATE,!1))},i.toggleAutorotate=function(){this.isAutorotateEnabled()?this.stopAutorotate():this.startAutorotate()},i.showError=function(t){this.overlay.show({id:_.ERROR,image:'<svg xmlns="http://www.w3.org/2000/svg" viewBox="15 15 70 70"><path fill="currentColor" d="M50,16.2c-18.6,0-33.8,15.1-33.8,33.8S31.4,83.7,50,83.7S83.8,68.6,83.8,50S68.6,16.2,50,16.2z M50,80.2c-16.7,0-30.2-13.6-30.2-30.2S33.3,19.7,50,19.7S80.3,33.3,80.3,50S66.7,80.2,50,80.2z"/><rect fill="currentColor" x="48" y="31.7" width="4" height="28"/><rect fill="currentColor" x="48" y="63.2" width="4" height="5"/>\x3c!--Created by Shastry from the Noun Project--\x3e</svg>\n',text:t,dissmisable:!1})},i.hideError=function(){this.overlay.hide(_.ERROR)},i.rotate=function(t){if(!this.trigger(f.BEFORE_ROTATE,t).isDefaultPrevented()){var e=this.change(m.GET_ROTATE_POSITION,this.dataHelper.cleanPosition(t));this.dynamics.position.setValue(e)}},i.animate=function(t){var e=this;this.__stopAll();var o,i=tt(t),n=void 0!==t.zoom,r={};if(i){var s=this.change(m.GET_ANIMATE_POSITION,this.dataHelper.cleanPosition(t)),a=this.getPosition(),c=H(a.longitude,s.longitude);r.longitude={start:a.longitude,end:a.longitude+c},r.latitude={start:a.latitude,end:s.latitude},o=this.dataHelper.speedToDuration(t.speed,z(a,s))}if(n){var l=Math.abs(t.zoom-this.getZoomLevel());r.zoom={start:this.getZoomLevel(),end:t.zoom},o||(o=this.dataHelper.speedToDuration(t.speed,Math.PI/4*l/100))}return o?(this.prop.animationPromise=new vt({properties:r,duration:Math.max(500,o),easing:"inOutSine",onTick:function(t){i&&e.rotate(t),n&&e.zoom(t.zoom)}}),this.prop.animationPromise.then((function(){e.prop.animationPromise=null,e.resetIdleTimer()})),this.prop.animationPromise):(i&&this.rotate(t),n&&this.zoom(t.zoom),new vt)},i.stopAnimation=function(){return this.prop.animationPromise?(this.prop.animationPromise.cancel(),this.prop.animationPromise):Promise.resolve()},i.zoom=function(t){this.dynamics.zoom.setValue(t)},i.zoomIn=function(t){void 0===t&&(t=1),this.dynamics.zoom.step(t)},i.zoomOut=function(t){void 0===t&&(t=1),this.dynamics.zoom.step(-t)},i.resize=function(t){var e=this;["width","height"].forEach((function(o){t&&t[o]&&(/^[0-9.]+$/.test(t[o])&&(t[o]+="px"),e.parent.style[o]=t[o])})),this.autoSize()},i.enterFullscreen=function(){b.fullscreenEvent?S(this.container):(this.container.classList.add("psv-container--fullscreen"),this.autoSize(),this.eventsHandler.__fullscreenToggled(!0))},i.exitFullscreen=function(){this.isFullscreenEnabled()&&(b.fullscreenEvent?R():(this.container.classList.remove("psv-container--fullscreen"),this.autoSize(),this.eventsHandler.__fullscreenToggled(!1)))},i.toggleFullscreen=function(){this.isFullscreenEnabled()?this.exitFullscreen():this.enterFullscreen()},i.startKeyboardControl=function(){this.eventsHandler.enableKeyboard()},i.stopKeyboardControl=function(){this.eventsHandler.disableKeyboard()},i.observeObjects=function(t,e){var o=this;return this.prop.objectsObservers[t]={listener:e},function(){delete o.prop.objectsObservers[t]}},i.__stopAll=function(){return this.trigger(f.STOP_ALL),this.disableIdleTimer(),this.stopAutorotate(),this.stopAnimation()},i.__updateSpeeds=function(){this.dynamics.zoom.setSpeed(50*this.config.zoomSpeed),this.dynamics.position.setSpeed(e.MathUtils.degToRad(50*this.config.moveSpeed))},o}(o.EventEmitter);t.AbstractAdapter=h,t.AbstractButton=Et,t.AbstractComponent=yt,t.AbstractPlugin=Vt,t.CONSTANTS=E,t.DEFAULTS=Wt,t.EquirectangularAdapter=wt,t.PSVError=l,t.SYSTEM=b,t.Viewer=fe,t.registerButton=qt,t.utils=_t,Object.defineProperty(t,"__esModule",{value:!0})}));
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