FeiXianKuangChanJianGuan/public/bigScreen/lib/mars3d/plugins/navigation/mars3d-navigation.js

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n=r(54),i=r(10).HTML_OPEN_CLOSE_TAG_RE,o=[[/^<(script|pre|style)(?=(\s|>|$))/i,/<\/(script|pre|style)>/i,!0],[/^<!--/,/-->/,!0],[/^<\?/,/\?>/,!0],[/^<![A-Z]/,/>/,!0],[/^<!\[CDATA\[/,/\]\]>/,!0],[new RegExp("^</?("+n.join("|")+")(?=(\\s|/?>|$))","i"),/^$/,!0],[new RegExp(i.source+"\\s*$"),/^$/,!1]];e.exports=function(e,t,r,n){var i,s,a,c,u=e.bMarks[t]+e.tShift[t],l=e.eMarks[t];if(e.sCount[t]-e.blkIndent>=4)return!1;if(!e.md.options.html)return!1;if(60!==e.src.charCodeAt(u))return!1;for(c=e.src.slice(u,l),i=0;i<o.length&&!o[i][0].test(c);i++);if(i===o.length)return!1;if(n)return o[i][2];if(s=t+1,!o[i][1].test(c))for(;s<r&&!(e.sCount[s]<e.blkIndent);s++)if(u=e.bMarks[s]+e.tShift[s],l=e.eMarks[s],c=e.src.slice(u,l),o[i][1].test(c)){0!==c.length&&s++;break}return e.line=s,(a=e.push("html_block","",0)).map=[t,s],a.content=e.getLines(t,s,e.blkIndent,!0),!0}},function(e,t,r){"use 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te={touchstart:1,touchmove:2,touchend:4,touchcancel:8};function re(){this.evTarget="touchstart",this.evWin="touchstart touchmove touchend touchcancel",this.started=!1,B.apply(this,arguments)}function ne(e,t){var r=S(e.touches),n=S(e.changedTouches);return 12&t&&(r=F(r.concat(n),"identifier",!0)),[r,n]}k(re,B,{handler:function(e){var t=te[e.type];if(1===t&&(this.started=!0),this.started){var r=ne.call(this,e,t);12&t&&r[0].length-r[1].length==0&&(this.started=!1),this.callback(this.manager,t,{pointers:r[0],changedPointers:r[1],pointerType:"touch",srcEvent:e})}}});var ie={touchstart:1,touchmove:2,touchend:4,touchcancel:8};function oe(){this.evTarget="touchstart touchmove touchend touchcancel",this.targetIds={},B.apply(this,arguments)}function se(e,t){var r=S(e.touches),n=this.targetIds;if(3&t&&1===r.length)return n[r[0].identifier]=!0,[r,r];var i,o,s=S(e.changedTouches),a=[],c=this.target;if(o=r.filter((function(e){return 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t=this.recognizers,r=0;r<t.length;r++)if(t[r].options.event==e)return t[r];return null},add:function(e){if(m(e,"add",this))return this;var t=this.get(e.options.event);return t&&this.remove(t),this.recognizers.push(e),e.manager=this,this.touchAction.update(),e},remove:function(e){if(m(e,"remove",this))return this;if(e=this.get(e)){var t=this.recognizers,r=L(t,e);-1!==r&&(t.splice(r,1),this.touchAction.update())}return this},on:function(e,t){if(void 0!==e&&void 0!==t){var r=this.handlers;return v(T(e),(function(e){r[e]=r[e]||[],r[e].push(t)})),this}},off:function(e,t){if(void 0!==e){var r=this.handlers;return v(T(e),(function(e){t?r[e]&&r[e].splice(L(r[e],t),1):delete r[e]})),this}},emit:function(e,t){this.options.domEvents&&function(e,t){var r=o.createEvent("Event");r.initEvent(e,!0,!0),r.gesture=t,t.target.dispatchEvent(r)}(e,t);var r=this.handlers[e]&&this.handlers[e].slice();if(r&&r.length){t.type=e,t.preventDefault=function(){t.srcEvent.preventDefault()};for(var 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n,i=r(1),o=r(13),s=(n=o)&&n.__esModule?n:{default:n};var a=i.knockout,c=function(e){if(!(0,i.defined)(e)||!(0,i.defined)(e.viewer))throw new i.DeveloperError("options.viewer is required.");this.viewer=e.viewer,this._removeSubscription=void 0,this._lastLegendUpdate=void 0,this.eventHelper=new i.EventHelper,this.distanceLabel=void 0,this.barWidth=void 0,this.enableDistanceLegend=!(0,i.defined)(e.enableDistanceLegend)||e.enableDistanceLegend,a.track(this,["distanceLabel","barWidth"]),this.eventHelper.add(this.viewer.afterWidgetChanged,(function(){(0,i.defined)(this._removeSubscription)&&(this._removeSubscription(),this._removeSubscription=void 0)}),this);var t=this;function r(){if((0,i.defined)(t.viewer)){var e=t.viewer.scene;t._removeSubscription=e.postRender.addEventListener((function(){!function(e,t){if(!e.enableDistanceLegend)return e.barWidth=void 0,void(e.distanceLabel=void 0);var r=(0,i.getTimestamp)();if(r<e._lastLegendUpdate+250)return;e._lastLegendUpdate=r;var n=t.canvas.clientWidth,o=t.canvas.clientHeight,s=t.camera.getPickRay(new i.Cartesian2(n/2|0,o-1)),a=t.camera.getPickRay(new i.Cartesian2(1+n/2|0,o-1)),c=t.globe,h=c.pick(s,t),p=c.pick(a,t);if(!(0,i.defined)(h)||!(0,i.defined)(p))return e.barWidth=void 0,void(e.distanceLabel=void 0);var d=c.ellipsoid.cartesianToCartographic(h),f=c.ellipsoid.cartesianToCartographic(p);u.setEndPoints(d,f);for(var m,v=u.surfaceDistance,g=l.length-1;!(0,i.defined)(m)&&g>=0;--g)l[g]/v<100&&(m=l[g]);if((0,i.defined)(m)){var b;b=m>=1e3?(m/1e3).toString()+" km":m.toString()+" m",e.barWidth=m/v|0,e.distanceLabel=b}else e.barWidth=void 0,e.distanceLabel=void 0}(this,e)}),t)}}r(),this.eventHelper.add(this.viewer.afterWidgetChanged,(function(){r()}),this)};c.prototype.destroy=function(){this.eventHelper.removeAll()},c.prototype.show=function(e){var t;t=this.enableDistanceLegend?'<div class="distance-legend" data-bind="visible: distanceLabel && barWidth"><div class="distance-legend-label" data-bind="text: distanceLabel"></div><div class="distance-legend-scale-bar" data-bind="style: { width: barWidth + \'px\', left: (5 + (125 - barWidth) / 2) + \'px\' }"></div></div>':'<div class="distance-legend"  style="display: none;" data-bind="visible: distanceLabel && barWidth"><div class="distance-legend-label"  data-bind="text: distanceLabel"></div><div class="distance-legend-scale-bar"  data-bind="style: { width: barWidth + \'px\', left: (5 + (125 - barWidth) / 2) + \'px\' }"></div></div>',(0,s.default)(t,e,this)},c.create=function(e){var t=new c(e);return t.show(e.container),t};var u=new i.EllipsoidGeodesic,l=[1,2,3,5,10,20,30,50,100,200,300,500,1e3,2e3,3e3,5e3,1e4,2e4,3e4,5e4,1e5,2e5,3e5,5e5,1e6,2e6,3e6,5e6,1e7,2e7,3e7,5e7];t.default=c},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});t.default=function(e){var t=document.createElement("div");t.innerHTML=e;for(var r=document.createDocumentFragment();t.firstChild;)r.appendChild(t.firstChild);return r}},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(1),i=c(r(13)),o=c(r(83)),s=c(r(86)),a=c(r(15));function c(e){return e&&e.__esModule?e:{default:e}}var u=n.knockout,l=function e(t){this.viewer=t.viewer,this.eventHelper=new n.EventHelper,this.enableZoomControls=!(0,n.defined)(t.enableZoomControls)||t.enableZoomControls,this.enableCompass=!(0,n.defined)(t.enableCompass)||t.enableCompass,this.navigationLocked=!1,this.controls=t.controls,(0,n.defined)(this.controls)||(this.controls=[new s.default(this.viewer,!0),new o.default(this.viewer),new s.default(this.viewer,!1)]),this.showCompass=(0,n.defined)(this.viewer)&&this.enableCompass,this.heading=this.showCompass?this.viewer.scene.camera.heading:0,this.isOrbiting=!1,this.orbitCursorAngle=0,this.orbitCursorOpacity=0,this.orbitLastTimestamp=0,this.orbitFrame=void 0,this.orbitIsLook=!1,this.orbitMouseMoveFunction=void 0,this.orbitMouseUpFunction=void 0,this.isRotating=!1,this.rotateInitialCursorAngle=void 0,this.rotateFrame=void 0,this.rotateIsLook=!1,this.rotateMouseMoveFunction=void 0,this.rotateMouseUpFunction=void 0,this._unsubcribeFromPostRender=void 0,u.track(this,["controls","showCompass","heading","isOrbiting","orbitCursorAngle","isRotating"]);var r=this;function i(){(0,n.defined)(r.viewer)?(r._unsubcribeFromPostRender&&(r._unsubcribeFromPostRender(),r._unsubcribeFromPostRender=void 0),r.showCompass=r.enableCompass,r._unsubcribeFromPostRender=r.viewer.scene.postRender.addEventListener((function(){r.heading=r.viewer.scene.camera.heading}))):(r._unsubcribeFromPostRender&&(r._unsubcribeFromPostRender(),r._unsubcribeFromPostRender=void 0),r.showCompass=!1)}e.prototype.setNavigationLocked=function(e){this.navigationLocked=e,this.controls&&this.controls.length>1&&this.controls[1].setNavigationLocked(this.navigationLocked)},this.eventHelper.add(this.viewer.afterWidgetChanged,i,this),i()};l.prototype.destroy=function(){this.eventHelper.removeAll()},l.prototype.show=function(e){var t;this.enableZoomControls&&this.enableCompass?t='<div class="compass" title="按下鼠标左键并向四周拖拽不释放 可修改视图角度。双击:重置视图。" data-bind="visible: showCompass, event: { mousedown: handleMouseDown, dblclick: handleDoubleClick }"><div class="compass-outer-ring-background"></div> <div class="compass-rotation-marker" data-bind="visible: isOrbiting, style: { transform: \'rotate(-\' + orbitCursorAngle + \'rad)\', \'-webkit-transform\': \'rotate(-\' + orbitCursorAngle + \'rad)\', opacity: orbitCursorOpacity }"></div> <div class="compass-outer-ring" title="单击并拖拽旋转，修改视角方向。" data-bind="style: { transform: \'rotate(-\' + heading + \'rad)\', \'-webkit-transform\': \'rotate(-\' + heading + \'rad)\' }"></div> <div class="compass-gyro-background"></div> <div class="compass-gyro" data-bind=" css: { \'compass-gyro-active\': isOrbiting }"></div></div><div class="navigation-controls">\x3c!-- ko foreach: controls --\x3e<div data-bind="click: activate, attr: { title: $data.name }, css: $root.isLastControl($data) ? \'navigation-control-last\' : \'navigation-control\' ">   \x3c!-- ko if: $data.hasText --\x3e   <div data-bind="text: $data.text, css: $data.isActive ?  \'navigation-control-icon-active \' + $data.cssClass : $data.cssClass"></div>   \x3c!-- /ko --\x3e  \x3c!-- ko ifnot: $data.hasText --\x3e  <div data-bind="css: $data.isActive ?  \'navigation-control-icon-active \' + $data.cssClass : $data.cssClass"></div>  \x3c!-- /ko --\x3e </div> \x3c!-- /ko --\x3e</div>':!this.enableZoomControls&&this.enableCompass?t='<div class="compass" title="按下鼠标左键并向四周拖拽不释放 可修改视图角度。双击:重置视图。" data-bind="visible: showCompass, event: { mousedown: handleMouseDown, dblclick: handleDoubleClick }"><div class="compass-outer-ring-background"></div> <div class="compass-rotation-marker" data-bind="visible: isOrbiting, style: { transform: \'rotate(-\' + orbitCursorAngle + \'rad)\', \'-webkit-transform\': \'rotate(-\' + orbitCursorAngle + \'rad)\', opacity: orbitCursorOpacity }"></div> <div class="compass-outer-ring" title="单击并拖拽旋转，修改视角方向。" data-bind="style: { transform: \'rotate(-\' + heading + \'rad)\', \'-webkit-transform\': \'rotate(-\' + heading + \'rad)\' }"></div> <div class="compass-gyro-background"></div> <div class="compass-gyro" data-bind=" css: { \'compass-gyro-active\': isOrbiting }"></div></div><div class="navigation-controls"  style="display: none;" >\x3c!-- ko foreach: controls --\x3e<div data-bind="click: activate, attr: { title: $data.name }, css: $root.isLastControl($data) ? \'navigation-control-last\' : \'navigation-control\' ">   \x3c!-- ko if: $data.hasText --\x3e   <div data-bind="text: $data.text, css: $data.isActive ?  \'navigation-control-icon-active \' + $data.cssClass : $data.cssClass"></div>   \x3c!-- /ko --\x3e  \x3c!-- ko ifnot: $data.hasText --\x3e  <div data-bind=" css: $data.isActive ?  \'navigation-control-icon-active \' + $data.cssClass : $data.cssClass"></div>  \x3c!-- /ko --\x3e </div> \x3c!-- /ko --\x3e</div>':this.enableZoomControls&&!this.enableCompass?t='<div class="compass"  style="display: none;" title="按下鼠标左键并向四周拖拽不释放 可修改视图角度。双击:重置视图。" data-bind="visible: showCompass, event: { mousedown: handleMouseDown, dblclick: handleDoubleClick }"><div class="compass-outer-ring-background"></div> <div class="compass-rotation-marker" data-bind="visible: isOrbiting, style: { transform: \'rotate(-\' + orbitCursorAngle + \'rad)\', \'-webkit-transform\': \'rotate(-\' + orbitCursorAngle + \'rad)\', opacity: orbitCursorOpacity }"></div> <div class="compass-outer-ring" title="单击并拖拽旋转，修改视角方向。" data-bind="style: { transform: \'rotate(-\' + heading + \'rad)\', \'-webkit-transform\': \'rotate(-\' + heading + \'rad)\' }"></div> <div class="compass-gyro-background"></div> <div class="compass-gyro" data-bind=" css: { \'compass-gyro-active\': isOrbiting }"></div></div><div class="navigation-controls"    >\x3c!-- ko foreach: controls --\x3e<div data-bind="click: activate, attr: { title: $data.name }, css: $root.isLastControl($data) ? \'navigation-control-last\' : \'navigation-control\' ">   \x3c!-- ko if: $data.hasText --\x3e   <div data-bind="text: $data.text, css: $data.isActive ?  \'navigation-control-icon-active \' + $data.cssClass : $data.cssClass"></div>   \x3c!-- /ko --\x3e  \x3c!-- ko ifnot: $data.hasText --\x3e  <div data-bind=" css: $data.isActive ?  \'navigation-control-icon-active \' + $data.cssClass : $data.cssClass"></div>  \x3c!-- /ko --\x3e </div> \x3c!-- /ko --\x3e</div>':this.enableZoomControls||this.enableCompass||(t='<div class="compass"  style="display: none;" title="按下鼠标左键并向四周拖拽不释放 可修改视图角度。双击:重置视图。" data-bind="visible: showCompass, event: { mousedown: handleMouseDown, dblclick: handleDoubleClick }"><div class="compass-outer-ring-background"></div> <div class="compass-rotation-marker" data-bind="visible: isOrbiting, style: { transform: \'rotate(-\' + orbitCursorAngle + \'rad)\', \'-webkit-transform\': \'rotate(-\' + orbitCursorAngle + \'rad)\', opacity: orbitCursorOpacity }"></div> <div class="compass-outer-ring" title="单击并拖拽旋转，修改视角方向。" data-bind="style: { transform: \'rotate(-\' + heading + \'rad)\', \'-webkit-transform\': \'rotate(-\' + heading + \'rad)\' }"></div> <div class="compass-gyro-background"></div> <div class="compass-gyro" data-bind=" css: { \'compass-gyro-active\': isOrbiting }"></div></div><div class="navigation-controls"   style="display: none;" >\x3c!-- ko foreach: controls --\x3e<div data-bind="click: activate, attr: { title: $data.name }, css: $root.isLastControl($data) ? \'navigation-control-last\' : \'navigation-control\' ">   \x3c!-- ko if: $data.hasText --\x3e   <div data-bind="text: $data.text, css: $data.isActive ?  \'navigation-control-icon-active \' + $data.cssClass : $data.cssClass"></div>   \x3c!-- /ko --\x3e  \x3c!-- ko ifnot: $data.hasText --\x3e  <div data-bind=" css: $data.isActive ?  \'navigation-control-icon-active \' + $data.cssClass : $data.cssClass"></div>  \x3c!-- /ko --\x3e </div> \x3c!-- /ko --\x3e</div>'),(0,i.default)(t,e,this)},l.prototype.add=function(e){this.controls.push(e)},l.prototype.remove=function(e){this.controls.remove(e)},l.prototype.isLastControl=function(e){return e===this.controls[this.controls.length-1]};var h=new n.Cartesian2;l.prototype.handleMouseDown=function(e,t){if(this.viewer.scene.mode===n.SceneMode.MORPHING)return!0;if(e.navigationLocked)return!0;var r=t.currentTarget,i=t.currentTarget.getBoundingClientRect(),o=i.width/2,s=new n.Cartesian2((i.right-i.left)/2,(i.bottom-i.top)/2),c=new n.Cartesian2(t.clientX-i.left,t.clientY-i.top),u=n.Cartesian2.subtract(c,s,h),l=n.Cartesian2.magnitude(u)/o;if(l<50/145)!function(e,t,r){var i=e.viewer.scene,o=i.screenSpaceCameraController;if(i.mode===n.SceneMode.MORPHING||!o.enableInputs)return;if(e.navigationLocked)return!0;switch(i.mode){case n.SceneMode.COLUMBUS_VIEW:if(o.enableLook)break;if(!o.enableTranslate||!o.enableTilt)return;break;case n.SceneMode.SCENE3D:if(o.enableLook)break;if(!o.enableTilt||!o.enableRotate)return;break;case n.SceneMode.SCENE2D:if(!o.enableTranslate)return}document.removeEventListener("mousemove",e.orbitMouseMoveFunction,!1),document.removeEventListener("mouseup",e.orbitMouseUpFunction,!1),(0,n.defined)(e.orbitTickFunction)&&e.viewer.clock.onTick.removeEventListener(e.orbitTickFunction);e.orbitMouseMoveFunction=void 0,e.orbitMouseUpFunction=void 0,e.orbitTickFunction=void 0,e.isOrbiting=!0,e.orbitLastTimestamp=(0,n.getTimestamp)();var s=i.camera;if((0,n.defined)(e.viewer.trackedEntity))e.orbitFrame=void 0,e.orbitIsLook=!1;else{var c=a.default.getCameraFocus(e.viewer,!0,f);(0,n.defined)(c)?(e.orbitFrame=n.Transforms.eastNorthUpToFixedFrame(c,i.globe.ellipsoid,d),e.orbitIsLook=!1):(e.orbitFrame=n.Transforms.eastNorthUpToFixedFrame(s.positionWC,i.globe.ellipsoid,d),e.orbitIsLook=!0)}function u(t,r){var i=Math.atan2(-t.y,t.x);e.orbitCursorAngle=n.Math.zeroToTwoPi(i-n.Math.PI_OVER_TWO);var o=n.Cartesian2.magnitude(t),s=r/2,a=Math.min(o/s,1),c=.5*a*a+.5;e.orbitCursorOpacity=c}e.orbitTickFunction=function(t){var r,o=(0,n.getTimestamp)(),a=(o-e.orbitLastTimestamp)*(2.5*(e.orbitCursorOpacity-.5)/1e3),c=e.orbitCursorAngle+n.Math.PI_OVER_TWO,u=Math.cos(c)*a,l=Math.sin(c)*a;if(e.navigationLocked)return!0;(0,n.defined)(e.orbitFrame)&&(r=n.Matrix4.clone(s.transform,p),s.lookAtTransform(e.orbitFrame)),i.mode===n.SceneMode.SCENE2D?s.move(new n.Cartesian3(u,l,0),Math.max(i.canvas.clientWidth,i.canvas.clientHeight)/100*s.positionCartographic.height*a):e.orbitIsLook?(s.look(n.Cartesian3.UNIT_Z,-u),s.look(s.right,-l)):(s.rotateLeft(u),s.rotateUp(l)),(0,n.defined)(e.orbitFrame)&&s.lookAtTransform(r),e.orbitLastTimestamp=o},e.orbitMouseMoveFunction=function(e){var r=t.getBoundingClientRect(),i=new n.Cartesian2((r.right-r.left)/2,(r.bottom-r.top)/2),o=new n.Cartesian2(e.clientX-r.left,e.clientY-r.top);u(n.Cartesian2.subtract(o,i,h),r.width)},e.orbitMouseUpFunction=function(t){e.isOrbiting=!1,document.removeEventListener("mousemove",e.orbitMouseMoveFunction,!1),document.removeEventListener("mouseup",e.orbitMouseUpFunction,!1),(0,n.defined)(e.orbitTickFunction)&&e.viewer.clock.onTick.removeEventListener(e.orbitTickFunction),e.orbitMouseMoveFunction=void 0,e.orbitMouseUpFunction=void 0,e.orbitTickFunction=void 0},document.addEventListener("mousemove",e.orbitMouseMoveFunction,!1),document.addEventListener("mouseup",e.orbitMouseUpFunction,!1),e.viewer.clock.onTick.addEventListener(e.orbitTickFunction),u(r,t.getBoundingClientRect().width)}(this,r,u);else{if(!(l<1))return!0;!function(e,t,r){var i,o=e.viewer.scene,s=o.camera,c=o.screenSpaceCameraController;if(o.mode===n.SceneMode.MORPHING||o.mode===n.SceneMode.SCENE2D||!c.enableInputs)return;if(e.navigationLocked)return!0;if(!c.enableLook&&(o.mode===n.SceneMode.COLUMBUS_VIEW||o.mode===n.SceneMode.SCENE3D&&!c.enableRotate))return;if(document.removeEventListener("mousemove",e.rotateMouseMoveFunction,!1),document.removeEventListener("mouseup",e.rotateMouseUpFunction,!1),e.rotateMouseMoveFunction=void 0,e.rotateMouseUpFunction=void 0,e.isRotating=!0,e.rotateInitialCursorAngle=Math.atan2(-r.y,r.x),(0,n.defined)(e.viewer.trackedEntity))e.rotateFrame=void 0,e.rotateIsLook=!1;else{var u=a.default.getCameraFocus(e.viewer,!0,f);(0,n.defined)(u)&&(o.mode!==n.SceneMode.COLUMBUS_VIEW||c.enableLook||c.enableTranslate)?(e.rotateFrame=n.Transforms.eastNorthUpToFixedFrame(u,o.globe.ellipsoid,d),e.rotateIsLook=!1):(e.rotateFrame=n.Transforms.eastNorthUpToFixedFrame(s.positionWC,o.globe.ellipsoid,d),e.rotateIsLook=!0)}(0,n.defined)(e.rotateFrame)&&(i=n.Matrix4.clone(s.transform,p),s.lookAtTransform(e.rotateFrame));e.rotateInitialCameraAngle=-s.heading,(0,n.defined)(e.rotateFrame)&&s.lookAtTransform(i);e.rotateMouseMoveFunction=function(r){var i,o=t.getBoundingClientRect(),s=new n.Cartesian2((o.right-o.left)/2,(o.bottom-o.top)/2),a=new n.Cartesian2(r.clientX-o.left,r.clientY-o.top),c=n.Cartesian2.subtract(a,s,h),u=Math.atan2(-c.y,c.x)-e.rotateInitialCursorAngle,l=n.Math.zeroToTwoPi(e.rotateInitialCameraAngle-u),d=e.viewer.scene.camera;(0,n.defined)(e.rotateFrame)&&(i=n.Matrix4.clone(d.transform,p),d.lookAtTransform(e.rotateFrame));var f=-d.heading;d.rotateRight(l-f),(0,n.defined)(e.rotateFrame)&&d.lookAtTransform(i)},e.rotateMouseUpFunction=function(t){e.isRotating=!1,document.removeEventListener("mousemove",e.rotateMouseMoveFunction,!1),document.removeEventListener("mouseup",e.rotateMouseUpFunction,!1),e.rotateMouseMoveFunction=void 0,e.rotateMouseUpFunction=void 0},document.addEventListener("mousemove",e.rotateMouseMoveFunction,!1),document.addEventListener("mouseup",e.rotateMouseUpFunction,!1)}(this,r,u)}};var p=new n.Matrix4,d=new n.Matrix4,f=new n.Cartesian3;l.prototype.handleDoubleClick=function(e,t){var r=e.viewer.scene,i=r.camera,o=r.screenSpaceCameraController;if(r.mode===n.SceneMode.MORPHING||!o.enableInputs)return!0;if(e.navigationLocked)return!0;if(r.mode!==n.SceneMode.COLUMBUS_VIEW||o.enableTranslate){if(r.mode===n.SceneMode.SCENE3D||r.mode===n.SceneMode.COLUMBUS_VIEW){if(!o.enableLook)return;if(r.mode===n.SceneMode.SCENE3D&&!o.enableRotate)return}var s=a.default.getCameraFocus(e.viewer,!0,f);if((0,n.defined)(s)){var c=r.globe.ellipsoid.cartographicToCartesian(i.positionCartographic,new n.Cartesian3),u=r.globe.ellipsoid.geodeticSurfaceNormal(s),l=new n.BoundingSphere(s,0);i.flyToBoundingSphere(l,{offset:new n.HeadingPitchRange(0,n.Math.PI_OVER_TWO-n.Cartesian3.angleBetween(u,i.directionWC),n.Cartesian3.distance(c,s)),duration:1.5})}else this.controls[1].resetView()}},l.create=function(e){var t=new l(e);return t.show(e.container),t},t.default=l},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(1),i=s(r(84)),o=s(r(14));function s(e){return e&&e.__esModule?e:{default:e}}var a=function(e){o.default.apply(this,arguments),this.name="重置视图",this.navigationLocked=!1,this.svgIcon=i.default,this.svgHeight=15,this.svgWidth=15,this.cssClass="navigation-control-icon-reset"};(a.prototype=Object.create(o.default.prototype)).setNavigationLocked=function(e){this.navigationLocked=e},a.prototype.resetView=function(){if(!this.navigationLocked){var e=this.viewer.scene;if(e.screenSpaceCameraController.enableInputs){this.isActive=!0;var t=e.camera;if((0,n.defined)(this.viewer.trackedEntity)){var r=this.viewer.trackedEntity;this.viewer.trackedEntity=void 0,this.viewer.trackedEntity=r}else if(this.viewer.options.defaultResetView){if(this.viewer.options.defaultResetView&&this.viewer.options.defaultResetView instanceof n.Cartographic)t.flyTo({destination:e.globe.ellipsoid.cartographicToCartesian(this.viewer.options.defaultResetView)});else if(this.viewer.options.defaultResetView&&this.viewer.options.defaultResetView instanceof n.Rectangle)try{n.Rectangle.validate(this.viewer.options.defaultResetView),t.flyTo({destination:this.viewer.options.defaultResetView,orientation:{heading:Cesium.Math.toRadians(5.729578)}})}catch(e){console.log("Cesium-navigation/ResetViewNavigationControl:   options.defaultResetView Cesium rectangle is  invalid!")}}else"function"==typeof t.flyHome?t.flyHome(1):t.flyTo({destination:n.Camera.DEFAULT_VIEW_RECTANGLE,duration:1});this.isActive=!1}}},a.prototype.activate=function(){this.resetView()},t.default=a},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});t.default="M 7.5,0 C 3.375,0 0,3.375 0,7.5 0,11.625 3.375,15 7.5,15 c 3.46875,0 6.375,-2.4375 7.21875,-5.625 l -1.96875,0 C 12,11.53125 9.9375,13.125 7.5,13.125 4.40625,13.125 1.875,10.59375 1.875,7.5 1.875,4.40625 4.40625,1.875 7.5,1.875 c 1.59375,0 2.90625,0.65625 3.9375,1.6875 l -3,3 6.5625,0 L 15,0 12.75,2.25 C 11.4375,0.84375 9.5625,0 7.5,0 z"},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(1),i=n.knockout,o=function(e){if(!(0,n.defined)(e))throw new n.DeveloperError("viewer is required");this._terria=e,this.name="Unnamed Control",this.text=void 0,this.svgIcon=void 0,this.svgHeight=void 0,this.svgWidth=void 0,this.cssClass=void 0,this.isActive=!1,i.track(this,["name","svgIcon","svgHeight","svgWidth","cssClass","isActive"])};Object.defineProperties(o.prototype,{viewer:{get:function(){return this._terria}},hasText:{get:function(){return(0,n.defined)(this.text)&&"string"==typeof this.text}}}),o.prototype.activate=function(){throw new n.DeveloperError("activate must be implemented in the derived class.")},t.default=o},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(1),i=s(r(14)),o=s(r(15));function s(e){return e&&e.__esModule?e:{default:e}}var a=function(e,t){i.default.apply(this,arguments),this.name="Zoom "+(t?"In":"Out"),this.text=t?"+":"-",this.cssClass="navigation-control-icon-zoom-"+(t?"in":"out"),this.relativeAmount=2,t&&(this.relativeAmount=1/this.relativeAmount)};a.prototype.relativeAmount=1,(a.prototype=Object.create(i.default.prototype)).activate=function(){this.zoom(this.relativeAmount)};var c=new n.Cartesian3;a.prototype.zoom=function(e){if(this.isActive=!0,(0,n.defined)(this.viewer)){var t=this.viewer.scene,r=t.screenSpaceCameraController;if(!r.enableInputs||!r.enableZoom)return;var i,s=t.camera;switch(t.mode){case n.SceneMode.MORPHING:break;case n.SceneMode.SCENE2D:s.zoomIn(s.positionCartographic.height*(1-this.relativeAmount));break;default:var a;if(a=(0,n.defined)(this.viewer.trackedEntity)?new n.Cartesian3:o.default.getCameraFocus(this.viewer,!1),(0,n.defined)(a))i={direction:s.direction,up:s.up};else{var u=new n.Ray(s.worldToCameraCoordinatesPoint(t.globe.ellipsoid.cartographicToCartesian(s.positionCartographic)),s.directionWC);a=n.IntersectionTests.grazingAltitudeLocation(u,t.globe.ellipsoid),i={heading:s.heading,pitch:s.pitch,roll:s.roll}}var l=n.Cartesian3.subtract(s.position,a,c),h=n.Cartesian3.multiplyByScalar(l,e,l),p=n.Cartesian3.add(a,h,a);(0,n.defined)(this.viewer.trackedEntity)||t.mode===n.SceneMode.COLUMBUS_VIEW?s.position=p:s.flyTo({destination:p,orientation:i,duration:.5,convert:!1})}}this.isActive=!1},t.default=a},function(e,t,r){}])}));