fix: 测量线触屏增加触屏范围 + 范围错误

public/static/lib/potree/potree.js

@@ -62547,7 +62547,7 @@ float getPointSize(){
 	#elif defined attenuated_point_size
 		if(uUseOrthographicCamera){
 			//pointSize = size * 100.0;  //加个乘数
-            
+                //2023.11.1多加一个*2.0
             pointSize = size / uOrthoWidth  * resolution.x * 2.0; //改成近似adaptive_point_size根据窗口缩放
             maxSize_ = 6.0;  //for panoEditor, when zoom in, need more details, rather than always same size
 
@@ -82648,13 +82648,15 @@ void main()
 	        
 	    }
 	    
-	    focus({dontMoveCamera=false}={}){  
+	    focus({dontMoveCamera=false}={}){ 
+	        if(this.clickSelected)return    
 	        if(Potree.settings.displayMode == 'showPanos')dontMoveCamera = true;  //2023.10.24 新需求：点击后不移动,否则经常跳到别的点。且在app上会反应一秒才选中。
+	        
 	        if(!dontMoveCamera){
 	            let dontChangeCamDir = viewer.mainViewport.camera.type == 'OrthographicCamera'; /* && math.closeTo( viewer.mainViewport.view.pitch , -1.57079632)  */ // 不改角度
 	            viewer.focusOnObject(this, 'measure', null, {dontChangeCamDir});
 	        }
-	        if(this.clickSelected)return
+	        
 	        this.setSelected(true, 'focus');
 	        this.dispatchEvent({type:'selected', state:true});
 	        this.clickSelected = true;
@@ -89192,7 +89194,7 @@ void main()
 	 *
 	 *
 	 */
-	 
+
 
 	let {Buttons} = Potree.defines;
 
@@ -90532,7 +90534,7 @@ void main()
 	        }else {
 	            raycaster.params.Line.threshold = 0.04; //相对长度 
 	        } 
-	        raycaster.params.Line2 = {threshold :20 }; //拓宽的lineWidth
+	        raycaster.params.Line2 = {threshold : browser.isMobile()?100:20  }; //拓宽的lineWidth
 	        
 	        //raycaster.layers.enableAll()//add
 	        Potree.Utils.setCameraLayers(raycaster,   //设置能识别到的layers（如空间模型里只有mapViewer能识别到marker）
@@ -103580,7 +103582,7 @@ ENDSEC
 
 	    setBoxPose(){
 	        //box底部不变，永远在bound的底部。但top会根据height改变
-	         
+	        this.box.position.copy(viewer.bound.center);
 	        let boxData = this.getBoxData();
 	        this.setRot(boxData.rotAngle);  
 	        this.setScale(boxData.scaleXY);
@@ -137489,7 +137491,7 @@ ENDSEC
 	            
 	            let decreaseLevel = ()=>{ //降点云level
 	                let levels = viewer.scene.pointclouds[0].visibleNodes.map(e=>e.getLevel()); 
-	                console.log(levels);
+	                //console.log(levels)
 	                let actMaxLevel = Math.max.apply(null, levels); //实际加载到的最高的node level
 	                console.log('decreaseLevel， 新maxLevel', actMaxLevel - 1, '原maxlevel', viewer.scene.pointclouds[0].maxLevel, 'numVisiblePoints', Potree.numVisiblePoints); 
 	                viewer.scene.pointclouds[0].maxLevel = actMaxLevel - 1;