fix: 9

public/static/lib/potree/potree.js

@@ -103000,7 +103000,7 @@ ENDSEC
 	        for(let i in u){a.push(u[i]);}
 	         
 	        let s;   
-	        if(ifRestrictFactor){
+	        if(ifRestrictFactor){//是否只用这一单位，如只用mm。如果不是，就会寻找最大的接近的单位，如设置最小为mmminFactor=0.001），则1.2米时是'1.2m'、0.2米时是'20cm'、0.002米时是'2mm'
 	            s = a.filter(m=>m.factor == minFactor);  
 	        }else {
 	            s = a.filter(m=>m.factor >= minFactor);
@@ -103493,7 +103493,7 @@ ENDSEC
 	         
 	        //Potree.settings.unableNavigate = true
 	        //Potree.settings.ifShowMarker = false
-	        Potree.Utils.updateVisible(viewer.measuringTool.scene, 'clipModel', false);   
+	        //Potree.Utils.updateVisible(viewer.measuringTool.scene, 'clipModel', false)   
 	         
 	        
 	        //viewer.setPointStandardMat(true)   
@@ -103535,7 +103535,7 @@ ENDSEC
 	        
 	        //Potree.settings.unableNavigate = false
 	        //Potree.settings.ifShowMarker = this.previousView.ifShowMarker
-	        Potree.Utils.updateVisible(viewer.measuringTool.scene, 'clipModel', true);  
+	        //Potree.Utils.updateVisible(viewer.measuringTool.scene, 'clipModel', true)  
 	        //Potree.Utils.updateVisible(viewer.mapViewer.cursor, 'clipModel', true) 
 	        //viewer.setView(this.previousView) 
 	        //viewer.setClipState(true)