fix: 0

public/static/lib/potree/potree.js

@@ -82092,6 +82092,9 @@ void main()
 	        let makeIt = super.initData(prop);
 	        if(makeIt){
 	            this.edges.forEach(edge=>{edge.dispatchEvent('addHoverEvent'); });
+	            if(this.measureType == 'MulDistance_shape'){
+	                this.markers.forEach(e=>e.visible = false);
+	            }
 	        }else {
 	            this.failBuilded = true;
 	        }

src/sdk/laser/core/enter.js

@@ -741,9 +741,9 @@ var enter = ({
              
                 console.log('createFixPoint',measure, graph, pos, basePoint)
                 const bus = mitt(); 
-                let measureFun, fixPoint 
+                let measureFun, mainPoint = new THREE.Vector3()
                 let baseLineChanged = ()=>{
-                    updateMeasureForPoint(fixPoint)
+                    updateMeasureForPoint(mainPoint)
                 }
                 if(graph){ //多线段
                     let info = {
@@ -763,38 +763,44 @@ var enter = ({
                         info.sid = Math.random()//sid;
                         info.bus = bus; 
                         measure = viewer.measuringTool.createMeasureFromData(info); 
+                        
                     }
-                    
+                    bus.on("graphChange",()=>{
+                        mainPoint.copy(measure.getCenter())
+                        updateMeasureForPoint(mainPoint) 
+                    })
                     measureFun = getMeasureFunction(measure, bus, true) 
                     //和普通MulDistance不同点：选中才能拖拽 非选中时不展示marker (clickSelected)；选中后marker是非选中状态， 但是颜色一样
                     //https://lanhuapp.com/web/#/item/project/stage?tid=de3e5e3e-a489-4b19-862a-7c87ce113467&pid=fa4ff928-d61e-438a-b8ee-f848048b7f52
+                     
+                }else{ 
+                    mainPoint.copy(pos)
+                    mainPoint.isFixPoint = true  
+                    mainPoint.pos2d = Potree.Utils.getPos2d(fixPoint, viewer.mainViewport, viewer.renderArea )
                     
-                }else{
-                    fixPoint = new THREE.Vector3().copy(pos)  
-                    fixPoint.bus = bus
-                    fixPoint.basePoint = new THREE.Vector3().copy(basePoint)
-                    fixPoint.pos2d = Potree.Utils.getPos2d(fixPoint, viewer.mainViewport, viewer.renderArea )
-                    
-                    if(measure){ 
-                        createMeasureForPoint(fixPoint) 
-                    }
-                    viewer.fixPoints.push(fixPoint) 
-                    viewer.addEventListener('baseLineChanged',baseLineChanged) 
-
-                    
-                    
+                    viewer.fixPoints.push(mainPoint) 
                 }
-                 
                 
+                mainPoint.basePoint = new THREE.Vector3().copy(basePoint)
+                mainPoint.bus = bus
+                createMeasureForPoint(mainPoint)
+                viewer.addEventListener('baseLineChanged',baseLineChanged)  
+                         
+                     
+                    
 
                 
                 const ret = {  
                     bus,
-                    destroy : measureFun ? measureFun.clear : ()=>{
+                    destroy :  ()=>{
                         console.log('destroy'  ) 
                         ret.quitMeasure() 
-                        let index = viewer.fixPoints.indexOf(fixPoint)
-                        index > -1 && viewer.fixPoints.splice(index,1)  
+                        if(mainPoint.isFixPoint){
+                            let index = viewer.fixPoints.indexOf(fixPoint)
+                            index > -1 && viewer.fixPoints.splice(index,1)
+                        }else{
+                            measureFun.clear()
+                        }  
                     },
                     quitMeasure(){//退出测量模式，删除测量线. 基准线被删时
                         console.log('quitMeasure'  )
@@ -803,8 +809,8 @@ var enter = ({
                     },
                     changePos(pos){//固定点修改 
                         console.log('changePos',pos)
-                        fixPoint.copy(pos)
-                        updateMeasureForPoint(fixPoint)
+                        mainPoint.copy(pos)
+                        updateMeasureForPoint(mainPoint)
                        
                     },
                     changeBase(pos){//基准点修改