1

src/custom/start.js

@@ -1167,6 +1167,8 @@ export function mergeEditStart(dom, mapDom, {queryCloudLonLatUrl}={}){
                 if(model.hasLonLat){
                     model.lonLatPos = model.position.clone()
                     model.lonLatRot = model.rotation.clone() 
+                }else{
+                    model.zOnGround = model.position.z  //当底部在地面上时的z
                 }            
             }