feat:多边形绘制及编辑增加交叉判断

shuishen

2026-02-05 0e5b1764e3eb59e5f4aac4d380c6fda3f0c1e2fe

 applications/drone-command/src/utils/mapUtils.js

@@ -315,6 +315,13 @@

   // 销毁处理
   destroy () {
      if (!this._viewer || this._viewer.isDestroyed?.()) {
         this._primitiveCollection = null
         this._entityCircleDataSource = null
         this._viewer = null
         return
      }

      if (this._primitiveCollection) {
         this._primitiveCollection.removeAll()
         this._viewer.scene.primitives.remove(this._primitiveCollection)