feat:多边形绘制相关处理

shuishen

2026-01-28 046a69a1a3b50079eae3663cd631bd062748ec4f

 applications/drone-command/src/views/areaManage/partition/shapeTools/edit/EditEllipseTool.js

@@ -154,6 +154,11 @@
      this.minorEntity.position = this.getAxisPoint(0, this.semiMinor)
   }

   getPositions() {
      if (!this.centerCartesian) return []
      return buildEllipsePositions(this.centerCartesian, this.semiMajor, this.semiMinor)
   }

   getAxisPoint(eastMeters, northMeters) {
      const frame = Cesium.Transforms.eastNorthUpToFixedFrame(this.centerCartesian)
      const local = new Cesium.Cartesian3(eastMeters, northMeters, 0)