Caven Chen
4 years ago
1 changed files with 4 additions and 0 deletions
+ 4
- 0
modules/layer/type/PrimitiveLayer.js
View File
| */ | */ | ||||
| clear() { | clear() { | ||||
| this._delegate && this._delegate.removeAll() | this._delegate && this._delegate.removeAll() | ||||
| this._points = this._delegate.add(new Cesium.PointPrimitiveCollection()) | |||||
| this._lalbes = this._delegate.add(new Cesium.LabelCollection()) | |||||
| this._billboards = this._delegate.add(new Cesium.BillboardCollection()) | |||||
| this._polylines = this._delegate.add(new Cesium.PolylineCollection()) | |||||
| this._cache = {} | this._cache = {} | ||||
| this._state = State.CLEARED | this._state = State.CLEARED | ||||
| return this | return this |
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