PointLayerItem
interface PointLayerItem {
anchor?: [number, number];
feature: any;
height?: number;
id: string | number;
index: number;
offset: [number, number];
point: Point;
properties: any;
scale: number;
size: number;
width?: number;
}
anchor?: [number, number];
feature: any;
height?: number;
id: string | number;
index: number;
offset: [number, number];
point: Point;
properties: any;
scale: number;
size: number;
width?: number;
}
命中拾取返回的逐点几何缓存项(PointLayer.hitTest 与拾取事件的
value)