ProjectionExtension extension
屏幕坐标转换相关
Methods
-
convertCoordinateToScreenPoint(
BMFCoordinate location) → Future< BMFPoint?> -
Available on BMFMapController, provided by the ProjectionExtension extension
将地理坐标转换成屏幕坐标 since 3.1.0 -
convertScreenPointFromMapPoint3(
BMFCoordinate location, double height) → Future< BMFPoint?> -
Available on BMFMapController, provided by the ProjectionExtension extension
将三维坐标转化为屏幕坐标 since 3.3.0 -
convertScreenPointToCoordinate(
BMFPoint point) → Future< BMFCoordinate?> -
Available on BMFMapController, provided by the ProjectionExtension extension
将屏幕坐标转换成地理坐标 since 3.1.0