shapely.force_2d#
- force_2d(geometry, **kwargs)#
Force the dimensionality of a geometry to 2D.
- Parameters:
- geometryGeometry or array_like
Geometry or geometries to force to 2D.
- **kwargs
See NumPy ufunc docs for other keyword arguments.
Examples
>>> from shapely import LineString, Point, Polygon, from_wkt >>> force_2d(Point(0, 0, 1)) <POINT (0 0)> >>> force_2d(Point(0, 0)) <POINT (0 0)> >>> force_2d(LineString([(0, 0, 0), (0, 1, 1), (1, 1, 2)])) <LINESTRING (0 0, 0 1, 1 1)> >>> force_2d(from_wkt("POLYGON Z EMPTY")) <POLYGON EMPTY> >>> force_2d(None) is None True