vectools.drop_z_if_zero() – freezebase

vectools.drop_z_if_zero()

Drop the Z axis when every Z coordinate is zero.

Usage

vectools.drop_z_if_zero(gdf)

Parameters

gdf: geopandas.GeoDataFrame: Geometries to inspect.

Returns

geopandas.GeoDataFrame: Copied GeoDataFrame, possibly forced to 2D.

Raises

ValueError: If the geometry does not have a Z axis.
TypeError: If the geometry type is unknown.