ExtendedGeoDataFrame

ExtendedGeoDataFrame(self, validation_schema, geotype, layer_name='', required_columns=[], logger=logging, *args, **kwargs)

A GeoPandas GeoDataFrame with extended properties and methods.

Methods

Name	Description
delete_all	Empty the dataframe
set_data	Set data to the ExtendedGeoDataFrame.
snap_to_branch	Snap the geometries to the branch.

delete_all

ExtendedGeoDataFrame.delete_all()

Empty the dataframe

set_data

ExtendedGeoDataFrame.set_data(gdf, layer='', index_col=None, check_columns=True, check_geotype=True, extra_attributes={})

Set data to the ExtendedGeoDataFrame.

Parameters

Name	Type	Description	Default
gdf	GeoDataFrame	GeoDataFrame with a HyDAMO object-layer	required
index_col	str	Column to be used as index. The default is None.	None
check_columns	bool	Check if all required columns are present in the GeoDataFrame. The default is True.	True
check_geotype	bool	Check if the geometry is of the required type. The default is True.	True

Returns

Type	Description
None.

snap_to_branch

ExtendedGeoDataFrame.snap_to_branch(branches, snap_method, maxdist=5)

Snap the geometries to the branch.

Parameters

Name	Type	Description	Default
branches	GeoDataFrame	GeoDataFrame with branches	required
snap_method	str	Options for snapping	required
maxdist	float	The maximal distance for snapping. The default is 5.	5

Returns

Type	Description
None.