voxcity.geoprocessor.heights¶

Height extraction and complement utilities for building footprints.

Functions¶

`extract_building_heights_from_gdf`(→ geopandas.GeoDataFrame)	Extract building heights from one GeoDataFrame and apply them to another based on spatial overlap.
`complement_building_heights_from_gdf`(gdf_0, gdf_1[, ...])	Vectorized approach with GeoPandas to compute weighted heights and add non-intersecting buildings.
`extract_building_heights_from_geotiff`(geotiff_path, gdf)	Extract building heights from a GeoTIFF raster for building footprints in a GeoDataFrame.

Module Contents¶

voxcity.geoprocessor.heights.extract_building_heights_from_gdf(gdf_0: geopandas.GeoDataFrame, gdf_1: geopandas.GeoDataFrame) → geopandas.GeoDataFrame[source]¶: Extract building heights from one GeoDataFrame and apply them to another based on spatial overlap.

voxcity.geoprocessor.heights.complement_building_heights_from_gdf(gdf_0, gdf_1, primary_id='id', ref_id='id')[source]¶: Vectorized approach with GeoPandas to compute weighted heights and add non-intersecting buildings. Returns a single combined GeoDataFrame.

voxcity.geoprocessor.heights.extract_building_heights_from_geotiff(geotiff_path, gdf)[source]¶: Extract building heights from a GeoTIFF raster for building footprints in a GeoDataFrame.