API Reference

The API Reference provides an overview of all public objects, functions and methods implemented in PyGeoOps. All classes and function exposed in pygeoops.* namespace plus those listed in the reference are public.

centerline(geometry[, densify_distance, ...])	Calculates an approximated centerline for a polygon.
collect(geometries)	Collects a list of geometries to one (multi)geometry.
collection_extract(geometry[, primitivetype])	Extracts the parts from the input that comply with the type specified.
create_grid(total_bounds, nb_columns, nb_rows)	Creates a grid with tiles of the width and height specified.
create_grid2(total_bounds, nb_squarish_tiles)	Creates a grid with about the indicated number of ~square tiles.
create_grid3(total_bounds, width, height)	Creates a grid with tiles of the width and height specified.
difference_all(geometry, geometries_to_subtract)	Subtracts all geometries in geometries_to_subtract from the input geometry.
difference_all_tiled(geometry, ...[, ...])	Subtracts all geometries in geometries_to_subtract from the input geometry.
empty(geometrytype)	Generate an empty geometry of the type specified.
explode(geometry)	Dump all (multi)geometries in the input to one list of single geometries.
extend_line_by_distance(line, ...)	Extends a line with the specified distances.
extend_line_to_polygon(line, geometry)	Extends a line to a given Polygon.
make_valid(geometry[, keep_collapsed, ...])	Make the input geometry valid.
remove_inner_rings(geometry, ...)	Remove (small) inner rings from a (multi)polygon.
simplify(geometry, tolerance[, algorithm, ...])	Simplify the geometry/geometries.
split_tiles(input_tiles, nb_tiles_wanted)	Split tiles till the number of tiles approaches nb_tiles_wanted.
subdivide(geometry[, num_coords_max])	Divide the input geometry to smaller parts using rectilinear lines.
view_angles(viewpoint, visible_geom)	Returns the start and end angle how the visible_geom can be seen from the viewpoint.