vibespatial.spatial.segment_distance

Functions

compute_segment_distance_gpu(→ bool)	Compute geometry-geometry distance on device.
supported_segment_distance_families(...)	Return the set of geometry families supported by segment-distance kernels.

Module Contents

vibespatial.spatial.segment_distance.compute_segment_distance_gpu(query_owned: vibespatial.geometry.owned.OwnedGeometryArray, tree_owned: vibespatial.geometry.owned.OwnedGeometryArray, d_left, d_right, d_distances, pair_count: int, *, query_family: vibespatial.geometry.buffers.GeometryFamily, tree_family: vibespatial.geometry.buffers.GeometryFamily, exclusive: bool = False) → bool

Compute geometry-geometry distance on device.

Covers all combinations of LINESTRING, MULTILINESTRING, POLYGON, MULTIPOLYGON on both sides. Uses canonical-pair normalisation with index swapping for symmetric pairs.

Writes results into d_distances. Returns True on success, False if the family pair is not supported.

vibespatial.spatial.segment_distance.supported_segment_distance_families() → frozenset[vibespatial.geometry.buffers.GeometryFamily]

Return the set of geometry families supported by segment-distance kernels.