vibespatial.kernels.predicates

Submodules

• vibespatial.kernels.predicates.binary_refine
• vibespatial.kernels.predicates.equals_exact
• vibespatial.kernels.predicates.equals_exact_source
• vibespatial.kernels.predicates.point_bounds
• vibespatial.kernels.predicates.point_in_polygon
• vibespatial.kernels.predicates.point_in_polygon_source
• vibespatial.kernels.predicates.point_within_bounds

Functions

contains_exact(...)
contains_properly_exact(...)
covered_by_exact(...)
covers_exact(...)
crosses_exact(...)
disjoint_exact(...)
intersects_exact(...)
overlaps_exact(...)
touches_exact(...)
within_exact(...)
launch_equals_exact_family(→ None)	Launch equals_exact kernel for a single geometry family.
point_bounds(left, right, *[, dispatch_mode, precision])	Stub for the point bounds kernel on point/polygon inputs.
point_in_polygon(→ list[bool | None])
point_within_bounds(→ list[bool | None])

Package Contents

vibespatial.kernels.predicates.contains_exact(left: PredicateInput, right: PredicateInput, *, dispatch_mode: vibespatial.runtime.ExecutionMode | str = ExecutionMode.AUTO, precision: vibespatial.runtime.precision.PrecisionMode | str = PrecisionMode.AUTO) → vibespatial.predicates.binary.BinaryPredicateResult

vibespatial.kernels.predicates.contains_properly_exact(left: PredicateInput, right: PredicateInput, *, dispatch_mode: vibespatial.runtime.ExecutionMode | str = ExecutionMode.AUTO, precision: vibespatial.runtime.precision.PrecisionMode | str = PrecisionMode.AUTO) → vibespatial.predicates.binary.BinaryPredicateResult

vibespatial.kernels.predicates.covered_by_exact(left: PredicateInput, right: PredicateInput, *, dispatch_mode: vibespatial.runtime.ExecutionMode | str = ExecutionMode.AUTO, precision: vibespatial.runtime.precision.PrecisionMode | str = PrecisionMode.AUTO) → vibespatial.predicates.binary.BinaryPredicateResult

vibespatial.kernels.predicates.covers_exact(left: PredicateInput, right: PredicateInput, *, dispatch_mode: vibespatial.runtime.ExecutionMode | str = ExecutionMode.AUTO, precision: vibespatial.runtime.precision.PrecisionMode | str = PrecisionMode.AUTO) → vibespatial.predicates.binary.BinaryPredicateResult

vibespatial.kernels.predicates.crosses_exact(left: PredicateInput, right: PredicateInput, *, dispatch_mode: vibespatial.runtime.ExecutionMode | str = ExecutionMode.AUTO, precision: vibespatial.runtime.precision.PrecisionMode | str = PrecisionMode.AUTO) → vibespatial.predicates.binary.BinaryPredicateResult

vibespatial.kernels.predicates.disjoint_exact(left: PredicateInput, right: PredicateInput, *, dispatch_mode: vibespatial.runtime.ExecutionMode | str = ExecutionMode.AUTO, precision: vibespatial.runtime.precision.PrecisionMode | str = PrecisionMode.AUTO) → vibespatial.predicates.binary.BinaryPredicateResult

vibespatial.kernels.predicates.intersects_exact(left: PredicateInput, right: PredicateInput, *, dispatch_mode: vibespatial.runtime.ExecutionMode | str = ExecutionMode.AUTO, precision: vibespatial.runtime.precision.PrecisionMode | str = PrecisionMode.AUTO) → vibespatial.predicates.binary.BinaryPredicateResult

vibespatial.kernels.predicates.overlaps_exact(left: PredicateInput, right: PredicateInput, *, dispatch_mode: vibespatial.runtime.ExecutionMode | str = ExecutionMode.AUTO, precision: vibespatial.runtime.precision.PrecisionMode | str = PrecisionMode.AUTO) → vibespatial.predicates.binary.BinaryPredicateResult

vibespatial.kernels.predicates.touches_exact(left: PredicateInput, right: PredicateInput, *, dispatch_mode: vibespatial.runtime.ExecutionMode | str = ExecutionMode.AUTO, precision: vibespatial.runtime.precision.PrecisionMode | str = PrecisionMode.AUTO) → vibespatial.predicates.binary.BinaryPredicateResult

vibespatial.kernels.predicates.within_exact(left: PredicateInput, right: PredicateInput, *, dispatch_mode: vibespatial.runtime.ExecutionMode | str = ExecutionMode.AUTO, precision: vibespatial.runtime.precision.PrecisionMode | str = PrecisionMode.AUTO) → vibespatial.predicates.binary.BinaryPredicateResult

vibespatial.kernels.predicates.launch_equals_exact_family(left_state: vibespatial.geometry.owned.OwnedGeometryDeviceState, right_state: vibespatial.geometry.owned.OwnedGeometryDeviceState, left_buf: vibespatial.geometry.owned.DeviceFamilyGeometryBuffer, right_buf: vibespatial.geometry.owned.DeviceFamilyGeometryBuffer, family: vibespatial.geometry.buffers.GeometryFamily, row_indices_device, tolerance: float, compute_type: str = 'double') → None

Launch equals_exact kernel for a single geometry family.

Writes results (0/1) into out_device at positions corresponding to row_indices_device. The caller is responsible for allocating the output buffer and scattering results back.

Parameters

left_state, right_stateOwnedGeometryDeviceState

Device-resident routing metadata (tags, validity, family_row_offsets).

left_buf, right_bufDeviceFamilyGeometryBuffer

Per-family device buffers (x, y, geometry_offsets, part_offsets, ring_offsets).

familyGeometryFamily

Which geometry family these rows belong to.

row_indices_deviceDeviceArray[int32]

Global row indices for the rows in this family batch.

tolerancefloat

Coordinate tolerance for equality.

compute_typestr

“float” or “double” — from PrecisionPlan.

Returns

DeviceArray[int32]

Per-row result (0 or 1) for each row in row_indices_device.

vibespatial.kernels.predicates.point_bounds(left, right, *, dispatch_mode: vibespatial.runtime.ExecutionMode = ExecutionMode.CPU, precision: vibespatial.runtime.precision.PrecisionMode | str = PrecisionMode.AUTO)

Stub for the point bounds kernel on point/polygon inputs.

vibespatial.kernels.predicates.point_in_polygon(points: vibespatial.predicates.support.PointSequence, polygons: vibespatial.predicates.support.PointSequence, *, dispatch_mode: vibespatial.runtime.ExecutionMode | str = ExecutionMode.AUTO, precision: vibespatial.runtime.precision.PrecisionMode | str = PrecisionMode.AUTO, _return_device: bool = False) → list[bool | None]

vibespatial.kernels.predicates.point_within_bounds(points: vibespatial.predicates.point_within_bounds_cpu.PointSequence, polygons_or_bounds: vibespatial.predicates.point_within_bounds_cpu.BoundsSequence | vibespatial.predicates.point_within_bounds_cpu.PointSequence, *, dispatch_mode: vibespatial.runtime.ExecutionMode | str = ExecutionMode.AUTO, precision: vibespatial.runtime.precision.PrecisionMode | str = PrecisionMode.AUTO) → list[bool | None]