Method GetVoxelBounds

GetVoxelBounds(ReadOnlySpan<Vector3>, ReadOnlySpan<Vector3>, Span<BBox>)

Gets axis-aligned bounding boxes for a set of voxels.

Declaration

public static void GetVoxelBounds(ReadOnlySpan<Vector3> origins, ReadOnlySpan<Vector3> voxelSizes, Span<BBox> outBoxes)

Parameters

Type	Name	Description
ReadOnlySpan<Vector3>	origins	Voxel origins
ReadOnlySpan<Vector3>	voxelSizes	Per-voxel sizes; must match origins length.
Span<BBox>	outBoxes	Pre-allocated output span to write bounding boxes into; must match origins length.

Remarks

This variant avoids allocations by writing into a pre-allocated output Span<T>.

Exceptions

Type	Condition
ArgumentException	voxelSizes length must match voxels length.

GetVoxelBounds(ReadOnlySpan<Vector3>, ReadOnlySpan<Vector3>)

Gets axis-aligned bounding boxes for a set of voxels.

Declaration

public static BBox[] GetVoxelBounds(ReadOnlySpan<Vector3> origins, ReadOnlySpan<Vector3> voxelSizes)

Parameters

Type	Name	Description
ReadOnlySpan<Vector3>	origins	Voxel origins
ReadOnlySpan<Vector3>	voxelSizes	Per-voxel sizes; must match origins length.

Returns

Type	Description
BBox[]	Array of bounding boxes, one per input voxel.

Remarks

This variant allocates a new array for the output bounding boxes.

Exceptions

Type	Condition
ArgumentException	voxelSizes length must match voxels length.

GetVoxelBounds(ReadOnlySpan<Vector3>, Vector3, Span<BBox>)

Gets axis-aligned bounding boxes for a set of voxels (all voxels share the same voxelSize).

Declaration

public static void GetVoxelBounds(ReadOnlySpan<Vector3> origins, Vector3 voxelSize, Span<BBox> outBoxes)

Parameters

Type	Name	Description
ReadOnlySpan<Vector3>	origins	Voxel origins
Vector3	voxelSize	Per-voxel sizes
Span<BBox>	outBoxes	Pre-allocated output span to write bounding boxes into; must match origins length.

Remarks

This variant avoids allocations by writing into a pre-allocated output Span<T>.

Exceptions

Type	Condition
ArgumentException	Output span is too small to hold all bounding boxes.

GetVoxelBounds(ReadOnlySpan<Vector3>, Vector3)

Gets axis-aligned bounding boxes for a set of voxels (all voxels share the same voxelSize).

Declaration

public static BBox[] GetVoxelBounds(ReadOnlySpan<Vector3> origins, Vector3 voxelSize)

Parameters

Type	Name	Description
ReadOnlySpan<Vector3>	origins	Voxel origins
Vector3	voxelSize	Per-voxel sizes

Returns

Type	Description
BBox[]	Array of bounding boxes, one per input voxel.

Remarks

This variant allocates a new array for the output bounding boxes.