Method GenerateMesh

GenerateMesh(ReadOnlySpan<Vector3>, ReadOnlySpan<Vector3>, CordSystem)

Generates a single mesh from a set of voxels. Internal faces are culled using ZLab.Discrete.Algorithms.Encoding.Morton occupancy set (O(1) neighbor checks).

Declaration

public static MeshF GenerateMesh(ReadOnlySpan<Vector3> origins, ReadOnlySpan<Vector3> voxelSizes, CordSystem cordSystem = CordSystem.RightHanded)

Parameters

Type	Name	Description
ReadOnlySpan<Vector3>	origins	Voxel origins
ReadOnlySpan<Vector3>	voxelSizes	Per-voxel sizes; must match origins length.
CordSystem	cordSystem	Coordinate system for winding (right- or left-handed).

Returns

Type	Description
MeshF	A single combined mesh.

Remarks

If voxelSizes differ, culling is disabled and all six faces per voxel are emitted.

Origin convention: the culled path treats origin of voxels as the minimum corner of the cell.

Exceptions

Type	Condition
ArgumentException	Lengths of origins and voxelSizes differ.
InvalidOperationException	No vertices or faces were generated.

GenerateMesh(ReadOnlySpan<Vector3>, Vector3, CordSystem)

Generates a single mesh from a set of voxels, assuming a uniform voxelSize. Internal faces are culled using ZLab.Discrete.Algorithms.Encoding.Morton occupancy set (O(1) neighbor checks).

Declaration

public static MeshF GenerateMesh(ReadOnlySpan<Vector3> origins, Vector3 voxelSize, CordSystem cordSystem = CordSystem.RightHanded)

Parameters

Type	Name	Description
ReadOnlySpan<Vector3>	origins	Voxel origins
Vector3	voxelSize	Uniform voxel size for all voxels.
CordSystem	cordSystem	Coordinate system for winding (right- or left-handed).

Returns

Type	Description
MeshF	A single combined mesh.

Remarks

Origin convention: the culled path treats origin of voxels as the minimum corner of the cell.

Exceptions

Type	Condition
InvalidOperationException	No vertices or faces were generated.