meshToLevelset

carb::volume::GridData* meshToLevelset(const float* points,
                                    size_t numPoints,
                                    const uint32_t* faceVertexIndices,
                                    size_t numFaceVertexIndices,
                                    const uint32_t* faceVertexCounts,
                                    size_t numFaceVertexCounts,
                                    int dim,
                                    float voxel,
                                    float width)

Get a level set volume from mesh data.

Arguments

points The vertex coordinates.
numPoints The number of vertices.
faceVertexIndices The face vertex indices.
numFaceVertexIndices The number of face vertex indices.
faceVertexCounts The list of numbers of face vertices per face (3 or 4).
numFaceVertexCounts The number of faces.
dim The largest dimension in voxel units of the mesh bbox (defaults to 256). If voxel is defined then ‘dim’ is ignored”.
voxel The voxel size in world units (by defaults dim is used to derive voxel). If specified this option takes precedence over dim.
width The half-width in voxel units of the output narrow-band level set (defaults to 3 units on either side of the zero-crossing).

Return

The level set volume created.