Class VolumeSampling

Class Documentation

class VolumeSampling

This class implements a volume sampling of 3D models.

Public Static Functions

static void sampleMesh(const unsigned int numVertices, const Vector3r *vertices, const unsigned int numFaces, const unsigned int *faces, const Real radius, const AlignedBox3r *region, const std::array<unsigned int, 3> &resolution, const bool invert, const unsigned int sampleMode, std::vector<Vector3r> &samples)

Performs the volume sampling with the respective parameters.

Parameters

  • numVertices – number of vertices

  • vertices – vertex data

  • numFaces – number of faces

  • faces – index list of faces

  • radius – radius of sampled particles

  • region – defines a subregion of the mesh to be sampled (nullptr if not used)

  • resolution – resolution of the used SDF

  • invert – defines if the mesh should be inverted and the outside is sampled

  • sampleMode – 0=regular, 1=almost dense, 2=dense

  • samples – sampled vertices that will be returned