Class VolumeSampling

Class Documentation

class Utilities::VolumeSampling

This class implements a volume sampling of 3D models.

Public Static Functions

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