| distance_field::DistanceField< T > | A VoxelGrid that can convert a set of obstacle points into a distance field |
| distance_field::PFDistanceField | A DistanceField implementation that uses a raster scanning type method by Felzenszwalb et. al |
| distance_field::PropagationDistanceField | A DistanceField implementation that uses a vector propagation method |
| distance_field::PropDistanceFieldVoxel | Structure that holds voxel information for the DistanceField |
| distance_field::VoxelGrid< T > | Generic container for a discretized 3D voxel grid for any class/structure |
