# compas_3gs.utilities

## Geometry

 resultant_vector Computes the resultant vector of a group of vectors. datastructure_centroid Compute the centroid of the datastructure.

## Topology

 pair_hf_to_uv Pairs the directed halffaces of a volmesh to the corresponding edge (u, v) of the dual network. pair_uv_to_hf Pairs the directed edges (u, v) of a network to the corresponding halffaces of the dual volmesh.