build_edge_collapse_candidates/
collapseEdge/
collapse_all_degenerate_edges/
collapse_degenerate_edge/
computeEdgeCollapseCost/
compute_face_normal_change_dot_product/
decimate_edge_collapse_snap/
edge_collapse_quadratic/
quadratic/
simplifyTopoMesh/
simplifyTopoMesh2/
tm_edge_collapse_is_degenerate_flip/