Vertex_Points | V | Vertex point positions | Point |
Vertex_Outgoing_Halfedge | V_He | One of the outgoing halfedges for each vertex | Integer |
Halfedge_StartVertex | He_V | The starting vertex of each halfedge | Integer |
Halfedge_AdjacentFace | He_F | The face bordered by each halfedge (or -1 if it is adjacent to a boundary) | Integer |
Halfedge_NextHalfedge | He_Nxt | The next halfedge around the same face | Integer |
Halfedge_PrevHalfedge | He_Prv | The previous halfedge around the same face | Integer |
Halfedge_Pair | He_P | The halfedge joining the same 2 vertices in the opposite direction | Integer |
Face_Halfedge | F_He | The first halfedge of each face | Integer |