| 175 | } |
| 176 | |
| 177 | inline Vertex* NextVertex(const Active& e) |
| 178 | { |
| 179 | if (e.wind_dx > 0) |
| 180 | return e.vertex_top->next; |
| 181 | else |
| 182 | return e.vertex_top->prev; |
| 183 | } |
| 184 | |
| 185 | //PrevPrevVertex: useful to get the (inverted Y-axis) top of the |
| 186 | //alternate edge (ie left or right bound) during edge insertion. |
no outgoing calls
no test coverage detected