Function DrawEdges

editor/drawworld.cpp:486–498

void DrawEdges(int room_color = -1);

void DrawEdges(int room_color) {
  int i, type;
  seg_edge *e;
  ddgr_color edge_colors[] = {FACING_COLOR, NOTFACING_COLOR};

  for (type = N_EDGE_TYPES - 1; type >= 0; type--) {
    for (i = 0; i < n_used; i++) {
      e = &edge_list[used_list[i]];
      if (e->type == type)
        DrawLine((room_color == -1) ? edge_colors[type] : room_color, e->v0, e->v1);
    }
  }
}

void DrawAllRooms(vector *view_target, float rad);
void DrawRoom(room *rp, int room_type = -1);