C++ (Cpp) p2t_triangle_point_cw Examples

Example #1

File: shapes.c Project: nutellarlz/Navination

P2tPoint*
p2t_triangle_opposite_point (P2tTriangle* THIS, P2tTriangle* t, P2tPoint* p)
{

	if (THIS == NULL)
	{
		fprintf(stderr, "P2tTriangle* THIS is NULL!\n");
		THROW( MAPTOOL_00001_EXCEPTION );
	}

  P2tPoint *cw = p2t_triangle_point_cw (t, p);
  /*double x = cw->x;
  double y = cw->y;
  x = p->x;
  y = p->y;
  P2tPoint* ham = */p2t_triangle_point_cw (THIS, cw);
  return p2t_triangle_point_cw (THIS, cw);
}

Example #2

File: sweep_context.c Project: KyleLink/poly2tri-c

void
p2t_sweepcontext_map_triangle_to_nodes (P2tSweepContext *THIS, P2tTriangle* t)
{
  int i;
  for (i = 0; i < 3; i++)
    {
      if (!p2t_triangle_get_neighbor (t, i))
        {
          P2tNode* n = p2t_advancingfront_locate_point (THIS->front_, p2t_triangle_point_cw (t, p2t_triangle_get_point (t, i)));
          if (n)
            n->triangle = t;
        }
    }
}