Method intersect_tile

src/lasquadtree.cpp:830–859

}

U32 LASquadtree::intersect_tile(const F32 ll_x, const F32 ll_y, const F32 size, U32 level)
{
  if (current_cells == 0)
  {
    current_cells = (void*) new my_cell_vector;
  }
  else
  {
    ((my_cell_vector*)current_cells)->clear();
  }

  volatile F32 ur_x = ll_x + size;
  volatile F32 ur_y = ll_y + size;

  if (ur_x <= min_x || !(ll_x <= max_x) || ur_y <= min_y || !(ll_y <= max_y))
  {
    return 0;
  }

  if (adaptive)
  {
    intersect_tile_with_cells_adaptive(ll_x, ll_y, ur_x, ur_y, min_x, max_x, min_y, max_y, 0, 0);
  }
  else
  {
    intersect_tile_with_cells(ll_x, ll_y, ur_x, ur_y, min_x, max_x, min_y, max_y, level, 0);
  }

  return (U32)(((my_cell_vector*)current_cells)->size());
}

U32 LASquadtree::intersect_tile(const F32 ll_x, const F32 ll_y, const F32 size)
{