message: Bugfix: fix dumping out BVH to vtk
diff: @@ -117,10 +117,10 @@ void write_root(const primal::BoundingBox<FloatType, 2>& root,
  std::ostringstream& cells,
  std::ostringstream& levels)
  {
  - write_box2d(root.m_x.min(),
  - root.m_y.min(),
  - root.m_x.max(),
  - root.m_y.max(),
  + write_box2d(root.getMin()[0],
  + root.getMin()[1],
  + root.getMax()[0],
  + root.getMax()[1],
  numPoints,
  numBins,
  nodes,
  @@ -137,12 +137,12 @@ void write_root(const primal::BoundingBox<FloatType, 3>& root,
  std::ostringstream& cells,
  std::ostringstream& levels)
  {
  - write_box3d(root.m_x.min(),
  - root.m_y.min(),
  - root.m_z.min(),
  - root.m_x.max(),
  - root.m_y.max(),
  - root.m_z.max(),
  + write_box3d(root.getMin()[0],
  + root.getMin()[1],
  + root.getMin()[2],
  + root.getMax()[0],
  + root.getMax()[1],
  + root.getMax()[2],
  numPoints,
  numBins,
  nodes,
  @@ -179,6 +179,7 @@ void write_recursive(primal::BoundingBox<FloatType, NDIMS>* inner_nodes,
  if(l_child > -1)
  {
  write_recursive<FloatType, NDIMS>(inner_nodes,
  + inner_node_children,
  l_child,
  level + 1,
  numPoints,
  @@ -192,6 +193,7 @@ void write_recursive(primal::BoundingBox<FloatType, NDIMS>* inner_nodes,
  if(r_child > -1)
  {
  write_recursive<FloatType, NDIMS>(inner_nodes,
  + inner_node_children,
  r_child,
  level + 1,
  numPoints,
  