Keeps the vertex hierarchy build during analyzing a progressive mesh. More...

#include <OpenMesh/Tools/VDPM/VHierarchy.hh>

Public Types
typedef unsigned int	id_t
	Type for tree and node ids.

Public Member Functions
void	clear ()

unsigned char	tree_id_bits () const

unsigned int	num_roots () const

size_t	num_nodes () const

VHierarchyNodeIndex	generate_node_index (id_t _tree_id, id_t _node_id)

void	set_num_roots (unsigned int _n_roots)

VHierarchyNodeHandle	root_handle (unsigned int i) const

const VHierarchyNode &	node (VHierarchyNodeHandle _vhierarchynode_handle) const

VHierarchyNode &	node (VHierarchyNodeHandle _vhierarchynode_handle)

VHierarchyNodeHandle	add_node ()

VHierarchyNodeHandle	add_node (const VHierarchyNode &_node)

void	make_children (VHierarchyNodeHandle &_parent_handle)

bool	is_ancestor (VHierarchyNodeIndex _ancestor_index, VHierarchyNodeIndex _descendent_index)

bool	is_leaf_node (VHierarchyNodeHandle _node_handle)

bool	is_root_node (VHierarchyNodeHandle _node_handle)

const OpenMesh::Vec3f &	normal (VHierarchyNodeHandle _node_handle) const

const VHierarchyNodeIndex &	node_index (VHierarchyNodeHandle _node_handle) const

VHierarchyNodeIndex &	node_index (VHierarchyNodeHandle _node_handle)

const VHierarchyNodeIndex &	fund_lcut_index (VHierarchyNodeHandle _node_handle) const

VHierarchyNodeIndex &	fund_lcut_index (VHierarchyNodeHandle _node_handle)

const VHierarchyNodeIndex &	fund_rcut_index (VHierarchyNodeHandle _node_handle) const

VHierarchyNodeIndex &	fund_rcut_index (VHierarchyNodeHandle _node_handle)

VertexHandle	vertex_handle (VHierarchyNodeHandle _node_handle)

VHierarchyNodeHandle	parent_handle (VHierarchyNodeHandle _node_handle)

VHierarchyNodeHandle	lchild_handle (VHierarchyNodeHandle _node_handle)

VHierarchyNodeHandle	rchild_handle (VHierarchyNodeHandle _node_handle)

VHierarchyNodeHandle	node_handle (VHierarchyNodeIndex _node_index)

Detailed Description

Keeps the vertex hierarchy build during analyzing a progressive mesh.

The documentation for this class was generated from the following files:

OpenMesh/Tools/VDPM/VHierarchy.hh
OpenMesh/Tools/VDPM/VHierarchy.cc

Public Types

Public Member Functions

Detailed Description