BVH_Tree< T, N, BVH_QuadTree > Class Template Reference

Specialization of quad BVH (QBVH) tree. More...

#include <BVH_QuadTree.hxx>

Inheritance diagram for BVH_Tree< T, N, BVH_QuadTree >:

Public Member Functions
general methods
	BVH_Tree ()
	Creates new empty BVH tree. More...
template<int K>
int	Child (const int theNodeIndex) const
	Returns index of the K-th child of the given inner node. More...
Public Member Functions inherited from BVH_TreeBase< T, N >
	BVH_TreeBase ()
	Creates new empty BVH tree. More...
virtual	~BVH_TreeBase ()
	Releases resources of BVH tree. More...
int	Depth () const
	Returns depth (height) of BVH tree. More...
int	Length () const
	Returns total number of BVH tree nodes. More...
BVH_VecNt &	MinPoint (const int theNodeIndex)
	Returns minimum point of the given node. More...
BVH_VecNt &	MaxPoint (const int theNodeIndex)
	Returns maximum point of the given node. More...
const BVH_VecNt &	MinPoint (const int theNodeIndex) const
	Returns minimum point of the given node. More...
const BVH_VecNt &	MaxPoint (const int theNodeIndex) const
	Returns maximum point of the given node. More...
int &	BegPrimitive (const int theNodeIndex)
	Returns index of first primitive of the given leaf node. More...
int &	EndPrimitive (const int theNodeIndex)
	Returns index of last primitive of the given leaf node. More...
int	BegPrimitive (const int theNodeIndex) const
	Returns index of first primitive of the given leaf node. More...
int	EndPrimitive (const int theNodeIndex) const
	Returns index of last primitive of the given leaf node. More...
int	NbPrimitives (const int theNodeIndex) const
	Returns number of primitives in the given leaf node. More...
int &	Level (const int theNodeIndex)
	Returns level (depth) of the given node. More...
int	Level (const int theNodeIndex) const
	Returns level (depth) of the given node. More...
bool	IsOuter (const int theNodeIndex) const
	Checks whether the given node is outer. More...
BVH_Array4i &	NodeInfoBuffer ()
	Returns array of node data records. More...
const BVH_Array4i &	NodeInfoBuffer () const
	Returns array of node data records. More...
BVH::ArrayType< T, N >::Type &	MinPointBuffer ()
	Returns array of node minimum points. More...
BVH::ArrayType< T, N >::Type &	MaxPointBuffer ()
	Returns array of node maximum points. More...
const BVH::ArrayType< T, N >::Type &	MinPointBuffer () const
	Returns array of node minimum points. More...
const BVH::ArrayType< T, N >::Type &	MaxPointBuffer () const
	Returns array of node maximum points. More...

Additional Inherited Members
Public Types inherited from BVH_TreeBase< T, N >
typedef BVH_Box< T, N >::BVH_VecNt	BVH_VecNt
Data Fields inherited from BVH_TreeBase< T, N >
BVH_Array4i	myNodeInfoBuffer
	Array of node data records. More...
BVH::ArrayType< T, N >::Type	myMinPointBuffer
	Array of node minimum points. More...
BVH::ArrayType< T, N >::Type	myMaxPointBuffer
	Array of node maximum points. More...
int	myDepth
	Current depth of BVH tree (set by builder). More...

Detailed Description

template<class T, int N>
class BVH_Tree< T, N, BVH_QuadTree >

Specialization of quad BVH (QBVH) tree.

Constructor & Destructor Documentation

template<class T , int N>

BVH_Tree< T, N, BVH_QuadTree >::BVH_Tree ( )

inline

Creates new empty BVH tree.

Member Function Documentation

template<class T , int N>

template<int K>

int BVH_Tree< T, N, BVH_QuadTree >::Child

(

const int

theNodeIndex

)

const

Returns index of the K-th child of the given inner node.

Template Parameters

K	the index of node child (from 0 to 3)

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

• BVH_QuadTree.hxx