BV_OBB Class Reference

A single node in a BV_OBBTree. More...

#include <BV_OBBTree.h>

Public Member Functions
	BV_OBB (int startLeaf, int numLeaves)
	BV_OBB (const BV_OBB &)
	~BV_OBB ()
bool	isLeaf () const
void	save (std::ostream &os, bool onlyStructure) const
int64	getMemoryUsage () const
bool	isDisabled () const
	Hackish way of determining if a leaf is disabled or not. More...

Static Public Member Functions
static BV_OBB *	load (UT_IStream &is, bool onlyStructure)

Public Attributes
UT_Matrix3	myRot
	Orientation of the bounding box, relative to parent. More...
UT_Vector3	myTrans
	Center, relative to parent. More...
UT_Vector3	myRadii
	Radii in each axis (half of the dimension) More...
fpreal	mySize
int	myStartLeaf
	Index of first leaf. More...
int	myNumLeaves
	How many leaves I own. More...
BV_OBB *	myLeft
BV_OBB *	myRight
BV_OBB_Extra *	myExtra
void *	myUserData

Detailed Description

A single node in a BV_OBBTree.

Definition at line 210 of file BV_OBBTree.h.

Constructor & Destructor Documentation

BV_OBB::BV_OBB	(	int	startLeaf,
		int	numLeaves
	)

BV_OBB::BV_OBB

(

const BV_OBB &

)

BV_OBB::~BV_OBB

(

)

Member Function Documentation

int64 BV_OBB::getMemoryUsage

(

)

const

bool BV_OBB::isDisabled ( ) const

inline

Hackish way of determining if a leaf is disabled or not.

Definition at line 225 of file BV_OBBTree.h.

bool BV_OBB::isLeaf

(

)

const

static BV_OBB* BV_OBB::load ( UT_IStream &  is, bool  onlyStructure  )

static

void BV_OBB::save	(	std::ostream &	os,
		bool	onlyStructure
	)		const

Member Data Documentation

BV_OBB_Extra* BV_OBB::myExtra

Definition at line 247 of file BV_OBBTree.h.

BV_OBB* BV_OBB::myLeft

Definition at line 245 of file BV_OBBTree.h.

int BV_OBB::myNumLeaves

How many leaves I own.

Definition at line 243 of file BV_OBBTree.h.

UT_Vector3 BV_OBB::myRadii

Radii in each axis (half of the dimension)

Definition at line 235 of file BV_OBBTree.h.

BV_OBB * BV_OBB::myRight

Definition at line 245 of file BV_OBBTree.h.

UT_Matrix3 BV_OBB::myRot

Orientation of the bounding box, relative to parent.

Definition at line 230 of file BV_OBBTree.h.

fpreal BV_OBB::mySize

Length of myRadii. Special value of "-1" is used to signal that a node is disabled.

Definition at line 238 of file BV_OBBTree.h.

int BV_OBB::myStartLeaf

Index of first leaf.

Definition at line 241 of file BV_OBBTree.h.

UT_Vector3 BV_OBB::myTrans

Center, relative to parent.

Definition at line 232 of file BV_OBBTree.h.

void* BV_OBB::myUserData

Definition at line 249 of file BV_OBBTree.h.

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

• BV/BV_OBBTree.h