BV_OBB Class Reference

A single node in a BV_OBBTree. More...

#include <BV_OBBTree.h>

List of all members.

Public Member Functions
	BV_OBB (int startLeaf, int numLeaves)
	BV_OBB (const BV_OBB &)
	~BV_OBB ()
bool	isLeaf () const
void	save (ostream &os, bool onlyStructure) const
int64	getMemoryUsage () const
bool	isDisabled () const
	Hackish way of determining if a leaf is disabled or not.
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.
UT_Vector3	myTrans
	Center, relative to parent.
UT_Vector3	myRadii
	Radii in each axis (half of the dimension).
fpreal	mySize
int	myStartLeaf
	Index of first leaf.
int	myNumLeaves
	How many leaves I own.
BV_OBB *	myLeft
BV_OBB *	myRight
BV_OBB_Extra *	myExtra
void *	myUserData

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Detailed Description

A single node in a BV_OBBTree.

Definition at line 217 of file BV_OBBTree.h.

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Constructor & Destructor Documentation

BV_OBB::BV_OBB	(	int	startLeaf,
		int	numLeaves
	)

BV_OBB::BV_OBB

(

const BV_OBB &

)

BV_OBB::~BV_OBB

(

)

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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 232 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	(	ostream &	os,
		bool	onlyStructure
	)			const

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Member Data Documentation

BV_OBB_Extra* BV_OBB::myExtra

Definition at line 254 of file BV_OBBTree.h.

BV_OBB* BV_OBB::myLeft

Definition at line 252 of file BV_OBBTree.h.

int BV_OBB::myNumLeaves

How many leaves I own.

Definition at line 250 of file BV_OBBTree.h.

UT_Vector3 BV_OBB::myRadii

Radii in each axis (half of the dimension).

Definition at line 242 of file BV_OBBTree.h.

BV_OBB * BV_OBB::myRight

Definition at line 252 of file BV_OBBTree.h.

UT_Matrix3 BV_OBB::myRot

Orientation of the bounding box, relative to parent.

Definition at line 237 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 245 of file BV_OBBTree.h.

int BV_OBB::myStartLeaf

Index of first leaf.

Definition at line 248 of file BV_OBBTree.h.

UT_Vector3 BV_OBB::myTrans

Center, relative to parent.

Definition at line 239 of file BV_OBBTree.h.

void* BV_OBB::myUserData

Definition at line 256 of file BV_OBBTree.h.

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

• BV/BV_OBBTree.h