Structure for containing Boxes. More...

#include <btGImpactQuantizedBvh.h>

Collaboration diagram for btGImpactQuantizedBvh:

Public Member Functions
	btGImpactQuantizedBvh ()
	this constructor doesn't build the tree. you must call buildSet More...

	btGImpactQuantizedBvh (btPrimitiveManagerBase *primitive_manager)
	this constructor doesn't build the tree. you must call buildSet More...

btAABB	getGlobalBox () const

void	setPrimitiveManager (btPrimitiveManagerBase *primitive_manager)

btPrimitiveManagerBase *	getPrimitiveManager () const

Protected Member Functions
void	refit ()

Protected Attributes
btQuantizedBvhTree	m_box_tree

btPrimitiveManagerBase *	m_primitive_manager

void	update ()
	node manager prototype functions More...

void	buildSet ()
	this rebuild the entire set More...

bool	boxQuery (const btAABB &box, btAlignedObjectArray< int > &collided_results) const
	returns the indices of the primitives in the m_primitive_manager More...

bool	boxQueryTrans (const btAABB &box, const btTransform &transform, btAlignedObjectArray< int > &collided_results) const
	returns the indices of the primitives in the m_primitive_manager More...

bool	rayQuery (const btVector3 &ray_dir, const btVector3 &ray_origin, btAlignedObjectArray< int > &collided_results) const
	returns the indices of the primitives in the m_primitive_manager More...

bool	hasHierarchy () const
	tells if this set has hierarcht More...

bool	isTrimesh () const
	tells if this set is a trimesh More...

int	getNodeCount () const
	node count More...

bool	isLeafNode (int nodeindex) const
	tells if the node is a leaf More...

int	getNodeData (int nodeindex) const

void	getNodeBound (int nodeindex, btAABB &bound) const

void	setNodeBound (int nodeindex, const btAABB &bound)

int	getLeftNode (int nodeindex) const

int	getRightNode (int nodeindex) const

int	getEscapeNodeIndex (int nodeindex) const

void	getNodeTriangle (int nodeindex, btPrimitiveTriangle &triangle) const

const BT_QUANTIZED_BVH_NODE *	get_node_pointer (int index=0) const

static void	find_collision (const btGImpactQuantizedBvh boxset1, const btTransform &trans1, const btGImpactQuantizedBvh boxset2, const btTransform &trans2, btPairSet &collision_pairs)

Detailed Description

Structure for containing Boxes.

This class offers an structure for managing a box tree of primitives. Requires a Primitive prototype (like btPrimitiveManagerBase )

Definition at line 226 of file btGImpactQuantizedBvh.h.

Constructor & Destructor Documentation

btGImpactQuantizedBvh::btGImpactQuantizedBvh ( )

inline

this constructor doesn't build the tree. you must call buildSet

Definition at line 238 of file btGImpactQuantizedBvh.h.

btGImpactQuantizedBvh::btGImpactQuantizedBvh ( btPrimitiveManagerBase * primitive_manager )

inline

this constructor doesn't build the tree. you must call buildSet

Definition at line 244 of file btGImpactQuantizedBvh.h.

Member Function Documentation

bool btGImpactQuantizedBvh::boxQuery	(	const btAABB &	box,
		btAlignedObjectArray< int > &	collided_results
	)		const

returns the indices of the primitives in the m_primitive_manager

Definition at line 303 of file btGImpactQuantizedBvh.cpp.

bool btGImpactQuantizedBvh::boxQueryTrans	(	const btAABB &	box,
		const btTransform &	transform,
		btAlignedObjectArray< int > &	collided_results
	)		const

inline

returns the indices of the primitives in the m_primitive_manager

Definition at line 283 of file btGImpactQuantizedBvh.h.

void btGImpactQuantizedBvh::buildSet ( )

this rebuild the entire set

Definition at line 287 of file btGImpactQuantizedBvh.cpp.

void btGImpactQuantizedBvh::find_collision	(	const btGImpactQuantizedBvh *	boxset1,
		const btTransform &	trans1,
		const btGImpactQuantizedBvh *	boxset2,
		const btTransform &	trans2,
		btPairSet &	collision_pairs
	)

static

Definition at line 504 of file btGImpactQuantizedBvh.cpp.

const BT_QUANTIZED_BVH_NODE* btGImpactQuantizedBvh::get_node_pointer ( int index = 0 ) const

inline

Definition at line 357 of file btGImpactQuantizedBvh.h.

int btGImpactQuantizedBvh::getEscapeNodeIndex ( int nodeindex ) const

inline

Definition at line 346 of file btGImpactQuantizedBvh.h.

btAABB btGImpactQuantizedBvh::getGlobalBox ( ) const

inline

Definition at line 249 of file btGImpactQuantizedBvh.h.

int btGImpactQuantizedBvh::getLeftNode ( int nodeindex ) const

inline

Definition at line 336 of file btGImpactQuantizedBvh.h.

void btGImpactQuantizedBvh::getNodeBound	(	int	nodeindex,
		btAABB &	bound
	)		const

inline

Definition at line 325 of file btGImpactQuantizedBvh.h.

int btGImpactQuantizedBvh::getNodeCount ( ) const

inline

node count

Definition at line 309 of file btGImpactQuantizedBvh.h.

int btGImpactQuantizedBvh::getNodeData ( int nodeindex ) const

inline

Definition at line 320 of file btGImpactQuantizedBvh.h.

void btGImpactQuantizedBvh::getNodeTriangle	(	int	nodeindex,
		btPrimitiveTriangle &	triangle
	)		const

inline

Definition at line 351 of file btGImpactQuantizedBvh.h.

btPrimitiveManagerBase* btGImpactQuantizedBvh::getPrimitiveManager ( ) const

inline

Definition at line 261 of file btGImpactQuantizedBvh.h.

int btGImpactQuantizedBvh::getRightNode ( int nodeindex ) const

inline

Definition at line 341 of file btGImpactQuantizedBvh.h.

bool btGImpactQuantizedBvh::hasHierarchy ( ) const

inline

tells if this set has hierarcht

Definition at line 297 of file btGImpactQuantizedBvh.h.

bool btGImpactQuantizedBvh::isLeafNode ( int nodeindex ) const

inline

tells if the node is a leaf

Definition at line 315 of file btGImpactQuantizedBvh.h.

bool btGImpactQuantizedBvh::isTrimesh ( ) const

inline

tells if this set is a trimesh

Definition at line 303 of file btGImpactQuantizedBvh.h.

bool btGImpactQuantizedBvh::rayQuery	(	const btVector3 &	ray_dir,
		const btVector3 &	ray_origin,
		btAlignedObjectArray< int > &	collided_results
	)		const

returns the indices of the primitives in the m_primitive_manager

Definition at line 348 of file btGImpactQuantizedBvh.cpp.

void btGImpactQuantizedBvh::refit ( )

protected

Definition at line 247 of file btGImpactQuantizedBvh.cpp.

void btGImpactQuantizedBvh::setNodeBound	(	int	nodeindex,
		const btAABB &	bound
	)

inline

Definition at line 330 of file btGImpactQuantizedBvh.h.

void btGImpactQuantizedBvh::setPrimitiveManager ( btPrimitiveManagerBase * primitive_manager )

inline

Definition at line 256 of file btGImpactQuantizedBvh.h.

void btGImpactQuantizedBvh::update ( )

inline

node manager prototype functions

this attemps to refit the box set.

Definition at line 271 of file btGImpactQuantizedBvh.h.

Member Data Documentation

btQuantizedBvhTree btGImpactQuantizedBvh::m_box_tree

protected

Definition at line 229 of file btGImpactQuantizedBvh.h.

btPrimitiveManagerBase* btGImpactQuantizedBvh::m_primitive_manager

protected

Definition at line 230 of file btGImpactQuantizedBvh.h.

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

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation