btCompoundCollisionAlgorithm supports collision between CompoundCollisionShapes and other collision shapes More...

#include <btCompoundCollisionAlgorithm.h>

Inheritance diagram for btCompoundCollisionAlgorithm:

Collaboration diagram for btCompoundCollisionAlgorithm:

Classes
struct	CreateFunc
struct	SwappedCreateFunc

Public Member Functions
	btCompoundCollisionAlgorithm (const btCollisionAlgorithmConstructionInfo &ci, const btCollisionObjectWrapper body0Wrap, const btCollisionObjectWrapper body1Wrap, bool isSwapped)
virtual	~btCompoundCollisionAlgorithm ()
btCollisionAlgorithm *	getChildAlgorithm (int n) const
virtual void	processCollision (const btCollisionObjectWrapper body0Wrap, const btCollisionObjectWrapper body1Wrap, const btDispatcherInfo &dispatchInfo, btManifoldResult *resultOut)
btScalar	calculateTimeOfImpact (btCollisionObject body0, btCollisionObject body1, const btDispatcherInfo &dispatchInfo, btManifoldResult *resultOut)
virtual void	getAllContactManifolds (btManifoldArray &manifoldArray)
Public Member Functions inherited from btActivatingCollisionAlgorithm
	btActivatingCollisionAlgorithm (const btCollisionAlgorithmConstructionInfo &ci)
	btActivatingCollisionAlgorithm (const btCollisionAlgorithmConstructionInfo &ci, const btCollisionObjectWrapper body0Wrap, const btCollisionObjectWrapper body1Wrap)
virtual	~btActivatingCollisionAlgorithm ()
Public Member Functions inherited from btCollisionAlgorithm
	btCollisionAlgorithm ()
	btCollisionAlgorithm (const btCollisionAlgorithmConstructionInfo &ci)
virtual	~btCollisionAlgorithm ()

Private Member Functions
void	removeChildAlgorithms ()
void	preallocateChildAlgorithms (const btCollisionObjectWrapper body0Wrap, const btCollisionObjectWrapper body1Wrap)

Private Attributes
btAlignedObjectArray < btCollisionAlgorithm * >	m_childCollisionAlgorithms
bool	m_isSwapped
class btPersistentManifold *	m_sharedManifold
bool	m_ownsManifold
int	m_compoundShapeRevision

Additional Inherited Members
Protected Attributes inherited from btCollisionAlgorithm
btDispatcher *	m_dispatcher

Detailed Description

btCompoundCollisionAlgorithm supports collision between CompoundCollisionShapes and other collision shapes

Definition at line 37 of file btCompoundCollisionAlgorithm.h.

Constructor & Destructor Documentation

btCompoundCollisionAlgorithm::btCompoundCollisionAlgorithm	(	const btCollisionAlgorithmConstructionInfo &	ci,
		const btCollisionObjectWrapper *	body0Wrap,
		const btCollisionObjectWrapper *	body1Wrap,
		bool	isSwapped
	)

Definition at line 28 of file btCompoundCollisionAlgorithm.cpp.

btCompoundCollisionAlgorithm::~btCompoundCollisionAlgorithm ( )

virtual

Definition at line 87 of file btCompoundCollisionAlgorithm.cpp.

Member Function Documentation

btScalar btCompoundCollisionAlgorithm::calculateTimeOfImpact	(	btCollisionObject *	body0,
		btCollisionObject *	body1,
		const btDispatcherInfo &	dispatchInfo,
		btManifoldResult *	resultOut
	)

virtual

Implements btCollisionAlgorithm.

Definition at line 324 of file btCompoundCollisionAlgorithm.cpp.

virtual void btCompoundCollisionAlgorithm::getAllContactManifolds ( btManifoldArray & manifoldArray )

inlinevirtual

Implements btCollisionAlgorithm.

Definition at line 68 of file btCompoundCollisionAlgorithm.h.

btCollisionAlgorithm* btCompoundCollisionAlgorithm::getChildAlgorithm ( int n ) const

inline

Definition at line 58 of file btCompoundCollisionAlgorithm.h.

void btCompoundCollisionAlgorithm::preallocateChildAlgorithms	(	const btCollisionObjectWrapper *	body0Wrap,
		const btCollisionObjectWrapper *	body1Wrap
	)

private

Definition at line 45 of file btCompoundCollisionAlgorithm.cpp.

void btCompoundCollisionAlgorithm::processCollision	(	const btCollisionObjectWrapper *	body0Wrap,
		const btCollisionObjectWrapper *	body1Wrap,
		const btDispatcherInfo &	dispatchInfo,
		btManifoldResult *	resultOut
	)

virtual

btCompoundShape might have changed: /make sure the internal child collision algorithm caches are still valid

clear and update all

we need to refresh all contact manifolds note that we should actually recursively traverse all children, btCompoundShape can nested more then 1 level deep so we should add a 'refreshManifolds' in the btCollisionAlgorithm

Implements btCollisionAlgorithm.

Definition at line 216 of file btCompoundCollisionAlgorithm.cpp.

void btCompoundCollisionAlgorithm::removeChildAlgorithms ( )

private

Definition at line 73 of file btCompoundCollisionAlgorithm.cpp.