btCompoundCollisionAlgorithm Class Reference

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

#include <btCompoundCollisionAlgorithm.h>

Inheritance diagram for btCompoundCollisionAlgorithm:

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Collaboration diagram for btCompoundCollisionAlgorithm:

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List of all members.

Classes
struct	CreateFunc
struct	SwappedCreateFunc
Public Member Functions
	btCompoundCollisionAlgorithm (const btCollisionAlgorithmConstructionInfo &ci, btCollisionObject body0, btCollisionObject body1, bool isSwapped)
virtual	~btCompoundCollisionAlgorithm ()
virtual void	processCollision (btCollisionObject body0, btCollisionObject body1, const btDispatcherInfo &dispatchInfo, btManifoldResult *resultOut)
btScalar	calculateTimeOfImpact (btCollisionObject body0, btCollisionObject body1, const btDispatcherInfo &dispatchInfo, btManifoldResult *resultOut)
virtual void	getAllContactManifolds (btManifoldArray &manifoldArray)
Private Member Functions
void	removeChildAlgorithms ()
void	preallocateChildAlgorithms (btCollisionObject body0, btCollisionObject body1)
Private Attributes
btAlignedObjectArray < btCollisionAlgorithm * >	m_childCollisionAlgorithms
bool	m_isSwapped
class btPersistentManifold *	m_sharedManifold
bool	m_ownsManifold
int	m_compoundShapeRevision

Detailed Description

btCompoundCollisionAlgorithm supports collision between CompoundCollisionShapes and other collision shapes

Definition at line 32 of file btCompoundCollisionAlgorithm.h.

Constructor & Destructor Documentation

btCompoundCollisionAlgorithm::btCompoundCollisionAlgorithm	(	const btCollisionAlgorithmConstructionInfo &	ci,
		btCollisionObject *	body0,
		btCollisionObject *	body1,
		bool	isSwapped
	)

Definition at line 24 of file btCompoundCollisionAlgorithm.cpp.

btCompoundCollisionAlgorithm::~btCompoundCollisionAlgorithm ( ) [virtual]

Definition at line 82 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 302 of file btCompoundCollisionAlgorithm.cpp.

virtual void btCompoundCollisionAlgorithm::getAllContactManifolds ( btManifoldArray & manifoldArray ) [inline, virtual]

Implements btCollisionAlgorithm.

Definition at line 56 of file btCompoundCollisionAlgorithm.h.

void btCompoundCollisionAlgorithm::preallocateChildAlgorithms	(	btCollisionObject *	body0,
		btCollisionObject *	body1
	)			`[private]`

Definition at line 40 of file btCompoundCollisionAlgorithm.cpp.

void btCompoundCollisionAlgorithm::processCollision	(	btCollisionObject *	body0,
		btCollisionObject *	body1,
		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 191 of file btCompoundCollisionAlgorithm.cpp.

void btCompoundCollisionAlgorithm::removeChildAlgorithms ( ) [private]

Definition at line 68 of file btCompoundCollisionAlgorithm.cpp.