btConvexPlaneCollisionAlgorithm Class Reference

#include <btConvexPlaneCollisionAlgorithm.h>

Inherits btCollisionAlgorithm.

Classes
struct	CreateFunc

Public Member Functions
	btConvexPlaneCollisionAlgorithm (btPersistentManifold *mf, const btCollisionAlgorithmConstructionInfo &ci, const btCollisionObjectWrapper *body0Wrap, const btCollisionObjectWrapper *body1Wrap, bool isSwapped, int numPerturbationIterations, int minimumPointsPerturbationThreshold)
virtual	~btConvexPlaneCollisionAlgorithm ()
virtual void	processCollision (const btCollisionObjectWrapper *body0Wrap, const btCollisionObjectWrapper *body1Wrap, const btDispatcherInfo &dispatchInfo, btManifoldResult *resultOut)
void	collideSingleContact (const btQuaternion &perturbeRot, const btCollisionObjectWrapper *body0Wrap, const btCollisionObjectWrapper *body1Wrap, const btDispatcherInfo &dispatchInfo, btManifoldResult *resultOut)
virtual btScalar	calculateTimeOfImpact (btCollisionObject *body0, btCollisionObject *body1, const btDispatcherInfo &dispatchInfo, btManifoldResult *resultOut)
virtual void	getAllContactManifolds (btManifoldArray &manifoldArray)
Public Member Functions inherited from btCollisionAlgorithm
	btCollisionAlgorithm ()
	btCollisionAlgorithm (const btCollisionAlgorithmConstructionInfo &ci)
virtual	~btCollisionAlgorithm ()

Additional Inherited Members
Protected Attributes inherited from btCollisionAlgorithm
btDispatcher *	m_dispatcher

Detailed Description

btSphereBoxCollisionAlgorithm provides sphere-box collision detection. Other features are frame-coherency (persistent data) and collision response.

Definition at line 29 of file btConvexPlaneCollisionAlgorithm.h.

Constructor & Destructor Documentation

btConvexPlaneCollisionAlgorithm()

btConvexPlaneCollisionAlgorithm::btConvexPlaneCollisionAlgorithm	(	btPersistentManifold *	mf,
		const btCollisionAlgorithmConstructionInfo &	ci,
		const btCollisionObjectWrapper *	body0Wrap,
		const btCollisionObjectWrapper *	body1Wrap,
		bool	isSwapped,
		int	numPerturbationIterations,
		int	minimumPointsPerturbationThreshold )

Definition at line 26 of file btConvexPlaneCollisionAlgorithm.cpp.

References btCollisionObjectWrapper::getCollisionObject(), btDispatcher::getNewManifold(), btCollisionAlgorithm::m_dispatcher, and btDispatcher::needsCollision().

Referenced by btConvexPlaneCollisionAlgorithm::CreateFunc::CreateCollisionAlgorithm().

~btConvexPlaneCollisionAlgorithm()

btConvexPlaneCollisionAlgorithm::~btConvexPlaneCollisionAlgorithm ( )

virtual

Definition at line 44 of file btConvexPlaneCollisionAlgorithm.cpp.

References btCollisionAlgorithm::m_dispatcher, and btDispatcher::releaseManifold().

Member Function Documentation

calculateTimeOfImpact()

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

virtual

Implements btCollisionAlgorithm.

Definition at line 163 of file btConvexPlaneCollisionAlgorithm.cpp.

collideSingleContact()

void btConvexPlaneCollisionAlgorithm::collideSingleContact	(	const btQuaternion &	perturbeRot,
		const btCollisionObjectWrapper *	body0Wrap,
		const btCollisionObjectWrapper *	body1Wrap,
		const btDispatcherInfo &	dispatchInfo,
		btManifoldResult *	resultOut )

report a contact. internally this will be kept persistent, and contact reduction is done

Definition at line 53 of file btConvexPlaneCollisionAlgorithm.cpp.

References btManifoldResult::addContactPoint(), btConvexShape(), btMatrix3x3, btTransform, btCollisionObjectWrapper::getCollisionShape(), btCollisionObjectWrapper::getWorldTransform(), and btManifoldResult::setPersistentManifold().

Referenced by processCollision().

getAllContactManifolds()

virtual void btConvexPlaneCollisionAlgorithm::getAllContactManifolds ( btManifoldArray & manifoldArray )

inlinevirtual

Implements btCollisionAlgorithm.

Definition at line 48 of file btConvexPlaneCollisionAlgorithm.h.

References m_manifoldPtr, and btAlignedObjectArray< T >::push_back().

processCollision()

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

virtual

report a contact. internally this will be kept persistent, and contact reduction is done

Implements btCollisionAlgorithm.

Definition at line 92 of file btConvexPlaneCollisionAlgorithm.cpp.

References btManifoldResult::addContactPoint(), btConvexShape(), btPlaneSpace1(), btTransform, collideSingleContact(), gContactBreakingThreshold, btCollisionObjectWrapper::getCollisionShape(), btManifoldResult::getPersistentManifold(), btCollisionObjectWrapper::getWorldTransform(), btManifoldResult::m_closestPointDistanceThreshold, btManifoldResult::refreshContactPoints(), btManifoldResult::setPersistentManifold(), SIMD_2_PI, and SIMD_PI.

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

• btConvexPlaneCollisionAlgorithm.h
• btConvexPlaneCollisionAlgorithm.cpp