btBoxBoxCollisionAlgorithm Class Reference

box-box collision detection More...

#include <btBoxBoxCollisionAlgorithm.h>

Inherits btActivatingCollisionAlgorithm.

Classes
struct	CreateFunc

Public Member Functions
	btBoxBoxCollisionAlgorithm (const btCollisionAlgorithmConstructionInfo &ci)
virtual void	processCollision (const btCollisionObjectWrapper *body0Wrap, const btCollisionObjectWrapper *body1Wrap, const btDispatcherInfo &dispatchInfo, btManifoldResult *resultOut)
virtual btScalar	calculateTimeOfImpact (btCollisionObject *body0, btCollisionObject *body1, const btDispatcherInfo &dispatchInfo, btManifoldResult *resultOut)
	btBoxBoxCollisionAlgorithm (btPersistentManifold *mf, const btCollisionAlgorithmConstructionInfo &ci, const btCollisionObjectWrapper *body0Wrap, const btCollisionObjectWrapper *body1Wrap)
virtual	~btBoxBoxCollisionAlgorithm ()
virtual void	getAllContactManifolds (btManifoldArray &manifoldArray)
Public Member Functions inherited from btActivatingCollisionAlgorithm
virtual	~btActivatingCollisionAlgorithm ()
Public Member Functions inherited from btCollisionAlgorithm
	btCollisionAlgorithm ()
	btCollisionAlgorithm (const btCollisionAlgorithmConstructionInfo &ci)
virtual	~btCollisionAlgorithm ()

Additional Inherited Members
Protected Member Functions inherited from btActivatingCollisionAlgorithm
	btActivatingCollisionAlgorithm (const btCollisionAlgorithmConstructionInfo &ci)
	btActivatingCollisionAlgorithm (const btCollisionAlgorithmConstructionInfo &ci, const btCollisionObjectWrapper *body0Wrap, const btCollisionObjectWrapper *body1Wrap)
Protected Attributes inherited from btCollisionAlgorithm
btDispatcher *	m_dispatcher

Detailed Description

box-box collision detection

Definition at line 27 of file btBoxBoxCollisionAlgorithm.h.

Constructor & Destructor Documentation

btBoxBoxCollisionAlgorithm() [1/2]

btBoxBoxCollisionAlgorithm::btBoxBoxCollisionAlgorithm ( const btCollisionAlgorithmConstructionInfo & ci )

inline

Definition at line 33 of file btBoxBoxCollisionAlgorithm.h.

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

btBoxBoxCollisionAlgorithm() [2/2]

btBoxBoxCollisionAlgorithm::btBoxBoxCollisionAlgorithm	(	btPersistentManifold *	mf,
		const btCollisionAlgorithmConstructionInfo &	ci,
		const btCollisionObjectWrapper *	body0Wrap,
		const btCollisionObjectWrapper *	body1Wrap )

Definition at line 24 of file btBoxBoxCollisionAlgorithm.cpp.

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

~btBoxBoxCollisionAlgorithm()

btBoxBoxCollisionAlgorithm::~btBoxBoxCollisionAlgorithm ( )

virtual

Definition at line 36 of file btBoxBoxCollisionAlgorithm.cpp.

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

Member Function Documentation

calculateTimeOfImpact()

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

virtual

Implements btCollisionAlgorithm.

Definition at line 76 of file btBoxBoxCollisionAlgorithm.cpp.

getAllContactManifolds()

virtual void btBoxBoxCollisionAlgorithm::getAllContactManifolds ( btManifoldArray & manifoldArray )

inlinevirtual

Implements btCollisionAlgorithm.

Definition at line 44 of file btBoxBoxCollisionAlgorithm.h.

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

processCollision()

void btBoxBoxCollisionAlgorithm::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 45 of file btBoxBoxCollisionAlgorithm.cpp.

References BT_LARGE_FLOAT, btBoxShape(), btBoxBoxDetector::getClosestPoints(), btCollisionObjectWrapper::getCollisionShape(), btCollisionObjectWrapper::getWorldTransform(), btDispatcherInfo::m_debugDraw, btDiscreteCollisionDetectorInterface::ClosestPointInput::m_maximumDistanceSquared, btManifoldResult::refreshContactPoints(), and btManifoldResult::setPersistentManifold().

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

• btBoxBoxCollisionAlgorithm.h
• btBoxBoxCollisionAlgorithm.cpp