btManifoldResult is a helper class to manage contact results. More...

#include <btManifoldResult.h>

Inheritance diagram for btManifoldResult:

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Collaboration diagram for btManifoldResult:

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Public Member Functions
	btManifoldResult ()

	btManifoldResult (const btCollisionObjectWrapper body0Wrap, const btCollisionObjectWrapper body1Wrap)

virtual	~btManifoldResult ()

void	setPersistentManifold (btPersistentManifold *manifoldPtr)

const btPersistentManifold *	getPersistentManifold () const

btPersistentManifold *	getPersistentManifold ()

virtual void	setShapeIdentifiersA (int partId0, int index0)
	setShapeIdentifiersA/B provides experimental support for per-triangle material / custom material combiner More...

virtual void	setShapeIdentifiersB (int partId1, int index1)

virtual void	addContactPoint (const btVector3 &normalOnBInWorld, const btVector3 &pointInWorld, btScalar depth)

void	refreshContactPoints ()

const btCollisionObjectWrapper *	getBody0Wrap () const

const btCollisionObjectWrapper *	getBody1Wrap () const

void	setBody0Wrap (const btCollisionObjectWrapper *obj0Wrap)

void	setBody1Wrap (const btCollisionObjectWrapper *obj1Wrap)

const btCollisionObject *	getBody0Internal () const

const btCollisionObject *	getBody1Internal () const

Public Member Functions inherited from btDiscreteCollisionDetectorInterface::Result
virtual	~Result ()

virtual void	setShapeIdentifiersA (int partId0, int index0)=0
	setShapeIdentifiersA/B provides experimental support for per-triangle material / custom material combiner More...

virtual void	setShapeIdentifiersB (int partId1, int index1)=0

virtual void	addContactPoint (const btVector3 &normalOnBInWorld, const btVector3 &pointInWorld, btScalar depth)=0

Static Public Member Functions
static btScalar	calculateCombinedRestitution (const btCollisionObject body0, const btCollisionObject body1)
	in the future we can let the user override the methods to combine restitution and friction More...

static btScalar	calculateCombinedFriction (const btCollisionObject body0, const btCollisionObject body1)
	User can override this material combiner by implementing gContactAddedCallback and setting body0->m_collisionFlags \|= btCollisionObject::customMaterialCallback;. More...

static btScalar	calculateCombinedRollingFriction (const btCollisionObject body0, const btCollisionObject body1)

static btScalar	calculateCombinedSpinningFriction (const btCollisionObject body0, const btCollisionObject body1)

static btScalar	calculateCombinedContactDamping (const btCollisionObject body0, const btCollisionObject body1)

static btScalar	calculateCombinedContactStiffness (const btCollisionObject body0, const btCollisionObject body1)

Public Attributes
btScalar	m_closestPointDistanceThreshold

Protected Attributes
btPersistentManifold *	m_manifoldPtr

const btCollisionObjectWrapper *	m_body0Wrap

const btCollisionObjectWrapper *	m_body1Wrap

int	m_partId0

int	m_partId1

int	m_index0

int	m_index1

Detailed Description

btManifoldResult is a helper class to manage contact results.

Definition at line 47 of file btManifoldResult.h.

Constructor & Destructor Documentation

◆ btManifoldResult() [1/2]

btManifoldResult::btManifoldResult ( )

inline

Definition at line 60 of file btManifoldResult.h.

◆ btManifoldResult() [2/2]

btManifoldResult::btManifoldResult	(	const btCollisionObjectWrapper *	body0Wrap,
		const btCollisionObjectWrapper *	body1Wrap
	)

Definition at line 89 of file btManifoldResult.cpp.

◆ ~btManifoldResult()

virtual btManifoldResult::~btManifoldResult ( )

inlinevirtual

Definition at line 75 of file btManifoldResult.h.

Member Function Documentation

◆ addContactPoint()

void btManifoldResult::addContactPoint	(	const btVector3 &	normalOnBInWorld,
		const btVector3 &	pointInWorld,
		btScalar	depth
	)

virtual

Implements btDiscreteCollisionDetectorInterface::Result.

Reimplemented in btBridgedManifoldResult, and btPerturbedContactResult.

Definition at line 103 of file btManifoldResult.cpp.

◆ calculateCombinedContactDamping()

btScalar btManifoldResult::calculateCombinedContactDamping	(	const btCollisionObject *	body0,
		const btCollisionObject *	body1
	)

static

Definition at line 73 of file btManifoldResult.cpp.

◆ calculateCombinedContactStiffness()

btScalar btManifoldResult::calculateCombinedContactStiffness	(	const btCollisionObject *	body0,
		const btCollisionObject *	body1
	)

static

Definition at line 78 of file btManifoldResult.cpp.

◆ calculateCombinedFriction()

btScalar btManifoldResult::calculateCombinedFriction	(	const btCollisionObject *	body0,
		const btCollisionObject *	body1
	)

static

User can override this material combiner by implementing gContactAddedCallback and setting body0->m_collisionFlags |= btCollisionObject::customMaterialCallback;.

Definition at line 56 of file btManifoldResult.cpp.

◆ calculateCombinedRestitution()

btScalar btManifoldResult::calculateCombinedRestitution	(	const btCollisionObject *	body0,
		const btCollisionObject *	body1
	)

static

in the future we can let the user override the methods to combine restitution and friction

Definition at line 68 of file btManifoldResult.cpp.

◆ calculateCombinedRollingFriction()

btScalar btManifoldResult::calculateCombinedRollingFriction	(	const btCollisionObject *	body0,
		const btCollisionObject *	body1
	)

static

Definition at line 31 of file btManifoldResult.cpp.

◆ calculateCombinedSpinningFriction()

btScalar btManifoldResult::calculateCombinedSpinningFriction	(	const btCollisionObject *	body0,
		const btCollisionObject *	body1
	)

static

Definition at line 43 of file btManifoldResult.cpp.

◆ getBody0Internal()

const btCollisionObject * btManifoldResult::getBody0Internal ( ) const

inline

Definition at line 142 of file btManifoldResult.h.

◆ getBody0Wrap()

const btCollisionObjectWrapper * btManifoldResult::getBody0Wrap ( ) const

inline

Definition at line 123 of file btManifoldResult.h.

◆ getBody1Internal()

const btCollisionObject * btManifoldResult::getBody1Internal ( ) const

inline

Definition at line 147 of file btManifoldResult.h.

◆ getBody1Wrap()

const btCollisionObjectWrapper * btManifoldResult::getBody1Wrap ( ) const

inline

Definition at line 127 of file btManifoldResult.h.

◆ getPersistentManifold() [1/2]

btPersistentManifold * btManifoldResult::getPersistentManifold ( )

inline

Definition at line 86 of file btManifoldResult.h.

◆ getPersistentManifold() [2/2]

const btPersistentManifold * btManifoldResult::getPersistentManifold ( ) const

inline

Definition at line 82 of file btManifoldResult.h.

◆ refreshContactPoints()

void btManifoldResult::refreshContactPoints ( )

inline

Definition at line 105 of file btManifoldResult.h.

◆ setBody0Wrap()

void btManifoldResult::setBody0Wrap ( const btCollisionObjectWrapper * obj0Wrap )

inline

Definition at line 132 of file btManifoldResult.h.

◆ setBody1Wrap()

void btManifoldResult::setBody1Wrap ( const btCollisionObjectWrapper * obj1Wrap )

inline

Definition at line 137 of file btManifoldResult.h.

◆ setPersistentManifold()

void btManifoldResult::setPersistentManifold ( btPersistentManifold * manifoldPtr )

inline

Definition at line 77 of file btManifoldResult.h.

◆ setShapeIdentifiersA()

virtual void btManifoldResult::setShapeIdentifiersA	(	int	partId0,
		int	index0
	)

inlinevirtual

setShapeIdentifiersA/B provides experimental support for per-triangle material / custom material combiner

Implements btDiscreteCollisionDetectorInterface::Result.

Definition at line 91 of file btManifoldResult.h.

◆ setShapeIdentifiersB()

virtual void btManifoldResult::setShapeIdentifiersB	(	int	partId1,
		int	index1
	)

inlinevirtual

Implements btDiscreteCollisionDetectorInterface::Result.

Definition at line 97 of file btManifoldResult.h.

Member Data Documentation

◆ m_body0Wrap

const btCollisionObjectWrapper* btManifoldResult::m_body0Wrap

protected

Definition at line 52 of file btManifoldResult.h.

◆ m_body1Wrap

const btCollisionObjectWrapper* btManifoldResult::m_body1Wrap

protected

Definition at line 53 of file btManifoldResult.h.

◆ m_closestPointDistanceThreshold

btScalar btManifoldResult::m_closestPointDistanceThreshold

Definition at line 152 of file btManifoldResult.h.

◆ m_index0

int btManifoldResult::m_index0

protected

Definition at line 56 of file btManifoldResult.h.

◆ m_index1

int btManifoldResult::m_index1

protected

Definition at line 57 of file btManifoldResult.h.

◆ m_manifoldPtr

btPersistentManifold* btManifoldResult::m_manifoldPtr

protected

Definition at line 50 of file btManifoldResult.h.

◆ m_partId0

int btManifoldResult::m_partId0

protected

Definition at line 54 of file btManifoldResult.h.

◆ m_partId1

int btManifoldResult::m_partId1

protected

Definition at line 55 of file btManifoldResult.h.

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

Public Member Functions

Static Public Member Functions

Public Attributes

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ btManifoldResult() [1/2]

◆ btManifoldResult() [2/2]

◆ ~btManifoldResult()

Member Function Documentation

◆ addContactPoint()

◆ calculateCombinedContactDamping()

◆ calculateCombinedContactStiffness()

◆ calculateCombinedFriction()

◆ calculateCombinedRestitution()

◆ calculateCombinedRollingFriction()

◆ calculateCombinedSpinningFriction()

◆ getBody0Internal()

◆ getBody0Wrap()

◆ getBody1Internal()

◆ getBody1Wrap()

◆ getPersistentManifold() [1/2]

◆ getPersistentManifold() [2/2]

◆ refreshContactPoints()

◆ setBody0Wrap()

◆ setBody1Wrap()

◆ setPersistentManifold()

◆ setShapeIdentifiersA()

◆ setShapeIdentifiersB()

Member Data Documentation

◆ m_body0Wrap

◆ m_body1Wrap

◆ m_closestPointDistanceThreshold

◆ m_index0

◆ m_index1

◆ m_manifoldPtr

◆ m_partId0

◆ m_partId1