btManifoldPoint Class Reference

#include <btManifoldPoint.h>

List of all members.

Public Member Functions
	btManifoldPoint ()
	btManifoldPoint (const btVector3 &pointA, const btVector3 &pointB, const btVector3 &normal, btScalar distance)
btScalar	getAppliedImpulse () const
	this returns the most recent applied impulse, to satisfy contact constraints by the constraint solver
btScalar	getDistance () const
int	getLifeTime () const
const btVector3 &	getPositionWorldOnA () const
const btVector3 &	getPositionWorldOnB () const
void	setDistance (btScalar dist)
Public Attributes
btScalar	m_appliedImpulse
btScalar	m_appliedImpulseLateral1
btScalar	m_appliedImpulseLateral2
btScalar	m_combinedFriction
btScalar	m_combinedRestitution
btScalar	m_contactCFM1
btScalar	m_contactCFM2
btScalar	m_contactMotion1
btScalar	m_contactMotion2
btScalar	m_distance1
int	m_index0
int	m_index1
btVector3	m_lateralFrictionDir1
btVector3	m_lateralFrictionDir2
bool	m_lateralFrictionInitialized
int	m_lifeTime
btVector3	m_localPointA
btVector3	m_localPointB
btVector3	m_normalWorldOnB
int	m_partId0
int	m_partId1
btVector3	m_positionWorldOnA
	m_positionWorldOnA is redundant information, see getPositionWorldOnA(), but for clarity
btVector3	m_positionWorldOnB
void *	m_userPersistentData
btConstraintRow	mConstraintRow [3]

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Detailed Description

ManifoldContactPoint collects and maintains persistent contactpoints. used to improve stability and performance of rigidbody dynamics response.

Definition at line 42 of file btManifoldPoint.h.

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Constructor & Destructor Documentation

btManifoldPoint::btManifoldPoint

(

)

[inline]

Definition at line 45 of file btManifoldPoint.h.

btManifoldPoint::btManifoldPoint	(	const btVector3 &	pointA,
		const btVector3 &	pointB,
		const btVector3 &	normal,
		btScalar	distance
	)		[inline]

Definition at line 59 of file btManifoldPoint.h.

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Member Function Documentation

btScalar btManifoldPoint::getAppliedImpulse

(

)

const [inline]

this returns the most recent applied impulse, to satisfy contact constraints by the constraint solver

Definition at line 149 of file btManifoldPoint.h.

btScalar btManifoldPoint::getDistance

(

)

const [inline]

Definition at line 124 of file btManifoldPoint.h.

int btManifoldPoint::getLifeTime

(

)

const [inline]

Definition at line 128 of file btManifoldPoint.h.

const btVector3& btManifoldPoint::getPositionWorldOnA

(

)

const [inline]

Definition at line 133 of file btManifoldPoint.h.

const btVector3& btManifoldPoint::getPositionWorldOnB

(

)

const [inline]

Definition at line 138 of file btManifoldPoint.h.

void btManifoldPoint::setDistance

(

btScalar

dist

)

[inline]

Definition at line 143 of file btManifoldPoint.h.

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Member Data Documentation

btScalar btManifoldPoint::m_appliedImpulse

Definition at line 104 of file btManifoldPoint.h.

btScalar btManifoldPoint::m_appliedImpulseLateral1

Definition at line 107 of file btManifoldPoint.h.

btScalar btManifoldPoint::m_appliedImpulseLateral2

Definition at line 108 of file btManifoldPoint.h.

btScalar btManifoldPoint::m_combinedFriction

Definition at line 94 of file btManifoldPoint.h.

btScalar btManifoldPoint::m_combinedRestitution

Definition at line 95 of file btManifoldPoint.h.

btScalar btManifoldPoint::m_contactCFM1

Definition at line 111 of file btManifoldPoint.h.

btScalar btManifoldPoint::m_contactCFM2

Definition at line 112 of file btManifoldPoint.h.

btScalar btManifoldPoint::m_contactMotion1

Definition at line 109 of file btManifoldPoint.h.

btScalar btManifoldPoint::m_contactMotion2

Definition at line 110 of file btManifoldPoint.h.

btScalar btManifoldPoint::m_distance1

Definition at line 93 of file btManifoldPoint.h.

int btManifoldPoint::m_index0

Definition at line 100 of file btManifoldPoint.h.

int btManifoldPoint::m_index1

Definition at line 101 of file btManifoldPoint.h.

btVector3 btManifoldPoint::m_lateralFrictionDir1

Definition at line 116 of file btManifoldPoint.h.

btVector3 btManifoldPoint::m_lateralFrictionDir2

Definition at line 117 of file btManifoldPoint.h.

bool btManifoldPoint::m_lateralFrictionInitialized

Definition at line 106 of file btManifoldPoint.h.

int btManifoldPoint::m_lifeTime

Definition at line 114 of file btManifoldPoint.h.

btVector3 btManifoldPoint::m_localPointA

Definition at line 86 of file btManifoldPoint.h.

btVector3 btManifoldPoint::m_localPointB

Definition at line 87 of file btManifoldPoint.h.

btVector3 btManifoldPoint::m_normalWorldOnB

Definition at line 91 of file btManifoldPoint.h.

int btManifoldPoint::m_partId0

Definition at line 98 of file btManifoldPoint.h.

int btManifoldPoint::m_partId1

Definition at line 99 of file btManifoldPoint.h.

btVector3 btManifoldPoint::m_positionWorldOnA

m_positionWorldOnA is redundant information, see getPositionWorldOnA(), but for clarity

Definition at line 90 of file btManifoldPoint.h.

btVector3 btManifoldPoint::m_positionWorldOnB

Definition at line 88 of file btManifoldPoint.h.

void* btManifoldPoint::m_userPersistentData [mutable]

Definition at line 103 of file btManifoldPoint.h.

btConstraintRow btManifoldPoint::mConstraintRow[3]

Definition at line 121 of file btManifoldPoint.h.

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

• btManifoldPoint.h