com.bulletphysics.dynamics.constraintsolver

Class ConstraintPersistentData

java.lang.Object

com.bulletphysics.dynamics.constraintsolver.ConstraintPersistentData

public class ConstraintPersistentData
extends Object

Stores some extra information to each contact point. It is not in the contact point, because that want to keep the collision detection independent from the constraint solver.

Field Summary

Fields

Modifier and Type	Field and Description
float	accumulatedTangentImpulse0
float	accumulatedTangentImpulse1
Vector3f	angularComponentA
Vector3f	angularComponentB
float	appliedImpulse total applied impulse during most recent frame
ContactSolverFunc	contactSolverFunc
float	friction
Vector3f	frictionAngularComponent0A
Vector3f	frictionAngularComponent0B
Vector3f	frictionAngularComponent1A
Vector3f	frictionAngularComponent1B
ContactSolverFunc	frictionSolverFunc
Vector3f	frictionWorldTangential0
Vector3f	frictionWorldTangential1
float	jacDiagABInv
float	jacDiagABInvTangent0
float	jacDiagABInvTangent1
float	penetration
int	persistentLifeTime
float	prevAppliedImpulse
float	restitution

Constructor Summary

Constructors

Constructor and Description
ConstraintPersistentData()

Method Summary

Methods

Modifier and Type	Method and Description
void	reset()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

appliedImpulse

public float appliedImpulse

total applied impulse during most recent frame

prevAppliedImpulse

public float prevAppliedImpulse

accumulatedTangentImpulse0

public float accumulatedTangentImpulse0

accumulatedTangentImpulse1

public float accumulatedTangentImpulse1

jacDiagABInv

public float jacDiagABInv

jacDiagABInvTangent0

public float jacDiagABInvTangent0

jacDiagABInvTangent1

public float jacDiagABInvTangent1

persistentLifeTime

public int persistentLifeTime

restitution

public float restitution

friction

public float friction

penetration

public float penetration

frictionWorldTangential0

public final Vector3f frictionWorldTangential0

frictionWorldTangential1

public final Vector3f frictionWorldTangential1

frictionAngularComponent0A

public final Vector3f frictionAngularComponent0A

frictionAngularComponent0B

public final Vector3f frictionAngularComponent0B

frictionAngularComponent1A

public final Vector3f frictionAngularComponent1A

frictionAngularComponent1B

public final Vector3f frictionAngularComponent1B

angularComponentA

public final Vector3f angularComponentA

angularComponentB

public final Vector3f angularComponentB

contactSolverFunc

public ContactSolverFunc contactSolverFunc

frictionSolverFunc

public ContactSolverFunc frictionSolverFunc

Constructor Detail

ConstraintPersistentData

public ConstraintPersistentData()

Method Detail

reset

public void reset()