com.bulletphysics.dynamics.constraintsolver
Class TranslationalLimitMotor

java.lang.Object
  com.bulletphysics.dynamics.constraintsolver.TranslationalLimitMotor

public class TranslationalLimitMotor
extends Object

Field Summary

Vector3f	accumulatedImpulse
float	damping
float	limitSoftness
Vector3f	lowerLimit
float	restitution
Vector3f	upperLimit

Constructor Summary

TranslationalLimitMotor()

TranslationalLimitMotor(TranslationalLimitMotor other)

Method Summary

boolean	isLimited(int limitIndex) Test limit.
float	solveLinearAxis(float timeStep, float jacDiagABInv, RigidBody body1, Vector3f pointInA, RigidBody body2, Vector3f pointInB, int limit_index, Vector3f axis_normal_on_a, Vector3f anchorPos)

Methods inherited from class java.lang.Object

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

Field Detail

lowerLimit

public final Vector3f lowerLimit

upperLimit

public final Vector3f upperLimit

accumulatedImpulse

public final Vector3f accumulatedImpulse

limitSoftness

public float limitSoftness

damping

public float damping

restitution

public float restitution

Constructor Detail

TranslationalLimitMotor

public TranslationalLimitMotor()

TranslationalLimitMotor

public TranslationalLimitMotor(TranslationalLimitMotor other)

Method Detail

isLimited

public boolean isLimited(int limitIndex)

Test limit.

- free means upper < lower,
- locked means upper == lower
- limited means upper > lower
- limitIndex: first 3 are linear, next 3 are angular

solveLinearAxis

public float solveLinearAxis(float timeStep,
                             float jacDiagABInv,
                             RigidBody body1,
                             Vector3f pointInA,
                             RigidBody body2,
                             Vector3f pointInB,
                             int limit_index,
                             Vector3f axis_normal_on_a,
                             Vector3f anchorPos)