org.jbox2d.dynamics.joints

Class ConstantVolumeJoint

java.lang.Object

org.jbox2d.dynamics.joints.Joint

org.jbox2d.dynamics.joints.ConstantVolumeJoint

public class ConstantVolumeJoint
extends Joint

Field Summary

Fields inherited from class org.jbox2d.dynamics.joints.Joint

m_bodyA, m_bodyB, m_edgeA, m_edgeB, m_islandFlag, m_next, m_prev, m_userData, pool

Constructor Summary

Constructors

Constructor and Description
ConstantVolumeJoint(World argWorld, ConstantVolumeJointDef def)

Method Summary

Modifier and Type	Method and Description
void	destructor() Override to handle destruction of joint
void	getAnchorA(Vec2 argOut) No-op
void	getAnchorB(Vec2 argOut) No-op
Body[]	getBodies()
DistanceJoint[]	getJoints()
void	getReactionForce(float inv_dt, Vec2 argOut) No-op
float	getReactionTorque(float inv_dt) No-op
void	inflate(float factor)
void	initVelocityConstraints(SolverData step)
boolean	solvePositionConstraints(SolverData step) This returns true if the position errors are within tolerance.
void	solveVelocityConstraints(SolverData step)

Methods inherited from class org.jbox2d.dynamics.joints.Joint

create, destroy, getBodyA, getBodyB, getCollideConnected, getNext, getType, getUserData, isActive, setUserData

Methods inherited from class java.lang.Object

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

Constructor Detail

ConstantVolumeJoint

public ConstantVolumeJoint(World argWorld,
                           ConstantVolumeJointDef def)

Method Detail

getBodies

public Body[] getBodies()

getJoints

public DistanceJoint[] getJoints()

inflate

public void inflate(float factor)

destructor

public void destructor()

Description copied from class: Joint

Override to handle destruction of joint

Overrides:

destructor in class Joint

initVelocityConstraints

public void initVelocityConstraints(SolverData step)

Specified by:

initVelocityConstraints in class Joint

solvePositionConstraints

public boolean solvePositionConstraints(SolverData step)

Description copied from class: Joint

This returns true if the position errors are within tolerance.

Specified by:

solvePositionConstraints in class Joint

Returns:

solveVelocityConstraints

public void solveVelocityConstraints(SolverData step)

Specified by:

solveVelocityConstraints in class Joint

getAnchorA

public void getAnchorA(Vec2 argOut)

No-op

Specified by:

getAnchorA in class Joint

getAnchorB

public void getAnchorB(Vec2 argOut)

No-op

Specified by:

getAnchorB in class Joint

getReactionForce

public void getReactionForce(float inv_dt,
                             Vec2 argOut)

No-op

Specified by:

getReactionForce in class Joint

getReactionTorque

public float getReactionTorque(float inv_dt)

No-op

Specified by:

getReactionTorque in class Joint

Returns: