Package org.jbox2d.dynamics.joints

Class ConstantVolumeJoint

java.lang.Object

org.jbox2d.dynamics.joints.Joint

org.jbox2d.dynamics.joints.ConstantVolumeJoint

public class ConstantVolumeJoint
extends Joint

Author:

Daniel Murphy

Field Summary

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

bodyA, bodyB, edgeA, edgeB, islandFlag, next, pool, prev, userData

Constructor Summary

Constructors

Constructor	Description
ConstantVolumeJoint(World argWorld, ConstantVolumeJointDef def)

Method Summary

Modifier and Type	Method	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 invDt, Vec2 argOut)	No-op
float	getReactionTorque(float invDt)	No-op
void	inflate(float factor)
void	initVelocityConstraints(SolverData step)	Internal
boolean	solvePositionConstraints(SolverData step)	This returns true if the position errors are within tolerance.
void	solveVelocityConstraints(SolverData step)	Internal

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 Details

ConstantVolumeJoint

public ConstantVolumeJoint(World argWorld,
 ConstantVolumeJointDef def)

Method Details

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)

Description copied from class: Joint

Internal

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. Internal.

Specified by:

solvePositionConstraints in class Joint

solveVelocityConstraints

public void solveVelocityConstraints(SolverData step)

Description copied from class: Joint

Internal

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 invDt,
 Vec2 argOut)

No-op

Specified by:

getReactionForce in class Joint

getReactionTorque

public float getReactionTorque(float invDt)

No-op

Specified by:

getReactionTorque in class Joint