Class DistanceJoint

java.lang.Object

com.codename1.gaming.physics.box2d.dynamics.joints.Joint

com.codename1.gaming.physics.box2d.dynamics.joints.DistanceJoint

public class DistanceJoint
extends Joint

Field Summary

Fields inherited from class Joint

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

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DistanceJoint(IWorldPool argWorld, DistanceJointDef def)

Method Summary

Modifier and Type	Method	Description
void	getAnchorA(Vec2 argOut)
void	getAnchorB(Vec2 argOut)
float	getDampingRatio()
float	getFrequency()
float	getLength()
Vec2	getLocalAnchorA()
Vec2	getLocalAnchorB()
void	getReactionForce(float inv_dt, Vec2 argOut)
float	getReactionTorque(float inv_dt)
void	initVelocityConstraints(SolverData data)
void	setDampingRatio(float damp)
void	setFrequency(float hz)
void	setLength(float argLength)
boolean	solvePositionConstraints(SolverData data)
void	solveVelocityConstraints(SolverData data)

Methods inherited from class Joint

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

Methods inherited from class Object

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

Constructor Details

DistanceJoint

protected DistanceJoint(IWorldPool argWorld,
 DistanceJointDef def)

Method Details

setFrequency

public void setFrequency(float hz)

getFrequency

public float getFrequency()

getLength

public float getLength()

setLength

public void setLength(float argLength)

setDampingRatio

public void setDampingRatio(float damp)

getDampingRatio

public float getDampingRatio()

getAnchorA

public void getAnchorA(Vec2 argOut)

Specified by:

getAnchorA in class Joint

getAnchorB

public void getAnchorB(Vec2 argOut)

Specified by:

getAnchorB in class Joint

getLocalAnchorA

public Vec2 getLocalAnchorA()

getLocalAnchorB

public Vec2 getLocalAnchorB()

getReactionForce

public void getReactionForce(float inv_dt,
 Vec2 argOut)

Specified by:

getReactionForce in class Joint

getReactionTorque

public float getReactionTorque(float inv_dt)

Specified by:

getReactionTorque in class Joint

initVelocityConstraints

public void initVelocityConstraints(SolverData data)

Specified by:

initVelocityConstraints in class Joint

solveVelocityConstraints

public void solveVelocityConstraints(SolverData data)

Specified by:

solveVelocityConstraints in class Joint

solvePositionConstraints

public boolean solvePositionConstraints(SolverData data)

Specified by:

solvePositionConstraints in class Joint