Class PulleyJoint

java.lang.Object

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

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

public class PulleyJoint
extends Joint

Field Summary

Fields

Modifier and Type	Field	Description
static final float	MIN_PULLEY_LENGTH

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	PulleyJoint(IWorldPool argWorldPool, PulleyJointDef def)

Method Summary

Modifier and Type	Method	Description
void	getAnchorA(Vec2 argOut)
void	getAnchorB(Vec2 argOut)
float	getCurrentLengthA()
float	getCurrentLengthB()
Vec2	getGroundAnchorA()
Vec2	getGroundAnchorB()
float	getLength1()
float	getLength2()
float	getLengthA()
float	getLengthB()
Vec2	getLocalAnchorA()
Vec2	getLocalAnchorB()
float	getRatio()
void	getReactionForce(float inv_dt, Vec2 argOut)
float	getReactionTorque(float inv_dt)
void	initVelocityConstraints(SolverData data)
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

Field Details

MIN_PULLEY_LENGTH

public static final float MIN_PULLEY_LENGTH

See Also:

• Constant Field Values

Constructor Details

PulleyJoint

protected PulleyJoint(IWorldPool argWorldPool,
 PulleyJointDef def)

Method Details

getLengthA

public float getLengthA()

getLengthB

public float getLengthB()

getCurrentLengthA

public float getCurrentLengthA()

getCurrentLengthB

public float getCurrentLengthB()

getLocalAnchorA

public Vec2 getLocalAnchorA()

getLocalAnchorB

public Vec2 getLocalAnchorB()

getAnchorA

public void getAnchorA(Vec2 argOut)

Specified by:

getAnchorA in class Joint

getAnchorB

public void getAnchorB(Vec2 argOut)

Specified by:

getAnchorB in class Joint

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

getGroundAnchorA

public Vec2 getGroundAnchorA()

getGroundAnchorB

public Vec2 getGroundAnchorB()

getLength1

public float getLength1()

getLength2

public float getLength2()

getRatio

public float getRatio()

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