# 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`