com.badlogic.gdx.physics.box2d.joints
Class GearJoint

java.lang.Object
  com.badlogic.gdx.physics.box2d.Joint
      com.badlogic.gdx.physics.box2d.joints.GearJoint

public class GearJoint
extends Joint

A gear joint is used to connect two joints together. Either joint can be a revolute or prismatic joint. You specify a gear ratio to bind the motions together: coordinate1 + ratio * coordinate2 = constant The ratio can be negative or positive. If one joint is a revolute joint and the other joint is a prismatic joint, then the ratio will have units of length or units of 1/length.

Constructor Summary

GearJoint(World world, long addr)

Method Summary

float	getRatio() Set/Get the gear ratio.
void	setRatio(float ratio) Set/Get the gear ratio.

Methods inherited from class com.badlogic.gdx.physics.box2d.Joint

getAnchorA, getAnchorB, getBodyA, getBodyB, getReactionForce, getReactionTorque, getType, getUserData, isActive, setUserData

Methods inherited from class java.lang.Object

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

Constructor Detail

GearJoint

public GearJoint(World world,
                 long addr)

Method Detail

setRatio

public void setRatio(float ratio)

Set/Get the gear ratio.

getRatio

public float getRatio()

Set/Get the gear ratio.