JointDef

java.lang.Object
- org.jbox2d.dynamics.joints.JointDef

Direct Known Subclasses:

ConstantVolumeJointDef, DistanceJointDef, FrictionJointDef, GearJointDef, MouseJointDef, PrismaticJointDef, PulleyJointDef, RevoluteJointDef, RopeJointDef, WeldJointDef, WheelJointDef
```
public class JointDef
extends java.lang.Object
```
Joint definitions are used to construct joints.

Field Summary

Fields
Modifier and Type	Field	Description
`Body`	`bodyA`	The first attached body.
`Body`	`bodyB`	The second attached body.
`boolean`	`collideConnected`	Set this flag to true if the attached bodies should collide.
`JointType`	`type`	The joint type is set automatically for concrete joint types.
`java.lang.Object`	`userData`	Use this to attach application specific data to your joints.

Constructor Summary

Constructors
Constructor Description

JointDef()

Method Summary
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - type
```
public JointType type
```
    The joint type is set automatically for concrete joint types.
  - userData
```
public java.lang.Object userData
```
    Use this to attach application specific data to your joints.
  - bodyA
```
public Body bodyA
```
    The first attached body.
  - bodyB
```
public Body bodyB
```
    The second attached body.
  - collideConnected
```
public boolean collideConnected
```
    Set this flag to true if the attached bodies should collide.
- Constructor Detail
  - JointDef
```
public JointDef()
```