org.jbox2d.callbacks

Class ContactImpulse

java.lang.Object

org.jbox2d.callbacks.ContactImpulse

public class ContactImpulse
extends java.lang.Object

Contact impulses for reporting. Impulses are used instead of forces because sub-step forces may approach infinity for rigid body collisions. These match up one-to-one with the contact points in b2Manifold.

Author:

Daniel Murphy

Field Summary

Fields

Modifier and Type	Field and Description
int	count
float[]	normalImpulses
float[]	tangentImpulses

Constructor Summary

Constructors

Constructor and Description
ContactImpulse()

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

normalImpulses

public float[] normalImpulses

tangentImpulses

public float[] tangentImpulses

count

public int count

Constructor Detail

ContactImpulse

public ContactImpulse()