org.jbox2d.dynamics
Class Filter

java.lang.Object
  org.jbox2d.dynamics.Filter

public class Filter
extends Object

This holds contact filtering data.

Author:

daniel

Field Summary

int	categoryBits The collision category bits.
int	groupIndex Collision groups allow a certain group of objects to never collide (negative) or always collide (positive).
int	maskBits The collision mask bits.

Constructor Summary

Filter()

Method Summary

void	set(Filter argOther)

Methods inherited from class java.lang.Object

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

Field Detail

categoryBits

public int categoryBits

The collision category bits. Normally you would just set one bit.

maskBits

public int maskBits

The collision mask bits. This states the categories that this shape would accept for collision.

groupIndex

public int groupIndex

Collision groups allow a certain group of objects to never collide (negative) or always collide (positive). Zero means no collision group. Non-zero group filtering always wins against the mask bits.

Constructor Detail

Filter

public Filter()

Method Detail

set

public void set(Filter argOther)