Class Filter

java.lang.Object

org.jbox2d.dynamics.Filter

public class Filter
extends Object

This holds contact filtering data.

Author:

daniel

Field Summary

Fields

Modifier and Type	Field	Description
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

Constructors

Constructor	Description
Filter()

Method Summary

Modifier and Type	Method	Description
void	set(Filter argOther)

Methods inherited from class Object

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

Field Details

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 Details

Filter

public Filter()

Method Details

set

public void set(Filter argOther)