org.jbox2d.collision
Class Distance.SimplexCache

java.lang.Object
  org.jbox2d.collision.Distance.SimplexCache

Enclosing class:

Distance

public static class Distance.SimplexCache
extends Object

Used to warm start Distance. Set count to zero on first call.

Author:

daniel

Field Summary

int	count
int[]	indexA vertices on shape A
int[]	indexB vertices on shape B
float	metric length or area

Constructor Summary

Distance.SimplexCache()

Method Summary

void	set(Distance.SimplexCache sc)

Methods inherited from class java.lang.Object

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

Field Detail

metric

public float metric

length or area

count

public int count

indexA

public final int[] indexA

vertices on shape A

indexB

public final int[] indexB

vertices on shape B

Constructor Detail

Distance.SimplexCache

public Distance.SimplexCache()

Method Detail

set

public void set(Distance.SimplexCache sc)