org.jbox2d.collision.RayCastOutput Maven / Gradle / Ivy
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* Copyright (c) 2011, Daniel Murphy
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package org.jbox2d.collision;
import org.jbox2d.common.Vec2;
// updated to rev 100
/**
* Ray-cast output data. The ray hits at p1 + fraction * (p2 - p1), where p1 and p2
* come from b2RayCastInput.
*/
public class RayCastOutput{
public final Vec2 normal;
public float fraction;
public RayCastOutput(){
normal = new Vec2();
fraction = 0;
}
public void set(final RayCastOutput rco){
normal.set(rco.normal);
fraction = rco.fraction;
}
};