/*
Copyright 2006 by Sean Luke and George Mason University
Licensed under the Academic Free License version 3.0
See the file "LICENSE" for more information
*/
package sim.portrayal;
/**
An Oriented2D object provides an orientation in radians.
<p>Objects which define the orientation2D() method can have their orientation shown
by Oriented2D Portrayals.
*/
public interface Oriented2D
{
public double orientation2D();
}