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Java Collision Detection and Physics Engine

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/*
 * Copyright (c) 2010-2016 William Bittle  http://www.dyn4j.org/
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without modification, are permitted 
 * provided that the following conditions are met:
 * 
 *   * Redistributions of source code must retain the above copyright notice, this list of conditions 
 *     and the following disclaimer.
 *   * Redistributions in binary form must reproduce the above copyright notice, this list of conditions 
 *     and the following disclaimer in the documentation and/or other materials provided with the 
 *     distribution.
 *   * Neither the name of dyn4j nor the names of its contributors may be used to endorse or 
 *     promote products derived from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR 
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND 
 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER 
 * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 
 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package org.dyn4j.collision.narrowphase;

import java.util.List;

import org.dyn4j.geometry.Vector2;

/**
 * Interface representing a sub algorithm for finding the penetration vector
 * and depth using properties of the {@link MinkowskiSum} and the {@link Gjk} 
 * termination information.
 * 
 * This interface is primarily designed to work with {@link Gjk}.
 * @author William Bittle
 * @version 1.0.3
 * @since 1.0.0
 */
public interface MinkowskiPenetrationSolver {
	/**
	 * Returns the penetration vector and depth in the given {@link Penetration} object
	 * given the final simplex from {@link Gjk} and {@link MinkowskiSum}. 
	 * @param simplex the simplex containing the origin
	 * @param minkowskiSum the {@link MinkowskiSum}
	 * @param penetration the {@link Penetration} object to fill
	 */
	public abstract void getPenetration(List simplex, MinkowskiSum minkowskiSum, Penetration penetration);
}