org.dyn4j.dynamics.contact.WarmStartingContactManager Maven / Gradle / Ivy

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/*
 * Copyright (c) 2010-2020 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 the copyright holder 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 HOLDER 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.dynamics.contact;

import java.util.Map;

import org.dyn4j.dynamics.Body;
import org.dyn4j.dynamics.Capacity;
import org.dyn4j.geometry.Shiftable;

/**
 * Represents a {@link ContactManager} that performs warm starting of contacts
 * based on the previous iteration.
 * @author William Bittle
 * @version 3.3.0
 * @since 3.2.0
 * @deprecated Use {@link DefaultContactManager} instead
 */
@Deprecated
@SuppressWarnings("rawtypes")
public class WarmStartingContactManager extends DefaultContactManager implements ContactManager, Shiftable {
	/** Another map that will be reused */
	Map constraints1 = null;
	
	/**
	 * Default constructor.
	 * @since 3.2.0
	 */
	public WarmStartingContactManager()  {
		// use the default capacity
		this(Capacity.DEFAULT_CAPACITY);
	}
	
	/**
	 * Full constructor.
	 * 
	 * The initial capacity is used to help performance in the event that the developer
	 * knows the number of bodies the world will contain.  The {@link WarmStartingContactManager}
	 * will grow past the initial capacity if necessary.
	 * @param initialCapacity the estimated number of {@link Body}s
	 * @throws NullPointerException if initialCapacity is null
	 * @since 3.2.0
	 */
	public WarmStartingContactManager(Capacity initialCapacity)  {
		super(initialCapacity);
	}
}