com.bulletphysics.linearmath.MotionState Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of jbullet Show documentation

JBullet - Java port of Bullet Physics Library

The newest version!

/*
 * Java port of Bullet (c) 2008 Martin Dvorak 
 *
 * Bullet Continuous Collision Detection and Physics Library
 * Copyright (c) 2003-2008 Erwin Coumans  http://www.bulletphysics.com/
 *
 * This software is provided 'as-is', without any express or implied warranty.
 * In no event will the authors be held liable for any damages arising from
 * the use of this software.
 * 
 * Permission is granted to anyone to use this software for any purpose, 
 * including commercial applications, and to alter it and redistribute it
 * freely, subject to the following restrictions:
 * 
 * 1. The origin of this software must not be misrepresented; you must not
 *    claim that you wrote the original software. If you use this software
 *    in a product, an acknowledgment in the product documentation would be
 *    appreciated but is not required.
 * 2. Altered source versions must be plainly marked as such, and must not be
 *    misrepresented as being the original software.
 * 3. This notice may not be removed or altered from any source distribution.
 */

package com.bulletphysics.linearmath;

/**
 * MotionState allows the dynamics world to synchronize the updated world transforms
 * with graphics. For optimizations, potentially only moving objects get synchronized
 * (using {@link #setWorldTransform setWorldTransform} method).
 * 
 * @author jezek2
 */
public abstract class MotionState {

	/**
	 * Returns world transform.
	 */
	public abstract Transform getWorldTransform(Transform out);

	/**
	 * Sets world transform. This method is called by JBullet whenever an active
	 * object represented by this MotionState is moved or rotated.
	 */
	public abstract void setWorldTransform(Transform worldTrans);
	
}