BallJoint.java

/**
 * Copyright (c) 2003-2009, Xith3D Project Group all rights reserved.
 * 
 * Portions based on the Java3D interface, Copyright by Sun Microsystems.
 * Many thanks to the developers of Java3D and Sun Microsystems for their
 * innovation and design.
 * 
 * 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 'Xith3D Project Group' 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) A
 * RISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE
 */
package org.xith3d.physics.simulation.joints;

import org.openmali.vecmath2.Point3f;
import org.openmali.vecmath2.Tuple3f;
import org.xith3d.physics.simulation.Body;
import org.xith3d.physics.simulation.Joint;

/**
 * Insert type comment here.
 * 
 * @author Marvin Froehlich (aka Qudus)
 */
public abstract class BallJoint extends Joint
{
    /**
     * {@inheritDoc}
     */
    @Override
    public final String getType()
    {
        return ( "Ball" );
    }
    
    /**
     * {@inheritDoc}
     */
    @Override
    public String getInfo()
    {
        return ( null );
    }
    
    /**
     * Sets the bodyRelAnchor measured relative to body 1.
     * 
     * @param x
     * @param y
     * @param z
     */
    public abstract void setAnchor1( float x, float y, float z );
    
    /**
     * Sets the bodyRelAnchor measured relative to body 1.
     * 
     * @param anchor
     */
    public final void setAnchor1( Tuple3f anchor )
    {
        setAnchor1( anchor.getX(), anchor.getY(), anchor.getZ() );
    }
    
    /**
     * @return the bodyRelAnchor measured relative to body 1.
     */
    public abstract Point3f getAnchor1();
    
    /**
     * Sets the bodyRelAnchor measured relative to body 2.
     * 
     * @param x
     * @param y
     * @param z
     */
    public abstract void setAnchor2( float x, float y, float z );
    
    /**
     * Sets the bodyRelAnchor measured relative to body 2.
     * 
     * @param anchor
     */
    public final void setAnchor2( Tuple3f anchor )
    {
        setAnchor2( anchor.getX(), anchor.getY(), anchor.getZ() );
    }
    
    /**
     * @return the bodyRelAnchor measured relative to body 2.
     */
    public abstract Point3f getAnchor2();
    
    public BallJoint( Body body1, Body body2 )
    {
        super( body1, body2 );
    }
}