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/*
 * Copyright 1996-2008 Sun Microsystems, Inc.  All Rights Reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Sun designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Sun in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
 * CA 95054 USA or visit www.sun.com if you need additional information or
 * have any questions.
 *
 */

package javax.media.j3d;
import java.util.ArrayList;

/**
 * LeafRetained node.
 */
abstract class LeafRetained extends NodeRetained {

    SwitchState switchState = null;

    // temporary variable used during bounds computation, since
    // multiple mirror shapes could be pointing to the same shape3D
    boolean boundsDirty = false;

    // Appicable only to the mirror object
    void updateBoundingLeaf() {

    }
    protected Object clone(boolean forceDuplicate) {
       return super.clone();
    }

    void updateMirrorObject(Object[] args) {
    }

    void updateTransformChange() {
    }

    void updateBounds() {
    }

    void getMirrorObjects(ArrayList l, HashKey k) {
    }
}