//
// NodeDisplayRendererJ3D.java
//

/*
VisAD system for interactive analysis and visualization of numerical
data.  Copyright (C) 1996 - 2017 Bill Hibbard, Curtis Rueden, Tom
Rink, Dave Glowacki, Steve Emmerson, Tom Whittaker, Don Murray, and
Tommy Jasmin.

This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.

This library 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
Library General Public License for more details.

You should have received a copy of the GNU Library General Public
License along with this library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA
*/

package visad.cluster;

import visad.*;
import visad.java3d.*;

/**
 * NodeDisplayRendererJ3D is the DisplayRenderer
 * for cluster nodes.

 */
public class NodeDisplayRendererJ3D extends TransformOnlyDisplayRendererJ3D {

  /**
   * This is the DisplayRenderer used for cluster nodes.
   * TRANSFORM_ONLY api.
   * It transforms data into VisADSceneGraphObject
   * but does not render (and hence no interaction).
   */
  public NodeDisplayRendererJ3D () {
    super();
  }

  public DataRenderer makeDefaultRenderer() {
    return new NodeRendererJ3D();
  }

  public boolean legalDataRenderer(DataRenderer renderer) {
    return (renderer instanceof NodeRendererJ3D);
  }

}