Switch.h

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//    Copyright 2004, SenseGraphics AB
//
//    This file is part of H3D API.
//
//    H3D API is free software; you can redistribute it and/or modify
//    it under the terms of the GNU General Public License as published by
//    the Free Software Foundation; either version 2 of the License, or
//    (at your option) any later version.
//
//    H3D API 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 for more details.
//
//    You should have received a copy of the GNU General Public License
//    along with H3D API; if not, write to the Free Software
//    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
//
//    A commercial license is also available. Please contact us at 
//    www.sensegraphics.com for more information.
//
//
//
#ifndef __SWITCH_H__
#define __SWITCH_H__

#include "X3DGroupingNode.h"
#include "SFInt32.h"

namespace H3D {

  class H3DAPI_API Switch : public X3DGroupingNode {
  public:
    
    class H3DAPI_API SFBound: 
      public TypedField< X3DGroupingNode::SFBound,
                         SFInt32,
                         AnyNumber< X3DBoundedObject::SFBound > > {
      virtual void update();
    };

    Switch( Inst< MFChild > _addChildren    = 0,
            Inst< MFChild > _removeChildren = 0,
            Inst< MFChild > _children       = 0,
            Inst< SFNode  > _metadata       = 0,
            Inst< SFBound > _bound          = 0,
            Inst< SFVec3f > _bboxCenter     = 0,
            Inst< SFVec3f > _bboxSize       = 0,
            Inst< SFInt32 > _whichChoice    = 0 );

    virtual void render();

#ifdef USE_HAPTICS

    virtual void traverseSG( TraverseInfo &ti ); 
#endif

    auto_ptr< SFInt32 > whichChoice;

    static H3DNodeDatabase database;
  };
}

#endif

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