StereoInfo.h

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//    Copyright 2004-2019, 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 __STEREOINFO_H__
#define __STEREOINFO_H__
 
#include <H3D/X3DBindableNode.h>
#include <H3D/SFFloat.h>
#include <H3D/SFRotation.h>
 
namespace H3D {
  class H3DAPI_API StereoInfo : public X3DBindableNode {
  public:
    StereoInfo( Inst< SFSetBind  > _set_bind            = 0,
                Inst< SFNode     > _metadata            = 0,
                Inst< SFTime     > _bindTime            = 0,
                Inst< SFBool     > _isBound             = 0,
                Inst< SFFloat    > _interocularDistance = 0,
                Inst< SFFloat    > _focalDistance       = 0,
                Inst< SFRotation > _headTilt            = 0,
                Inst< SFFloat    > _matrixViewShift     = 0,
                Inst< SFFloat    > _matrixProjShift     = 0,
                Inst< SFBool     > _swapEyes            = 0 );
    
    static inline StereoInfo *getActive() {
      return static_cast< StereoInfo * >( X3DBindableNode::getActive( "StereoInfo" ) );
    }
 
    H3DUniquePtr< SFFloat > interocularDistance;
 
    H3DUniquePtr< SFFloat > focalDistance;
 
    H3DUniquePtr< SFRotation > headTilt;
 
    H3DUniquePtr< SFFloat > matrixViewShift;
 
    H3DUniquePtr< SFFloat > matrixProjShift;
 
    H3DUniquePtr< SFBool > swapEyes;
 
    void updateViewShift( float _matrixViewShift );
    void updateProjShift( float _matrixProjShift );
 
    static H3DNodeDatabase database;
  };
}
 
#endif