/*=========================================================================
                                                                                
  Program:   bbtk
  Module:    $RCSfile: bbvtkSurface.h,v $
  Language:  C++
  Date:      $Date: 2008/03/03 13:33:50 $
  Version:   $Revision: 1.1 $
                                                                                
  Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
  l'Image). All rights reserved. See Doc/License.txt or
  http://www.creatis.insa-lyon.fr/Public/bbtk/License.html for details.
                                                                                
     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notices for more information.
                                                                                
=========================================================================*//**
 * \brief Short description in one line
 * 
 * Long description which 
 * can span multiple lines
 */
/**
 * \file 
 * \brief Pattern for the definition of a new type of Node (header)
 */
/**
 * \class bbtk::NodePatern 
 * \brief Pattern for the definition of a new type of Node 
 */


#ifdef _USE_VTK_


#ifndef __vtkSurface_h__
#define __vtkSurface_h__

#include "vtkImageData.h"
#include "vtkRenderer.h"
#include "vtkMarchingCubes.h"
#include "vtkPolyDataMapper.h"
#include "vtkProp3D.h"
#include "vtkActor.h"
#include <vector>

#include "bbtkAtomicBlackBox.h"

namespace bbvtk
{

   class /*BBTK_EXPORT*/ Surface
   : 
   public bbtk::AtomicBlackBox
   {
      bool              firsttime;
      vtkMarchingCubes  *marchingcubes;
      vtkPolyDataMapper *polydatamapper;
      vtkActor          *vtkactor; 


      BBTK_USER_BLACK_BOX_INTERFACE(Surface,bbtk::AtomicBlackBox);

      BBTK_DECLARE_INPUT(In,vtkImageData *);
      BBTK_DECLARE_INPUT(InVtkObject,vtkObject *);
      BBTK_DECLARE_INPUT(Isovalue,double);
      BBTK_DECLARE_INPUT(Opacity,double);
      BBTK_DECLARE_INPUT(Colour,std::vector<double>);
      BBTK_DECLARE_INPUT(Renderer,vtkRenderer *);
      BBTK_DECLARE_OUTPUT(Out,vtkProp3D *);

      BBTK_PROCESS(DoProcess);
      void DoProcess();

      protected:
      virtual void bbUserConstructor();
      virtual void bbUserCopyConstructor();
     void Init();
};

   BBTK_BEGIN_DESCRIBE_BLACK_BOX(Surface,bbtk::AtomicBlackBox);
   BBTK_NAME("Surface");
   BBTK_AUTHOR("eduardo.davila@creatis.insa-lyon.fr");
   BBTK_DESCRIPTION("Construction of a vtkActor and add it to the 3D window");
     typedef std::vector<double> vectorcolour;
     BBTK_INPUT(Surface,In,"Image",vtkImageData*);
     BBTK_INPUT(Surface,InVtkObject,"Image vtkObject",vtkObject*);
     BBTK_INPUT(Surface,Isovalue,"Isovalue",double);
     BBTK_INPUT(Surface,Opacity,"Opacity",double);
     BBTK_INPUT(Surface,Colour,"r g b",vectorcolour);
     BBTK_INPUT(Surface,Renderer,"3D window to add the actor (VTK)",vtkRenderer*);
     BBTK_OUTPUT(Surface,Out,"Image",vtkProp3D *);

   BBTK_END_DESCRIBE_BLACK_BOX(Surface);

}// EO namespace bbtk


#endif  //__Surface_h__

#endif //_USE_VTK_