SoMultiplePass.h

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/*************************************************************************************
**
** Copyright 2007, MeVis Medical Solutions AG
**
** The user may use this file in accordance with the license agreement provided with
** the Software or, alternatively, in accordance with the terms contained in a
** written agreement between the user and MeVis Medical Solutions AG.
**
** For further information use the contact form at https://www.mevislab.de/contact
**
**************************************************************************************/
 
#ifndef SO_MULTIPLE_PASS_H
#define SO_MULTIPLE_PASS_H
 
 
 
#include "SoShaderSystem.h"
#include <Inventor/nodes/SoGroup.h>
#include <Inventor/fields/SoSFUInt32.h>
#include <Inventor/fields/SoSFFloat.h>
 
class INVENTOR_SHADER_API SoMultiplePass : public SoGroup
{
   typedef SoGroup inherited;
 
   SO_NODE_HEADER(SoMultiplePass);
 
   public:
 
      SoSFUInt32                numPasses;
 
      SoSFFloat                 epsilon;
 
      SoSFFloat                 value;
 
      SoMultiplePass();
 
      SbBool affectsState() const override {
         return FALSE;
      }
 
   SoEXTENDER public:
 
      void   doAction(SoAction *action) override;
      void   callback(SoCallbackAction *action) override;
      void   GLRender(SoGLRenderAction *action) override;
      void   pick(SoPickAction *action) override;
      void   getBoundingBox(SoGetBoundingBoxAction *action) override;
      void   handleEvent(SoHandleEventAction *action) override;
      void   getMatrix(SoGetMatrixAction *action) override;
      void   search(SoSearchAction *action) override;
 
   SoINTERNAL public:
 
      static void    initClass();
};
 
#endif  // _SO_MULTIPLE_PASS_