SoShadowSwitch.h

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// Copyright (c) Fraunhofer MEVIS, Germany. All rights reserved.
// **InsertLicense** code
/*
 *
 _______________________________________________________________________
 ____________  W W W .   A W A K E   I D E A S   . C O M  ______________
 |
 |
 |   Description:
 |   ...
 |
 |   Author(s)      : Felix Ritter
 |
 ____________  W W W .   A W A K E   I D E A S   . C O M  ______________
 _______________________________________________________________________
 */
 
#ifndef  _SoShadowSwitch_H
#define  _SoShadowSwitch_H
 
#include "SoShadowSystem.h"
 
class SoAction;
class SoCallbackAction;
class SoGLRenderAction;
class SoPickAction;
class SoGetBoundingBoxAction;
class SoHandleEventAction;
class SoGetMatrixAction;
class SoSearchAction;
 
__MEVIS_IV_BEGIN_NAMESPACE
 
class SOSHADOW_CLASS_SPEC SoShadowSwitch : public SoSwitch
{
   typedef SoSwitch inherited;
   
   SO_NODE_HEADER(SoShadowSwitch);
   
   protected:
      virtual ~SoShadowSwitch();
   
   public:
      // Set to SO_SWITCH_NONE by default
      SoSFInt32  nonshadowChild;        // Child to traverse in non-shadow render passes
      SoSFInt32  shadowChild;           // Child to traverse in shadow render passes
      
      // Overrides method in SoSwitch to return FALSE if there is no
      // selected child or the selected child does not affect the state.
      SbBool affectsState() const override;
 
      SoShadowSwitch();
      
   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();
};
 
__MEVIS_IV_END_NAMESPACE
 
#endif  // _SoShadowSwitch_H