SoTextureCubeMap.h

/*=======================================================================
 *** THE CONTENT OF THIS WORK IS PROPRIETARY TO FEI S.A.S, (FEI S.A.S.),            ***
 ***              AND IS DISTRIBUTED UNDER A LICENSE AGREEMENT.                     ***
 ***                                                                                ***
 ***  REPRODUCTION, DISCLOSURE,  OR USE,  IN WHOLE OR IN PART,  OTHER THAN AS       ***
 ***  SPECIFIED  IN THE LICENSE ARE  NOT TO BE  UNDERTAKEN  EXCEPT WITH PRIOR       ***
 ***  WRITTEN AUTHORIZATION OF FEI S.A.S.                                           ***
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 ***                        RESTRICTED RIGHTS LEGEND                                ***
 ***  USE, DUPLICATION, OR DISCLOSURE BY THE GOVERNMENT OF THE CONTENT OF THIS      ***
 ***  WORK OR RELATED DOCUMENTATION IS SUBJECT TO RESTRICTIONS AS SET FORTH IN      ***
 ***  SUBPARAGRAPH (C)(1) OF THE COMMERCIAL COMPUTER SOFTWARE RESTRICTED RIGHT      ***
 ***  CLAUSE  AT FAR 52.227-19  OR SUBPARAGRAPH  (C)(1)(II)  OF  THE RIGHTS IN      ***
 ***  TECHNICAL DATA AND COMPUTER SOFTWARE CLAUSE AT DFARS 52.227-7013.             ***
 ***                                                                                ***
 ***                   COPYRIGHT (C) 1996-2014 BY FEI S.A.S,                        ***
 ***                        BORDEAUX, FRANCE                                        ***
 ***                      ALL RIGHTS RESERVED                                       ***
**=======================================================================*/
/*=======================================================================
** Author      : VSG (MMM YYYY)
**=======================================================================*/
 
 
#ifndef  _SO_TEXTURE_CUBE_MAP_
#define  _SO_TEXTURE_CUBE_MAP_
 
#include <Inventor/fields/SoSFColor.h>
#include <Inventor/fields/SoSFEnum.h>
#include <Inventor/fields/SoSFImage.h>
#include <Inventor/fields/SoMFFilePathString.h>
#include <Inventor/fields/SoSFBool.h>
#include <Inventor/fields/SoSFNode.h>
#include <Inventor/nodes/SoNode.h>
#include <Inventor/nodes/SoTexture.h>
#include <Inventor/image/SbRasterImage.h>
#include <Inventor/sys/SoGLType.h>
#include <Inventor/threads/SbThreadStorage.h>
 
class SoSensor;
class SbThreadRWMutex;
 
#ifdef _MSC_VER
#pragma warning( push )
#pragma warning(disable:4251)
#endif
 
//
//  Class: SoTextureCubeMap
//
//  Texture node.
//
 
class SoTextureCubeMap;
typedef SbBool CubeMapPrequalifyFileCallback(const SbString &, void *, SoTextureCubeMap *);
 
SO_PIMPL_PUBLIC_DECLARATION(SoTextureCubeMap);
 
class  SoTextureCubeMap : public SoTexture {
 
  SO_NODE_HEADER(SoTextureCubeMap);
 
  SO_PIMPL_PUBLIC_HEADER(SoTextureCubeMap);
 
 public:
 
  SoMFFilePathString  filenames;
 
  SoSFImage           imagePosX;
  SoSFImage           imagePosY;
  SoSFImage           imagePosZ;
  SoSFImage           imageNegX;
  SoSFImage           imageNegY;
  SoSFImage           imageNegZ;
 
  SoSFEnum            wrapT;
  SoSFEnum            wrapR;
 
  SoSFNode renderToTextureProperty;
 
 
  SoSFFloat HDRIExposure;
 
  SoTextureCubeMap();
 
 private:
  virtual void        doAction(SoAction *action);
  virtual void        GLRender(SoGLRenderAction *action);
 
  static void setPrequalifyFileCallBack(CubeMapPrequalifyFileCallback *p_cb, void *u_data);
  static CubeMapPrequalifyFileCallback *getPrequalifyFileCallBack( void *&user_data );
  void allowPrequalifyFile(SbBool);
  SbBool isAllowPrequalifyFile() const;
 
 
 private:
  static void initClass();
  static void exitClass();
 
  // Manages field dependencies, when one of them change
  virtual void fieldHasChanged( SoField *field ); // override of SoFieldContainer
 
  virtual void copyContents(const SoFieldContainer *fromFC, SbBool copyConnections);
 
 private:
  // Reads stuff into instance. Returns FALSE on error.
  virtual SbBool readInstance(SoInput *in, unsigned short flags);
 
  virtual ~SoTextureCubeMap();
 
};
 
#ifdef _MSC_VER
#pragma warning( pop )
#endif
 
#endif /* _SO_TEXTURE_CUBE_MAP_ */