SoTextureCoordinateNormalMap.h

#ifndef COIN_SOTEXTURECOORDINATENORMAP_MAP_H
#define COIN_SOTEXTURECOORDINATENORMAP_MAP_H
 
/**************************************************************************\
 * Copyright (c) Kongsberg Oil & Gas Technologies AS
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#include <Inventor/nodes/SoSubNode.h>
#include <Inventor/nodes/SoTextureCoordinateFunction.h>
#include <Inventor/fields/SoSFVec3f.h>
#include <Inventor/SbVec4f.h>
#include <Inventor/SbVec3f.h>
 
class COIN_DLL_API SoTextureCoordinateNormalMap : public SoTextureCoordinateFunction {
  typedef SoTextureCoordinateFunction inherited;
 
  SO_NODE_HEADER(SoTextureCoordinateNormalMap);
 
public:
  static void initClass(void);
  SoTextureCoordinateNormalMap(void);
 
  virtual void doAction(SoAction * action);
  virtual void GLRender(SoGLRenderAction * action);
  virtual void pick(SoPickAction * action);
  virtual void callback(SoCallbackAction * action);
  
protected:
  virtual ~SoTextureCoordinateNormalMap();
 
private:
  static const SbVec4f & generate(void *userdata,
                                  const SbVec3f & p,
                                  const SbVec3f & n);
  static void handleTexgen(void *data);
};
 
#endif // !COIN_SOTEXTURECOORDINATENORMAP_MAP_H