SoNormal.h

#ifndef COIN_SONORMAL_H
#define COIN_SONORMAL_H
 
/**************************************************************************\
 * Copyright (c) Kongsberg Oil & Gas Technologies AS
 * All rights reserved.
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 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
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 * Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the following disclaimer.
 * 
 * Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
 * documentation and/or other materials provided with the distribution.
 * 
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 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 * 
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#include <Inventor/nodes/SoSubNode.h>
#include <Inventor/fields/SoMFVec3f.h>
 
class SbVec3f;
class SoNormalP;
 
class COIN_DLL_API SoNormal : public SoNode {
  typedef SoNode inherited;
 
  SO_NODE_HEADER(SoNormal);
 
public:
  static void initClass(void);
  SoNormal(void);
 
  SoMFVec3f vector;
 
  virtual void doAction(SoAction * action);
  virtual void GLRender(SoGLRenderAction * action);
  virtual void callback(SoCallbackAction * action);
  virtual void pick(SoPickAction * action);
  virtual void getPrimitiveCount(SoGetPrimitiveCountAction * action);
 
protected:
  virtual ~SoNormal();
 
 private:
  SoNormalP * pimpl;
};
 
#endif // !COIN_SONORMAL_H