SoVRMLNormalInterpolator.h

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#ifndef COIN_SOVRMLNORMALINTERPOLATOR_H
#define COIN_SOVRMLNORMALINTERPOLATOR_H

#include <Inventor/engines/SoSubNodeEngine.h>
#include <Inventor/VRMLnodes/SoVRMLInterpolator.h>
#include <Inventor/fields/SoMFFloat.h>
#include <Inventor/fields/SoSFFloat.h>
#include <Inventor/fields/SoMFVec3f.h>

class COIN_DLL_API SoVRMLNormalInterpolator : public SoVRMLInterpolator
{
  typedef SoVRMLInterpolator inherited;
  SO_NODEENGINE_HEADER(SoVRMLNormalInterpolator);

public:
  static void initClass(void);
  SoVRMLNormalInterpolator(void);

  SoMFVec3f keyValue;
  SoEngineOutput value_changed; // (SoMFVec3f)

protected:
  virtual ~SoVRMLNormalInterpolator();
private:
  virtual void evaluate(void);

  class SoVRMLNormalInterpolatorP * pimpl;
};

#endif // ! COIN_SOVRMLNORMALINTERPOLATOR_H