SoVRMLScalarInterpolator.h

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#ifndef COIN_SOVRMLSCALARINTERPOLATOR_H
#define COIN_SOVRMLSCALARINTERPOLATOR_H

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

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

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

  SoMFFloat keyValue;
  SoEngineOutput value_changed; // (SoSFFloat)

protected:
  virtual ~SoVRMLScalarInterpolator();

private:
  virtual void evaluate(void);

}; // class SoVRMLScalarInterpolator

#endif // ! COIN_SOVRMLSCALARINTERPOLATOR_H