subsurfaceSignatureModifierEval.h

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/*******************************************************************************
** Copyright (c) 2013 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/

#pragma once

#include "vrfobjcore/vrfobjcoreDefines.h"
#include "vrfobjcore/coeffSignatureModifierEval.h"


class DT_DLL_vrfobjcore DtSubsurfaceSignatureModifierEvaluator : public DtCoefficientsSignatureModifierEvaluator
{
private:
   DtSubsurfaceSignatureModifierEvaluator();
   DtSubsurfaceSignatureModifierEvaluator(const DtSubsurfaceSignatureModifierEvaluator& orig);
   DtSubsurfaceSignatureModifierEvaluator& operator=(const DtSubsurfaceSignatureModifierEvaluator& orig);

public:
   DtSubsurfaceSignatureModifierEvaluator(const DtSignatureModifier& modifier, 
      DtVrfObject* hostObject);

   virtual ~DtSubsurfaceSignatureModifierEvaluator();

   virtual bool init();

   virtual DtString type() const;

   virtual double modifySignature(double inputSignature) const;

   virtual bool checkCondition() const;

   static DtSignatureModifierEvaluator* create(const DtSignatureModifier& modifier,
      DtVrfObject* hostObject);

protected:
};