depthSignatureModifier.h

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

#pragma once

#include "vrfutil/coefficientsSignatureModifier.h"
#include "vrfutil/vrfutilDefines.h"
#include "vrfutil/rwReal.h"


class DT_DLL_vrfutil DtDepthSignatureModifier : public DtCoefficientsSignatureModifier
{
public:  
   DtDepthSignatureModifier();

   DtDepthSignatureModifier (const DtString& name,
            DtReaderWriterRegistry* const parentRegistry = NULL);

   DtDepthSignatureModifier (const DtSymbolString& name,
            DtReaderWriterRegistry* const parentRegistry = NULL);

   DtDepthSignatureModifier (const DtDepthSignatureModifier& orig,
            DtReaderWriterRegistry* const parentRegistry = NULL);

   DtDepthSignatureModifier& operator= (const DtDepthSignatureModifier& orig);

   virtual ~DtDepthSignatureModifier();

   virtual DtSignatureModifier* clone(
      DtReaderWriterRegistry* const parentRegistry = NULL) const;

   virtual const double zeroSignatureDepth() const;
   virtual void setZeroSignatureDepth(double zeroSignatureDepth);

   virtual bool zeroSignatureDepthSpecified() const;

   static DtSignatureModifier* create();

protected:

   DtRwReal myZeroSignatureDepth;
};