nLenRealVec.h

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/*******************************************************************************
** Copyright (c) 1999-2000 MaK Technologies, Inc.
** All rights reserved.
*******************************************************************************/
/*******************************************************************************
** $RCSfile: nLenRealVec.h,v $ $Revision: 1.9 $ $State: Exp $
*******************************************************************************/



#ifndef DtNLengthRealVector_H_
#define DtNLengthRealVector_H_

#include <vlutil/vlMachineTypes.h>
#include "vrfutil/rdrWritr.h"

class DtReaderWriterRegistry;

#include "vrfutil/vrfutilDefines.h"
class DT_DLL_vrfutil DtNLengthRealVector : public DtReaderWriter
{
public:
   DtNLengthRealVector();

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

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

   const DtNLengthRealVector & operator=(const DtNLengthRealVector& orig);

   virtual ~DtNLengthRealVector();

   virtual DtNLengthRealVector* clone(DtReaderWriterRegistry* parentRegistry = 0) const;

   virtual void setVectorLength(int length);
   virtual int vectorLength() const;

   virtual DtReal& operator[] (const int i);
   virtual DtReal value(const int i) const;

   virtual void putData(FILE * fp, int indentLevel = 0);
   virtual DtlObjPtr getData(DtlObjPtr args, const DtFilename& searchPath,
      const DtVariableBindingsList& variableBindings);

   virtual void copyVector(const DtNLengthRealVector & vector);

   virtual const char* readerWriterType() const;

protected:
   DtReal* myReals;
   int     myVectorLength;
};

#endif