3DViewMetafileRecord.h

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/*******************************************************************************
** Copyright (c) 2025 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/
/*******************************************************************************
** $RCSfile: 3DViewMfRec.h,v $ $Revision: 1.1 $ $State: Exp $
** Created: 11/25/07 JAT, Updated: 
*******************************************************************************/
#ifndef ThreeDViewMfRec_H_
#define ThreeDViewMfRec_H_

#include "terrainDbFactory/terrainDbFactoryDefines.h"
#include "terrainDbFactory/terrainMetafileRecord.h"

// The Dt3DViewMetafileRecord record specifies the terrain file(s) to load by 3DVRForces.
class DT_DLL_terrainDbFactory Dt3DViewMetafileRecord : public DtMetafileRecord
{

public:

   Dt3DViewMetafileRecord();

   virtual ~Dt3DViewMetafileRecord() override;

   Dt3DViewMetafileRecord(const Dt3DViewMetafileRecord& orig);

   Dt3DViewMetafileRecord& operator=(const Dt3DViewMetafileRecord& orig);

   virtual DtString recordTypeName() const override;

   virtual DtConfigCategoryType recordCategory() const override;

   virtual const DtFilename& filename() const;

   virtual void setFilename(const DtFilename & name);

   virtual bool get(std::istream &stream) override;

   virtual bool processToken(std::istream &stream, DtString &token) override;

   static DtMetafileRecord* create();

protected:

   // Write self to stream.
   virtual bool writeAttributes(std::ostream &stream) const override;
   virtual bool getAttribute(const DtString attrName, DtString &value,
                            unsigned index = 0) override;
   virtual bool setToken(const DtString &token, const DtString value) override;

protected:

   static const DtString theParameterFile;
   DtFilename myFile;

};

#endif