DtStealthMtlFileReader.h

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


#ifndef DtStealthMtlFileReader_H_
#define DtStealthMtlFileReader_H_

#include <vrvTerrain/vrvTerrain.h>

#include <matrix/vlTaitBryan.h>
#include <vlutil/vlList.h>
#include <vlutil/vlString.h>
#include <mtl/mtl.h>
#include <matrix/vlVector.h>

struct mgrec;
class DtlObjPtr;
class DtMtlEnvironment;

namespace makVrv
{
   class DT_DLL_VRVTERRAIN DtStealthMtlFileReader
   {
   public:

      DtStealthMtlFileReader();
      virtual ~DtStealthMtlFileReader();

      virtual bool load(const char* filename);
      virtual bool load(DtMtlEnvironment* mtlenv);

      virtual const DtString& type() const;
      virtual const DtString& origin() const;
      virtual const DtList& filenames() const;
      virtual const DtString* mapDatum() const;

      virtual double* startAltitude() const;
      virtual DtVector* startPosition() const;
      virtual DtTaitBryan* startOrientation() const;
      virtual DtString* mapName() const;
      virtual bool loadAsynchronous() const;

   protected:

      virtual void clear();

      virtual bool lookupParameters(DtMtlEnvironment* mtlenv);
      virtual int lookupType(DtMtlEnvironment* mtlenv);
      virtual int lookupOrigin(DtMtlEnvironment* mtlenv);
      virtual int lookupFilenames(DtMtlEnvironment* mtlenv);
      virtual int getPathPatchLists(const DtlObjPtr& l);
      virtual int getPathPatchList(const DtlObjPtr& l);
      virtual int addListOfPatches(const char* pathstr, const DtlObjPtr& l);


   public:

      static void registerMtlParameters(DtMtlEnvironment* mtlenv);

   protected:

      DtString myDatabaseType;
      DtString myMapDatumString;
      DtString myDatabaseOrigin;
      DtList myDatabaseNames;

      double* myStartAltitude;
      DtVector* myStartPos;
      DtTaitBryan* myStartOri;
      DtString* myDatabaseMapName;
      DtString myPath;
      bool myLoadAsynchronous;
      bool mySpacesCanBeDelimiters;
   };
}

#endif