include/dted/dtedInit.h

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/*******************************************************************************
** Copyright (c) 2004 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/
/*******************************************************************************
** $RCSfile: dtedInit.h,v $ $Revision: 1.12 $ $State: Exp $
*******************************************************************************/
#ifndef dtedInit_H_
#define dtedInit_H_

#include "dted/dtedDefines.h"
#include "gdb/terrainFileInitializer.h"
#include <vlutil/vlFilename.h>
#include "geometry/gdbColor.h"
#include <vlutil/vlConfig.h>
#include <list>

enum DtProjectionEnum
{
   DtUndefinedProjection,
   DtGeodeticProjection,
   DtUtmProjection,     
   DtFlatEarthProjection
};

//
// The dted metafile record has a list of individual dted files, and also a
// post spacing parameter, used to control the resolution of the map.
class DT_DLL_dted DtDtedInitializer : public DtTerrainFileInitializer
{

public:

   // default constructor.
   DtDtedInitializer();

   // destructor
   virtual ~DtDtedInitializer();

   // copy constructor
   DtDtedInitializer(const DtDtedInitializer& orig);

   // assignment operator
   DtDtedInitializer& operator=(const DtDtedInitializer& orig);

   virtual DtString type() const;

   // get/set post spacing.
   virtual int postSpacing() const;
   virtual void setPostSpacing(int i);

   // returns the high color
   virtual DtColor highColor() const;
   virtual void setHighColor(const DtColor& c);

   // returns the low color
   virtual DtColor lowColor() const;
   virtual void setLowColor(const DtColor& c);

   // returns the high-color height
   virtual double highColorHeight() const;
   virtual void setHighColorHeight(const double& d);

   // returns the low-color height
   virtual double lowColorHeight() const;
   virtual void setLowColorHeight(const double& d);

   // returns the flag specifying relief shading
   virtual bool isReliefShaded() const;
   virtual void setIsReliefShaded(bool b);

   // returns the origin latitude;
   virtual double originLatitude() const;
   virtual void setOriginLatitude(const double& d);

   // returns the origin longitude
   virtual double originLongitude() const;
   virtual void setOriginLongitude(const double& d);

   // returns the low-color height
   virtual bool isOriginSpecified() const;
   virtual void setIsOriginSpecified(bool b);

   // returns the max (boundary) latitude
   virtual double maxLatitude() const;
   virtual void setMaxLatitude(const double& d);

   // returns the min (boundary) latitude
   virtual double minLatitude() const;
   virtual void setMinLatitude(const double& d);

   // returns the max (boundary) longitude
   virtual double maxLongitude() const;
   virtual void setMaxLongitude(const double& d);

   // returns the min (boundary) longitude
   virtual double minLongitude() const;
   virtual void setMinLongitude(const double& d);

   // returns the flag specifying whether or not a sea rectangle is added
   virtual bool isSeaRectangleAdded() const;
   virtual void setIsSeaRectangleAdded(bool b);

   // Sets/gets the projection to use for data import
   virtual DtProjectionEnum projection() const;
   virtual void setProjection(DtProjectionEnum proj);

protected:

   int      myPostSpacing;
   DtColor  myLowColor;
   DtColor  myHighColor;
   double   myLowColorHeight;
   double   myHighColorHeight;
   bool     myIsReliefShaded;
   double   myOriginLatitude;
   double   myOriginLongitude;
   bool     myIsOriginSpecified;
   double   myMaxLatitude;
   double   myMinLatitude;
   double   myMaxLongitude;
   double   myMinLongitude;
   bool     myIsSeaRectangleAdded;
   DtProjectionEnum myProjection;

};

#endif