ObliqueCylindrical.h

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#ifndef ObliqueCylindrical_h
#define ObliqueCylindrical_h

#include "TProjection.h"

namespace Isis {
  class Pvl;
  class PvlGroup;
  class ObliqueCylindrical : public Isis::TProjection {
    public:
      ObliqueCylindrical(Isis::Pvl &label, bool allowDefaults = false);
      ~ObliqueCylindrical();
      bool operator==(const Isis::Projection &proj);

      QString Name() const;
      QString Version() const;

      bool SetGround(const double lat, const double lon);
      bool SetCoordinate(const double x, const double y);
      bool XYRange(double &minX, double &maxX, double &minY, double &maxY);

      PvlGroup Mapping();
      PvlGroup MappingLatitudes();
      PvlGroup MappingLongitudes();

      double poleLatitude() const;
      double poleLongitude() const;
      double poleRotation() const;

    private:
      void init();

      // These are the oblique projection pole values in degrees.
      double m_poleLatitude;   
      double m_poleLongitude;  
      double m_poleRotation;   

      // These vectors are not used by the projection
      std::vector<double> m_xAxisVector; 
      std::vector<double> m_yAxisVector; 
      std::vector<double> m_zAxisVector; 
  };
};

#endif