CnetRefByEmission.h

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#ifndef _CnetRefByEmission_h_
#define _CnetRefByEmission_h_

#include "ControlNetValidMeasure.h"

/**
 * @file
 * $Revision: 1.5 $
 * $Date: 2010/06/23 22:29:14 $
 *
 *   Unless noted otherwise, the portions of Isis written by the USGS are
 *   public domain. See individual third-party library and package descriptions
 *   for intellectual property information, user agreements, and related
 *   information.
 *
 *   Although Isis has been used by the USGS, no warranty, expressed or
 *   implied, is made by the USGS as to the accuracy and functioning of such
 *   software and related material nor shall the fact of distribution
 *   constitute any such warranty, and no responsibility is assumed by the
 *   USGS in connection therewith.
 *
 *   For additional information, launch
 *   $ISISROOT/doc//documents/Disclaimers/Disclaimers.html
 *   in a browser or see the Privacy & Disclaimers page on the Isis website,
 *   http://isis.astrogeology.usgs.gov, and the USGS privacy and disclaimers on
 *   http://www.usgs.gov/privacy.html.
 */

namespace Isis {
  class Pvl;
  class ControlNet;

  /**
   * @brief Find a Reference in Control Point with the least Emission Angle
   *
   * This class is used find a Reference in Control Point with the least Emission Angle
   * after it has passed all the validity test for Dn, Emission & Incidence Angles
   * and Resolution. Processes the entire points in the Control Network
   *
   * @ingroup ControlNetwork
   *
   * @author 2010-06-10 Sharmila Prasad
   *
   * @see ControlNetValidMeasure, CnetRefByIncidence, CnetRefByResolution
   *
   * @author 2010-06-10 Sharmila Prasad
   *
   * @internal
   *   @history 2010-06-10 Sharmila Prasad - Original version
   *   @history 2010-06-21 Sharmila Prasad - Remove references to UniversalGroundMap and Cubes
   *                                         use CubeManager instead
   *   @history 2010-06-23 Sharmila Prasad - Use ControlNetValidMeasure's Validate Standard
   *                                         Options & Std Options Pixels/Meters from Edge
   *   @history 2010-09-16 Sharmila Prasad - Renamed CnetValidMeasure to ControlNetValidMeasure
   *   @history 2010-10-06 Sharmila Prasad - Modified to incorporate Binary Control Network
   *   @history 2010-10-15 Sharmila Prasad - Use single copy of Control Net in FindCnetRef()
   *   @history 2010-10-22 Sharmila Prasad - Reset apriori for source==Reference
   *   @history 2010-12-29 Sharmila Prasad - Modified for new ControlNet API's
   *                                         (UpdatePoint, UpdateMeasure)
   *   @history 2011-01-19 Christopher Austin - Altered to compile with the new
   *                                            Control redesign.
   *   @history 2011-02-24 Sharmila Prasad - Fixed segmentation fault
   *   @history 2011-06-07 Debbie A. Cook and Tracie Sucharski - Modified point types
   *                                            Ground ------> Fixed
   *                                            Tie----------> Free
   */
  class CnetRefByEmission : public ControlNetValidMeasure {
    public:
      //! Constructor
      CnetRefByEmission(Pvl *pPvlDef, QString msSerialNumfile);
      virtual ~CnetRefByEmission() {};

      //! Get the Log updated by this object
      virtual Pvl &GetLogPvl(void) {
        return mPvlLog;
      };

      //! Given Control Net, find the reference based on Emission Angle
      virtual void FindCnetRef(ControlNet &pNewNet);
  };
};
#endif