ossimAlosPalsarModel.h

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//----------------------------------------------------------------------------
//
// "Copyright Centre National d'Etudes Spatiales"
// "Copyright Centre for Remote Imaging, Sensing and Processing"
//
// License:  LGPL
//
// See LICENSE.txt file in the top level directory for more details.
//
//----------------------------------------------------------------------------
// $Id$

#ifndef ossimAlosPalsarModel_H
#define ossimAlosPalsarModel_H 1

#include <otb/JSDDateTime.h>
#include "ossimGeometricSarSensorModel.h"

#include <ossim/projection/ossimMapProjection.h>
#include <ossim/base/ossimIpt.h>
#include <ossim/base/ossimFilename.h>
#include <ossim/base/ossimGpt.h>
#include <ossim/base/ossimDpt.h>
#include <ossim/plugin/ossimPluginConstants.h>

#include <iostream>

namespace ossimplugins
{

class PlatformPosition;
class SensorParams;
class RefPoint;
class AlosPalsarLeader;
class AlosPalsarData;

class OSSIM_PLUGINS_DLL ossimAlosPalsarModel : public ossimGeometricSarSensorModel
{
public:
  ossimAlosPalsarModel();

  virtual ~ossimAlosPalsarModel();

  virtual ossimString getClassName() const;

  virtual ossimObject* dup() const;

  virtual double getSlantRangeFromGeoreferenced(double col) const;

  bool open(const ossimFilename& file);

  virtual bool saveState(ossimKeywordlist& kwl,
                         const char* prefix = 0) const;

  virtual bool loadState(const ossimKeywordlist &kwl, const char *prefix = 0);

protected:
  virtual bool InitPlatformPosition(const ossimKeywordlist &kwl, const char *prefix);
  virtual bool InitSensorParams(const ossimKeywordlist &kwl, const char *prefix);
  virtual bool InitRefPoint(const ossimKeywordlist &kwl, const char *prefix);
  virtual bool InitSRGR(const ossimKeywordlist &kwl, const char *prefix);

private:
  double thePixelSpacing;

  AlosPalsarLeader *theAlosPalsarLeader;

  AlosPalsarData *theAlosPalsarData;

  virtual bool isAlosPalsarLeader(const ossimFilename& file) const;
  virtual ossimFilename findAlosPalsarLeader(const ossimFilename& file) const;

  virtual bool isAlosPalsarData(const ossimFilename& file) const;
  virtual ossimFilename findAlosPalsarData(const ossimFilename& file) const;

  TYPE_DATA

};

}
#endif