ossimRadarSat2RPCModel.h

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

#ifndef ossimRadarSat2RPCModel_H
#define ossimRadarSat2RPCModel_H 1

#include <ossim/base/ossimConstants.h>
#include <ossim/projection/ossimRpcModel.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 <iostream>
#include <list>
#include <otb/PlatformPosition.h>
#include <otb/SensorParams.h>
#include <otb/RefPoint.h>
#include <otb/SarSensor.h>

#include <otb/CivilDateTime.h>

class ossimFilename;
class ossimString;
class ossimXmlDocument;

namespace ossimplugins
{

class ossimRadarSat2ProductDoc;
class SensorParams;

class OSSIM_PLUGINS_DLL ossimRadarSat2RPCModel : public ossimRpcModel
{
public:
   ossimRadarSat2RPCModel();

   ossimRadarSat2RPCModel(const ossimRadarSat2RPCModel& rhs);

    ossimRadarSat2RPCModel(const ossimFilename& RS2File);


   virtual ~ossimRadarSat2RPCModel();

   virtual ossimString getClassName()   const;

   virtual ossimObject* dup() 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);

   virtual std::ostream& print(std::ostream& out) const;


   virtual void  worldToLineSample(const ossimGpt& world_point,
                                   ossimDpt&       image_point) const;

   virtual void lineSampleHeightToWorld(const ossimDpt& image_point,
                                        const double&   heightEllipsoid,
                                        ossimGpt&       worldPoint) const;


private:


   bool InitSensorParams(const ossimKeywordlist &kwl,
                                 const char *prefix);


   bool initSensorParams(const ossimXmlDocument* xdoc,
                         const ossimRadarSat2ProductDoc& rsDoc);


   ossim_float64 theDecimation;

   SensorParams * _sensor;



   ossimFilename theProductXmlFile;

TYPE_DATA

};
}

#endif