ossimSensorModelFactory.h

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//*******************************************************************
//
// License:  See top level LICENSE.txt file.
//
// Author:  Oscar Kramer
//
// Description: Factory for all ossim sensor models.
// 
//*******************************************************************
//  $Id: ossimSensorModelFactory.h 22862 2014-08-05 18:54:37Z dburken $
#ifndef ossimSensorModelFactory_HEADER
#define ossimSensorModelFactory_HEADER
#include <ossim/projection/ossimProjectionFactoryBase.h>

class ossimProjection;
class ossimString;
class ossimFilename;

class OSSIM_DLL ossimSensorModelFactory : public ossimProjectionFactoryBase
{
public:
   static ossimSensorModelFactory* instance();
   
   virtual ossimProjection* createProjection(const ossimFilename& filename,
                                             ossim_uint32 entryIdx)const;
   virtual ossimProjection* createProjection(const ossimString& spec)     const;
   virtual ossimProjection* createProjection(const ossimKeywordlist& kwl,
                                             const char* prefix = 0)      const;

   virtual ossimObject* createObject(const ossimString& typeName)const;

   virtual ossimObject* createObject(const ossimKeywordlist& kwl,
                                     const char* prefix=0)const;
   
   virtual void getTypeNameList(std::vector<ossimString>& typeList)const;
   
protected:

   // Hidden from use default constructor:
   ossimSensorModelFactory(){}
   
   bool isNitf(const ossimFilename& filename)const;
   bool isLandsat(const ossimFilename& filename)const;
   void findCoarseGrid(ossimFilename& result,
                       const ossimFilename& geomFile)const;
};

#endif