ossimAtbMatchPoint.h

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//*******************************************************************
//
// License:  See top level LICENSE.txt file.
// 
// AUTHOR: Oscar Kramer (okramer@imagelinks.com)
//
// DESCRIPTION: Contains declaration of class ossimAtbMatchPoint. This class
//    is used by the automated tonal balancing code for bookkeeping and
//    statistics associated with match-points. Match points are points shared in
//    common between two or more images being adjusted. 
//
// LIMITATIONS: None.
//
//*****************************************************************************
//  $Id: ossimAtbMatchPoint.h 15766 2009-10-20 12:37:09Z gpotts $

#ifndef ossimAtbMatchPoint_HEADER
#define ossimAtbMatchPoint_HEADER

#include <ossim/base/ossimDpt.h>
#include <ossim/base/ossimReferenced.h>
#include <vector>
using namespace std;

class ossimAtbPointSource;
class ossimGridRemapEngine;
class ossimGridRemapSource;

/*!****************************************************************************
 *
 * CLASS:  ossimAtbMatchPoint
 *
 *****************************************************************************/
class ossimAtbMatchPoint : public ossimReferenced
{
public:
   ossimAtbMatchPoint()
      : theGridRemapEngine(0) {}
   
   ossimAtbMatchPoint(const ossimDpt& view_point,
                      ossimGridRemapEngine* engine)
      : theViewPoint(view_point), theGridRemapEngine(engine) {}

   
   const ossimDpt& viewPoint() const { return theViewPoint; }

   void addImage(ossimGridRemapSource* image_source);

   bool assignRemapValues();

   void setKernelSize(int side_size);

   void setGridRemapEngine(ossimGridRemapEngine* engine);

//   void print(ostream& os) const;

//   friend ostream& operator << (ostream& os);

protected:
   virtual ~ossimAtbMatchPoint();
   
   ossimDpt                     theViewPoint;
   vector<ossimAtbPointSource*> thePointSourceList; 
   ossimGridRemapEngine*        theGridRemapEngine;
};

#endif