IntersectionFinderAdder.h

/**********************************************************************
 * $Id: IntersectionFinderAdder.h 2556 2009-06-06 22:22:28Z strk $
 *
 * GEOS - Geometry Engine Open Source
 * http://geos.refractions.net
 *
 * Copyright (C) 2006      Refractions Research Inc.
 *
 * This is free software; you can redistribute and/or modify it under
 * the terms of the GNU Lesser General Public Licence as published
 * by the Free Software Foundation. 
 * See the COPYING file for more information.
 *
 **********************************************************************
 *
 * Last port: noding/IntersectionFinderAdder.java rev. 1.5 (JTS-1.9)
 *
 **********************************************************************/

#ifndef GEOS_NODING_INTERSECTIONFINDERADDER_H
#define GEOS_NODING_INTERSECTIONFINDERADDER_H

#include <geos/export.h>

#include <vector>
#include <iostream>

#include <geos/inline.h>

#include <geos/geom/Coordinate.h> // for use in vector
#include <geos/noding/SegmentIntersector.h> // for inheritance

// Forward declarations
namespace geos {
        namespace geom {
                class Coordinate;
        }
        namespace noding {
                class SegmentString;
        }
        namespace algorithm {
                class LineIntersector;
        }
}

namespace geos {
namespace noding { // geos.noding

class GEOS_DLL IntersectionFinderAdder: public SegmentIntersector {

private:
        algorithm::LineIntersector& li;
        std::vector<geom::Coordinate>& interiorIntersections;

public:

        IntersectionFinderAdder(algorithm::LineIntersector& newLi,
                        std::vector<geom::Coordinate>& v)
                :
                li(newLi),
                interiorIntersections(v)
        {}

        void processIntersections(
                SegmentString* e0,  int segIndex0,
                SegmentString* e1,  int segIndex1);

        std::vector<geom::Coordinate>& getInteriorIntersections() {
                return interiorIntersections;
        }
        
        virtual bool isDone() const {
                return false;
        }
};

} // namespace geos.noding
} // namespace geos

//#ifdef GEOS_INLINE
//# include "geos/noding/IntersectionFinderAdder.inl"
//#endif

#endif // GEOS_NODING_INTERSECTIONFINDERADDER_H

/**********************************************************************
 * $Log$
 * Revision 1.4  2006/05/03 15:06:30  strk
 * Better doxygen comment
 *
 * Revision 1.3  2006/03/24 09:52:41  strk
 * USE_INLINE => GEOS_INLINE
 *
 * Revision 1.2  2006/03/14 12:55:56  strk
 * Headers split: geomgraphindex.h, nodingSnapround.h
 *
 * Revision 1.1  2006/03/09 16:46:49  strk
 * geos::geom namespace definition, first pass at headers split
 *
 **********************************************************************/

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