SimpleNoder.h

/**********************************************************************
 *
 * GEOS - Geometry Engine Open Source
 * http://geos.osgeo.org
 *
 * 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/SimpleNoder.java rev. 1.7 (JTS-1.9)
 *
 **********************************************************************/
 
#ifndef GEOS_NODING_SIMPLENODER_H
#define GEOS_NODING_SIMPLENODER_H
 
#include <geos/export.h>
 
#include <vector>
 
#include <geos/inline.h>
 
#include <geos/noding/SinglePassNoder.h>
#include <geos/noding/NodedSegmentString.h> // for inlined (FIXME)
 
// Forward declarations
namespace geos {
        namespace noding {
                //class SegmentString;
        }
}
 
namespace geos {
namespace noding { // geos.noding
 

class GEOS_DLL SimpleNoder: public SinglePassNoder {
private:
        std::vector<SegmentString*>* nodedSegStrings;
        virtual void computeIntersects(SegmentString *e0, SegmentString *e1);
 
public:
        SimpleNoder(SegmentIntersector* nSegInt=NULL)
                :
                SinglePassNoder(nSegInt)
        {}
 
        void computeNodes(std::vector<SegmentString*>* inputSegmentStrings);
 
        std::vector<SegmentString*>* getNodedSubstrings() const {
                return NodedSegmentString::getNodedSubstrings(*nodedSegStrings);
        }
};
 
} // namespace geos.noding
} // namespace geos
 
#endif // GEOS_NODING_SIMPLENODER_H