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# SimpleNoder.h

    00001 /**********************************************************************
    00002  * $Id: SimpleNoder.h 2556 2009-06-06 22:22:28Z strk $
    00003  *
    00004  * GEOS - Geometry Engine Open Source
    00005  * http://geos.refractions.net
    00006  *
    00007  * Copyright (C) 2006      Refractions Research Inc.
    00008  *
    00009  * This is free software; you can redistribute and/or modify it under
    00010  * the terms of the GNU Lesser General Public Licence as published
    00011  * by the Free Software Foundation.
    00012  * See the COPYING file for more information.
    00013  *
    00014  **********************************************************************
    00015  *
    00016  * Last port: noding/SimpleNoder.java rev. 1.7 (JTS-1.9)
    00017  *
    00018  **********************************************************************/
    00019
    00020 #ifndef GEOS_NODING_SIMPLENODER_H
    00021 #define GEOS_NODING_SIMPLENODER_H
    00022
    00023 #include <geos/export.h>
    00024
    00025 #include <vector>
    00026
    00027 #include <geos/inline.h>
    00028
    00029 #include <geos/noding/SinglePassNoder.h>
    00030 #include <geos/noding/NodedSegmentString.h> // for inlined (FIXME)
    00031
    00032 // Forward declarations
    00033 namespace geos {
    00034         namespace noding {
    00035                 //class SegmentString;
    00036         }
    00037 }
    00038
    00039 namespace geos {
    00040 namespace noding { // geos.noding
    00041
    00042
    00052 class GEOS_DLL SimpleNoder: public SinglePassNoder {
    00053 private:
    00054         std::vector<SegmentString*>* nodedSegStrings;
    00055         virtual void computeIntersects(SegmentString *e0, SegmentString *e1);
    00056
    00057 public:
    00058         SimpleNoder(SegmentIntersector* nSegInt=NULL)
    00059                 :
    00060                 SinglePassNoder(nSegInt)
    00061         {};
    00062
    00063         void computeNodes(std::vector<SegmentString*>* inputSegmentStrings);
    00064
    00065         std::vector<SegmentString*>* getNodedSubstrings() const {
    00066                 return NodedSegmentString::getNodedSubstrings(*nodedSegStrings);
    00067         }
    00068 };
    00069
    00070 } // namespace geos.noding
    00071 } // namespace geos
    00072
    00073 //#ifdef GEOS_INLINE
    00074 //# include "geos/noding/SimpleNoder.inl"
    00075 //#endif
    00076
    00077 #endif // GEOS_NODING_SIMPLENODER_H
    00078
    00079 /**********************************************************************
    00080  * $Log$
    00081  * Revision 1.3  2006/03/24 09:52:41  strk
    00082  * USE_INLINE => GEOS_INLINE
    00083  *
    00084  * Revision 1.2  2006/03/15 09:51:49  strk
    00085  * streamlined header usage
    00086  *
    00087  * Revision 1.1  2006/03/09 16:46:49  strk
    00088  * geos::geom namespace definition, first pass at headers split
    00089  *
    00090  **********************************************************************/
    00091