GEOS
3.6.2
|
00001 /********************************************************************** 00002 * 00003 * GEOS - Geometry Engine Open Source 00004 * http://geos.osgeo.org 00005 * 00006 * Copyright (C) 2006 Refractions Research Inc. 00007 * 00008 * This is free software; you can redistribute and/or modify it under 00009 * the terms of the GNU Lesser General Public Licence as published 00010 * by the Free Software Foundation. 00011 * See the COPYING file for more information. 00012 * 00013 ********************************************************************** 00014 * 00015 * Last port: noding/SimpleNoder.java rev. 1.7 (JTS-1.9) 00016 * 00017 **********************************************************************/ 00018 00019 #ifndef GEOS_NODING_SIMPLENODER_H 00020 #define GEOS_NODING_SIMPLENODER_H 00021 00022 #include <geos/export.h> 00023 00024 #include <vector> 00025 00026 #include <geos/inline.h> 00027 00028 #include <geos/noding/SinglePassNoder.h> 00029 #include <geos/noding/NodedSegmentString.h> // for inlined (FIXME) 00030 00031 // Forward declarations 00032 namespace geos { 00033 namespace noding { 00034 //class SegmentString; 00035 } 00036 } 00037 00038 namespace geos { 00039 namespace noding { // geos.noding 00040 00041 00051 class GEOS_DLL SimpleNoder: public SinglePassNoder { 00052 private: 00053 std::vector<SegmentString*>* nodedSegStrings; 00054 virtual void computeIntersects(SegmentString *e0, SegmentString *e1); 00055 00056 public: 00057 SimpleNoder(SegmentIntersector* nSegInt=NULL) 00058 : 00059 SinglePassNoder(nSegInt) 00060 {} 00061 00062 void computeNodes(std::vector<SegmentString*>* inputSegmentStrings); 00063 00064 std::vector<SegmentString*>* getNodedSubstrings() const { 00065 return NodedSegmentString::getNodedSubstrings(*nodedSegStrings); 00066 } 00067 }; 00068 00069 } // namespace geos.noding 00070 } // namespace geos 00071 00072 #endif // GEOS_NODING_SIMPLENODER_H