GEOS 3.2.1
|
00001 /********************************************************************** 00002 * $Id: CoordinateArraySequence.h 2678 2009-10-17 12:28:41Z 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 #ifndef GEOS_GEOM_COORDINATEARRAYSEQUENCE_H 00017 #define GEOS_GEOM_COORDINATEARRAYSEQUENCE_H 00018 00019 #include <geos/export.h> 00020 #include <vector> 00021 00022 //#include <geos/platform.h> 00023 #include <geos/geom/CoordinateSequence.h> 00024 00025 #include <geos/inline.h> 00026 00027 // Forward declarations 00028 namespace geos { 00029 namespace geom { 00030 class Coordinate; 00031 } 00032 } 00033 00034 00035 namespace geos { 00036 namespace geom { // geos.geom 00037 00039 class GEOS_DLL CoordinateArraySequence : public CoordinateSequence { 00040 public: 00041 00042 CoordinateArraySequence(const CoordinateArraySequence &cl); 00043 00044 CoordinateSequence *clone() const; 00045 00046 //const Coordinate& getCoordinate(int pos) const; 00047 const Coordinate& getAt(size_t pos) const; 00048 00050 virtual void getAt(size_t i, Coordinate& c) const; 00051 00052 //int size() const; 00053 size_t getSize() const; 00054 00055 // @deprecated 00056 const std::vector<Coordinate>* toVector() const; 00057 00058 // See dox in CoordinateSequence.h 00059 void toVector(std::vector<Coordinate>&) const; 00060 00062 CoordinateArraySequence(); 00063 00065 CoordinateArraySequence(std::vector<Coordinate> *coords); 00066 00068 CoordinateArraySequence(size_t n); 00069 00070 ~CoordinateArraySequence(); 00071 00072 bool isEmpty() const; 00073 00074 void add(const Coordinate& c); 00075 00076 virtual void add(const Coordinate& c, bool allowRepeated); 00077 00089 virtual void add(size_t i, const Coordinate& coord, bool allowRepeated); 00090 00091 void setAt(const Coordinate& c, size_t pos); 00092 00093 void deleteAt(size_t pos); 00094 00095 std::string toString() const; 00096 00097 void setPoints(const std::vector<Coordinate> &v); 00098 00099 double getOrdinate(size_t index, 00100 size_t ordinateIndex) const; 00101 00102 void setOrdinate(size_t index, size_t ordinateIndex, 00103 double value); 00104 00105 void expandEnvelope(Envelope &env) const; 00106 00107 size_t getDimension() const { return 3; } 00108 00109 void apply_rw(const CoordinateFilter *filter); 00110 00111 void apply_ro(CoordinateFilter *filter) const; 00112 00113 virtual CoordinateSequence& removeRepeatedPoints(); 00114 00115 private: 00116 std::vector<Coordinate> *vect; 00117 }; 00118 00120 typedef CoordinateArraySequence DefaultCoordinateSequence; 00121 00122 } // namespace geos.geom 00123 } // namespace geos 00124 00125 //#ifdef GEOS_INLINE 00126 //# include "geos/geom/CoordinateArraySequence.inl" 00127 //#endif 00128 00129 #endif // ndef GEOS_GEOM_COORDINATEARRAYSEQUENCE_H 00130 00131 /********************************************************************** 00132 * $Log$ 00133 * Revision 1.4 2006/06/12 10:10:39 strk 00134 * Fixed getGeometryN() to take size_t rather then int, changed unsigned int parameters to size_t. 00135 * 00136 * Revision 1.3 2006/05/03 08:58:34 strk 00137 * added new non-static CoordinateSequence::removeRepeatedPoints() mutator. 00138 * 00139 * Revision 1.2 2006/03/24 09:52:41 strk 00140 * USE_INLINE => GEOS_INLINE 00141 * 00142 * Revision 1.1 2006/03/09 16:46:49 strk 00143 * geos::geom namespace definition, first pass at headers split 00144 * 00145 **********************************************************************/