GEOS
3.4.2
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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: original (by strk) 00016 * 00017 **********************************************************************/ 00018 00019 #ifndef GEOS_OP_OVERLAY_ELEVATIONMATRIXCELL_H 00020 #define GEOS_OP_OVERLAY_ELEVATIONMATRIXCELL_H 00021 00022 #include <geos/export.h> 00023 00024 #include <set> 00025 00026 #ifdef _MSC_VER 00027 #pragma warning(push) 00028 #pragma warning(disable: 4251) // warning C4251: needs to have dll-interface to be used by clients of class 00029 #endif 00030 00031 // Forward declarations 00032 namespace geos { 00033 namespace geom { 00034 class Coordinate; 00035 } 00036 } 00037 00038 namespace geos { 00039 namespace operation { // geos::operation 00040 namespace overlay { // geos::operation::overlay 00041 00042 00043 class GEOS_DLL ElevationMatrixCell { 00044 public: 00045 ElevationMatrixCell(); 00046 ~ElevationMatrixCell(); 00047 void add(const geom::Coordinate &c); 00048 void add(double z); 00049 double getAvg(void) const; 00050 double getTotal(void) const; 00051 std::string print() const; 00052 private: 00053 std::set<double>zvals; 00054 double ztot; 00055 }; 00056 00057 } // namespace geos::operation::overlay 00058 } // namespace geos::operation 00059 } // namespace geos 00060 00061 #ifdef _MSC_VER 00062 #pragma warning(pop) 00063 #endif 00064 00065 #endif // ndef GEOS_OP_OVERLAY_ELEVATIONMATRIXCELL_H