00001 /********************************************************************** 00002 * $Id: ElevationMatrixCell.h 2564 2009-06-08 16:09:51Z 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: original (by strk) 00017 * 00018 **********************************************************************/ 00019 00020 #ifndef GEOS_OP_OVERLAY_ELEVATIONMATRIXCELL_H 00021 #define GEOS_OP_OVERLAY_ELEVATIONMATRIXCELL_H 00022 00023 #include <geos/export.h> 00024 00025 #include <set> 00026 00027 // Forward declarations 00028 namespace geos { 00029 namespace geom { 00030 class Coordinate; 00031 } 00032 } 00033 00034 namespace geos { 00035 namespace operation { // geos::operation 00036 namespace overlay { // geos::operation::overlay 00037 00038 00039 class GEOS_DLL ElevationMatrixCell { 00040 public: 00041 ElevationMatrixCell(); 00042 ~ElevationMatrixCell(); 00043 void add(const geom::Coordinate &c); 00044 void add(double z); 00045 double getAvg(void) const; 00046 double getTotal(void) const; 00047 std::string print() const; 00048 private: 00049 std::set<double>zvals; 00050 double ztot; 00051 }; 00052 00053 } // namespace geos::operation::overlay 00054 } // namespace geos::operation 00055 } // namespace geos 00056 00057 #endif // ndef GEOS_OP_OVERLAY_ELEVATIONMATRIXCELL_H 00058 00059 /********************************************************************** 00060 * $Log$ 00061 * Revision 1.1 2006/03/17 13:24:59 strk 00062 * opOverlay.h header splitted. Reduced header inclusions in operation/overlay implementation files. ElevationMatrixFilter code moved from own file to ElevationMatrix.cpp (ideally a class-private). 00063 * 00064 **********************************************************************/ 00065