ElevationMatrixCell.h

00001 /**********************************************************************
00002  * $Id: ElevationMatrixCell.h 1820 2006-09-06 16:54:23Z mloskot $
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_OP_OVERLAY_ELEVATIONMATRIXCELL_H
00017 #define GEOS_OP_OVERLAY_ELEVATIONMATRIXCELL_H
00018 
00019 #include <set>
00020 
00021 // Forward declarations
00022 namespace geos {
00023         namespace geom {
00024                 class Coordinate;
00025         }
00026 }
00027 
00028 namespace geos {
00029 namespace operation { // geos::operation
00030 namespace overlay { // geos::operation::overlay
00031 
00032 
00033 class ElevationMatrixCell {
00034 public:
00035         ElevationMatrixCell();
00036         ~ElevationMatrixCell();
00037         void add(const geom::Coordinate &c);
00038         void add(double z);
00039         double getAvg(void) const;
00040         double getTotal(void) const;
00041         std::string print() const;
00042 private:
00043         std::set<double>zvals;
00044         double ztot;
00045 };
00046 
00047 } // namespace geos::operation::overlay
00048 } // namespace geos::operation
00049 } // namespace geos
00050 
00051 #endif // ndef GEOS_OP_OVERLAY_ELEVATIONMATRIXCELL_H
00052 
00053 /**********************************************************************
00054  * $Log$
00055  * Revision 1.1  2006/03/17 13:24:59  strk
00056  * 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).
00057  *
00058  **********************************************************************/
00059 

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