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# ElevationMatrixCell.h

    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