include/geos/operation/overlay/ElevationMatrixCell.h

   1 /**********************************************************************
   2  *
   3  * GEOS - Geometry Engine Open Source
   4  * http://geos.osgeo.org
   5  *
   6  * Copyright (C) 2006 Refractions Research Inc.
   7  *
   8  * This is free software; you can redistribute and/or modify it under
   9  * the terms of the GNU Lesser General Public Licence as published
  10  * by the Free Software Foundation.
  11  * See the COPYING file for more information.
  12  *
  13  ***********************************************************************
  14  *
  15  * Last port: original (by strk)
  16  *
  17  **********************************************************************/
  18
  19 #ifndef GEOS_OP_OVERLAY_ELEVATIONMATRIXCELL_H
  20 #define GEOS_OP_OVERLAY_ELEVATIONMATRIXCELL_H
  21
  22 #include <geos/export.h>
  23
  24 #include <set>
  25
  26 #ifdef _MSC_VER
  27 #pragma warning(push)
  28 #pragma warning(disable: 4251) // warning C4251: needs to have dll-interface to be used by clients of class
  29 #endif
  30
  31 // Forward declarations
  32 namespace geos {
  33         namespace geom {
  34                 class Coordinate;
  35         }
  36 }
  37
  38 namespace geos {
  39 namespace operation { // geos::operation
  40 namespace overlay { // geos::operation::overlay
  41
  42
  43 class GEOS_DLL ElevationMatrixCell {
  44 public:
  45         ElevationMatrixCell();
  46         ~ElevationMatrixCell();
  47         void add(const geom::Coordinate &c);
  48         void add(double z);
  49         double getAvg(void) const;
  50         double getTotal(void) const;
  51         std::string print() const;
  52 private:
  53         std::set<double>zvals;
  54         double ztot;
  55 };
  56
  57 } // namespace geos::operation::overlay
  58 } // namespace geos::operation
  59 } // namespace geos
  60
  61 #ifdef _MSC_VER
  62 #pragma warning(pop)
  63 #endif
  64
  65 #endif // ndef GEOS_OP_OVERLAY_ELEVATIONMATRIXCELL_H
  66
  67 /**********************************************************************
  68  * $Log$
  69  * Revision 1.1  2006/03/17 13:24:59  strk
  70  * 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).
  71  *
  72  **********************************************************************/
  73