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secondo/Algebras/MRegionOps2/Point3DExt.h
2026-01-23 17:03:45 +08:00

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/*
----
This file is part of SECONDO.
Copyright (C) 2013, University in Hagen,
Faculty of Mathematics and Computer Science,
Database Systems for New Applications.
SECONDO is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
SECONDO is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with SECONDO; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
----
//paragraph [1] Title: [{\Large \bf \begin {center}] [\end {center}}]
//[TOC] [\tableofcontents]
//[ue] [\"u]
//[ae] [\"a]
//[oe] [\"o]
[1] Headerfile
Oktober 2014 - Maerz 2015, S. Schroeer for master thesis.
[TOC]
1 Helper classes and methods
1.1 Some forward declaration of helper methods
1 class deklarations
2 Defines and Includes
*/
#ifndef POINT3DEXT_H_
#define POINT3DEXT_H_
#include <gmp.h>
#include "Point3D.h"
namespace temporalalgebra {
namespace mregionops2 {
/*
1 Enumeration SourceFlag
Indicates the source unit of a ~Point3DExt~.
*/
enum SourceFlag {
PFACE_A,
PFACE_B
};
/*
1 Class Point3DExt
This datastructure is used in the class ~PointExtSet~.
It simply extends ~Point3D~ with the attribute ~sourceFlag~.
*/
class Point3DExt : public Point3D {
public:
/*
1.1 Constructors
*/
inline Point3DExt() :
Point3D() {
}
inline Point3DExt(mpq_class a, mpq_class b, mpq_class c,
SourceFlag _sourceFlag) :
Point3D(a, b, c),
sourceFlag(_sourceFlag) {
}
/*
1.1 Operators and Predicates
1.1.1 operator $<$
*/
bool operator <(const Point3DExt& p) const;
SourceFlag sourceFlag;
};
}
}
#endif /*POINT3DEXT_H_*/