125 lines
2.9 KiB
C++
125 lines
2.9 KiB
C++
/*
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----
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This file is part of SECONDO.
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Copyright (C) 2004, University in Hagen, Department of Computer Science,
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Database Systems for New Applications.
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SECONDO is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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SECONDO is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with SECONDO; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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----
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//paragraph [1] Title: [{\Large \bf \begin {center}] [\end {center}}]
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//[TOC] [\tableofcontents]
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//[_] [\_]
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[1] Header File of the ConnCodeFinder
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June-November, 2011. Thomas Uchdorf
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[TOC]
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1 Overview
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This header file essentially contains the definition of the class
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~ConnCodeFinder~.
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2 Defines and includes
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*/
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// [...]
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#ifndef __CONN_CODE_FINDER_H__
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#define __CONN_CODE_FINDER_H__
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// --- Including header-files
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#include "ConnCodeMatrix.h"
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class ConnCodeFinder {
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public:
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// --- Constructors
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// Default-Constructor
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ConnCodeFinder ();
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ConnCodeFinder (int lowerA, int higherB, int higherA, int lowerB);
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// Destructor
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~ConnCodeFinder ();
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// --- Class-functions
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static void assignSections (int sec1, int sec2, bool ow1, bool ow2,
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int *pLowerDir, int *pHigherDir,
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bool *pLowerOw, bool *pHigherOw);
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// Returns the connectivity code for a junction between up to four sections
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// |
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// |-dir2
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// dir1 |
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// | |
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// -----x-----
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// | |
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// | dir3
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// dir4-|
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// |
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// dir1, dir2, dir3, dir4 represent the directions of the sections
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// that meet in the junction
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// - 0 is used when the section does not exist,
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// - 1 is used for positive direction (analogous to x- and y-axis in a
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// cartesian coordinate system)
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// - 2 is used for negative directions
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static int getConnectivityCode (int dir1, int dir2, int dir3, int dir4,
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bool ow1, bool ow2, bool ow3, bool ow4);
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static void printAllConnectivityCodes ();
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static void printVerticalArrows (int iHigherBLowerB);
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static void printHorizontalArrows (int iLowerAHigherA);
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// --- Methods
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void computeConnCode ();
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bool isJunctionBtwAtLeastTwoSections () const;
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int getLowerA () const;
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int getHigherB () const;
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int getHigherA () const;
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int getLowerB () const;
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int getConnCode () const;
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void print () const;
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private:
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// --- Members
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int m_lowerA;
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int m_higherB;
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int m_higherA;
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int m_lowerB;
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int m_connCode;
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ConnCodeMatrix m_matrix;
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};
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#endif /* __CONN_CODE_FINDER_H__ */
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