source: tspsg-svn/trunk/src/tspsolver.h @ 12

Last change on this file since 12 was 12, checked in by laleppa, 17 years ago

Started writing solving algorithm

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File size: 1.3 KB
Line 
1/*
2 *  TSPSG - TSP Solver and Generator
3 *  Copyright (C) 2007 L¸ppa <lacontacts[at]gmail[dot]com>
4 *
5 *  $Id: tspsolver.h 12 2007-10-20 19:16:42Z laleppa $
6 *  $URL: https://tspsg.svn.sourceforge.net/svnroot/tspsg/trunk/src/tspsolver.h $
7 *
8 *  This file is part of TSPSG.
9 *
10 *  TSPSG is free software: you can redistribute it and/or modify
11 *  it under the terms of the GNU General Public License as published by
12 *  the Free Software Foundation, either version 3 of the License, or
13 *  (at your option) any later version.
14 *
15 *  TSPSG is distributed in the hope that it will be useful,
16 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
17 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18 *  GNU General Public License for more details.
19 *
20 *  You should have received a copy of the GNU General Public License
21 *  along with TSPSG.  If not, see <http://www.gnu.org/licenses/>.
22 */
23
24#ifndef TSPSOLVER_H
25#define TSPSOLVER_H
26
27#include <QtCore>
28
29const double infinity = 1.7E+308;
30
31// Structure represent one step of solving
32// The tree of such elements will represent the solving process
33struct sStep {
34        double *matrix;
35        double price;
36        struct {unsigned int x; unsigned int y;} pos;
37        sStep *pLeft, *pRight;
38        sStep() { matrix = NULL; price = pos.x = pos.y = 0; pLeft = pRight = NULL;}
39};
40
41// TSP Solver class
42class CTSPSolver
43{
44public:
45        CTSPSolver();
46        sStep *solve(int, double *);
47};
48
49#endif // TSPSOLVER_H
50
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