/[projects]/queensgui/src/solutionint.cpp
ViewVC logotype

Contents of /queensgui/src/solutionint.cpp

Parent Directory Parent Directory | Revision Log Revision Log


Revision 655 - (show annotations) (download)
Fri Apr 23 05:57:28 2010 UTC (14 years ago) by torben
File size: 2644 byte(s)
Code sync towards a faster implementation. The key is to avoid virtual functions and inline as many functions as posible
1 /***************************************************************************
2 * Copyright (C) 2005 by Torben Nielsen *
3 * torben@t-hoerup.dk *
4 * *
5 * This program is free software; you can redistribute it and/or modify *
6 * it under the terms of the GNU General Public License as published by *
7 * the Free Software Foundation; either version 2 of the License, or *
8 * (at your option) any later version. *
9 * *
10 * This program is distributed in the hope that it will be useful, *
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13 * GNU General Public License for more details. *
14 * *
15 * You should have received a copy of the GNU General Public License *
16 * along with this program; if not, write to the *
17 * Free Software Foundation, Inc., *
18 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
19 ***************************************************************************/
20 /*
21 #include "solutionint.h"
22
23 SolutionInt::SolutionInt(int size)
24 {
25 m_size = size;
26
27 for (int i=0; i<size; i++)
28 {
29 m_matrix[i] = -1;
30 }
31 }
32
33
34 SolutionInt::~SolutionInt()
35 {
36 }
37
38 SolutionInt::SolutionInt(const SolutionInt& input)
39 : Solution()
40 {
41 m_size = input.m_size;
42 for (int i=0; i<m_size; i++)
43 m_matrix[i] = input.m_matrix[i];
44 }
45
46 void SolutionInt::set(unsigned char input[MAX_SIZE])
47 {
48 for (int i=0; i<m_size; i++)
49 m_matrix[i] = input[i];
50 }
51
52 bool SolutionInt::getMatrix(int x, int y)
53 {
54 return (m_matrix[x] == y);
55 }
56
57 void SolutionInt::setMatrix(int x, int y, bool val)
58 {
59 if (val == true)
60 m_matrix[x] = y;
61 else
62 m_matrix[x] = -1;
63 }
64
65 bool SolutionInt::operator ==(const Solution& s)
66 {
67 const SolutionInt& sol = dynamic_cast<const SolutionInt&>(s);
68 for (int i=0; i<m_size; i++)
69 if (m_matrix[i] != sol.m_matrix[i])
70 return false;
71 return true;
72 }
73
74 Solution* SolutionInt::copy()
75 {
76 return new SolutionInt(*this);
77 }
78
79 void SolutionInt::mirror()
80 {
81 unsigned char temp[MAX_SIZE];
82 for (int i=0; i<m_size; i++)
83 temp[i] = (m_size-1) - m_matrix[i];
84 set( temp );
85 }
86
87
88 void SolutionInt::rotate90()
89 {
90 unsigned char temp[MAX_SIZE];
91
92 for (int i=0; i<m_size; i++)
93 {
94 int x = i;
95 int y = m_matrix[i];
96
97 temp[y] = (m_size-1) - x;
98 }
99
100 set( temp);
101 }
102 */

Properties

Name Value
svn:eol-style native

  ViewVC Help
Powered by ViewVC 1.1.20