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intpoint.h
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1 /*
2  * This file is part of the Colobot: Gold Edition source code
3  * Copyright (C) 2001-2014, Daniel Roux, EPSITEC SA & TerranovaTeam
4  * http://epsiteс.ch; http://colobot.info; http://github.com/colobot
5  *
6  * This program is free software: you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published by
8  * the Free Software Foundation, either version 3 of the License, or
9  * (at your option) any later version.
10  *
11  * This program is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
14  * See the GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with this program. If not, see http://gnu.org/licenses
18  */
19 
25 #pragma once
26 
27 #include <cmath>
28 
29 // Math module namespace
30 namespace Math {
31 
38 struct IntPoint
39 {
41  int x;
43  int y;
44 
45  IntPoint(int aX = 0, int aY = 0) : x(aX), y(aY) {}
46 
47  inline bool operator==(const IntPoint& p) const
48  {
49  return x == p.x && y == p.y;
50  }
51 
52  inline bool operator!=(const IntPoint& p) const
53  {
54  return !operator==(p);
55  }
56 
57  inline float Length() const
58  {
59  return sqrtf(x*x + y*y);
60  }
61 };
62 
63 
64 } // namespace Math
65 
int y
Y coord.
Definition: intpoint.h:43
Namespace for (new) math code.
Definition: const.h:32
int x
X coord.
Definition: intpoint.h:41
2D Point with integer coords
Definition: intpoint.h:38