blob: cba944fb6fca33c24ff13df5f0e467b2af443402 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
|
/*
* This file is part of OpenTTD.
* OpenTTD 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, version 2.
* OpenTTD 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 OpenTTD. If not, see <http://www.gnu.org/licenses/>.
*/
/** @file geometry_type.hpp All geometry types in OpenTTD. */
#ifndef GEOMETRY_TYPE_HPP
#define GEOMETRY_TYPE_HPP
#if defined(__APPLE__)
/* Mac OS X already has both Rect and Point declared */
# define Rect OTTD_Rect
# define Point OTTD_Point
#endif /* __APPLE__ */
/** Coordinates of a point in 2D */
struct Point {
int x;
int y;
};
/** Dimensions (a width and height) of a rectangle in 2D */
struct Dimension {
uint width;
uint height;
Dimension(uint w = 0, uint h = 0) : width(w), height(h) {};
bool operator< (const Dimension &other) const
{
int x = (*this).width - other.width;
if (x != 0) return x < 0;
return (*this).height < other.height;
}
bool operator== (const Dimension &other) const
{
return (*this).width == other.width && (*this).height == other.height;
}
};
/** Specification of a rectangle with absolute coordinates of all edges */
struct Rect {
int left;
int top;
int right;
int bottom;
};
/**
* Specification of a rectangle with an absolute top-left coordinate and a
* (relative) width/height
*/
struct PointDimension {
int x;
int y;
int width;
int height;
};
#endif /* GEOMETRY_TYPE_HPP */
|
