cat.wheel.structs source code

1 module cat.wheel.structs;
2 
3 import bindbc.sdl;
4 
5 /**
6  * A rectangle.
7  *
8  * That's it.
9  *
10  * Nothing else.
11  *
12  * It's a rectangle, what more do you want?
13  */
14 struct Rect {
15 
16     /**
17      * The wrapped SDL rectangle
18      */
19     SDL_Rect sdl;
20 
21     /**
22      * Constructs the Rect from four integers
23      */
24     this(int x, int y, int w, int h) {
25         sdl.x = x;
26         sdl.y = y;
27         sdl.w = w;
28         sdl.h = h;
29     }
30 
31     alias sdl this;
32 }
33 
34 /**
35  * An RGBA colour
36  */
37 struct Color {
38     /// The red value of the color
39     ubyte r;
40 
41     /// The green value of the color
42     ubyte g;
43 
44     /// The blue value of the color
45     ubyte b;
46 
47     /// The transparency of the color, dependent on the blend mode used
48     ubyte a;
49 }
50 
51 /**
52  * A 2-dimensional vector
53  */
54 struct Vector2 {
55     ///
56     int x, y;
57 }
58 
59 struct Vector2F {
60     float x, y;
61 }
62 
63 /**
64  * A 3-dimensional vector
65  */
66 struct Vector3 {
67     ///
68     int x, y, z;
69 }
70 
71 struct Vector3F {
72     float x, y, z;
73 }