summaryrefslogtreecommitdiffstats
path: root/pacman-c++/constants.h
blob: 34f29d0f908e3d922009cb26a63e69d75cd150bc (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
#ifndef CONSTANTS_H
#define CONSTANTS_H

namespace Constants {

  const struct {
    const unsigned int width, height;
  } field_size =  { 16, 16 },
    map_size =    { 20, 20 },
    map_size_pixel = { field_size.width * map_size.width,
                         field_size.height * map_size.height};

  const unsigned int sprite_margin = 2;
}

namespace Color
{
  enum Color
  {
    none  = 0,
    red   = (1 << 0),
    blue  = (1 << 1),
    green = (1 << 2),
  };
}

// constants for data transmission to client
namespace Transmission
{
  typedef unsigned int field_t;
  typedef unsigned int mask_t;

  const field_t block =       (1 << 3);
  const field_t bonuspoint =  (1 << 4);
  const field_t pacman =      (1 << 5);

  const field_t direction_none =  0;
  const field_t direction_left =  (1 << 6);
  const field_t direction_right = (1 << 7);
  const field_t direction_up =    (1 << 8);
  const field_t direction_down =  (1 << 9);

  const mask_t color_mask = Color::none | Color::red | Color::blue | Color::green;
  const mask_t type_mask = block | bonuspoint;
  const mask_t direction_mask = direction_none | direction_left | direction_right | direction_up | direction_down;

  typedef field_t** map_t;
}

#endif // CONSTANTS_H