#ifndef CONSTANTS_H
#define CONSTANTS_H

const unsigned int map_size[2] = { 20, 20 };
const unsigned int field_size[2] = { 16, 16 };

enum Color
{
  noColor =   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_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 = noColor | red | blue | green;
  const mask_t type_mask = block | bonuspoint;
  const mask_t direction_mask = direction_left | direction_right | direction_up | direction_down;

  typedef field_t** map_t;
}

#endif // CONSTANTS_H