#ifndef WINGS
    #define WINGS

#define MAX_MISSILES 8

// missiles management
typedef struct Missile
{
    unsigned char dir[MAX_MISSILES];
    short distance[MAX_MISSILES]; // distance between the plane and the missile
} Missile;

// plane management
typedef struct Plane
{
    short x;
    short y;
    unsigned char dir;

    /* plane direction management
    3      2     1
    4    plane   0
    5      6     7
    */

    unsigned char life;

    struct Missile missiles;
    // align
} Plane;

int menu(void);
void init(void);
void *update_frame(void);
int game(void);

#endif