static t_room *can_move(t_room *pos, t_room *prev, t_pipe *pipes)
{
t_room *res;
if (pos->property == END)
return (NULL);
if ((res = end_near(pipes, pos)))
return (res);
while (pipes)
{
if (pos == pipes->room1 && (res = test_room(pipes->room2, pos, prev)))
return (res);
if (pos == pipes->room2 && (res = test_room(pipes->room1, pos, prev)))
return (res);
pipes = pipes->next;
}
return (NULL);
}
static int matrice_visit0(t_lem_env *env, int *i, int *j, int *k)
{
if (env->r.start == 0 || env->r.end == 0)
return (ft_error(env, 1));
if (env->r.state == 1)
{
env->room = ft_strsplit(env->str, '\n');
room_swap(env);
if (test_room(env) == 0)
return (ft_error(env, 1));
matrice_init(env);
matrice_zero(env);
visit_init(env);
}
*i = 0;
*j = -1;
*k = -1;
return (1);
}
char *get_rooms(t_env *e, t_list **map)
{
char *buf;
if ((e->ends = (t_list **)ft_memalloc(sizeof(t_list *) * 2)) == NULL)
error("L'allocation de Start et End a echouee", e->param);
while (get_next_line(0, &buf) == 1)
{
if (buf[0] != '#' && test_room(buf, e->room))
break ;
if (buf[0] != '#')
ft_lstadd(&e->room, create_room(buf, e));
if (ft_strequ(buf, "##start") || ft_strequ(buf, "##end"))
get_comm_rooms(e, &buf, map);
if (*map)
ft_lstaddl(map, ft_lstnew(buf, ft_strlen(buf) + 1));
free(buf);
}
if (!e->ends[0] || !e->ends[1])
error("##start et/ou ##end non declare", e->param);
return (buf);
}
static int get_comm_rooms(t_env *e, char **buf, t_list **map)
{
int comm;
if (*map)
ft_lstaddl(map, ft_lstnew(*buf, ft_strlen(*buf) + 1));
comm = ft_strequ(*buf, "##end");
if (e->ends[comm])
error(ft_strjoin("Double declaration de ", *buf), e->param);
free(*buf);
while (get_next_line(0, buf) == 1)
{
if (ft_strequ(*buf, "##start") || ft_strequ(*buf, "##end"))
error(ft_strjoin(*buf, " : commande invalide"), e->param);
if ((*buf)[0] != '#')
break ;
free(*buf);
}
if (test_room(*buf, e->room))
error(ft_strjoin(*buf, " non valide"), e->param);
ft_lstadd(&e->room, create_room(*buf, e));
e->ends[comm] = e->room;
return (0);
}
