void setup()
{
initscr();
clear();
noecho();
crmode();
curs_set(0);
snake_init();
food_create();
snake_show_or_hide(SNAKE_BODY);
}
void snake_show(int signum)
{
snake_show_or_hide(BLANK);
if(!snake_move())
{
endwin();
exit(0);
}
if(is_touch_food(&food))
{
snake_eat(&food);
food_create();
}
snake_show_or_hide(SNAKE_BODY);
}
void
board_set(Board *self, int y, int x, Item item)
{
int idx;
if (y<0 || y>=self->h || x<0 || x>=self->w) return;
idx = y*self->w+x;
self->slots[idx].it = item;
if (item == FOOD)
{
self->slots[idx].f = food_create(self, self->screen, y, x);
food_draw(self->slots[idx].f);
}
else
{
food_destroy(self->slots[idx].f);
self->slots[idx].f = 0;
screen_putItem(self->screen, y, x, item);
}
}