public void Move()
{
while (true)
{
if (points[0].x + dx < 0)
{
continue;
}
if (points[0].y + dy < 0)
{
continue;
}
if (points[0].x + dx > 40)
{
continue;
}
if (points[0].y + dy > 40)
{
continue;
}
Clear();
for (int i = points.Count - 1; i > 0; --i)
{
points[i].x = points[i - 1].x;
points[i].y = points[i - 1].y;
}
points[0].x = points[0].x + dx;
points[0].y = points[0].y + dy;
Draw();
game.CanEat();
game.CheckBorder();
Thread.Sleep(100);
}
}