public Snake(Point tail, int length, Snake_direction dir)
{
this.dir = dir;
point_list = new List <Point>();
for (int i = 0; i < length; i++)
{
Point p = new Point(tail);
p.move(i, dir);
point_list.Add(p);
}
}
public void move(int offset, Snake_direction s_dir)
{
if (s_dir == Snake_direction.RIGHT)
{
this.x += offset;
}
else if (s_dir == Snake_direction.LEFT)
{
this.x -= offset;
}
else if (s_dir == Snake_direction.DOWN)
{
this.y += offset;
}
else if (s_dir == Snake_direction.UP)
{
this.y -= offset;
}
}
public void process_key(ConsoleKey key)
{
if (key == ConsoleKey.LeftArrow)
{
dir = Snake_direction.LEFT;
}
else if (key == ConsoleKey.RightArrow)
{
dir = Snake_direction.RIGHT;
}
else if (key == ConsoleKey.UpArrow)
{
dir = Snake_direction.UP;
}
else if (key == ConsoleKey.DownArrow)
{
dir = Snake_direction.DOWN;
}
}
