public Snake(Point startPosition, int length, Direaction direction)
{
this.direction = direction;
pList = new List <Point>();
for (int x = 0; x < length; x++)
{
Point tail = new Point(startPosition);
tail.Move(x, direction);
pList.Add(tail);
}
}
public void Move(int offset, Direaction direction)
{
switch (direction)
{
case Direaction.LEFT:
x -= offset;
break;
case Direaction.RIGHT:
x += offset;
break;
case Direaction.UP:
y -= offset;
break;
case Direaction.DOWN:
y += offset;
break;
}
}
public void HandleKey(ConsoleKey key)
{
switch (key)
{
case ConsoleKey.LeftArrow:
direction = direction = direction == Direaction.RIGHT ? direction : Direaction.LEFT;
break;
case ConsoleKey.RightArrow:
direction = direction = direction == Direaction.LEFT ? direction : Direaction.RIGHT;
break;
case ConsoleKey.UpArrow:
direction = direction = direction == Direaction.DOWN ? direction : Direaction.UP;
break;
case ConsoleKey.DownArrow:
direction = direction = direction == Direaction.UP ? direction : Direaction.DOWN;
break;
}
}
