/// <summary>
/// Occurs when key preesed
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected override void OnKeyDown(KeyEventArgs e)
{
if (IsStartGame)
{
switch (e.KeyCode)
{
case Keys.W:
snake.GoUp();
break;
case Keys.S:
snake.GoDown();
break;
case Keys.D:
snake.GoRight();
break;
case Keys.A:
snake.GoLeft();
break;
}
}
base.OnKeyDown(e);
}