public void RotateTest()
{
for (var i = 0; i < TestNum; i++)
{
var b = _factory.GenTetris();
b.Rotate();
Assert.AreEqual(1, b.Direction);
b.Rotate();
Assert.AreEqual(2, b.Direction);
b.Rotate();
Assert.AreEqual(3, b.Direction);
b.Rotate();
Assert.AreEqual(0, b.Direction);
b.CounterRotate();
Assert.AreEqual(3, b.Direction);
b.CounterRotate();
Assert.AreEqual(2, b.Direction);
b.CounterRotate();
Assert.AreEqual(1, b.Direction);
b.CounterRotate();
Assert.AreEqual(0, b.Direction);
}
}
/// <summary>
/// 生成方块
/// </summary>
private void GenTetris()
{
if (_state == 0)
{
return;
}
if (Block != null)
{
throw new Exception("multiple sprite generating");
}
var b = _factory.GenTetris();
b.LPos = Height - 1;
if (Try(b))
{
Block = b;
}
else
{
End();
}
}