//消除一个
public void PopOne(int id)
{
int scoreMul = _game.scoreMul;
if (_game.scoreMul > 1)
{
_game.SetScoreMul(1);
}
_starsPosition.DoPopOne(id);
int x, y;
Star star;
List <Star> popStars = new List <Star>();
List <Star> moveStars = new List <Star>();
x = id >> 4;
y = 9 - (id & 0xf);
star = _stars[x][y].GetComponent <Star>();
popStars.Add(star);//添加到要删除星星列表进行逐个删除
_stars[x].RemoveAt(y);
for (int j = y; j < _stars[x].Count; j++)
{
star = _stars[x][j].GetComponent <Star>();
star.AddMoveDown(_offset);
star.isStopMove = true;//设true禁止Update移动，等待逐个删除完成
moveStars.Add(star);
}
//测试左移
CheckMoveLeft(moveStars);
DeleteOneByOne(popStars, moveStars, true, scoreMul);
//若盘面达到终结，计算奖励分值，结束当前
CheckGameOver();
}