Merge commit 'a5666fce59f464fb9e0813adb4fc85260dd24bc3'

wangguan

2020-12-17 faf10bb580f90298fe5583953b0951610e81635c

 Assets/Scripts/TowerDefense/UI/HUD/PlacementTile.cs

@@ -299,6 +299,8 @@
        public void BuyPs()
        {
            myOpenPS?.Play();
            AudioSourceManager.Ins.Play(AudioEnum.OpenTowerPlace);
            EndlessRandomTower.instance.CheckMoney();
        }

        public void PutPs()