Merge branch 'master' of http://172.16.1.52:8090/r/GemBattle into master

liuzhiwei

2020-12-08 2cd0602f983b36d00c2a1573dffe7135c2ff18a9

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

@@ -66,6 +66,7 @@
        //public ParticleSystem myPS;//可以升级的特效

        public ParticleSystem myOpenPS;//购买后的特效
        public ParticleSystem myPutPS;//交换塔位置后的特效

        /// <summary>
        /// Update the state of this placement tile
@@ -278,5 +279,11 @@
        {
            myOpenPS?.Play();
        }

        public void PutPs()
        {
            myPutPS?.Play();
        }

    }
}