仓库组件 + 防御塔升级

- `PlayerInventoryComponent`：玩家库存组件，收集金币/组件/防御塔等道具 - 补全防御塔的升级逻辑，最高 5 级
2026-03-02 19:50:12 +08:00
parent 5ba94828a8
commit daba9cbdf9
20 changed files with 753 additions and 138 deletions
@@ -9,6 +9,7 @@ namespace GeometryTD.UI
        public Vector3 WorldPosition;
        public Vector3Int CellPosition;
        public int TowerEntityId;
+        public bool IsTowerAtMaxLevel;
        public int UpgradeCost;
        public int DestroyGain;
    }