(client) feat:主要实现实体的行为树和工作类 (#40)

Co-authored-by: zzdxxz <2079238449@qq.com>
Co-committed-by: zzdxxz <2079238449@qq.com>

Client/Assets/Scripts/UI/UIBase.cs

@@ -0,0 +1,15 @@
+using UnityEngine;
+
+namespace UI
+{
+    public abstract class UIBase:MonoBehaviour
+    {
+        public KeyCode actionButton = KeyCode.None;
+        // 显示或隐藏窗口
+        public virtual void Show() { gameObject.SetActive(true); }
+        public virtual void Hide() { gameObject.SetActive(false); }
+
+        // 判断是否可见
+        public bool IsVisible => gameObject.activeInHierarchy;
+    }
+}