MOD!

Assets/Scripts/MainGame/UI/Base/UIElementBase.cs

@@ -0,0 +1,15 @@
+using System;
+using UnityEngine;
+
+namespace Continentis
+{
+    public abstract class UIElementBase : MonoBehaviour
+    {
+        public RectTransform rectTransform;
+
+        protected virtual void Awake()
+        {
+            rectTransform ??= GetComponent<RectTransform>();
+        }
+    }
+}

Assets/Scripts/MainGame/UI/Base/UIElementBase.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 71ebe269450f5dd46996e789ea821f9e

Assets/Scripts/MainGame/UI/Base/UIManagerBase.cs

@@ -0,0 +1,37 @@
+using System.Collections.Generic;
+using SLSFramework.General;
+using UnityEngine;
+
+namespace Continentis
+{
+    public abstract partial class UIManagerBase : Singleton<UIManagerBase>
+    {
+        [Header("UI Prefabs")]
+        public Dictionary<string, GameObject> uiElementPrefabs = new Dictionary<string, GameObject>();
+        public Dictionary<string, GameObject> uiPagePrefabs = new Dictionary<string, GameObject>();
+
+        [Header("Pages")]
+        public List<UIPageBase> uiPageList = new List<UIPageBase>(); // 用于管理UI堆栈
+
+        [Header("Canvas")]
+        public Canvas mainCanvas;
+        public RectTransform canvasTransform;
+    }
+    
+    public partial class UIManagerBase
+    {
+        public T ShowPage<T>(string pageName) where T : UIPageBase
+        {
+            GameObject prefab = uiPagePrefabs[pageName];
+            GameObject uiInstance = Instantiate(prefab, canvasTransform);
+            T page = uiInstance.GetComponent<T>();
+
+            page.Initialize(this);
+            page.Show();
+            
+            // ... 处理层级 ...
+            return page;
+        }
+        
+    }
+}

Assets/Scripts/MainGame/UI/Base/UIManagerBase.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 263bd9d6ba87e1542b8fdf608cc1e6e1

Assets/Scripts/MainGame/UI/Base/UIPageBase.cs

@@ -0,0 +1,36 @@
+using UnityEngine;
+
+namespace Continentis
+{
+    public abstract class UIPageBase : UIElementBase
+    {
+        public UIManagerBase uiManager;
+        public CanvasGroup canvasGroup;
+
+        protected override void Awake()
+        {
+            base.Awake();
+            Initialize(transform.parent.GetComponent<UIManagerBase>());
+        }
+
+        public virtual void Initialize(UIManagerBase sourceManager)
+        {
+            if (sourceManager != null)
+            {
+                this.uiManager ??= sourceManager;
+            }
+        }
+
+        public virtual void Show()
+        {
+            uiManager.uiPageList.Add(this);
+            gameObject.SetActive(true);
+        }
+        
+        public virtual void Close()
+        {
+            uiManager.uiPageList.Remove(this);
+            gameObject.SetActive(false);
+        }
+    }
+}

Assets/Scripts/MainGame/UI/Base/UIPageBase.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: cc4ec09be17fda745b0a5af6ec675912

Assets/Scripts/MainGame/UI/Base/WaitableUIElement.cs

@@ -0,0 +1,36 @@
+using System;
+using UniRx;
+using UnityEngine;
+
+namespace Continentis
+{
+    public class WaitableUIElement : UIElementBase
+    {
+        /// <summary>
+        /// 显示该UI面板。
+        /// </summary>
+        public virtual void Show()
+        {
+            gameObject.SetActive(true);
+        }
+
+        /// <summary>
+        /// 隐藏该UI面板。
+        /// </summary>
+        public virtual void Hide()
+        {
+            gameObject.SetActive(false);
+        }
+
+        /// <summary>
+        /// 获取一个“确认”事件的 Observable。
+        /// 这个 Observable 会在玩家做出确认操作（例如点击按钮）时发出一个信号并完成。
+        /// 指令队列将等待这个 Observable 完成。
+        /// </summary>
+        /// <returns>代表确认事件的 Observable 流。</returns>
+        public virtual IObservable<Unit> OnConfirm()
+        {
+            return Observable.ReturnUnit();
+        }
+    }
+}

Assets/Scripts/MainGame/UI/Base/WaitableUIElement.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 564bf781b725208459f5e2625f975819