using UnityEngine;
using UnityEditor;
using UnityEngine.UI;
using TMPro;
using GameFramework;

/// <summary>
/// 一键搭建游戏 UI：HUD Canvas + 游戏结果 Canvas + 主菜单标题。
/// 菜单路径：Tools > 搭建游戏UI
/// </summary>
public static class UIBuilder
{
    [MenuItem("Tools/搭建游戏UI (HUD + ResultScreen + MainMenu + Scoring)")]
    public static void BuildAll()
    {
        BuildMainMenu();
        BuildHUD();
        BuildResultScreen();
        BuildScoringUI();
        Debug.Log("[UIBuilder] 全部 UI 搭建完成！请在 Inspector 中检查引用是否正确。");
    }

    /// <summary>
    /// 在 MainMenu 场景中搭建主菜单 Canvas。
    /// </summary>
    [MenuItem("Tools/搭建 MainMenu Canvas")]
    public static void BuildMainMenu()
    {
        // 加载美术资源
        var bgSprite = AssetDatabase.LoadAssetAtPath<Sprite>("Assets/UI/Art/MainMenu/bg.jpg");
        var titleSprite = AssetDatabase.LoadAssetAtPath<Sprite>("Assets/UI/Art/MainMenu/title.png");
        var startSprite = AssetDatabase.LoadAssetAtPath<Sprite>("Assets/UI/Art/MainMenu/kaishiyouxi.png");
        var replaySprite = AssetDatabase.LoadAssetAtPath<Sprite>("Assets/UI/Art/MainMenu/juqinghuifang.png");
        var creditsSprite = AssetDatabase.LoadAssetAtPath<Sprite>("Assets/UI/Art/MainMenu/zhizuorenyuan.png");

        // 创建 MainMenu Canvas
        var canvasObj = new GameObject("MainMenu_Canvas");
        var canvas = canvasObj.AddComponent<Canvas>();
        canvas.renderMode = RenderMode.ScreenSpaceOverlay;
        canvas.sortingOrder = 0;
        var scaler = canvasObj.AddComponent<CanvasScaler>();
        scaler.uiScaleMode = CanvasScaler.ScaleMode.ScaleWithScreenSize;
        scaler.referenceResolution = new Vector2(1920, 1080);
        canvasObj.AddComponent<GraphicRaycaster>();

        // 添加 MainMenuUIController 脚本
        var controller = canvasObj.AddComponent<MainMenuUIController>();

        // ===== 背景图 =====
        if (bgSprite != null)
        {
            var bgObj = new GameObject("Background");
            bgObj.transform.SetParent(canvasObj.transform, false);
            var bgImg = bgObj.AddComponent<Image>();
            bgImg.sprite = bgSprite;
            bgImg.preserveAspect = false;
            var bgRect = bgObj.GetComponent<RectTransform>();
            bgRect.anchorMin = Vector2.zero;
            bgRect.anchorMax = Vector2.one;
            bgRect.sizeDelta = Vector2.zero;
        }

        // ===== 标题图片 =====
        if (titleSprite != null)
        {
            var titleObj = new GameObject("TitleImage");
            titleObj.transform.SetParent(canvasObj.transform, false);
            var titleImg = titleObj.AddComponent<Image>();
            titleImg.sprite = titleSprite;
            titleImg.preserveAspect = true;
            var titleRect = titleObj.GetComponent<RectTransform>();
            titleRect.anchorMin = new Vector2(0.5f, 0.65f);
            titleRect.anchorMax = new Vector2(0.5f, 0.65f);
            titleRect.pivot = new Vector2(0.5f, 0.5f);
            titleRect.sizeDelta = new Vector2(titleSprite.rect.width * 0.5f, titleSprite.rect.height * 0.5f);

            // 连接 titleImage 引用
            var so = new SerializedObject(controller);
            so.FindProperty("titleImage").objectReferenceValue = titleImg;
            so.ApplyModifiedProperties();
        }

        // ===== 按钮区域（居中偏下） =====
        var buttonArea = new GameObject("ButtonArea");
        buttonArea.transform.SetParent(canvasObj.transform, false);
        var areaRect = buttonArea.AddComponent<RectTransform>();
        areaRect.anchorMin = new Vector2(0.5f, 0.15f);
        areaRect.anchorMax = new Vector2(0.5f, 0.15f);
        areaRect.pivot = new Vector2(0.5f, 0.5f);
        var layout = buttonArea.AddComponent<VerticalLayoutGroup>();
        layout.spacing = 20;
        layout.childForceExpandWidth = false;
        layout.childForceExpandHeight = false;
        layout.childAlignment = TextAnchor.UpperCenter;
        buttonArea.AddComponent<ContentSizeFitter>().verticalFit = ContentSizeFitter.FitMode.PreferredSize;

        // 开始游戏按钮
        Button startBtn = null;
        if (startSprite != null)
        {
            var btn = CreateImageButton(buttonArea.transform, "StartButton", startSprite);
            startBtn = btn.GetComponent<Button>();
        }

        // 剧情回放按钮
        Button replayBtn = null;
        if (replaySprite != null)
        {
            var btn = CreateImageButton(buttonArea.transform, "StoryReplayButton", replaySprite);
            replayBtn = btn.GetComponent<Button>();
        }

        // 制作人员按钮
        Button creditsBtn = null;
        if (creditsSprite != null)
        {
            var btn = CreateImageButton(buttonArea.transform, "CreditsButton", creditsSprite);
            creditsBtn = btn.GetComponent<Button>();
        }

        // ===== 连接 MainMenuUIController 引用 =====
        var cso = new SerializedObject(controller);
        cso.FindProperty("startButton").objectReferenceValue = startBtn;
        cso.FindProperty("storyReplayButton").objectReferenceValue = replayBtn;
        cso.FindProperty("creditsButton").objectReferenceValue = creditsBtn;
        cso.ApplyModifiedProperties();

        Debug.Log("[UIBuilder] MainMenu Canvas 搭建完成");
    }

    /// <summary>
    /// 在 Gameplay 场景中搭建 HUD Canvas。
    /// </summary>
    [MenuItem("Tools/搭建 HUD Canvas")]
    public static void BuildHUD()
    {
        // 加载 HUD 美术资源（可选，没有则用占位）
        var soulIconSprite = AssetDatabase.LoadAssetAtPath<Sprite>("Assets/UI/Art/HUD/soul_icon.png");
        var lifeIconSprite = AssetDatabase.LoadAssetAtPath<Sprite>("Assets/UI/Art/HUD/life_icon.png");
        var sprintIconSprite = AssetDatabase.LoadAssetAtPath<Sprite>("Assets/UI/Art/HUD/skill_sprint.png");
        var bellIconSprite = AssetDatabase.LoadAssetAtPath<Sprite>("Assets/UI/Art/HUD/skill_bell.png");
        var lanternIconSprite = AssetDatabase.LoadAssetAtPath<Sprite>("Assets/UI/Art/HUD/skill_lantern.png");

        // 创建 HUD Canvas
        var hudCanvasObj = new GameObject("HUD_Canvas");
        var canvas = hudCanvasObj.AddComponent<Canvas>();
        canvas.renderMode = RenderMode.ScreenSpaceOverlay;
        canvas.sortingOrder = 10001;
        hudCanvasObj.AddComponent<CanvasScaler>().uiScaleMode = CanvasScaler.ScaleMode.ScaleWithScreenSize;
        hudCanvasObj.GetComponent<CanvasScaler>().referenceResolution = new Vector2(1920, 1080);
        hudCanvasObj.AddComponent<GraphicRaycaster>();

        // 添加 GameHUD 脚本
        var hud = hudCanvasObj.AddComponent<GameHUD>();
        var so = new SerializedObject(hud);

        // ===== 左上角：魂灵计数 =====
        var soulArea = CreateChild(hudCanvasObj, "SoulArea", new Vector2(20, -20));
        var soulLayout = soulArea.AddComponent<HorizontalLayoutGroup>();
        soulLayout.spacing = 8;
        soulLayout.childForceExpandWidth = false;
        soulLayout.childForceExpandHeight = true;
        soulLayout.childAlignment = TextAnchor.MiddleLeft;
        soulArea.AddComponent<ContentSizeFitter>().horizontalFit = ContentSizeFitter.FitMode.PreferredSize;

        // 魂灵 Icon
        var soulIconObj = CreateIcon(soulArea.transform, "SoulIcon", soulIconSprite, new Vector2(40, 40), Color.cyan);
        so.FindProperty("soulIcon").objectReferenceValue = soulIconObj.GetComponent<Image>();

        // 魂灵数字
        var soulCountObj = CreateText(soulArea.transform, "SoulCount", "0", 28, TextAnchor.MiddleLeft);
        soulCountObj.GetComponent<Text>().fontStyle = FontStyle.Bold;
        soulCountObj.GetComponent<RectTransform>().sizeDelta = new Vector2(60, 40);
        so.FindProperty("soulCountText").objectReferenceValue = soulCountObj.GetComponent<Text>();

        // ===== 左下角：生命图标（5个） =====
        var lifeArea = CreateChild(hudCanvasObj, "LifeArea", new Vector2(20, -20));
        var lifeAreaRect = lifeArea.GetComponent<RectTransform>();
        lifeAreaRect.anchorMin = new Vector2(0, 0);
        lifeAreaRect.anchorMax = new Vector2(0, 0);
        lifeAreaRect.pivot = new Vector2(0, 0);
        lifeAreaRect.anchoredPosition = new Vector2(20, 20);

        var lifeLayout = lifeArea.AddComponent<HorizontalLayoutGroup>();
        lifeLayout.spacing = 5;
        lifeLayout.childForceExpandWidth = false;
        lifeLayout.childForceExpandHeight = true;
        lifeLayout.childAlignment = TextAnchor.LowerLeft;

        var lifeIconsProp = so.FindProperty("lifeIcons");
        lifeIconsProp.arraySize = 5;
        for (int i = 0; i < 5; i++)
        {
            var lifeIconObj = CreateIcon(lifeArea.transform, $"LifeIcon_{i}", lifeIconSprite, new Vector2(36, 36), Color.red);
            lifeIconsProp.GetArrayElementAtIndex(i).objectReferenceValue = lifeIconObj.GetComponent<Image>();
        }

        // ===== 右下角：技能图标（冲刺/摇铃/灵灯） =====
        var skillArea = CreateChild(hudCanvasObj, "SkillArea", new Vector2(-20, -20));
        var skillAreaRect = skillArea.GetComponent<RectTransform>();
        skillAreaRect.anchorMin = new Vector2(1, 0);
        skillAreaRect.anchorMax = new Vector2(1, 0);
        skillAreaRect.pivot = new Vector2(1, 0);
        skillAreaRect.anchoredPosition = new Vector2(-20, 20);

        var skillLayout = skillArea.AddComponent<HorizontalLayoutGroup>();
        skillLayout.spacing = 12;
        skillLayout.childForceExpandWidth = false;
        skillLayout.childForceExpandHeight = true;
        skillLayout.childAlignment = TextAnchor.LowerRight;

        // 冲刺技能
        var sprintObj = CreateSkillIcon(skillArea.transform, "SkillSprint", sprintIconSprite, new Color(0.3f, 0.8f, 1f), "空格");
        so.FindProperty("skillSprintIcon").objectReferenceValue = sprintObj.transform.Find("Icon").GetComponent<Image>();
        so.FindProperty("skillSprintCD").objectReferenceValue = sprintObj.transform.Find("CDOverlay").GetComponent<Image>();

        // 摇铃技能
        var bellObj = CreateSkillIcon(skillArea.transform, "SkillBell", bellIconSprite, new Color(1f, 0.85f, 0.2f), "E");
        so.FindProperty("skillBellIcon").objectReferenceValue = bellObj.transform.Find("Icon").GetComponent<Image>();
        so.FindProperty("skillBellCD").objectReferenceValue = bellObj.transform.Find("CDOverlay").GetComponent<Image>();

        // 灵灯技能
        var lanternObj = CreateSkillIcon(skillArea.transform, "SkillLantern", lanternIconSprite, new Color(1f, 0.6f, 0.2f), "鼠标左键");
        so.FindProperty("skillLanternIcon").objectReferenceValue = lanternObj.transform.Find("Icon").GetComponent<Image>();
        so.FindProperty("skillLanternCD").objectReferenceValue = lanternObj.transform.Find("CDOverlay").GetComponent<Image>();

        // ===== 右上角：暂停按钮 =====
        var topRight = CreateChild(hudCanvasObj, "TopRight", new Vector2(-20, -20));
        var topRightRect = topRight.GetComponent<RectTransform>();
        topRightRect.anchorMin = new Vector2(1, 1);
        topRightRect.anchorMax = new Vector2(1, 1);
        topRightRect.pivot = new Vector2(1, 1);
        var pauseObj = CreateButton(topRight.transform, "PauseButton", "||", new Vector2(50, 50));
        so.FindProperty("pauseButton").objectReferenceValue = pauseObj.GetComponent<Button>();

        so.ApplyModifiedProperties();
        Debug.Log("[UIBuilder] HUD Canvas 搭建完成（魂灵+生命+技能CD）");
    }

    /// <summary>
    /// 在 Gameplay 场景中搭建游戏结果 Canvas。
    /// </summary>
    [MenuItem("Tools/搭建 ResultScreen Canvas")]
    public static void BuildResultScreen()
    {
        // 创建 Result Canvas
        var resultCanvasObj = new GameObject("ResultScreen_Canvas");
        var canvas = resultCanvasObj.AddComponent<Canvas>();
        canvas.renderMode = RenderMode.ScreenSpaceOverlay;
        canvas.sortingOrder = 10002;
        resultCanvasObj.AddComponent<CanvasScaler>().uiScaleMode = CanvasScaler.ScaleMode.ScaleWithScreenSize;
        resultCanvasObj.GetComponent<CanvasScaler>().referenceResolution = new Vector2(1920, 1080);
        resultCanvasObj.AddComponent<GraphicRaycaster>();

        // 添加 GameResultScreen 脚本
        var resultScreen = resultCanvasObj.AddComponent<GameResultScreen>();

        // 半透明黑色背景
        var bgObj = new GameObject("Overlay");
        bgObj.transform.SetParent(resultCanvasObj.transform, false);
        var bgImage = bgObj.AddComponent<Image>();
        bgImage.color = new Color(0, 0, 0, 0.7f);
        var bgRect = bgObj.GetComponent<RectTransform>();
        bgRect.anchorMin = Vector2.zero;
        bgRect.anchorMax = Vector2.one;
        bgRect.sizeDelta = Vector2.zero;

        // ===== 胜利面板 =====
        var winPanel = CreateCenterPanel(resultCanvasObj, "WinPanel", new Color(0.1f, 0.3f, 0.1f, 0.9f));
        var winTitle = CreateText(winPanel.transform, "WinTitle", "胜利！", 40, TextAnchor.MiddleCenter);
        winTitle.GetComponent<Text>().color = new Color(1f, 0.85f, 0.2f);
        winTitle.GetComponent<RectTransform>().anchoredPosition = new Vector2(0, 60);
        var winScore = CreateText(winPanel.transform, "WinScore", "分数: 0", 24, TextAnchor.MiddleCenter);
        winScore.GetComponent<RectTransform>().anchoredPosition = new Vector2(0, 0);
        var winBtn = CreateButton(winPanel.transform, "WinConfirmBtn", "确认", new Vector2(160, 50));
        winBtn.GetComponent<RectTransform>().anchoredPosition = new Vector2(0, -60);

        // ===== 失败面板 =====
        var losePanel = CreateCenterPanel(resultCanvasObj, "LosePanel", new Color(0.3f, 0.1f, 0.1f, 0.9f));
        var loseTitle = CreateText(losePanel.transform, "LoseTitle", "游戏结束", 40, TextAnchor.MiddleCenter);
        loseTitle.GetComponent<Text>().color = new Color(1f, 0.3f, 0.3f);
        loseTitle.GetComponent<RectTransform>().anchoredPosition = new Vector2(0, 60);
        var loseScore = CreateText(losePanel.transform, "LoseScore", "分数: 0", 24, TextAnchor.MiddleCenter);
        loseScore.GetComponent<RectTransform>().anchoredPosition = new Vector2(0, 0);
        var loseBtn = CreateButton(losePanel.transform, "LoseConfirmBtn", "确认", new Vector2(160, 50));
        loseBtn.GetComponent<RectTransform>().anchoredPosition = new Vector2(0, -60);

        // 初始隐藏两个面板
        winPanel.SetActive(false);
        losePanel.SetActive(false);

        // ===== 连接 GameResultScreen 引用 =====
        var so = new SerializedObject(resultScreen);
        so.FindProperty("resultCanvas").objectReferenceValue = canvas;
        so.FindProperty("winPanel").objectReferenceValue = winPanel;
        so.FindProperty("winConfirmButton").objectReferenceValue = winBtn.GetComponent<Button>();
        so.FindProperty("winTitleText").objectReferenceValue = winTitle.GetComponent<Text>();
        so.FindProperty("winScoreText").objectReferenceValue = winScore.GetComponent<Text>();
        so.FindProperty("losePanel").objectReferenceValue = losePanel;
        so.FindProperty("loseConfirmButton").objectReferenceValue = loseBtn.GetComponent<Button>();
        so.FindProperty("loseTitleText").objectReferenceValue = loseTitle.GetComponent<Text>();
        so.FindProperty("loseScoreText").objectReferenceValue = loseScore.GetComponent<Text>();
        so.ApplyModifiedProperties();

        Debug.Log("[UIBuilder] ResultScreen Canvas 搭建完成");
    }

    // ===== 辅助方法 =====

    private static GameObject CreateChild(GameObject parent, string name, Vector2 pos)
    {
        var obj = new GameObject(name);
        obj.transform.SetParent(parent.transform, false);
        var rect = obj.AddComponent<RectTransform>();
        rect.anchorMin = new Vector2(0, 1);
        rect.anchorMax = new Vector2(0, 1);
        rect.pivot = new Vector2(0, 1);
        rect.anchoredPosition = pos;
        return obj;
    }

    private static GameObject CreateText(Transform parent, string name, string content, int fontSize, TextAnchor alignment)
    {
        var obj = new GameObject(name);
        obj.transform.SetParent(parent, false);
        obj.AddComponent<RectTransform>();
        var text = obj.AddComponent<Text>();
        text.text = content;
        text.fontSize = fontSize;
        text.alignment = alignment;
        text.color = Color.white;
        text.font = Resources.GetBuiltinResource<Font>("LegacyRuntime.ttf");
        if (text.font == null) text.font = Font.CreateDynamicFontFromOSFont("Arial", fontSize);
        text.horizontalOverflow = HorizontalWrapMode.Overflow;
        text.verticalOverflow = VerticalWrapMode.Overflow;
        return obj;
    }

    private static GameObject CreateButton(Transform parent, string name, string label, Vector2 size)
    {
        var btnObj = new GameObject(name);
        btnObj.transform.SetParent(parent, false);
        var rect = btnObj.AddComponent<RectTransform>();
        rect.sizeDelta = size;
        var img = btnObj.AddComponent<Image>();
        img.color = new Color(0.3f, 0.3f, 0.3f, 0.9f);
        var btn = btnObj.AddComponent<Button>();

        var textObj = CreateText(btnObj.transform, "Text", label, 18, TextAnchor.MiddleCenter);
        var textRect = textObj.GetComponent<RectTransform>();
        textRect.anchorMin = Vector2.zero;
        textRect.anchorMax = Vector2.one;
        textRect.sizeDelta = Vector2.zero;

        return btnObj;
    }

    private static GameObject CreateIcon(Transform parent, string name, Sprite sprite, Vector2 size, Color placeholderColor)
    {
        var obj = new GameObject(name);
        obj.transform.SetParent(parent, false);
        obj.AddComponent<RectTransform>().sizeDelta = size;
        var img = obj.AddComponent<Image>();
        if (sprite != null)
        {
            img.sprite = sprite;
            img.preserveAspect = true;
        }
        else
        {
            img.color = placeholderColor; // 占位色
        }
        return obj;
    }

    private static GameObject CreateSkillIcon(Transform parent, string name, Sprite sprite, Color cdColor, string keyText)
    {
        var container = new GameObject(name);
        container.transform.SetParent(parent, false);
        container.AddComponent<RectTransform>().sizeDelta = new Vector2(56, 56);

        // 背景
        var bgObj = new GameObject("BG");
        bgObj.transform.SetParent(container.transform, false);
        var bgRect = bgObj.AddComponent<RectTransform>();
        bgRect.anchorMin = Vector2.zero;
        bgRect.anchorMax = Vector2.one;
        bgRect.sizeDelta = Vector2.zero;
        var bgImg = bgObj.AddComponent<Image>();
        bgImg.color = new Color(0.1f, 0.1f, 0.1f, 0.7f);

        // 技能图标
        var iconObj = new GameObject("Icon");
        iconObj.transform.SetParent(container.transform, false);
        var iconRect = iconObj.AddComponent<RectTransform>();
        iconRect.anchorMin = new Vector2(0.1f, 0.1f);
        iconRect.anchorMax = new Vector2(0.9f, 0.9f);
        iconRect.sizeDelta = Vector2.zero;
        var iconImg = iconObj.AddComponent<Image>();
        if (sprite != null)
        {
            iconImg.sprite = sprite;
            iconImg.preserveAspect = true;
        }
        else
        {
            iconImg.color = cdColor; // 占位色
        }

        // CD 遮罩（覆盖在图标上方）
        var cdObj = new GameObject("CDOverlay");
        cdObj.transform.SetParent(container.transform, false);
        var cdRect = cdObj.AddComponent<RectTransform>();
        cdRect.anchorMin = Vector2.zero;
        cdRect.anchorMax = Vector2.one;
        cdRect.sizeDelta = Vector2.zero;
        var cdImg = cdObj.AddComponent<Image>();
        cdImg.color = new Color(0, 0, 0, 0.6f);
        cdImg.type = Image.Type.Filled;
        cdImg.fillMethod = Image.FillMethod.Radial360;
        cdImg.fillOrigin = 2; // Top
        cdImg.fillAmount = 0f;
        cdObj.SetActive(false); // 初始无 CD

        // 按键提示标签（黑底白字，位于图标上方）
        if (!string.IsNullOrEmpty(keyText))
        {
            var hintObj = new GameObject("KeyHint");
            hintObj.transform.SetParent(container.transform, false);
            var hintRect = hintObj.AddComponent<RectTransform>();
            hintRect.anchorMin = new Vector2(0.5f, 1f);
            hintRect.anchorMax = new Vector2(0.5f, 1f);
            hintRect.pivot = new Vector2(0.5f, 0f);
            hintRect.anchoredPosition = new Vector2(0, 6f);
            hintRect.sizeDelta = new Vector2(60, 22);

            var hintBg = hintObj.AddComponent<Image>();
            hintBg.color = new Color(0, 0, 0, 0.85f);

            var textObj = new GameObject("Text");
            textObj.transform.SetParent(hintObj.transform, false);
            var textRect = textObj.AddComponent<RectTransform>();
            textRect.anchorMin = Vector2.zero;
            textRect.anchorMax = Vector2.one;
            textRect.sizeDelta = Vector2.zero;

            var tmp = textObj.AddComponent<TextMeshProUGUI>();
            tmp.text = keyText;
            tmp.fontSize = 14;
            tmp.fontStyle = FontStyles.Normal;
            tmp.color = Color.white;
            tmp.alignment = TextAlignmentOptions.Center;

            // 加载中文字体
            var font = AssetDatabase.LoadAssetAtPath<TMPro.TMP_FontAsset>(
                "Assets/UI/Art/No.392-ShangShouNiShangTi-2 SDF.asset");
            if (font != null) tmp.font = font;
        }

        return container;
    }

    private static GameObject CreateImageButton(Transform parent, string name, Sprite sprite)
    {
        var btnObj = new GameObject(name);
        btnObj.transform.SetParent(parent, false);
        var rect = btnObj.AddComponent<RectTransform>();
        // 根据 Sprite 原始尺寸设置按钮大小（缩小到合适尺寸）
        float scale = 0.5f;
        rect.sizeDelta = new Vector2(sprite.rect.width * scale, sprite.rect.height * scale);
        var img = btnObj.AddComponent<Image>();
        img.sprite = sprite;
        img.preserveAspect = true;
        var btn = btnObj.AddComponent<Button>();
        // 设置按钮颜色过渡
        var colors = btn.colors;
        colors.normalColor = Color.white;
        colors.highlightedColor = new Color(0.9f, 0.9f, 0.9f);
        colors.pressedColor = new Color(0.7f, 0.7f, 0.7f);
        btn.colors = colors;
        return btnObj;
    }

    private static GameObject CreateCenterPanel(GameObject parent, string name, Color bgColor)
    {
        var panel = new GameObject(name);
        panel.transform.SetParent(parent.transform, false);
        var rect = panel.AddComponent<RectTransform>();
        rect.anchorMin = new Vector2(0.5f, 0.5f);
        rect.anchorMax = new Vector2(0.5f, 0.5f);
        rect.pivot = new Vector2(0.5f, 0.5f);
        rect.sizeDelta = new Vector2(400, 250);
        var img = panel.AddComponent<Image>();
        img.color = bgColor;
        return panel;
    }

    /// <summary>
    /// 在 Scoring 场景中搭建结算界面 Canvas。
    /// </summary>
    [MenuItem("Tools/搭建 Scoring Canvas")]
    public static void BuildScoringUI()
    {
        // 加载美术资源
        var bgSprite = AssetDatabase.LoadAssetAtPath<Sprite>("Assets/UI/Art/ResultScreen/bg.png");
        var winTitleSprite = AssetDatabase.LoadAssetAtPath<Sprite>("Assets/UI/Art/ResultScreen/nizuodaol.png");
        var newRecordSprite = AssetDatabase.LoadAssetAtPath<Sprite>("Assets/UI/Art/ResultScreen/新纪录.png");
        var scoreLabelSprite = AssetDatabase.LoadAssetAtPath<Sprite>("Assets/UI/Art/ResultScreen/拯救魂灵.png");
        var mainMenuBtnSprite = AssetDatabase.LoadAssetAtPath<Sprite>("Assets/UI/Art/ResultScreen/主界面.png");
        var lineSprite = AssetDatabase.LoadAssetAtPath<Sprite>("Assets/UI/Art/ResultScreen/line.png");
        var bgPointSprite = AssetDatabase.LoadAssetAtPath<Sprite>("Assets/UI/Art/ResultScreen/bgpoint.png");

        // 创建 Scoring Canvas
        var canvasObj = new GameObject("ScoringCanvas");
        var canvas = canvasObj.AddComponent<Canvas>();
        canvas.renderMode = RenderMode.ScreenSpaceOverlay;
        canvas.sortingOrder = 0;
        var scaler = canvasObj.AddComponent<CanvasScaler>();
        scaler.uiScaleMode = CanvasScaler.ScaleMode.ScaleWithScreenSize;
        scaler.referenceResolution = new Vector2(1920, 1080);
        canvasObj.AddComponent<GraphicRaycaster>();

        // 添加 ScoringUIController 脚本
        var controller = canvasObj.AddComponent<ScoringUIController>();
        var so = new SerializedObject(controller);

        // ===== 底图 =====
        var bgObj = new GameObject("Background");
        bgObj.transform.SetParent(canvasObj.transform, false);
        var bgImg = bgObj.AddComponent<Image>();
        if (bgSprite != null) bgImg.sprite = bgSprite;
        bgImg.preserveAspect = false;
        var bgRect = bgObj.GetComponent<RectTransform>();
        bgRect.anchorMin = Vector2.zero;
        bgRect.anchorMax = Vector2.one;
        bgRect.sizeDelta = Vector2.zero;
        so.FindProperty("bgImage").objectReferenceValue = bgImg;
        so.FindProperty("bgSprite").objectReferenceValue = bgSprite;

        // ===== 胜利面板 =====
        var winPanel = new GameObject("WinPanel");
        winPanel.transform.SetParent(canvasObj.transform, false);
        var winRect = winPanel.AddComponent<RectTransform>();
        winRect.anchorMin = Vector2.zero;
        winRect.anchorMax = Vector2.one;
        winRect.sizeDelta = Vector2.zero;
        winPanel.SetActive(false);

        // "你做到了" 标题
        var winTitle = CreateImageChild(winPanel.transform, "WinTitle", winTitleSprite, new Vector2(400, 80), new Vector2(0.5f, 0.75f));
        so.FindProperty("winTitleImage").objectReferenceValue = winTitle.GetComponent<Image>();
        so.FindProperty("winTitleSprite").objectReferenceValue = winTitleSprite;

        // 魂灵数量底图
        var soulBg = CreateImageChild(winPanel.transform, "SoulCountBg", bgPointSprite, new Vector2(200, 50), new Vector2(0.5f, 0.55f));
        so.FindProperty("soulCountBgImage").objectReferenceValue = soulBg.GetComponent<Image>();
        so.FindProperty("soulCountBgSprite").objectReferenceValue = bgPointSprite;

        // 魂灵数量文字
        var soulText = CreateText(winPanel.transform, "SoulCountText", "0", 36, TextAnchor.MiddleCenter);
        var soulTextRect = soulText.GetComponent<RectTransform>();
        soulTextRect.anchorMin = new Vector2(0.5f, 0.55f);
        soulTextRect.anchorMax = new Vector2(0.5f, 0.55f);
        soulTextRect.sizeDelta = new Vector2(100, 50);
        so.FindProperty("soulCountText").objectReferenceValue = soulText.GetComponent<Text>();

        // 新记录图片
        var newRecord = CreateImageChild(winPanel.transform, "NewRecord", newRecordSprite, new Vector2(150, 40), new Vector2(0.5f, 0.45f));
        newRecord.SetActive(false);
        so.FindProperty("newRecordImage").objectReferenceValue = newRecord.GetComponent<Image>();
        so.FindProperty("newRecordSprite").objectReferenceValue = newRecordSprite;

        // 拯救魂灵标签
        var scoreLabel = CreateImageChild(winPanel.transform, "ScoreLabel", scoreLabelSprite, new Vector2(200, 40), new Vector2(0.5f, 0.65f));
        so.FindProperty("scoreLabelImage").objectReferenceValue = scoreLabel.GetComponent<Image>();
        so.FindProperty("scoreLabelSprite").objectReferenceValue = scoreLabelSprite;

        so.FindProperty("winPanel").objectReferenceValue = winPanel;

        // ===== 失败面板 =====
        var losePanel = new GameObject("LosePanel");
        losePanel.transform.SetParent(canvasObj.transform, false);
        var loseRect = losePanel.AddComponent<RectTransform>();
        loseRect.anchorMin = Vector2.zero;
        loseRect.anchorMax = Vector2.one;
        loseRect.sizeDelta = Vector2.zero;
        losePanel.SetActive(false);

        // "你迷失了" 标题（暂用 nizuodaol.png 副本）
        var loseTitle = CreateImageChild(losePanel.transform, "LoseTitle", winTitleSprite, new Vector2(400, 80), new Vector2(0.5f, 0.6f));
        so.FindProperty("loseTitleImage").objectReferenceValue = loseTitle.GetComponent<Image>();
        so.FindProperty("loseTitleSprite").objectReferenceValue = winTitleSprite;

        so.FindProperty("losePanel").objectReferenceValue = losePanel;

        // ===== 排行榜面板 =====
        var lbPanel = new GameObject("LeaderboardPanel");
        lbPanel.transform.SetParent(canvasObj.transform, false);
        var lbRect = lbPanel.AddComponent<RectTransform>();
        lbRect.anchorMin = new Vector2(0.3f, 0.1f);
        lbRect.anchorMax = new Vector2(0.7f, 0.4f);
        lbRect.sizeDelta = Vector2.zero;
        lbPanel.SetActive(false);
        so.FindProperty("leaderboardPanel").objectReferenceValue = lbPanel;

        // 最终分数
        var finalScore = CreateText(lbPanel.transform, "FinalScore", "0", 24, TextAnchor.MiddleCenter);
        finalScore.GetComponent<RectTransform>().anchoredPosition = new Vector2(0, 0);
        so.FindProperty("finalScoreText").objectReferenceValue = finalScore.GetComponent<Text>();

        // 排行榜容器
        var lbContainer = new GameObject("LeaderboardContainer");
        lbContainer.transform.SetParent(lbPanel.transform, false);
        var lbContRect = lbContainer.AddComponent<RectTransform>();
        lbContRect.anchorMin = Vector2.zero;
        lbContRect.anchorMax = Vector2.one;
        lbContRect.sizeDelta = Vector2.zero;
        var lbLayout = lbContainer.AddComponent<VerticalLayoutGroup>();
        lbLayout.spacing = 2;
        lbLayout.childForceExpandHeight = true;
        so.FindProperty("leaderboardContainer").objectReferenceValue = lbContainer.transform;

        // 创建10个排行榜条目
        for (int i = 0; i < 10; i++)
        {
            var entry = new GameObject($"Entry_{i}");
            entry.transform.SetParent(lbContainer.transform, false);
            var entryLayout = entry.AddComponent<HorizontalLayoutGroup>();
            entryLayout.spacing = 10;
            entryLayout.childForceExpandWidth = true;
            entryLayout.childForceExpandHeight = true;

            CreateText(entry.transform, "Rank", $"{i + 1}.", 14, TextAnchor.MiddleCenter);
            CreateText(entry.transform, "Score", "---", 14, TextAnchor.MiddleCenter);
            CreateText(entry.transform, "Name", "---", 14, TextAnchor.MiddleCenter);
        }

        // ===== 新纪录输入面板 =====
        var nhsPanel = new GameObject("NewHighScorePanel");
        nhsPanel.transform.SetParent(canvasObj.transform, false);
        var nhsRect = nhsPanel.AddComponent<RectTransform>();
        nhsRect.anchorMin = new Vector2(0.3f, 0.3f);
        nhsRect.anchorMax = new Vector2(0.7f, 0.5f);
        nhsRect.sizeDelta = Vector2.zero;
        nhsPanel.SetActive(false);
        so.FindProperty("newHighScorePanel").objectReferenceValue = nhsPanel;

        var nameInput = new GameObject("NameInput");
        nameInput.transform.SetParent(nhsPanel.transform, false);
        nameInput.AddComponent<RectTransform>().sizeDelta = new Vector2(200, 40);
        nameInput.AddComponent<Image>().color = new Color(1, 1, 1, 0.8f);
        var inputField = nameInput.AddComponent<InputField>();
        var textArea = new GameObject("Text");
        textArea.transform.SetParent(nameInput.transform, false);
        var taRect = textArea.AddComponent<RectTransform>();
        taRect.anchorMin = Vector2.zero;
        taRect.anchorMax = Vector2.one;
        taRect.sizeDelta = Vector2.zero;
        var taText = textArea.AddComponent<Text>();
        taText.text = "";
        taText.alignment = TextAnchor.MiddleCenter;
        taText.color = Color.black;
        inputField.textComponent = taText;
        so.FindProperty("nameInputField").objectReferenceValue = inputField;

        var submitBtn = CreateButton(nhsPanel.transform, "SubmitButton", "提交", new Vector2(100, 40));
        submitBtn.GetComponent<RectTransform>().anchoredPosition = new Vector2(-60, -50);
        so.FindProperty("submitButton").objectReferenceValue = submitBtn.GetComponent<Button>();

        var cancelBtn = CreateButton(nhsPanel.transform, "CancelButton", "取消", new Vector2(100, 40));
        cancelBtn.GetComponent<RectTransform>().anchoredPosition = new Vector2(60, -50);
        so.FindProperty("cancelButton").objectReferenceValue = cancelBtn.GetComponent<Button>();

        // ===== 装饰 =====
        var lineObj = CreateImageChild(canvasObj.transform, "Line", lineSprite, new Vector2(300, 4), new Vector2(0.5f, 0.5f));
        so.FindProperty("lineImage").objectReferenceValue = lineObj.GetComponent<Image>();
        so.FindProperty("lineSprite").objectReferenceValue = lineSprite;

        var bgPointObj = CreateImageChild(canvasObj.transform, "BgPoint", bgPointSprite, new Vector2(60, 60), new Vector2(0.15f, 0.85f));
        so.FindProperty("bgPointImage").objectReferenceValue = bgPointObj.GetComponent<Image>();
        so.FindProperty("bgPointSprite").objectReferenceValue = bgPointSprite;

        // ===== 返回主菜单按钮 =====
        var menuBtn = CreateButton(canvasObj.transform, "MainMenuButton", "返回主菜单", new Vector2(160, 50));
        var menuBtnRect = menuBtn.GetComponent<RectTransform>();
        menuBtnRect.anchorMin = new Vector2(0.5f, 0.05f);
        menuBtnRect.anchorMax = new Vector2(0.5f, 0.05f);
        menuBtnRect.pivot = new Vector2(0.5f, 0.5f);
        so.FindProperty("mainMenuButton").objectReferenceValue = menuBtn.GetComponent<Button>();

        // 设置按钮图片
        if (mainMenuBtnSprite != null)
        {
            var btnImg = menuBtn.GetComponent<Image>();
            btnImg.sprite = mainMenuBtnSprite;
            so.FindProperty("mainMenuButtonImage").objectReferenceValue = btnImg;
            so.FindProperty("mainMenuBtnSprite").objectReferenceValue = mainMenuBtnSprite;
        }

        so.ApplyModifiedProperties();
        Debug.Log("[UIBuilder] Scoring Canvas 搭建完成");
    }

    private static GameObject CreateImageChild(Transform parent, string name, Sprite sprite, Vector2 size, Vector2 anchor)
    {
        var obj = new GameObject(name);
        obj.transform.SetParent(parent, false);
        var rect = obj.AddComponent<RectTransform>();
        rect.anchorMin = anchor;
        rect.anchorMax = anchor;
        rect.pivot = new Vector2(0.5f, 0.5f);
        rect.sizeDelta = size;
        var img = obj.AddComponent<Image>();
        if (sprite != null)
        {
            img.sprite = sprite;
            img.preserveAspect = true;
        }
        return obj;
    }
}