fix: 片头动画改为用户触发而非自动播放

- OpeningFlowController: Start() 不再自动播放动画，新增 PlayOpeningFlow(Action onComplete) 公开方法 - PageController: OnFixationSelected() 先隐藏所有UI面板，调用 PlayOpeningFlow，动画结束后再显示 ExperimentPanel - 新增 HideAllPages() 方法用于片头动画期间清空UI - 所有按钮回调均保留 Debug.Log 输出
2026-06-29 20:25:57 +08:00
parent 2d0aaa98aa
commit 8c5412f390
52 changed files with 161492 additions and 7465 deletions
@@ -0,0 +1,146 @@
+using UnityEngine;
+using UnityEngine.UI;
+using System.Collections;
+
+/// <summary>
+/// 片头动画流程控制器：控制 man 的 Idle → Shoot → Fall 流程，
+/// 摔倒后黑幕转场，显示 woman 和 maninjury。
+/// 挂在一个独立的空 GameObject 上（如 SceneRoot）。
+/// </summary>
+public class OpeningFlowController : MonoBehaviour
+{
+    [Header("=== 角色引用 ===")]
+    [SerializeField] private Animator _manAnimator;
+    [SerializeField] private Animator _man2Animator;
+    [SerializeField] private GameObject _man2Object;
+    [SerializeField] private GameObject _womanObject;
+    [SerializeField] private GameObject _manInjuryObject;
+
+    [Header("=== 黑幕 UI ===")]
+    [SerializeField] private GameObject _blackScreenPanel;
+    [SerializeField] private Image _blackScreenImage;
+
+    [Header("=== 时间配置 ===")]
+    [SerializeField] private float _idleDuration = 2f;
+    [SerializeField] private float _fadeDuration = 1f;
+
+    private void Start()
+    {
+        // 自动查找引用
+        AutoAssignReferences();
+
+        // 初始状态确认：woman 和 maninjury 应该隐藏
+        if (_womanObject != null) _womanObject.SetActive(false);
+        if (_manInjuryObject != null) _manInjuryObject.SetActive(false);
+        if (_blackScreenPanel != null) _blackScreenPanel.SetActive(false);
+
+        // 不自动启动动画流程 —— 等待用户选择模式和固定方式后由 PageController 触发
+        Debug.Log("[OpeningFlow] 就绪，等待用户选择模式和固定方式。");
+    }
+
+    private void AutoAssignReferences()
+    {
+        var manGo = GameObject.Find("man");
+        if (manGo != null && _manAnimator == null)
+            _manAnimator = manGo.GetComponent<Animator>();
+
+        var man2Go = GameObject.Find("man2");
+        if (man2Go != null)
+        {
+            if (_man2Animator == null) _man2Animator = man2Go.GetComponent<Animator>();
+            if (_man2Object == null) _man2Object = man2Go;
+        }
+
+        if (_womanObject == null) _womanObject = GameObject.Find("woman");
+        if (_manInjuryObject == null) _manInjuryObject = GameObject.Find("maninjury");
+        if (_blackScreenPanel == null) _blackScreenPanel = GameObject.Find("BlackScreenPanel");
+        if (_blackScreenImage == null && _blackScreenPanel != null)
+            _blackScreenImage = _blackScreenPanel.GetComponent<Image>();
+    }
+
+    /// <summary>
+    /// 公开方法：由 PageController 在用户选定固定方式后调用。
+    /// 播放片头动画（man Idle→Shoot→Fall→黑幕转场→显示woman+maninjury），
+    /// 完成后回调 onComplete。
+    /// </summary>
+    public void PlayOpeningFlow(System.Action onComplete)
+    {
+        Debug.Log("[OpeningFlow] PlayOpeningFlow() 被调用，开始播放片头动画。");
+        StartCoroutine(RunOpeningFlow(onComplete));
+    }
+
+    private IEnumerator RunOpeningFlow(System.Action onComplete)
+    {
+        Debug.Log("=== [OpeningFlow] 片头动画流程开始 ===");
+
+        // Step 1: man 和 man2 同时 Idle，持续 _idleDuration 秒
+        Debug.Log($"[OpeningFlow] Step1: man + man2 Idle ({_idleDuration}s)");
+        yield return new WaitForSeconds(_idleDuration);
+
+        // Step 2: man 投篮动画 Shoot (3.15s)
+        Debug.Log("[OpeningFlow] Step2: man Shoot 动画开始");
+        if (_manAnimator != null)
+        {
+            _manAnimator.SetBool("IsStart", true);
+            yield return new WaitForSeconds(3.15f);
+            _manAnimator.SetBool("IsStart", false);
+            Debug.Log("[OpeningFlow] Step2: man Shoot 动画结束");
+        }
+        else
+        {
+            Debug.LogWarning("[OpeningFlow] _manAnimator 为空，跳过 Step2");
+        }
+
+        // Step 3: man 摔倒动画 manfull (2.1s)
+        Debug.Log("[OpeningFlow] Step3: man Fall 动画开始");
+        if (_manAnimator != null)
+        {
+            _manAnimator.SetBool("IsFull", true);
+            yield return new WaitForSeconds(2.1f);
+            Debug.Log("[OpeningFlow] Step3: man Fall 动画结束");
+        }
+        else
+        {
+            Debug.LogWarning("[OpeningFlow] _manAnimator 为空，跳过 Step3");
+        }
+
+        // Step 4: 黑幕转场 —— 渐入 -> 切换角色 -> 渐出
+        Debug.Log("[OpeningFlow] Step4: 黑幕转场开始");
+        yield return StartCoroutine(FadeBlackScreen(0f, 1f));
+
+        // 切换角色
+        if (_man2Object != null) { _man2Object.SetActive(false); Debug.Log("[OpeningFlow] man2 已隐藏"); }
+        if (_womanObject != null) { _womanObject.SetActive(true); Debug.Log("[OpeningFlow] woman 已显示"); }
+        if (_manInjuryObject != null) { _manInjuryObject.SetActive(true); Debug.Log("[OpeningFlow] maninjury 已显示"); }
+
+        yield return new WaitForSeconds(0.3f);
+        yield return StartCoroutine(FadeBlackScreen(1f, 0f));
+
+        Debug.Log("=== [OpeningFlow] 片头动画流程完成 ===");
+        onComplete?.Invoke();
+    }
+
+    private IEnumerator FadeBlackScreen(float fromAlpha, float toAlpha)
+    {
+        if (_blackScreenPanel == null || _blackScreenImage == null)
+        {
+            Debug.LogWarning("[OpeningFlow] BlackScreenPanel 或 Image 为空，跳过转场");
+            yield break;
+        }
+
+        _blackScreenPanel.SetActive(true);
+
+        float elapsed = 0f;
+        while (elapsed < _fadeDuration)
+        {
+            elapsed += Time.deltaTime;
+            float t = Mathf.Clamp01(elapsed / _fadeDuration);
+            _blackScreenImage.color = new Color(0, 0, 0, Mathf.Lerp(fromAlpha, toAlpha, t));
+            yield return null;
+        }
+
+        _blackScreenImage.color = new Color(0, 0, 0, toAlpha);
+        if (toAlpha <= 0.01f)
+            _blackScreenPanel.SetActive(false);
+    }
+}
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 4aaf3f536776e4baa98839960d122cff
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
@@ -208,6 +208,19 @@ public class PageController : MonoBehaviour
            _uiManager.enabled = (page == Page.Experiment);
    }

+    /// <summary>
+    /// 隐藏所有页面，用于播放片头动画时清空 UI
+    /// </summary>
+    private void HideAllPages()
+    {
+        Debug.Log("PageController: [HideAllPages] 隐藏所有 UI 面板");
+        if (_homePagePanel != null) _homePagePanel.SetActive(false);
+        if (_modeSelectPanel != null) _modeSelectPanel.SetActive(false);
+        if (_fixationPanel != null) _fixationPanel.SetActive(false);
+        if (_experimentPanel != null) _experimentPanel.SetActive(false);
+    }
+
+
    #endregion

    #region 按钮回调
@@ -261,7 +274,7 @@ public class PageController : MonoBehaviour

    private void OnFixationSelected(FixationMethod method)
    {
-        Debug.Log($"PageController: [FixationSelected] 点击 -> 固定方式 [{method}] -> 切换到 Experiment");
+        Debug.Log($"PageController: [FixationSelected] 点击 -> 固定方式 [{method}]");
        var gm = GameManager.Instance;
        if (gm == null)
        {
@@ -273,17 +286,42 @@ public class PageController : MonoBehaviour
        gm.CurrentFixationMethod = method;
        Debug.Log($"PageController: GameManager 已设置 Mode=[{gm.CurrentMode}] Fixation=[{gm.CurrentFixationMethod}]");

-        ShowPage(Page.Experiment);
+        // 隐藏所有UI面板，准备播放片头动画
+        HideAllPages();

-        var stepManager = FindObjectOfType<StepManager>();
-        if (stepManager != null)
+        // 找到 OpeningFlowController 播放片头动画
+        var openingFlow = FindObjectOfType<OpeningFlowController>();
+        if (openingFlow != null)
        {
-            stepManager.InitializeFromGameManager();
-            Debug.Log("PageController: StepManager.InitializeFromGameManager() 已调用");
+            Debug.Log("PageController: 开始播放片头动画，ExperimentPanel 将在动画结束后显示");
+            openingFlow.PlayOpeningFlow(() =>
+            {
+                Debug.Log("PageController: 片头动画完成，显示 ExperimentPanel");
+                ShowPage(Page.Experiment);
+
+                var stepManager = FindObjectOfType<StepManager>();
+                if (stepManager != null)
+                {
+                    stepManager.InitializeFromGameManager();
+                    Debug.Log("PageController: StepManager.InitializeFromGameManager() 已调用");
+                }
+                else
+                {
+                    Debug.LogWarning("PageController: 未找到 StepManager，实验步骤不会自动初始化");
+                }
+            });
        }
        else
        {
-            Debug.LogWarning("PageController: 未找到 StepManager，实验步骤不会自动初始化");
+            Debug.LogWarning("PageController: 未找到 OpeningFlowController，直接显示 ExperimentPanel");
+            ShowPage(Page.Experiment);
+
+            var stepManager = FindObjectOfType<StepManager>();
+            if (stepManager != null)
+            {
+                stepManager.InitializeFromGameManager();
+                Debug.Log("PageController: StepManager.InitializeFromGameManager() 已调用");
+            }
        }
    }

@@ -3,7 +3,8 @@ using UnityEngine.UI;

 /// <summary>
 /// UI 中央调度器：引用所有子面板，绑定 StepManager 事件。
-/// 挂在 Canvas GameObject 上。使用原生 Text（非 TMP）。
+/// 按钮策略：同时绑定 Inspector 引用（旧 RightButtons）和 ExperimentPanel/Navbar 按钮（新 UI），
+/// 两者均可触发，互不冲突。
 /// </summary>
 public class UIManager : MonoBehaviour
 {
@@ -26,7 +27,7 @@ public class UIManager : MonoBehaviour
    [Header("=== 画中画视频 ===")]
    [SerializeField] private VideoController _videoController;

-    [Header("=== 右侧功能按钮 ===")]
+    [Header("=== 仿真导航栏按钮（旧引用 + Navbar）===")]
    [SerializeField] private Button _btnFullScreen;
    [SerializeField] private Button _btnPrevious;
    [SerializeField] private Button _btnNext;
@@ -56,15 +57,117 @@ public class UIManager : MonoBehaviour

    private void Start()
    {
+        Debug.Log("=== UIManager 初始化开始 ===");
+
        if (_stepManager == null)
+        {
            _stepManager = FindObjectOfType<StepManager>();
+            if (_stepManager != null) Debug.Log("UIManager: _stepManager 自动查找成功");
+            else Debug.LogError("UIManager: _stepManager 未找到！");
+        }
+
        if (_interactionSystem == null)
+        {
            _interactionSystem = FindObjectOfType<InteractionSystem>();
+            if (_interactionSystem != null) Debug.Log("UIManager: _interactionSystem 自动查找成功");
+        }

        BindEvents();
-        BindButtons();
+        BindButtons();        // 旧引用（RightButtons 等）
+        BindNavbarButtons();  // 新 Navbar 按钮
+        Debug.Log("=== UIManager 初始化完成 ===");
    }

+    #region Navbar 按钮绑定（始终执行，不依赖 Inspector 引用）
+
+    private void BindNavbarButtons()
+    {
+        Debug.Log("--- UIManager: 开始绑定 Navbar 按钮 ---");
+
+        var experimentPanel = GameObject.Find("ExperimentPanel");
+        if (experimentPanel == null)
+        {
+            Debug.LogError("UIManager: ExperimentPanel 未找到！无法绑定 Navbar 按钮！");
+            return;
+        }
+
+        var navbar = experimentPanel.transform.Find("Navbar");
+        if (navbar == null)
+        {
+            Debug.LogError("UIManager: ExperimentPanel/Navbar 未找到！无法绑定 Navbar 按钮！");
+            return;
+        }
+
+        // FullScreen
+        var btnFS = navbar.Find("FullScreen");
+        if (btnFS != null)
+        {
+            var btn = btnFS.GetComponent<Button>();
+            if (btn != null)
+            {
+                btn.onClick.AddListener(ToggleFullScreen);
+                Debug.Log("UIManager: Navbar/FullScreen 绑定成功 -> ToggleFullScreen");
+            }
+        }
+        else Debug.LogWarning("UIManager: Navbar/FullScreen 未找到");
+
+        // Previous
+        var btnPrev = navbar.Find("Previous");
+        if (btnPrev != null)
+        {
+            var btn = btnPrev.GetComponent<Button>();
+            if (btn != null)
+            {
+                btn.onClick.AddListener(OnPreviousClicked);
+                Debug.Log("UIManager: Navbar/Previous 绑定成功 -> OnPreviousClicked");
+            }
+        }
+        else Debug.LogWarning("UIManager: Navbar/Previous 未找到");
+
+        // Next
+        var btnNext = navbar.Find("Next");
+        if (btnNext != null)
+        {
+            var btn = btnNext.GetComponent<Button>();
+            if (btn != null)
+            {
+                btn.onClick.AddListener(OnNextClicked);
+                Debug.Log("UIManager: Navbar/Next 绑定成功 -> OnNextClicked");
+            }
+        }
+        else Debug.LogWarning("UIManager: Navbar/Next 未找到");
+
+        // PracticeMode
+        var btnMode = navbar.Find("PracticeMode");
+        if (btnMode != null)
+        {
+            var btn = btnMode.GetComponent<Button>();
+            if (btn != null)
+            {
+                btn.onClick.AddListener(OnSwitchModeClicked);
+                Debug.Log("UIManager: Navbar/PracticeMode 绑定成功 -> OnSwitchModeClicked");
+            }
+        }
+        else Debug.LogWarning("UIManager: Navbar/PracticeMode 未找到");
+
+        // BtnBack（返回按钮）
+        var btnBack = navbar.Find("BtnBack");
+        if (btnBack != null)
+        {
+            var btn = btnBack.GetComponent<Button>();
+            if (btn != null)
+            {
+                btn.onClick.AddListener(OnReturnClicked);
+                Debug.Log("UIManager: Navbar/BtnBack 绑定成功 -> OnReturnClicked");
+            }
+        }
+        else Debug.LogWarning("UIManager: Navbar/BtnBack 未找到");
+
+        Debug.Log("--- UIManager: Navbar 按钮绑定完成 ---");
+    }
+
+    #endregion
+
    #region 事件绑定

    private void BindEvents()
@@ -78,17 +181,54 @@ public class UIManager : MonoBehaviour
        _stepManager.OnExamPopup.AddListener(ShowExamPopup);
        _stepManager.OnExperimentComplete.AddListener(OnExperimentComplete);
        _stepManager.OnVideoToggle.AddListener(ToggleVideo);
+        Debug.Log("UIManager: StepManager 事件绑定完成");
    }

    private void BindButtons()
    {
-        if (_btnFullScreen) _btnFullScreen.onClick.AddListener(ToggleFullScreen);
-        if (_btnPrevious) _btnPrevious.onClick.AddListener(OnPreviousClicked);
-        if (_btnNext) _btnNext.onClick.AddListener(OnNextClicked);
-        if (_btnSwitchMode) _btnSwitchMode.onClick.AddListener(OnSwitchModeClicked);
-        if (_btnReturn) _btnReturn.onClick.AddListener(OnReturnClicked);
-        if (_btnLimbFixation) _btnLimbFixation.onClick.AddListener(() => _stepManager?.SwitchFixation(FixationMethod.LimbFixation));
-        if (_btnSplintFixation) _btnSplintFixation.onClick.AddListener(() => _stepManager?.SwitchFixation(FixationMethod.SplintFixation));
+        if (_btnFullScreen != null)
+        {
+            _btnFullScreen.onClick.AddListener(ToggleFullScreen);
+            Debug.Log("UIManager: _btnFullScreen 绑定成功");
+        }
+        if (_btnPrevious != null)
+        {
+            _btnPrevious.onClick.AddListener(OnPreviousClicked);
+            Debug.Log("UIManager: _btnPrevious 绑定成功");
+        }
+        if (_btnNext != null)
+        {
+            _btnNext.onClick.AddListener(OnNextClicked);
+            Debug.Log("UIManager: _btnNext 绑定成功");
+        }
+        if (_btnSwitchMode != null)
+        {
+            _btnSwitchMode.onClick.AddListener(OnSwitchModeClicked);
+            Debug.Log("UIManager: _btnSwitchMode 绑定成功");
+        }
+        if (_btnReturn != null)
+        {
+            _btnReturn.onClick.AddListener(OnReturnClicked);
+            Debug.Log("UIManager: _btnReturn 绑定成功");
+        }
+
+        if (_btnLimbFixation != null)
+        {
+            _btnLimbFixation.onClick.AddListener(() => {
+                Debug.Log("UIManager: [BtnLimbFixation] 点击 -> 肢体固定");
+                _stepManager?.SwitchFixation(FixationMethod.LimbFixation);
+            });
+            Debug.Log("UIManager: _btnLimbFixation 绑定成功");
+        }
+
+        if (_btnSplintFixation != null)
+        {
+            _btnSplintFixation.onClick.AddListener(() => {
+                Debug.Log("UIManager: [BtnSplintFixation] 点击 -> 夹板固定");
+                _stepManager?.SwitchFixation(FixationMethod.SplintFixation);
+            });
+            Debug.Log("UIManager: _btnSplintFixation 绑定成功");
+        }
    }

    #endregion
@@ -97,6 +237,7 @@ public class UIManager : MonoBehaviour

    private void OnStepChanged(int index)
    {
+        Debug.Log($"UIManager: [OnStepChanged] 步骤 = {index + 1}");
        UpdateProgressBar();
        UpdateNavigationButtons();
    }
@@ -121,6 +262,7 @@ public class UIManager : MonoBehaviour

    private void ToggleVideo(string fileName, bool active)
    {
+        Debug.Log($"UIManager: [ToggleVideo] file={fileName}, active={active}");
        if (_videoController == null) return;
        if (active && !string.IsNullOrEmpty(fileName))
            _videoController.PlayVideo(fileName);
@@ -140,8 +282,8 @@ public class UIManager : MonoBehaviour
    private void UpdateNavigationButtons()
    {
        if (_stepManager == null) return;
-        if (_btnPrevious) _btnPrevious.interactable = _stepManager.CurrentStepIndex > 0;
-        if (_btnNext)
+        if (_btnPrevious != null) _btnPrevious.interactable = _stepManager.CurrentStepIndex > 0;
+        if (_btnNext != null)
        {
            var label = _btnNext.GetComponentInChildren<Text>();
            bool isLast = _stepManager.CurrentStepIndex >= _stepManager.TotalSteps - 1;
@@ -155,12 +297,14 @@ public class UIManager : MonoBehaviour

    private void ShowExamPopup(StepData step)
    {
+        Debug.Log($"UIManager: [ShowExamPopup] 题目={step.ExamQuestionText}");
        if (_examPopup == null) return;
        _examPopup.Show(step, OnExamAnswer);
    }

    private void OnExamAnswer(float proportion, string feedback)
    {
+        Debug.Log($"UIManager: [OnExamAnswer] proportion={proportion}, feedback={feedback}");
        _stepManager?.OnStepInteractionComplete(proportion, feedback);
        _stepManager?.NextStep();
    }
@@ -171,6 +315,7 @@ public class UIManager : MonoBehaviour

    private void OnExperimentComplete()
    {
+        Debug.Log("UIManager: [OnExperimentComplete] 实验完成");
        var gm = GameManager.Instance;
        if (gm == null) return;
        if (gm.CurrentMode == ExperimentMode.Exam)
@@ -186,15 +331,18 @@ public class UIManager : MonoBehaviour
    private void ToggleFullScreen()
    {
        Screen.fullScreen = !Screen.fullScreen;
+        Debug.Log($"UIManager: [ToggleFullScreen] 全屏 = {Screen.fullScreen}");
    }

    private void OnPreviousClicked()
    {
+        Debug.Log("UIManager: [OnPreviousClicked] -> 上一步");
        _stepManager?.PreviousStep();
    }

    private void OnNextClicked()
    {
+        Debug.Log("UIManager: [OnNextClicked] -> 下一步");
        if (_stepManager != null && _stepManager.Mode == ExperimentMode.Exam)
        {
            var step = _stepManager.GetCurrentStep();
@@ -207,18 +355,20 @@ public class UIManager : MonoBehaviour
    private void OnSwitchModeClicked()
    {
        if (_stepManager == null) return;
-        var newMode = _stepManager.Mode == ExperimentMode.Learn
-            ? ExperimentMode.Exam : ExperimentMode.Learn;
+        var oldMode = _stepManager.Mode;
+        var newMode = oldMode == ExperimentMode.Learn ? ExperimentMode.Exam : ExperimentMode.Learn;
+        Debug.Log($"UIManager: [OnSwitchModeClicked] 切换 {oldMode} -> {newMode}");
        _stepManager.SwitchMode(newMode);
    }

    private void OnReturnClicked()
    {
+        Debug.Log("UIManager: [OnReturnClicked] -> 返回首页");
        var pageCtrl = FindObjectOfType<PageController>();
        if (pageCtrl != null)
            pageCtrl.ReturnToHome();
        else
-            Debug.LogWarning("UIManager: 未找到 PageController，无法返回首页。");
+            Debug.LogWarning("UIManager: 未找到 PageController。");
    }

    #endregion