yangbear
4147d6e800
根因: BlackScreenPanel 初始 active=false，GameObject.Find() 只能找活跃对象 → _blackScreenPanel 一直为 null → FadeBlackScreen() 直接 yield break 跳过 修复: 1. 场景中激活 BlackScreenPanel（alpha=0 所以视觉不可见） 2. AutoAssignReferences() 增加 FindObjectsOfType<Image>(true) 兜底 3. Start() 改为保持 BlackScreenPanel active + alpha=0，而非 SetActive(false) 4. 增加 Debug.Log 确认 BlackScreenPanel 找到状态
224 lines
8.4 KiB
C#
224 lines
8.4 KiB
C#
using UnityEngine;
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using UnityEngine.UI;
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using System.Collections;
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/// <summary>
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/// 片头动画流程控制器：控制 man 的 Idle → Shoot → Fall 流程，
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/// 摔倒后黑幕转场，显示 woman 和 maninjury。
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/// 挂在一个独立的空 GameObject 上（如 SceneRoot）。
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/// </summary>
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public class OpeningFlowController : MonoBehaviour
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{
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private void Start()
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{
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// 自动查找引用
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AutoAssignReferences();
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// 初始状态确认：woman 和 maninjury 应该隐藏
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if (_womanObject != null) _womanObject.SetActive(false);
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if (_manInjuryObject != null) _manInjuryObject.SetActive(false);
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// BlackScreenPanel：保持 active，但确保 alpha=0（透明不可见）
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if (_blackScreenPanel != null)
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{
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_blackScreenPanel.SetActive(true);
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if (_blackScreenImage != null)
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_blackScreenImage.color = new Color(0, 0, 0, 0);
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Debug.Log("[OpeningFlow] BlackScreenPanel 已就绪，初始透明");
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}
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// 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
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Debug.Log("[OpeningFlow] 就绪，等待用户选择模式和固定方式。");
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}
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private void AutoAssignReferences()
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{
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var manGo = GameObject.Find("man");
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if (manGo != null && _manAnimator == null)
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_manAnimator = manGo.GetComponent<Animator>();
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var man2Go = GameObject.Find("man2");
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if (man2Go != null)
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{
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if (_man2Animator == null) _man2Animator = man2Go.GetComponent<Animator>();
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if (_man2Object == null) _man2Object = man2Go;
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}
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if (_womanObject == null) _womanObject = GameObject.Find("woman");
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if (_manInjuryObject == null) _manInjuryObject = GameObject.Find("maninjury");
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// BlackScreenPanel：先用常规 Find，找不到再用 includeInactive 兜底
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if (_blackScreenPanel == null)
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_blackScreenPanel = GameObject.Find("BlackScreenPanel");
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if (_blackScreenPanel == null)
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{
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// 兜底：搜索非活跃对象
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var allImages = FindObjectsOfType<Image>(true);
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foreach (var img in allImages)
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{
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if (img.name == "BlackScreenPanel")
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{
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_blackScreenPanel = img.gameObject;
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_blackScreenImage = img;
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Debug.Log("[OpeningFlow] BlackScreenPanel 通过 includeInactive 兜底找到");
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break;
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}
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}
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}
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if (_blackScreenPanel != null && _blackScreenImage == null)
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_blackScreenImage = _blackScreenPanel.GetComponent<Image>();
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if (_blackScreenPanel == null)
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Debug.LogWarning("[OpeningFlow] BlackScreenPanel 未找到！黑幕转场将不会显示");
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else
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Debug.Log($"[OpeningFlow] BlackScreenPanel 已找到: activeInHierarchy={_blackScreenPanel.activeInHierarchy}, Image={_blackScreenImage != null}");
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}
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/// <summary>
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/// 公开方法：由 PageController 在用户选定固定方式后调用。
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/// 播放片头动画（man Idle→Shoot→Fall→黑幕转场→显示woman+maninjury），
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/// 完成后回调 onComplete。
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/// </summary>
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public void PlayOpeningFlow(System.Action onComplete)
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{
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Debug.Log("[OpeningFlow] PlayOpeningFlow() 被调用，开始播放片头动画。");
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StartCoroutine(RunOpeningFlow(onComplete));
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}
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private IEnumerator RunOpeningFlow(System.Action onComplete)
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{
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Debug.Log("=== [OpeningFlow] 片头动画流程开始 ===");
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// 强制重置 man 所有动画参数，确保从 Idle 状态开始
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if (_manAnimator != null)
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{
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_manAnimator.SetBool("IsStart", false);
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_manAnimator.SetBool("IsFull", false);
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_manAnimator.Play("manIdle", 0, 0f);
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Debug.Log("[OpeningFlow] man Animator 已重置: IsStart=false, IsFull=false, 强制播放 manIdle");
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}
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else
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{
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Debug.LogWarning("[OpeningFlow] _manAnimator 为空！");
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}
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// Step 1: man 和 man2 同时 Idle，持续 _idleDuration 秒
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Debug.Log($"[OpeningFlow] Step1: man + man2 Idle ({_idleDuration}s)");
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yield return new WaitForSeconds(_idleDuration);
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// Step 2: man 投篮动画 Shoot (3.15s)
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Debug.Log("[OpeningFlow] Step2: man Shoot 动画开始");
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if (_manAnimator != null)
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{
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_manAnimator.SetBool("IsFull", false);
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_manAnimator.SetBool("IsStart", true);
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Debug.Log("[OpeningFlow] man IsStart=true, IsFull=false, 触发 Shoot");
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yield return new WaitForSeconds(3.15f);
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_manAnimator.SetBool("IsStart", false);
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Debug.Log("[OpeningFlow] Step2: man Shoot 动画结束");
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}
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else
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{
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Debug.LogWarning("[OpeningFlow] _manAnimator 为空，跳过 Step2");
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}
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// Step 3: man 摔倒动画 manfull，等待动画播完 + 停留缓冲
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Debug.Log("[OpeningFlow] Step3: man Fall 动画开始");
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if (_manAnimator != null)
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{
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_manAnimator.SetBool("IsFull", true);
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Debug.Log("[OpeningFlow] man IsFull=true, 触发 manfull");
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// 等待 manfull 动画播放完成（2.1s）
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yield return new WaitForSeconds(2.1f);
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Debug.Log("[OpeningFlow] Step3: man Fall 动画结束");
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// 摔倒后停留缓冲，让玩家看清摔倒结果
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Debug.Log($"[OpeningFlow] Step3: 摔倒后停留缓冲 {_fallHoldDuration}s");
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yield return new WaitForSeconds(_fallHoldDuration);
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}
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else
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{
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Debug.LogWarning("[OpeningFlow] _manAnimator 为空，跳过 Step3");
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}
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// Step 4: 黑幕转场 —— 渐入 -> 切换角色+摄像机 -> 渐出
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Debug.Log("[OpeningFlow] Step4: 黑幕转场开始");
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yield return StartCoroutine(FadeBlackScreen(0f, 1f));
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// 切换角色
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if (_man2Object != null) { _man2Object.SetActive(false); Debug.Log("[OpeningFlow] man2 已隐藏"); }
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if (_womanObject != null) { _womanObject.SetActive(true); Debug.Log("[OpeningFlow] woman 已显示"); }
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if (_manInjuryObject != null) { _manInjuryObject.SetActive(true); Debug.Log("[OpeningFlow] maninjury 已显示"); }
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// 切换摄像机到 camera2
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SwitchToCamera2();
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yield return new WaitForSeconds(0.3f);
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yield return StartCoroutine(FadeBlackScreen(1f, 0f));
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Debug.Log("=== [OpeningFlow] 片头动画流程完成 ===");
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onComplete?.Invoke();
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}
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/// <summary>
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/// 切换到 camera2，禁用主摄像机
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/// </summary>
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private void SwitchToCamera2()
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{
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var camera2Go = GameObject.Find("camera2");
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if (camera2Go != null)
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{
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var cam2 = camera2Go.GetComponent<Camera>();
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if (cam2 != null)
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{
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cam2.enabled = true;
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Debug.Log("[OpeningFlow] camera2 已启用");
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}
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else
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{
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Debug.LogWarning("[OpeningFlow] camera2 上没有 Camera 组件！");
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}
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// 禁用主摄像机（MainCamera 或标签为 MainCamera 的）
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var mainCam = Camera.main;
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if (mainCam != null)
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{
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mainCam.enabled = false;
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Debug.Log("[OpeningFlow] 主摄像机已禁用");
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}
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}
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else
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{
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Debug.LogWarning("[OpeningFlow] 未找到 camera2，摄像机未切换");
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}
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}
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private IEnumerator FadeBlackScreen(float fromAlpha, float toAlpha)
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{
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if (_blackScreenPanel == null || _blackScreenImage == null)
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{
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Debug.LogWarning("[OpeningFlow] BlackScreenPanel 或 Image 为空，跳过转场");
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yield break;
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}
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_blackScreenPanel.SetActive(true);
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float elapsed = 0f;
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while (elapsed < _fadeDuration)
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{
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elapsed += Time.deltaTime;
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float t = Mathf.Clamp01(elapsed / _fadeDuration);
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_blackScreenImage.color = new Color(0, 0, 0, Mathf.Lerp(fromAlpha, toAlpha, t));
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yield return null;
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}
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_blackScreenImage.color = new Color(0, 0, 0, toAlpha);
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if (toAlpha <= 0.01f)
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_blackScreenPanel.SetActive(false);
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}
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[SerializeField] private float _fallHoldDuration = 1.5f;
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}
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