0312 模型初始化加载优化

hch

9 天以前 8c46bc3e9de02cd5aa8d399bbc3e852fe0bfaefc

0312 模型初始化加载优化

 Main/System/Hero/UIHeroController.cs

@@ -45,6 +45,11 @@
            return;
        }

        if (skeletonGraphic != null)
        {
            skeletonGraphic.enabled = false;
        }

        skinID = _skinID;
        var skinConfig = HeroSkinConfig.Get(skinID);
        if (isLh)
@@ -94,51 +99,6 @@
        }

        onComplete = _onComplete;
        pool = GameObjectPoolManager.Instance.GetPool(UILoader.LoadPrefab("UIHero"));

        if (!transform.gameObject.activeSelf)
        {
            transform.SetActive(true);
        }
        if (instanceGO == null)
        {
            instanceGO = pool.Request();
            instanceGO.transform.SetParent(transform);
            //transform 的Pivot Y是0，让instanceGO 居中
            instanceGO.transform.localPosition = new Vector3(0, instanceGO.GetComponent<RectTransform>().sizeDelta.y * 0.5f);

            //instanceGO.transform.localPosition = Vector3.zero;
            instanceGO.transform.localScale = Vector3.one;
            instanceGO.transform.localRotation = Quaternion.identity;
        }

        skeletonGraphic = instanceGO.GetComponentInChildren<SkeletonGraphic>(true);
        if (isLh)
        {
            skeletonGraphic.skeletonDataAsset = ResManager.Instance.LoadAsset<SkeletonDataAsset>("Hero/SpineRes/", skinConfig.Tachie);
        }
        else
        {
            skeletonGraphic.skeletonDataAsset = ResManager.Instance.LoadAsset<SkeletonDataAsset>("Hero/SpineRes/", skinConfig.SpineRes);
        }
        if (skeletonGraphic.skeletonDataAsset == null)
        {

            transform.SetActive(false);
            if (pool != null)
                pool.Release(instanceGO);
            skeletonGraphic = null;
            Destroy(instanceGO);
            Debug.LogError("未配置spine");
            return;
        }

        // 使用 UniTask 进行延迟初始化，避免批量创建时卡顿
        if (isInitializing)
        {
            // 如果正在初始化，设置标志位取消之前的任务
            isInitializing = false;
        }
        
        // 立绘需要立即显示，其他情况延迟初始化
        if (isLh)
@@ -148,13 +108,7 @@
        }
        else
        {
            // 在加载新模型前先隐藏当前显示的模型（非立绘情况）
            if (skeletonGraphic != null)
            {
                skeletonGraphic.enabled = false;
            }
			
            // 使用 UniTask 进行异步初始化
            // 使用 UniTask 进行异步初始化，将instanceGO创建和资源加载都移到异步处理
            DelayedInitializeAsync(skinConfig, motionName).Forget();
        }
    }
@@ -356,12 +310,21 @@
            }

            // 根据当前初始化序号计算延迟时间
            // 第一个卡片延迟1帧，第二个延迟2帧，以此类推，最多延迟10帧
            int delayFrames = Mathf.Min(currentIndex + 2, 80);
        // 第一个卡片延迟1帧，第二个延迟2帧，以此类推，最多延迟60帧
        int delayFrames = Mathf.Min(currentIndex + 1, 60);

            for (int i = 0; i < delayFrames; i++)
            {
                await UniTask.NextFrame();
        }

        // 异步创建instanceGO和加载资源
        await CreateInstanceAndLoadAssetsAsync(skinConfig, isLh: false);

        if (skeletonGraphic == null || skeletonGraphic.skeletonDataAsset == null)
        {
            Debug.LogError("资源加载失败，无法初始化模型");
            return;
            }

            skeletonGraphic.initialSkinName = skinConfig.InitialSkinName;
@@ -454,7 +417,12 @@
        }

        var skinConfig = HeroSkinConfig.Get(skinID);
        if (skinConfig != null && skeletonGraphic != null)
        if (skinConfig != null)
        {
            // 同步创建instanceGO和加载资源（立绘需要立即显示）
            CreateInstanceAndLoadAssetsSync(skinConfig, isLh: true);
			
            if (skeletonGraphic != null && skeletonGraphic.skeletonDataAsset != null)
        {
            skeletonGraphic.initialSkinName = skinConfig.InitialSkinName;
            skeletonGraphic.Initialize(true);
@@ -485,6 +453,104 @@
            isInitializing = false;
        }
    }
    }

    /// <summary>
    /// 同步创建instanceGO和加载资源（用于立绘）
    /// </summary>
    private void CreateInstanceAndLoadAssetsSync(HeroSkinConfig skinConfig, bool isLh)
    {
        // 确保transform处于激活状态
        if (!transform.gameObject.activeSelf)
        {
            transform.SetActive(true);
        }

        // 创建pool和instanceGO
        pool = GameObjectPoolManager.Instance.GetPool(UILoader.LoadPrefab("UIHero"));
		
        if (instanceGO == null)
        {
            instanceGO = pool.Request();
            instanceGO.transform.SetParent(transform);
            //transform 的Pivot Y是0，让instanceGO 居中
            instanceGO.transform.localPosition = new Vector3(0, instanceGO.GetComponent<RectTransform>().sizeDelta.y * 0.5f);
            instanceGO.transform.localScale = Vector3.one;
            instanceGO.transform.localRotation = Quaternion.identity;
        }

        skeletonGraphic = instanceGO.GetComponentInChildren<SkeletonGraphic>(true);
		
        // 同步加载资源
        if (isLh)
        {
            skeletonGraphic.skeletonDataAsset = ResManager.Instance.LoadAsset<SkeletonDataAsset>("Hero/SpineRes/", skinConfig.Tachie);
        }
        else
        {
            skeletonGraphic.skeletonDataAsset = ResManager.Instance.LoadAsset<SkeletonDataAsset>("Hero/SpineRes/", skinConfig.SpineRes);
        }

        if (skeletonGraphic.skeletonDataAsset == null)
        {
            transform.SetActive(false);
            if (pool != null)
                pool.Release(instanceGO);
            skeletonGraphic = null;
            Destroy(instanceGO);
            Debug.LogError("未配置spine");
        }
    }

    /// <summary>
    /// 异步创建instanceGO和加载资源（用于非立绘）
    /// </summary>
    private async UniTask CreateInstanceAndLoadAssetsAsync(HeroSkinConfig skinConfig, bool isLh)
    {
        // 确保transform处于激活状态
        if (!transform.gameObject.activeSelf)
        {
            transform.SetActive(true);
        }

        // 创建pool和instanceGO
        pool = GameObjectPoolManager.Instance.GetPool(UILoader.LoadPrefab("UIHero"));
		
        if (instanceGO == null)
        {
            instanceGO = pool.Request();
            instanceGO.transform.SetParent(transform);
            //transform 的Pivot Y是0，让instanceGO 居中
            instanceGO.transform.localPosition = new Vector3(0, instanceGO.GetComponent<RectTransform>().sizeDelta.y * 0.5f);
            instanceGO.transform.localScale = Vector3.one;
            instanceGO.transform.localRotation = Quaternion.identity;
        }

        skeletonGraphic = instanceGO.GetComponentInChildren<SkeletonGraphic>(true);
		
        // 在主线程中加载资源，避免Unity API线程安全问题
        // 使用UniTask.Yield()来确保在主线程中执行
        await UniTask.Yield();
		
        if (isLh)
        {
            skeletonGraphic.skeletonDataAsset = ResManager.Instance.LoadAsset<SkeletonDataAsset>("Hero/SpineRes/", skinConfig.Tachie);
        }
        else
        {
            skeletonGraphic.skeletonDataAsset = ResManager.Instance.LoadAsset<SkeletonDataAsset>("Hero/SpineRes/", skinConfig.SpineRes);
        }

        if (skeletonGraphic.skeletonDataAsset == null)
        {
            transform.SetActive(false);
            if (pool != null)
                pool.Release(instanceGO);
            skeletonGraphic = null;
            Destroy(instanceGO);
            Debug.LogError("未配置spine");
        }
    }