1

Assets/Scripts/XRCore/GameModel/GameModeMgr.cs

@@ -3,6 +3,7 @@ using System.Collections;
 using System.Collections.Generic;
 using BigSpace.XRCore.Base;
 using UnityEngine;
+using UnityEngine.Video;
 
 
 namespace BigSpace.XRCore.GameMode
@@ -15,17 +16,111 @@ namespace BigSpace.XRCore.GameMode
         public bool IsOffline => _isOffline;
         public int NextSceneId = 10000;
         
+        [SerializeField] private VideoPlayer videoPlayer;
+        private bool initialized;
+        private bool videoHidden;
+        
         private void Start()
         {
             //Application.targetFrameRate = 30;
             SceneMgr.Instance.nowSceneId = NextSceneId;
-            InitGameMode();
+            StartCoroutine(PlayVideoThenInitGameMode());
 
             //PicoApi.InitEnterpriseService();
         }
+
+        private IEnumerator PlayVideoThenInitGameMode()
+        {
+            if (videoPlayer == null && !TryGetComponent(out videoPlayer))
+            {
+                Debug.Log("[GameModeMgr] No VideoPlayer, init directly.");
+                InitGameMode();
+                yield break;
+            }
+
+            videoPlayer.loopPointReached += OnVideoFinished;
+            videoPlayer.errorReceived += OnVideoError;
+            Debug.Log("[GameModeMgr] Video events registered, preparing.");
+
+            if (!videoPlayer.isPrepared)
+            {
+                videoPlayer.Prepare();
+                while (!videoPlayer.isPrepared)
+                {
+                    yield return null;
+                }
+            }
+
+            Debug.Log("[GameModeMgr] Video prepared, play.");
+            videoPlayer.Play();
+
+            float waitToStart = 2f;
+            float elapsed = 0f;
+            while (!videoPlayer.isPlaying && elapsed < waitToStart)
+            {
+                elapsed += Time.deltaTime;
+                yield return null;
+            }
+
+            float maxDuration = videoPlayer.clip != null ? (float)videoPlayer.clip.length + 1f : 5f;
+            elapsed = 0f;
+            while (videoPlayer.isPlaying && elapsed < maxDuration)
+            {
+                elapsed += Time.deltaTime;
+                yield return null;
+            }
+
+            Debug.Log("[GameModeMgr] Video finished by coroutine.");
+            InitGameMode();
+        }
+
+        private void OnVideoFinished(VideoPlayer _)
+        {
+            Debug.Log("[GameModeMgr] Video finished event.");
+            InitGameMode();
+        }
+
+        private void OnVideoError(VideoPlayer _, string __)
+        {
+            Debug.LogWarning("[GameModeMgr] Video error, init directly.");
+            InitGameMode();
+        }
+
+        private void HideVideoPlayer()
+        {
+            if (videoHidden || videoPlayer == null)
+            {
+                return;
+            }
+
+            videoHidden = true;
+            try
+            {
+                if (videoPlayer.isPlaying)
+                {
+                    videoPlayer.Stop();
+                }
+                videoPlayer.gameObject.SetActive(false);
+            }
+            catch
+            {
+            }
+        }
         
         private void InitGameMode()
         {
+          if (initialized)
+          {
+              return;
+          }
+          initialized = true;
+          HideVideoPlayer();
+          if (videoPlayer != null)
+          {
+              videoPlayer.loopPointReached -= OnVideoFinished;
+              videoPlayer.errorReceived -= OnVideoError;
+          }
+
           _gameMode = new OfflineMode();
           _gameMode.Initialize();
         }