有關此行爲的參考腳本（遊戲對象「玩家」）缺失

Question

我在Unity3d中創建場景並將其資產預算導出爲.unity3d文件。此外，我從我的服務器下載assetbudle到我的android應用程序。場景被加載，但我爲多維數據集寫的rotaion腳本缺失。我可以從我的Android應用程序中看到對象，從那裏啓動UnityPlayerActivity，但對象不旋轉，因爲我可以在Unity中看到

請你幫忙。

這是參考腳本我使用的Android

IEnumerator receive(string message) 
{ 
// Download compressed scene. If version 5 of the file named "Streamed-Level1.unity3d" was previously downloaded and cached. 
// Then Unity will completely skip the download and load the decompressed scene directly from disk. 
var download = WWW.LoadFromCacheOrDownload(message,19); 
yield return download; 
// Handle error 
if (download.error != null) 
{ 
    Debug.LogError(download.error); 
    yield break; 
} 
// In order to make the scene available from LoadLevel, we have to load the asset bundle. 
// The AssetBundle class also lets you force unload all assets and file storage once it is no longer needed. 
var bundle = download.assetBundle; 
sceneNames = bundle.GetAllScenePaths(); 
// Load the level we have just downloaded 
SceneManager.LoadScene(sceneNames[0]); 
} 
} 

而且從我的活動我使用方法加載資產要發送消息給UnityPlayerActivity到

UnityPlayer.UnitySendMessage("Main Camera", "receive", "https://MyServer/Level5.unity3d"); 

Answer 1

引用的腳本上開始播放器此行爲丟失

雙擊從編輯器的錯誤，它會顯示導致該錯誤的對象。刪除附加到它們的所有腳本，然後手動將腳本附加到這些對象。這應該修復引用對象錯誤。

如果雙擊它們並不顯示受影響的GameObjects，則選擇每個GameObject並手動刪除並重新附加每個附加到它們的腳本。從上到下和所有GameObjects進行此操作。這應該修復引用對象錯誤。

我附上腳本這實際上是旋轉 我的對象

我不認爲你瞭解UnityPlayer.UnitySendMessage函數的對象立方。

• 第一個參數是附加到腳本 的GameObject的名稱。
• 第二個參數是您要調用的腳本中該函數的名稱。
• 第三個參數是要傳遞給該腳本中要調用的函數的參數/參數。

你說的腳本附加到Gamebject名爲「立方體」。您必須通過「立方體」而不是「主相機」作爲UnityPlayer.UnitySendMessage函數中的第一個參數。請注意，這是區分大小寫的。

UnityPlayer.UnitySendMessage("Cube", "receive", "https://MyServer/Level5.unity3d"); 

另外，我不知道是否有可能從調用Java端協程功能，因爲協程需要StartCoroutine起作用。 如果這不起作用，我建議您撥打void函數啓動協同功能。

void receive(string message) 
{ 
    StartCoroutine(receiveCOR(message)); 
} 

IEnumerator receiveCOR(string message) 
{ 
// Download compressed scene. If version 5 of the file named "Streamed-Level1.unity3d" was previously downloaded and cached. 
// Then Unity will completely skip the download and load the decompressed scene directly from disk. 
var download = WWW.LoadFromCacheOrDownload(message,19); 
yield return download; 
// Handle error 
if (download.error != null) 
{ 
    Debug.LogError(download.error); 
    yield break; 
} 
// In order to make the scene available from LoadLevel, we have to load the asset bundle. 
// The AssetBundle class also lets you force unload all assets and file storage once it is no longer needed. 
var bundle = download.assetBundle; 
sceneNames = bundle.GetAllScenePaths(); 
// Load the level we have just downloaded 
SceneManager.LoadScene(sceneNames[0]); 
} 
}