How to fix the problem of Vuforia AR Camera in individual Scene, but not entire project?

2018-01-31
#Unity3D

In my Unity version, I face a problem:

Working with 2017.3.0f3 and have enabled Vuforia for my project, however I have certain scenes that have no AR requirements. Enabling Vuforia means every scene currently is setup (at runtime) with an ARCamera which is not desired.

The solution is:

In the Specific Scene, add the following function to the Camera Script:

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
void Awake(){
	try
	{
		EventInfo evSceneLoaded = typeof(SceneManager).GetEvent("sceneLoaded");
		Type tDelegate = evSceneLoaded.EventHandlerType;
		MethodInfo attachHandler = typeof(VuforiaRuntime).GetMethod("AttachVuforiaToMainCamera", BindingFlags.NonPublic | BindingFlags.Static);
		Delegate d = Delegate.CreateDelegate(tDelegate, attachHandler);
		SceneManager.sceneLoaded -= d as UnityEngine.Events.UnityAction<Scene, LoadSceneMode>;
	}
	catch (Exception e)
	{
		Debug.LogWarning("Cant remove the AttachVuforiaToMainCamera action: " + e.ToString());
	}
}

Comments: