private IAnchorManager SelectAnchorManager(IPlugin plugin, IHeadPoseTracker headTracker)
{
Debug.Log($"Select {shared.anchorSettings.anchorSubsystem} anchor manager.");
if (AnchorManager != null)
{
Debug.Log("Creating new anchormanager, but have old one. Reseting it before replacing.");
AnchorManager.Reset();
}
var anchorSettings = shared.anchorSettings;
#if WLT_ARFOUNDATION_PRESENT
if (anchorSettings.anchorSubsystem == AnchorSettings.AnchorSubsystem.DONT_USE)
{
Debug.Log($"Trying to create ARF anchor manager on {anchorSettings.ARSessionSource.name} and {anchorSettings.ARSessionOriginSource.name}");
AnchorManagerARF arfAnchorManager = AnchorManagerARF.TryCreate(plugin, headTracker,
anchorSettings.ARSessionSource, anchorSettings.ARSessionOriginSource);
if (arfAnchorManager != null)
{
Debug.Log("Success creating ARF anchor manager");
return(arfAnchorManager);
}
Debug.Log("Failed to create requested AR Foundation anchor manager!");
}
#endif // WLT_ARFOUNDATION_PRESENT
#if WLT_ARSUBSYSTEMS_PRESENT
if (anchorSettings.anchorSubsystem == AnchorSettings.AnchorSubsystem.XRSDK)
{
Debug.Log($"Trying to create XR anchor manager");
AnchorManagerXR xrAnchorManager = AnchorManagerXR.TryCreate(plugin, headTracker);
if (xrAnchorManager != null)
{
Debug.Log("Success creating XR anchor manager");
return(xrAnchorManager);
}
Debug.Log("Failed to create requested XR SDK anchor manager!");
}
#endif // WLT_ARSUBSYSTEMS_PRESENT
#if UNITY_WSA
if (anchorSettings.anchorSubsystem == AnchorSettings.AnchorSubsystem.WSA)
{
AnchorManagerWSA wsaAnchorManager = AnchorManagerWSA.TryCreate(plugin, headTracker);
if (wsaAnchorManager != null)
{
Debug.Log("Success creating WSA anchor manager");
return(wsaAnchorManager);
}
Debug.Log("Failed to create requested WSA anchor manager!");
}
#endif // UNITY_WSA
if (anchorSettings.anchorSubsystem != AnchorSettings.AnchorSubsystem.Null)
{
Debug.Log("Failure creating useful anchor manager of any type. Creating null manager");
anchorSettings.anchorSubsystem = AnchorSettings.AnchorSubsystem.Null;
}
AnchorManagerNull nullAnchorManager = AnchorManagerNull.TryCreate(plugin, headTracker);
Debug.Assert(nullAnchorManager != null, "Creation of Null anchor manager should never fail.");
return(nullAnchorManager);
}
public static async Task <AnchorManagerARF> TryCreate(IPlugin plugin, IHeadPoseTracker headTracker,
GameObject arSessionSource,
GameObject arSessionOriginSource)
{
bool xrRunning = await CheckXRRunning();
if (!xrRunning)
{
Debug.LogError($"Error checking that XR is up and running.");
return(null);
}
if (arSessionSource == null)
{
Debug.LogError("Trying to create an AR Foundation anchor manager with null session source holder GameObject.");
return(null);
}
if (arSessionOriginSource == null)
{
Debug.LogError("Trying to create an AR Foundation anchor manager with null session origin source holder GameObject.");
return(null);
}
ARSession arSession = arSessionSource.GetComponent <ARSession>();
if (arSession == null)
{
DebugLogSetup($"Adding AR session to {arSessionSource.name}");
arSession = arSessionSource.AddComponent <ARSession>();
}
if (arSession == null)
{
Debug.LogError($"Failure acquiring ARSession component from {arSessionSource.name}, can't create AnchorManagerARF");
return(null);
}
ARSessionOrigin arSessionOrigin = arSessionOriginSource.GetComponent <ARSessionOrigin>();
if (arSessionOrigin == null)
{
DebugLogSetup($"Adding AR session origin to {arSessionOriginSource.name}");
arSessionOrigin = arSessionOriginSource.AddComponent <ARSessionOrigin>();
}
if (arSessionOrigin == null)
{
Debug.LogError($"Failure acquiring ARSessionOrigin from {arSessionOriginSource.name}, can't create AnchorManagerARF");
}
AnchorManagerARF anchorManager = new AnchorManagerARF(plugin, headTracker, arSession, arSessionOrigin);
return(anchorManager);
}
public static AnchorManagerARF TryCreate(IPlugin plugin, IHeadPoseTracker headTracker,
GameObject arSessionSource,
GameObject arSessionOriginSource)
{
if (arSessionSource == null)
{
Debug.LogError("Trying to create an AR Foundation anchor manager with null session source holder GameObject.");
return(null);
}
if (arSessionOriginSource == null)
{
Debug.LogError("Trying to create an AR Foundation anchor manager with null session origin source holder GameObject.");
return(null);
}
ARSession arSession = arSessionSource.GetComponent <ARSession>();
if (arSession == null)
{
Debug.Log($"Adding AR session to {arSessionSource.name}");
arSession = arSessionSource.AddComponent <ARSession>();
}
if (arSession == null)
{
Debug.LogError($"Failure acquiring ARSession component from {arSessionSource.name}, can't create AnchorManagerARF");
return(null);
}
ARSessionOrigin arSessionOrigin = arSessionOriginSource.GetComponent <ARSessionOrigin>();
if (arSessionOrigin == null)
{
Debug.Log($"Adding AR session origin to {arSessionOriginSource.name}");
arSessionOrigin = arSessionOriginSource.AddComponent <ARSessionOrigin>();
}
if (arSessionOrigin == null)
{
Debug.LogError($"Failure acquiring ARSessionOrigin from {arSessionOriginSource.name}, can't create AnchorManagerARF");
}
AnchorManagerARF anchorManager = new AnchorManagerARF(plugin, headTracker, arSession, arSessionOrigin);
return(anchorManager);
}
private async Task <IAnchorManager> SelectAnchorManager(IPlugin plugin, IHeadPoseTracker headTracker)
{
#if false
DebugLogSetup($"Select {shared.anchorSettings.anchorSubsystem} anchor manager.");
if (AnchorManager != null)
{
DebugLogSetup("Creating new anchor manager, but have old one. Reseting it before replacing.");
AnchorManager.Reset();
}
var anchorSettings = shared.anchorSettings;
#else
if (AnchorManager != null)
{
DebugLogSetup("Creating new anchor manager, but have old one. Reseting it before replacing.");
AnchorManager.Reset();
}
var anchorSettings = shared.anchorSettings;
#if UNITY_EDITOR
if (anchorSettings.NullSubsystemInEditor)
{
DebugLogSetup($"Switching from {anchorSettings.anchorSubsystem} to AnchorSubsystem.Null because running in editor.");
anchorSettings.anchorSubsystem = AnchorSettings.AnchorSubsystem.Null;
}
#endif // UNITY_EDITOR
DebugLogSetup($"Select {anchorSettings.anchorSubsystem} anchor manager.");
#endif
#if WLT_ARFOUNDATION_PRESENT
if (anchorSettings.anchorSubsystem == AnchorSettings.AnchorSubsystem.ARFoundation)
{
DebugLogSetup($"Trying to create ARF anchor manager on {anchorSettings.ARSessionSource.name} and {anchorSettings.ARSessionOriginSource.name}");
AnchorManagerARF arfAnchorManager = await AnchorManagerARF.TryCreate(plugin, headTracker,
anchorSettings.ARSessionSource, anchorSettings.ARSessionOriginSource);
if (arfAnchorManager != null)
{
DebugLogSetup("Success creating ARF anchor manager");
return(arfAnchorManager);
}
Debug.LogError("Failed to create requested AR Foundation anchor manager!");
}
#endif // WLT_ARFOUNDATION_PRESENT
#if WLT_ARSUBSYSTEMS_PRESENT
if (anchorSettings.anchorSubsystem == AnchorSettings.AnchorSubsystem.XRSDK)
{
DebugLogSetup($"Trying to create XR anchor manager");
AnchorManagerXR xrAnchorManager = await AnchorManagerXR.TryCreate(plugin, headTracker);
if (xrAnchorManager != null)
{
DebugLogSetup("Success creating XR anchor manager");
return(xrAnchorManager);
}
Debug.LogError("Failed to create requested XR SDK anchor manager!");
}
#endif // WLT_ARSUBSYSTEMS_PRESENT
#if UNITY_WSA && !UNITY_2020_1_OR_NEWER
if (anchorSettings.anchorSubsystem == AnchorSettings.AnchorSubsystem.WSA)
{
AnchorManagerWSA wsaAnchorManager = AnchorManagerWSA.TryCreate(plugin, headTracker);
if (wsaAnchorManager != null)
{
DebugLogSetup("Success creating WSA anchor manager");
return(wsaAnchorManager);
}
Debug.LogError("Failed to create requested WSA anchor manager!");
}
#endif // UNITY_WSA
#if WLT_ARCORE_SDK_INCLUDED
if (anchorSettings.anchorSubsystem == AnchorSettings.AnchorSubsystem.ARCore)
{
AnchorManagerARCore arCoreAnchorManager = AnchorManagerARCore.TryCreate(plugin, headTracker);
if (arCoreAnchorManager != null)
{
DebugLogSetup("Success creating ARCore anchor manager");
return(arCoreAnchorManager);
}
Debug.LogError("Failed to create requested ARCore anchor manager!");
}
#endif // WLT_ARCORE_SDK_INCLUDED
if (anchorSettings.anchorSubsystem != AnchorSettings.AnchorSubsystem.Null)
{
DebugLogSetup("Failure creating useful anchor manager of any type. Creating null manager");
anchorSettings.anchorSubsystem = AnchorSettings.AnchorSubsystem.Null;
shared.anchorSettings = anchorSettings;
}
AnchorManagerNull nullAnchorManager = AnchorManagerNull.TryCreate(plugin, headTracker);
Debug.Assert(nullAnchorManager != null, "Creation of Null anchor manager should never fail.");
/// No-op await here to suppress warnings if no anchor manager system which requires asynchronous startup is compiled in.
await Task.CompletedTask;
return(nullAnchorManager);
}