void Awake()
{
arSession = FindObjectOfType <ARSession>();
#if UNITY_IOS && !UNITY_EDITOR
if (arSession.subsystem is ARKitSessionSubsystem)
{
arKitSessionSubsystem = arSession.subsystem as ARKitSessionSubsystem;
}
#endif
}
unsafe void ProcessRemoteCollaborationData(ARKitSessionSubsystem subsystem)
{
// Check for remote data and apply it
lock (m_CollaborationDataReadQueue)
{
while (m_CollaborationDataReadQueue.Count > 0)
{
using (var collaborationData = m_CollaborationDataReadQueue.Dequeue())
{
// Assume we only put in valid collaboration data into the queue.
subsystem.UpdateWithCollaborationData(collaborationData);
}
}
}
}
void CheckForLocalCollaborationData(ARKitSessionSubsystem subsystem)
{
// Check for new data and queue it
if (subsystem.collaborationDataCount > 0)
{
CollaborationNetworkingIndicator.NotifyHasCollaborationData();
lock (m_CollaborationDataSendQueue)
{
while (subsystem.collaborationDataCount > 0)
{
m_CollaborationDataSendQueue.Enqueue(subsystem.DequeueCollaborationData());
}
}
}
}
static async UniTask SendCollaborationDataAsync(ARKitSessionSubsystem arKitSessionSubsystem, UnityMCSessionNativeInterface mcSession, CancellationToken cancellationToken)
{
while (true)
{
while (0 < arKitSessionSubsystem.collaborationDataCount)
{
var data = arKitSessionSubsystem.DequeueCollaborationData();
if (!data.valid)
{
continue;
}
mcSession.SendToAllPeers((PackableARCollaborationData)data);
}
await UniTask.Yield();
cancellationToken.ThrowIfCancellationRequested();
}
}
public static async Task <ARWorldMap> GetARWorldMapTask(this ARKitSessionSubsystem session, CancellationToken cancellationToken = default)
{
using (var request = session.GetARWorldMapAsync())
{
while (!request.status.IsDone())
{
await Task.Yield();
cancellationToken.ThrowIfCancellationRequested();
}
if (request.status.IsError())
{
throw new Exception($"Session getting AR world map failed with status {request.status}");
}
return(request.GetWorldMap());
}
}
unsafe void ProcessRemoteCollaborationData(ARKitSessionSubsystem subsystem)
{
// Check for remote data and apply it
lock (m_CollaborationDataReadQueue)
{
while (m_CollaborationDataReadQueue.Count > 0)
{
using (var collaborationData = m_CollaborationDataReadQueue.Dequeue())
{
// Only notify user concerning large data sizes
if (collaborationData.bytes.Length > 1024)
{
Logger.Log($"Received {collaborationData.bytes.Length} bytes from remote host. Updating session.");
}
CollaborationNetworkingIndicator.NotifyIncomingDataReceived();
// Assume we only put in valid collaboration data into the queue.
subsystem.UpdateWithCollaborationData(collaborationData);
}
}
}
}
void CheckForLocalCollaborationData(ARKitSessionSubsystem subsystem)
{
// Exit if no new data is available
if (subsystem.collaborationDataCount == 0)
{
return;
}
lock (m_CollaborationDataSendQueue)
{
// Enqueue all new collaboration data with critical priority
while (subsystem.collaborationDataCount > 0)
{
var collaborationData = subsystem.DequeueCollaborationData();
// As all data in this sample is sent over TCP, only send critical data
if (collaborationData.priority == ARCollaborationDataPriority.Critical)
{
m_CollaborationDataSendQueue.Enqueue(collaborationData);
CollaborationNetworkingIndicator.NotifyHasCollaborationData();
}
}
}
}
protected override void OnConfigurationChanged(ARKitSessionSubsystem sessionSubsystem)
{
Debug.Log("OnConfigurationChanged");
}
protected override void OnCoachingOverlayViewDidDeactivate(ARKitSessionSubsystem sessionSubsystem)
{
Debug.Log("OnCoachingOverlayViewDidDeactivate");
GameManager.Instance.CoachingCompleted();
}
protected override void OnCoachingOverlayViewWillActivate(ARKitSessionSubsystem sessionSubsystem)
{
Debug.Log("OnCoachingOverlayViewWillActivate");
GameManager.Instance.CoachingInProgress();
}
protected override void OnSessionDidFailWithError(ARKitSessionSubsystem sessionSubsystem, NSError error)
{
Debug.Log("OnSessionDidFailWithError: " + error.AsARKitErrorCode());
}
protected override void OnCoachingOverlayViewWillActivate(ARKitSessionSubsystem sessionSubsystem)
{
Logger.Log(nameof(OnCoachingOverlayViewWillActivate));
}
protected override void OnCoachingOverlayViewDidDeactivate(ARKitSessionSubsystem sessionSubsystem)
{
Logger.Log(nameof(OnCoachingOverlayViewDidDeactivate));
ScriptManager.OnCompletedCallback("ARKitCoachingOverlay", "ARKitCoachingOverlay OnDisabled");
}