private void OnDestroy() => StopAndCleanupSession(); // When this sample is destroyed, ensure the session is cleaned up.
/// <summary>
/// Start the session and begin searching for anchors previously saved.
/// </summary>
private async Task StartSessionAsync()
{
// CreateSessionAsync cannot be called during Start(), since the SpatialAnchorManager may not have Start()ed yet itself.
// Instead, we ensure the session is created before we start it.
if (!m_cloudSpatialAnchorManagerSessionCreated)
{
await m_cloudSpatialAnchorManager.CreateSessionAsync();
m_cloudSpatialAnchorManagerSessionCreated = true;
}
if (m_cloudSpatialAnchorManager.IsSessionStarted)
{
Debug.LogWarning("Cannot start session; session already started.");
return;
}
// Start the session
Debug.Log("Starting session...");
await m_cloudSpatialAnchorManager.StartSessionAsync();
Debug.Log($"Session started! Air tap to create a local anchor.");
// And create the watcher to look for any created anchors
if (m_cloudSpatialAnchorIDs.Count > 0)
{
Debug.Log($"Creating watcher to look for {m_cloudSpatialAnchorIDs.Count} spatial anchors");
AnchorLocateCriteria anchorLocateCriteria = new AnchorLocateCriteria();
anchorLocateCriteria.Identifiers = m_cloudSpatialAnchorIDs.ToArray();
m_cloudSpatialAnchorWatcher = m_cloudSpatialAnchorManager.Session.CreateWatcher(anchorLocateCriteria);
Debug.Log($"Watcher created!");
}
}
public async void StartAzureSession()
{
trigger = false;
Debug.Log("\nAnchorModuleScript.StartAzureSession()");
SendTimeServer("ASA", Time.time.ToString() + "start Azure Session");
// Notify AnchorFeedbackScript
OnStartASASession?.Invoke();
Debug.Log("Starting Azure session... please wait...");
if (cloudManager.Session == null)
{
// Creates a new session if one does not exist
await cloudManager.CreateSessionAsync();
}
// Starts the session if not already started
await cloudManager.StartSessionAsync();
Debug.Log("Azure session started successfully");
SendTimeServer("ASA", Time.time.ToString() + "Azure session started successfully");
trigger = true;
}
/// <summary>
/// Azure Spatial Anchorsサービスとの接続を行い、セションを開始します。
/// </summary>
/// <returns></returns>
public async Task StartAzureSession()
{
try
{
Debug.Log("\nAnchorModuleScript.StartAzureSession()");
OutputLog("Starting Azure session... please wait...");
if (cloudManager.Session == null)
{
// Creates a new session if one does not exist
await cloudManager.CreateSessionAsync();
}
// Starts the session if not already started
await cloudManager.StartSessionAsync();
OutputLog("Azure session started successfully");
}
catch (Exception e)
{
Debug.Log(e);
throw;
}
}
public async Task StartAzureSession(string accountID, string accountKey, string accountDomain)
{
Debug.Log("\nAnchorModuleScript.StartAzureSession()");
//Setup cloudmanager
//cloudManager.AuthenticationMode = AuthenticationMode.ApiKey;
//cloudManager.SpatialAnchorsAccountId = accountID;
//cloudManager.SpatialAnchorsAccountKey = accountKey;
//cloudManager.SpatialAnchorsAccountDomain = accountDomain;
// Notify AnchorFeedbackScript
OnStartASASession?.Invoke();
Debug.Log("Starting Azure session... please wait...");
if (cloudManager.Session == null)
{
// Creates a new session if one does not exist
await cloudManager.CreateSessionAsync();
}
// Starts the session if not already started
await cloudManager.StartSessionAsync();
Debug.Log("Azure session started successfully");
}
// Start is called before the first frame update
async void Start()
{
//have to Task Delay at the start in order to give ARSession time to set up properly
await Task.Delay(3000);
spatialAnchorManager = GetComponent <SpatialAnchorManager>();
aRAnchorManager = FindObjectOfType <ARAnchorManager>();
//if the session doesn't exist, create session
if (spatialAnchorManager.Session == null)
{
await spatialAnchorManager.CreateSessionAsync();
}
//add AnchorLocated event so when the session detects an anchor, it does what we want it to
spatialAnchorManager.AnchorLocated += CloudAnchorManager_AnchorLocated;
debugText.text = "\nSession Created";
//begin the session
await spatialAnchorManager.StartSessionAsync();
//request the sesnsor permissions for wifi and geolocation -- then configure
requestSensorPermissions();
configureSensors();
debugText.text += "\nSession Started";
debugText.text += "\nID: " + spatialAnchorManager.SpatialAnchorsAccountId;
debugText.text += "\nKey: " + spatialAnchorManager.SpatialAnchorsAccountKey;
}
private async void StartAzureSession()
{
Debug.Log("\nAnchorModuleScript.StartAzureSession()");
// Notify AnchorFeedbackScript
OnStartASASession?.Invoke();
Debug.Log("Starting Azure session... please wait...");
if (cloudManager.Session == null)
{
// Creates a new session if one does not exist
await cloudManager.CreateSessionAsync();
}
// Starts the session if not already started
await cloudManager.StartSessionAsync();
Debug.Log("Azure session started successfully");
}
private async void Start()
{
try
{
await spatialAnchorManager.StartSessionAsync();
}
catch (Exception ex)
{
Debug.LogError($"Error: {ex.Message}");
}
}
private async void AttemptSetup()
{
if (anchorManagerIsSetup)
{
return;
}
//if the session doesn't exist, create session
if (spatialAnchorManager.Session == null)
{
await spatialAnchorManager.CreateSessionAsync();
}
spatialAnchorManager.AnchorLocated += AnchorConverter_AnchorLocated;
await spatialAnchorManager.StartSessionAsync();
ConfigureSensors();
anchorManagerIsSetup = true;
FindAnchorsByLocation();
}
private Task StartSession()
{
lock (sessionStartLock)
{
if (sessionStartTask == null)
{
sessionStartTask = spatialAnchorManager.StartSessionAsync();
}
}
return(sessionStartTask);
}
private async Task InitializeSession()
{
Log($"{nameof(InitializeSession)}", true);
#if UNITY_EDITOR
await Task.Delay(2000); //Mocking the session creation
#else
Log($"{nameof(InitializeSession)} calling startSessionAsync", true);
await CloudManager.StartSessionAsync();
#endif
ReportSessionInitialized();
IsInitialized = true;
Log($"{nameof(InitializeSession)} end", true);
}
async public Task ResetSession()
{
foreach (ARAnchor anchor in aRAnchorManager.trackables)
{
aRAnchorManager.RemoveAnchor(anchor);
Debug.Log("trying to remove anchor: " + anchor.trackableId);
}
currentCloudAnchor = null;
previousCloudAnchor = null;
foundAnchors.Clear();
spatialAnchorManager.StopSession();
await spatialAnchorManager.ResetSessionAsync();
await spatialAnchorManager.StartSessionAsync();
}
private async void SetupCloudSessionAsync()
{
spatialAnchorManager.AnchorLocated += CloudManagerAnchorLocated;
anchorLocateCriteria = new AnchorLocateCriteria();
if (spatialAnchorManager.Session == null)
{
await spatialAnchorManager.CreateSessionAsync();
}
currentAnchorId = "";
currentCloudSpatialAnchor = null;
await spatialAnchorManager.StartSessionAsync();
appStateManager.currentOutputMessage = $"Startup OK. Move camera around to find surfaces, onto which you can place scenery. Otherwise press 'Restore' to look for previously saved anchor.";
appStateManager.currentCloudAnchorState = CloudAnchorStateEnum.ReadyToCreateLocalAnchor;
}
private async Task InitializeAsync()
{
CloudManager.AnchorLocated += CloudManager_AnchorLocated;
CloudManager.LocateAnchorsCompleted += (arg1, arg2) => Debug.Log("locate anchors completed");
//CloudManager.LogDebug += (arg1, arg2) => Debug.Log(arg2.Message);
CloudManager.Error += (arg1, arg2) => Debug.LogError(arg2.ErrorMessage);
Debug.LogFormat("Creating session");
if (CloudManager.Session == null)
{
await CloudManager.CreateSessionAsync();
await Task.Delay(TimeSpan.FromSeconds(1));
}
Debug.LogFormat("Session created");
currentAnchorId = "";
currentCloudAnchor = null;
anchorLocateCriteria = new AnchorLocateCriteria();
anchorLocateCriteria.Identifiers = new string[0];
await CloudManager.StartSessionAsync();
await Task.Delay(TimeSpan.FromSeconds(1));
Debug.LogFormat("Started session");
currentWatcher = CreateWatcher();
Debug.LogFormat("Created watcher");
Debug.LogFormat("watcher null: {0}", currentWatcher == null);
}
private async UniTask DemoRoutine()
{
_instructionUIPresenter.UpdateMessage("NearAnchor Demo");
await _instructionUIPresenter.OnTriggerProceed().First();
_instructionUIPresenter.UpdateMessage("1.最初に一つ目のアンカーを生成します");
await _instructionUIPresenter.OnTriggerProceed().First();
// セッション開始
await _spatialAnchorManager.StartSessionAsync();
// 最初のアンカーの生成
var firstAnchor = await CreateAnchorTask();
_instructionUIPresenter.UpdateMessage("2.続けて周辺に接続されたアンカーを生成します");
await _instructionUIPresenter.OnTriggerProceed().First();
_instructionUIPresenter.UpdateMessage("3.二つ目のアンカーを生成します");
await _instructionUIPresenter.OnTriggerProceed().First();
// 周辺のアンカーの生成
var secondAnchor = await CreateAnchorTask();
_instructionUIPresenter.UpdateMessage("4.三つ目のアンカーを生成します");
await _instructionUIPresenter.OnTriggerProceed().First();
var thirdAnchor = await CreateAnchorTask();
_instructionUIPresenter.UpdateMessage("5.一度セッションを終了します");
await _instructionUIPresenter.OnTriggerProceed().First();
await _spatialAnchorManager.ResetSessionAsync();
_instructionUIPresenter.UpdateMessage("6.アンカーが配置されていることを確認します");
await _instructionUIPresenter.OnTriggerProceed().First();
await GraphAnchorsTask(new[] { firstAnchor, secondAnchor, thirdAnchor }, Color.blue, new Vector3(0.08f, 0.2f, 0.08f));
_instructionUIPresenter.UpdateMessage("7.もう一度セッションを終了します");
await _instructionUIPresenter.OnTriggerProceed().First();
await _spatialAnchorManager.ResetSessionAsync();
_instructionUIPresenter.UpdateMessage("8.一つ目のアンカーを画像情報から検知します");
await _instructionUIPresenter.OnTriggerProceed().First();
var locatedFirstAnchor = (await LocateAnchorsTask(new[] { firstAnchor }, Color.green, new Vector3(0.2f, 0.08f, 0.08f))).ToList();
Assert.IsTrue(locatedFirstAnchor.Count == 1);
_instructionUIPresenter.UpdateMessage("9.残り二つのアンカーを接続情報から検知します");
await _instructionUIPresenter.OnTriggerProceed().First();
await LocateNearAnchorsTask(locatedFirstAnchor[0], 2);
_instructionUIPresenter.UpdateMessage("10.セッションを終了します");
await _instructionUIPresenter.OnTriggerProceed().First();
_anchorObjectPresenter.CleanAllAnchors();
_spatialAnchorManager.DestroySession();
}
private async Task InitializeSession()
{
Log($"{nameof(InitializeSession)}", true);
await CloudManager.StartSessionAsync();
}
private async void CreateAsaAnchor(Transform indicatorTransform)
{
Debug.Log("\nAnchorManager.CreateAsaAnchor()");
anchorCreationController.StartProgressIndicatorSession();
if (cloudManager.Session == null)
{
// Creates a new session if one does not exist
Debug.Log("await cloudManager.CreateSessionAsync()");
await cloudManager.CreateSessionAsync();
}
// Starts the session if not already started
Debug.Log("await cloudManager.StartSessionAsync()");
await cloudManager.StartSessionAsync();
var anchorPositionIndicator = Instantiate(anchorPositionPrefab, indicatorTransform.position, indicatorTransform.rotation);
// Create native XR anchor at the location of the object
anchorPositionIndicator.gameObject.CreateNativeAnchor();
Debug.Log("anchorPosition.gameObject.CreateNativeAnchor()");
// Create local cloud anchor
var localCloudAnchor = new CloudSpatialAnchor();
// Set the local cloud anchor's position to the native XR anchor's position
localCloudAnchor.LocalAnchor = anchorPositionIndicator.gameObject.FindNativeAnchor().GetPointer();
Debug.Log("anchorPosition.gameObject.FindNativeAnchor().GetPointer()");
// Check to see if we got the local XR anchor pointer
if (localCloudAnchor.LocalAnchor == IntPtr.Zero)
{
Debug.Log("Didn't get the local anchor...");
return;
}
else
{
Debug.Log("Local anchor created");
}
// Set expiration (when anchor will be deleted from Azure)
localCloudAnchor.Expiration = DateTimeOffset.Now.AddDays(7);
// Save anchor to cloud
while (!cloudManager.IsReadyForCreate)
{
await Task.Delay(330);
var createProgress = cloudManager.SessionStatus.RecommendedForCreateProgress;
UnityDispatcher.InvokeOnAppThread(() => Debug.Log($"Move your device to capture more environment data: {createProgress:0%}"));
}
Debug.Log("cloudManager is ready.");
try
{
// Actually save
Debug.Log("await cloudManager.CreateAnchorAsync(localCloudAnchor)");
await cloudManager.CreateAnchorAsync(localCloudAnchor);
Debug.Log("Anchor created!");
// Store
currentCloudAnchor = localCloudAnchor;
// Success?
var success = currentCloudAnchor != null;
if (success)
{
Debug.Log($"Azure anchor with ID '{currentCloudAnchor.Identifier}' created successfully");
// Update the current Azure anchor ID
Debug.Log($"Current Azure anchor ID updated to '{currentCloudAnchor.Identifier}'");
currentTrackedObject.SpatialAnchorId = currentCloudAnchor.Identifier;
activeAnchors.Add(currentTrackedObject.SpatialAnchorId, anchorPositionIndicator);
// Notify subscribers
Debug.Log("OnCreateAnchorSucceeded?.Invoke(this, currentCloudAnchor.Identifier)");
AppDispatcher.Instance().Enqueue(() =>
{
anchorPositionIndicator.Init(currentTrackedObject);
currentTrackedObject = null;
OnCreateAnchorSucceeded?.Invoke(this, currentCloudAnchor.Identifier);
});
}
else
{
Debug.Log($"Failed to save cloud anchor with ID '{currentCloudAnchor.Identifier}' to Azure");
// Notify subscribers
AppDispatcher.Instance().Enqueue(() =>
{
currentTrackedObject = null;
Destroy(anchorPositionIndicator.gameObject);
OnCreateAnchorFailed?.Invoke(this, EventArgs.Empty);
});
}
}
catch (Exception ex)
{
Debug.Log(ex.ToString());
}
StopAzureSession();
}