private async void FindAzureAnchor(string[] idsToQuery)
{
if (cloudManager.Session == null)
{
// Creates a new session if one does not exist
Debug.Log("\ncloudManager.CreateSessionAsync()");
await cloudManager.CreateSessionAsync();
}
// Starts the session if not already started
Debug.Log("\ncloudManager.StartSessionAsync()");
await cloudManager.StartSessionAsync();
// Notify AnchorFeedbackScript
OnFindASAAnchor?.Invoke();
// create a query criteria by anchor id
Debug.Log($"Trying to finding anchors with anchor-id {idsToQuery}");
anchorLocateCriteria = new AnchorLocateCriteria { Identifiers = idsToQuery };
// query the cloud anchor
// Start watching for Anchors
if (cloudManager != null && cloudManager.Session != null)
{
Debug.Log("\ncurrentWatcher = cloudManager.Session.CreateWatcher(anchorLocateCriteria)");
currentWatcher = cloudManager.Session.CreateWatcher(anchorLocateCriteria);
}
else
{
Debug.Log("Attempt to create watcher failed, no session exists");
currentWatcher = null;
}
}
//Start looking for specified anchors
public void FindAzureAnchor(string AnchorIDtoFind)
{
OnFindASAAnchor?.Invoke();
Debug.Log("Looking for anchor...");
//Provide list of anchor IDs to locate
SetUpAnchorIDsToLocate();
//Start watching for Anchors
currentWatcher = CloudManager.CreateWatcher();
}
/// <summary>
/// Finds an ASA anchor with the given id and sets the transform of the given target gameobject to the anchor position.
/// </summary>
/// <param name="id">The identifier of the ASA anchor that is searched for.</param>
/// <param name="targetGameObject">The gameobject that will be repositioned when an anchor is found.</param>
public void FindAzureAnchor(string id, GameObject targetGameObject)
{
//Guards
if (id == "" || id == null)
{
Debug.Log("The anchor id is not allowed to be null or an empty string. No anchor searched.");
return;
}
if (targetGameObject == null)
{
Debug.Log("The target gameobject is not allowed to be null. No anchor searched.");
return;
}
Debug.Log("\nAnchorModuleScript.FindAzureAnchor()");
// Notify AnchorFeedbackScript
OnFindASAAnchor?.Invoke();
// Set up list of anchor IDs to locate
List <GameObject> gameObjectsWithSameAnchor;
if (objectAnchors.TryGetValue(id, out gameObjectsWithSameAnchor))
{
gameObjectsWithSameAnchor.Add(targetGameObject);
}
else
{
List <GameObject> gameObjectList = new List <GameObject>();
gameObjectList.Add(targetGameObject);
objectAnchors.Add(id, gameObjectList);
}
List <string> anchorsToFind = new List <string>();
anchorsToFind.Add(id);
anchorLocateCriteria.Identifiers = anchorsToFind.ToArray();
Debug.Log($"Anchor locate criteria configured to look for Azure anchor with ID '{currentAzureAnchorID}'");
// Start watching for Anchors
if ((cloudManager != null) && (cloudManager.Session != null))
{
currentWatcher = cloudManager.Session.CreateWatcher(anchorLocateCriteria);
Debug.Log("Watcher created");
Debug.Log("Looking for Azure anchor... please wait...");
}
else
{
Debug.Log("Attempt to create watcher failed, no session exists");
currentWatcher = null;
}
}
public void FindAzureAnchor(string id = "")
{
trigger = false;
Debug.Log("\nAnchorModuleScript.FindAzureAnchor()");
SendTimeServer("ASA", Time.time.ToString() + "Start finding the anchor from Server");
if (id != "")
{
currentAzureAnchorID = id;
}
// Notify AnchorFeedbackScript
OnFindASAAnchor?.Invoke();
// Set up list of anchor IDs to locate
List<string> anchorsToFind = new List<string>();
if (currentAzureAnchorID != "")
{
anchorsToFind.Add(currentAzureAnchorID);
}
else
{
Debug.Log("Current Azure anchor ID is empty");
return;
}
anchorLocateCriteria.Identifiers = anchorsToFind.ToArray();
Debug.Log($"Anchor locate criteria configured to look for Azure anchor with ID '{currentAzureAnchorID}'");
// Start watching for Anchors
if ((cloudManager != null) && (cloudManager.Session != null))
{
currentWatcher = cloudManager.Session.CreateWatcher(anchorLocateCriteria);
Debug.Log("Watcher created");
Debug.Log("Looking for Azure anchor... please wait...");
cloudManager.AnchorLocated += CloudManager_AnchorLocated;
}
else
{
Debug.Log("Attempt to create watcher failed, no session exists");
currentWatcher = null;
}
trigger = true;
Debug.Log("Successfully download anchor and attach" + Time.time.ToString());
indicator.GetComponent<MeshRenderer>().material.color = Color.green;
}
public void FindAzureAnchor(string id = "")
{
Debug.Log("\nAnchorModuleScript.FindAzureAnchor()");
if (id != "")
{
currentAzureAnchorID = id;
}
// Notify AnchorFeedbackScript
OnFindASAAnchor?.Invoke();
// Set up list of anchor IDs to locate
List <string> anchorsToFind = new List <string>();
if (currentAzureAnchorID != "")
{
anchorsToFind.Add(currentAzureAnchorID);
}
else
{
Debug.Log("Current Azure anchor ID is empty");
return;
}
anchorLocateCriteria.Identifiers = anchorsToFind.ToArray();
Debug.Log($"Anchor locate criteria configured to look for Azure anchor with ID '{currentAzureAnchorID}'");
// Start watching for Anchors
if ((cloudManager != null) && (cloudManager.Session != null))
{
currentWatcher = cloudManager.Session.CreateWatcher(anchorLocateCriteria);
Debug.Log("Watcher created");
Debug.Log("Looking for Azure anchor... please wait...");
}
else
{
Debug.Log("Attempt to create watcher failed, no session exists");
currentWatcher = null;
}
}
public void FindAzureAnchorForCoarseRelocalization()
{
Debug.Log("\nAnchorModuleScript.FindAzureAnchorForCoarseRelocalization()");
// Notify AnchorFeedbackScript
OnFindASAAnchor?.Invoke();
anchorLocateCriteria.Identifiers = new string[] { };
Debug.Log($"Anchor locate criteria configured to search Anchors '{anchorLocateCriteria.NearDevice.DistanceInMeters} m from the device, Max Count:{anchorLocateCriteria.NearDevice.MaxResultCount}'");
// Start watching for Anchors
if ((cloudManager != null) && (cloudManager.Session != null))
{
currentWatcher = cloudManager.Session.CreateWatcher(anchorLocateCriteria);
Debug.Log("Watcher created");
Debug.Log("Looking for Azure anchor... please wait...");
}
else
{
Debug.Log("Attempt to create watcher failed, no session exists");
currentWatcher = null;
}
}