public async override Task EnumerateAllNearbyAnchorsAsync()
{
Debug.Log("Enumerating near-device spatial anchors in the cloud");
NearDeviceCriteria criteria = new NearDeviceCriteria();
criteria.DistanceInMeters = 5;
criteria.MaxResultCount = 20;
var cloudAnchorSession = CloudManager.Session;
var spatialAnchorIds = await cloudAnchorSession.GetNearbyAnchorIdsAsync(criteria);
Debug.LogFormat("Got ids for {0} anchors", spatialAnchorIds.Count);
List <CloudSpatialAnchor> spatialAnchors = new List <CloudSpatialAnchor>();
foreach (string anchorId in spatialAnchorIds)
{
var anchor = await cloudAnchorSession.GetAnchorPropertiesAsync(anchorId);
Debug.LogFormat("Received information about spatial anchor {0}", anchor.Identifier);
spatialAnchors.Add(anchor);
}
feedbackBox.text = $"Found {spatialAnchors.Count} anchors nearby";
}
protected void SetNearDevice(float DistanceInMeters, int MaxAnchorsToFind)
{
NearDeviceCriteria nearDeviceCriteria = new NearDeviceCriteria();
nearDeviceCriteria.DistanceInMeters = DistanceInMeters;
nearDeviceCriteria.MaxResultCount = MaxAnchorsToFind;
anchorLocateCriteria.NearDevice = nearDeviceCriteria;
}
private void SetNearDevice()
{
NearDeviceCriteria nearDeviceCriteria = new NearDeviceCriteria();
nearDeviceCriteria.DistanceInMeters = coarseRelocalizationSettings.DistanceInMeters;
nearDeviceCriteria.MaxResultCount = coarseRelocalizationSettings.MaxResultCount;
anchorLocateCriteria.NearDevice = nearDeviceCriteria;
}
//method to find anchors based on geolocation + wifi
public void findAnchorsByLocation()
{
//set a neardevicecriteria to look for anchors within 5 meters
//can return max of 25 anchors to be searching for at once time here
NearDeviceCriteria nearDeviceCriteria = new NearDeviceCriteria();
nearDeviceCriteria.DistanceInMeters = 5;
nearDeviceCriteria.MaxResultCount = 25;
AnchorLocateCriteria anchorLocateCriteria = new AnchorLocateCriteria();
anchorLocateCriteria.NearDevice = nearDeviceCriteria;
debugText.text = "Trying to find anchors by location";
spatialAnchorManager.Session.CreateWatcher(anchorLocateCriteria);
}
//method to find anchors based on geolocation + wifi
public async void FindAnchorsByLocation()
{
Log.debug("Getting ActiveWatchers");
if (anchorFirstTimeFound)
{
await ResetSession();
}
Log.debug("Finding Anchors By Location");
//set a neardevicecriteria to look for anchors within 5 meters
//can return max of 25 anchors to be searching for at once time here
NearDeviceCriteria nearDeviceCriteria = new NearDeviceCriteria();
nearDeviceCriteria.DistanceInMeters = 25;
nearDeviceCriteria.MaxResultCount = 35;
AnchorLocateCriteria anchorLocateCriteria = new AnchorLocateCriteria();
anchorLocateCriteria.NearDevice = nearDeviceCriteria;
Debug.Log($"Creating Watcher ");
spatialAnchorManager.Session.CreateWatcher(anchorLocateCriteria);
Debug.Log("Watcher is created");
anchorFirstTimeFound = true;
}
