private void AnchorLookedUp(string anchorId)
{
this.DestroySession();
this.cloudAnchorManager = new AzureSpatialAnchorsManager(this.sceneView.Session);
this.cloudAnchorManager.OnAnchorLocated += (sender, args) =>
this.RunOnUiThread(() =>
{
CloudSpatialAnchor anchor = args.Args.Anchor;
LocateAnchorStatus status = args.Args.Status;
if (status == LocateAnchorStatus.AlreadyTracked || status == LocateAnchorStatus.Located)
{
AnchorVisual foundVisual = new AnchorVisual(anchor.LocalAnchor)
{
CloudAnchor = anchor
};
foundVisual.AnchorNode.SetParent(this.arFragment.ArSceneView.Scene);
string cloudAnchorIdentifier = foundVisual.CloudAnchor.Identifier;
foundVisual.SetColor(foundColor);
foundVisual.Render(this.arFragment);
this.textView.Text = foundVisual.CloudAnchor.AppProperties["Label"];
}
});
this.cloudAnchorManager.StartSession();
AnchorLocateCriteria criteria = new AnchorLocateCriteria();
criteria.SetIdentifiers(new string[] { anchorId });
this.cloudAnchorManager.StartLocating(criteria);
}
private Anchor CreateAnchor(HitResult hitResult)
{
AnchorVisual visual = new AnchorVisual(hitResult.CreateAnchor());
visual.SetColor(readyColor);
visual.Render(this.arFragment);
this.anchorVisuals[string.Empty] = visual;
this.RunOnUiThread(() =>
{
this.scanProgressText.Visibility = ViewStates.Visible;
if (this.enoughDataForSaving)
{
if (visual == null)
{
return;
}
if (!this.enoughDataForSaving)
{
return;
}
this.RunOnUiThread(() => this.exitButton.Visibility = ViewStates.Gone);
this.SetupLocalCloudAnchor(visual);
Task.Run(async() =>
{
try
{
CloudSpatialAnchor result = await this.cloudAnchorManager.CreateAnchorAsync(visual.CloudAnchor);
this.AnchorSaveSuccess(result);
}
catch (CloudSpatialException ex)
{
this.AnchorSaveFailed($"{ex.Message}, {ex.ErrorCode}");
}
catch (Exception ex)
{
this.AnchorSaveFailed(ex.Message);
}
});
lock (this.progressLock)
{
this.RunOnUiThread(() =>
{
this.scanProgressText.Visibility = ViewStates.Gone;
this.scanProgressText.Text = string.Empty;
this.textView.Text = "Saving cloud anchor...";
});
}
}
else
{
this.textView.Text = "Move around the anchor";
}
});
this.exitButton.Visibility = ViewStates.Visible;
return(visual.LocalAnchor);
}
