protected override void OnResume()
{
base.OnResume();
if (this.sceneView != null && this.sceneView.Session is null)
{
SetupSessionForSceneView(this, this.sceneView);
}
if (string.IsNullOrWhiteSpace(AccountDetails.SpatialAnchorsAccountId) || AccountDetails.SpatialAnchorsAccountId == "Set me" ||
string.IsNullOrWhiteSpace(AccountDetails.SpatialAnchorsAccountKey) || AccountDetails.SpatialAnchorsAccountKey == "Set me")
{
Toast.MakeText(this, "\"Set SpatialAnchorsAccountId and SpatialAnchorsAccountKey in AzureSpatialAnchorsManager.java\"", ToastLength.Long)
.Show();
this.Finish();
}
this.cloudAnchorManager = new AzureSpatialAnchorsManager(this.sceneView.Session);
this.cloudAnchorManager.StartSession();
string num = cloudAnchorManager.RetrieveLastAnchorId().Result;
LocateAnchor(num);
this.RunOnUiThread(() =>
{
this.textView.Text = "Look for anchor";
});
}
private void initializeSession()
{
this.textView.Text = "Scan your environment and place an anchor";
this.DestroySession();
this.cloudAnchorManager = new AzureSpatialAnchorsManager(this.sceneView.Session);
this.cloudAnchorManager.OnSessionUpdated += (_, sessionUpdateArgs) =>
{
float progress = sessionUpdateArgs.Args.Status.RecommendedForCreateProgress;
this.enoughDataForSaving = progress >= 1.0;
lock (this.progressLock)
{
this.RunOnUiThread(() =>
{
this.scanProgressText.Text = $"Scan progress is {Math.Min(1.0f, progress):0%}";
});
if (this.enoughDataForSaving)
{
// Enable the save button
this.RunOnUiThread(() =>
{
this.textView.Text = "Ready to save";
});
}
}
};
this.cloudAnchorManager.StartSession();
}
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);
}
