private void createAnchorExceptionCompletion(string message)
{
textView.Text = message;
currentStep = DemoStep.Choosing;
cloudAnchorManager.Stop();
cloudAnchorManager = null;
enableCorrectUIControls();
}
void anchorPosted(String anchorNumber)
{
textView.Text = "Anchor Number: " + anchorNumber;
currentStep = DemoStep.Choosing;
cloudAnchorManager.Stop();
cloudAnchorManager = null;
clearVisuals();
enableCorrectUIControls();
}
private void startNewSession()
{
destroySession();
cloudAnchorManager = new AzureSpatialAnchorsManager(sceneView.Session);
cloudAnchorManager.AnchorLocated += onAnchorLocated;
cloudAnchorManager.LocateAnchorsCompleted += onLocateAnchorsCompleted;
cloudAnchorManager.SessionUpdated += onSessionUpdated;
cloudAnchorManager.Start();
}
private void destroySession()
{
if (cloudAnchorManager != null)
{
cloudAnchorManager.Stop();
cloudAnchorManager = null;
}
clearVisuals();
}
private void anchorLookedUp(String anchorId)
{
Log.Debug("ASADemo", "anchor " + anchorId);
this.anchorId = anchorId;
destroySession();
cloudAnchorManager = new AzureSpatialAnchorsManager(sceneView.Session);
cloudAnchorManager.AnchorLocated += (s, e) =>
RunOnUiThread(() =>
{
CloudSpatialAnchor anchor = e.P0.Anchor;
if (e.P0.Status == LocateAnchorStatus.AlreadyTracked || e.P0.Status == LocateAnchorStatus.Located)
{
AnchorVisual foundVisual = new AnchorVisual(anchor.LocalAnchor);
foundVisual.SetCloudAnchor(anchor);
foundVisual.AnchorNode.SetParent(arFragment.ArSceneView.Scene);
String cloudAnchorIdentifier = foundVisual.CloudAnchor.Identifier;
foundVisual.SetColor(foundColor);
foundVisual.Render(arFragment);
anchorVisuals[cloudAnchorIdentifier] = foundVisual;
}
});
cloudAnchorManager.LocateAnchorsCompleted += (s, e) =>
{
currentStep = DemoStep.Choosing;
RunOnUiThread(() =>
{
textView.Text = "Anchor located!";
enableCorrectUIControls();
});
};
cloudAnchorManager.Start();
AnchorLocateCriteria criteria = new AnchorLocateCriteria();
criteria.SetIdentifiers(new string[] { anchorId });
cloudAnchorManager.StartLocating(criteria);
}
public void createButtonClicked(View v)
{
textView.Text = "Scan your environment and place an anchor";
destroySession();
cloudAnchorManager = new AzureSpatialAnchorsManager(sceneView.Session);
cloudAnchorManager.SessionUpdated += (s, args) =>
{
if (currentStep == DemoStep.Creating)
{
float progress = args.P0.Status.RecommendedForCreateProgress;
if (progress >= 1.0)
{
AnchorVisual visual = anchorVisuals[""];
if (visual != null)
{
//Transition to saving...
transitionToSaving(visual);
}
else
{
feedbackText = "Tap somewhere to place an anchor.";
}
}
else
{
feedbackText = $"Progress is {progress.ToString("P2")}";
}
}
};
cloudAnchorManager.Start();
currentStep = DemoStep.Creating;
enableCorrectUIControls();
}
