async void OnNewModelFromNetwork(object sender, NewModelOnNetworkEventArgs e)
{
var acceptDownload = await MessageDialogHelper.AskYesNoQuestionAsync(
"New Model Available",
"Someone on the network has opened a new model, do you want to access it?");
if (acceptDownload)
{
this.ShowBusy("Downloading model files...");
var modelFilePath = await this.DownloadModelToLocalStorageAsync(
e.ModelIdentifier, e.IPAddress);
if (!string.IsNullOrEmpty(modelFilePath))
{
// Open the model from the file as we would if the user had selected
// it via a dialog.
var modelDetails = await this.ImportGLTFModelFromFileAsync(modelFilePath);
var newModel = modelDetails.GameObject;
// Flag that the ID of this model came from over the network, we didn't
// open it ourselves.
var modelIdentifier = newModel.AddComponent <ModelIdentifier>();
modelIdentifier.AssignExistingFromNetworkedShare(e.ModelIdentifier);
// Add positioning.
var positioningManager = newModel.AddComponent <ModelPositioningManager>();
positioningManager.InitialiseSizeAndPositioning(
this.RootParentProvider.RootParent);
// And updates (this handles incoming transformation messages along
// with removal messages too)
newModel.AddComponent <ModelUpdatesManager>();
// With this model coming from the network, we want to import
// the anchor onto the parent to put it into the same place within
// the space as on the device it originated from.
var worldAnchorBits =
await FileStorageManager.LoadExportedWorldAnchorAsync(modelIdentifier.Identifier);
if (worldAnchorBits != null)
{
var anchorManager = newModel.AddComponent <AnchorManager>();
// TODO: if this fails then?...
await anchorManager.ImportAnchorToModelParent(worldAnchorBits);
}
// Let the user know about what to expect with their first shared model.
this.AudioManager.PlayClipOnceOnly(AudioClipType.FirstSharedModelOpened);
}
else
{
this.AudioManager.PlayClip(AudioClipType.ErrorDownloadingModel);
}
this.HideBusy();
}
}