private async void Start()
{
_worldAnchorManager.IsMoving
.Buffer(2, 1)
.Subscribe(data =>
{
status.text = $"{data[0]} => {data[1]}";
});
await ARSessionManager.Instance.PowerOnAsync();
// 最初にマーカー認識してからは認識頻度を落とす
SubscribeFirstAction();
// ボタン操作によるARSessionのリセット
btn.OnClickAsObservable()
.Subscribe(async _ =>
{
btn.interactable = false;
var nextMode = txt.text == "interval" ? "normal" : "interval";
if (nextMode == "normal")
{
_disposable.Clear();
_ctsIntervalTracking?.Cancel();
if (SystemInfo.deviceModel.StartsWith("iPhone10"))
{
await ARSessionManager.Instance.PowerOffAsync();
await ARSessionManager.Instance.PowerOnAsync(autoFocus: true);
}
else
{
await ARSessionManager.Instance.ResetSessionAsync();
}
}
else
{
_ctsIntervalTracking = new CancellationTokenSource();
_disposable.Add(_worldAnchorManager.RegisterIntervalTracking(_ctsIntervalTracking));
}
txt.text = nextMode;
btn.interactable = true;
}).AddTo(this);
}