public QRTrackerStartResult StartQRTracking()
{
if (qrTracker == null)
{
Debug.Log("Creating qr tracker");
qrTracker = new QRTracker();
qrTracker.Added += QrTracker_Added;
qrTracker.Updated += QrTracker_Updated;
qrTracker.Removed += QrTracker_Removed;
}
if (!IsTrackerRunning)
{
StartResult = (qrTracker.Start());
if (StartResult == QRTrackerStartResult.Success)
{
IsTrackerRunning = true;
QRCodesTrackingStateChanged?.Invoke(this, true);
}
else
{
Debug.LogWarning("Failed to start qr tracker: " + StartResult.ToString());
}
}
return(StartResult);
}
public void StopQRTracking()
{
if (IsTrackerRunning)
{
IsTrackerRunning = false;
qrTracker.Stop();
StartResult = QRTrackerStartResult.DeviceNotConnected;
QRCodesTrackingStateChanged?.Invoke(this, false);
lock (qrCodesList)
{
qrCodesList.Clear();
}
}
}
public void StartQRTracking()
{
if (qrTracker != null && !IsTrackerRunning)
{
Debug.Log("QRCodesManager starting QRCodeWatcher");
try
{
qrTracker.Start();
IsTrackerRunning = true;
QRCodesTrackingStateChanged?.Invoke(this, true);
}
catch (Exception ex)
{
Debug.Log("QRCodesManager starting QRCodeWatcher Exception:" + ex.ToString());
}
}
}
