// Update is called once per frame
void Update()
{
if (_timeout > 0f)
{
_timeout -= Time.deltaTime;
if (_timeout <= 0f)
{
if (_startScan)
{
_startScan = false;
_timeout = _startScanTimeout;
// scanning for iBeacon devices requires that you know the Proximity UUID and provide an Identifier
BluetoothLEHardwareInterface.ScanForBeacons(new string[] { "01020304-0506-0708-0910-111213141516:Pit01" }, (iBeaconData) => {
if (!_iBeaconItems.ContainsKey(iBeaconData.UUID))
{
BluetoothLEHardwareInterface.Log("item new: " + iBeaconData.UUID);
var newItem = Instantiate(iBeaconItemPrefab);
if (newItem != null)
{
BluetoothLEHardwareInterface.Log("item created: " + iBeaconData.UUID);
newItem.transform.SetParent(transform);
newItem.transform.localScale = new Vector3(1f, 1f, 1f);
var iBeaconItem = newItem.GetComponent <iBeaconItemScript> ();
if (iBeaconItem != null)
{
_iBeaconItems[iBeaconData.UUID] = iBeaconItem;
}
}
}
if (_iBeaconItems.ContainsKey(iBeaconData.UUID))
{
var iBeaconItem = _iBeaconItems[iBeaconData.UUID];
iBeaconItem.TextUUID.text = iBeaconData.UUID;
iBeaconItem.TextRSSIValue.text = iBeaconData.RSSI.ToString();
// Android returns the signal power or measured power, iOS hides this and there is no way to get it
iBeaconItem.TextAndroidSignalPower.text = iBeaconData.AndroidSignalPower.ToString();
// iOS returns an enum of unknown, far, near, immediate, Android does not return this
iBeaconItem.TextiOSProximity.text = iBeaconData.iOSProximity.ToString();
// we can only calculate a distance if we have the signal power which iOS does not provide
if (iBeaconData.AndroidSignalPower != 0)
{
iBeaconItem.TextDistance.text = Distance(iBeaconData.AndroidSignalPower, iBeaconData.RSSI, 2.5f).ToString();
}
}
});
}
else
{
BluetoothLEHardwareInterface.StopScan();
_startScan = true;
_timeout = _startScanDelay;
}
}
}
}
