private HOVR_Tracker GetValidTracker(HOVR_TrackerInfo info)
{
var validTrackers = _tracker.FindAll(x => x.DeviceClass == info.DeviceClass);
if (validTrackers.Count == 1)
{
return(validTrackers[0]);
}
var foundPerSerial = validTrackers.Find(x => x.SerialNumber.Length > 0 && x.SerialNumber == info.SerialNumber);
if (foundPerSerial != null)
{
return(foundPerSerial);
}
return(null);
}
public void Init(HOVR_TrackerInfo info)
{
_deviceId = info.DeviceId;
_hasBattery = info.HasBattery;
}
private void InitOpenVrDevices()
{
if (_vrSystem == null)
{
return;
}
List <HOVR_TrackerInfo> trackerDescriptions = new List <HOVR_TrackerInfo>();
for (uint i = 0; i < OpenVR.k_unMaxTrackedDeviceCount; i++)
{
var deviceClass = _vrSystem.GetTrackedDeviceClass(i);
if (deviceClass != ETrackedDeviceClass.Invalid)
{
HOVR_TrackerInfo tmpTracker = new HOVR_TrackerInfo((int)i, deviceClass);
if (deviceClass == ETrackedDeviceClass.TrackingReference)
{
var modeLabel = GetDevicePropertyString(i, ETrackedDeviceProperty.Prop_ModeLabel_String, 16);
tmpTracker.AdditionalString = modeLabel;
}
var serialNumber = GetDevicePropertyString(i, ETrackedDeviceProperty.Prop_SerialNumber_String, 32);
tmpTracker.SerialNumber = serialNumber;
var batteryError = ETrackedPropertyError.TrackedProp_UnknownProperty;
_vrSystem.GetFloatTrackedDeviceProperty(i, ETrackedDeviceProperty.Prop_DeviceBatteryPercentage_Float, ref batteryError);
if (batteryError == ETrackedPropertyError.TrackedProp_Success)
{
tmpTracker.HasBattery = true;
}
trackerDescriptions.Add(tmpTracker);
}
}
for (int i = 0; i < trackerDescriptions.Count; i++)
{
var curInfo = trackerDescriptions[i];
var tracker = GetValidTracker(curInfo);
if (tracker != null)
{
if (tracker.DeviceId == HOVR_Tracker.UNINIT_DEVICE_ID)
{
tracker.Init(curInfo);
if (_debugLogs)
{
Debug.Log("Found OVR Device: " + curInfo.ToString(), gameObject);
}
}
else if (_debugLogs)
{
Debug.LogWarning("Found the same ViveTracker for multiple different detected OVR devices for info: " + curInfo.ToString(), gameObject);
}
}
else if (_debugLogs)
{
Debug.LogWarning("Could not find ViveTracker for: " + curInfo.ToString(), gameObject);
}
}
}