/// <summary>
/// Probe the TrackIR system to see if it's up.
/// If we find that the system's state doesn't match our internal state,
/// we'll call Connected or Disconnected.
/// </summary>
public void Probe()
{
try
{
_trackIR.TrackIR_Enhanced_Init();
_trackIR.client_HandleTrackIRData();
if (!_active)
{
_active = true;
if (Connected != null)
{
Connected();
}
}
}
catch (NullReferenceException)
{
// We'll get one of these if TrackIR is not connected
if (_active)
{
_active = false;
if (Disconnected != null)
{
Disconnected();
}
}
}
}
public TrackIRTracker()
{
Debug.Log("[KerbTrack] Initialising TrackIR...");
trackIRclient = new TrackIRUnity.TrackIRClient();
string status;
if (trackIRclient == null)
status = "Failed to start.";
else
status = trackIRclient.TrackIR_Enhanced_Init();
Debug.Log("[KerbTrack] TrackIR status: " + status);
}
public TrackIRTracker()
{
Debug.Log("[KerbTrack] Initialising TrackIR...");
// TrackIRUnity's init throws a NullRef if the DLL location isn't found.
// Check this before starting.
bool keyFound = false;
RegistryKey registryKey = Registry.CurrentUser.OpenSubKey("Software\\NaturalPoint\\NATURALPOINT\\NPClient Location", false);
if (registryKey != null && registryKey.GetValue("Path") != null)
{
keyFound = true;
}
registryKey.Close();
string status;
if (keyFound)
{
trackIRclient = new TrackIRUnity.TrackIRClient();
if (trackIRclient == null)
{
status = "Failed to start.";
}
else
{
status = trackIRclient.TrackIR_Enhanced_Init();
}
}
else
{
status = "TrackIR not installed";
}
Debug.Log("[KerbTrack] TrackIR status: " + status);
}
