internal void UnregisterSlave(CameraSlave slave)
{
VRLog.Info("Camera went offline: {0}", slave.name);
Slaves.Remove(slave);
UpdateCameraConfig();
}
internal void RegisterSlave(CameraSlave slave)
{
VRLog.Info("Camera went online: {0}", slave.name);
Slaves.Add(slave);
UpdateCameraConfig();
}