private static bool FindActiveInternal <BEACONTYPE>(BEACONTYPE label, out ILabelBeacon foundBeacon)
{
var beacons = UnityEngine.Object.FindObjectsOfType <MonoBehaviour>().OfType <ILabelBeacon>();
//Debug.Log($"Find active {beacons.Count()}");
ILabelBeacon testBeacon = null;
bool found = false;
foreach (var b in beacons)
{
//Debug.Log($"Checking {b.Label} {b.GetType()} vs {label}");
if (b.Label is BEACONTYPE t && t.Equals(label))
{
if (found)
{
throw new BeaconException($"Multiple beacons with label {label} found. This is considered an error.");
}
testBeacon = b;
found = true;
//Debug.Log($"WE FOUND IT");
}
}
if (!found)
{
foundBeacon = null;
return(false);
}
else
{
foundBeacon = testBeacon;
return(true);
}
}
/// <summary> /// Find an **active** beacon in the scene. /// </summary> /// <returns>`false` when not found.</returns> /// <exception cref="Exception"> /// Thrown when found multiple beacons with the same <paramref name="label"/>. /// </exception> public static bool FindActive <BEACONTYPE>(BEACONTYPE label, out ILabelBeacon foundBeacon) where BEACONTYPE : Enum => FindActiveInternal(label, out foundBeacon);
