/// <summary>
/// Subscribes to the event fired when a GameObject is assigned a new Waypoint.
/// </summary>
/// <param name="toSubscribe">We want to know when this GameObject has a Waypoint assigned to it.</param>
/// <param name="onNewWaypoint">The OnNewWaypoint delegate to be called.</param>
public void SubscribeToAssignedWaypointEvent(GameObject toSubscribe, OnNewWaypoint onNewWaypoint)
{
if (!onAssignNewWaypoint.ContainsKey(toSubscribe))
onAssignNewWaypoint.Add(toSubscribe, null);
onAssignNewWaypoint[toSubscribe] += onNewWaypoint;
}
/// <summary>
/// Unsubscribes from the event fired when a GameObject is assigned a new Waypoint.
/// </summary>
/// <param name="toSubscribe">We no longer want to know when this GameObject has a Waypoint assigned to it.</param>
/// /// <param name="onNewWaypoint">The OnNewWaypoint delegate that was originally forwarded by the subscriber.</param>
public void UnsubscribeToAssignedWaypointEvent(GameObject toSubscribe, OnNewWaypoint onNewWaypoint)
{
if (onAssignNewWaypoint.ContainsKey(toSubscribe))
onAssignNewWaypoint[toSubscribe] -= onNewWaypoint;
}
