public bool RemoveBehaviour <T> () where T : SteeringBehaviour
{
T t = FindBehaviour <T>();
if (t != null)
{
SteeringBehaviour.Destroy(t);
DeregisterBehaviour(t);
return(true);
}
return(false);
}
internal void RegisterBehaviour(SteeringBehaviour behaviour)
{
if (behaviours == null)
{
behaviours = new Dictionary <BehaviourType, SteeringBehaviour>();
}
BehaviourType bt = behaviour.type;
if (behaviours.ContainsKey(bt))
{
SteeringBehaviour.Destroy(behaviour);
DeregisterBehaviour(behaviour);
}
behaviours[bt] = behaviour;
}
internal void DeregisterBehaviour(SteeringBehaviour behaviour)
{
if (behaviours == null)
{
return;
}
BehaviourType bt = behaviour.type;
if (behaviours.ContainsKey(bt))
{
if (behaviours[bt] == behaviour)
{
behaviours.Remove(bt);
}
}
}
private void UpdateBehaviours()
{
bool _idle = true;
if (behaviours != null)
{
foreach (KeyValuePair <BehaviourType, SteeringBehaviour> kvp in behaviours)
{
SteeringBehaviour behaviour = kvp.Value;
if (behaviour != null && behaviour.enabled && behaviour.active)
{
if (!behaviour.idle)
{
_idle = false;
}
behaviour.Behave();
}
}
}
if (_idle)
{
AddDesiredVelocity(Vector3.zero, 1);
}
}