/// <summary>
/// Starts the child corresponding to the <see cref="CurrentChildIndex"/>.
/// </summary>
private void StartCurrentChild()
{
//Get the current child and subscribe to it's termination event.
IBehavior currentChild = Children[CurrentChildIndex];
currentChild.Terminated += OnCurrentChildTerminated;
//Start.
currentChild.StartBehaviour();
}
/// <summary>
/// Called when the <paramref name="child"/> is terminated.
/// </summary>
/// <param name="child">The child.</param>
/// <param name="status">The status that the <paramref name="child"/> terminated with.</param>
protected override void OnChildTerminated(IBehavior child, Status status)
{
if (status == _repeatStatus)
{
child.StartBehaviour();
}
else
{
Terminate(status);
}
}
/// <inheritdoc />
protected override void Initialize()
{
base.Initialize();
// Initialize the collections of children.
_activeChildren = new LinkedList <IBehavior>(Children);
_successfulChildren.Clear();
_failedChildren.Clear();
//Start each child behaviour.
for (int index = Children.Count - 1; index >= 0; index--)
{
IBehavior child = Children[index];
child.Terminated += OnChildTerminated;
child.StartBehaviour();
}
//Suspend.
Suspend();
}