public override void OnStart()
{
int count = ChildCount();
ChildStatuses = new Status[count];
// Set the branch iterators. Branch iterators have this parallel node as their root.
// Offset level order by +1 since the parallel parent is not included in branch traversal.
BranchIterators = Enumerable
.Range(0, count)
.Select(i => new BehaviourIterator(Tree, levelOrder + 1))
.ToArray();
// Assign the branch iterator to nodes not under any parallel nodes.
// Children under parallel nodes will have iterators assigned by the local parallel parent.
// Each branch under a parallel node use their own branch iterator.
for (int i = 0; i < count; i++)
{
BehaviourIterator branchIterator = BranchIterators[i];
foreach (BehaviourNode node in TreeTraversal.PreOrderSkipChildren(GetChildAt(i), n => n is ParallelComposite))
{
node.Iterator = branchIterator;
}
}
}
private void SetRootIteratorReferences()
{
// Assign the main iterator to nodes not under any parallel nodes.
// Children under parallel nodes will have iterators assigned by the parallel parent.
// Each branch under a parallel node use their own branch iterator.
foreach (BehaviourNode node in TreeTraversal.PreOrderSkipChildren(Root, n => n is ParallelComposite))
{
node.Iterator = mainIterator;
}
}