/// <summary>
/// Find the FirstPersonInteractor in the world, and use it to activate
/// the TwineNode's child at the given index.
/// </summary>
/// <param name="index">Index of the child to activate.</param>
private void ActivateChildAtIndex(int index)
{
// Find the interactor:
FirstPersonInteractor interactor = (FirstPersonInteractor) FindObjectOfType(typeof(FirstPersonInteractor));
if (interactor != null) {
GameObject interactorObject = interactor.gameObject;
// Now activate the child using this interactor!
TwineNode child = this.children [index].GetComponent<TwineNode> ();
child.Activate (interactorObject);
}
}
protected override void PerformAction()
{
foreach (GameObject twineNodeObject in associatedTwineNodeObjects)
{
TwineNode twineNode = twineNodeObject.GetComponent <TwineNode> ();
if (twineNode != null)
{
// Activate the node!
if (twineNode.Activate(this.rootInteractor))
{
return;
}
}
}
}
