/// <summary>
/// Call this to load nodes.
/// <param name="gameObject">The target game object.</param>
/// <param name="nodeOwner">The node owner.</param>
/// </summary>
public ActionNode[] LoadNodes (GameObject gameObject, INodeOwner nodeOwner) {
var nodes = new List<ActionNode>();
m_BranchChildren = new Dictionary<int, List<ActionNode>>();
// Validate parameters
if (gameObject == null || nodeOwner == null )
return nodes.ToArray();
m_GameObject = gameObject;
m_NodeOwner = nodeOwner;
m_Blackboard = gameObject.GetComponent<InternalBlackboard>();
// Goes through all node types and creates an instance
for (int i = 0; i < m_NodeTypes.Count; i++) {
ActionNode node = Load(nodes, i);
// It's a valid node?
if (node != null)
nodes.Add(node);
}
// Add children to branch
foreach (var pair in m_BranchChildren) {
var branch = nodes[pair.Key] as BranchNode;
if (branch == null || !branch.SetChildren(m_BranchChildren[pair.Key].ToArray()))
nodeOwner.HierarchyChanged();
}
m_BranchChildren = null;
return nodes.ToArray();
}
