public static NodeResult StandardNodeExecute(this SOTree node)
{
if (node == null)
{
UnityEngine.Debug.Log("Empty node slot in the tree");
return(NodeResult.None);
}
if (!node.isActive)
{
return(NodeResult.Disabled);
}
ISOTagNode istn = node as ISOTagNode;
if (istn != null && istn.tag != "")
{
//UnityEngine.Debug.Log(node.GetType());
TagExecute(node, istn);
return(NodeResult.None);
}
else
{
return(node.Execute());
}
//return NodeResult.Success;
}
public static T DeepCopyTree <T>(T other) where T : SOTree
{
if (other as SOTreeNode != null)
{
// creates copies of children, then copies node, and reconnects new children to new node.
SOTreeNode o = other as SOTreeNode;
List <SOTree> newChildren = new List <SOTree>();
for (int i = 0; i < o.nodes.Count; i++)
{
newChildren.Add(DeepCopyTree(o.nodes[i]));
}
o = DeepCopy(o);
o.nodes.Clear();
for (int i = 0; i < newChildren.Count; i++)
{
o.nodes.Add(newChildren[i]);
}
return(o as T);
}
if (other as SOParentNode != null)
{
SOParentNode o = other as SOParentNode;
SOTree oc = DeepCopyTree(o.child);
o = DeepCopy(o);
o.child = oc;
return(o as T);
}
if (other as SOTreeLeaf != null)
{
return(DeepCopy(other) as T);
}
return(null);
}
public static NodeResult TagExecute(SOTree node, object ISOtagNode)
{
TreeBehaviour source = SOTree.source as TreeBehaviour;
if (source == null)
{
UnityEngine.Debug.LogError("A tagged node under tagged node is not supported, because tagged nodes assign non-TreeBehaviour sources." +
"Sources can currently be accessed only by root, not by child AiTargetrs.");
}
// Execute node n times on every source, with a copy of a node.
// Performance: Create copy of the tree only once, then replace that node with reference node to the library which contains 1 subtree for every targeter.
AITargeter[] sources = TreeBehaviour.GetAiSourcesByTagUnderRoot(source, ((ISOTagNode)ISOtagNode).tag);
if (sources.Length == 0)
{
UnityEngine.Debug.Log("No sources with tag(" + ((ISOTagNode)ISOtagNode).tag);
}
for (int i = 0; i < sources.Length; i++)
{
SOTree.source = sources[i];
//SOTree.DeepCopyTree(node).Execute();
node.Execute();
}
SOTree.source = source;
return(NodeResult.None);
}
internal void Add(SOTree node)
{
if (nodes == null)
{
nodes = new List <SOTree>();
}
nodes.Add(node);
}
