private BehaviorTree CreateTree(GameObject go)
{
NodeBase rootNode = GameObjectToNode(go);
if (rootNode == null)
{
Debug.LogError("create root failed");
return(null);
}
ProcessChildrenForTrans(go.transform, rootNode);
BehaviorTree behaviorTree = CreatorUtils.NewBehaviorTree(rootNode);
if (Validate())
{
string fullPath = GetFullPathForTree(go);
SaveBehaviorTree(behaviorTree, new BytesAssetProcessor(), fullPath);
Debug.Log("Created successfully!\n" + fullPath + "\n" + behaviorTree.DumpTree());
return(behaviorTree);
}
else
{
return(null);
}
}
public BehaviorTree Load(string filePath)
{
if (!File.Exists(filePath))
{
return(null);
}
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.Load(filePath);
XmlElement root = xmlDoc.SelectSingleNode("root") as XmlElement;
BehaviorTree behaviorTree = CreatorUtils.NewBehaviorTree(XmlElementToBTNode(root));
return(behaviorTree);
}
private void ProcessChildrenForTrans(Transform parentTrans, NodeBase parentNode)
{
foreach (Transform t in parentTrans)
{
var node = GameObjectToNode(t.gameObject);
if (node == null)
{
continue;
}
NodeParent parent = parentNode as NodeParent;
if (parent != null)
{
CreatorUtils.AddChild(parent, node);
ProcessChildrenForTrans(t, node);
continue;
}
}
}
public BehaviorTree Build(out string err, out NodeBase node)
{
while (this.stack.Count > 1)
{
this.EndCurrent();
}
BehaviorTree behaviorTree = CreatorUtils.NewBehaviorTree(stack.Pop());
if (behaviorTree.Validate(out err, out node))
{
return(behaviorTree);
}
else
{
DefaultLogger logger = new DefaultLogger();
logger.Error(err);
return(null);
}
}