void BindBehaviourTreeEvent(bool bind)
{
if (Runner == null)
{
return;
}
if (bind)
{
Runner.OnBehaviourTreeBegin += OnBehaviourTreeBegin;
Runner.OnBehaviourTreeFrame += OnBehaviourTreeFrame;
for (int i = 0; i < TreeCanvas.ElementCount; i++)
{
BehaviourNodeGUI node = TreeCanvas.GetElement <BehaviourNodeGUI>(i);
if (node == null)
{
continue;
}
node.RuntimeNode = Runner.FindRuntimeNode(node.Self.BTId);
}
}
else
{
Runner.OnBehaviourTreeBegin -= OnBehaviourTreeBegin;
Runner.OnBehaviourTreeFrame -= OnBehaviourTreeFrame;
for (int i = 0; i < TreeCanvas.ElementCount; i++)
{
BehaviourNodeGUI node = TreeCanvas.GetElement <BehaviourNodeGUI>(i);
if (node == null)
{
continue;
}
node.RuntimeNode = null;
}
}
}
public void EditNodes(EditDelegate <BehaviourNodeGUI> editor)
{
for (int i = 0; i < TreeCanvas.ElementCount; i++)
{
BehaviourNodeGUI node = TreeCanvas.GetElement <BehaviourNodeGUI>(i);
if (node != null)
{
editor(node);
}
}
}
public void SelectNodes(FilterDelegate <BehaviourNodeGUI> selector)
{
for (int i = 0; i < TreeCanvas.ElementCount; i++)
{
BehaviourNodeGUI node = TreeCanvas.GetElement <BehaviourNodeGUI>(i);
if (node != null)
{
node.IsSelected = selector(node);
}
}
}
private void OnBehaviourTreeFrame(BehaviourTreeRunner btree)
{
if (btree == Runner)
{
for (int i = 0; i < TreeCanvas.ElementCount; i++)
{
BehaviourNodeGUI node = TreeCanvas.GetElement <BehaviourNodeGUI>(i);
if (node != null)
{
node.SyncRuntimeState(btree);
}
}
}
}
void ExportTreeData()
{
List <BTData> nodes = new List <BTData>();
List <PaintElement> children = new List <PaintElement>();
int rootId = 0;
for (int i = 0; i < TreeCanvas.ElementCount; i++)
{
BehaviourNodeGUI bnode = TreeCanvas.GetElement <BehaviourNodeGUI>(i);
if (bnode == null)
{
continue;
}
if (TreeGraph.GetParent(0, bnode) == mRootGUI)
{
rootId = bnode.Self.BTId;
}
BTData data = bnode.ExportNodeData(nodes);
children.Clear();
TreeGraph.GetAllChildren(0, bnode, children);
GlobalUtil.Sort(children, (x, y) => x.LocalRect.center.x <= y.LocalRect.center.x ? -1 : 1);
data.m_Children = new int[children.Count];
for (int j = 0; j < children.Count; j++)
{
BehaviourNodeGUI child = children[j] as BehaviourNodeGUI;
data.m_Children[j] = child == null ? 0 : child.Self.BTId;
}
}
BehaviourAsset.m_RootNodeId = rootId;
GlobalUtil.Sort(nodes, (x, y) => x.m_Id - y.m_Id);
BehaviourAsset.m_Datas = nodes.ToArray();
BehaviourAsset.m_Sorted = true;
BehaviourTreeAsset.Comment[] comments = new BehaviourTreeAsset.Comment[CommentCanvas.ElementCount];
for (int i = 0; i < comments.Length; i++)
{
comments[i] = new BehaviourTreeAsset.Comment();
BehaviourCommentGUI com = CommentCanvas.GetElement <BehaviourCommentGUI>(i);
if (com != null)
{
comments[i].m_Rect = com.LocalRect;
comments[i].m_Comment = com.Comment ?? "";
}
}
BehaviourAsset.m_Comments = comments;
EditorUtility.SetDirty(BehaviourAsset);
}