void DisplayDebugMenu(Rect pos)
{
var node = mContextNode == null ? null : mContextNode.GetRuntimeNode();
if (node == null)
{
return;
}
BehaviourTreeRunner.AssetBinder subtree = null;
if (node != null && node.Asset != null && TargetRunner != null)
{
subtree = TargetRunner.GetBinder((x) => x.Name == node.Asset.GetInstanceID().ToString("x"));
}
if (subtree != null && subtree.RuntimeTree != null)
{
sDebugMenu.AddItem("打开子行为树", (menu, index, data) =>
{
mAssetBinder.SetBehaviourBinder(data as BehaviourTreeRunner.AssetBinder);
mContextNode = null;
}, subtree);
}
else
{
sDebugMenu.RemoveItem("打开子行为树");
}
sDebugMenu.Display(this, pos);
}
public void DeleteContext(BehaviourNode node)
{
if (node == null)
{
return;
}
var t = node.GetContext();
if (t != null)
{
mAssetBinder.targetTree.EditorDeleteNode(t);
if (t.Asset is BTNodeAsset)
{
AddDelayTask(ACT_UPDATE_WIRES, mWires.UpdateWires);
}
if (node != RootNode && node.GetNode() == null)
{
AIGraph.RemoveElement(node);
}
else
{
node.Resize();
}
}
}
void AddLink(BehaviourNode from, BehaviourNode to)
{
LinkPath p = new LinkPath();
p.from = from;
p.to = to;
links.Add(p);
}
public override void ModifyParentAs(BehaviourNode node)
{
base.ModifyParentAs(node);
var todo = BTEditableDO.New <BTModifyParent>(editor);
todo.isParentRoot = node == editor.RootNode;
todo.child = mNode;
todo.parent = node == null ? null : node.GetNode();
editor.DoEdit(todo);
}
public override bool EnableParentAs(BehaviourNode node)
{
if (base.EnableParentAs(node))
{
if (node == null || node == editor.RootNode)
{
return(true);
}
var p = node.GetNode();
return(p != null && !p.IsChildOf(mNode));
}
return(false);
}
void UpdateTreeGraph()
{
mCopyDo = null;
AddHistory(mAssetBinder.source);
mBindStack.Clear();
mUndoStack.Clear();
AIGraph.ClearElements();
mContextNode = null;
RaycastNode = null;
RequestChild(null);
if (Application.isPlaying)
{
var bind = mAssetBinder.RuntimeBinder;
while (bind != null)
{
mBindStack.Insert(0, bind);
bind = bind.Parent;
}
}
AIGraph.AddElement(RootNode);
if (mAssetBinder.targetTree != null)
{
List <BTNode> datas = new List <BTNode>();
mAssetBinder.targetTree.GetAllNodes(datas);
foreach (var t in datas)
{
if (t.Asset == null)
{
mAssetBinder.targetTree.EditorDeleteNode(t);
continue;
}
if (t.Asset is BTNodeAsset)
{
var node = new BTNodeGUI(this, t);
AIGraph.AddElement(node);
}
}
}
RootNode.Resize();
mWires.UpdateWires();
var runner = TargetRunner;
BlackboardMonitor.Visible = runner != null && Application.isPlaying;
BlackboardMonitor.Blackboard = runner == null ? null : runner.Blackboard;
}
bool InteractCraphClick(EMouseButton btn, Vector2 mousePos)
{
if (btn == EMouseButton.left)
{
if (IsRequestParentOrChild && mAssetBinder.targetTree != null)
{
mContextNode = RaycastNode;
mContextPos = AIGraph.CalculateLocalPosition(mousePos);
sNodeMenu.Display(this, new Rect(Event.current.mousePosition, Vector2.zero));
}
else
{
ClearSelection();
}
return(true);
}
else if (btn == EMouseButton.right)
{
if (RaycastNode != null && !mSelection.Contains(RaycastNode))
{
ClearSelection();
}
mContextNode = RaycastNode;
mContextPos = AIGraph.CalculateLocalPosition(mousePos);
if (Application.isPlaying)
{
DisplayDebugMenu(new Rect(Event.current.mousePosition, Vector2.zero));
//EditorUtility.DisplayCustomMenu(new Rect(mousePos, Vector2.zero), mRuntimeMenu, -1, OnRuntimeMenuSelected, null);
}
else if (IsRequestParentOrChild)
{
RequestChild(null);
}
else
{
DisplayEditMenu(new Rect(Event.current.mousePosition, Vector2.zero));
}
return(true);
}
return(false);
}
private bool InteractGraphKeyDown(KeyCode key)
{
if (key == KeyCode.Delete)
{
DeleteSelections();
return(true);
}
else if (key == KeyCode.C && Event.current.control)
{
CopySelection();
return(true);
}
else if (!Application.isPlaying && !Event.current.alt && !Event.current.control && !Event.current.shift &&
mAssetBinder != null && mAssetBinder.targetTree != null)
{
mContextNode = RaycastNode;
mContextPos = AIGraph.CalculateLocalPosition(GlobalMousePosition);
sHotkeyMenu.Display(this, new Rect(Event.current.mousePosition, Vector2.zero), key);
}
return(false);
}
protected override void OnCanvasGUI()
{
base.OnCanvasGUI();
BehaviourNode.SetFontScale(GraphCanvas.GlobalScale);
}
protected override void OnCanvasStart()
{
BehaviourNode.InitGUIStyle();
base.OnCanvasStart();
}
public void RequestChild(BehaviourNode node)
{
PresentParentRequest = null;
PresentChildRequest = Application.isPlaying || TargetTree == null ? null : node;
}
public override bool EnableParentAs(BehaviourNode node)
{
return(false);
}
public virtual void ModifyParentAs(BehaviourNode node)
{
editor.RequestParent(null);
}
public virtual bool EnableParentAs(BehaviourNode node)
{
return(enableParent && node == null || (node.enableChild && node != this));
}