public void PasteNode(Vector3 position) { if (nodeToCopy == null || nodeToCopy.Count == 0) { return; } if (uNodeEditorUtility.IsPrefab(editorData.graph.gameObject)) { throw new Exception("Editing graph prefab dirrectly is not supported."); } uNodeEditorUtility.RegisterUndo(editorData.graph, "Paste Node"); uNodeRoot UNR = editorData.graph; float progress = 0; int loopIndex = 0; if (nodeToCopy.Count > 5) { EditorUtility.DisplayProgressBar("Loading", "", progress); } Vector2 center = Vector2.zero; int centerLength = 0; Dictionary <uNodeComponent, uNodeComponent> CopyedObjectMap = new Dictionary <uNodeComponent, uNodeComponent>(EqualityComparer <uNodeComponent> .Default); foreach (uNodeComponent comp in nodeToCopy) { if (comp == null || comp is EventNode && editorData.selectedGroup != null) { continue; } Node node = comp as Node; if (!CopyedObjectMap.ContainsKey(comp)) { uNodeComponent com = Object.Instantiate(comp); com.gameObject.name = com.gameObject.name.Replace("(Clone)", ""); if (editorData.selectedGroup == null) { if (editorData.selectedRoot) { com.transform.parent = editorData.selectedRoot.transform; } else { com.transform.parent = NodeEditorUtility.GetNodeRoot(UNR).transform; } } else { com.transform.parent = editorData.selectedGroup.transform; } int index = 0; string nm = com.gameObject.name.TrimEnd(numberChar); while (true) { bool flag = false; string gName = com.gameObject.name; foreach (Transform t in com.transform.parent) { if (t != com.transform) { if (t.gameObject.name.Equals(gName)) { flag = true; break; } } } if (flag) { com.gameObject.name = nm + index.ToString(); index++; continue; } break; } CopyedObjectMap.Add(comp, com); if (comp is IMacro || comp is ISuperNode) { var fields = EditorReflectionUtility.GetFields(comp.GetType()); foreach (var field in fields) { if (field.FieldType == typeof(List <Nodes.MacroPortNode>)) { var value = field.GetValueOptimized(comp) as List <Nodes.MacroPortNode>; if (value != null) { var sourceValue = field.GetValueOptimized(com) as List <Nodes.MacroPortNode>; for (int i = 0; i < value.Count; i++) { if (value[i] == null) { continue; } CopyedObjectMap.Add(value[i], sourceValue[i]); } } } } } } if (node != null) { center.x += node.editorRect.x; center.y += node.editorRect.y; centerLength++; } else { BaseEventNode met = comp as BaseEventNode; if (met != null) { center.x += met.editorRect.x; center.y += met.editorRect.y; centerLength++; } } loopIndex++; progress = (float)loopIndex / (float)nodeToCopy.Count; if (nodeToCopy.Count > 5) { EditorUtility.DisplayProgressBar("Loading", "", progress); } } progress = 0; center /= centerLength; HashSet <uNodeComponent> needReflectedComponent = new HashSet <uNodeComponent>(); uNodeRoot compEvent = null; foreach (uNodeComponent com in nodeToCopy) { uNodeComponent comp = null; if (CopyedObjectMap.ContainsKey(com)) { comp = CopyedObjectMap[com]; if (comp == null) { loopIndex++; progress = (float)loopIndex / (float)nodeToCopy.Count; if (nodeToCopy.Count > 5) { EditorUtility.DisplayProgressBar("Loading", "", progress); } continue; } if (comp as Node) { Node node = comp as Node; Func <object, bool> validation = delegate(object o) { if (o is MemberData) { MemberData member = o as MemberData; if (member.IsTargetingPinOrNode) { NodeComponent n = member.GetInstance() as NodeComponent; if (n && n is uNodeComponent) { if (CopyedObjectMap.ContainsKey(n)) { member.instance = CopyedObjectMap[n] as NodeComponent; n.owner = UNR; return(true); } else if (n.owner != UNR || n.transform.parent != node.transform.parent) { member.instance = null; n.owner = UNR; return(true); } //return true; } } } return(false); }; if (node as StateNode) { StateNode eventNode = node as StateNode; TransitionEvent[] TE = eventNode.GetTransitions(); foreach (TransitionEvent n in TE) { var tn = n.GetTargetNode(); if (tn == null) { continue; } if (CopyedObjectMap.ContainsKey(tn)) { n.target = MemberData.CreateConnection(CopyedObjectMap[tn] as Node, true); n.owner = UNR; } else if (n.owner != UNR || tn != null && tn.owner != UNR || tn != null && tn.transform.parent != node.transform.parent) { n.target = MemberData.none; n.owner = UNR; } } } else if (node is IMacro || node is ISuperNode) { var fields = EditorReflectionUtility.GetFields(comp.GetType()); foreach (var field in fields) { if (field.FieldType == typeof(List <Nodes.MacroPortNode>)) { var value = field.GetValueOptimized(comp) as List <Nodes.MacroPortNode>; if (value != null) { foreach (var v in value) { AnalizerUtility.AnalizeObject(v, validation); } } } } } AnalizerUtility.AnalizeObject(node, validation); node.editorRect = new Rect(node.editorRect.x - center.x + position.x, node.editorRect.y - center.y + position.y, node.editorRect.width, node.editorRect.height); if (node.owner != UNR) { node.owner = UNR; } } else if (comp is BaseEventNode) { BaseEventNode method = comp as BaseEventNode; var flows = method.GetFlows(); for (int i = 0; i < flows.Count; i++) { var tn = flows[i].GetTargetNode(); if (tn != null && CopyedObjectMap.ContainsKey(tn)) { flows[i] = new MemberData(CopyedObjectMap[flows[i].GetTargetNode()], MemberData.TargetType.FlowNode); } else if (method.owner != UNR) { flows[i] = MemberData.none; } } method.owner = UNR; method.editorRect = new Rect(method.editorRect.x - center.x + position.x, method.editorRect.y - center.y + position.y, method.editorRect.width, method.editorRect.height); } } loopIndex++; progress = (float)loopIndex / (float)nodeToCopy.Count; if (nodeToCopy.Count > 5) { EditorUtility.DisplayProgressBar("Loading", "", progress); } } if (nodeToCopy.Count > 5) { EditorUtility.ClearProgressBar(); } if (needReflectedComponent.Count > 0) { NodeEditorUtility.PerformReflectComponent(needReflectedComponent.ToList(), compEvent, UNR); } foreach (KeyValuePair <uNodeComponent, uNodeComponent> keys in CopyedObjectMap) { if (keys.Value != null) { Undo.RegisterCreatedObjectUndo(keys.Value.gameObject, "Paste Node"); } } //allCopyedEvent.Clear(); Refresh(); }