/// <summary>
/// Generate debug code.
/// </summary>
/// <param name="member"></param>
/// <param name="value"></param>
/// <param name="isSet"></param>
/// <returns></returns>
public static string GenerateDebugCode(MemberData member, string value, bool isSet = false)
{
if (!member.isAssigned)
{
return(null);
}
if (member.targetType != MemberData.TargetType.FlowNode &&
member.targetType != MemberData.TargetType.ValueNode &&
member.targetType != MemberData.TargetType.FlowInput)
{
return(null);
}
string data = setting.debugPreprocessor ? "\n#if UNITY_EDITOR" : "";
if (member.targetType == MemberData.TargetType.FlowNode)
{
data += GenerateInvokeCode(typeof(uNodeUtility), nameof(uNodeUtility.InvokeFlowTransition),
"this",
ParseValue(uNodeUtility.GetObjectID(graph)),
ParseValue(uNodeUtility.GetObjectID(member.GetInstance() as UnityEngine.Object)),
ParseValue(int.Parse(member.startName))).AddLineInFirst();
}
else if (member.targetType == MemberData.TargetType.ValueNode)
{
data += GenerateInvokeCode(typeof(uNodeUtility), nameof(uNodeUtility.InvokeValueTransition),
"this",
ParseValue(uNodeUtility.GetObjectID(graph)),
ParseValue(uNodeUtility.GetObjectID(member.GetInstance() as UnityEngine.Object)),
ParseValue(int.Parse(member.startName)),
value,
ParseValue(isSet)).AddLineInFirst();
}
else
{
throw new System.NotSupportedException("Target type is not supported to generate debug code");
}
if (setting.debugPreprocessor)
{
data += "#endif".AddLineInFirst();
}
return(data);
}
public void SelectConnectedNode(Component from, bool allConnection = false, Action <NodeComponent> callbackAction = null)
{
if (from == null)
{
return;
}
if (from is BaseEventNode)
{
BaseEventNode method = from as BaseEventNode;
var flows = method.GetFlows();
foreach (var n in flows)
{
if (n == null || n.GetTargetNode() == null)
{
continue;
}
if (!editorData.selectedNodes.Contains(n.GetTargetNode()))
{
editorData.selectedNodes.Add(n.GetTargetNode());
editorData.selected = editorData.selectedNodes;
if (allConnection)
{
SelectConnectedNode(n.GetTargetNode(), allConnection, callbackAction);
}
SelectionChanged();
if (callbackAction != null)
{
callbackAction(n.GetTargetNode());
}
}
}
}
else if (from is Node)
{
Node node = from as Node;
if (node as StateNode)
{
StateNode eventNode = node as StateNode;
TransitionEvent[] TE = eventNode.GetTransitions();
foreach (TransitionEvent T in TE)
{
if (T.GetTargetNode() != null)
{
if (!editorData.selectedNodes.Contains(T.GetTargetNode()))
{
editorData.selectedNodes.Add(T.GetTargetNode());
editorData.selected = editorData.selectedNodes;
if (allConnection)
{
SelectConnectedNode(T.GetTargetNode(), allConnection, callbackAction);
}
SelectionChanged();
if (callbackAction != null)
{
callbackAction(T.GetTargetNode());
}
}
}
}
}
Func <object, bool> validation = delegate(object o) {
if (o is MemberData)
{
MemberData member = o as MemberData;
if (member.targetType == MemberData.TargetType.FlowNode ||
member.targetType == MemberData.TargetType.ValueNode)
{
Node n = member.GetInstance() as Node;
if (member.isAssigned && member.GetInstance() is Node)
{
if (!editorData.selectedNodes.Contains(n))
{
editorData.selectedNodes.Add(n);
editorData.selected = editorData.selectedNodes;
if (allConnection)
{
SelectConnectedNode(n, allConnection, callbackAction);
}
SelectionChanged();
if (callbackAction != null)
{
callbackAction(n);
}
}
//return true;
}
}
}
return(false);
};
AnalizerUtility.AnalizeObject(node, validation);
}
}
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();
}
/// <summary>
/// True if group node has instance variable.
/// </summary>
/// <param name="groupNode"></param>
/// <returns></returns>
public static bool NeedInstanceVariable <T>(T superNode) where T : ISuperNode
{
if (superNode != null)
{
var flows = new HashSet <NodeComponent>();
foreach (var n in superNode.nestedFlowNodes)
{
FindFlowConnectionAfterCoroutineNode(n, ref flows);
}
bool check = false;
Func <object, bool> validation = null;
validation = delegate(object obj) {
if (obj is MemberData)
{
MemberData member = obj as MemberData;
Node n = member.GetInstance() as Node;
if (n != null)
{
if (n is IVariableSystem && n is T && n == superNode as UnityEngine.Object &&
(member.targetType == MemberData.TargetType.uNodeVariable ||
member.targetType == MemberData.TargetType.uNodeGroupVariable ||
member.targetType == MemberData.TargetType.uNodeLocalVariable))
{
check = true;
}
else if (member.targetType == MemberData.TargetType.ValueNode)
{
AnalizerUtility.AnalizeObject(n, validation);
}
}
}
return(check);
};
foreach (Node node in flows)
{
if (node == null)
{
continue;
}
AnalizerUtility.AnalizeObject(node, validation);
if (check)
{
return(true);
}
}
var allConnection = new HashSet <NodeComponent>();
foreach (var n in superNode.nestedFlowNodes)
{
FindAllNodeConnection(n, ref allConnection);
}
foreach (Node node in allConnection)
{
if (node == null)
{
continue;
}
AnalizerUtility.AnalizeObject(node, validation);
if (check)
{
var nodes = GetFlowConnectedTo(node);
if (nodes.Count > 0)
{
if (nodes.Any(n => !flows.Contains(n)))
{
return(true);
}
}
if ((generatorData.ungroupedNode.Contains(node) || generatorData.portableActionInNode.Contains(node)))
{
return(true);
}
}
}
}
return(false);
}
public override void OnClick(Node source, Vector2 mousePosition)
{
MacroNode node = source as MacroNode;
string path = EditorUtility.SaveFilePanelInProject("Export to macro asset",
"New Macro.prefab",
"prefab",
"Please enter a file name to save the macro to");
if (path.Length != 0)
{
Undo.RegisterFullObjectHierarchyUndo(node, "");
Undo.RegisterFullObjectHierarchyUndo(node.owner, "");
var tmpMacro = Object.Instantiate(node);
GameObject go = new GameObject("New Macro");
var macro = go.AddComponent <uNodeMacro>();
macro.Variables.AddRange(tmpMacro.Variables);
if (macro.RootObject == null)
{
macro.RootObject = new GameObject("Root");
macro.RootObject.transform.SetParent(macro.transform);
}
var behaviors = tmpMacro.GetComponentsInChildren <MonoBehaviour>(true);
AnalizerUtility.RetargetNodeOwner(tmpMacro.owner, macro, behaviors, (obj) => {
MemberData member = obj as MemberData;
if (member != null && member.targetType == MemberData.TargetType.uNodeVariable && member.GetInstance() as Object == tmpMacro)
{
member.RefactorUnityObject(new Object[] { tmpMacro }, new Object[] { macro });
}
});
for (int i = 0; i < tmpMacro.transform.childCount; i++)
{
tmpMacro.transform.GetChild(i).SetParent(macro.RootObject.transform);
i--;
}
macro.Refresh();
#if UNITY_2018_3_OR_NEWER
GameObject prefab = PrefabUtility.SaveAsPrefabAsset(go, path);
#else
GameObject prefab = PrefabUtility.CreatePrefab(path, go);
#endif
AssetDatabase.SaveAssets();
Object.DestroyImmediate(go);
Object.DestroyImmediate(tmpMacro.gameObject);
var macroAsset = prefab.GetComponent <uNodeMacro>();
NodeEditorUtility.AddNewNode(graph.editorData, null, null, mousePositionOnCanvas, (LinkedMacroNode n) => {
n.macroAsset = macroAsset;
n.editorRect = node.editorRect;
NodeEditorUtility.AddNewObject(graph.editorData.graph, "pins", n.transform, (pin) => {
n.pinObject = pin;
n.Refresh();
RefactorUtility.RetargetNode(node, n);
if (n.inputFlows.Count == node.inputFlows.Count)
{
for (int i = 0; i < n.inputFlows.Count; i++)
{
RefactorUtility.RetargetNode(node.inputFlows[i], n.inputFlows[i]);
}
}
if (n.inputValues.Count == node.inputValues.Count)
{
for (int i = 0; i < n.inputValues.Count; i++)
{
n.inputValues[i].target = new MemberData(node.inputValues[i].target);
}
}
if (n.outputFlows.Count == node.outputFlows.Count)
{
for (int i = 0; i < n.outputFlows.Count; i++)
{
n.outputFlows[i].target = new MemberData(node.outputFlows[i].target);
}
}
if (n.outputValues.Count == node.outputValues.Count)
{
for (int i = 0; i < n.outputValues.Count; i++)
{
RefactorUtility.RetargetNode(node.outputValues[i], n.outputValues[i]);
}
}
});
});
NodeEditorUtility.RemoveNode(graph.editorData, node);
}
graph.Refresh();
}