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();
}
protected override void InitializeView()
{
HLNode node = targetNode as HLNode;
node.Refresh();
var instance = node.instance;
if (instance == null)
{
return;
}
if (instance is IStateNode || instance is IStateCoroutineNode)
{
AddOutputFlowPort(
new PortData()
{
portID = nameof(node.onSuccess),
onValueChanged = (o) => {
RegisterUndo();
node.onSuccess = o as MemberData;
},
getPortName = () => "Success",
getPortType = () => typeof(FlowInput),
getPortValue = () => node.onSuccess,
getPortTooltip = () => "Flow to execute on success",
}
);
AddOutputFlowPort(
new PortData()
{
portID = nameof(node.onFailure),
onValueChanged = (o) => {
RegisterUndo();
node.onFailure = o as MemberData;
},
getPortName = () => "Failure",
getPortType = () => typeof(FlowInput),
getPortValue = () => node.onFailure,
getPortTooltip = () => "Flow to execute on failure",
}
);
}
if (node.IsFlowNode()) //Flow input
{
nodeFlowPort = AddInputFlowPort(
new PortData()
{
portID = UGraphView.SelfPortID,
getPortName = () => "",
getConnection = () => {
return(new MemberData(node, MemberData.TargetType.FlowNode));
},
}
);
AddOutputFlowPort(
new PortData()
{
portID = "onFinished",
onValueChanged = (o) => {
RegisterUndo();
node.onFinished = o as MemberData;
},
getPortName = () => instance is IStateNode || instance is IStateCoroutineNode ? "Finished" : "",
getPortType = () => typeof(FlowInput),
getPortValue = () => node.onFinished,
}
);
}
if (node.CanGetValue() || node.CanSetValue()) //Value output
{
nodeValuePort = AddOutputValuePort(
new PortData()
{
portID = UGraphView.SelfPortID,
getPortName = () => "Out",
getPortType = () => node.ReturnType(),
getPortValue = () => node,
getConnection = () => {
return(new MemberData(node, MemberData.TargetType.ValueNode));
},
}
);
}
Type type = instance.GetType();
var fields = EditorReflectionUtility.GetFields(type);
foreach (var field in fields)
{
if (field.IsDefined(typeof(NonSerializedAttribute)) || field.IsDefined(typeof(HideAttribute)))
{
continue;
}
var option = field.GetCustomAttribute(typeof(NodePortAttribute), true) as NodePortAttribute;
if (option != null && option.hideInNode)
{
continue;
}
var val = node.initializers.FirstOrDefault(d => d.name == field.Name);
if (val == null)
{
val = new FieldValueData()
{
name = field.Name,
value = MemberData.CreateFromValue(field.GetValue(instance), field.FieldType),
};
node.initializers.Add(val);
}
AddInputValuePort(
new PortData()
{
portID = field.Name,
onValueChanged = (o) => {
RegisterUndo();
val.value = o as MemberData;
},
getPortName = () => option != null ? option.name : field.Name,
getPortType = () => field.FieldType,
getPortValue = () => val.value,
getPortTooltip = () => {
var tooltip = field.GetCustomAttribute(typeof(TooltipAttribute), true) as TooltipAttribute;
return(tooltip != null ? tooltip.tooltip : string.Empty);
},
});
}
}
void InitializeView()
{
if (data.block == null)
{
return;
}
if (data.block is Events.HLAction || data.block is Events.HLCondition)
{
InitializeHLBlock(data.block);
return;
}
var fields = EditorReflectionUtility.GetFields(data.block.GetType());
if (fields != null && fields.Length > 0)
{
for (int idx = 0; idx < fields.Length; idx++)
{
FieldInfo field = fields[idx];
if (uNodeGUIUtility.IsHide(field, data.block))
{
continue;
}
Type type = field.FieldType;
if (type == typeof(MemberData))
{
MemberData member = field.GetValueOptimized(data.block) as MemberData;
object[] fieldAttribute = field.GetCustomAttributes(true);
if (!ReflectionUtils.TryCorrectingAttribute(data.block, ref fieldAttribute))
{
continue;
}
var filter = ReflectionUtils.GetAttribute <FilterAttribute>(fieldAttribute);
if (member == null)
{
if (filter != null && !filter.SetMember && !filter.OnlyGetType && ReflectionUtils.CanCreateInstance(filter.GetActualType()))
{
member = new MemberData(ReflectionUtils.CreateInstance(filter.GetActualType()));
}
else if (filter != null && !filter.SetMember && !filter.OnlyGetType)
{
member = MemberData.none;
}
field.SetValueOptimized(data.block, member);
Repaint();
}
bool hasDependencies = EditorReflectionUtility.HasFieldDependencies(new string[] { field.Name }, fields);
var port = AddPort(new PortData()
{
getPortName = () => ObjectNames.NicifyVariableName(field.Name),
getPortType = () => filter?.GetActualType() ?? typeof(object),
getPortValue = () => field.GetValueOptimized(data.block),
filter = filter,
onValueChanged = (obj) => {
RegisterUndo();
member = obj as MemberData;
field.SetValueOptimized(data.block, member);
Repaint();
if (hasDependencies)
{
owner.nodeView.MarkRepaint();
}
},
});
port.Add(new ControlView(port.portData.InstantiateControl(true), true));
}
else if (type == typeof(MultipurposeMember))
{
InitMultipurposeMember(field);
}
else
{
object fieldVal = field.GetValueOptimized(data.block);
object[] fieldAttribute = field.GetCustomAttributes(true);
if (!ReflectionUtils.TryCorrectingAttribute(data.block, ref fieldAttribute))
{
continue;
}
bool hasDependencies = EditorReflectionUtility.HasFieldDependencies(new string[] { field.Name }, fields);
var filter = ReflectionUtils.GetAttribute <FilterAttribute>(fieldAttribute);
ControlConfig config = new ControlConfig()
{
owner = owner.nodeView,
value = fieldVal,
type = type,
filter = filter,
onValueChanged = (obj) => {
RegisterUndo();
field.SetValueOptimized(data.block, obj);
Repaint();
if (hasDependencies)
{
owner.nodeView.MarkRepaint();
}
},
};
var valueControl = UIElementUtility.CreateControl(type, config, true);
AddControl(field.Name, new ControlView(valueControl, true));
if (fieldVal is IList <MemberData> )
{
IList <MemberData> members = fieldVal as IList <MemberData>;
if (members != null)
{
for (int i = 0; i < members.Count; i++)
{
int index = i;
var member = members[i];
if (member == null)
{
if (filter != null && !filter.SetMember && !filter.OnlyGetType &&
ReflectionUtils.CanCreateInstance(filter.GetActualType()))
{
member = new MemberData(ReflectionUtils.CreateInstance(filter.GetActualType()));
}
else
{
member = MemberData.none;
}
members[index] = member;
field.SetValueOptimized(data.block, members);
Repaint();
}
var port = AddPort(new PortData()
{
getPortName = () => "Element " + index.ToString(),
getPortType = () => filter?.GetActualType() ?? typeof(object),
getPortValue = () => (field.GetValueOptimized(data.block) as IList <MemberData>)[index],
filter = filter,
onValueChanged = (obj) => {
RegisterUndo();
member = obj as MemberData;
members[index] = member;
field.SetValueOptimized(data.block, members);
Repaint();
},
});
port.Add(new ControlView(port.portData.InstantiateControl(true), true));
}
}
}
else if (fieldVal is IList)
{
IList list = fieldVal as IList;
if (list != null)
{
for (int i = 0; i < list.Count; i++)
{
int index = i;
var element = list[i];
ControlConfig cfg = new ControlConfig()
{
owner = owner.nodeView,
value = fieldVal,
type = type,
filter = filter,
onValueChanged = (obj) => {
RegisterUndo();
field.SetValueOptimized(data.block, obj);
Repaint();
},
};
var elementControl = UIElementUtility.CreateControl(type, cfg, true);
AddControl("Element " + index, new ControlView(elementControl, true));
}
}
}
}
}
}
}
public virtual void AddChildNodes(NodeComponent nodeComponent, TreeViewItem parentTree, IList <TreeViewItem> rows)
{
var fields = EditorReflectionUtility.GetFields(nodeComponent.GetType());
foreach (var field in fields)
{
var fieldType = field.FieldType;
if (field.IsDefinedAttribute(typeof(FieldConnectionAttribute)))
{
var attributes = EditorReflectionUtility.GetAttributes(field);
var FCA = ReflectionUtils.GetAttribute <FieldConnectionAttribute>(attributes);
bool isFlow = nodeComponent is Node && (nodeComponent as Node).IsFlowNode();
if (FCA.hideOnFlowNode && isFlow)
{
continue;
}
if (FCA.hideOnNotFlowNode && !isFlow)
{
continue;
}
if (fieldType == typeof(MemberData))
{
if (FCA.isFlowConnection)
{
MemberData member = field.GetValueOptimized(nodeComponent) as MemberData;
if (member != null)
{
if (!FCA.isFinishedFlow && field.Name != nameof(MultipurposeNode.onFinished))
{
if (FCA.displayFlowInHierarchy)
{
var flowItem = CreateFlowTree(
nodeComponent,
field.Name,
member,
FCA.label != null ? FCA.label.text : field.Name
);
parentTree.AddChild(flowItem);
rows.Add(flowItem);
manager.AddNodeTree(member, flowItem, rows);
}
else
{
manager.AddNodeTree(member, parentTree, rows);
}
}
else
{
manager.AddNodeTree(member, parentTree, rows, false);
}
}
}
}
else if (fieldType == typeof(List <MemberData>) && FCA.isFlowConnection)
{
List <MemberData> members = field.GetValueOptimized(nodeComponent) as List <MemberData>;
if (members != null && members.Count > 0)
{
foreach (var member in members)
{
if (member != null && member.isAssigned && member.IsTargetingPinOrNode)
{
Node n = member.GetTargetNode();
if (n != null)
{
manager.AddNodes(n, parentTree, rows, isChildren: !FCA.isFinishedFlow && field.Name != nameof(MultipurposeNode.onFinished));
}
}
}
}
}
}
else if (fieldType == typeof(EventData))
{
var blocks = field.GetValueOptimized(nodeComponent) as EventData;
AddBlocks(blocks, field.Name, parentTree, rows);
}
}
}
void InitializeHLBlock(Block block)
{
if (block is Events.HLAction action)
{
Type type = action.type.startType;
if (type != null)
{
var fields = EditorReflectionUtility.GetFields(type);
foreach (var field in fields)
{
if (field.IsDefined(typeof(NonSerializedAttribute)) || field.IsDefined(typeof(HideAttribute)))
{
continue;
}
var option = field.GetCustomAttribute(typeof(NodePortAttribute), true) as NodePortAttribute;
if (option != null && option.hideInNode)
{
continue;
}
var val = action.initializers.FirstOrDefault(d => d.name == field.Name);
if (val == null)
{
val = new FieldValueData()
{
name = field.Name,
value = MemberData.CreateFromValue(field.GetValueOptimized(ReflectionUtils.CreateInstance(type)), field.FieldType),
};
action.initializers.Add(val);
}
var port = AddPort(new PortData()
{
portID = field.Name,
getPortName = () => option != null ? option.name : field.Name,
getPortType = () => field.FieldType,
getPortValue = () => val.value,
onValueChanged = (obj) => {
RegisterUndo();
val.value = obj as MemberData;
Repaint();
},
getPortTooltip = () => {
var tooltip = field.GetCustomAttribute(typeof(TooltipAttribute), true) as TooltipAttribute;
return(tooltip != null ? tooltip.tooltip : string.Empty);
},
});
port.Add(new ControlView(port.portData.InstantiateControl(true), true));
}
}
}
else if (block is Events.HLCondition condition)
{
Type type = condition.type.startType;
if (type != null)
{
var fields = EditorReflectionUtility.GetFields(type);
foreach (var field in fields)
{
if (field.IsDefined(typeof(NonSerializedAttribute)) || field.IsDefined(typeof(HideAttribute)))
{
continue;
}
var option = field.GetCustomAttribute(typeof(NodePortAttribute), true) as NodePortAttribute;
if (option != null && option.hideInNode)
{
continue;
}
var val = condition.initializers.FirstOrDefault(d => d.name == field.Name);
if (val == null)
{
val = new FieldValueData()
{
name = field.Name,
value = MemberData.CreateFromValue(field.GetValueOptimized(ReflectionUtils.CreateInstance(type)), field.FieldType),
};
condition.initializers.Add(val);
}
var port = AddPort(new PortData()
{
portID = field.Name,
getPortName = () => option != null ? option.name : field.Name,
getPortType = () => field.FieldType,
getPortValue = () => val.value,
onValueChanged = (obj) => {
RegisterUndo();
val.value = obj as MemberData;
Repaint();
},
getPortTooltip = () => {
var tooltip = field.GetCustomAttribute(typeof(TooltipAttribute), true) as TooltipAttribute;
return(tooltip != null ? tooltip.tooltip : string.Empty);
},
});
port.Add(new ControlView(port.portData.InstantiateControl(true), true));
}
}
}
}