protected override void CanvasContextMenu ()
{
if (currentEvent.type != EventType.MouseDown || currentEvent.button != 1 || currentEvent.clickCount != 1 || FsmEditor.Active == null){
return;
}
GenericMenu canvasMenu = new GenericMenu ();
canvasMenu.AddItem (FsmContent.createState, false, delegate() {
State state= FsmEditorUtility.AddNode<State>(mousePosition,FsmEditor.Active);
state.IsStartNode=FsmEditor.Active.GetStartNode() == null;
FsmEditorUtility.UpdateNodeColor(state);
});
canvasMenu.AddItem (FsmContent.createSubFsm, false, delegate() {
StateMachine stateMachine=FsmEditorUtility.AddNode<StateMachine>(mousePosition,FsmEditor.Active);
stateMachine.IsStartNode=FsmEditor.Active.GetStartNode() == null;
FsmEditorUtility.UpdateNodeColor(stateMachine);
});
canvasMenu.AddItem (FsmContent.copy, false, delegate() {
Pasteboard.Copy(new List<Node>(){FsmEditor.Active});
});
if (Pasteboard.CanPaste ()) {
canvasMenu.AddItem (FsmContent.paste, false, delegate() {
Pasteboard.Paste(mousePosition,FsmEditor.Active);
});
}
canvasMenu.AddSeparator ("");
if (Selection.activeGameObject != null) {
canvasMenu.AddItem (FsmContent.addToSelection, false, delegate() {
foreach(GameObject go in Selection.gameObjects){
ICodeBehaviour behaviour = go.AddComponent<ICodeBehaviour>();
behaviour.stateMachine = FsmEditor.Active.Root;
EditorUtility.SetDirty(behaviour);
}
SelectGameObject(Selection.activeGameObject);
});
canvasMenu.AddItem (FsmContent.bindToGameObject, false, delegate() {
foreach(GameObject go in Selection.gameObjects){
ICodeBehaviour behaviour = go.AddComponent<ICodeBehaviour>();
behaviour.stateMachine = (StateMachine)FsmUtility.Copy(FsmEditor.Active.Root);//FsmEditor.Active.Root;
EditorUtility.SetDirty(behaviour);
}
SelectGameObject(Selection.activeGameObject);
});
} else {
canvasMenu.AddDisabledItem(FsmContent.addToSelection);
canvasMenu.AddDisabledItem(FsmContent.bindToGameObject);
}
if (FsmEditor.Active.Root != null && !EditorUtility.IsPersistent(FsmEditor.Active.Root)) {
canvasMenu.AddItem (FsmContent.saveAsAsset, false, delegate() {
string mPath = EditorUtility.SaveFilePanelInProject (
"Save StateMachine as Asset",
"New StateMachine.asset",
"asset", "");
if(mPath != null){
StateMachine stateMachine=(StateMachine)FsmUtility.Copy(FsmEditor.Active.Root);
AssetDatabase.CreateAsset(stateMachine,mPath);
AssetDatabase.SaveAssets();
FsmEditorUtility.ParentChilds(stateMachine);
}
});
} else {
canvasMenu.AddDisabledItem(FsmContent.saveAsAsset);
}
canvasMenu.ShowAsContext ();
}
public static void Paste(Vector2 position, StateMachine stateMachine)
{
List <Node> copiedNodes = new List <Node> ();
Vector2 center = GetCenter(nodes);
for (int i = 0; i < nodes.Count; i++)
{
Node origNode = nodes[i];
List <FsmVariable> sharedVariables = new List <FsmVariable>();
GetSharedVariables(origNode, ref sharedVariables);
if (sharedVariables.Count > 0)
{
string variableNames = string.Empty;
sharedVariables.Select(x => x.Name).ToList().ForEach(y => variableNames = (variableNames + (string.IsNullOrEmpty(variableNames)?"":",") + y));
if (EditorUtility.DisplayDialog("Paste Variables", "Copied states have reference to shared variables, do you want to paste those variables? (" + variableNames + ")", "Yes", "No"))
{
for (int j = 0; j < sharedVariables.Count; j++)
{
FsmVariable variable = sharedVariables[j];
stateMachine.SetVariable(variable.Name, variable.GetValue());
}
}
}
Node mNode = (Node)FsmUtility.Copy(origNode);
mNode.Parent = stateMachine;
mNode.hideFlags = HideFlags.HideInHierarchy;
if (mNode.IsStartNode && stateMachine.GetStartNode() != null)
{
mNode.IsStartNode = false;
}
//mNode.Name = FsmEditorUtility.GenerateUniqueNodeName(mNode.GetType(),stateMachine);
stateMachine.Nodes = ArrayUtility.Add <Node> (stateMachine.Nodes, mNode);
mNode.position = new Rect(-(center.x - origNode.position.x) + position.x, -(center.y - origNode.position.y) + position.y, FsmEditorStyles.StateWidth, FsmEditorStyles.StateHeight);
if (mNode.GetType() == typeof(StateMachine))
{
mNode.position.width = FsmEditorStyles.StateMachineWidth;
mNode.position.height = FsmEditorStyles.StateMachineHeight;
}
FsmEditorUtility.UpdateNodeColor(mNode);
copiedNodes.Add(mNode);
}
for (int i = 0; i < copiedNodes.Count; i++)
{
Node mNode = copiedNodes [i];
if (mNode is AnyState)
{
bool mOverride = EditorUtility.DisplayDialog("Override AnyState", "AnyState can only exist once per state machine. Do you want to override it?", "Yes", "No");
AnyState anyState = stateMachine.Nodes.ToList().Find(x => x.GetType() == typeof(AnyState) && (mOverride && x != mNode || !mOverride && x == mNode)) as AnyState;
stateMachine.Nodes = ArrayUtility.Remove(stateMachine.Nodes, anyState);
FsmEditorUtility.DestroyImmediate(anyState);
FsmEditor.SelectedNodes.Clear();
}
}
for (int i = 0; i < copiedNodes.Count; i++)
{
Node mNode = copiedNodes[i];
foreach (Transition transition in mNode.Transitions)
{
Node toNode = copiedNodes.Find(x => x.Name == transition.ToNode.Name) ?? stateMachine.Nodes.ToList().Find(x => x.Name == transition.ToNode.Name);
if (toNode != null)
{
transition.ToNode = toNode;
}
else
{
FsmEditorUtility.DestroyImmediate(transition);
mNode.Transitions = ArrayUtility.Remove(mNode.Transitions, transition);
}
}
}
for (int i = 0; i < copiedNodes.Count; i++)
{
Node mNode = stateMachine.Nodes.ToList().Find(x => x.Name == copiedNodes[i].Name && x != copiedNodes[i]);
if (mNode != null)
{
copiedNodes[i].Name = FsmEditorUtility.GenerateUniqueNodeName(copiedNodes[i].GetType(), stateMachine);
}
}
FsmEditorUtility.ParentChilds(stateMachine);
nodes.Clear();
EditorUtility.SetDirty(stateMachine);
ErrorChecker.CheckForErrors();
}
