GenericMenu.MenuFunction AddTransition(FSMState state, FSMPredicate p)
{
return(() =>
{
Undo.RegisterCompleteObjectUndo(target, "Add Transition");
var t = new FSMTransition();
t.predicate.guid = p.guid;
state.transitions.Add(t);
});
}
void ShowTransitionMenu(FSMState state)
{
var menu = new GenericMenu();
menu.AddItem(new GUIContent("New Transition"), false, () =>
{
Undo.RecordObject(target, "New Transition");
var p = new FSMPredicate()
{
guid = target.NextGUID()
};
target.predicates.Insert(0, p);
var t = new FSMTransition();
t.predicate.guid = p.guid;
state.transitions.Add(t);
OpenPredicateEditor(state.backgroundRect, state, p.guid);
});
foreach (var p in target.predicates)
{
menu.AddItem(new GUIContent($"Add Transition/{p.predicateName}"), false, AddTransition(state, p));
}
menu.ShowAsContext();
}