//create state editor and its state
public static StateEditor CreateState(StateMachineEditor sm, Vector2 position)
{
StateEditor stateEd = CreateInstance <StateEditor>();
stateEd.sm = sm;
stateEd.name = "New State Editor";
sm.Add(stateEd);
stateEd.state = CreateInstance <State>();
AssetDatabase.AddObjectToAsset(stateEd.state, sm.stateMachine);
stateEd.state.name = "New State";
stateEd.back = new List <SMElementEditor>();
stateEd.next = new List <SMElementEditor>();
stateEd.position = position;
return(stateEd);
}
private void Menu(Event e)
{
GenericMenu menu = new GenericMenu();
SMElementEditor elem = sm.GetSelected(e.mousePosition, null);
if (elem)
{
elem.Menu(menu);
}
else
{
menu.AddItem(new GUIContent("Add State"), false, () => { StateEditor s = StateEditor.CreateState(sm, sm.DrawPosToRealPos(e.mousePosition)); });
menu.AddItem(new GUIContent("Add Transition"), false, () => { TransitionEditor s = TransitionEditor.CreateTransition(sm, sm.DrawPosToRealPos(e.mousePosition)); });
}
menu.ShowAsContext();
}
public override void OnInspectorGUI()
{
StateEditor stateE = (StateEditor)target;
State state = stateE.state;
GUILayout.BeginVertical();
state.name = EditorGUILayout.DelayedTextField("Name", state.name); //name field
stateE.name = state.name + " Editor";
int toRemove = -1;
//show behaviours settings (if not hidden)
for (int i = 0; i < state.behaviours.Count; ++i)
{
if (stateE.fold[i] = EditorGUILayout.Foldout(stateE.fold[i], state.behaviours[i].GetType().Name))
{
CreateEditor(state.behaviours[i]).OnInspectorGUI();
VarHandleTemplateInspector.ShowVars(state.behaviours[i], stateE.sm.stateMachine.variables);
if (GUILayout.Button("Remove"))
{
toRemove = i;
}
}
}
if (toRemove >= 0)
{
stateE.RemoveBehaviour(toRemove);
}
GUILayout.FlexibleSpace();
//show add behaviour popup
if (GUILayout.Button("Add"))
{
PopupWindow.Show(buttonRect, new AddBehaviourPopup(stateE));
}
if (Event.current.type == EventType.Repaint)
{
buttonRect = GUILayoutUtility.GetLastRect();
}
GUILayout.EndVertical();
}
//create popup for state s
public AddBehaviourPopup(StateEditor s)
{
this.s = s;
}
private void OnEnable()
{
stateE = (StateEditor)target;
}