public void OnDisable()
{
FsmEditor.SelectTransition(null);
}
protected override void OnEnable ()
{
base.OnEnable ();
FsmEditor.instance = this;
variableEditor = new VariableEditor ();
if (mainToolbar == null) {
mainToolbar= new MainToolbar();
}
centerView = true;
EditorApplication.playmodeStateChanged += OnPlayModeStateChanged;
ErrorChecker.CheckForErrors ();
}
private void SelectTransition(int index)
{
this.transition = transitions [index];
FsmEditor.SelectTransition(this.transition);
this.ResetConditionList();
}
private void OnSelectionChange ()
{
FsmEditor.SelectGameObject (Selection.activeGameObject);
}
private void OnGUI()
{
GUILayout.BeginHorizontal(EditorStyles.toolbar);
if (GUILayout.Button("Refresh", EditorStyles.toolbarButton))
{
FindFsms();
}
GUILayout.FlexibleSpace();
FsmTool.Loaction mloc = (FsmTool.Loaction)EditorGUILayout.EnumPopup(location, EditorStyles.toolbarPopup, GUILayout.Width(100f));
if (location != mloc)
{
location = mloc;
FindFsms();
}
GUILayout.EndHorizontal();
scroll = EditorGUILayout.BeginScrollView(scroll);
for (int i = 0; i < fsms.Length; i++)
{
StateMachine fsm = fsms[i];
GUIStyle style = FsmEditorStyles.elementBackground;
if (i == index)
{
style = new GUIStyle("MeTransitionSelectHead")
{
stretchHeight = false,
};
style.overflow = new RectOffset(-1, -2, -2, 2);
}
GUILayout.BeginVertical(style);
GUILayout.Label(location == Loaction.Project? AssetDatabase.GetAssetPath(fsm):targets[i] + " : " + fsm.Name);
Rect elementRect = GUILayoutUtility.GetLastRect();
Event ev = Event.current;
switch (ev.rawType)
{
case EventType.MouseDown:
if (elementRect.Contains(Event.current.mousePosition))
{
if (Event.current.button == 0)
{
DragAndDrop.objectReferences = new Object[1] {
fsm
};
dragIndex = i;
Event.current.Use();
}
}
break;
case EventType.MouseUp:
if (elementRect.Contains(Event.current.mousePosition))
{
if (Event.current.button == 0)
{
index = i;
if (FsmEditor.instance == null)
{
FsmEditor.ShowWindow();
}
if (location == Loaction.Scene)
{
FsmEditor.SelectGameObject(targets[i]);
}
FsmEditor.SelectStateMachine(fsm);
Event.current.Use();
}
}
dragIndex = -1;
break;
case EventType.MouseDrag:
if (dragIndex != -1)
{
DragAndDrop.StartDrag("Drag");
dragIndex = -1;
Event.current.Use();
}
break;
}
GUILayout.EndVertical();
}
EditorGUILayout.EndScrollView();
}
private void OnGUI()
{
List <FsmError> errors = ErrorChecker.GetErrors();
if (selectedFsmErrors)
{
if (FsmEditor.instance != null)
{
errors = errors.FindAll(x => x.State.Parent == FsmEditor.Active).ToList();
}
else
{
errors.Clear();
}
}
//Toolbar
GUILayout.BeginHorizontal(EditorStyles.toolbar);
if (GUILayout.Button("Refresh", EditorStyles.toolbarButton))
{
ErrorChecker.CheckForErrors();
}
GUILayout.FlexibleSpace();
if (GUILayout.Button("Selected FSM Only", (selectedFsmErrors?(GUIStyle)"TE toolbarbutton" : EditorStyles.toolbarButton)))
{
selectedFsmErrors = !selectedFsmErrors;
ErrorChecker.CheckForErrors();
EditorPrefs.SetBool("SelectedFSMOnly", selectedFsmErrors);
}
GUILayout.EndHorizontal();
scroll = EditorGUILayout.BeginScrollView(scroll);
for (int i = 0; i < errors.Count; i++)
{
FsmError error = errors[i];
GUIStyle style = FsmEditorStyles.elementBackground;
if (i == index)
{
style = new GUIStyle("MeTransitionSelectHead")
{
stretchHeight = false,
};
style.overflow = new RectOffset(-1, -2, -2, 2);
}
GUILayout.BeginVertical(style);
GUILayout.Label(error.Type.ToString());
GUILayout.Label(error.State.Parent.Name + " : " + error.State.Name + " : " + error.ExecutableNode.name + (error.FieldInfo != null? " : " + error.FieldInfo.Name:""));
GUILayout.EndVertical();
Rect elementRect = new Rect(0, i * 19f * 2f, Screen.width, 19f * 2f);
Event ev = Event.current;
switch (ev.rawType)
{
case EventType.MouseDown:
if (elementRect.Contains(Event.current.mousePosition))
{
if (Event.current.button == 0)
{
index = i;
if (FsmEditor.instance == null)
{
FsmEditor.ShowWindow();
}
FsmEditor.SelectNode(error.State);
Event.current.Use();
}
}
break;
}
}
EditorGUILayout.EndScrollView();
}
public void ResetTransitionList()
{
SerializedObject obj = new SerializedObject(node);
SerializedProperty elements = obj.FindProperty("transitions");
transitionList = new ReorderableObjectList(obj, elements);
transitionList.drawHeaderCallback = delegate(Rect rect) {
EditorGUI.LabelField(rect, "Transitions");
EditorGUI.LabelField(new Rect(rect.width - 25, rect.y, 50, 20), "Mute");
};
transitionList.onSelectCallback = delegate(int index) {
if (node.Transitions.Length > 0)
{
FsmEditor.SelectTransition(this.node.Transitions[index]);
this.ResetConditionList();
}
};
transitionList.onRemoveCallback = delegate(ReorderableObjectList list) {
Transition transition = node.Transitions[list.index];
node.Transitions = ArrayUtility.Remove(node.Transitions, transition);
FsmEditorUtility.DestroyImmediate(transition);
list.index = Mathf.Clamp(list.index - 1, 0, list.count - 1);
ErrorChecker.CheckForErrors();
EditorUtility.SetDirty(node);
};
transitionList.drawElementCallback = delegate(int index, bool selected) {
Transition transition = node.Transitions [index];
if (selected)
{
GUIStyle selectBackground = new GUIStyle("MeTransitionSelectHead")
{
stretchHeight = false,
};
selectBackground.overflow = new RectOffset(-1, -2, -2, 2);
GUILayout.BeginVertical(selectBackground);
}
GUILayout.BeginHorizontal();
for (int i = 0; i < transition.Conditions.Length; i++)
{
Condition condition = transition.Conditions[i];
if (ErrorChecker.HasErrors(condition))
{
GUILayout.Label(FsmEditorStyles.errorIcon);
break;
}
}
GUILayout.Label(transition.FromNode.Name + " -> " + transition.ToNode.Name, selected?EditorStyles.whiteLabel:EditorStyles.label);
GUILayout.FlexibleSpace();
transition.Mute = GUILayout.Toggle(transition.Mute, GUIContent.none, GUILayout.Width(15));
GUILayout.Space(22f);
GUILayout.EndHorizontal();
if (selected)
{
GUILayout.EndVertical();
}
};
transitionList.onReorderCallback = delegate(ReorderableObjectList list) {
FsmEditor.SelectTransition(this.node.Transitions[list.index]);
this.ResetConditionList();
};
transitionList.onContextClick = delegate(int index) {
GenericMenu menu = new GenericMenu();
menu.AddItem(new GUIContent("Remove"), false, delegate() {
Transition transition = node.Transitions[index];
node.Transitions = ArrayUtility.Remove(node.Transitions, transition);
FsmEditorUtility.DestroyImmediate(transition);
transitionList.index = Mathf.Clamp((index == transitionList.index?index - 1:(index < transitionList.index?transitionList.index - 1:transitionList.index)), 0, node.Transitions.Length - 1);
ErrorChecker.CheckForErrors();
EditorUtility.SetDirty(node);
});
menu.ShowAsContext();
};
this.ResetConditionList();
this.host.Repaint();
if (FsmEditor.instance != null)
{
FsmEditor.instance.Repaint();
}
}
public static void OpenFsmEditor()
{
FsmEditor.ShowWindow();
}