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 OnEnable()
{
location = (FsmTool.Loaction)EditorPrefs.GetInt("FsmToolLocation", 0);
FindFsms();
}
