private void OnEnable()
{
roadCreator = (RoadCreator)target;
roadCreator.Setup();
roadCreator.aDown = false;
roadCreator.pDown = false;
roadCreator.sDown = false;
roadCreator.dDown = false;
lastTool = Tools.current;
Tools.current = Tool.None;
Undo.undoRedoPerformed += UndoUpdate;
Undo.undoRedoPerformed += roadCreator.UndoUpdate;
if (roadCreator.startIntersection != null)
{
roadCreator.startIntersection.FixConnectionReferences();
}
if (roadCreator.endIntersection != null)
{
roadCreator.endIntersection.FixConnectionReferences();
}
}
