ManeuverNodeSplitter.INodeSplitter.SplitNode C# (CSharp) Method

        internal abstract void SplitNode();

 public void DrawFooter()
 {
     GUILayout.BeginHorizontal();
     GUILayout.Label("", GUILayout.ExpandWidth(true));
     if (oldManeuvers.Count > 0 && oldManeuvers[0].UT > Planetarium.GetUniversalTime())
     {
         if (GUILayout.Button("Undo", GUILayout.Width(70)))
         {
             UndoSplit();
             ResetWindow();
         }
     }
     else
     {
         GUILayout.Label(" ", GUILayout.Width(70));
     }
     if (GUILayout.Button("Apply", GUILayout.Width(70)))
     {
         currentSplitter.SplitNode();
     }
     GUILayout.EndHorizontal();
 }