void HandleDisplayLetter(object o, DisplayLetterEventArgs e)
 {
     if(moving)return;
     gm.OverlayGUIFuncs += DrawStudent;
     gm.OverlayGUIFuncs += textbox.GetUIDrawDelegate();
     textbox.SetText(e.Letter);
     moving = true;
     movet = 0;
     anim = ShowComponents;
 }
 public void OnDisplayLetter(object o, DisplayLetterEventArgs e)
 {
     if( DisplayLetter != null) DisplayLetter(o, e);
 }