public string GetMiddleImageName(MapCode code)
{
if (code == MapCode.LeftTrigger || code == MapCode.RightTrigger)
{
return("Up");
}
var rx = new Regex("(Up|Left|Right|Down)$");
var ms = rx.Matches(code.ToString());
var m = ms.Count > 0 ? ms[0].Value : "";
return(m);
}
