public WoWUnit GetFocus()
{
string name = Lua.GetReturnVal("return GetUnitName(\"" + "focus" + "\");", 0);
var units = ObjectManager.GetObjectsOfType(true, true).First((unit) => unit.Name == name && name != null && name != string.Empty && name.ToLower() != "nil");
if (units != null)
{
return units;
}
return null;
}