public ulong Generate()
{
if (_nextGuid >= ObjectGuid.GetMaxCounter(_highGuid) - 1)
{
HandleCounterOverflow();
}
if (_highGuid == HighGuid.Creature || _highGuid == HighGuid.Vehicle || _highGuid == HighGuid.GameObject || _highGuid == HighGuid.Transport)
{
CheckGuidTrigger(_nextGuid);
}
return(_nextGuid++);
}