// used to create the BG templates
uint32 BattleGroundMgr::CreateBattleGround(uint32 bgTypeId, uint32 MinPlayersPerTeam, uint32 MaxPlayersPerTeam, uint32 LevelMin, uint32 LevelMax, char* BattleGroundName, uint32 MapID, float Team1StartLocX, float Team1StartLocY, float Team1StartLocZ, float Team1StartLocO, float Team2StartLocX, float Team2StartLocY, float Team2StartLocZ, float Team2StartLocO)
{
    // Create the BG
    BattleGround *bg = NULL;

    switch(bgTypeId)
    {
        case BATTLEGROUND_AV: bg = new BattleGroundAV; break;
        case BATTLEGROUND_WS: bg = new BattleGroundWS; break;
        case BATTLEGROUND_AB: bg = new BattleGroundAB; break;
        case BATTLEGROUND_NA: bg = new BattleGroundNA; break;
        case BATTLEGROUND_BE: bg = new BattleGroundBE; break;
        case BATTLEGROUND_AA: bg = new BattleGroundAA; break;
        case BATTLEGROUND_EY: bg = new BattleGroundEY; break;
        case BATTLEGROUND_RL: bg = new BattleGroundRL; break;
        default:bg = new BattleGround;   break;             // placeholder for non implemented BG
    }

    bg->SetMapId(MapID);

    // set unloadflag to false
    Map* map = const_cast<Map*>(MapManager::Instance().GetBaseMap(MapID,0));
    if(map) map->SetUnloadMap(false);

    bg->Reset();

    BattlemasterListEntry const *bl = sBattlemasterListStore.LookupEntry(bgTypeId);
    //in previous method is checked if exists entry in sBattlemasterListStore, so no check needed
    if (bl)
    {
        bg->SetArenaorBGType(bl->type == TYPE_ARENA);
    }

    bg->SetTypeID(bgTypeId);
    bg->SetInstanceID(0);                               // template bg, instance id is 0
    bg->SetMinPlayersPerTeam(MinPlayersPerTeam);
    bg->SetMaxPlayersPerTeam(MaxPlayersPerTeam);
    bg->SetMinPlayers(MinPlayersPerTeam*2);
    bg->SetMaxPlayers(MaxPlayersPerTeam*2);
    bg->SetName(BattleGroundName);
    bg->SetTeamStartLoc(ALLIANCE, Team1StartLocX, Team1StartLocY, Team1StartLocZ, Team1StartLocO);
    bg->SetTeamStartLoc(HORDE,    Team2StartLocX, Team2StartLocY, Team2StartLocZ, Team2StartLocO);
    bg->SetLevelRange(LevelMin, LevelMax);

    //add BattleGround instance to FreeSlotQueue (.back() will return the template!)
    bg->AddToBGFreeSlotQueue();

    // do NOT add to update list, since this is a template battleground!

    // return some not-null value, bgTypeId is good enough for me
    return bgTypeId; 
}