void CUser::MoveProcess(Packet & pkt)
{
ASSERT(GetMap() != nullptr);
if (m_bWarp || isDead())
return;
uint16 will_x, will_z, will_y;
int16 speed=0;
float real_x, real_z, real_y;
uint8 echo;
pkt >> will_x >> will_z >> will_y >> speed >> echo;
real_x = will_x/10.0f; real_z = will_z/10.0f; real_y = will_y/10.0f;
if (!isGM())
{
// TO-DO: Handle proper speed checks against server-side amounts.
// We should also avoid relying on what the client has sent us.
if (speed > 200) // What is the signifance of this number? Considering 90 is light feet...
// We shouldn't be using magic numbers at all here.
{
Disconnect();
return;
}
}
if (!GetMap()->IsValidPosition(real_x, real_z, real_y))
return;
if (m_oldx != GetX()
|| m_oldz != GetZ())
{
m_oldx = GetX();
m_oldy = GetY();
m_oldz = GetZ();
}
// TO-DO: Ensure this is checked properly to prevent speedhacking
SetPosition(real_x, real_y, real_z);
if (RegisterRegion())
{
g_pMain->RegionNpcInfoForMe(this);
g_pMain->RegionUserInOutForMe(this);
g_pMain->MerchantUserInOutForMe(this);
}
if (m_bInvisibilityType == INVIS_DISPEL_ON_MOVE)
CMagicProcess::RemoveStealth(this, INVIS_DISPEL_ON_MOVE);
Packet result(WIZ_MOVE);
result << GetSocketID() << will_x << will_z << will_y << speed << echo;
SendToRegion(&result);
GetMap()->CheckEvent(real_x, real_z, this);
result.Initialize(AG_USER_MOVE);
result << GetSocketID() << m_curx << m_curz << m_cury << speed;
Send_AIServer(&result);
}
void CUser::SelectCharacter(Packet & pkt)
{
Packet result(WIZ_SEL_CHAR);
uint8 bResult, bInit;
if (isBanned())
{
Disconnect();
return;
}
pkt >> bResult >> bInit;
result << bResult;
if (bResult == 0 || !GetZoneID())
goto fail_return;
m_pMap = g_pMain->GetZoneByID(GetZoneID());
if (GetMap() == nullptr)
goto fail_return;
if (g_pMain->m_nServerNo != GetMap()->m_nServerNo)
{
_ZONE_SERVERINFO *pInfo = g_pMain->m_ServerArray.GetData(GetMap()->m_nServerNo);
if (pInfo == nullptr)
goto fail_return;
SendServerChange(pInfo->strServerIP, bInit);
return;
}
if (!g_pMain->isWarOpen() && GetFame() == COMMAND_CAPTAIN)
m_bFame = CHIEF;
// Disallow players from relogging in the opposite nation's home zone when an invasion's not running.
if (((GetZoneID() != GetNation() && GetZoneID() <= ZONE_ELMORAD && !g_pMain->m_byBattleOpen)
// also disallow players from logging back into war zones that aren't currently active...
|| (GetMap()->isWarZone() && !g_pMain->m_byBattleOpen)
// Chaos, bdw and juraid montuain
|| isInTempleEventZone()
// Ronark Land, Ardream, RLB, Bifrost, Krowaz Dominion.
|| (g_pMain->m_byBattleOpen && (GetZoneID() == ZONE_RONARK_LAND
|| GetZoneID() == ZONE_ARDREAM
|| GetZoneID() == ZONE_RONARK_LAND_BASE
|| GetZoneID() == ZONE_BIFROST
|| GetZoneID() == ZONE_KROWAZ_DOMINION))) && !isGM())
{
NativeZoneReturn();
Disconnect();
return;
}
SetLogInInfoToDB(bInit);
result << GetZoneID() << GetSPosX() << GetSPosZ() << GetSPosY() << g_pMain->m_byOldVictory;
m_bSelectedCharacter = true;
Send(&result);
SetUserAbility(false);
if (GetLevel() > MAX_LEVEL)
{
Disconnect();
return;
}
m_iMaxExp = g_pMain->GetExpByLevel(GetLevel());
SetRegion(GetNewRegionX(), GetNewRegionZ());
if (GetClanID() == -1)
{
SetClanID(0);
m_bFame = 0;
return;
}
else if (GetClanID() != 0
&& GetZoneID() > 2)
{
result.Initialize(WIZ_KNIGHTS_PROCESS);
result << uint8(KNIGHTS_LIST_REQ) << GetClanID();
g_pMain->AddDatabaseRequest(result, this);
}
return;
fail_return:
Send(&result);
}
void CUser::Chat(Packet & pkt)
{
Packet result;
uint16 sessID;
uint8 type = pkt.read<uint8>(), bNation;
string chatstr, finalstr, strSender, * strMessage;
bool isAnnouncement = false;
if (isMuted())
return;
pkt >> chatstr;
if (chatstr.empty() || chatstr.size() > 128)
return;
// Process GM commands
if (isGM() && ProcessChatCommand(chatstr))
return;
#if 0 // Removed this - all it seems to do is cause chat to break for GMs (is it 19xx+ only?)
if( isGM() && type == GENERAL_CHAT)
type = 0x14;
#endif
// Handle GM notice & announcement commands
if (type == PUBLIC_CHAT || type == ANNOUNCEMENT_CHAT)
{
// Trying to use a GM command without authorisation? Bad player!
if (!isGM())
return;
if (type == ANNOUNCEMENT_CHAT)
type = WAR_SYSTEM_CHAT;
// This is horrible, but we'll live with it for now.
// Pull the notice string (#### NOTICE : %s ####) from the database.
// Format the chat string around it, so our chat data is within the notice
g_pMain->GetServerResource(IDP_ANNOUNCEMENT, &finalstr, chatstr.c_str());
isAnnouncement = true;
}
if (isAnnouncement)
{
// GM notice/announcements show no name, so don't bother setting it.
strMessage = &finalstr; // use the formatted message from the user
bNation = KARUS; // arbitrary nation
sessID = -1;
}
else
{
strMessage = &chatstr; // use the raw message from the user
strSender = GetName(); // everything else uses a name, so set it
bNation = GetNation();
sessID = GetSocketID();
}
ChatPacket::Construct(&result, type, strMessage, &strSender, bNation, sessID);
switch (type)
{
case GENERAL_CHAT:
g_pMain->Send_NearRegion(&result, GetMap(), GetRegionX(), GetRegionZ(), GetX(), GetZ());
break;
case PRIVATE_CHAT:
{
CUser *pUser = g_pMain->GetUserPtr(m_sPrivateChatUser);
if (pUser != nullptr)
pUser->Send(&result);
} break;
case PARTY_CHAT:
if (isInParty())
g_pMain->Send_PartyMember(m_sPartyIndex, &result);
break;
case SHOUT_CHAT:
if (m_sMp < (m_iMaxMp / 5))
break;
// Characters under level 35 require 3,000 coins to shout.
if (!isGM()
&& GetLevel() < 35
&& !GoldLose(SHOUT_COIN_REQUIREMENT))
break;
MSpChange(-(m_iMaxMp / 5));
SendToRegion(&result);
break;
case KNIGHTS_CHAT:
if (isInClan())
g_pMain->Send_KnightsMember(GetClanID(), &result);
break;
case PUBLIC_CHAT:
case ANNOUNCEMENT_CHAT:
if (isGM())
g_pMain->Send_All(&result);
break;
case COMMAND_CHAT:
if (GetFame() == COMMAND_CAPTAIN)
g_pMain->Send_CommandChat(&result, m_bNation, this);
break;
case MERCHANT_CHAT:
if (isMerchanting())
SendToRegion(&result);
break;
case ALLIANCE_CHAT:
if (isInClan())
{
CKnights *pKnights = g_pMain->GetClanPtr(GetClanID());
if (pKnights != nullptr && pKnights->isInAlliance())
g_pMain->Send_KnightsAlliance(pKnights->GetAllianceID(), &result);
}
break;
case WAR_SYSTEM_CHAT:
if (isGM())
g_pMain->Send_All(&result);
break;
}
}
bool cPlayer::mount( P_NPC pMount )
{
if ( !pMount )
return false;
if ( isDead() )
{
return false;
}
unsigned short mountId = pMount->mountId();
if ( !mountId )
{
return false; // Not mountable
}
cUOSocket* socket = this->socket();
if ( !inRange( pMount, Config::instance()->mountRange() ) && !isGM() )
{
if ( socket )
socket->sysMessage( 500206 ); // That is too far away to ride.
return true; // Mountable, but not in range
}
if ( pMount->owner() == this || isGM() )
{
unmount();
P_ITEM pMountItem = new cItem;
pMountItem->Init();
pMountItem->setId( mountId );
pMountItem->setColor( pMount->skin() );
if ( direction() != pMount->direction() )
{
setDirection( pMount->direction() );
update();
}
this->addItem( cBaseChar::Mount, pMountItem );
pMountItem->setTag( "pet", cVariant( pMount->serial() ) );
pMountItem->update();
// if this is a gm lets tame the animal in the process
if ( isGM() )
{
pMount->setOwner( this );
pMount->setTamed( true );
}
// remove it from screen!
pMount->bark( Bark_Idle );
pMount->removeFromView( false );
pMount->fight( 0 );
pMount->setStablemasterSerial( serial_ );
}
else if ( pMount->owner() == 0 )
{
socket->clilocMessage( 501263, 0, 0x3b2, 3, this ); // That mount does not look broken! You would have to tame it to ride it.
}
else
socket->clilocMessage( 501264, 0, 0x3b2, 3, this ); // This isn't your mount; it refuses to let you ride.
return true;
}
int mmo_auth_init(void)
{
MYSQL mysql_handle;
char tmpsql[1024];
MYSQL_RES* sql_res ;
MYSQL_ROW sql_row ;
FILE *fp;
int account_id, logincount, user_level, state, n, i;
char line[2048], userid[2048], pass[2048], lastlogin[2048], sex, email[2048], error_message[2048], last_ip[2048], memo[2048];
time_t ban_until_time;
time_t connect_until_time;
char t_uid[256];
mysql_init(&mysql_handle);
if(!mysql_real_connect(&mysql_handle, db_server_ip, db_server_id, db_server_pw,
db_server_logindb ,db_server_port, (char *)NULL, 0)) {
//pointer check
printf("%s\n",mysql_error(&mysql_handle));
exit(1);
}
else {
printf ("Connect: Success!\n");
}
printf ("Convert start...\n");
fp=fopen("save/account.txt","r");
auth_dat = (struct auth_dat_*)malloc(sizeof(auth_dat[0])*256);
if(fp==NULL)
return 0;
while(fgets(line,1023,fp)!=NULL) {
if(line[0]=='/' && line[1]=='/')
continue;
i = sscanf(line, "%d\t%[^\t]\t%[^\t]\t%[^\t]\t%c\t%d\t%d\t"
"%[^\t]\t%[^\t]\t%ld\t%[^\t]\t%[^\t]\t%ld%n",
&account_id, userid, pass, lastlogin, &sex, &logincount, &state,
email, error_message, &connect_until_time, last_ip, memo, &ban_until_time, &n);
sprintf(tmpsql, "SELECT `%s`,`%s`,`%s`,`lastlogin`,`logincount`,`sex`,`connect_until`,`last_ip`,`ban_until`,`state`"
" FROM `%s` WHERE `%s`='%s'", login_account_id, login_userid, login_user_pass, login_db, login_userid, t_uid);
if(mysql_query(&mysql_handle, tmpsql) ) {
printf("DB server Error - %s\n", mysql_error(&mysql_handle) );
}
user_level = isGM(account_id);
printf ("userlevel: %s (%d)- %d\n",userid, account_id, user_level);
sql_res = mysql_store_result(&mysql_handle) ;
sql_row = mysql_fetch_row(sql_res); //row fetching
if (!sql_row) //no row -> insert
sprintf(tmpsql, "INSERT INTO `login` (`account_id`, `userid`, `user_pass`, `lastlogin`, `sex`, `logincount`, `email`, `level`) VALUES (%d, '%s', '%s', '%s', '%c', %d, 'user@athena', %d);",account_id , userid, pass,lastlogin,sex,logincount, user_level);
else //row reside -> updating
sprintf(tmpsql, "UPDATE `login` SET `account_id`='%d', `userid`='%s', `user_pass`='%s', `lastlogin`='%s', `sex`='%c', `logincount`='%d', `email`='user@athena', `level`='%d'\nWHERE `account_id`='%d';",account_id , userid, pass,lastlogin,sex,logincount, user_level, account_id);
printf ("Query: %s\n",tmpsql);
mysql_free_result(sql_res) ; //resource free
if(mysql_query(&mysql_handle, tmpsql) ) {
printf("DB server Error - %s\n", mysql_error(&mysql_handle) );
}
}
fclose(fp);
printf ("Convert end...\n");
return 0;
}
void cPlayer::mount( P_NPC pMount )
{
if ( !pMount )
return;
cUOSocket* socket = this->socket();
if ( !inRange( pMount, 2 ) && !isGM() )
{
if ( socket )
socket->sysMessage( tr( "You are too far away to mount!" ) );
return;
}
if ( pMount->owner() == this || isGM() )
{
unmount();
P_ITEM pMountItem = new cItem;
pMountItem->Init();
pMountItem->setId( 0x915 );
pMountItem->setColor( pMount->skin() );
switch ( static_cast<unsigned short>( pMount->body() & 0x00FF ) )
{
case 0xC8:
pMountItem->setId( 0x3E9F ); break; // Horse
case 0xE2:
pMountItem->setId( 0x3EA0 ); break; // Horse
case 0xE4:
pMountItem->setId( 0x3EA1 ); break; // Horse
case 0xCC:
pMountItem->setId( 0x3EA2 ); break; // Horse
case 0xD2:
pMountItem->setId( 0x3EA3 ); break; // Desert Ostard
case 0xDA:
pMountItem->setId( 0x3EA4 ); break; // Frenzied Ostard
case 0xDB:
pMountItem->setId( 0x3EA5 ); break; // Forest Ostard
case 0xDC:
pMountItem->setId( 0x3EA6 ); break; // LLama
case 0x34:
pMountItem->setId( 0x3E9F ); break; // Brown Horse
case 0x4E:
pMountItem->setId( 0x3EA0 ); break; // Grey Horse
case 0x50:
pMountItem->setId( 0x3EA1 ); break; // Tan Horse
case 0x74:
pMountItem->setId( 0x3EB5 ); break; // Nightmare
case 0x75:
pMountItem->setId( 0x3EA8 ); break; // Silver Steed
case 0x72:
pMountItem->setId( 0x3EA9 ); break; // Dark Steed
case 0x7A:
pMountItem->setId( 0x3EB4 ); break; // Unicorn
case 0x84:
pMountItem->setId( 0x3EAD ); break; // Kirin
case 0x73:
pMountItem->setId( 0x3EAA ); break; // Etheral
case 0x76:
pMountItem->setId( 0x3EB2 ); break; // War Horse-Brit
case 0x77:
pMountItem->setId( 0x3EB1 ); break; // War Horse-Mage Council
case 0x78:
pMountItem->setId( 0x3EAF ); break; // War Horse-Minax
case 0x79:
pMountItem->setId( 0x3EB0 ); break; // War Horse-Shadowlord
case 0xAA:
pMountItem->setId( 0x3EAB ); break; // Etheral LLama
case 0x3A:
pMountItem->setId( 0x3EA4 ); break; // Forest Ostard
case 0x39:
pMountItem->setId( 0x3EA3 ); break; // Desert Ostard
case 0x3B:
pMountItem->setId( 0x3EA5 ); break; // Frenzied Ostard
case 0x90:
pMountItem->setId( 0x3EB3 ); break; // Seahorse
case 0xAB:
pMountItem->setId( 0x3EAC ); break; // Etheral Ostard
case 0xBB:
pMountItem->setId( 0x3EB8 ); break; // Ridgeback
case 0x17:
pMountItem->setId( 0x3EBC ); break; // giant beetle
case 0x19:
pMountItem->setId( 0x3EBB ); break; // skeletal mount
case 0x1a:
pMountItem->setId( 0x3EBD ); break; // swamp dragon
case 0x1f:
pMountItem->setId( 0x3EBE ); break; // armor dragon
}
this->addItem( cBaseChar::Mount, pMountItem );
pMountItem->setTag( "pet", cVariant( pMount->serial() ) );
pMountItem->update();
// if this is a gm lets tame the animal in the process
if ( isGM() )
{
pMount->setOwner( this );
}
// remove it from screen!
pMount->bark( Bark_Idle );
pMount->removeFromView( false );
pMount->fight( 0 );
pMount->setStablemasterSerial( serial_ );
}
else
socket->sysMessage( tr( "You dont own that creature." ) );
}
int convert_login(void)
{
Sql* mysql_handle;
SqlStmt* stmt;
int line_counter = 0;
FILE *fp;
int account_id, logincount, user_level, state, n, i;
char line[2048], userid[2048], pass[2048], lastlogin[2048], sex, email[2048], error_message[2048], last_ip[2048], memo[2048];
int ban_until_time, connect_until_time;
char dummy[2048];
mysql_handle = Sql_Malloc();
if ( SQL_ERROR == Sql_Connect(mysql_handle, db_server_id, db_server_pw, db_server_ip, db_server_port, db_server_logindb) )
{
Sql_ShowDebug(mysql_handle);
Sql_Free(mysql_handle);
exit(EXIT_FAILURE);
}
ShowStatus("Connect: Success!\n");
ShowStatus("Convert start...\n");
fp = fopen(ACCOUNT_TXT_NAME,"r");
if(fp == NULL)
return 0;
while(fgets(line,sizeof(line),fp) != NULL)
{
line_counter++;
if(line[0]=='/' && line[1]=='/')
continue;
i = sscanf(line, "%d\t%[^\t]\t%[^\t]\t%[^\t]\t%c\t%d\t%d\t%[^\t]\t%[^\t]\t%d\t%[^\t]\t%[^\t]\t%d\t%[^\r\n]%n",
&account_id, userid, pass, lastlogin, &sex, &logincount, &state,
email, error_message, &connect_until_time, last_ip, memo, &ban_until_time, dummy, &n);
if (i < 13) {
ShowWarning("Skipping incompatible data on line %d\n", line_counter);
continue;
}
if (i > 13)
ShowWarning("Reading login account variables is not implemented, data will be lost! (line %d)\n", line_counter);
user_level = isGM(account_id);
ShowInfo("Converting user (id: %d, name: %s, gm level: %d)\n", account_id, userid, user_level);
stmt = SqlStmt_Malloc(mysql_handle);
if( SQL_ERROR == SqlStmt_Prepare(stmt,
"REPLACE INTO `login` "
"(`account_id`, `userid`, `user_pass`, `lastlogin`, `sex`, `logincount`, `email`, `level`, `error_message`, `connect_until`, `last_ip`, `memo`, `ban_until`, `state`) "
"VALUES "
"(%d, ?, ?, '%s', '%c', %d, '%s', %d, '%s', %d, '%s', '%s', %d, %d)",
account_id, lastlogin, sex, logincount, email, user_level, error_message, connect_until_time, last_ip, memo, ban_until_time, state)
|| SQL_ERROR == SqlStmt_BindParam(stmt, 0, SQLDT_STRING, userid, strnlen(userid, 255))
|| SQL_ERROR == SqlStmt_BindParam(stmt, 1, SQLDT_STRING, pass, strnlen(pass, 32))
|| SQL_ERROR == SqlStmt_Execute(stmt) )
{
SqlStmt_ShowDebug(stmt);
}
SqlStmt_Free(stmt);
//TODO: parse the rest of the line to read the login-stored account variables, and import them to `global_reg_value`
// then remove the 'dummy' buffer
}
fclose(fp);
Sql_Free(mysql_handle);
ShowStatus("Convert end...\n");
return 0;
}
void CUser::Chat(Packet & pkt)
{
Packet result(WIZ_CHAT);
uint8 type = pkt.read<uint8>();
char finalstr[1024] = "";
std::string buff, chatstr;
bool isAnnouncement = false;
if (isMuted())
return;
pkt >> chatstr;
if (chatstr.empty() || chatstr.size() > 128)
return;
// Process GM commands
if (isGM() && ProcessChatCommand(chatstr))
return;
#if 0 // Removed this - all it seems to do is cause chat to break for GMs (is it 19xx+ only?)
if( isGM() && type == GENERAL_CHAT)
type = 0x14;
#endif
uint8 bNation = GetNation();
uint16 sessID = GetSocketID();
// Handle GM notice & announcement commands
if (type == PUBLIC_CHAT || type == ANNOUNCEMENT_CHAT)
{
// Trying to use a GM command without authorisation? Bad player!
if (!isGM())
return;
if (type == ANNOUNCEMENT_CHAT)
type = WAR_SYSTEM_CHAT;
// This is horrible, but we'll live with it for now.
// Pull the notice string (#### NOTICE : %s ####) from the database.
CString noticeText = g_pMain->GetServerResource(IDP_ANNOUNCEMENT);
// Format the chat string around it, so our chat data is within the notice
sprintf_s(finalstr, sizeof(finalstr), noticeText, chatstr.c_str());
bNation = KARUS; // arbitrary nation
sessID = -1;
isAnnouncement = true;
}
result.SByte();
result << type << bNation << sessID;
if (isAnnouncement)
{
result << uint8(0); // GM notice/announcements show no name (so specify length of 0)
result.DByte();
result << finalstr; // now tack on the formatted message from the user
}
else
{
result << m_pUserData.m_id; // everything else provides a name
result.DByte();
result << chatstr; // now tack on the chat message from the user
}
switch (type)
{
case GENERAL_CHAT:
g_pMain->Send_NearRegion(&result, GetMap(), GetRegionX(), GetRegionZ(), GetX(), GetZ());
break;
case PRIVATE_CHAT:
{
if (m_sPrivateChatUser == GetSocketID())
break;
CUser *pUser = g_pMain->GetUserPtr(m_sPrivateChatUser);
if (pUser != NULL)
pUser->Send(&result);
} break;
case PARTY_CHAT:
if (isInParty())
g_pMain->Send_PartyMember(m_sPartyIndex, &result);
break;
case SHOUT_CHAT:
if (m_pUserData.m_sMp < (m_iMaxMp / 5))
break;
// Characters under level 35 require 3,000 coins to shout.
if (!isGM()
&& GetLevel() < 35
&& !GoldLose(SHOUT_COIN_REQUIREMENT))
break;
MSpChange(-(m_iMaxMp / 5));
SendToRegion(&result);
break;
case KNIGHTS_CHAT:
if (isInClan())
g_pMain->Send_KnightsMember(GetClanID(), &result);
break;
case PUBLIC_CHAT:
case ANNOUNCEMENT_CHAT:
if (isGM())
g_pMain->Send_All(&result);
break;
case COMMAND_CHAT:
if (getFame() == COMMAND_CAPTAIN)
g_pMain->Send_CommandChat(&result, m_pUserData.m_bNation, this);
break;
case MERCHANT_CHAT:
if (isMerchanting())
SendToRegion(&result);
break;
case WAR_SYSTEM_CHAT:
if (isGM())
g_pMain->Send_All(&result);
break;
}
}
bool CUser::CanChangeZone(C3DMap * pTargetMap, ZoneChangeError & errorReason)
{
// While unofficial, game masters should be allowed to teleport anywhere.
if (isGM())
return true;
// Generic error reason; this should only be checked when the method returns false.
errorReason = ZoneChangeErrorGeneric;
// Ensure the user meets the zone's level requirements
if (GetLevel() < pTargetMap->GetMinLevelReq()
|| GetLevel() > pTargetMap->GetMaxLevelReq())
{
errorReason = ZoneChangeErrorWrongLevel;
return false;
}
switch (pTargetMap->GetID())
{
case ZONE_ELMORAD:
case ZONE_KARUS:
// Users may enter Luferson (1)/El Morad (2) if they are that nation,
if (GetNation() == pTargetMap->GetID())
return true;
// Users may also enter if there's a war invasion happening in that zone.
if (GetNation() == KARUS)
return g_pMain->m_byElmoradOpenFlag;
else
return g_pMain->m_byKarusOpenFlag;
case ZONE_KARUS_ESLANT:
return GetNation() == KARUS;
case ZONE_ELMORAD_ESLANT:
return GetNation() == ELMORAD;
// Delos (30) may be entered by anybody, unless CSW is started -- in which case, it should only allow members of the clans competing for the castle (right?).
case ZONE_DELOS: // TO-DO: implement CSW logic
return true;
// Bifrost (31) may only be entered if the zone is open by the event.
// If it's open, it should only be open for the zone in control of the monument in the first stage.
// After that, it's open to both zones (note: this extended logic won't be implemented until we actually implement the event -- #84).
case ZONE_BIFROST: // TO-DO: implement Bifrost logic
return true;
case ZONE_RONARK_LAND:
case ZONE_ARDREAM:
// PVP zones such as Ronark Land/Ardream (do we include both?) may only be entered if a war is not started.
if (g_pMain->m_byBattleOpen != NO_BATTLE)
{
errorReason = ZoneChangeErrorWarActive;
return false;
}
// They may also not be entered if the user has no NP.
if (GetLoyalty() <= 0)
{
errorReason = ZoneChangeErrorNeedLoyalty;
return false;
}
break;
default:
// War zones may only be entered if that war zone is active.
if (pTargetMap->isWarZone())
{
if ((ZONE_BATTLE_BASE - pTargetMap->GetID()) != g_pMain->m_byBattleZone)
return false;
}
}
return true;
}
