void Unit::RemoveRegion(int16 del_x, int16 del_z)
{
ASSERT(GetMap() != nullptr);
Packet result;
GetInOut(result, INOUT_OUT);
g_pMain->Send_OldRegions(&result, del_x, del_z, GetMap(), GetRegionX(), GetRegionZ());
}
void Unit::InsertRegion(int16 insert_x, int16 insert_z)
{
ASSERT(GetMap() != nullptr);
Packet result;
GetInOut(result, INOUT_IN);
g_pMain->Send_NewRegions(&result, insert_x, insert_z, GetMap(), GetRegionX(), GetRegionZ());
}
bool Unit::RegisterRegion()
{
uint16
new_region_x = GetNewRegionX(), new_region_z = GetNewRegionZ(),
old_region_x = GetRegionX(), old_region_z = GetRegionZ();
if (GetRegion() == nullptr
|| (old_region_x == new_region_x && old_region_z == new_region_z))
return false;
AddToRegion(new_region_x, new_region_z);
RemoveRegion(old_region_x - new_region_x, old_region_z - new_region_z);
InsertRegion(new_region_x - old_region_x, new_region_z - old_region_z);
return true;
}
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;
}
}
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;
}
}
