Creature* Transport::CreateNPCPassenger(uint32 guid, CreatureData const* data)
{
Map* map = GetMap();
Creature* creature = new Creature();
if (!creature->LoadCreatureFromDB(guid, map, false))
{
delete creature;
return NULL;
}
float x = data->posX;
float y = data->posY;
float z = data->posZ;
float o = data->orientation;
creature->SetTransport(this);
creature->m_movementInfo.transport.guid = GetGUID();
creature->m_movementInfo.transport.pos.Relocate(x, y, z, o); // m_movementInfo.transport.pos.m_positionX x=offset
CalculatePassengerPosition(x, y, z, &o); // This method transforms supplied transport offsets into global coordinates offset > worldpos
creature->m_movementInfo.transport.seat = -1;
GetMap()->CreatureRelocation(creature, x, y, z, o, false);
creature->Relocate(x, y, z, o); // me->m_positionX x=worldpos
creature->SetHomePosition(creature->GetPositionX(), creature->GetPositionY(), creature->GetPositionZ(), creature->GetOrientation());
creature->SetTransportHomePosition(creature->m_movementInfo.transport.pos);
/// @HACK - transport models are not added to map's dynamic LoS calculations
/// because the current GameObjectModel cannot be moved without recreating
creature->AddUnitState(UNIT_STATE_IGNORE_PATHFINDING);
if (!creature->IsPositionValid())
{
TC_LOG_ERROR("entities.transport", "Creature (guidlow %d, entry %d) not created. Suggested coordinates aren't valid (X: %f Y: %f)", creature->GetGUIDLow(), creature->GetEntry(), creature->GetPositionX(), creature->GetPositionY());
delete creature;
return NULL;
}
if (!data->phaseIds.empty())
{
for (uint16 ph : data->phaseIds)
creature->SetInPhase(ph, false, true);
}
else
creature->CopyPhaseFrom(this);
if (!map->AddToMap(creature))
{
delete creature;
return NULL;
}
_staticPassengers.insert(creature);
sScriptMgr->OnAddCreaturePassenger(this, creature);
return creature;
}
Creature* Transport::CreateNPCPassenger(ObjectGuid::LowType guid, CreatureData const* data)
{
Map* map = GetMap();
Creature* creature = new Creature();
if (!creature->LoadCreatureFromDB(guid, map, false))
{
delete creature;
return NULL;
}
ASSERT(data);
float x = data->posX;
float y = data->posY;
float z = data->posZ;
float o = data->orientation;
creature->SetTransport(this);
creature->m_movementInfo.transport.guid = GetGUID();
creature->m_movementInfo.transport.pos.Relocate(x, y, z, o);
CalculatePassengerPosition(x, y, z, &o);
creature->Relocate(x, y, z, o);
creature->SetHomePosition(creature->GetPositionX(), creature->GetPositionY(), creature->GetPositionZ(), creature->GetOrientation());
creature->SetTransportHomePosition(creature->m_movementInfo.transport.pos);
/// @HACK - transport models are not added to map's dynamic LoS calculations
/// because the current GameObjectModel cannot be moved without recreating
creature->AddUnitState(UNIT_STATE_IGNORE_PATHFINDING);
if (!creature->IsPositionValid())
{
TC_LOG_ERROR("entities.transport", "Passenger %s not created. Suggested coordinates aren't valid (X: %f Y: %f)", creature->GetGUID().ToString().c_str(), creature->GetPositionX(), creature->GetPositionY());
delete creature;
return NULL;
}
if (data->phaseid)
creature->SetInPhase(data->phaseid, false, true);
else if (data->phaseGroup)
for (auto phase : sDB2Manager.GetPhasesForGroup(data->phaseGroup))
creature->SetInPhase(phase, false, true);
else
creature->CopyPhaseFrom(this);
if (!map->AddToMap(creature))
{
delete creature;
return NULL;
}
_staticPassengers.insert(creature);
sScriptMgr->OnAddCreaturePassenger(this, creature);
return creature;
}
static bool HandleWpShowCommand(ChatHandler* handler, const char* args)
{
if (!*args)
return false;
// first arg: on, off, first, last
char* show_str = strtok((char*)args, " ");
if (!show_str)
return false;
// second arg: GUID (optional, if a creature is selected)
char* guid_str = strtok((char*)NULL, " ");
uint32 pathid = 0;
Creature* target = handler->getSelectedCreature();
// Did player provide a PathID?
if (!guid_str)
{
// No PathID provided
// -> Player must have selected a creature
if (!target)
{
handler->SendSysMessage(LANG_SELECT_CREATURE);
handler->SetSentErrorMessage(true);
return false;
}
pathid = target->GetWaypointPath();
}
else
{
// PathID provided
// Warn if player also selected a creature
// -> Creature selection is ignored <-
if (target)
handler->SendSysMessage(LANG_WAYPOINT_CREATSELECTED);
pathid = atoi((char*)guid_str);
}
std::string show = show_str;
//handler->PSendSysMessage("wpshow - show: %s", show);
// Show info for the selected waypoint
if (show == "info")
{
// Check if the user did specify a visual waypoint
if (!target || target->GetEntry() != VISUAL_WAYPOINT)
{
handler->PSendSysMessage(LANG_WAYPOINT_VP_SELECT);
handler->SetSentErrorMessage(true);
return false;
}
PreparedStatement* stmt = WorldDatabase.GetPreparedStatement(WORLD_SEL_WAYPOINT_DATA_ALL_BY_WPGUID);
stmt->setUInt32(0, target->GetGUIDLow());
PreparedQueryResult result = WorldDatabase.Query(stmt);
if (!result)
{
handler->SendSysMessage(LANG_WAYPOINT_NOTFOUNDDBPROBLEM);
return true;
}
handler->SendSysMessage("|cff00ffffDEBUG: wp show info:|r");
do
{
Field* fields = result->Fetch();
pathid = fields[0].GetUInt32();
uint32 point = fields[1].GetUInt32();
uint32 delay = fields[2].GetUInt32();
uint32 flag = fields[3].GetUInt32();
uint32 ev_id = fields[4].GetUInt32();
uint32 ev_chance = fields[5].GetUInt32();
handler->PSendSysMessage("|cff00ff00Show info: for current point: |r|cff00ffff%u|r|cff00ff00, Path ID: |r|cff00ffff%u|r", point, pathid);
handler->PSendSysMessage("|cff00ff00Show info: delay: |r|cff00ffff%u|r", delay);
handler->PSendSysMessage("|cff00ff00Show info: Move flag: |r|cff00ffff%u|r", flag);
handler->PSendSysMessage("|cff00ff00Show info: Waypoint event: |r|cff00ffff%u|r", ev_id);
handler->PSendSysMessage("|cff00ff00Show info: Event chance: |r|cff00ffff%u|r", ev_chance);
}
while (result->NextRow());
return true;
}
if (show == "on")
{
PreparedStatement* stmt = WorldDatabase.GetPreparedStatement(WORLD_SEL_WAYPOINT_DATA_POS_BY_ID);
stmt->setUInt32(0, pathid);
PreparedQueryResult result = WorldDatabase.Query(stmt);
if (!result)
{
handler->SendSysMessage("|cffff33ffPath no found.|r");
handler->SetSentErrorMessage(true);
return false;
}
handler->PSendSysMessage("|cff00ff00DEBUG: wp on, PathID: |cff00ffff%u|r", pathid);
// Delete all visuals for this NPC
stmt = WorldDatabase.GetPreparedStatement(WORLD_SEL_WAYPOINT_DATA_WPGUID_BY_ID);
stmt->setUInt32(0, pathid);
PreparedQueryResult result2 = WorldDatabase.Query(stmt);
if (result2)
{
bool hasError = false;
do
{
Field* fields = result2->Fetch();
uint32 wpguid = fields[0].GetUInt32();
Creature* creature = handler->GetSession()->GetPlayer()->GetMap()->GetCreature(MAKE_NEW_GUID(wpguid, VISUAL_WAYPOINT, HIGHGUID_UNIT));
if (!creature)
{
handler->PSendSysMessage(LANG_WAYPOINT_NOTREMOVED, wpguid);
hasError = true;
PreparedStatement* stmt = WorldDatabase.GetPreparedStatement(WORLD_DEL_CREATURE);
stmt->setUInt32(0, wpguid);
WorldDatabase.Execute(stmt);
}
else
{
creature->CombatStop();
creature->DeleteFromDB();
creature->AddObjectToRemoveList();
}
}
while (result2->NextRow());
if (hasError)
{
handler->PSendSysMessage(LANG_WAYPOINT_TOOFAR1);
handler->PSendSysMessage(LANG_WAYPOINT_TOOFAR2);
handler->PSendSysMessage(LANG_WAYPOINT_TOOFAR3);
}
}
do
{
Field* fields = result->Fetch();
uint32 point = fields[0].GetUInt32();
float x = fields[1].GetFloat();
float y = fields[2].GetFloat();
float z = fields[3].GetFloat();
uint32 id = VISUAL_WAYPOINT;
Player* chr = handler->GetSession()->GetPlayer();
Map* map = chr->GetMap();
float o = chr->GetOrientation();
Creature* wcreature = new Creature();
if (!wcreature->Create(sObjectMgr->GenerateLowGuid(HIGHGUID_UNIT), map, chr->GetPhaseMask(), id, 0, 0, x, y, z, o))
{
handler->PSendSysMessage(LANG_WAYPOINT_VP_NOTCREATED, id);
delete wcreature;
return false;
}
// Set "wpguid" column to the visual waypoint
PreparedStatement* stmt = WorldDatabase.GetPreparedStatement(WORLD_UPD_WAYPOINT_DATA_WPGUID);
stmt->setInt32(0, int32(wcreature->GetGUIDLow()));
stmt->setUInt32(1, pathid);
stmt->setUInt32(2, point);
WorldDatabase.Execute(stmt);
wcreature->CopyPhaseFrom(chr);
wcreature->SaveToDB(map->GetId(), (1 << map->GetSpawnMode()), chr->GetPhaseMask());
// To call _LoadGoods(); _LoadQuests(); CreateTrainerSpells();
if (!wcreature->LoadCreatureFromDB(wcreature->GetDBTableGUIDLow(), map))
{
handler->PSendSysMessage(LANG_WAYPOINT_VP_NOTCREATED, id);
delete wcreature;
return false;
}
if (target)
{
wcreature->SetDisplayId(target->GetDisplayId());
wcreature->SetObjectScale(0.5f);
wcreature->SetLevel(std::min<uint32>(point, STRONG_MAX_LEVEL));
}
}
while (result->NextRow());
handler->SendSysMessage("|cff00ff00Showing the current creature's path.|r");
return true;
}
if (show == "first")
{
handler->PSendSysMessage("|cff00ff00DEBUG: wp first, GUID: %u|r", pathid);
PreparedStatement* stmt = WorldDatabase.GetPreparedStatement(WORLD_SEL_WAYPOINT_DATA_POS_FIRST_BY_ID);
stmt->setUInt32(0, pathid);
PreparedQueryResult result = WorldDatabase.Query(stmt);
if (!result)
{
handler->PSendSysMessage(LANG_WAYPOINT_NOTFOUND, pathid);
handler->SetSentErrorMessage(true);
return false;
}
Field* fields = result->Fetch();
float x = fields[0].GetFloat();
float y = fields[1].GetFloat();
float z = fields[2].GetFloat();
uint32 id = VISUAL_WAYPOINT;
Player* chr = handler->GetSession()->GetPlayer();
float o = chr->GetOrientation();
Map* map = chr->GetMap();
Creature* creature = new Creature();
if (!creature->Create(sObjectMgr->GenerateLowGuid(HIGHGUID_UNIT), map, chr->GetPhaseMask(), id, 0, 0, x, y, z, o))
{
handler->PSendSysMessage(LANG_WAYPOINT_VP_NOTCREATED, id);
delete creature;
return false;
}
creature->CopyPhaseFrom(chr);
creature->SaveToDB(map->GetId(), (1 << map->GetSpawnMode()), chr->GetPhaseMask());
if (!creature->LoadCreatureFromDB(creature->GetDBTableGUIDLow(), map))
{
handler->PSendSysMessage(LANG_WAYPOINT_VP_NOTCREATED, id);
delete creature;
return false;
}
if (target)
{
creature->SetDisplayId(target->GetDisplayId());
creature->SetObjectScale(0.5f);
}
return true;
}
if (show == "last")
{
handler->PSendSysMessage("|cff00ff00DEBUG: wp last, PathID: |r|cff00ffff%u|r", pathid);
PreparedStatement* stmt = WorldDatabase.GetPreparedStatement(WORLD_SEL_WAYPOINT_DATA_POS_LAST_BY_ID);
stmt->setUInt32(0, pathid);
PreparedQueryResult result = WorldDatabase.Query(stmt);
if (!result)
{
handler->PSendSysMessage(LANG_WAYPOINT_NOTFOUNDLAST, pathid);
handler->SetSentErrorMessage(true);
return false;
}
Field* fields = result->Fetch();
float x = fields[0].GetFloat();
float y = fields[1].GetFloat();
float z = fields[2].GetFloat();
float o = fields[3].GetFloat();
uint32 id = VISUAL_WAYPOINT;
Player* chr = handler->GetSession()->GetPlayer();
Map* map = chr->GetMap();
Creature* creature = new Creature();
if (!creature->Create(sObjectMgr->GenerateLowGuid(HIGHGUID_UNIT), map, chr->GetPhaseMask(), id, 0, 0, x, y, z, o))
{
handler->PSendSysMessage(LANG_WAYPOINT_NOTCREATED, id);
delete creature;
return false;
}
creature->CopyPhaseFrom(chr);
creature->SaveToDB(map->GetId(), (1 << map->GetSpawnMode()), chr->GetPhaseMask());
if (!creature->LoadCreatureFromDB(creature->GetDBTableGUIDLow(), map))
{
handler->PSendSysMessage(LANG_WAYPOINT_NOTCREATED, id);
delete creature;
return false;
}
if (target)
{
creature->SetDisplayId(target->GetDisplayId());
creature->SetObjectScale(0.5f);
}
return true;
}
if (show == "off")
{
PreparedStatement* stmt = WorldDatabase.GetPreparedStatement(WORLD_SEL_CREATURE_BY_ID);
stmt->setUInt32(0, 1);
PreparedQueryResult result = WorldDatabase.Query(stmt);
if (!result)
{
handler->SendSysMessage(LANG_WAYPOINT_VP_NOTFOUND);
handler->SetSentErrorMessage(true);
return false;
}
bool hasError = false;
do
{
Field* fields = result->Fetch();
uint32 guid = fields[0].GetUInt32();
Creature* creature = handler->GetSession()->GetPlayer()->GetMap()->GetCreature(MAKE_NEW_GUID(guid, VISUAL_WAYPOINT, HIGHGUID_UNIT));
if (!creature)
{
handler->PSendSysMessage(LANG_WAYPOINT_NOTREMOVED, guid);
hasError = true;
PreparedStatement* stmt = WorldDatabase.GetPreparedStatement(WORLD_DEL_CREATURE);
stmt->setUInt32(0, guid);
WorldDatabase.Execute(stmt);
}
else
{
creature->CombatStop();
creature->DeleteFromDB();
creature->AddObjectToRemoveList();
}
}
while (result->NextRow());
// set "wpguid" column to "empty" - no visual waypoint spawned
stmt = WorldDatabase.GetPreparedStatement(WORLD_UPD_WAYPOINT_DATA_ALL_WPGUID);
WorldDatabase.Execute(stmt);
//WorldDatabase.PExecute("UPDATE creature_movement SET wpguid = '0' WHERE wpguid <> '0'");
if (hasError)
{
handler->PSendSysMessage(LANG_WAYPOINT_TOOFAR1);
handler->PSendSysMessage(LANG_WAYPOINT_TOOFAR2);
handler->PSendSysMessage(LANG_WAYPOINT_TOOFAR3);
}
handler->SendSysMessage(LANG_WAYPOINT_VP_ALLREMOVED);
return true;
}
handler->PSendSysMessage("|cffff33ffDEBUG: wpshow - no valid command found|r");
return true;
}