void Mutate(MovementGenerator m, MovementSlot _slot)
{
int slot = (int)_slot;
MovementGenerator curr = Impl[slot];
if (curr != null)
{
Impl[slot] = null; // in case a new one is generated in this slot during directdelete
if (_top == slot && Convert.ToBoolean(_cleanFlag & MMCleanFlag.UPDATE))
{
DelayedDelete(curr);
}
else
{
DirectDelete(curr);
}
}
else if (_top < slot)
{
_top = slot;
}
Impl[slot] = m;
if (_top > slot)
{
_needInit[slot] = true;
}
else
{
_needInit[slot] = false;
m.Initialize(_owner);
}
}
void HandleMoveWorldportAck()
{
Player player = GetPlayer();
// ignore unexpected far teleports
if (!player.IsBeingTeleportedFar())
{
return;
}
bool seamlessTeleport = player.IsBeingTeleportedSeamlessly();
player.SetSemaphoreTeleportFar(false);
// get the teleport destination
WorldLocation loc = player.GetTeleportDest();
// possible errors in the coordinate validity check
if (!GridDefines.IsValidMapCoord(loc))
{
LogoutPlayer(false);
return;
}
// get the destination map entry, not the current one, this will fix homebind and reset greeting
MapRecord mapEntry = CliDB.MapStorage.LookupByKey(loc.GetMapId());
InstanceTemplate mInstance = Global.ObjectMgr.GetInstanceTemplate(loc.GetMapId());
// reset instance validity, except if going to an instance inside an instance
if (!player.m_InstanceValid && mInstance == null)
{
player.m_InstanceValid = true;
}
Map oldMap = player.GetMap();
Map newMap = Global.MapMgr.CreateMap(loc.GetMapId(), player);
if (player.IsInWorld)
{
Log.outError(LogFilter.Network, $"Player (Name {player.GetName()}) is still in world when teleported from map {oldMap.GetId()} to new map {loc.GetMapId()}");
oldMap.RemovePlayerFromMap(player, false);
}
// relocate the player to the teleport destination
// the CannotEnter checks are done in TeleporTo but conditions may change
// while the player is in transit, for example the map may get full
if (newMap == null || newMap.CannotEnter(player) != 0)
{
Log.outError(LogFilter.Network, $"Map {loc.GetMapId()} could not be created for {(newMap ? newMap.GetMapName() : "Unknown")} ({player.GetGUID()}), porting player to homebind");
player.TeleportTo(player.GetHomebind());
return;
}
float z = loc.GetPositionZ() + player.GetHoverOffset();
player.Relocate(loc.GetPositionX(), loc.GetPositionY(), z, loc.GetOrientation());
player.SetFallInformation(0, player.GetPositionZ());
player.ResetMap();
player.SetMap(newMap);
ResumeToken resumeToken = new();
resumeToken.SequenceIndex = player.m_movementCounter;
resumeToken.Reason = seamlessTeleport ? 2 : 1u;
SendPacket(resumeToken);
if (!seamlessTeleport)
{
player.SendInitialPacketsBeforeAddToMap();
}
if (!player.GetMap().AddPlayerToMap(player, !seamlessTeleport))
{
Log.outError(LogFilter.Network, $"WORLD: failed to teleport player {player.GetName()} ({player.GetGUID()}) to map {loc.GetMapId()} ({(newMap ? newMap.GetMapName() : "Unknown")}) because of unknown reason!");
player.ResetMap();
player.SetMap(oldMap);
player.TeleportTo(player.GetHomebind());
return;
}
// Battleground state prepare (in case join to BG), at relogin/tele player not invited
// only add to bg group and object, if the player was invited (else he entered through command)
if (player.InBattleground())
{
// cleanup setting if outdated
if (!mapEntry.IsBattlegroundOrArena())
{
// We're not in BG
player.SetBattlegroundId(0, BattlegroundTypeId.None);
// reset destination bg team
player.SetBGTeam(0);
}
// join to bg case
else
{
Battleground bg = player.GetBattleground();
if (bg)
{
if (player.IsInvitedForBattlegroundInstance(player.GetBattlegroundId()))
{
bg.AddPlayer(player);
}
}
}
}
if (!seamlessTeleport)
{
player.SendInitialPacketsAfterAddToMap();
}
else
{
player.UpdateVisibilityForPlayer();
Garrison garrison = player.GetGarrison();
if (garrison != null)
{
garrison.SendRemoteInfo();
}
}
// flight fast teleport case
if (player.IsInFlight())
{
if (!player.InBattleground())
{
if (!seamlessTeleport)
{
// short preparations to continue flight
MovementGenerator movementGenerator = player.GetMotionMaster().GetCurrentMovementGenerator();
movementGenerator.Initialize(player);
}
return;
}
// Battlegroundstate prepare, stop flight
player.FinishTaxiFlight();
}
if (!player.IsAlive() && player.GetTeleportOptions().HasAnyFlag(TeleportToOptions.ReviveAtTeleport))
{
player.ResurrectPlayer(0.5f);
}
// resurrect character at enter into instance where his corpse exist after add to map
if (mapEntry.IsDungeon() && !player.IsAlive())
{
if (player.GetCorpseLocation().GetMapId() == mapEntry.Id)
{
player.ResurrectPlayer(0.5f, false);
player.SpawnCorpseBones();
}
}
if (mInstance != null)
{
// check if this instance has a reset time and send it to player if so
Difficulty diff = newMap.GetDifficultyID();
MapDifficultyRecord mapDiff = Global.DB2Mgr.GetMapDifficultyData(mapEntry.Id, diff);
if (mapDiff != null)
{
if (mapDiff.GetRaidDuration() != 0)
{
long timeReset = Global.InstanceSaveMgr.GetResetTimeFor(mapEntry.Id, diff);
if (timeReset != 0)
{
uint timeleft = (uint)(timeReset - GameTime.GetGameTime());
player.SendInstanceResetWarning(mapEntry.Id, diff, timeleft, true);
}
}
}
// check if instance is valid
if (!player.CheckInstanceValidity(false))
{
player.m_InstanceValid = false;
}
}
// update zone immediately, otherwise leave channel will cause crash in mtmap
player.GetZoneAndAreaId(out uint newzone, out uint newarea);
player.UpdateZone(newzone, newarea);
// honorless target
if (player.pvpInfo.IsHostile)
{
player.CastSpell(player, 2479, true);
}
// in friendly area
else if (player.IsPvP() && !player.HasPlayerFlag(PlayerFlags.InPVP))
{
player.UpdatePvP(false, false);
}
// resummon pet
player.ResummonPetTemporaryUnSummonedIfAny();
//lets process all delayed operations on successful teleport
player.ProcessDelayedOperations();
}
