public EnterState PlayerCannotEnter(uint mapid, Player player, bool loginCheck = false)
{
MapRecord entry = CliDB.MapStorage.LookupByKey(mapid);
if (entry == null)
{
return(EnterState.CannotEnterNoEntry);
}
if (!entry.IsDungeon())
{
return(EnterState.CanEnter);
}
InstanceTemplate instance = Global.ObjectMgr.GetInstanceTemplate(mapid);
if (instance == null)
{
return(EnterState.CannotEnterUninstancedDungeon);
}
Difficulty targetDifficulty = player.GetDifficultyID(entry);
// Get the highest available difficulty if current setting is higher than the instance allows
MapDifficultyRecord mapDiff = Global.DB2Mgr.GetDownscaledMapDifficultyData(entry.Id, ref targetDifficulty);
if (mapDiff == null)
{
return(EnterState.CannotEnterDifficultyUnavailable);
}
//Bypass checks for GMs
if (player.IsGameMaster())
{
return(EnterState.CanEnter);
}
string mapName = entry.MapName[Global.WorldMgr.GetDefaultDbcLocale()];
Group group = player.GetGroup();
if (entry.IsRaid() && entry.Expansion() >= (Expansion)WorldConfig.GetIntValue(WorldCfg.Expansion)) // can only enter in a raid group but raids from old expansion don't need a group
{
if ((!group || !group.IsRaidGroup()) && WorldConfig.GetBoolValue(WorldCfg.InstanceIgnoreRaid))
{
return(EnterState.CannotEnterNotInRaid);
}
}
if (!player.IsAlive())
{
if (player.HasCorpse())
{
// let enter in ghost mode in instance that connected to inner instance with corpse
uint corpseMap = player.GetCorpseLocation().GetMapId();
do
{
if (corpseMap == mapid)
{
break;
}
InstanceTemplate corpseInstance = Global.ObjectMgr.GetInstanceTemplate(corpseMap);
corpseMap = corpseInstance != null ? corpseInstance.Parent : 0;
} while (corpseMap != 0);
if (corpseMap == 0)
{
return(EnterState.CannotEnterCorpseInDifferentInstance);
}
Log.outDebug(LogFilter.Maps, "MAP: Player '{0}' has corpse in instance '{1}' and can enter.", player.GetName(), mapName);
}
else
{
Log.outDebug(LogFilter.Maps, "Map.CanPlayerEnter - player '{0}' is dead but does not have a corpse!", player.GetName());
}
}
//Get instance where player's group is bound & its map
if (!loginCheck && group)
{
InstanceBind boundInstance = group.GetBoundInstance(entry);
if (boundInstance != null && boundInstance.save != null)
{
Map boundMap = FindMap(mapid, boundInstance.save.GetInstanceId());
if (boundMap != null)
{
EnterState denyReason = boundMap.CannotEnter(player);
if (denyReason != 0)
{
return(denyReason);
}
}
}
}
// players are only allowed to enter 10 instances per hour
if (entry.IsDungeon() && (player.GetGroup() == null || (player.GetGroup() != null && !player.GetGroup().IsLFGGroup())))
{
uint instaceIdToCheck = 0;
InstanceSave save = player.GetInstanceSave(mapid);
if (save != null)
{
instaceIdToCheck = save.GetInstanceId();
}
// instanceId can never be 0 - will not be found
if (!player.CheckInstanceCount(instaceIdToCheck) && !player.IsDead())
{
return(EnterState.CannotEnterTooManyInstances);
}
}
//Other requirements
if (player.Satisfy(Global.ObjectMgr.GetAccessRequirement(mapid, targetDifficulty), mapid, true))
{
return(EnterState.CanEnter);
}
else
{
return(EnterState.CannotEnterUnspecifiedReason);
}
}
