/// <summary>
/// This is called when an area trigger causes entering an instance
/// </summary>
public static bool EnterInstance(Character chr, MapTemplate mapTemplate, Vector3 targetPos)
{
if (!mapTemplate.IsInstance)
{
log.Error("Character {0} tried to enter \"{1}\" as Instance.", chr,
mapTemplate);
return(false);
}
bool isRaid = mapTemplate.Type == MapType.Raid;
Group group = chr.Group;
if (isRaid && !chr.Role.IsStaff && !group.Flags.HasFlag(GroupFlags.Raid))
{
InstanceHandler.SendRequiresRaid(chr.Client, 0);
return(false);
}
if (!mapTemplate.MayEnter(chr))
{
return(false);
}
chr.SendSystemMessage("Entering instance...");
InstanceCollection instances = chr.Instances;
BaseInstance instance = instances.GetActiveInstance(mapTemplate);
if (instance == null)
{
if (mapTemplate.GetDifficulty(chr.GetInstanceDifficulty(isRaid)).BindingType == BindingType.Soft &&
!instances.HasFreeInstanceSlot && !chr.GodMode)
{
MovementHandler.SendTransferFailure(chr.Client, mapTemplate.Id,
MapTransferError.TRANSFER_ABORT_TOO_MANY_INSTANCES);
return(false);
}
if (group != null)
{
instance = group.GetActiveInstance(mapTemplate);
if (instance != null && !CheckFull(instance, chr))
{
return(false);
}
}
if (instance == null)
{
instance = CreateInstance(chr, mapTemplate.InstanceTemplate,
chr.GetInstanceDifficulty(isRaid));
if (instance == null)
{
log.Warn("Could not create Instance \"{0}\" for: {1}", mapTemplate,
chr);
return(false);
}
}
}
else if (!chr.GodMode)
{
if (!CheckFull(instance, chr))
{
return(false);
}
if (isRaid)
{
if (group == null)
{
MovementHandler.SendTransferFailure(chr.Client, instance.Id,
MapTransferError.TRANSFER_ABORT_NEED_GROUP);
return(false);
}
InstanceBinding binding1 =
group.InstanceLeaderCollection.GetBinding(mapTemplate.Id, BindingType.Hard);
InstanceBinding binding2 = instances.GetBinding(mapTemplate.Id, BindingType.Hard);
if (binding2 != null && binding1 != binding2)
{
MovementHandler.SendTransferFailure(chr.Client, instance.Id,
MapTransferError.TRANSFER_ABORT_NOT_FOUND);
return(false);
}
}
}
instance.TeleportInside(chr, targetPos);
return(true);
}
/// <summary>
/// This is called when an area trigger causes entering an instance
/// </summary>
public static bool EnterInstance(Character chr, MapTemplate mapTemplate, Vector3 targetPos)
{
if (!mapTemplate.IsInstance)
{
log.Error("Character {0} tried to enter \"{1}\" as Instance.", chr, mapTemplate);
return(false);
}
var isRaid = (mapTemplate.Type == MapType.Raid);
var group = chr.Group;
if (isRaid && !chr.Role.IsStaff && !group.Flags.HasFlag(GroupFlags.Raid))
{
InstanceHandler.SendRequiresRaid(chr.Client, 0);
return(false);
}
if (!mapTemplate.MayEnter(chr))
{
return(false);
}
chr.SendSystemMessage("Entering instance...");
// Find out if we've been here before
var instances = chr.Instances;
var instance = instances.GetActiveInstance(mapTemplate);
if (instance == null)
{
var difficulty = mapTemplate.GetDifficulty(chr.GetInstanceDifficulty(isRaid));
// Check whether we were in too many normal dungeons recently
if (difficulty.BindingType == BindingType.Soft && !instances.HasFreeInstanceSlot && !chr.GodMode)
{
MovementHandler.SendTransferFailure(chr.Client, mapTemplate.Id, MapTransferError.TRANSFER_ABORT_TOO_MANY_INSTANCES);
return(false);
}
// Check whether we can join a group-owned instance
if (group != null)
{
instance = group.GetActiveInstance(mapTemplate);
if (instance != null)
{
if (!CheckFull(instance, chr))
{
return(false);
}
}
}
if (instance == null)
{
// create new instance
instance = CreateInstance(chr, mapTemplate.InstanceTemplate, chr.GetInstanceDifficulty(isRaid));
if (instance == null)
{
log.Warn("Could not create Instance \"{0}\" for: {1}", mapTemplate, chr);
return(false);
}
}
}
else if (!chr.GodMode)
{
if (!CheckFull(instance, chr))
{
return(false);
}
// Check that the Raid member has the same instance as the leader
if (isRaid)
{
if (group == null)
{
MovementHandler.SendTransferFailure(chr.Client, instance.Id, MapTransferError.TRANSFER_ABORT_NEED_GROUP);
return(false);
}
var leaderRaid = group.InstanceLeaderCollection.GetBinding(mapTemplate.Id, BindingType.Hard);
var playerRaid = instances.GetBinding(mapTemplate.Id, BindingType.Hard);
if (playerRaid != null && leaderRaid != playerRaid)
{
// Player has a different instance than the leader
MovementHandler.SendTransferFailure(chr.Client, instance.Id, MapTransferError.TRANSFER_ABORT_NOT_FOUND);
return(false);
}
}
}
instance.TeleportInside(chr, targetPos);
return(true);
}