private static bool HandleTeleporter(Session Session, Item Item, RoomInstance Instance, ItemEventType Event, int RequestData, uint Opcode)
{
RoomActor Actor = null;
uint LinkedRef = 0;
uint.TryParse(Item.Flags, out LinkedRef);
switch (Event)
{
case ItemEventType.InstanceLoaded:
Item.DisplayFlags = "0";
break;
case ItemEventType.Moved:
if (RequestData != 1)
{
goto case ItemEventType.Removing;
}
break;
case ItemEventType.Removing:
case ItemEventType.Placed:
if (Item.DisplayFlags != "0")
{
Item.DisplayFlags = "0";
if (Event == ItemEventType.Moved)
{
Item.BroadcastStateUpdate(Instance);
}
}
foreach (uint RefId in Item.TemporaryInteractionReferenceIds.Values)
{
RoomActor InteractingActor = Instance.GetActor(RefId);
if (InteractingActor != null)
{
InteractingActor.UnblockWalking();
}
}
Item.TemporaryInteractionReferenceIds.Clear();
break;
case ItemEventType.Interact:
if (Session != null)
{
Actor = Instance.GetActorByReferenceId(Session.CharacterId);
}
if (Actor == null)
{
break;
}
bool IsInFront = (Actor.Position.X == Item.SquareInFront.X && Actor.Position.Y == Item.SquareInFront.Y);
bool IsInTele = !IsInFront && (Actor.Position.X == Item.RoomPosition.X &&
Actor.Position.Y == Item.RoomPosition.Y);
if (!IsInFront && !IsInTele)
{
Actor.MoveToItemAndInteract(Item, RequestData, Opcode);
break;
}
if (Item.DisplayFlags == "0" && Item.TemporaryInteractionReferenceIds.Count == 0)
{
Item.TemporaryInteractionReferenceIds.Add(1, Actor.Id);
Actor.BlockWalking();
using (SqlDatabaseClient MySqlClient = SqlDatabaseManager.GetClient())
{
TeleporterLinkFinder.FillCache(MySqlClient, LinkedRef);
}
if (IsInTele)
{
Item.RequestUpdate(1);
}
else
{
Item.DisplayFlags = "1";
Actor.MoveTo(Item.RoomPosition.GetVector2(), true, true, true);
Item.BroadcastStateUpdate(Instance);
Item.RequestUpdate(3);
}
}
break;
case ItemEventType.UpdateTick:
RoomActor OutgoingUser = null;
RoomActor IncomingUser = null;
if (Item.TemporaryInteractionReferenceIds.ContainsKey(1))
{
OutgoingUser = Instance.GetActor(Item.TemporaryInteractionReferenceIds[1]);
if (OutgoingUser == null)
{
Item.TemporaryInteractionReferenceIds.Remove(1);
}
}
if (Item.TemporaryInteractionReferenceIds.ContainsKey(2))
{
IncomingUser = Instance.GetActor(Item.TemporaryInteractionReferenceIds[2]);
if (IncomingUser == null)
{
Item.TemporaryInteractionReferenceIds.Remove(2);
}
}
string EffectToApply = "0";
uint LinkedRoomRefId = TeleporterLinkFinder.GetValue(LinkedRef);
RoomInstance LinkedRoomRef = RoomManager.GetInstanceByRoomId(LinkedRoomRefId);
if (OutgoingUser != null)
{
Item TargetItem = null;
Session OutgoingSession = SessionManager.GetSessionByCharacterId(OutgoingUser.ReferenceId);
if (LinkedRoomRef == null && LinkedRoomRefId > 0)
{
RoomManager.TryLoadRoomInstance(LinkedRoomRefId);
LinkedRoomRef = RoomManager.GetInstanceByRoomId(LinkedRoomRefId);
}
if (LinkedRoomRef != null)
{
TargetItem = LinkedRoomRef.GetItem(LinkedRef);
}
if (OutgoingSession == null || OutgoingUser.Position.X != Item.RoomPosition.X ||
OutgoingUser.Position.Y != Item.RoomPosition.Y || (TargetItem != null &&
TargetItem.TemporaryInteractionReferenceIds.ContainsKey(2)))
{
OutgoingUser.UnblockWalking();
Item.TemporaryInteractionReferenceIds.Remove(1);
}
else if (TargetItem != null)
{
EffectToApply = "2";
RoomActor TeleActor = OutgoingUser;
if (Instance != LinkedRoomRef)
{
OutgoingSession.IsTeleporting = true;
OutgoingSession.TargetTeleporterId = LinkedRef;
RoomHandler.PrepareRoom(OutgoingSession, LinkedRoomRefId, string.Empty, true);
TeleActor = null;
}
if (TeleActor != null)
{
TeleActor.BlockWalking();
TeleActor.Position = new Vector3(TargetItem.RoomPosition.X, TargetItem.RoomPosition.Y, TargetItem.RoomPosition.Z);
TeleActor.BodyRotation = TargetItem.RoomRotation;
TeleActor.HeadRotation = TeleActor.BodyRotation;
TeleActor.UpdateNeeded = true;
if (TargetItem.DisplayFlags != "2")
{
TargetItem.DisplayFlags = "2";
TargetItem.BroadcastStateUpdate(LinkedRoomRef);
TargetItem.RequestUpdate(3);
}
TargetItem.TemporaryInteractionReferenceIds.Add(2, TeleActor.Id);
}
Item.TemporaryInteractionReferenceIds.Remove(1);
Item.RequestUpdate(2);
}
else if (TargetItem == null)
{
EffectToApply = "1";
OutgoingUser.UnblockWalking();
if (Item.Definition.SpriteId == 5000)
{
if (Instance.IsValidStep(OutgoingUser.Position.GetVector2(), Item.SquareBehind, true))
{
OutgoingUser.MoveTo(Item.SquareInFront);
}
}
else
{
if (Instance.IsValidStep(OutgoingUser.Position.GetVector2(), Item.SquareInFront, true))
{
OutgoingUser.MoveTo(Item.SquareInFront);
}
}
Item.TemporaryInteractionReferenceIds.Remove(1);
Item.RequestUpdate(2);
}
}
if (IncomingUser != null)
{
if (IncomingUser.Position.X != Item.RoomPosition.X || IncomingUser.Position.Y != IncomingUser.Position.Y)
{
IncomingUser.UnblockWalking();
Item.TemporaryInteractionReferenceIds.Remove(2);
}
else
{
EffectToApply = "1";
IncomingUser.UnblockWalking();
Item.TemporaryInteractionReferenceIds.Remove(2);
if (Item.Definition.SpriteId == 5000)
{
if (Instance.CanInitiateMoveToPosition(Item.SquareBehind))
{
IncomingUser.MoveTo(Item.SquareBehind);
}
}
else
{
if (Instance.CanInitiateMoveToPosition(Item.SquareInFront))
{
IncomingUser.MoveTo(Item.SquareInFront);
}
}
Item.RequestUpdate(3);
}
}
if (Item.DisplayFlags != EffectToApply)
{
Item.DisplayFlags = EffectToApply;
Item.BroadcastStateUpdate(Instance);
}
break;
}
return true;
}