public static Item CreateFromDatabaseRow(DataRow Row, WiredManager WiredManager = null)
{
return(new Item((uint)Row["id"], (uint)Row["definition_id"], (uint)Row["user_id"], (uint)Row["room_id"],
Vector3.FromString((string)Row["room_pos"]), (string)Row["room_wall_pos"], (int)Row["room_rot"],
(string)Row["flags"], (string)Row["flags_display"], (Row["untradable"].ToString() == "1"),
(uint)Row["soundmanager_id"], (int)Row["soundmanager_order"], (double)Row["expire_timestamp"], WiredManager));
}
public bool TakeItem(uint ItemId)
{
Item Item = null;
lock (mItemSyncRoot)
{
Item = GetItem(ItemId);
if (Item == null)
{
return(false);
}
using (SqlDatabaseClient MySqlClient = SqlDatabaseManager.GetClient())
{
WiredManager.RemoveWired(Item.Id, MySqlClient);
}
mItems.Remove(ItemId);
DecrecementFurniLimitCache(Item.Definition.Behavior);
}
switch (Item.Definition.Type)
{
default:
BroadcastMessage(RoomFloorItemRemovedComposer.Compose(ItemId));
break;
case ItemType.WallItem:
BroadcastMessage(RoomWallItemRemovedComposer.Compose(ItemId));
break;
}
return(true);
}
public bool AddUserToRoom(Session Session)
{
if (Session.AbsoluteRoomId != RoomId || !Session.Authenticated)
{
return(false);
}
uint ActorId = GenerateActorId();
if (ActorId == 0)
{
return(false);
}
Vector3 StartPosition = new Vector3(Model.DoorPosition.X, Model.DoorPosition.Y, Model.DoorPosition.Z);
int StartRotation = Model.DoorRotation;
RoomActor NewActor = RoomActor.TryCreateActor(ActorId, RoomActorType.UserCharacter, Session.CharacterId,
Session.CharacterInfo, StartPosition, StartRotation, this);
Item TargetTeleporter = null;
if (Session.IsTeleporting)
{
TargetTeleporter = GetItem(Session.TargetTeleporterId);
if (TargetTeleporter != null && !TargetTeleporter.TemporaryInteractionReferenceIds.ContainsKey(2))
{
NewActor.Position = new Vector3(TargetTeleporter.RoomPosition.X, TargetTeleporter.RoomPosition.Y,
TargetTeleporter.RoomPosition.Z);
NewActor.HeadRotation = TargetTeleporter.RoomRotation;
NewActor.BodyRotation = TargetTeleporter.RoomRotation;
NewActor.UpdateNeeded = true;
TargetTeleporter.TemporaryInteractionReferenceIds.Add(2, NewActor.Id);
TargetTeleporter.DisplayFlags = "2";
TargetTeleporter.RequestUpdate(3);
}
Session.TargetTeleporterId = 0;
Session.IsTeleporting = false;
}
if (NewActor == null)
{
return(false);
}
AddActorToRoom(NewActor);
if (TargetTeleporter != null)
{
TargetTeleporter.BroadcastStateUpdate(this);
}
if (CheckUserRights(Session, true))
{
NewActor.SetStatus("flatctrl", "useradmin");
Session.SendData(RoomOwnerRightsComposer.Compose());
Session.SendData(RoomRightsComposer.Compose());
}
else if (CheckUserRights(Session))
{
NewActor.SetStatus("flatctrl");
Session.SendData(RoomRightsComposer.Compose());
}
if (Session.CurrentEffect > 0)
{
NewActor.ApplyEffect(Session.CurrentEffect);
}
WiredManager.HandleEnterRoom(NewActor);
NewActor.UpdateNeeded = true;
return(true);
}
public RoomInstance(uint InstanceId, RoomInfo Info, RoomModel Model)
{
mActorSyncRoot = new object();
mItemSyncRoot = new object();
mInstanceId = InstanceId;
mInfo = Info;
mActors = new Dictionary <uint, RoomActor>();
mCachedModel = Model;
mRelativeHeightmap = string.Empty;
mActorIdGenerator = 1;
mActorIdGeneratorSyncLock = new object();
mTileStates = new TileState[mCachedModel.Heightmap.SizeX, mCachedModel.Heightmap.SizeY];
mUsersWithRights = new List <uint>();
mBannedUsers = new Dictionary <uint, double>();
mItems = new Dictionary <uint, Item>();
mStaticObjects = new List <StaticObject>();
mItemLimitCache = new Dictionary <ItemBehavior, int>();
mUserGrid = new List <RoomActor> [mCachedModel.Heightmap.SizeX, mCachedModel.Heightmap.SizeY];
mMusicController = new RoomMusicController();
mTemporaryStickieRights = new Dictionary <uint, uint>();
mTradeManager = new TradeManager();
mRollerItems = new List <Item> [mCachedModel.Heightmap.SizeX, mCachedModel.Heightmap.SizeY];
mWiredManager = new WiredManager(this);
foreach (Bot Bot in BotManager.GenerateBotInstancesForRoom(RoomId))
{
AddBotToRoom(Bot);
}
using (SqlDatabaseClient MySqlClient = SqlDatabaseManager.GetClient())
{
// Items
MySqlClient.SetParameter("id", RoomId);
DataTable ItemTable = MySqlClient.ExecuteQueryTable("SELECT * FROM items WHERE room_id = @id");
foreach (DataRow Row in ItemTable.Rows)
{
Item Item = ItemFactory.CreateFromDatabaseRow(Row, mWiredManager);
if (Item.PendingExpiration && Item.ExpireTimeLeft <= 0)
{
Item.RemovePermanently(MySqlClient);
continue;
}
if (Item.InSoundManager)
{
continue;
}
mItems.Add(Item.Id, Item);
IncrecementFurniLimitCache(Item.Definition.Behavior);
ItemEventDispatcher.InvokeItemEventHandler(null, Item, this, ItemEventType.InstanceLoaded);
}
// Static objects
MySqlClient.SetParameter("id", RoomId);
DataTable StaticObjectTable = MySqlClient.ExecuteQueryTable("SELECT id,name,position,height,rotation,is_seat FROM static_objects WHERE room_id = @id");
foreach (DataRow Row in StaticObjectTable.Rows)
{
mStaticObjects.Add(new StaticObject((uint)Row["id"], (string)Row["name"], Vector2.FromString((string)Row["position"]),
(int)Row["height"], (int)Row["rotation"], (Row["is_seat"].ToString() == "1")));
}
// Rights
MySqlClient.SetParameter("id", RoomId);
DataTable RightsTable = MySqlClient.ExecuteQueryTable("SELECT user_id FROM room_rights WHERE room_id = @id");
foreach (DataRow Row in RightsTable.Rows)
{
mUsersWithRights.Add((uint)Row["user_id"]);
}
// Pets
MySqlClient.SetParameter("id", RoomId);
DataTable PetsTable = MySqlClient.ExecuteQueryTable("SELECT * FROM pets WHERE room_id = @id");
foreach (DataRow Row in PetsTable.Rows)
{
Pet PetData = PetFactory.GetPetFromDatabaseRow(Row);
AddBotToRoom(BotManager.CreateNewInstance(BotManager.GetHandlerDefinitionForPetType(PetData.Type),
RoomId, Vector3.FromString(Row["room_pos"].ToString()), PetData));
}
}
RegenerateRelativeHeightmap();
mUpdater = new Timer(new TimerCallback(PerformUpdate), null, TimeSpan.FromMilliseconds(500), TimeSpan.FromMilliseconds(500));
}
public static Item CreateItem(SqlDatabaseClient MySqlClient, uint DefinitionId, uint UserId, string Flags, string FlagsDisplay, double ExpireTimestamp, bool Untradable = false, WiredManager WiredManager = null)
{
MySqlClient.SetParameter("definitionid", DefinitionId);
MySqlClient.SetParameter("userid", UserId);
MySqlClient.SetParameter("flags", Flags);
MySqlClient.SetParameter("flagsd", FlagsDisplay);
MySqlClient.SetParameter("untradable", Untradable ? "1" : "0");
MySqlClient.SetParameter("expiretimestamp", ExpireTimestamp);
string RawId = MySqlClient.ExecuteScalar("INSERT INTO items (definition_id,user_id,flags,flags_display,untradable,expire_timestamp) VALUES (@definitionid,@userid,@flags,@flagsd,@untradable,@expiretimestamp); SELECT LAST_INSERT_ID();").ToString();
uint Id = 0;
uint.TryParse(RawId, out Id);
if (Id == 0)
{
return(null);
}
return(new Item(Id, DefinitionId, UserId, 0, new Vector3(), string.Empty, 0, Flags, Flags, Untradable, 0, 0,
ExpireTimestamp, WiredManager));
}
public Item(uint Id, uint DefinitionId, uint UserId, uint RoomId, Vector3 RoomPos, string RoomWallPos, int Rotation,
string Flags, string DisplayFlags, bool Untradable, uint SoundManagerId, int SoundManagerOrder, double ExpireTimestamp, WiredManager WiredManager)
{
mId = Id;
mDefinitionId = DefinitionId;
mUserId = UserId;
mRoomId = RoomId;
mRoomPos = RoomPos;
mRoomWallPos = RoomWallPos;
mRoomRot = Rotation;
mFlags = Flags;
mDisplayFlags = DisplayFlags;
mInitialFlags = Flags;
mUntradable = Untradable;
mCachedDefinition = ItemDefinitionManager.GetDefinition(mDefinitionId);
mTmpInteractingUsers = new Dictionary <int, uint> ();
mSoundManagerId = SoundManagerId;
mSoundManagerOrder = SoundManagerOrder;
mExpireTimestamp = ExpireTimestamp;
if (WiredManager != null && (mCachedDefinition.Behavior == ItemBehavior.WiredCondition || mCachedDefinition.Behavior == ItemBehavior.WiredTrigger || mCachedDefinition.Behavior == ItemBehavior.WiredEffect))
{
mWiredData = WiredManager.LoadWired(Id, mCachedDefinition.BehaviorData);
if (mCachedDefinition.Behavior == ItemBehavior.WiredTrigger)
{
switch (WiredTypesUtil.TriggerFromInt(mCachedDefinition.BehaviorData))
{
case WiredTriggerTypes.periodically:
RequestUpdate(mWiredData.Data2);
break;
case WiredTriggerTypes.walks_on_furni:
case WiredTriggerTypes.walks_off_furni:
WiredManager.RegisterWalkItems(mId);
break;
}
}
}
}
