public static SMSG_UPDATE_OBJECT_VANILLA CreateUnit(Creature unit)
{
var update = new SMSG_UPDATE_OBJECT_VANILLA();
var entity = new UnitEntity(unit, ClientBuild.Vanilla);
update.Writer
.WriteUInt32(1) // blocks.Count
.WriteUInt8(0) // hasTransport
.WriteUInt8((byte)ObjectUpdateType.UPDATETYPE_CREATE_OBJECT)
.WriteBytes(unit.ID.ToPackedUInt64())
.WriteUInt8((byte)TypeId.TypeidUnit)
.WriteUInt8((byte)(ObjectUpdateFlag_VANILLA.All |
ObjectUpdateFlag_VANILLA.HasPosition |
ObjectUpdateFlag_VANILLA.Living))
.WriteUInt32((uint)MovementFlags.None)
.WriteUInt32((uint)Environment.TickCount)
.WriteMap(unit.Position)
.WriteFloat(0) // ??
.WriteFloat(2.5f) // WalkSpeed
.WriteFloat(7f) // RunSpeed
.WriteFloat(4.5f) // Backwards WalkSpeed
.WriteFloat(4.72f) // SwimSpeed
.WriteFloat(2.5f) // Backwards SwimSpeed
.WriteFloat(3.14f) // TurnSpeed
.WriteInt32(0); // ??
entity.WriteUpdateFields(update.Writer);
return(update);
}
// UNUSED FOR NOW
public static SMSG_UPDATE_OBJECT_VANILLA UpdateValues(PlayerEntity player)
{
var update = new SMSG_UPDATE_OBJECT_VANILLA();
update.Writer
.WriteUInt32(1) // blocks.Count
.WriteUInt8(0) // hasTransport
.WriteUInt8((byte)ObjectUpdateType.UPDATETYPE_VALUES)
.WriteBytes(player.CharacterId.ToPackedUInt64()); // CharacterId is NOT set
player.WriteUpdateFields(update.Writer);
return(update);
}
public async Task SpawnCreature(Creature creature)
{
this.Creatures.Add(creature);
foreach (var connection in this.Connections)
{
var character = this.CharacterService.GetCharacter(connection.CharacterId);
if (character is null)
{
continue;
}
if (!IsInRange(character, creature))
{
continue;
}
await connection.SendPacket(SMSG_UPDATE_OBJECT_VANILLA.CreateUnit(creature));
}
}
public static async Task OnMessageChat(PacketHandlerContext c)
{
var request = new CMSG_MESSAGECHAT(c.Packet);
// debugging stuff :D
if (request.Message == ".update")
{
if (c.IsVanilla())
{
await c.Client.SendPacket(SMSG_UPDATE_OBJECT_VANILLA.UpdateValues(c.World.Creatures));
}
return;
}
if (request.Message.StartsWith(".spawn"))
{
var spawnId = int.Parse(request.Message.Split(" ")[1]);
var creature = new Creature {
Model = spawnId, Position = c.GetCharacter().Position.Copy()
};
await c.World.SpawnCreature(creature);
}
}
public static SMSG_UPDATE_OBJECT_VANILLA UpdateValues(List <Creature> units)
{
var update = new SMSG_UPDATE_OBJECT_VANILLA();
update.Writer
.WriteUInt32((uint)units.Count) // blocks.Count
.WriteUInt8(0) // hasTransport
;
foreach (var unit in units)
{
var entity = new UnitEntity(unit, ClientBuild.Vanilla);
update.Writer
.WriteUInt8((byte)ObjectUpdateType.UPDATETYPE_VALUES)
.WriteBytes(unit.ID.ToPackedUInt64());
entity.WriteUpdateFields(update.Writer);
}
return(update);
}
public static async Task OnPlayerLogin(PacketHandlerContext c)
{
var request = new CMSG_PLAYER_LOGIN(c.Packet);
var character = c.GetCharacter(request.CharacterID);
var account = c.AccountService.GetAccount(c.Client.Identifier);
// Login with a deleted character or a character from another account.
// TODO: Split for different log messages.
if (character is null || !account.Characters.Contains(character.Id))
{
c.Client.Log(
$"{account.Identifier} tried to login with a deleted character or a character from another account.",
LogLevel.Warning);
return;
}
c.Client.Log($"Player logged in with char {character.Name}");
if (c.IsTBC())
{
await c.SendPacket <MSG_SET_DUNGEON_DIFFICULTY>();
}
await c.Client.SendPacket(new SMSG_LOGIN_VERIFY_WORLD(character));
await c.SendPacket <SMSG_ACCOUNT_DATA_TIMES>();
if (c.IsTBC())
{
await c.SendPacket <SMSG_FEATURE_SYSTEM_STATUS>();
}
await c.Client.SendPacket(new SMSG_EXPECTED_SPAM_RECORDS(Enumerable.Empty <string>()));
if (c.IsVanilla())
{
await c.Client.SendPacket(new SMSG_MESSAGECHAT(character.Id, MessageOfTheDay));
}
else if (c.IsTBC())
{
await c.Client.SendPacket(new SMSG_MOTD(MessageOfTheDay));
}
// await args.Client.SendPacket(new SMSG_NAME_QUERY_RESPONSE(character, args.Client.Build));
// if (GUILD) -> SMSG_GUILD_EVENT
if (character.Stats.Life == 0)
{
await c.SendPacket <SMSG_CORPSE_RECLAIM_DELAY>();
}
await c.SendPacket <SMSG_SET_REST_START>();
await c.Client.SendPacket(new SMSG_BINDPOINTUPDATE(character));
await c.SendPacket <SMSG_TUTORIAL_FLAGS>();
if (c.IsTBC())
{
await c.SendPacket <SMSG_INSTANCE_DIFFICULTY>();
}
await c.Client.SendPacket(new SMSG_INITIAL_SPELLS(character.Spells));
// SMSG_SEND_UNLEARN_SPELLS
await c.Client.SendPacket(new SMSG_ACTION_BUTTONS(character.ActionBar));
await c.Client.SendPacket(new SMSG_INITIALIZE_FACTIONS(ClientBuild.Vanilla)); // BUG??
await c.SendPacket <SMSG_LOGIN_SETTIMESPEED>();
// await args.Client.SendPacket(new SMSG_TRIGGER_CINEMATIC(CinematicID.NightElf));
c.Client.CharacterId = character.Id;
await c.Client.SendPacket(SMSG_UPDATE_OBJECT.CreateOwnPlayerObject(character, c.Client.Build, out var player));
c.Client.Player = player;
// TODO: Implement for TBC
if (c.IsVanilla())
{
// Initially spawn all creatures
foreach (var unit in c.World.Creatures)
{
// TODO: Add range check
await c.Client.SendPacket(SMSG_UPDATE_OBJECT_VANILLA.CreateUnit(unit));
}
}
await c.World.SpawnPlayer(character, c.Client.Build);
// if (GROUP) -> SMSG_GROUP_LIST
// if Vanilla
// SMSG_FRIEND_LIST
// SMSG_IGNORE_LIST
// if TBC
// SMSG_CONTACT_LIST
if (c.IsTBC())
{
await c.SendPacket <SMSG_TIME_SYNC_REQ>();
}
// SMSG_ITEM_ENCHANT_TIME_UPDATE
// SMSG_ITEM_TIME_UPDATE
// SMSG_FRIEND_STATUS
}
