public async Task SpawnPlayer(Character character, int build)
{
var updateForOtherActivePlayers = new Dictionary <int, SMSG_UPDATE_OBJECT>
{
{ ClientBuild.Vanilla, SMSG_UPDATE_OBJECT.CreatePlayer(character, ClientBuild.Vanilla) },
{ ClientBuild.TBC, SMSG_UPDATE_OBJECT.CreatePlayer(character, ClientBuild.TBC) },
};
var _this = this.Connections.Single(x => x.CharacterId == character.Id);
foreach (var other in this.Connections)
{
if (!other.IsInWorld)
{
continue;
}
if (other.CharacterId == character.Id)
{
continue;
}
var otherCharacter = this.CharacterService.GetCharacter(other.CharacterId);
if (!IsInRange(character, otherCharacter))
{
continue;
}
await _this.SendPacket(SMSG_UPDATE_OBJECT.CreatePlayer(otherCharacter, build));
await other.SendPacket(updateForOtherActivePlayers[other.Build]);
}
}
public static async Task OnPlayerLogin(WorldClient client, byte[] data)
{
var request = new CMSG_PLAYER_LOGIN(data);
var character = client.User.Characters.Single(x => x.ID == request.CharacterID);
client.Log($"Player logged in with char {character.Name}");
await client.SendPacket(new SMSG_LOGIN_VERIFY_WORLD(character));
await client.SendPacket(new SMSG_ACCOUNT_DATA_TIMES());
await client.SendPacket(new SMSG_MESSAGECHAT(character.ID, "Hello World"));
await client.SendPacket(new SMSG_MESSAGECHAT(character.ID, "World Hello"));
await client.SendPacket(new SMSG_SET_REST_START());
await client.SendPacket(new SMSG_BINDPOINTUPDATE(character));
await client.SendPacket(new SMSG_TUTORIAL_FLAGS());
await client.SendPacket(new SMSG_LOGIN_SETTIMESPEED());
await client.SendPacket(new SMSG_INITIAL_SPELLS());
await client.SendPacket(new SMSG_ACTION_BUTTONS());
await client.SendPacket(new SMSG_INITIALIZE_FACTIONS());
// TODO: SMSG_TRIGGER_CINEMATIC (Human_ID = 81??)
await client.SendPacket(new SMSG_CORPSE_RECLAIM_DELAY());
await client.SendPacket(new SMSG_INIT_WORLD_STATES());
await client.SendPacket(SMSG_UPDATE_OBJECT.CreateOwnPlayerObject(character, out var player));
client.Player = player;
}
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
}
public static SMSG_UPDATE_OBJECT CreatePlayer(Character character, int build)
{
var update = new SMSG_UPDATE_OBJECT();
update.Writer
.WriteUInt32(1) // blocks.Count
.WriteUInt8(0) // hasTransport
.WriteUInt8((byte)ObjectUpdateType.UPDATETYPE_CREATE_OBJECT_SELF)
.WriteBytes(character.Id.ToPackedUInt64())
.WriteUInt8((byte)TypeId.TypeidPlayer);
var updateFlags = build switch
{
ClientBuild.Vanilla => (byte)(ObjectUpdateFlag_VANILLA.All
| ObjectUpdateFlag_VANILLA.HasPosition
| ObjectUpdateFlag_VANILLA.Living),
ClientBuild.TBC => (byte)(ObjectUpdateFlag_TBC.Highguid
| ObjectUpdateFlag_TBC.HasPosition
| ObjectUpdateFlag_TBC.Living),
_ => throw new NotImplementedException($"GetUpdateFlags(build: {build})"),
};
update.Writer
.WriteUInt8(updateFlags)
.WriteUInt32((uint)MovementFlags.None);
if (build == ClientBuild.TBC)
{
update.Writer.WriteUInt8(0); // moveFlags2
}
update.Writer
.WriteUInt32((uint)Environment.TickCount)
.WriteMap(character.Position)
.WriteFloat(0) // ??
.WriteFloat(2.5f) // WalkSpeed
.WriteFloat(7f) // RunSpeed
.WriteFloat(2.5f) // Backwards WalkSpeed
.WriteFloat(4.72f) // SwimSpeed
.WriteFloat(2.5f); // Backwards SwimSpeed
if (build == ClientBuild.TBC)
{
update.Writer
.WriteFloat(14f) // MOVE_FLIGHT
.WriteFloat(14f); // MOVE_FLIGHT_BACK
}
update.Writer
.WriteFloat(3.14f) // TurnSpeed
.WriteUInt32(0); // ??
// TODO: Can be done somewhere else?
var player = new PlayerEntity(character, build);
player.WriteUpdateFields(update.Writer);
return(update);
}
