// BroadcastPacket sends a packet to all online players. func (l Players) BroadcastPacket(pkt packet.Packet) { l.RLock() for _, p := range l.list { if p.Ready { pkt.WriteTo(p.Conn) } } l.RUnlock() }
func (s *Server) HandleLogin(sender *player.Player) { var r packet.Packet r = &packet.LoginInfo{ Entity: 33, LevelType: "default", GameMode: 1, Dimension: 0, Difficulty: 2, MaxPlayers: 32, } r.WriteTo(sender.Conn) // BUG(toqueteos): Load nearby chunks for z := int32(-1); z < 2; z++ { for x := int32(-1); x < 2; x++ { VirtualChunks(x, z, 64).WriteTo(sender.Conn) } } const ( startX = 8.0 startY = 65.0 startZ = 8.0 ) // Client's spawn position r = &packet.SpawnPosition{X: int32(startX), Y: int32(startY), Z: int32(startZ)} r.WriteTo(sender.Conn) // Client Pos & Look r = &packet.PlayerPosLook{ startX, startY, startZ, // X, Y, Z startY + 1.6, // Stance 0.0, 0.0, // Yaw + Pitch true, // OnGround } r.WriteTo(sender.Conn) // Send nearby clients new client's info r = &packet.EntityNamedSpawn{ Entity: sender.Id(), Name: sender.Name, X: startX, Y: startY, Z: startZ, Yaw: 0.0, Pitch: 0.0, Item: 0, Metadata: player.JustLoginMetadata(sender.Name), } s.BroadcastPacket(r) // Instantiate all other users on new client s.BroadcastLogin(sender) // Save player to server list s.AddPlayer(sender) }