Questions & Help

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  How to get arrays on javascript client?
  • leal32b

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  Hi @leal32b, glad you're enjoying using Colyseus so far! Arrays are accessible on the client-side via a Proxy - you can expect them to have exactly the same methods from a JavaScript Array object, which you can see the documentation here: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array If you'd like to debug the values from the array, you can use console.log(Array.from(proxy)). You can access and manipulate the Proxy instance just like a regular though, it just does not print properly via console.log(). Docs about the ArraySchema can be found here as well: https://docs.colyseus.io/state/schema/#arrayschema
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  Scalability with Redis?
  • darreng

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  Hi @darreng, have you also set up the dynamic proxy? https://docs.colyseus.io/scalability/#dynamic-proxy (Repo: https://github.com/colyseus/proxy/)
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  Any plans to migrate for Deno instead of Nodejs?
  • lucks

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  Convert Array of Client to Object of Client
  • kai_nguyenhuu

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  [UNITY] How to create new Scene and match client join
  • lqvinh2

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  [UNITY] I using broadcast(bc) but server only bc to 1 client itselft
  • lqvinh2

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  @lqvinh2 said in [UNITY] I using broadcast(bc) but server only bc to 1 client itselft: SERVER CODE onCreate (options: any) { this.setState(new State()); this.setMetadata({ str: "hello", number: 10 }); this.setPatchRate(1000 / 20); this.setSimulationInterval((dt) => this.update(dt)); this.onMessage("cl_move_right", (client) => { const p = this.state.players[client.sessionId]; this.broadcast("sv_move_right", p ); }) } // CLIENT (UNITY) void RegisterRecMess() { room.OnMessage<Player>("sv_move_right", (plaayer) => { Debug.Log(player); inputText.text += "__" + player.sessionId; }); } async void OnMoveRight() { await room.Send("cl_move_right"); }
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  How to access the current room in Redux?
  • 5tormTrooper

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  How to reconnect users on Unity Client?
  • lucks

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  Solution: room.OnLeave += (code) => { Debug.Log("ROOM: ON LEAVE, code => " + code); ReconnectRoom(); }; async void ReconnectRoom() { string roomId = PlayerPrefs.GetString("roomId"); string sessionId = PlayerPrefs.GetString("sessionId"); if (string.IsNullOrEmpty(sessionId) || string.IsNullOrEmpty(roomId)) { Debug.Log("Cannot Reconnect without having a roomId and sessionId"); return; } room = await client.Reconnect<State>(roomId, sessionId); Debug.Log("Reconnected into room successfully."); RegisterRoomHandlers(); }
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  Issue on unity 2020 and colyseus 0.13
  • lucks

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  Solution: Changed to 0.14 , now testing.
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  This topic is deleted!
  • lucks

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  UNITY WEBGL Always Fail with 0.14
  • kai_nguyenhuu

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  Thank you, I will check it out
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  room.OnMessage not registered for Schema message: MyMessage
  • lucks

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  @endel said in room.OnMessage not registered for Schema message: MyMessage: room.OnMessage((MyMessage message) => { Debug.Log("Received Schema message:"); Debug.Log(message.message); }); Works perfect, thanks, yes I was reading the documentation, but not well at all.
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  MapSchema items don't get to the client
  haxe • • kotwys

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  Okay, then I’ll wait. I ran ahead a little :) Thank you @endel for you work!
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  A Node.js momery question which is not about colyseus, but MULTI-PLAYER online game
  • zgz682000

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  Wrong Key update in Map schema
  • kai_nguyenhuu

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  @endel After upgrade to alpha, now the room.state return null, then I cant call back the onChange event :(
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  MatchMakeException only in Unity3D Colyseus client
  • shashank

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  Found the issue. SSL was not the problem .Unity client is replacing the existing path in url when joining a room. Fixed it by adding existing path in CreateConnection method of Client.cs class UriBuilder uriBuilder = new UriBuilder(Endpoint.Uri) { Path = Endpoint.Path + path, //earlier it was just path Query = string.Join("&", list.ToArray()) };
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  Invalid WebSocket frame: invalid payload length 126
  • boygiandi

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  It seem like not only colyseus server is affected: https://github.com/parse-community/parse-server/issues/6173 https://github.com/parse-community/parse-server/issues/6413 I created a bug for colyseus to handle this particular error in graceful way and keep clients connected: https://github.com/colyseus/colyseus/issues/364
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  About Saving Room Data
  • BlueBang

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  @bluebang seems to. I have the same question, so I think now we must do something like that, but it could be complicated, if the game state will be too large
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  Gamemaker support?
  • mhosan

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  I just asked if you can use Spanish. I attach this text if not: Thanks for the welcome !, and the question was to try to connect from gamemaker. Currently I made a very very basic server in Node but I would like to take advantage of something already made like Colyseus, which is a very good development, congratulations!
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  Local schema mismatch using Unity client
  • VanillaDevelop

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  This solves the issue. Thank you!