sdk6

Colyseus + Decentraland: Demo

This repository contains a Decentraland Scene that connects to an authoritative Colyseus server.

The demonstration starts with a single block placed at the center of the scene. Whenever a player jumps on top of a block - a new block is created at a higher position.

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Using Colyseus SDK with Decentraland

Install colyseus.js:

npm install --save colyseus.js

Add colyseus.js to your "bundleDependencies" in your package.json:

  "bundleDependencies": [
    "colyseus.js"
  ]

To avoid TypeScript compilation errors you'll need to edit tsconfig.json, and include a few ///<reference to your source-code, as you can see in the scene/src/connection.ts file.

{
  "compilerOptions": {
    // ...
    "noLib": false,
    // ...
  }
}

///<reference lib="es2015.symbol" />
///<reference lib="es2015.symbol.wellknown" />
///<reference lib="es2015.collection" />
///<reference lib="es2015.iterable" />

import { Client } from "colyseus.js";

The Colyseus SDK requires a few TypeScript libraries that are excluded by default by Decentraland.

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Creating a Colyseus server:

npm init colyseus-app ./server

Deploying to Colyseus Arena

npm run build

Upload the lib folder from the Arena control panel.