README

Dimensions is: A routing service that can also load balance connections. For use with Terraria Servers.

Installation

Step 1: Install NodeJS

Follow the link and download either version. Later releases may offer better performance. https://nodejs.org/en/

Step 2: Install the Plugin

Download the plugin and put it in each Terraria Server for use with Dimensions

• Download
• Source

Step 3: Setting Up and Running

• Download the latest release and extract it to its own folder
• Open a cmd prompt/terminal at the folder and execute the command npm install --only=production (it may take a bit to finish)
• Copy the file "config.js.example" and rename it to "config.js" and edit it to your specifications
• OR follow the quickstart guide in the Config Wiki
• To start Dimensions execute npm run start

Step 4 (Optional): Install Redis

If you do not need to have live reloading of modules / the configuration file then you do not need to do this step.

Redis is used to communicate with the dimensions process via the dimensions_cli.js file. It will allow you to reload the config and/or reload things like extensions or modules without the need to manually restart dimensions, reducing downtime.

Download and install Redis for your OS

• Windows: https://github.com/MSOpenTech/redis/releases

• Linux: https://redis.io/topics/quickstart

• Set enabled to true in the config for the redis option

• To reload changes to the cmd handlers, packet handlers, config or extensions, without restarting Dimensions

  • Run node dimensions_cli.js
    • Reload Config: reload
    • Reload Command Handlers: reloadcmds
    • Reload Packet Handlers: reloadhandlers
    • Reload Extensions: reloadplugins
  • The responses for each command currently are only output by each Dimensions instance rather than in the CLI

Development

• Clone this repo
• cd into the new directory
• run npm install
• There are a few scripts in the package.json
  • to build (and test) npm run build this will transpile the ts files to js, run the tests and put all output js files into a build directory
  • to build then run npm run bstart this will build and then run the index.js in the build directory
  • to start without building run npm run start

Dimensions uses the latest Typescript with strict checks enabled to help catch bugs. It is recommended that you modify the Typescript code instead of the transpiled javascript code. This will not only provide you with more safety regarding changes, but the original source is likely to be more understandable and you can merge changes from this repo using git.

Extensions

To build an extension:

• npm init in a new folder to initialise it
• npm i dimensions@npm:@popstarfreas/dimensions, this installs dimensions as a dependency
• Have a look at an existing extension or the abstract extension class to see a template for where to start

Supporters

Thanks to all who have financially supported development:

• OFF (Teeria; http://teeria.eu/)
• Devi (TerraPix)
• Anzhelika (Novux; http://novux.ru)
• Ricko (Red Bunny; https://steamcommunity.com/groups/redbunnybr)