Maintaining the Wiki

A while ago we switched from to simply But we also made a lot more changes: a new version of MediaWiki, a new skin, and, perhaps most importantly, no more open user registration.

Why? Well, there were a number of reasons. There was no quality assurance on the old wiki. The problem with running a website using wiki software is that it's still a wiki: anyone can edit it. If we had maintained a separate wiki, this might not have been quite such a problem, but as a result, the entire website looked unprofessional, confusing, and outdated.

Our new approach is to only allow a few select people have wiki accounts. We now have a service that automatically syncs the wiki content with GitHub, and you can fork the repository, submit pull requests, and file issue reports—all without allowing wiki account creation. This page covers how YOU can start contributing to keep the wiki organized, friendly, and up-to-date.

MediaWiki Markup

This website is powered by MediaWiki. Pages are written in MediaWiki's own markup language. Some basic formatting can be found here.

To maintain a the same style throughout the wiki, as well as preserve mobile-friendliness, we do require a few restrictions on what markup you may use.

  • Use only level-2 headings and below (e.g. == Level 2 ==). Level-1 headings are for page titles only.
  • Use logical heading order.
  • When using tables in documentation, be sure that you are using the wikitable class:
  • Use packed MediaWiki galleries for images to preserve mobile-friendliness:
  • To maintain readability of code,
    • Put an empty line above and below headings.
    • Put a space between heading markup (==)and headings.
    • Put an empty line above and below templates, unless avoiding whitespace

Maintaining Documentation

While most programming documentation uses Doxygen and therefore is not maintained on the wiki, all the artists' documentation is on this website, linked from the Art Portal.

Format of Artists' Tutorials

It's important to have a standard format for tutorials. Every tutorial has an index page titled "Making <Art type>" (e.g. Making Tracks). This page uses the Popup-prerequisite template, followed by a short introduction, a level 2 heading "Contents," and a series of bullet points with links to various chapters of the tutorial. Optionally, tutorials may have another level-2 heading and series of bullet points linking to appendices.

Modular Concept

Wherever possible, articles should not be tied to a specific tutorial. Materials, Texturing, and Special Effects are examples of articles that are part of multiple tutorials. On the other hand, keep content specific to a certain type of artwork in separate articles. These articles should have titles prefixed with the name of the tutorial (e.g. Making Tracks: Ideas and Concept Art).

Under certain circumstances, you may come across a subject which is partially relevant for one tutorial, and fully relevant for another. In such cases, you should write a full article about the subject for the tutorial to which it is most relevant, then surround the content relevant for both tutorials in <onlyinclude></onlyinlcude> tags, and transclude the content into an article of the less related tutorial.

An example of the above circumstances is lighting. It is most relevant for the Making Tracks tutorial, but the Making Library Nodes tutorial should also include a section about point lights and volumetric lighting. For this case, I wrote a full article about lighting for the track-making tutorial, Making Tracks: Sky and Lighting. However, I surrounded the section on point lights and the section on volumetric lighting in <onlyinclude></onlyinclude> tags, and transcluded these sections into the Making Library Nodes: Lights page, using the following markup:

Art Portal Navigation Template

We provide a template to be placed at the bottom of all art-related documentation. Please use it—it greatly improves navigation between articles. Add it to the bottom of any artwork documentation pages you create:


While most of the visual style is provided by the wiki skin, some parts are your responsibility to get right.


Page Layout

All main pages (i.e. not documentation pages) must use the Generic-hide-summary template to remove the title and the ArticleMainTitle template for any headings. These pages should not have a page title unless necessary. For example, the Download page's heading says

Get the latest version for your system!

instead of "Download." It's obviously the download page—a title would be redundant.

All documentation pages, like tutorials, guidelines, etc. use standard MediaWiki formatting, with the exception of any templates or pictures (which should use packed galleries, as mentioned above).


We provide several templates ready-to-use for articles. Please use them. They are:

  • Popup-warning: A blue box with the title "Info." Example:
  • Popup-code: A gray box with the title "code." Example:
  • Popup-prerequisite: