A procedural terrain generator for use in games.
More pictures of the output: http://timetocode.tumblr.com/post/93970694121/volcanic-map-generation-step-by-step
Open index.html to run the generator (requires app.js as well). Only tested in chrome so far.
The code is clientside javascript, but it is written in a node.js style and built with watchify. https://github.com/substack/watchify
app.js is built with
watchify main.js -o app.js
There are a collection of renderer calls at the bottom of main.js that can be uncommented, and correspond to the each of the pictures from blog post.