Some examples of how to use Gamma and Gamma Driver. In particular, it contains the code translations of the popular Learn WebGL Series

Currently lessons 1-10 are ported. Please feel free to take a shot at porting the remaining 6, it's far easier than you might think! Head over to Issues to see the remaining lessons.

Please don't take the state of this code as finished - feel free to clean it up, send pull requests, and open issues. This should become a highly-polished introduction to gamma, from beginner usage to advanced.

This code is in heavy flux as both usage of Gamma and Gamma Driver, and the projects themselves, are ironed out. Examples may be slightly broken or slow at any given time until all three projects settle down a bit. Feel free to open an issue if one of the examples doesn't work, with a detailed list of repro-steps.

Open a terminal and type lein repl to start a Clojure REPL (interactive prompt).

In the REPL, type

(run)
(browser-repl)

The call to (run) does two things, it starts the webserver at port 10555, and also the Figwheel server which takes care of live reloading ClojureScript code and CSS. Give them some time to start.

Running (browser-repl) starts the Weasel REPL server, and drops you into a ClojureScript REPL. Evaluating expressions here will only work once you've loaded the page, so the browser can connect to Weasel.

When you see the line Successfully compiled "resources/public/app.js" in 21.36 seconds., you're ready to go. Browse to http://localhost:10555 and enjoy.

Attention: It is not longer needed to run lein figwheel separately. This is now taken care of behind the scenes