bruno-gelb / agario_mmap

minimap for popular web game agar.io. also, an easy option to write custom onscrean console and bot

agario_mmap

overview

written in CoffeeScript (+ Python for build),
this is a small project that shows
how to execute your own client-side code with http://agar.io in browser.

demo: http://i.imgur.com/FSuoDV6.gif

there are: working minimap; an option to write custom onscrean console and bot.

installation

1. git clone this project
2. create new python 2.7 virtualenv (preferably by using virtualenvwrapper)
3. pip install -r requirements.txt
4. create settings.json in project dir, example of such:

{
       "url": "ws://45.33.103.22:443",
       "nickname": "desired_nickname",
       "region": "Russia",
       "show_mass": "true"
}

build & usage

okay that's a bit tricky, was too lazy to found more human way to do it. =)

1. run build.py.
   (it will build all the project code together and will copy the resulted js to your clipboard.)
2. open http://agar.io in chrome (probably should work with ff fine too).
3. open devtools ( F12 ) > Sources > main_out.js > format it out (there's a button {})
4. make a breakpoint, line 500 (or at another one, doesn't actually matter much).
5. make sure you stopped at breakpoint.
6. insert (ctrl-v) your code to devtools console and press enter.
   It will be executed all the time with short interval (50 ms, look in run.coffee).
   (That's how we make sure our code can access client-js closure variables).
7. on devtools control panel: enable 'pass through breakpoints' button, then press 'run' button.
8. that's it, your client-side code executing in realtime.

note that because of the unreliable way we access
the clients data (simply grabbing from closure on breakpoint),
things can broke after another update, so you will need to debug it out and fix.

special thx to

http://steamcommunity.com/id/m2828/,
for making all that possible by creating wonderful game;

http://habrahabr.ru/users/vintage/,
for showing me the way how to done all that.