idanavin / lviewlol

League of Legends Python based scripting platform.

LViewLoL

What is this

LView is a python based scripting platform for League of Legends. The engine is external that means it is not injected into leagues process. The engine is running in a separate process and reads the games state using ReadProcessMemory.

Key features of LView:

1. Ability to create overlays and automatize gameplay using python scripts
2. Performant ingame overlays/menus using a combination of directx, direct composition and dear imgui
3. Static game data available at runtime. Data is unpacked directly from the game files. Taken from https://www.communitydragon.org/ .
4. Undetectability. Since LView reads the game state externally the ban probability is close to 0. Currently since the start of the development there is no recorded case of a ban.
5. A rich set of premade scripts. There are a lot of already implemented and tested gameplay scripts by default in LView and more are to come. Some of these scripts: orbwalker, spell tracker, champion tracker, map awareness, minimap drawings, skillshot drawings... etc

Building

You need Visual Studio 2017 to compile this. Dependencies:

1. python39: dlls and includes are already in project. You need to install python 3.9 for 32bits (Make sure you check the Add to PATH checkbox in the installer: https://www.python.org/ftp/python/3.9.0/python-3.9.0.exe)
2. aws-lambda: dlls and includes are already in project (was used for authentication)
3. directx 11: Must install directx end user runtimes: https://www.microsoft.com/en-us/download/details.aspx?id=35 .Extract this and run dxsetup
4. boost::python. Due to the size of the boost libraries you must compile boost::python yourself:
   1. Download boost 1.75.0
   2. Unarchive it in LView/boost
   3. Go into LView/boost
   4. Run bootstrap.bat
   5. Run b2 --with-python link=shared toolset=msvc-14.1 address-model=32 variant=release
5. You are done now compile the app on Release x86 (you need to compile boost::python on debug to compile on debug, which I didn't).

Setup

All LView & LView python scripts configurations reside in config.ini file. First you must set the path to the scripts folder with the following config (you can find the config.ini in LView folder):

::scriptsFolder=\<folder\>