LeagueSandbox Game Server

DotNet port and continuation of IntWars

Active fork of original IntWars: https://github.com/MythicManiac/IntWars/
Project chat on Discord: https://discord.gg/0vmmZ6VAwXB05gB6

Setup guide

• Install Microsoft Visual Studio 2015 (Community Edition is fine)
• Install DotNet 4.6.1 Framework
• Install NuGet package installer (https://visualstudiogallery.msdn.microsoft.com/5d345edc-2e2d-4a9c-b73b-d53956dc458d)
• Install StyleCop (https://stylecop.codeplex.com/)
• Install Editor Guidelines (https://visualstudiogallery.msdn.microsoft.com/da227a0b-0e31-4a11-8f6b-3a149cf2e459)
• Download the 4.20 version of League client (https://mega.nz/#!pFRVxBJQ!AMbsJnS9kqhvQ-tfP8QxoBikbrjlGQ4MdzNYGo0fIKM)
• Clone the git repository
• Copy GameServer/Settings/Settings.json.template to GameServer/Settings/Settings.json
• Copy GameServer/Settings/GameInfo.json.template to GameServer/Settings/GameInfo.json
• Modify the just copied settings files as required
• Build and run

Project policies

• Line length should be 120 characters maximum whenever possible (use Editor Guidelines plugin for a ruler)
• No StyleCop warnings should be present in new code
• No pushing/committing to master—all changes must go through pull requests
• Don't merge your own pull requests—get someone else to review/merge it
• Pull requests should not be merged before the build has passed
  • If the build fails, ping the pull request creator and tell him to fix it
• Files and folders in CamelCase
• JSON dictionary keys in pascalCase

Development flow

1. Pull latest version of master
   • git fetch -p
   • git pull origin master
2. Checkout to a new branch
   • git checkout -b <branch_name>
3. Make changes, do commits
   • git status - List of changed files
   • git add <filename> - Stage file for commit
   • git add -u - Stage all updated files for commit
   • git add -A - Stage all unstaged files for commit
   • git commit -m "<commit message>" - Create commit
4. Push to github
   • git push origin <branch_name>
5. Create pull request
6. Checkout back to master
   • git checkout master
7. Repeat

Planned data structure

Data
    Base // Data package called "Base"
        Champions
        Items
        Buffs
        ...
    SomeOtherPackage // Data package called "SomeOtherPackage"
        Champions
        ...
GameMode
    Somemode // Game mode package called "Somemode"
        Data // Data that's local to this gamemode only
            Champions
            Items
            Buffs
            ...
        Scripts // Game mode related logic
            SomeScript.lua
            SomeOtherScript.lua
            ...
        GameMode.json // Game mode configuration file

• Two kinds of packages
  • Data packages
    • Contain data and logic for things such as champions, items, buffs, etc...
  • Game mode packages
    • Contain configuration and logic for the gamemode
    • Configuration that determines what data this mode depends on
• Data should be stored in JSON files
  • So for example, damage, range, health, etc...
• Logic should be stored in lua files
  • Lua is capable of using the data stored in the mentioned JSON files
• These two should be always separate, so no mixing data into lua
  • All predetermined values in JSON

Planned overall configuration/infrastructure

6 different components:

• League of Legends 4.20 Client
  • By Riot
  • Will be modified only by the client patcher
• Lobby client
  • Client that can connect to lobby server
  • Game mode selection
  • User settings (champion, summoner spells, etc)
  • Game mode settings (if a gamemode has configurable settings, say, kill limit for a deathmatch victory)
    • Host only
  • Receives custom content from the lobby client before the game is started
• Client patcher
  • Gets custom content from the lobby client
  • Patches provided content into the client files
  • In charge of reverting all changes as well
• Lobby server
  • Lobby clients can create lobbies
    • Lobby creator gets host privileges
  • Lobby clients can connect to existing lobbies
  • Sends lobby clients the gamemode specific custom content
  • Takes care of launching the game server when the game is started
• Game server
  • Receives game settings from the lobby server
  • Runs the game according to the received settings
• Content compiler
  • Turns the custom content into a format which the League of Legends client can interpret
  • Pack into packages
  • Packages flow through other components like so: Package -> Lobby server -> Lobby client -> Client patcher -> League of Legends

LeagueSandbox Credits

Intline9	Original creator	https://github.com/Intline9
Ltsstar	Contributor	https://github.com/ltsstar
Elyotna	Contributor	https://github.com/Elyotna
Horato	C# port original author	https://github.com/horato
Eddy5641	Contributor	https://github.com/eddy5641
Chutch1122	Contributor	https://github.com/chutch1122
Spudgy	Contributor	https://github.com/spudgy
Mythic	Current lead developer	https://github.com/MythicManiac
Coquicox	Contributor	https://github.com/coquicox
NitroXenon	Contributor	https://github.com/NitroXenon
Fighter19	Contributor	https://github.com/Fighter19
Molenzwiebel	Contributor	https://github.com/molenzwiebel