Sigmund

Card game automation framework

Hooks game and loads plugins as they are modified (or explicitly requested to be reloaded). All plugins are run in separate threads (which are killed if the plugin is reloaded). Plugin libraries are rewritten to have different names to allow loading of multiple versions (thus the psuedo reload mechanic).

Developers just need to hit rebuild when working on a plugin to immediately see the effects in game.

Setup

If needed, update ext/ with new Assembly-CSharp.dll, Mono.Cecil.dll (match the version Unity uses internally), and UnityEngine.dll
Fix hardcoded paths in Injector.cs and Sigmund.cs (basically, point to location of ext/ and plugins/)
Run injector to create patched Assembly-CSharp.dll which loads Sigmund.dll
Start game launcher. It will revert all game files to the originals
Rebuild the plugin or Sigmund, this will cause the patched Assembly-CSharp.dll to get copied to game directory
Start game and click through until you reach main Hub menu.

You can open the dev console (Ctrl-Enter) and type "echo my message" to display "my message" to the screen.

1.首先是替换ext目录下的dll文件

Mono.Cecil的版本可以从nuget拿

<packages>
<package id="Mono.Cecil" version="0.9.6.0" targetFramework="net40" />
</packages

2. 修改2个cs文件中硬编码的路径

在编译Injector项目的时候，发现会顺便编译Sigmund项目

Sigmund会把ext文件夹下的文件，覆盖到炉石的安装包下面

rem copy /Y "$(SolutionDir)ext$(TargetFileName)" "C:Program Files (x86)HearthstoneHearthstone_DataManaged$(TargetFileName)"
rem copy /Y "$(SolutionDir)extAssembly-CSharp.dll" "C:Program Files (x86)HearthstoneHearthstone_DataManagedAssembly-CSharp.dll"

copy命令的第一个参数是source，第二个参数是target，/Y是直接覆盖的意思

Usage

TestPlugin will load automatically (comment out line in Sigmund.Main.Start to disable)
Modify or create any files in plugins/ directory will cause them to be (re)loaded
Open dev console (Ctrl-Enter) and type "run somePlugin" will (re)load the somePlugin.dll in plugins/

Projects

Injector: patches Assembly-CSharp.dll to load Sigmund.dll (our loader)

Sigmund: loader which watches filesystem and the game's dev console to trigger (re)loading plugins (after doing minor rewriting)

TestPlugin: example plugin to automate playing against practice AI

HearthstoneExtract: placeholder (you'll have to find it elsewhere) for disassembled source from an older version of the game. Kept in the solution for easy searching (eg. find all references) but not always 100% correct. Use Reflector on the current Assembly-CSharp to double check.