UI Compiler

Scripts for easier editing of Unity assets for Higurashi.

The main rust script will generate a new emip file, apply it to the assets and pack the assets into 7zip archive we need for a release.

Documentation Notes

Please note that documentation is in two places:

1. This Readme.md file (for basic usage information)
2. Detailed documentation with images etc. on the higurashi-dev-guides Wiki.
   • You don't need to read all of this to use the tool!

---

Usage instructions for translators and dev team

Prerequisites

1. Install Python 3
2. Run pip install numpy Pillow unitypack to install the required Python packages
3. Install Rust
4. Download exactly this version of UABE https://github.com/SeriousCache/UABE/releases/tag/2.2stabled
5. Download 7zip (standalone console version) from here https://www.7-zip.org/download.html
6. Extract UABE and 7z and make sure both are on your PATH
   • On Windows, you need to restart your terminal window to update your PATH.
     • Try caling AssetBundleExtractor.exe
     • Try caling 7za.exe
7. Download the vanilla UI archive and unpack it into the repository root (creating the folder assets/vanilla).

Using the tool to generate sharedassets0.assets

To build all chapters:

• On Linux open a terminal and run the below command
• On Windows with "Git for Windows" installed, right click the folder and click "Git Bash Here", then use that terminal

./compileall.sh

To build a particular chapter/version run the following command

cargo run <chapter> <unityversion> <system>

<chapter> is simply onikakushi, watanagashi and so on.

<unityversion> is the unity version, like 5.5.3p3 or 2017.2.5. Note that for version 2017.2.5f1, you just enter 2017.2.5 (currently only support the first 8 characters of the unity version)

<system> is win or unix.

---

Usage instructions when preparing for a new episode

The following information is only used when generating a new episode.

Please look through the detailed documentation, especially if you're working on a new chapter, new language, or using UABE - this file does not contain information on those topics.

Preparing font files

You'll need to extract the 'msgothic' font files from the stock .assets file before starting:

1. Open one of the sharedassets0.assets from the new episode in UABE
2. Find two font files (search for *msgothic* and hit F3 a couple times). Note there are other files with msgothic in the name, you're looking for ~100kb files with the exact names below:
   • MonoBehaviour msgothic_0 SDF
   • MonoBehaviour msgothic_2 SDF
3. Click "Export Raw" and save the files to disk
4. Rename them as msgothic_0.dat and msgothic_2.dat
5. Move them to assets/vanilla/<chapter>/msgothic_0.dat & assets/vanilla/<chapter>/msgothic_2.dat

Extra Notes

If you want to use this tool to compile assets for a different language, you can change the files in the assets directory to your needs.

Developer Notes

Documentation for the underlying python scripts can be found here.