LampGhost

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What is LampGhost?

LampGhost is an offline and cross-platform beatoraja save file viewer, favorite folder manager and provides lamp diff view . It supports:

• I18n:English and zh-CN are supported currently
• Multiple User: You can load your friends' save file and view their scores
• Time Machine: Compare lamp status between you and your friends, and could even "turn back" your friend's save file time(Suppose your friend is already ^^, using LampGhost allows you comparing the lamp status the moment that your friend achived ★5). And even "back port" the data into beatoraja
• Favorite Folder: Customize favorite folder and import it as a difficult table in beatoraja(tip: You can reload table by pressing F2 in game). More specifically, import http://127.0.0.1:7391/table/lampghost.json in beatoraja while keep LampGhost opening
• Custom Difficult Table: Customize your own difficult table and export, share, or deploy to static website
• Download Missing BMS: LampGhost implements the integration with some BMS download servers, you can download the missing BMS through LampGhost

Because LampGhost is an offline tool, therefore:

• No need of an ir.jar file for connecting a centerialized server. Therefore won't be unusable due to server is down
• If you want to compare your friends' save file, you need to ask them and handle them manually, which could be a tedious task
• It's always here, when you want to see your progress, the only thing you need to do is pressing the sync button
• There might be a risk for some breaking changes that you have to remove LampGhost's database file and have a clean start

Warning

Data is invaluable, backup your save file is highly recommanded. Although LampGhost would only read your save file but never modify it, but there still be some rare bug that ruin your save file

How to download and use LampGhost?

Grab an executable at Release page, then double-click it. This should be working for Windows and Linux.

Build from scratch

• Install wails
• wails build

Attentions

First of all, you need to import some difficult tables just like beatoraja to make the most features work.

Secondly,this project is still at early demo phase, you might encounter some mystery problem(Don't worry, won't ruin your save file most likely). You could delete the whole LampGhost data folder to have a clean restart:

For Windows user it's located at %USERPROFILE%\.lampghost_wails, for Linux/OSX user is $HOME/.lampghost_wails

Unfortunate LR2 users

This project doesn't support load LR2 save file currently, although its precessor, the tui version of LampGhost does.

Bugs reports and Advices

This project is made by my own(at least for now), so it's still very simple and biased. Any bug reports and advices are very welcomed!

Special Thanks

• @Yuntian: Providing ui design advices, without his selfless work LampGhost would still a be a very unfriendly tool
• @Wriggle: Providing bms download site The Big Sister BMS Project and separate bms sabun download api.
• @MaverickLong: Providing bms download site Konmai and separate bms sabun download api.
• @Sayaka: Providing bms preview site BMS Score Viewer
• @Chuang, yzy, yf and other early version testers
• Wails: This project is based on wails framework, and benefits a lot from its amazing hot reload time and easy mind model