prpr - PhigRos Player, written in Rust

测试 QQ 群：660488396

Usage

To begin with, clone the repo:

git clone https://github.com/Mivik/prpr.git && cd prpr

For compactness's sake, font.ttf used to render the text is not included in this repo. As the fallback, prpr will use the default pixel font. You could fetch font.ttf from [https://mivik.moe/prpr/font.ttf].

wget https://mivik.moe/prpr/font.ttf -O assets/font.ttf

Finally, run prpr with your chart's path.

# .pez file can be recognized
cargo run --release --bin prpr-player mychart.pez

# ... or unzipped folder
cargo run --release --bin prpr-player ./mychart/

# Run with configuration file
cargo run --release --bin prpr-player ./mychart/ conf.yml

Chart information

info.txt and info.csv are supported. But if info.yml is provided, the other two will be ignored.

The specifications of info.yml are as below.

id: (string) (default: none)

name: (string) (default: 'UK')
difficulty: (float) (default: 10)
level: (string) (default: 'UK Lv.?')
charter: (string) (default: 'UK')
composer: (string) (default: 'UK')
illustrator: (string) (default: 'UK')

chart: (string, the path of the chart file) (default: 'chart.json')
format: (string, the format of the chart) (default: 'rpe', available: 'rpe', 'pgr', 'pec')
music: (string, the path of the music file) (default: 'music.mp3')
illustration: (string, the path of the illustration) (default: 'background.png')

previewTime: (float, preview time of the music) (default: 0)
aspectRatio: (float, the aspect ratio of the screen (w / h)) (default: 16 / 9)
lineLength: (float, half the length of the judge line) (default: 6)
tip: (string) (default: 'Tip: 欢迎来到 prpr！')

intro: (string, introduction to this chart) (default: empty)
tags: ([string], tags of this chart) (default: [])

Global configuration

The optional second parameter of prpr-player is the path to the configuration file. The specifications are as below.

adjustTime: (bool, whether automatical time alignment adjustment should be enabled) (default: true)
aggresive: (bool, enables aggresive optimization, may cause inconsistent render result) (default: true)
aspectRatio: (float, overrides the aspect ratio of chart) (default: none)
autoplay: (bool, enables the auto play mode) (default: true)
challengeColor: (enum, the color of the challenge mode badge, one of 'white', 'green', 'blue', 'red', 'golden', 'rainbow') (default: golden)
challengeRank: (int, the rank in the challenge mode badge) (default: 45)
disableEffect: (bool, whether to disable effects) (default: false)
fixAspectRatio: (bool, forces to keep the aspect ratio specified in chart) (default: false)
fxaa: (bool, whether FXAA is enabled) (default: false)
interactive: (bool, whether the GUI is interactive) (default: true)
multipleHint: (bool, whether to highlight notes with the same time) (default: true)
noteScale: (float, scale of note size) (default: 1)
offset: (float, global chart offset) (default: 0)
particle: (bool, should particle be enabled or not) (default: false)
playerName: (string, the name of the player) (default: 'Mivik')
playerRks: (float, the ranking score of the player) (default: 15)
sampleCount: (float, MSAA sampling count) (default: 4)
resPackPath: (string, optional, the path to the custom resource pack (can be folder or ZIP archive)) (default: none)
speed: (float, the speed of the chart) (default: 1)
volumeMusic: (float, the volume of the music) (default: 1)
volumeSfx: (float, the volume of sound effects) (default: 1)

Acknowledgement

Some assets come from @lchzh3473.

Thanks @inokana for hints on implementation!

License

This project is licensed under GNU General Public License v3.0.

The resource assets under assets/respack are from [https://github.com/MisaLiu/phi-chart-render], and are licensed under CC BY-NC 4.0. Assets used here are compressed and some of them are resized for easier usage.