Warning

It's possible that this program could corrupt save files (if GD's save format changes and my regexes match on something else or there's an edge case that I never tested). Keep a backup of your save file before using (although you should always have one).

How to use

Step 1

Open an mp3 from your data folder in Audacity and add labels where you want to see guidelines ingame:

Step 2

Hit Ctrl-A to select all tracks and export the labels as a text file:

Select the file Audacity generates when you run the app.

The color is decided based on the name of the label (defaulting to 0 if there is no name or it isn't a number)

gd_audacity_guideline_importer/src/main.rs

Lines 225 to 229 in 8ef9b3e

	let color = match line.chars().last().unwrap().to_digit(3).unwrap_or(0) {
	0 => GuidelineColor::Yellow,
	1 => GuidelineColor::Green,
	2 => GuidelineColor::Orange,
	_ => std::unreachable!(), // Radix is 3 so value will never be above 2