Brainstorming

[linomp]

controltab

• [X] get text represenation of tabs -> unzip gp (guitarpro7) -> Content/score.gpif

• [X] repackage to .gp file after changing the .gpif file. in the folder which contains the VERSION and Content we run zip -r new.gp ./*

• [ ] given a line number in a gpif file, output a Bar(notes: Note[]) structure.

  • Score > Track > Staff > Bar > Voice > Beat > Note
  • def noteIdFromLineNumber(lineNumber: number): number
  • now parse the full bars to notes
  • and somewhere take the note id and get only the relevant bar or whatever

• Given a note id (3), find corresponding beat with containing the note id

• find the voice by the beat

• find the bar by the voice

• edge case - if a note is reused, it resolves to all the voices where the note is used. Then how do we know which bar actually changed

THEN

• [ ] diff 2 xml files
• [ ] recognize bar(s) from the diff
• [ ] extract the bars to a nex xml file
• [ ] transform new xmls to guitar pro
• [ ] transfer guitar pro to js visualization lib

nice to have

• [ ] paint notes?

[linomp]

For painting the changed bars, we could track down the "containing" element using the little number that appears on each bar!