smparse's Introduction

SMParse

A web-based parser for StepMania chart files. Supports SM and SSC files.

Web UI

Drag a chart file onto the page to load its tags and render the steps.

Requirements

jCanvas

Node.js module

The SMParse class is provided by parser.js, which can be loaded independently:

var SMParse = require("path/to/parser");
require("fs").readFile("path/to/chart.ssc", function(err, data) {
    var parse = new SMParse(data);
});

Data structure

{
    meta: {title, subtitle, artist, credit, origin, cd, genre, type: [format, version], select},
    files: {banner, jacket, cd, disc, video, bg, music, lyrics},
    times: {offset, sample: {start, length}, labels},
    changes: {bpm, stop, delay, warp, timesig, tick, combo, speed, scroll, fake, key, attack, bg, fg},
    charts: [{name, credit, type, desc, style, diff, meter, data, radar, notes}],
    raw
}

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smparse's Issues

`TypeError: Cannot read property 'trim' of undefined` at `parser.js:21:62`

Hello. Not sure if it's a malformed .sm file or an issue with the code. Just in case, posting here

the chart which causes parser to fail:

HUNTING FOR YOU.sm

DancingStage%20SuperNOVA.zip
Hunting For You
Main script failed TypeError: Cannot read property 'trim' of undefined
    at new SMParse (/home/klesun/gits/klesun-productions.com/node_modules/SMParse/SMParse/res/js/parser.js:21:62)
    at collectSongIndex (/home/klesun/gits/klesun-productions.com/entry/ddr-songs-browser/scripts/collect_songs_index.cjs:36:20)
    at async Promise.all (index 34)
    at async collectSubdirIndex (/home/klesun/gits/klesun-productions.com/entry/ddr-songs-browser/scripts/collect_songs_index.cjs:93:19)
    at async Promise.all (index 0)
    at async collectPackIndex (/home/klesun/gits/klesun-productions.com/entry/ddr-songs-browser/scripts/collect_songs_index.cjs:113:24)
    at async main (/home/klesun/gits/klesun-productions.com/entry/ddr-songs-browser/scripts/collect_songs_index.cjs:135:27)

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