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@doot-games/radar

v0.1.0

Published

Compute the five axis groove radar from a chart and draw it as SVG.

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Links

Maintainers

virgilvoxvirgilvox

Keywords

Readme

@doot-games/radar

The five axis groove radar. Compute it from a chart or draw a radar object as SVG. Axes are stream, voltage, air, freeze, and chaos, each in the range 0 to 1.

API

  • AXES the axis keys and their display labels.
  • computeRadar(chart) derive the radar from a chart's notes and foot rating. Stand-alone, so a chart loaded from disk gets a radar without re-running the charter.
  • radarSVG(radar, opt?) inner SVG markup for a 168 by 168 viewBox. Colors use the --purple and --ink CSS variables.
  • drawRadar(svgEl, radar, opt?) set the markup on an existing <svg>.

Stream tracks notes per second, voltage the foot rating, air the jump rate, freeze the hold rate, and chaos the share of fast (16th and finer) notes.