lighttroupe/luz

class ProjectEffectBeatStutter < ProjectEffect
    title                "Beat Stutter"
    description "Causes all effects that animate on the beat to appear to stutter."

    setting 'steps', :integer, :range => 0..64, :default => 1..2, :summary => '% steps per beat'

    def render
        step_index, step_progress = $env[:beat_scale].divmod(1.0 / steps)
        with_beat_shift(1.0 - step_progress) {
            yield
        }
    end
end