lighttroupe/luz

class EventInputBeatOffset < EventInput
    title                "Beat Offset"
    description "Activates once per beat, at a chosen offset into the beat."

    categories :special

    setting 'offset', :float, :range => 0.0..1.0, :default => 0.0..1.0

    def value
        if $env[:previous_beat_scale] < offset
            # passed the offset point or passed it and looped
            ($env[:beat_scale] >= offset) || $env[:is_beat]
        else
            ($env[:beat_scale] >= offset) && $env[:is_beat]
        end
    end
end