lighttroupe/luz

class ActorEffectBeatShiftChildren < ActorEffect
    title                "Beat Shift Children"
    description "Causes each successive child to render as if it were more beats in the past."

    categories :special, :child_consumer

    hint                "Place this after an effect that creates children, and before one or more effects that animate on the beat."

    setting 'beats_per_child', :integer, :range => 1..100, :default => 1..2
    setting 'amount', :float, :range => 0.0..1.0, :default => 1.0..1.0

    def render
        with_beat_shift(-child_index * beats_per_child * amount) {
            yield
        }
    end
end