lighttroupe/luz-next

class VariableInputSliderSeekUpDown < VariableInput
    title                "Slider Seek Up Down"
    description "Output value moves towards the input value, at different speeds while moving up and down."

    categories :slider

    setting 'slider', :slider, :summary => true
    setting 'seek_time_up', :timespan, :summary => '% up'
    setting 'seek_time_down', :timespan, :summary => '% down'

    def value
        from = last_value
        to = slider

        if from != to
            time = (to > from) ? seek_time_up.to_seconds : seek_time_down.to_seconds
            (from + (($env[:time_delta] / time).clamp(0.0, 1.0) * (to - from)))
        else
            to
        end
    end
end