lighttroupe/luz

class VariableInputButtonToggle < VariableInput
    title                "Button Toggle"
    description "Activation begins rising when button is pressed once, lowers when button is pressed a second time."

    categories :button

    setting 'button', :button, :summary => true
    setting 'on_time', :timespan, :summary => '% on'
    setting 'off_time', :timespan, :summary => '% off'

    def value
        if $engine.button_press_count(button).odd?
            return 1.0 if on_time.instant? or last_value.nil?
            return (last_value + ($env[:frame_time_delta] / on_time.to_seconds)).clamp(0.0, 1.0)
        else
            return 0.0 if off_time.instant? or last_value.nil?
            return (last_value - ($env[:frame_time_delta] / off_time.to_seconds)).clamp(0.0, 1.0)
        end
    end
end