engine/plugins/variable_inputs/minutes.luz.rb
class VariableInputMinutes < VariableInput
title "Minutes"
description "The smooth progress of the minute hand of an analog clock showing the current Real-World time."
categories :special
def value
time = Time.now
(time.min + (time.sec + (time.usec / 1000000.0)) / 3600.0) / 60.0
end
end