Hue Brightness feedback

[Erwin van der Zwart]

Code:

--Control HUE group from RGB object (color) (use as event based script)
require('user.hue')
value = event.getvalue()
group_id = 1
if value == 0 then
  body_msg = '{"on":false}'
  sendToGroup(lamp_id,body_msg)
else
  setRGBGroup(group_id,value)
end