DMX lighting control - Printable Version

Code:
-- set of variables for zones in the apartment

-- these are the DMX channels to be set

alllights = {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20}

bathroomlights = {7,8} 

bathroomheadlight = {7}

bathroomfloor = {20}

livinglights = {5,6,9,10,11,12,14,15,16,17,18,19}

kitchenlights = {13}

bedroomlights = {1,2,3}

entrancelights = {4}



-- turns DMX stripe to full on or off based on two groups



function dmxtoggle(channel, state)

  -- group that contains the value for ON. I use a slider to define the intensity of on/off

  on = grp.getvalue('5/7/17')

  -- group that contains the value for OFF

  off = grp.getvalue('5/7/18')

  

  if (state == true) then

    DMX.set(channel, on)

    return on

  else

    DMX.set(channel, off)  

    return off

  end

end



-- loops through all lights

-- lights is an array of the channel(s) to be set

-- state is the state of the group

-- stategroup is the group that holds the state of this light

-- slider is the group of a slider for setting the light level

function dmxlooptoggle(lights, state, stategroup, slider)

  

  for index, value in ipairs(lights) do

    sliderstate = dmxtoggle(value, state)

  end

  

  -- write state to state group (that way pushbuttons know the state)

  grp.write(stategroup, state)

    

  -- if a slider object was provided, then update the internal value

  -- this helps keep the visualization consistent



  grp.update(slider, sliderstate)

  

end



function dmxloopset(lights, value)

  for index, channel in ipairs(lights) do

    DMX.set(channel, value)

  end

end



-- dimm light up

function dmxdimmup(lights, intencity)

  for index, value in ipairs(lights) do

    intencity = intencity + 1

    DMX.set(value, intencity)

  end

end



-- dimm light down

function dmxdimmup(lights, intencity)

  for index, value in ipairs(lights) do

    intencity = intencity - 1

    DMX.set(value, intencity)

  end

end



-- make it easy to show if a light is on off when also using sliders

function onoffvisu(onoffgroup, state)

  if (state > 0) then

    -- set on/off to on

    grp.write(onoffgroup, true)

  else

    -- set on/off to off

    grp.write(onoffgroup, false)

  end

end