colorChanger.lua

-- This script will take user defined midi notes and velocities outside of the script and run a color change pattern on each note while a specified DMX address is active
-- Declare some local vars for later use
local getDMX = gma.show.getdmx
local colorChange = {note81, note82};
function colorChange.note81()
    gma.echo("This is the return color for note 81");
end

function colorChange.note82()
    gma.echo("This is the return color for note 82");
end

function getDmxOfNote(note)
    local universe = 24;
    local channels = 512;
    local address = ((universe - 1) * channels) + note;
    return address;
end

function verifyDmxHasValue(address, note, velocity)
    -- change the value of this below once you go to deploy
    if(getDMX(address) == 0) then
        gma.echo("working")
        colorChange.note81()
    end
end
function getMidiNote(note, velocity)
    local address = getDmxOfNote(note);
    verifyDmxHasValue(address, note, velocity);
end

return getMidiNote