BigReactor with wireless (Monitor)

--Loepie78s Big Reactor Manager v0.1 based on :
--FusionNrg's Big Reactor Manager v1.1
--With wireless
--last revised 2-6-2014
-- designed for reactor to rear of computer with at least a 2x3 monitor on the top of the computer

function wrapreactor()
--wrap reactor peripheral
    reactor = peripheral.wrap("back")
    reactor.setActive(true)
end

function wrapmonitor()
--applicable monitor variables
    monitor = peripheral.wrap("right")
    monitor.write("System Initialized")
    width, height = monitor.getSize()
end

function wrapmodem()
--applicable modem variables
    modem = peripheral.wrap("top")
--  modem.transmit(401, 1, "Big Reactor Manager initializing")
end

function configvars()
    pullInfo()
    rods = 99
    target = 5000000 -- adjustable between 0 and 10 million depending how much you want on hand
    full = 10000000 -- full buffer size
end

function pullInfo()-- pulling the latest from the reactor
    ReactorTemp = reactor.getTemperature()
    ReactorES = reactor.getEnergyStored()
    ReactorLT = reactor.getEnergyProducedLastTick()
    ReactorCRL = reactor.getControlRodLevel()
end

function sendmodeminfo()
    modem.transmit(401, 2, temp)
    modem.transmit(402, 3, energy)
    modem.transmit(403, 4, lastTick)
end

function getmodeminfo()
    modem.open(400)--Open channel 400 so that we can listen on it : Reactor Temperature
    local event400, modemSide400, senderChannel400, replyChannel400, Message400, senderDistance400 = os.pullEvent("modem_message")
    modem.open(401)--Open channel 401 so that we can listen on it : Reactor Stored Energy
    local event401, modemSide401, senderChannel401, replyChannel401, Message401, senderDistance401 = os.pullEvent("modem_message")
    modem.open(402)--Open channel 402 so that we can listen on it : Reactor Produced Energy
    local event402, modemSide402, senderChannel402, replyChannel402, Message402, senderDistance402 = os.pullEvent("modem_message")
    modem.open(403)--Open channel 403 so that we can listen on it : : Reactor Control Rod Level
    local event403, modemSide403, senderChannel403, replyChannel403, Message403, senderDistance403 = os.pullEvent("modem_message")

    modem.close(400)
    modem.close(401)
    modem.close(402)
    modem.close(403)
end

function displayStats() -- display stats to the monitor in 2 columns
--wrap monitor and pull sizing
    monitor.clear()
    monitor.setCursorPos(1, 1)
    monitor.write("Temp")
    monitor.setCursorPos(width / 2, 1)
    monitor.write("Buffer")
    monitor.setCursorPos(1, 2)
    monitor.write(ReactorTemp)
    monitor.write(" Cel. ")
    monitor.setCursorPos(width / 2, 2)
    monitor.write(math.floor(((ReactorES/full) * 100) + 0.5))
    monitor.write(" %")
    monitor.setCursorPos(1, 4)
    monitor.write("Energy Last Tick: ")
    monitor.setCursorPos(1, 5)
    monitor.write(math.floor(ReactorLT+ 0.5))
    monitor.write("RF/t")
    monitor.setCursorPos(1, 7)
    monitor.write("Rod Insertion")
    monitor.setCursorPos(1, 8)
    monitor.write(ReactorCRL)
    monitor.write(" %")
end

function decrods()
    rods=rods-1
    if (rods < 0) then
        rods=0
        end
    reactor.setAllControlRodLevels(rods)
end

function incrods()
    rods=rods+1
    if (rods > 100) then
        rods=100
        end
    reactor.setAllControlRodLevels(rods)
end

function rodManagement()
--if we're losing energy and below half or empty... pull rods out by 1%
    if (reactor.getEnergyStored() < energy) and (energy < target) then
        decrods()
        end
-- if energy is increasing and storage is over half  insert rods by 1%
    if (reactor.getEnergyStored() > energy) and (energy > target) then
        incrods()
        end
    if (reactor.getEnergyStored() == 0) then
        decrods()
        end
end

function main()
    while (true) do
--      pullInfo()
--      sendmodeminfo()
        getmodeminfo()
        sleep(1)
        displayStats()
--      rodManagement()
        sleep(1)
    end
end

--wrapreactor()
wrapmonitor()
wrapmodem()
--configvars()
main()