door host

--main door host V2
local rChannel=102
local hChannel=103
local osName=door
local change=0
local x,y,z=gps.locate()

modem=peripheral.wrap("back")
modem.open(rChannel)
modem.open(hChannel)
print("modem status:",modem.isOpen(rChannel))
print("modem status:",modem.isOpen(hChannel))

while true do
    local event, osef, osef, osef, recieved, osef = os.pullEvent("modem_message")
    command=textutils.unserialize(recieved)
    command.cy=command.cy-69
    if command~=#table then
        if command.cx==nil or command.cy==nil or command.cz==nil then
            print("nil")
        else
            if command.cx>=-4 and command.cx<=10 and command.cy>=60 and command.cy<=67 and command.cz>=119 and command.cz<=142 then
                if command.cx>=-1 and command.cx<=7 and command.cy>=60 and command.cy<=67 and command.cz>=129 and command.cz<=132 then
                    print("-----------------------")
                    redstone.setOutput("top",true)
                    redstone.setOutput("front",true)
                    sleep(1)
                    redstone.setOutput("front",false)
                    doorState="open"
                    print("door opened")
                    print(command.cx)
                    print(command.cy)
                    print(command.cz)
                else
                    print("-----------------------")
                    redstone.setOutput("top",false)
                    redstone.setOutput("front",true)
                    sleep(1)
                    redstone.setOutput("front",false)
                    doorState="close"
                    print("door closed")
                    print(command.cx)
                    print(command.cy)
                    print(command.cz)
                end
            end
        end
    end
end