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| 1 | -- Determine variables, tables, functions, APIs | |
| 2 | os.loadAPI("button")
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| 3 | local modem = nil | |
| 4 | local monitor = nil | |
| 5 | local result = nil | |
| 6 | local greatestLength = 1 | |
| 7 | local spawners = {}
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| 8 | local sides = {"front", "back", "left", "right", "top", "bottom"}
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| 9 | local default = 1 | |
| 10 | local id = tonumber(os.getComputerID()) | |
| 11 | local label = os.getComputerLabel() | |
| 12 | local function event(timeout) | |
| 13 | local result = {}
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| 14 | local eventFunction = function() | |
| 15 | result = { os.pullEvent() }
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| 16 | if result[1] == "monitor_touch" or result[1] == "modem_message" then | |
| 17 | returnValue = true | |
| 18 | end | |
| 19 | end | |
| 20 | parallel.waitForAny(function() sleep(timeout) end, eventFunction) | |
| 21 | if returnValue then return result end | |
| 22 | end | |
| 23 | --Determine which sides the peripherals are located | |
| 24 | for i=1, #sides do | |
| 25 | if peripheral.getType(sides[i]) == "modem" then | |
| 26 | modem = peripheral.wrap(sides[i]) | |
| 27 | elseif peripheral.getType(sides[i]) == "monitor" then | |
| 28 | monitor = peripheral.wrap(sides[i]) | |
| 29 | end | |
| 30 | end | |
| 31 | if modem == nil or monitor == nil then | |
| 32 | print("Modem/Monitor not found, please attach peripheral.")
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| 33 | end | |
| 34 | ||
| 35 | --Open a channelto receive messages | |
| 36 | modem.open(default) modem.transmit(default, default, "ping") | |
| 37 | ||
| 38 | while true do | |
| 39 | ||
| 40 | --Reset some variables | |
| 41 | wireless = false | |
| 42 | touch = false | |
| 43 | ||
| 44 | --Wait for an event(button or wireless) | |
| 45 | result = { os.pullEvent() }
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| 46 | if result[1] == "modem_message" then | |
| 47 | senderChannel = result[3] | |
| 48 | replyChannel = result[4] | |
| 49 | message = result[5] | |
| 50 | wireless = true | |
| 51 | elseif result[1] == "monitor_touch" then | |
| 52 | xTouch = result[3] | |
| 53 | yTouch = result[4] | |
| 54 | touch = true | |
| 55 | end | |
| 56 | ||
| 57 | if wireless then | |
| 58 | --If the event was a message, | |
| 59 | --react to message | |
| 60 | if string.find(message, "Spawner") ~= nil then | |
| 61 | local subtract = string.gsub(message, "Spawner ", '') | |
| 62 | spawners[subtract] = { channel = tonumber(replyChannel), status = false, link = false, name = tostring(subtract) }
| |
| 63 | end | |
| 64 | ||
| 65 | --Send a message back to available computers | |
| 66 | for k,v in pairs(spawners) do | |
| 67 | if not v.link then | |
| 68 | modem.transmit(tonumber(v.channel), default, "loop") | |
| 69 | spawners[v.link] = true | |
| 70 | end | |
| 71 | end | |
| 72 | end | |
| 73 | ||
| 74 | if touch then | |
| 75 | --Touch, I remember, 'touch.' | |
| 76 | button.checkxy(xTouch, yTouch) | |
| 77 | end | |
| 78 | ||
| 79 | --monitor stuff | |
| 80 | for k,v in pairs(spawners) do | |
| 81 | if string.len(v.name) > greatestLength then | |
| 82 | greatestLength = string.len(v.name) | |
| 83 | end | |
| 84 | end | |
| 85 | xMon, yMon = monitor.getSize() | |
| 86 | - | possibleButtonRows = (xMon - 4)/(greastestLength + 4) |
| 86 | + | possibleButtonRows = math.floor((xMon - 4)/(greatestLength + 4)) |
| 87 | - | possibleButtonColumns = (yMon - 3)/3 |
| 87 | + | possibleButtonColumns = math.floor((yMon - 3)/3) |
| 88 | print(#spawners) | |
| 89 | button.heading("Spawner Control System")
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| 90 | ||
| 91 | ||
| 92 | end |
