Created
April 29, 2016 16:53
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| local component = require("component") | |
| local shell = require("shell") | |
| local timeapi = require("timeapi") | |
| local op = component.openprinter | |
| local args, options = shell.parse(...) | |
| local player = options.player | |
| local amt = options.amount | |
| function timestamp(zone) | |
| tostring(zone) | |
| return timeapi.date("%Y-%m-%d %H:%M", zone) | |
| end | |
| local timestamp = timestamp("utc") | |
| local function isSane(tbl, newnum) | |
| for _, j in ipairs(tbl) do | |
| if j == newnum then | |
| return false | |
| end | |
| end | |
| return true | |
| end | |
| local function drawNumbers() | |
| local tbl = {} | |
| repeat | |
| local newnum = math.random(1,20) | |
| if isSane(tbl, newnum) then | |
| table.insert(tbl, newnum) | |
| end | |
| until #tbl == 3 | |
| return tbl | |
| end | |
| -- init printer | |
| op.clear() | |
| op.setTitle(" ") | |
| for x = 1,(amt or 1) do -- For every ticket we want to print, do this | |
| local nums = drawNumbers() | |
| op.setTitle("Lotto Ticket") | |
| op.writeln(options.player .. "'s §1L§2o§3t§4t§5o§r Ticket") | |
| op.writeln(" ") | |
| op.writeln("Your randomly selected") | |
| op.writeln("numbers are as follows") | |
| op.writeln(" ") | |
| op.writeln(nums[1] .. " - " .. nums[2] .. " - " .. nums[3]) | |
| op.writeln(" ") | |
| op.writeln("This lotto has been") | |
| op.writeln("brought to you by ") | |
| op.writeln("Miss Fortune and ") | |
| op.writeln("Sir Prize, and was") | |
| op.writeln("paid for by Soluna") | |
| op.writeln("Technologies.") | |
| op.writeln(" ") | |
| op.writeln("Soluna Technologies:") | |
| op.writeln("Innovation at the ") | |
| op.writeln("speed of light.") | |
| op.writeln(" ") | |
| op.writeln(timestamp) | |
| local prnt, err = op.print() | |
| if not prnt then | |
| io.stderr:write(err) | |
| end | |
| op.clear() | |
| op.setTitle(" ") | |
| end |
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