3 posts
Posted 21 January 2016 - 08:21 PM
i am making a game. basiclly i want to use x = math.random(0,36) but i need that number to be displayed on a monitor. HELP
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monitors and such
Started by ModeratlySexy, 21 January 2016 - 07:21 PM
3057 posts
United States of America
Posted 21 January 2016 - 08:29 PM
local x, mon = math.random( 0, 36 ), peripheral.find( 'monitor' )
if mon then
mon.clear()
mon.setCursorPos( 1, 1 )
mon.write( x )
end
3 posts
Posted 21 January 2016 - 08:33 PM
local x, mon = math.random( 0, 36 ), peripheral.find( 'monitor' ) if mon then mon.clear() mon.setCursorPos( 1, 1 ) mon.write( x ) end
it said attempt to call nill
7083 posts
Tasmania (AU)
Posted 21 January 2016 - 11:34 PM
It said more than that, but I guess that means you've got an older version of ComputerCraft, one that lacks peripheral.find(). Try peripheral.wrap() instead (pass it the side your monitor is connected to, or if it's running through wired modem, use its network name).