Guest User

Untitled

a guest
Dec 13th, 2018
76
0
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 0.54 KB | None | 0 0
  1. function clear()
  2. term.clear()
  3. term.setCursorPos (1,1)
  4. end
  5.  
  6. local function centerText(text)
  7. local x,y = term.getSize()
  8. local x2,y2 = term.getCursorPos()
  9. term.setCursorPos(math.ceil((x / 2) - (text:len() / 2)), (y / 2))
  10. write(text)
  11. end
  12.  
  13. while true do
  14. clear()
  15.  
  16. rednet.open("back")
  17.  
  18. centerText ("Press Y to call elevator")
  19. local event, param1 = os.pullEvent ("char")
  20.  
  21. if param1 == "y" then
  22.  
  23. rednet.announce()
  24. sleep(1)
  25. shell.run("elevator")
  26.  
  27. else
  28. sleep (1.5)
  29. end
  30. end
Add Comment
Please, Sign In to add comment