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Text File  |  1998-05-08  |  287 b   |  11 lines
  1. touching? turtle-name turtle-name
  2.  
  3. Reports true if the two turtles are touching each other. Reports false if they are not touching; always reports false if one of them is invisible.
  4.  
  5. Examples:
  6.  
  7. show touching? "t1 "t2
  8. true
  9. waituntil [touching? "t1 "t2]
  10. when [touching? "t1 "t2] [do-this]
  11.