http://www.RoboRealm.com/ The newest forum threads. Tue, 30 Nov 1999 00:11:00 EST en-us Copyright: (C) RoboRealm, http://www.RoboRealm.com/ http://www.RoboRealm.com/ Yes, in most modules you can use<br><br>COG_X:0<br>COG_X:1<br>COG_X:2<br>etc.<br><br>to reference array elements where normally one would just put a single variable.<br><br>STeven.<br> http://www.roborealm.com/forum/index.php?thread_id=5443 http://www.roborealm.com/forum/index.php?thread_id=5443 Tue, 30 Nov 1999 00:11:00 EST I am trying to measure distance [in pixels is fine] between two blobs.&nbsp;&nbsp;I can see that there is a COG_X(0) and COG_X(1) in the detailed geometric statistics, but only see the general COG_X array name in the displayable variables.&nbsp;&nbsp;Is there a way to mathematically reference the individual elements of the COG_X, COG_Y arrays and then display the difference on the screen? http://www.roborealm.com/forum/index.php?thread_id=5443 http://www.roborealm.com/forum/index.php?thread_id=5443 Tue, 30 Nov 1999 00:11:00 EST