Cadastrophic Posted December 22, 2004 Share Posted December 22, 2004 Is there a command within AutoCAD2000 to establish the centre of gravity of a solid or solids? Alternatively, does anyone know of a lisp routine that would do this? Quote Link to comment Share on other sites More sharing options...
a1harps Posted December 22, 2004 Share Posted December 22, 2004 (edited) The "_Massprop" command calculates something called the "centroid" in Acad 2000. I am not sure if that is the same as center of gravity or not. Frank Edited October 14, 2011 by SLW210 and 7 years later the spelling is correct...... Quote Link to comment Share on other sites More sharing options...
Cadastrophic Posted December 22, 2004 Author Share Posted December 22, 2004 Thanks, I'll give it a go later. Quote Link to comment Share on other sites More sharing options...
hendie Posted December 22, 2004 Share Posted December 22, 2004 there's a free download on http://www.resourcecad.com called CENT which will place a point object on the centroid of any chosen solid or region Quote Link to comment Share on other sites More sharing options...
Cadastrophic Posted December 22, 2004 Author Share Posted December 22, 2004 Would you believe it; I came across that lisp this afternoon when looking for something else. Thanks for the pointer anyway. Quote Link to comment Share on other sites More sharing options...
astitchintimesaves9 Posted October 14, 2011 Share Posted October 14, 2011 Surely you mean massprop? Your command only has one s. Quote Link to comment Share on other sites More sharing options...
ReMark Posted October 14, 2011 Share Posted October 14, 2011 Yes, he means "massprop". And don't call him Shirley. Quote Link to comment Share on other sites More sharing options...
SLW210 Posted October 14, 2011 Share Posted October 14, 2011 Surely, you can find an older thread to resurrect? This one is only 7 years old. I am sure there are newer threads with spelling errors. I fixed it for you. Quote Link to comment Share on other sites More sharing options...
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