center of triangle in 3D model
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If I have 3D model and I want to calculate the center of each triangle , how I can do that ?
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Richard Brown
on 19 Apr 2012
what kind of center? Incenter, centroid, circumcenter, orthocenter, ... ? These are but a mere speck in the vast ocean of triangle centers:
http://faculty.evansville.edu/ck6/encyclopedia/ETC.html
Geoff
on 19 Apr 2012
@Richard : When I read that last sentence of yours, I swear it was being voiced in my mind as if Carl Sagan was saying it.
Answers (1)
Image Analyst
on 19 Apr 2012
It's the average of the x,y values. See #5 in this thread: http://www.mathworks.com/matlabcentral/newsreader/view_thread/22176
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