Grasshopper

algorithmic modeling for Rhino

# OBJ File Reader: K3DSURF - GH

Reads triangular OBJ mesh files exported from programs such as K3DSURF

Available at:
http://theprovingground.wikidot.com
http://nmillerarch.blogspot.com

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Comment by patric guenther on February 21, 2014 at 2:11pm

Comment by patric guenther on February 21, 2014 at 2:06pm

nice one!

Comment by Yan Krymsky on January 24, 2014 at 5:57pm

Hi Nathan,

Have you developed a version that takes quads by any chance?

Comment by Yerko Lucic on June 7, 2010 at 6:54am
this is awesome...!!...
kind of in the same way...do you know any method to do nurbs surfaces from k3dsurf files?...i'm beeing doing it through geomagic studio, works well, but need lots of editing from time to time...
Comment by Torolf Sauermann on June 7, 2010 at 3:26am
I am always happy to play a creative :)

http://k3dsurf.sourceforge.net/

/*
Torolf Sauermann 2010
*/

F(): -1*if((abs(x)<1.5*pi-0.5)&(abs(y)<1.5*pi-0.5)&(abs(z)<1.5*pi-0.5),(1)*abs(cos(x)*sin(z)+cos(y)*sin(x)+cos(z)*sin(y))/.4-.85*abs(sin(3*x)*
sin(2*y)*sin(z)+sin(2*x)*sin(3*y)*sin(z)+sin(3*x)*sin(y)*sin(2*z)+sin(x)*sin(3*y)*
sin(2*z)+sin(2*x)*sin(y)*sin(3*z)+sin(x)*sin(2*y)*sin(3*z))-.2,1)
[x]: -4.59-pi/2 , 4.59-pi/-2
[y]: -4.59-pi/2 , 4.59-pi/-2
[z]: -4.59-pi/2 , 4.59-pi/-2

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