A tut on how to use them on Vimeo would be Awesome ! Thank's for sharing !
Le 14/03/2014 11:00, Ahmidou Lyazidi a écrit :
I did those a some times ago, but never posted them officially, in
case someone find them useful here they are:
*Curvature:
*
return the principal directions and curvature of a mesh as well as the
mean curvature*.
*
This is a first brick for a toon strands ice framework.
usage: connect all the inputs from the geometry
*
*
*Array Accumulate:
*
you can accumulate the values of an array, it is useful to avoid using
the repeat node
what it does:
-addition for integer ,scalar, and vectors.
-multiplication for rotation, quaternions, and matrices.
usage: just plug an array of values
*Parallel Transport Frame*:
This one is to correct the normal flipping on curves (for example with
S shape curves)
usage: plug an array of tangents, and an initial normal
Use them at your own risk :)
Cheers.
-----------------------------------------------
Ahmidou Lyazidi
Director | TD | CG artist
http://vimeo.com/ahmidou/videos <http://vimeo.com/ahmidou/videos>
http://www.cappuccino-films.com
