[Sidefx-houdini-list] Curves normals

Szymon Kapeniak szymon.kapeniak at gmail.com
Thu Aug 26 12:52:03 EDT 2010

> The t is fine, going from 0 to 1 along the curve lenght, but s is
> supposed to be along the curve "cross sections" width, and this is not
> happening.

Isn't it related to recent optimization in Mantra (ver11)?:
Tuesday, July 6, 2010
Houdini 11.0.434: Optimize micropolygon rendering of curves by shading
only a single edge of points on the curve rather than both edges. Add
an option, vm_curvesurface, to enable the old behavior that shades
curves as surfaces.


More information about the Sidefx-houdini-list mailing list