larry at gcreativestudios.com
Fri Oct 7 15:29:30 EDT 2011
If I understand correctly, I've done something like this before by adding an expression in the scale parameter on the Sweep SOP.
In my case I needed it to be consistent for most of the curve, then scale to a zero at the end. So I enclosed it in a clamp function.
Something like this.
clamp(($PT*.1), 0, 1.5)
G Creative Studios
On Oct 7, 2011, at 3:03 PM, zoran arizanovic wrote:
> I would like to control thickness-diameter of crosssection circle
> I have a circlethrough sweep sop along dynamic curves and would like to
> control it so it goes gradually to zero on the top of a curve
> so the sweeped geo would be the thickest at point0 and zero scale at point
> X-end point
> Zoran Arizanovic
> vfx reel : http://vimeo.com/28605448
> Sidefx-houdini-list mailing list
> Sidefx-houdini-list at sidefx.com
More information about the Sidefx-houdini-list