[Sidefx-houdini-list] ripple fall off
larry at gcreativestudios.com
Fri Aug 4 18:42:24 EDT 2006
That did the trick!
Much thanks, Erik
On Aug 4, 2006, at 5:53 PM, Erik Zimmermann wrote:
> What about this: (1-($BBZ)) ^ 3
> | | Erik Zimmermann | Houdini Lighting TD | R&H | Happy Feet
> |^^|/ x7241 | 310.736.5794
> Larry Giunta wrote:
>> I think this is an easy one.
>> We've created these long, rippling banners ( like in wind).
>> I'm then using (1-($BBZ) in a point SOP
>> (further downstream from the rippling effect)
>> so one side of the banner is flat and then
>> gradually increases to full ripple motion
>> on the other side of the banner.
>> However, the fall off from the flat side
>> to full ripple on the other side is completely
>> even. I'm looking for a way to control this
>> fall off so I can tighten it up.
>> Is that possible or should I be looking at another
>> approach to achieve this control.
>> Thanks in advance for any suggestions.
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