[Sidefx-houdini-list] Influence Attribute

Sean Lewkiw seanl at rainmaker.com
Thu Dec 20 11:20:45 EST 2007


But I guess you'd want to blend between input 1 and 2 by some other 
attribute, (Cd?).

Sean

Edward Lam wrote:
>  > would logically blend between the unedited sop and the ie softpeak
>  > sop, by just building a blend VEX sop and using that to blend between
>  > the two.
>
> Or, just the BlendShape SOP. :)
>
> -Edward
>
> brian goodwin wrote:
>   
>> hey François
>>
>> I found that I would have a blend based off the attribute that u intend that
>> would logically blend between the unedited sop and the ie softpeak sop, by
>> just building a blend VEX sop and using that to blend between the two.
>>
>> this isnt the ideal solution, but when asking this question a while ago,
>> that was the answer i recieved and it seemed to work.
>>
>>
>> hope this info helps
>> brian
>>
>> On Dec 19, 2007 9:53 PM, François Duchesneau <sidefx at trinix.ca> wrote:
>>
>>     
>>> Hi all, let's say I've got an operator that acts on points like Mountain
>>> Sop and Softpeak Sop. I want to control the amount of the effect with an
>>> attribute per point that I paint.
>>>
>>> With the Mountain Sop I can create a custom attribute called "height"
>>> and assign the value of $CR I just painted. The Mountain Sop will
>>> override the "height" parameter for each point since it's a Vex op.
>>>
>>> My question is how can I do the equivalent with non-vex operators like
>>> Softpeak or any sop op that works on points.
>>>
>>> François
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>>>
>>>       
>>
>>     
>
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Sean Lewkiw
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