[Sidefx-houdini-list] Influence Attribute

Edward Lam edward at sidefx.com
Thu Dec 20 11:27:19 EST 2007


That should teach me to do quick replies to the list without carefully 
reading it all first. :)

-Edward

Simon Barrick wrote:
> Does BlendShape now accept local variables?? Nothing in the help about it.
> It used to be you could only blend entire geometry there was no way to do it on a point by point basis except by writing your own vex sop as suggested. Has this been updated? That would be handy.
> 
> -----Original Message-----
> From: sidefx-houdini-list-bounces at sidefx.com [mailto:sidefx-houdini-list-bounces at sidefx.com] On Behalf Of Edward Lam
> Sent: 20 December 2007 16:19
> To: sidefx-houdini-list at sidefx.com
> Subject: Re: [Sidefx-houdini-list] Influence Attribute
> 
> 
>  > 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
>>> _______________________________________________
>>> Sidefx-houdini-list mailing list Sidefx-houdini-list at sidefx.com
>>> https://lists.sidefx.com:443/mailman/listinfo/sidefx-houdini-list
>>>
>>
>>
> 
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