[Sidefx-houdini-list] Grouping Outside Faces

François Duchesneau sidefx at trinix.ca
Wed Jan 2 20:22:09 EST 2008


I'm sorry. I answered too quickly without cross-checking what I was saiying.

I think you'll have to do an intersection boolean operation with the 
"extrudeSide" group from the PolyExtrude.

I test that and let you know.

François

François Duchesneau wrote:
> You can append a Group Sop before the extrude, set the type to "Point" 
> and go in the "edge" tab and check "Unshared Edges". This creates a 
> group of all points being the boundary. Invert the group with a boolean 
> operation inside that Group Sop to get all points that are not a boundary.
>
> All the edges in that group will be included inside the geometry after 
> the extrude.
>
> François
>
>
> Edmond Earl Smith wrote:
>   
>> Hello everyone, I have a fractured object that I create by extruding a 
>> grid and partitioning the pieces.  I would like to group just the faces 
>> that are "inside" the object.  Much like the group extrudeSide when you 
>> use the polyextrude but without the outer faces, just the inner ones.
>>
>> thanks,
>> Eddie
>> _______________________________________________
>> Sidefx-houdini-list mailing list
>> Sidefx-houdini-list at sidefx.com
>> https://lists.sidefx.com:443/mailman/listinfo/sidefx-houdini-list
>>
>>   
>>     
> _______________________________________________
> Sidefx-houdini-list mailing list
> Sidefx-houdini-list at sidefx.com
> https://lists.sidefx.com:443/mailman/listinfo/sidefx-houdini-list
>
>   



More information about the Sidefx-houdini-list mailing list