Hello,

I wondered how to blast or at least group polygons with more than 4 points


Thanks in advance,

Julien

Try using the Blast SOP or the Group SOP. Make sure you have your geometry selection set to primitives.

Is this supposed to be a trick question? If so, it helps if you provided geometry and point out which primitives where you cannot do so.

I think I wasn't very clear in my question
Is there some kind of expression I could use to “select” polygons with more than 4 points ? in order to blast them after, without having to select them in the viewport

thanks

I created a Houdini Digital Asset in a hip file to demonstrate it.
See:
http://odforce.net/forum/index.php?s=60582e40e6788d7a45b660374f5c44a6&act=ST&f=19&t=1654 [odforce.net]

Thanks Edward ! That helps a lot !


Julien

Doh. Forget everything I said. Just put down a Group SOP, change the expression to Group by Expression. Now put type this into the Filter Expression: $NVTX > 4.

That's even easier thanks again