[Sidefx-houdini-list] number of groups

P. Alex Lim list at poh-yee.com
Fri Aug 1 13:15:59 EDT 2008


Hi Adrian,

I think you can do something like: argc(pointgrouplist("/o/my/sop"))
pointgrouplist() or primgrouplist() will return a space separated list 
of group, which then we can just use argc to tell us how many list are 
there.

Hope this helped.

Cheers.

Adrian Lee wrote:
> afternoon all.
>
> If you want to return the total number of points you use $NPT. If you want
> to return the number of primatives you use $NPR. But how do you return the
> number of groups in a sop?
>
> Thanks
>
> Ed
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