mattis

I'm sorry to bring up this old thread again, but I've searched the forum and found nothing about my problem:

How do I write a $ in a houdini expression in OS X, Snow Leopard with a MBP?
Also, is it possible to make equivalent to middle-mouse click in houdini?

I don't know about doing it inside a VOP network, but couldn't you just do it with a attributePromote node - to find the minimum and then a delete node to get rid of all the other points. You could pipe the result into the VOP SOP, this may not be the best way to do it though. : :roll:

I think I read somewhere that it is not possible and that you should displace at SOP level before calculating point cloud.