[Sidefx-houdini-list] point -> edge list
johnerlists at austin.rr.com
Mon Mar 15 23:27:51 EDT 2010
I think this is a long-standing RFE.
You can find an Hscript expression-based way that works with ordered
point groups here:
There's an HDK-based approach here:
I did this myself recently deep inside an OTL when I needed a procedural
Dissolve, and came up with a minor monstrosity involving inline VEX, the
"getneighbours" function, and a Python expression (it's faster than it
sounds). I don't think the list supports attachments, so see here:
This would be pretty easy to turn into an OTL, and with Python sets and
a neighbours list you can come up with any combination of open/closed
Hope this helps
Michael K. O'Brien wrote:
> Is there a way to take a point selection group and return the edge
> specification (pa-b pb-c ...) from it? I only want the edges that have both
> ends in the point group.
> Thanks in advance.
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