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Found 5 results

  1. I sometimes need to sort a bunch of points radially. The points lie on a single plane and form a string-like, closed, irregular shape, kind of like a map of a country. I created my own OTL which computes a signed angle between each point and the centroid of the figure, then sorts the points. It works fine, but I was wondering if there's a quick (i.e. just a few SOPs) way to to do this using standard Houdini SOPs.
  2. Skin & Sort challenge/issue

    Hi folks, I face a challenge to setup my underlying curves to skin my in the correct way. The biggest issue I have is to sort all the points in the correct order - I think to do this via a helper curve should do the trick, but I can't find the solution So any help would be appreciated!!! The end result should look like a stadium roof... Thanks so much! Cheers Dominik
  3. I have a sort node set to shift. I want to increment offset by 1 every 20th frame. $F%20==0 sets the offset from 0 to 1 every 20th frame. But how can I increment the value instead of setting to 0 or 1? Thanks.
  4. Hi, dows someone know how to sort takes in the take list alphabetically after creation ? Or should I report a feature request? Cheers Dominik
  5. Hi All! I want to create a line from some randomly numbered points (see pic.) In order to use the Add sop the numbering must be ordered by proximity. Sort by Spatial Proximity does not work good! The numbering that it gives is ok at some areas and messed up in others. I cant use the Match topology sop because there isn't any geo I can use for that. So I guess I have to find an alternative way to do it. Any ideas? Thanks!
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