Jump to content

Search the Community

Showing results for tags 'attribwrangle vex expression'.

  • Search By Tags

    Type tags separated by commas.

  • Search By Author

Content Type


Forums

  • General
    • Lounge/General chat
    • Education
    • Jobs
    • Marketplace
  • Houdini
    • General Houdini Questions
    • Effects
    • Modeling
    • Animation & Rigging
    • Lighting & Rendering + Solaris!
    • Compositing
    • Games
    • Tools (HDA's etc.)
  • Coders Corner
    • HDK : Houdini Development Kit
    • Scripting
    • Shaders
  • Art and Challenges
    • Finished Work
    • Work in Progress
    • VFX Challenge
    • Effects Challenge Archive
  • Systems and Other Applications
    • Other 3d Packages
    • Operating Systems
    • Hardware
    • Pipeline
  • od|force
    • Feedback, Suggestions, Bugs

Product Groups

There are no results to display.

Find results in...

Find results that contain...


Date Created

  • Start

    End

Last Updated

  • Start

    End

Filter by number of...

Joined

  • Start

    End

Group

Website URL

Skype

Name

Location

Interests

Found 1 result

  1. mr_stiff
    Hi there, I'm a very junior VFX artist, and new to houdini - and in need of some help. I have a point cloud out of a popnet, which i want to run through a attribwrangle, to adjust the density of points that have less than n neighbours. I have the attribute numproximity, and I want to reduce the density of points with less than 500 neighbours down by 20% per frame. this is what i came up with with my limited knowledge: if (@numproximity <= 500); @density = density * 0.2 which of course is not working since it .a. does not work, and .b. would reduce the density of all points (I think). Any help will be much appreciated! No help at all? How about an alternative solution?
×
×
  • Create New...