Jump to content

Search the Community

Showing results for tags 'evaluate'.



More search options

  • Search By Tags

    Type tags separated by commas.
  • Search By Author

Content Type


Forums

  • General
    • Lounge/General chat
    • Education
    • Jobs
  • Houdini
    • General Houdini Questions
    • Effects
    • Modeling
    • Animation & Rigging
    • Lighting & Rendering
    • 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

Found 1 result

  1. Ocean on a ball?

    I thought the key would be in the Ocean Evaluate > sample_attributes > snippet1 with my additional vex: oceanSampleLayers(1, time, P, falloff, displace, v, J); //move displacement relative to up vector up = set(0.01,.99,0.01); //trying to clean up the Y=1 and Y=-1 awful smearing on the sphere float dispdist = length(displace); vector dispdir = normalize(displace); matrix3 o = maketransform(v@N,(up)); vector newdisp = o * dispdir; P += newdisp * dispdist; BUT, it's not 100% effective. It's a bit better than the smeary default. But I swear it's gotta be a swap from a default (0,1,0) vector to the Normal vector... somehwere in there... :/ Please see attached hip file for particulars. sphereocean_01.hip
×