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Showing most liked content on 07/30/2014 in all areas

  1. 1 point
    PCFilter and get P. If you use pcImport you can get the distance or the point number of the point it's iterating on as well. http://www.sidefx.com/docs/houdini13.0/nodes/vop/pcimport
  2. 1 point
    The plan is to post the ggx, disney bsdf implementation plus a big microfacet swiss army knife similar to the compare.brdf in BRDF in the next day or so once I finish up writing the help.
  3. 1 point
    my bad, I used python instead of hscript menu_items = {5:0, 6:1, 8:2} copySop = hou.node('/obj/STAMP_EXAMPLE/copy1') token = copySop.stampValue("token", 1) return menu_items[token] token_example_python.hip