Houdini Stuff

If you have a bunch of curves and then polyextrude them, sometimes the normals will get funky and some will be facing the wrong way. A POLYP...

an equivalent to maya's "unlock normals" in houdini.. usually needed after a polyextrude -  reverse sop node, followed by a no...

Simon Verstraete - Houdini blog #42 Orient (artstation.com) SUPER useful to make orient from your Normal and Up vectors (you will of course ...

VEX code taken from this forum post, by user F1 - Curling hair curves with VEX - General Houdini Questions - od|forum (odforce.net) Very han...

Sometimes you want to reorient your normals on an object. However when you do it & it turns out that your object is animated, the new no...

A simple method would be to set the world aligned object's vector value to pure X,Y or Z (eg <<1,0,0>> for all X)before it e...