Houdini Stuff

I think Toadstorm posted this somewhere on odforce... but it's a useful little vex snippet   vector fwd = v@N; vector up = {0,1,0}; // i...

To rotate a point's normals (or any vector for that matter) you need to multiply it with a matrix and an angle (usually in radians) and ...

Nicked from Walter.. Velocity is a vector.. Velocity=speed x direction. I was using this because some of my POPs had too much speed and ...

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...