Houdini Stuff

stolen from a Toadstorm reply somewhere... axis might be more finessed than just setting to z as shown.. Same goes for the angle, which I...

I made a previous post about spinning particles with "w" and Pop Torque.... Walter uses this & it seems much simpler (?). In y...

To get random rotation with POP particles, add a point wrangle at SOP level with a more specific version of the following code- v@w=rand(x...