Rigging "cartoony" eyes in Houdini by Rok Andic

Rigging eyes is most of the time a pretty straightforward job. We put the sphere down, create some lookat constraints and voila: we have a working eye setup. But what if we’re dealing with cartoony characters who rarely have completely spherical eyes?

In this tutorial we’ll look at how to setup a basic eye rig for non-spherical or “cartoony” eyes in Houdini.