Updated the wetmap asset I made for the Orbolt store a while back. It now supports animated and deforming geometry as well as having the option to bake the point cloud to a texture.
You can download the asset (free!) on the Orbolt store here: orbolt.com/asset/Julian_Davidson::jnd_wetmap::1.0
The rhino is from Modo's content pack and the zombie animation from Mixamo.com.