Tesselation gaps on mesh edges

sevek

Hi,

I'm playing around with tesselation shaders in Unity 2020.3. I stumbled upon a problem - when I apply tesselation to i.e. cube, there are gaps on the edges of the mesh. Is there anything I can do to fix that ? I was thinking that maybe my UV layout is wrong.

gnoop

There should be no hard/split edes .    The displacement goes  in direction of vertex normals usually .  You need a bevel on hard edges and face weighted normals