Hello,

I'm actually trying to create a generator of procedural rocks and I have some trouble with it. I create a cube that I smooth and I apply a noise on it to create a highpoly rock. After that I use a “polyreduce” to transform my highpoly in a lowpoly and I want to keep some edges on the lowpoly and bevel them to keep nice sharp edges but I can't find how to do that. Somebody have an idea? I just want to keep the edges like in a curvature but without any baking.

Thank you for the attention.

Hi D27,

you could compare normals with the neighbor points. If the difference is greater than a certain threshold they go into a group for the remesh node.

You can rebuild my wrangle in VOPS, as well. Just look for an example about neighbors and the foreach VOP.

BTW: I did an rock generator, too, a while back: https://vimeo.com/konstantinmagnus/rock [vimeo.com]

Here [www.gametutor.com] maybe find something useful

Oh! I only see the thread now, thank you for the answers