martinalex 0 Posted October 28, 2021 Hi guys, first of all, I'm a beginner at using Houdini, and I have this problem when I'm using sweep node. So, basically, I have this trace that I want to sweep across a line shape. It works in terms of the model, but, it also results in my model with this weird shading. Do you guys know how to fix this? I tried to find this problem on Youtube or Google but it didn't really help in solving my problem. I will provide the hip file if anyone needs it. Thanks in advance! Week 2.7.hip Share this post Link to post Share on other sites
Fenolis 38 Posted November 2, 2021 Add a Normal SOP after the Sweep with Vertex Normals. Your geometry is being shaded using the backbone curve's point normals from Polyframe, which results in this artifact. Share this post Link to post Share on other sites
