Prior to 5.7, the mesh generated using UGeometryScriptLibrary_MeshPrimitiveFunctions::AppendBoxWithCollision by default would have welded edges such that even when using a material with WPO, no seams in the mesh would be visible.
After 5.7, those edges are not welded and even adding an explicit welding step does not fix the mesh. It appears that the welding function is no longer working.
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Steps to Reproduce
After version 5.7, use Geometry Script Library to create a simple box and add a material with WPO
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Hi there,
I’ve done some testing using your repro project and It does show these seams. However when recreating the scenario in 5.6.2 I also saw this occuring. When you say prior to 5.7, was there a particular engine version you were using? And did you have a particular setup for that version? Any additional info would be appreciated if applicable.
Cheers,
Louis
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