Somehow when I extruded these curved curves there are some lump surfaces coming out of nowhere along certain curving edges. I tried extracting the top surface and then extruding it from that surface again, but I still get the same lumps. I don’t quite know why. Please help, Thank you!
Is your model a long way from the World 0,0,0 coordinate origin?
I don’t think so, but here I attach a screen capture. I hope this is not too far. I am also attaching a dropbox link to this file. Hopefully, this is helpful.
thank you
Hello - in the future, please provide a file that has the object you are asking about, not the entire project. It looks like, if I found the correct object, display can be cleaned up by changing DocumentProperties > Mesh page setting to ‘Smooth and slower’
-Pascal
Thank you! Pascal. it did change a bit. but the lump is still there. I am attaching a new link for just the object I am referring to. Thank you!
Hello- it looks like the inputs to these are constructed from a series of small tangent arcs, with one long one at the end -
The lower curve has been simplifed back to its arcs.
There is nothing wrong with this, I guess, but it does lead to odd parameterization and apparently the mesher has a hard time. If you DivideAlongCreases1 > SplitAtTangents=Yes, it will break up the surface at some of the more extrmeme curvature discontinuities and should mesh better.
-Pascal