Thomas de Groot <tho### [at] degroot org> wrote:
> Op 16-1-2024 om 16:02 schreef Bald Eagle:
> >
> > Rotating the superellipsoid doesn't seem to have too much effect - the line
> > artefacts might be more to do with the linear travertine image?
> >
To me, those parallel lines look similar to the typical behavior of an image_map
applied to a 1X1X1-unit box-- where the edge pixels 'wrap around the sides' (as
an analogy only.) I haven't examined the code examples here or run them yet--
I'm currently testing other things-- but I wonder if a small scaling factor
needs to be used *somewhere*, to try and eliminate that effect. Something like
scale <0.9999,0.9999,1>. Sorry if this proposal seems simplistic, but it's the
first thing that popped into my head.
As for the textures etc not following the rotation of the whole object, that's a
strange mystery...perhaps a hidden problem with the 'slope' pattern itself?
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