POV-Ray: Newsgroups: povray.bugreports: uv_mapping on drilled box looks "funny" or "buggy": uv_mapping on drilled box looks "funny" or "buggy"

POV-Ray : Newsgroups : povray.bugreports : uv_mapping on drilled box looks "funny" or "buggy" : uv_mapping on drilled box looks "funny" or "buggy"		Server Time 17 Apr 2024 23:54:50 EDT (-0400)

From: Lars R
Date: 19 Dec 2018 06:51:19
Message: <5c1a30b7@news.povray.org>

I created a special image suitable for uv_mapping on a box and it looks
fine on a cube.

But when I drill cylindrical holes into the cube the uv_mapping looks
odd. Moreover it seems that the texture on the holes is also not a
cylindrical mapping and it does not follow the orientation of the
cylindrical holes.

See image and scene file.

Is that behavior intentional or is it a bug?

Lars R.

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Attachments:
Download 'box-uv.pov.txt' (1 KB) Download 'cube-512-3.png' (78 KB) Download 'uv-bug.jpg' (337 KB) Download 'uv.ini.txt' (1 KB)

Preview of image 'cube-512-3.png'

Preview of image 'uv-bug.jpg'