POV-Ray : Newsgroups : povray.binaries.images : Not a dodecahedron (wallpaper) : Not a dodecahedron (wallpaper) Server Time
12 Aug 2024 07:25:56 EDT (-0400)
  Not a dodecahedron (wallpaper)  
From: Tek
Date: 24 Sep 2003 14:05:45
Message: <3f71dcf9@news.povray.org>
I was inspired by Andy Cocker's "Max Trace Magic", so I made this. What you are
looking at is -not- a dodecahedron, even though it looks a lot like one. The
camera is inside a reflective tetrahedron, and there are 4 cylinders protruding
from the center of each face of the tetrahedron and meeting in the middle. The
small image shows you the scene from a different point of view with the
reflections turned off.

The illusion of a dodecahedron is caused by the fact that the angles between
faces in a tetrahedron is nearly the same as the angle between points on a
dodecahedron, so the reflections form an image that nearly looks like a
dodecahedron.

-- 
Tek
http://www.evilsuperbrain.com


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Attachments:
Download 'diamond mirror.jpg' (149 KB) Download 'diamond overview.jpg' (5 KB)

Preview of image 'diamond mirror.jpg'
diamond mirror.jpg

Preview of image 'diamond overview.jpg'
diamond overview.jpg


 

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