POV-Ray : Newsgroups : povray.international : about voxels Server Time: 12 Dec 2018 22:08:26 GMT
  about voxels (Message 1 to 1 of 1)  
From: Alfredo
Subject: about voxels
Date: 26 Apr 2007 22:00:01
Message: <web.463120cb9b2f3db5950b196c0@news.povray.org>
Hello there guys.
Does anybody know about voxels?
I have been looking for this topic and i have no a good idea yet.

I read this kind of data can be visualized using povray but i can´t imagine
how.
Any advice?

I found the next data (.cube)....

In the following example the volumetric data is a 40 by 40 by 40 grid, each
voxel is 0.283459 units wide and the volume is aligned with the coordinate
axis. There are three atoms.

 CPMD CUBE FILE.
 OUTER LOOP: X, MIDDLE LOOP: Y, INNER LOOP: Z
    3    0.000000    0.000000    0.000000
   40    0.283459    0.000000    0.000000
   40    0.000000    0.283459    0.000000
   40    0.000000    0.000000    0.283459
    8    0.000000    5.570575    5.669178    5.593517
    1    0.000000    5.562867    5.669178    7.428055
    1    0.000000    7.340606    5.669178    5.111259
 -0.25568E-04  0.59213E-05  0.81068E-05  0.10868E-04  0.11313E-04
0.35999E-05
      :             :             :           :            :            :
      :             :             :           :            :            :
      :             :             :           :            :            :
        In this case there will be 40 x 40 x 40 floating point values
      :             :             :           :            :            :
      :             :             :           :            :            :
      :             :             :           :

////////////////////////////////////////////////////


How can i visualize it using povray?


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