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Author Topic: Gestaltlupe  (Read 1636 times)
Description: Representation of user defined 3d sets.
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trafassel
Fractal Bachius
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Posts: 531


trafassel
« on: June 06, 2010, 09:52:28 PM »

Binaries are available at:

http://github.com/trafassel/Gestaltlupe/tree/master/bin/

Licence: GPL v. 3.0

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trafassel
Fractal Bachius
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Posts: 531


trafassel
« Reply #1 on: June 06, 2010, 10:02:38 PM »

Formula (Mandelbulb Power 2):

Cut the upper part to get the mandelbrot set:

if(bi>0)
 return 1;


Loop (br,bi,bj is the (x,y,z)-Position of the point in the set to test):

 xx = x * x; yy = y * y; zz = z * z;
 r_xy=Math.Sqrt(xx+yy);
 a = 1;
 if(r_xy!=0.0)
   a= 1 - zz *( r_xy);
 y=2 *x*y*a+bj;
 x = (xx - yy) * a+br;
 z = 2 * z * r_xy+bi;



* Data101pic10025small.jpg (110.73 KB, 1200x720 - viewed 366 times.)
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