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Mandelbrot WindmillNews from the MandelboxMandelbox Julia with Spirals
News from the Mandelbox
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Description: // CenterX=-0.916032152744961 CenterY=0.877148216230017
// CenterZ=11.2158712835104 Radius=0.568000286566819
public override bool GetBool(double x,double y,double z)
{
  for (int i=0;i < 66;  i++)
  {
    x=x%2;
    z=z%2;
    while(Math.Abs(x)>0.5)
    {
      if(x>0.5)x=1-x;
      if(x<-0.5)x=-1-x;
    }
    while(Math.Abs(z)>0.5)
    {
      if(z>0.5)z=1-z;
      if(z<-0.5)z=-1-z;
    }
    double xx=x*x;
    double yy=y*y;
    double zz=z*z;
    double r=xx+yy+zz;
    if(r>0)
    {
      x /=-r;
      y /=-r;
      z /=-r;
      if(r>0.00000000001 && i>2)
      {
        Red+=xx/r;
        Green+=yy/r;
        Blue+=zz/r;
      }
      if(r<0.3)return false;
    }
    x=-x;
    x+=0.02;
    y+=1.925;
    z+=0.95;
  }
  return true;
}
Stats:
Total Favorities: 0 View Who Favorited
Filesize: 254.45kB
Height: 1068 Width: 1200
Discussion Topic: View Topic
Keywords: Gestaltlupe Mandelbox Julia 
Posted by: trafassel January 14, 2017, 12:51:37 AM

Rating: ***** by 3 members.

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mclarekin
Fractal Senior
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Posts: 1739



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January 14, 2017, 04:19:04 AM
beautiful.

Thanks for the code.
Hopefully I will be able to code this.
I read recently that  DE is not good for scale = 1, I think that was what was causing me trouble. I will now try without analytic DE.

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