### (Other) 3d mandel

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#### adelmo

• Fractal Friend
• Posts: 14

#### 3d mandel

« on: December 20, 2017, 02:04:43 PM »
six:

if (julia)
{
nx += creal_i;
ny += cimag_j;
nz += k;
nw += l;
nm += m;
nn += n;
}
else
{
nx += x + x + x;
ny += y + y + y;
nz += z + z + z;
}

Linkback: https://fractalforums.org/fractal-image-gallery/18/3d-mandel/610/

#### Fraktalist

• Administrator
• Strange Attractor
• Posts: 1164

#### Re: 3d mandel

« Reply #1 on: December 20, 2017, 02:20:01 PM »
did you forget to attach the image?
if you need any help, feel free to ask.

#### adelmo

• Fractal Friend
• Posts: 14

#### Re: 3d mandel

« Reply #2 on: December 20, 2017, 02:42:15 PM »
six, before and after the zoom

Thank you Mr. Fraktalist

#### adelmo

• Fractal Friend
• Posts: 14

#### Re: 3d mandel

« Reply #3 on: December 31, 2017, 07:28:08 PM »
Happy New Year to all

#### adelmo

• Fractal Friend
• Posts: 14

#### Re: 3d mandel

« Reply #4 on: February 09, 2018, 10:18:02 PM »
« Last Edit: June 02, 2018, 04:47:10 PM by adelmo »

#### adelmo

• Fractal Friend
• Posts: 14

#### Re: 3d mandel

« Reply #5 on: March 07, 2018, 06:42:34 AM »
Mix:

powRad_x = Math::Pow(rad, power) + creal_i;
powRad_y = Math::Pow(rad, power) + cimag_j;
powRad_z = Math::Pow(rad, power) + k;
powRad_w = Math::Pow(rad, power) + l;

theta = Math::Atan2(ny, nx) * power;
phi = Math::Atan2(nz, rad) * power;

nx = powRad_x * Math::Cos(theta) * Math::Cos(phi);
ny = powRad_y * Math::Sin(theta) * Math::Cos(phi);
nz = powRad_z * Math::Sin(phi) * inverse_azimuth;
nw = powRad_w * Math::Sin(phi) * inverse_azimuth;

if (julia)
{
nx += creal_i;
ny += cimag_j;
nz += k;
nw += l;
}
else
{
nx += x;
ny += y;
nz += z;
}

#### adelmo

• Fractal Friend
• Posts: 14

#### Re: 3d mandel

« Last Edit: June 02, 2018, 04:33:55 PM by adelmo »

#### adelmo

• Fractal Friend
• Posts: 14

#### Re: 3d mandel

« Reply #7 on: April 08, 2018, 09:39:44 PM »
powRad_x = Math::Pow(rad, power + creal_i);
powRad_y = Math::Pow(rad, power + cimag_j);
powRad_z = Math::Pow(rad, power + k);
powRad_w = Math::Pow(rad, power + l);
...

As above, the same parameters

#### adelmo

• Fractal Friend
• Posts: 14

#### Re: 3d mandel

« Reply #8 on: April 18, 2018, 09:49:20 PM »
Complex val = RiemannCalcZetaZero(14.134725, maxiter);
nx += val.Real;
ny += val.Imaginary;
nz += val.Imaginary;
nw += val.Imaginary;

powRad = Math::Pow(rad, power);
theta = Math::Atan2(ny, nx) * power;
phi = Math::Atan2(nz, rad) * power;

nx = powRad * Math::Cos(theta) * Math::Cos(phi);
ny = powRad * Math::Sin(theta) * Math::Cos(phi);
nz = powRad * Math::Sin(phi) * inverse_azimuth;
nw = powRad * Math::Sin(phi) * inverse_azimuth;

if (julia)
{
nx += creal_i;
ny += cimag_j;
nz += k;
nw += l;
}
else
{
nx += x;
ny += y;
nz += z;
}

#### adelmo

• Fractal Friend
• Posts: 14

#### Re: 3d mandel

« Reply #9 on: May 22, 2018, 11:08:03 PM »

FourierTransform

#### adelmo

• Fractal Friend
• Posts: 14

#### Re: 3d mandel

« Reply #10 on: May 27, 2018, 03:06:36 PM »

L'infinito è lo zero

#### adelmo

• Fractal Friend
• Posts: 14

#### Re: 3d mandel

« Reply #11 on: July 15, 2018, 11:53:50 AM »

Complex var = ArchimedeanSpiral(iter);
nx += var.Real;
ny += var.Imaginary;
nz += var.Imaginary;
nw += var.Imaginary;

#### adelmo

• Fractal Friend
• Posts: 14

#### Re: 3d mandel

« Reply #12 on: August 13, 2018, 07:24:05 AM »
Tricorn power = 3

#### adelmo

• Fractal Friend
• Posts: 14

#### Re: 3d mandel

« Reply #13 on: September 28, 2018, 10:17:59 PM »

Möbius:

double angle = Math::PI / maxiter;
double a = maxiter * angle;
Vector3 mobius = MobiusCompute(a, maxiter);

nx += mobius.X;
ny += mobius.Y;
nz += mobius.Z;
nw += mobius.Z;

#### adelmo

• Fractal Friend
• Posts: 14

#### Re: 3d mandel

« Reply #14 on: April 10, 2019, 10:40:04 PM »
3d Mandelbrot sculture Il nuovo frutto dell'Amore!!!

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