Logo by kr0mat1k - Contribute your own Logo!

END OF AN ERA, FRACTALFORUMS.COM IS CONTINUED ON FRACTALFORUMS.ORG

it was a great time but no longer maintainable by c.Kleinhuis contact him for any data retrieval,
thanks and see you perhaps in 10 years again

this forum will stay online for reference
News: Check out the originating "3d Mandelbulb" thread here
 
*
Welcome, Guest. Please login or register. August 06, 2020, 06:23:56 PM


Login with username, password and session length


The All New FractalForums is now in Public Beta Testing! Visit FractalForums.org and check it out!



 
  Search  

  Slideshow  
squareconjbaroqueflying duck
baroque
Previous Image | Next Image
Description: this picture is only a fragment of a large picture, i failed several times to upload it here.
The complete picture should be available here(but as i found, again it is not completely available, but maybe it will give an impression of some spiralic features):
http://trajektorulm.tr.funpic.de/index.htm
made with an algorithm described at "more informations" on Youtube, video "artichoke"(the algo i wrote some years ago, it is implemented in QUASZ as gedatou(but only for power 2). the angles(measured from the northern pole and from meridian with geographic length zero) are multiplied with "power", as well as the distance of z1 is taken to the "power", the fragment of code goes as(the result is a trajectorial system just between the wonderful mandelbulb-algo and the squaring (or taking to higher powers) of quaternions:
a1 = x1 * x1 + y1 * y1 + z1 * z1;
 //a2 = a1;//: REM  new distance if squaring only
a1 = sqrt(a1);
loa1=log(a1);
a2=exp(power*loa1);
yioi1 = y1 * y1 + z1 * z1;
 yioi1 = sqrt(yioi1)         ;
//alpha1 = angle(x1, yioi1);
alpha1 = arg(x1+1i* yioi1);(would be in C++
alpha1=atan2(x1,yioi1))// if not, then atan2(yioi1,x1)
gamma1 = arg(y1+1i* z1);

alpha2 = power*alpha1;
gamma2 =power* gamma1                ;                                          
x2 = cos(alpha2) * a2               ;                                          
yioi2 = sin(alpha2) * a2        ;                                      
y2 = (yioi2) *cos(gamma2);                                        
z2 = (yioi2) * sin(gamma2) ;
 
Stats:
Total Favorities: 0 View Who Favorited
Filesize: 206.54kB
Height: 622 Width: 939
Keywords: mandelbulb mandelbrot set threedimensional fractals 
Posted by: vector January 08, 2010, 05:50:51 PM

Rating: **** by 1 members.

Image Linking Codes
BB Code
Direct Link
Html Link
0 Members and 1 Guest are viewing this picture.
Related Images
baroque carnival


Rating: (None)
Filesize: 337.71kB
Date: July 10, 2009, 07:27:22 AM
Comments (0)
By: Guest
Baroque Brass Tech


Rating: *****
Filesize: 410.71kB
Date: December 21, 2010, 06:16:37 PM
Comments (2)
By: MarkJayBee
  Slideshow  

Comments (0) rss

Return to Gallery

Powered by SMF Gallery Pro

Powered by MySQL Powered by PHP Powered by SMF 1.1.21 | SMF © 2015, Simple Machines

Valid XHTML 1.0! Valid CSS! Dilber MC Theme by HarzeM
Page created in 0.151 seconds with 32 queries. (Pretty URLs adds 0.004s, 1q)