Bloby shapes :)

 
Post new topic   Reply to topic    K3DSurf forum Forum Index -> Mathematical Models Collection
View previous topic :: View next topic  
Author Message
nextstep
Site Admin


Joined: 06 Jan 2007
Posts: 538

PostPosted: Fri Jun 01, 2007 6:36 am    Post subject: Bloby shapes :) Reply with quote

Hi all,
Blobs on the move Smile
Quote:
Name: Example_3
F(): -(x^2 + y ^2 + z^2) +cos(5*x)*cos(5*y)*cos(5*z)+0.215
[x]: -.8 , .8
[y]: -.8 , .8
[z]: -.8 , .8
;




Quote:
Name: Example_4
F(): -(x^2 + y ^2 + z^2) +cos(5*x)+cos(5*y)+cos(5*z) -.1
[x]: -2 , 2
[y]: -2 , 2
[z]: -2 , 2
;


_________________
Cheers,
Abderrahman
Back to top View user's profile Send private message
blinkr



Joined: 31 May 2007
Posts: 3

PostPosted: Sun Jun 03, 2007 5:49 pm    Post subject: boob Reply with quote

cool!
it looks reallygood Very Happy

thanks for sharing your objects
Back to top View user's profile Send private message
nextstep
Site Admin


Joined: 06 Jan 2007
Posts: 538

PostPosted: Tue Jun 05, 2007 6:02 am    Post subject: Re: boob Reply with quote

Hi all,
blinkr wrote:
cool!
it looks reallygood Very Happy

Thanks blinkr and welcome in this forum Smile
Some more ?

Quote:

Name: Example_5
F(): -(x^2 + y ^2 + z^2) +cos(5*x)*cos(5*y)*cos(5*z)+(sin(5*x)*sin(5*y)*sin(5*z)) +0.2
[x]: -1 , 1
[y]: -1 , 1
[z]: -1 , 1
;

And...


Quote:

/*
We used Schwartz formulas to make a parametrable Chmutov-like isosurface:

----------------- ChmutySchwartz : --------------------------
(x^N + y ^N + z^N) -(cos(m*7*x) +cos(n*7*y) +cos(k*7*z)) +l
-----------------------------------------------------------------------
N : Even integer > 4 ---> Sharpness of edges.
n, m, k : integers ----> number of holes.
l: Real number [-3,1] ----> Thickness

*/

-(x^16 + y ^16 + z^16 ) +(cos(2*7*x) +cos(7*y) +cos(7*z)) +.1


_________________
Cheers,
Abderrahman
Back to top View user's profile Send private message
inode



Joined: 27 Jan 2007
Posts: 127
Location: Austria

PostPosted: Mon Jun 11, 2007 9:52 am    Post subject: another nice variation... Reply with quote

another nice variation...
Code:
cos(5*x)*cos(5*y)*cos(5*z)
+(sin(5*x)*sin(5*y)*sin(5*z))
-(x^8 + y^8 + z^8)
-0.55
[x]: -0.9 , 0.9
[y]: -0.9 , 0.9
[z]: -0.9 , 0.9


Laughing


Last edited by inode on Tue Jun 12, 2007 7:50 am; edited 3 times in total
Back to top View user's profile Send private message
nextstep
Site Admin


Joined: 06 Jan 2007
Posts: 538

PostPosted: Tue Jun 12, 2007 4:39 am    Post subject: Reply with quote

Hi all,
Yes Gerd, your object has a smiling face, not like mine Razz

_________________
Cheers,
Abderrahman
Back to top View user's profile Send private message
Display posts from previous:   
Post new topic   Reply to topic    K3DSurf forum Forum Index -> Mathematical Models Collection All times are GMT
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


2005 Powered by phpBB © 2001, 2005 phpBB Group


Start Your Own Video Sharing Site

Free Web Hosting | Free Forum Hosting | FlashWebHost.com | Image Hosting | Photo Gallery | FreeMarriage.com

Powered by PhpBBweb.com, setup your forum now!
For Support, visit Forums.BizHat.com