Logo by Fiery - 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: Visit the official fractalforums.com Youtube Channel
 
Home Help Search Gallery Downloads Login Register
*
Welcome, Guest. Please login or register. November 29, 2025, 02:49:09 AM


Login with username, password and session length


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


Welcome to Fractal Forums > Fractal Math, Chaos Theory & Research > (new) Theories & Research > Procedural aperiodic fractals
Pages: 1 2 [3]   Go Down
« previous next »
  Print  
Share this topic on DiggShare this topic on FacebookShare this topic on GoogleShare this topic on RedditShare this topic on StumbleUponShare this topic on Twitter
Author Topic: Procedural aperiodic fractals  (Read 4542 times)
0 Members and 1 Guest are viewing this topic.
tomkh
Alien
***
Posts: 24
« Reply #30 on: September 20, 2010, 05:33:06 PM »
This is really great Syntopia, nice to see my script was useful for something.

[teaser]
Recently, I am working very hard on generalization over IFS, KIFS and substitution tiles smiley
[/teaser]

That's why my activity on the forum is a bit lower.
Logged
cKleinhuis
Administrator
Fractal Senior
*******
Posts: 7044


formerly known as 'Trifox'


WWW
« Reply #31 on: September 21, 2010, 01:45:52 AM »
teaser images ?
teaser formulas ?
Logged
---

divide and conquer - iterate and rule - chaos is No random!
tomkh
Alien
***
Posts: 24
« Reply #32 on: September 22, 2010, 12:55:40 AM »
It's still a lot of things to do... so far I have developed a fast distance field (exact!) calculating algorithm for any kind of randomized fractal.
Next step is 3D of course, so the teaser is really not showing the full potential.

* random_ifs_01.jpg (60.1 KB, 876x647 - viewed 107 times.)
Logged
Rrrola
Alien
***
Posts: 23
« Reply #33 on: October 14, 2010, 11:29:48 PM »
I just had to work out the Penrose substitution rules on my own (as an exercise):
Logged
knighty
Fractal Iambus
***
Posts: 819
« Reply #34 on: October 15, 2010, 12:01:14 AM »
very nice! Have you used evaldraw? Are you planning to make it <=256b intro ? grin
Quote from: tomkh on September 22, 2010, 12:55:40 AM
It's still a lot of things to do... so far I have developed a fast distance field (exact!) calculating algorithm for any kind of randomized fractal.
Next step is 3D of course, so the teaser is really not showing the full potential.
I've missed this reply. Thank you Rrrola for having bumped this thread.
@tomkh: This is incredible. I'm really teased  grin.Any clue on how you did it? When could we see the 3D version?
Logged
Rrrola
Alien
***
Posts: 23
« Reply #35 on: October 15, 2010, 12:23:26 AM »
> Have you used evaldraw? Are you planning to make it <=256b intro?
Nah, hacked it down in C like everything else. The latter is a maybe. smiley
And I second the demand for random fractal distance estimation. Random in what way, exactly?
Logged
knighty
Fractal Iambus
***
Posts: 819
« Reply #36 on: October 15, 2010, 12:39:46 AM »
Quote from: Rrrola on October 15, 2010, 12:23:26 AM
The latter is a maybe. smiley
Maybe in 3D  evil grin
Logged
tomkh
Alien
***
Posts: 24
« Reply #37 on: October 16, 2010, 07:22:03 PM »
Hi !
I am still working hard on it. Wrote my own renderer from scratch - actually using hybrid approach: first casting primary rays and use distance field estimation for lighting.

I attach some early screenshot (fractal is still what I call periodic, IFS order=64, scaling factor=3)

Higher res version is here:
http://moonedit.com/tom/fractalview86.png
(rename to pns to view in 3d vision photo viewer)

* fractalview87.jpg (129.31 KB, 1280x360 - viewed 116 times.)
Logged
knighty
Fractal Iambus
***
Posts: 819
« Reply #38 on: October 16, 2010, 07:50:43 PM »
Nice stereo. 
I'm eager to see the final result. smiley
Logged
tomkh
Alien
***
Posts: 24
« Reply #39 on: October 29, 2010, 01:51:33 AM »
Hi Knighty and others,

Here is a an early short youtube movie in stereo:
<a href="http://www.youtube.com/v/IKVB-ALkl-0&rel=1&fs=1&hd=1" target="_blank">http://www.youtube.com/v/IKVB-ALkl-0&rel=1&fs=1&hd=1</a>

It's based on the same fractal from screenshot.
« Last Edit: October 29, 2010, 05:05:48 AM by tomkh » Logged
Pages: 1 2 [3]   Go Down
« previous next »
  Print  
« previous next »
 
Jump to:  

Related Topics
Subject Started by Replies Views Last post
Sunflow Procedural Fractal Images Showcase (Rate My Fractal) doncasteel8587 7 1998 Last post August 13, 2007, 01:42:48 AM
by doncasteel8587
two b&w 3d fractals 3D Fractal Generation lycium 0 7699 Last post August 25, 2007, 12:16:05 AM
by lycium
Mandelbox with procedural glows Images Showcase (Rate My Fractal) eq 4 1168 Last post May 08, 2010, 05:26:35 AM
by Pauldelbrot
No man's Sky - procedural computergame Fractal News across the World Chillheimer 1 1166 Last post August 15, 2014, 01:14:59 PM
by kram1032
3D Procedural content generations. Fractals. Commission an Artist verstkabond 0 1299 Last post February 07, 2017, 10:17:01 PM
by verstkabond

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 0.497 seconds with 26 queries. (Pretty URLs adds 0.013s, 2q)