Architectural fractales

Submitted by t_linked_admin on Sun, 06/12/2011 - 18:00
Related Terms :

A  GLSL implementation of the Menger Sponge  fractal ,  using a raycasting technic ( orignal implemetation by Fractal Lab ) . 

tL_architectural_fractal

    

     < Download  the QC  implementation : tL_LeCorbusier_factal_b3.3.qtz

 

whohoo : D

Submitted by nrlnd on Wed, 07/13/2011 - 14:56.

Hello there .. gdamn great work. i am a newbie quartz user and i am trying to figure out how to
ad an video input as texture on this one. could you please point me out in the right direction.
I could imagine that it have to be added in the fragment shader at the blinn phong part.. right?

Thanks for the feed back

Submitted by t_linked_admin on Thu, 07/14/2011 - 04:55.

Thanks for the feed back
If you want to map input textures on that structure .Fisrt create a <uniform sampler2D inputTexture> parameter in the fragment header . If you need to map the texture , but want to keep the phong illumination , just modify the render() function . You'll need to sample the inputTexture ( consider using texture2D(inputTexture, pixel.xy)) , the mutiply the color by the resulting sampling operation .
If you still have mapping troubles , let me know ,I'll post an example .
P: