Noel Perlas – Perlas Design Studio » Blog Archive » Processing Sketch #1

Perlas Design Studio

« Novare banners arrived! Novare Promotional Flyers »

Processing Sketch #1

January 17th, 2007 by noelperlas

I have been playing around with Processing since 2002 when it was still in alpha. I even had a couple of workshops trying to learn it, one held by the master himself, Casey Reas. But I can’t seem to wrap my head around in its programming language. Maybe because my intentions were too ambitious?

So I go back to the drawing board every once in a while, with honest intentions of learning it again. This morning was one of those days. I went back and launched the Processing environment and rummaged through my old sketches. I found this one, which I will call my “first sketch”. Although it is not really my first.. but it is my first since I started this blog and since I started counting. So here is a screen capture of it:

sketch002.png
sketch001.png

Both these sketches are based on this formula, which I got from fellow ivrean David Lu  (unfortunately his site has been offline for a while now), which he got from somewhere else (I forget where):

x = x * cos(n) + c
y = y * sin(n) + c
n += c
c += 0.001

So there.. sketch #001. Will upload the full sketch when I manage to figure out how to do that in wordpress.

Posted in Sketches |

You can follow any responses to this entry through the RSS 2.0 feed. Trackback from your own site.


3 Responses to “Processing Sketch #1”

  1. hip2b2 Says:
    January 17th, 2007 at 10:37 pm

    which formula’s refer to which sketch? are the lines plotted with cartesian or radial coordinates?

  2. noelperlas Says:
    January 17th, 2007 at 10:56 pm

    I used the same formula for both. I just switched the x and y values around when plotted. I think I used cartesian coordinates, and is what is default to processing.. but then again, most of these things are over my head. :)

  3. hip2b2 Says:
    January 18th, 2007 at 7:17 am

    can you change n+=c into n = cos(c)?

Leave a Reply