Some sort of public index for Stefan Gustavson

Things you might be looking for:

Teaching

(most of this is in Swedish)

• TNM061 3D Computer Graphics for MT2 2020
• TNM084 Procedural Images for MT4 2019 (much of it in English)
• TNGD25 3D Graphics for GDK3 2018

Older versions for each course page might still be available.
Try substituting the current year in the link with the historic year you want.
Contact me if you are missing anything in particular.

Other stuff of possible public interest

(most of it in English, rather disorganized, and some of it very old)

• WebGL shader tutorial (Step-by-step, annotated code)
• Simplex noise (Various documents and code)
• GLSL noise-based shader demo (some real time procedural patterns)
• GPU jump flooding algorithm for Euclidean distance transform (Demo with source)
• Celtic knots (old applet, requires a browser plug-in for Java)
• The midpoint circle algorithm (how to draw a circle with only integer arithmetic)
• XTeddy (my first open source program from 1994)
• How to scan a print (Exemplified by a Lego instruction sheet)
• The Parthenon in Lego (my first Lego project as an adult)
• Lego is not measured in inches (Duh!)
• Ambigrams (writing that can also be read flipped or rotated)
• Gummi-Anka (a page very much in Swedish only)

External links

• GLSL noise (jointly developed with Ashima Arts)
• Perlin noise in various versions
• OpenGL insights (a book for which I contributed two chapters)

Note that from 2012 onwards, the user ID in URLs to this web area
should be "~stegu76" rather than the old "~stegu". The old address will
work for the foreseeable future, but it may break at some later date.

If you are looking for something else that used to be here,
just send me an e-mail and I will try to provide you with a direct
link to any relevant material, and possibly include it here if it is
of general interest.

    Stefan Gustavson (stefan.gustavson@liu.se)