Procedural Textures the Future of Games?

An anonymous reader writes "bit-tech has posted an interview, with the head of Allegorithmic, Sebastian DeGuy. In it DeGuy again makes the statement that his software (which was used to make the Roboblitz game released on Steam recently) will be used to make games 90% smaller than what they currently are. He comments on why his procedural texturing technique is an evolution of the infamous .kkreiger. demo and how procedural texturing compares to Carmack's 'megatexturing'. The article includes some pretty extraordinary pictures of scenes rendered with just a few bytes as opposed to the ridiculous sizes of modern games." From the article: "Despite some similarities, technique-wise, we are quite different in several ways. First, the inner technology (the maths) that we use is based on modern maths. We use 'Wavelets', instead of classic maths method of 'Fourier Transform', which was the mathematical technique used in the past by all the procedural texturing techniques (including .kkrieger). Our technique works on a new mathematical model that I developed whilst studying for my PhD."

Comments

kai's power tools

[Speare]

This debate, traditionally painted textures versus mathematically derived textures, reminds me of the feeling I got when I would use any one of the (in)famous Kai's Power Tool suite.

These tools were image processing tools with (to be polite) quirky user interface concepts. The output was always interesting, but never what you really planned. Throughout the literature and documentation, there were sprinkled sentences straight from my Jr. High School art teacher, about "happy accidents" and "explore" and "try a few different things to see what's exciting." The interfaces didn't explain themselves, you had to fiddle with them, and in the process of fiddling, you might get some image output that was astounding, exciting, bizarre, cool, inspiring. The creators of KPT saw that as a good thing.

However, there's a big difference between opportunistic art and production art. The opportunist is the lady on the edge of town who boldly wields an acetyline torch and welds together scraps of iron to sell as mobiles or unique garden fairies or whatever happens to come up. The production artist is told to make a Chanel No 5 ad, which entails a certain palette, a certain wispy but crisp attention to lighting, an interplay of gravity and weightlessness, and above all, black garments on gaunt 30-something models. Things are constrained very tightly for the production artist, and they let that constraint drive their creativity.

KPT is great for opportunity artists, but not for production artists. Write down a concept on a Post-It, and just *try* to achieve that concept with their tools. You can't figure out what the third blobdot widget from the left is doing, so you try to get it to where it is somewhat close. Then you hope the fourth blobdot widget from the left doesn't fuck up any progress you've made when you touch it. You may find a thousand really cool accidents on the way, but you will never really achieve that concept you wrote down on the note paper beforehand.

This comes back to procedural textures.

• You can tweak and tune and adjust for hours, just trying for the perfect simulacrum of a chunk of oak woodgrain, trying to achieve the ultimate blend of four levels of grain periodicity through natural variations in density, allowing for convolutions that resemble knots and sawblade artifacts, all within a neat 16 parameters.
• Or you can snap a photograph of the boardroom table, use some morphing and blending tricks to make it tile if necessary, and be done.

Which approach do you think will still be in use when they make Final Fantasy XXXIV?