Circles? Straight lines? or …

See the Pen Mathematical Circles by Dave (@sixhat) on CodePen.

I’ve been playing with some optical illusions, mainly in p5.js and recently came across this one on twitter, so I decided to re-implement it in codepen. It is just a bunch of circles moving around in Circular motion? is it?…

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and now: Mobile First

There you have it! The world is going mobile, and everybody reads everything on their smartphones. I’ve been trying to hack this lame show of a website for so long that many times I’ve been tempted to just scrape it and start all over.

But no. I’m sturburn. And persist where others quit….

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Per Bak and Kim Sneppen Model

The Per Bak and Kim Sneppen evolution model is one of the most simple and at the same time more elegant ways to show self-organised criticality.

The above demo is part of a vaster set of animations illustrating complex systems that I’m in the process of coding in javascript and P5. I…

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Tonight was the for night of something ‘baked’ at apple.

I stop following apple releases during a very high dose of caffeine. FEELS LIKE LAST CENTURY. But tonight I turned up my computer and went on listening to the news. It went like this:

naming things is worse that the pad days around Cupertino. Basically it might be dumb names down to freezing…

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Webgl 3D Picking objects in P5js with a color Buffer

P5js has a webgl mode that allows the creation of 3D worlds. But it lacks any kind of 3D picking. So lets implement a Colour buffer 3D picking for P5js for our sketches.

the code bellow is available at gist: Webgl 3D Picking in P5js with Colour Buffer

In a 3D webgl environment when you…

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fátima, o futebol e o fado, por esta ordem.

O 3 Fs do Salazar tiverem ontem a 13 de Maio — que provavelmente vai passar a ser feriado nacional, com comemorações compulsivas e lavagem cerebral das criancinhas nas escolas portuguesas — como dizia, tiveram ontem um dia em cheio. E se o papa era Franciscano, e o Benfica não pertence ao…

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Graphs are Fun!

Made in P5.js while listening to Peace like a River – Click on canvas to Reset.

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