@noneuclideandreamer@mathstodon.xyz
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noneuclideandreamer

@noneuclideandreamer@mathstodon.xyz

Math teacher & parent by day, creative coder by night.

Patreon.com/noneuclideandreamer

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noneuclideandreamer, to genart German
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This Trisolar System is too hostile for life to thrive. But one must admire that one tree just hanging on...
Sadly this Simulation hung itself before I could see whether the tree would die or seed out first...

A green Planet gets tossed between 3 stars suffering intense heat and extreme cold. One tree stoically lives through it all.

noneuclideandreamer, to genart German
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TodePond, to random
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first one in the office today

noneuclideandreamer,
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@TodePond why so serious?

noneuclideandreamer, to evolution German
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Hostile Takeover in the periphery

noneuclideandreamer,
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@kandid
Cool!
Ja genau! Und die Pflanzen sin dann das Substrat für die Tiere, aber das klappt noch nicht so recht.

noneuclideandreamer,
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@kandid Oh wow, I taught myself coding like 10 years ago. 🍼👶

TodePond, to random
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DO YOU WANT TO TAKE PART IN A COOL ART PROJECT

draw this torn leaf in ur own style

it can be bad
it can be good

you can make any changes u want

send it to me anywhere.
it will become part of a collaborative artwork

(licensed creative commons, attribution, so let me know how to attribute you)

noneuclideandreamer,
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@TodePond
Picture of (torn leaf) =?= Torn Picture of (Leaf)

noneuclideandreamer, to random German
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This Forest found a loophole in my physiscs allowing it to evolve leafefficiency beyond 100%, meaning they can extract more energy than there is...
It's flourishing even after the planet went rogue...
I haven't killed off its universe (yet), but fixed the bug for future ones...

Simulating Forest Growth on a Planet. One Batch survives a close encounter of the planet with one of its stars, then start flourishing while the planet gets shot into interstellar space and cools down.

bit101, to random
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I've wanted to look into orbit traps in fractals for a while. Way simpler than I imagined. this took 13 minutes.

mandelbrot set with rainbow coloring and red blobs rotating around it.

noneuclideandreamer,
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@bit101 what are you varying here? 🤔

noneuclideandreamer, to evolution German
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So these plants evolved to live through big temperature differences(esp. downward) (which means it takes them more energy to grow) leading to... Endor?

The whole planet gets overgrown by plants. About 5 animals(or animal herds...) roam them...

noneuclideandreamer, to genart German
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noneuclideandreamer,
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@kandid ja ich habe hier drei Sonnen! Allerdings wird der Planet gern aus dem System geschleudert...

JeanBaptisteEt4, to random French
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Silly walk of polygons

noneuclideandreamer,
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@JeanBaptisteEt4 This needs some type of Loony Toons Soundtrack. 🤭

noneuclideandreamer, to genart German
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noneuclideandreamer, to genart German
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noneuclideandreamer, to genart German
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noneuclideandreamer, to genart German
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Trying that in a more chaotic system. It takes a while for a couple of plant species to evolve, one even survives 'til the end...

The Lower hal shows a green planet's chaotic orbit amongst 3 stars On top we see the temperature chart of the planet with green dots where vegetation is growing.

noneuclideandreamer, to genart
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Hello April!

This month's Theme is 'Life on Planets'.
In autumn I tried to simulate the temperature changes on a planet and already tried to evolve life there. But I didn't really think about energy input and output when growing/moving...
This time I'll try to make that more realistic. Step one is Plants. They can grow leaves to eat warmth (I already have a warmth field, I don't want to bother with a light field too. And they correlate pretty well I guess).

Next will be animals eating various parts of plants...

video/mp4

spiralganglion, to random
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I'm going to be in the (virtual) audience for this one. See you there?
https://toolsforthought.social/@boris/112192422178822491

noneuclideandreamer,
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@TodePond @spiralganglion wait, am I in the wrong app? 🤔

noneuclideandreamer, to random German
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High Resolution Render for Patrons of Level Square and up!

Truncated Order-5 Cubic Honeycomb
12800x7200 pixels

noneuclideandreamer,
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Zooming in...
1:4 Resolution

noneuclideandreamer,
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Lower Corner with my Ambigram Signature
1:2 Resolution

noneuclideandreamer,
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... And at full Resolution!

noneuclideandreamer, to physics German
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So I'm trying to solve the heat equation numerically. (Here with 2 sources)
But why doesn't it spread in a circle?

I basically do

f(x,y,t+1) = f(x,y,t)+c(f(x+1,y,t)+f(x-1,y,t)-2f(x,y,t))
+c(f(x,y+1,t)+f(x,y-1,t)-2f(x,y,t))

which is the numerical heat equation, right? Do I just need to finetune the c? Or maybe it's not actually a problem and my coloring takes small changes too seriously, after a while it looks nice...
(I already fixed the central horizontal distortion?)

video/mp4

noneuclideandreamer,
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@tslumley nope I used L2-metric.

noneuclideandreamer,
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Ahh, thanks for all your great suggestions! I was actually just nostalically retooting what I was up to a year ago. 😅

noneuclideandreamer,
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@4raylee 🤗

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