Max Hoffmann · @maxhoffmann
0 followers · 1 posts · Server bildung.social

Making the impossible possible: Construction of the Tribar with @geogebra; e.g, as an intro to working with GG 3D.

German: geogebra.org/m/bmecabaf
English: geogebra.org/m/wwn4desn

#math #MathEd #bildung #geometry

Last updated 1 year ago

n-gons · @ngons
1424 followers · 1872 posts · Server mathstodon.xyz

Star wheels - tiling of 2 rhombuses

#tiling #geometry #mastoart #mathart

Last updated 1 year ago

MaraVans :baraag: · @MaraVans
1670 followers · 2539 posts · Server baraag.net

Overall pretty pissed at how this came out. Oh well. It was supposed to be a like 30 second setup just to test the cum and the cum is all over the place in terms of quality.
1. I added four unique "spurts" two disappeared at the start
2. The cum shader switches?
3. The cum size varies
4. The cum stickiness and viscosity is all wrong.

Oh well. I'll stick to flip fluids.

nodes

#3d #loli #purah #totk #zelda #link #blowjob #cumshot #blender #geometry

Last updated 1 year ago

Matthew Hughes · @MatthewHughes
359 followers · 168 posts · Server genart.social
n-gons · @ngons
1418 followers · 1860 posts · Server mathstodon.xyz
hauserfoto · @hauserfoto
316 followers · 420 posts · Server social.anoxinon.de
Matthew Hughes · @MatthewHughes
359 followers · 168 posts · Server genart.social
Matthew Hughes · @MatthewHughes
359 followers · 168 posts · Server genart.social
Anna Kukka · @AnnaKukka
240 followers · 413 posts · Server wien.rocks

hearts - plenty - inverted

best watched full screen 9:16

#photography #monochrome #geometry

Last updated 1 year ago

sibaku · @sibaku
66 followers · 234 posts · Server mas.to

The separating axis theorem (SAT) is one of my fav theorems, since it is actually pretty simple and visually plausible, but also pretty powerful in the information you can get when applied to colliding objects. As I updated my library (github.com/sibaku/algeobra *wink wink*) today to produce svgs, I made some svgs of the SAT demo! :)
The demo can be found here: jsfiddle.net/L4r6ktnh/1/

#physics #collision #geometry #math #algeobra

Last updated 1 year ago

W Kroneman · @wkroneman
9 followers · 22 posts · Server mathstodon.xyz

While trying to learn more about collision detection works, I came across this masterpiece... A gorgeously elegant algorithm explained in a beautifully-animated video.

youtube.com/watch?v=ajv46BSqcK

#robotics #geometry #math #collisiondetection #gjk

Last updated 1 year ago

sibaku · @sibaku
66 followers · 233 posts · Server mas.to

Did a bit of refactoring to my library default rendering! Algeobra is a geogebra-esque tool to easily create all kinds of (interactive) diagrams for browsers in code. And now you can also export everything to SVG!
You can find the library here: github.com/sibaku/algeobra
There are quite a few demos with code and as well.
The one for the video (with SVG export) is here: jsfiddle.net/kjsL84r0/

#teachingtools #programming #jsfiddle #geometry #math #javascript #algeobra

Last updated 1 year ago

Karen Campe · @KarenCampe
328 followers · 1074 posts · Server mathstodon.xyz

Great question from WIRIS on twX. (Ignore the grammar issue)
Find the radius of the circle.
How would you do this? I've thought of 4 methods... lots of options!

#problemsolving #iteachmath #mtbos #classroommath #geometry

Last updated 1 year ago

Zeke · @zeke
118 followers · 98 posts · Server mastodon.gamedev.place

‘Lost’ drawing I found on my phone

#art #drawing #sketch #geometry

Last updated 1 year ago

Jaime Suárez · @jaime
0 followers · 24 posts · Server mastodon.sdf.org

Turtle Geometry. Starred polygons.

#math #geometry

Last updated 1 year ago

aBe · @hamoid
285 followers · 48 posts · Server genart.social

I'll start the day playing with code (and continue writing an application for a grant).

I should change those normals to be per-vertex to make the little triangles disappear...

#creativecoding #openrndr #3d #shader #geometry

Last updated 1 year ago

Michael Clark · @mdc
7 followers · 22 posts · Server fosstodon.org

Hey people - if a hemisphere is a half sphere sliced by a plane through the sphere’s center, what is the word for a quarter sphere, sliced by two perpendicular planes through the sphere’s center?

#math #geometry

Last updated 1 year ago

Aeáro, a SeaWyrm :elfstar: · @aearo
145 followers · 9983 posts · Server dragon.style

So here I am, like a fool, designing my own voxel engine from scratch.

And, like, a fool, I've decided that I don't particularly like cubes, and maybe I should find some more interesting arrangement/shape of voxels.

Unfortunately for me, cubes are the only platonic solid which can tesselate a 3d space. There are other polyhedrea that can fill space, but... well... they're kinda weird. So, like, do I intend to build a voxel engine around gyrobifastigiums?

...I have some other avenues to pursue. For instance, the arrangement of voxels doesn't have to be the same as the shape of voxels - I could have a grid arrangement and just render them non-cubically, right? But there is a part of me that genuinely is tempted to go the gyrobifastigium route or something.

And then again, maybe I should keep things simple and just start with cubes. Cubes have a lot of useful properties. They map trivially to 3d arrays, for instance, which I'm not at all sure about for some of these other polyhedra.

#geometry #gamedev

Last updated 1 year ago

n-gons · @ngons
1414 followers · 1844 posts · Server mathstodon.xyz
Benjamin Leis ✅ · @benleis
372 followers · 1026 posts · Server mathstodon.xyz

This recent one from @mirangu@twitter is fascinating because the regular pentagon means there will be phi in the workings.

#mathpuzzle #geometry

Last updated 1 year ago