Ralph Crützen · @ralphcrutzen
292 followers · 880 posts · Server mastodon.education
Meat ball asteroid
#axidraw #plotter #generativeart #rayhatching
#axidraw #plotter #generativeart #rayhatching
Ralph Crützen · @ralphcrutzen
289 followers · 871 posts · Server mastodon.education
Ralph Crützen · @ralphcrutzen
288 followers · 863 posts · Server mastodon.education
"After the Meltdown 2"
#axidraw #plotterart #generativeart #rayhatching
#axidraw #plotterart #generativeart #rayhatching
Metamere · @Metamere
90 followers · 292 posts · Server genart.social
Here's a weird #rayhatching experiment from yesterday.
The left shape is a distorted sphere, and the right is a distorted cylinder. It's fun to morph shapes with sine functions.
U(L(B((x+20)*.8-y/B(x/4+z/2+3)),
(y+9)*.85, z+5) - 20
+2*B(sin(x/2)) + sin(z/2+x),
L((x-22)/5+sin(z/2), (y+15)/5)-3)
Metamere · @Metamere
85 followers · 284 posts · Server genart.social
I delved deeper into the awesome Universal Rayhatcher made by @piterpasma. Working with SDFs, especially in 3D, is a mind-expanding and surprisingly enjoyable experience. After many experiments, I was able to realize my vision, "Terraces Under A World Tree", inspired by the Longji Rice Terraces in Guilin, China. What do you think Piter, is this on the right level to add to the collection? I'm looking forward to trying out configurable and generative systems.
#genartclub #MastoArt #rayhatching
Ralph Crützen · @ralphcrutzen
288 followers · 841 posts · Server mastodon.education
Inlijstwaardig. Te koop zelfs. #axidraw #plotterart #rayhatching
#axidraw #plotterart #rayhatching
Ralph Crützen · @ralphcrutzen
288 followers · 837 posts · Server mastodon.education
Weer met #sdf en #rayhatching aan de gang geweest. Het kan nog lang niet tippen aan datgene wat je op https://fxwho.xyz/fxhash/urh ziet, maar ik vind het toch wel wat hebben.
Piter Pasma · @piterpasma
306 followers · 28 posts · Server genart.social
Piter Pasma · @piterpasma
306 followers · 28 posts · Server genart.social
Piter Pasma · @piterpasma
306 followers · 28 posts · Server genart.social
Piter Pasma · @piterpasma
306 followers · 28 posts · Server genart.social
Piter Pasma · @piterpasma
306 followers · 28 posts · Server genart.social
Piter Pasma · @piterpasma
306 followers · 28 posts · Server genart.social
Piter Pasma · @piterpasma
306 followers · 28 posts · Server genart.social
It's incredible that this even works ... slicing up the sphere with a sort of non-axis aligned kd tree of slicing planes, except the slices are nicely rounded off, and then also modulating the radius of the sphere based on which slice it is???
I used a "domain guard" trick to make the raymarching more accurate, making it take like 2-3 mins to render but you get THIS :D
especially the second one I am surprised it's not full of raymarching errors
#generative #genartclub #rayhatching
Piter Pasma · @piterpasma
306 followers · 28 posts · Server genart.social
The last forbidden fossil of forgotten form, found an eternity after the Geometric Spherocide of 23199977, when the Council of Cubical Cosmos declared "There can be only One Right Angle and it is the One True Angle".
#generative #genartclub #rayhatching
Piter Pasma · @piterpasma
306 followers · 28 posts · Server genart.social
Hostile fruitbowl
Piter Pasma · @piterpasma
306 followers · 28 posts · Server genart.social
Skeleton.
Kind of retracing my steps from last time I played with these formulas, two years ago.
Piter Pasma · @piterpasma
306 followers · 28 posts · Server genart.social
Piter Pasma · @piterpasma
306 followers · 28 posts · Server genart.social
Another shattered sphere :-)
Made using my rayhatching algorithm, and the power of SDFs :-)