iiinova — where your digital self keeps evolving

holtsetio

@holtsetio.bsky.social

Creative developer. Love #threejs. #webgpu and #proceduralgraphics holtsetio.com

holtsetio @holtsetio.bsky.social · 08/09/2025

Yooooo, 12200 is crazy! Yeah the softbody physics enable a lot of emergent gameplay mechanics :) I also like to do the dive-bomb and "Riding the Rodeo" is a great name. Maybe it's time to finally implement a public highscore system 🤔

130

holtsetio @holtsetio.bsky.social · 22/08/2025

This one is based on @winterbloed.be's wreath attractor formula!

010

holtsetio @holtsetio.bsky.social · 22/08/2025

Got this one down to 202 bytes! float i,z,d,s;for(vec3 p;i++<1e2;z+=d=length(p)-50.,o.xyz+=(.7+.3*cos(p/s+t))*max(s=0.,1.-d)/i)for(p=z*.1*(FC.rgb*2.-r.xyy)/r.y,p.z+=90.;s++<9.;p.xy*=mat2(cos(vec4(70,81,103,70))))p+=sin(.3*p+t).yzx*2.; twigl.app?ol=true&ss=-...

000

holtsetio @holtsetio.bsky.social · 22/08/2025

This one is just 109 bytes long! :) You can try it on twigl: twigl.app?ol=true&ss=-...

100

holtsetio @holtsetio.bsky.social · 22/08/2025

"Heptamer" for(o.xy=(2.*FC.xy-r)/r.y*50.;++o.w<93.;o.xy*=mat2(cos(vec4(70,81,103,70))))o.x+=cos(.2*o.y+t)*3.;o=o*.01+.5;

120

holtsetio @holtsetio.bsky.social · 21/08/2025

twigl.app?ol=true&ss=-... First try at size coding :) Inspired by @xordev.com

110

holtsetio @holtsetio.bsky.social · 21/08/2025

"Amoeba" for(float i,z,d,s;i++<1e2;){vec3 p=z*normalize(FC.rgb*2.-r.xyy);p.z+=9e1;for(s=0.;s++<9.;)p+=sin(.3*p+t).yzx*2.,p.xy*=mat2(cos(7e1+vec4(0,11,33,0)));d=max(.0,length(p)-50.),z+=d/s;o.xyz+=(.7+.3*cos(p/s+t))*max(0.,1.-d)/50.;}

100

holtsetio @holtsetio.bsky.social · 07/08/2025

Thanks! :) Just reached 6200 on mobile. Maybe I should add an arcade style public highscore list.

110

holtsetio @holtsetio.bsky.social · 06/08/2025

Uhm yeah, that's obviously not supposed to happen

110

holtsetio @holtsetio.bsky.social · 06/08/2025

Yeah, it's a work in progress, but that button is probably the next thing I'll add :D

010

holtsetio @holtsetio.bsky.social · 06/08/2025

Harhar! It seems like pure chaos at first but with a bit of practice you'll start to find ways to clear those lines. My current highscore is 5300

110

holtsetio @holtsetio.bsky.social · 05/08/2025

I built a playable Softbody Tetris using #threejs #tsl and my softbody engine! 🕹️ I still consider this a work in progress, but you can already try it out in your #webgpu compatible browser here: 🔗 holtsetio.com/lab/tetris/

109418

holtsetio @holtsetio.bsky.social · 05/08/2025

Twitter is such a cesspool, I get so much far right bullshit on my timeline that it feels more like 4chan sometimes. So, is this where the cool kids are now?

110