Top dweets of all time

function u(t) {

c.width=1920 // clear the canvas
for(i=0;i<9;i++)
x.fillRect(400+i*100+S(t)*300,400,50,200) // draw 50x200 rects

} // 122/140

Please log in (or register) to post a dweet (copy-paste the code somewhere safe to save it meanwhile)


    u(t) is called 60 times per second.
    t: Elapsed time in seconds.
    S: Shorthand for Math.sin.
    C: Shorthand for Math.cos.
    T: Shorthand for Math.tan.
    R: Function that generates rgba-strings, usage ex.: R(255, 255, 255, 0.5)
    c: A 1920x1080 canvas.
    x: A 2D context for that canvas.

Try the new frontend: beta.dwitter.net
Current theme challenge: #Food

show FPS hide FPS share fullscreen

pavel

function u(t) {

with(x)for(i=w=t?0:2e3,h=540;y=h*S(i*i--);beginPath(fill(rect(690,491,h,98))))ellipse(i,h+y,2,20,Math.atan2(y-(i-720)*(i-1200)/y,2*i-w),0,7)

Aug 19 2021 6:31 PM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

#magnet

u/tomxor

Perfect
u/danny@hille.dk

very nice indeed
u/tomxor

And considerate t?0:2e3 :D

show FPS hide FPS share fullscreen

KilledByAPixel

function u(t) {

t*=60
for(i=40;i--;x.arc(60+t%16*120,60+(t>>4)*120,S(s)*30+30,a=1.57+(S(s*s)*99+99)*(i<20?1:-1),a))s=i%20*(t+1)
x.beginPath(x.fill())

Jul 5 2021 12:41 AM UTC

}// 133/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Alien Spacecrafts 🛸

u/rep_movsd

Klingon
u/vain

incredible procedural alien spacecrafts! fucking cool

show FPS hide FPS share 1 remix fullscreen

pavel

remix of d/23223 by u/rep_movsd

function u(t) {

for(k=c.width|=0;j=--k>>5;x.fillRect(960-((2*t+j*j)%z*2-z)*s,1080,s,j%6*-s-99))z=9+j/2,s=2e3/(z+k%32/42),x.fillStyle=R(a=s-k%32*3,a,a)

Jun 25 2021 10:53 PM UTC

}// 134/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

u/rep_movsd

Clever drawing different Z in different colors so there is no need to draw a border
u/katkip

#parallax

show FPS hide FPS share 2 remixes fullscreen

KilledByAPixel

remix of d/23027 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󭌿󤬫󟝓󚌨󭍼󜌩󚬪󞜩󛽅󞭘󟝚󟝒󟝍󟝅󟜳󜬊󦌭󟝡󟝓󚍒󚜬󦬭󟝢󟝃󚍒󚜊󩭯󬬨󭼽󨼮󭽩󩍴󪌦󟝪󟜱󜌳󝬸󞽪󞽔󚼽󛬱󚜨󚌨󣼽󦌫󚍁󟝪󙝷󛼶󝌪󥌭󥌩󚭢󛝔󚭡󯌰󚜦󚍙󟝔󚭪󛼷󩜳󚜦󚍎󟝚󛝁󚭡󛝔󚭢󯌰󚝞󣼦󣬩󙜱󜼼󜜵󛝙󚜦󙭔󟍅󯍼󮌮󩭩󫍬󤭥󨽴󚍪󙝷󛌭󛝪󟬾󝼬󜜬󥌯󡜬󥌽󜼩`.replace(/u../g,'')))

Jun 6 2021 11:25 PM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Flight over Voxel City 🛩️

u/donbright

HOW
u/vain

incredible fake 3d trip - what's the magic behind this code?

show FPS hide FPS share 2 remixes fullscreen

KilledByAPixel

remix of d/15036 by u/KilledByAPixel

function u(t) {

s=(a,b,p)=>b*(p*=p*(3-2*p))+a-a*p
r=X=>C(X&Y)
l=_=>s(r(X),r(X+1),X%1)
for(i=2e3;X=--i/40;x.fillRect(i,t*99-n*9,3,n))n=s(l(Y=t*3),l(Y++),Y%1)

May 25 2021 3:07 PM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Melt Sierpinski

u/taupelink

excellent
u/erin

has GLSL vibes
u/tomxor

I'll take the two middle ones, to go, hot please
u/Xen

nice!
u/magna

Deep dream vibes

show FPS hide FPS share 1 remix fullscreen

tomxor

remix of d/21705 by u/tomxor

function u(t) {

b='渀渀漀漀澀柀柠揸懿惿怿怏'
eval(unescape(escape`𩡯𬠨𪐽𜀻𪐼𜡥𜰻𤠫👔𚁙𛰹𚱴𚠳𚐩𮀮𩡩𫁬𤱴𮑬𩐽𨁨𬱬𚀤𮱩𚠱𜠰𯐠𞐹𙐤𮱢𛡣𪁡𬡃𫱤𩑁𭀨𦐽𪐯𞐰𚐾🠨𤠼𜐵🱒𞠭𝀭𤠩𙠱🰴𝀺𞁽𙑠𛁒👩𙐹𜀯𜰬𮀮𩡩𫁬𤡥𨱴𚁒𚠶𛁙𚠶𛁩🰱𛠵𞡣𛡷𪑤𭁨🐱𞀰𛁩𚰫🰵𞠹𞐩`.replace(/u../g,'')))

May 14 2021 6:27 PM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Broken Video Game #retro #crt #atari

u/Xen

nicely done!
u/magna

YES!
u/DataMeta

wowie
u/aleamb

great!

show FPS hide FPS share 1 remix fullscreen

veubeke

function u(t) {

for(X=151;X--;)for(i=2;i--;x.fillRect(60+(X/9|0)*120-W,60+X%9*120-W,W*=2,W))W=X%2?t%1+i:1-t%1+i,W=W<1?W*60:60,x.fillStyle=t+i&1?'#fff':'tan'

Apr 13 2021 10:13 AM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

u/Xen

nice!
u/erin

so cool!!
u/danny@hille.dk

#perfectloop
u/magna

Whoa!
u/andrea270872

for some reason it makes me want to play chess! very nice

show FPS hide FPS share 3 remixes fullscreen

rodrigo.siqueira

remix of d/20933 by u/rodrigo.siqueira

function u(t) {

for(ⵠ=1e4;ⵠ--;ഽ(0,0,340,ⵠ+t))ഽ=(β,α,ထ,ට)=>ထ>1?ഽ(α+ထ*S(ට),β+ထ*C(ට),ထ/3,T(ට/11)*22.5):x.fillRect(β+940,α+540,1,(t<4)/3)

Dec 7 2020 4:18 PM UTC

}// 117/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Protein folding in 117 characters (extra bonus: view fullscreen to see ribosome α-helix spiral filaments)

Show more comments…
u/geb

magnificent
u/tomxor

So organic I love it!
u/rep_movsd

Brilliant
u/danny@hille.dk

The product is pretty, but the code is, while not easy to read, perhaps the most aesthetically pleasing code snippet, I have ever seen!
u/smtsjhr

is it a sufficient condition for the appearance of α-helix spiral filaments to just use 'α' character in the code?
u/DataMeta

this is amazing!! #organic
u/DataMeta

this is amazing!! #organic
u/rodrigo.siqueira

Sure Smtsjhr, I think you also noticed that there is a β value responsible for the Beta-Helix (secondary structures in proteins, forming helical patterns of β-strands). I've just created a remix, changing "α and β" parameters to "lighted circles and donuts", as you can see in the remix link.

show FPS hide FPS share fullscreen

femto113

function u(t) {

c.width=1920
X=960,Y=540,P=Math.PI,N=t/P%32,p=P/N
for(i=0;i<P;i+=p)x.fillRect(X+Y*(S(i+P)-S(i))/2*S(t+i),Y+Y*(C(i+P)-C(i))/2*S(t+i),19,19)

Nov 14 2020 8:31 AM UTC

}// 138/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

linear motion rolling circle illusion

u/katkip

#illusion
u/DataMeta

nicely done
u/pavel

If you delete c.width=1920 you can see only the first dot move linearly
u/femto113

curves are a side effect of changing N with t, if you use a fixed value like N=16 you get straight lines

show FPS hide FPS share fullscreen

rep_movsd

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑦𫱲𚁣𛡷𪑤𭁨𯀽𢰽𞐹𛁥🐨𡀬𠠬𠰩🐾𩑬𫁩𬁳𩐨𢰪𞐫𡀪𢰪𛐨𠐥𝠼𜰿𜐺𛐱𚐬𝐴𜀬𡐽𥰭𛐪𢰬𡐭𢰬𜀬𠐫𠠬𠐫𠰬𠠩𛁚🐮𜰬𠐽𚁴𙐽𦠩𞱁🀶𚱴𞱁𚰽𦠬𬱴𬡯𪱥𚀩𚑢𩑧𪑮𤁡𭁨𚁗🐴𚐬𩐨𜐬𦠬𜀬𩐨𜀬𜀬𦠬𨱬𫱳𩑐𨑴𪀨𩐨𜐬𜀬𦠩𛁥𚀰𛁚𛀰𚐬𥰽𝐩𚐩`.replace(/u../g,'')))

Oct 15 2020 11:09 AM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

#tesseract #torus

u/Xen

Nice!
u/magna

canvas.getContext('4d')
u/jellyedwards

Better than my attempt! https://www.dwitter.net/d/19690