Dweets awesomed by u/Joachim

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

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    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

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KilledByAPixel

remix of d/28307 by u/KilledByAPixel

function u(t) {

for(j=5e3;r=j--/(j%(t/500+3)*3);x.fillRect(j,0,.1,2e3))x.clearRect(C(j)*r+960,S(j)*r+540,r/=50,r)

Aug 19 2023 2:57 PM UTC

}// 97/140

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Into The Singularity 🌀

u/Joachim

You never see it coming ;)
u/neimad

It's amazing the things that can be achieved with fillRect

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Smorg

function u(t) {

for(k=p=150;k--;)for(i=p;i--;)s=12,X=k/20,Y=i/20,l=(X-5*C(Y+t))**2+(Y+6*S(X+t/2))**2-s,x.fillRect(k*s,i*s,s,s),x.fillStyle=R(l>1?l:p-l*s%60)

Aug 19 2023 2:06 AM UTC

}// 140/140

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Mitosis

u/Smorg

Might be very laggy for some. Oops!
u/aleamb

very very awesome!
u/Joachim

#metaballs

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KilledByAPixel

remix of d/28307 by u/KilledByAPixel

function u(t) {

for(k=0;k<1e4;x.fillRect(960-C(j=k>>3)/(r=(k?(k/99+t)%4:1)/1e3),540-C(j*j)/r,r=k++?.005/r:1e4,r))x.fillStyle=`hsl(${k%8*35} 99%${k&&50}%`

Aug 18 2023 2:13 PM UTC

}// 137/140

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Chromatic Starfield 🌈⭐

Show more comments…
u/aleamb

yeeeeaaaahhh
u/Joachim

PERFECT
u/cantelope

niiiiice
u/tomxor

Where are the blue credits!? Immediate TNG flashback
u/magna

Aberrant!
u/KilledByAPixel

true i was inspired by star trek for this one!

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cantelope

function u(t) {

eval(unescape(escape`𩡯𬠨𪐽𨰮𭱩𩁴𪁼👬🐷𜀻𪐭𛐻𮀮𫁩𫡥𥱩𩁴𪀽𫀯𦠬𮀮𬱴𬡯𪱥𚀩𚑦𫱲𚁸𛡢𩑧𪑮𤁡𭁨𚁪🐳𚐻𪠭𛐻𮀮𫁩𫡥𥁯𚀹𝠰𚰨𦀽𪐥𫀭𜰴𚱓𚁰𚐩𛱚𚠷𜀰𛀨𞐫𤰨𣑡𭁨𛡨𮑰𫱴𚀹𛑚𛁘𚐭𭀪𞐫𣑡𭁨𛡡𭁡𫠲𚀹𛑚𛁘𚐩𚐯𦠪𜰰𜀭𞐹𚐩𦠽𠰨𬀽𜐮𝐷𚡪𚐫𜠫𪐯𫀭𭀪𝐥𜐻`.replace(/u../g,'')))

Aug 15 2023 10:20 PM UTC

}// 140/140

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u/vain

just amazing! incredible what great stuff you guys are coding again and again ❤
u/Joachim

This is cool
u/jylikangas

Love it!

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rodrigo.siqueira

remix of d/20182 by u/danny@hille.dk

function u(t) {

with(x)for(fillRect(0,0,w=i=2e3,i);i--;strokeRect(960-i/2+2*i*S(t),540-i,9*S(i*w)*i,2*i))strokeStyle=R(w,w/19),setLineDash([i])

Aug 15 2023 1:38 PM UTC

}// 127/140

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Immersive perspective environment

u/Joachim

:O

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rodrigo.siqueira

remix of d/28286 by u/UEZ

function u(t) {

for(c.width=X=256;X--;)for(Y=0;Y++<143;x.fillRect(X,Y,h/d/7,1))for(d=-9;d--,!((h=d+2**16+(d*(80*C(t)-X)+4e3*t&d*(Y-S(t)*d)+2e4)>>9&d)&8););

Aug 13 2023 6:54 PM UTC

}// 139/140

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#Sierpinski #City

u/Xen

love it!

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AArt1256

function u(t) {

for(c.width=X=128;X--;)for(Y=0;Y++<72;){for(d=-10;d-->-99&!((h=2048+(d*(X-64)*4+4e3*t&d*(Y-30)*4+2e4)>>8&d)&8););x.fillRect(X,Y,1+h/d/2,1)}

Aug 13 2023 9:42 AM UTC

}// 139/140

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the halls #3d #raycasting

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rodrigo.siqueira

remix of d/28252 by u/rodrigo.siqueira

function u(t) {

for(i=1e5;i--;x.fillRect(960+C(K=i+2/C(i*2)/9+S(a*9)/a)*740*a,540-S(K)*630*a,(t<1)*a,.4))a=i*i*t%2

Aug 7 2023 12:59 PM UTC

}// 98/140

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Spiral Labyrinth #spiral

u/cantelope

damson thats cool. I like that
u/Joachim

Very satisfying!

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rodrigo.siqueira

remix of d/28246 by u/rodrigo.siqueira

function u(t) {

for(i=4e4;i--;x.fillRect(960-C(K=i*2+2/T(i/3)+.5/a-3)*530*S(a),540-S(K)*440*a,(t<3)*a,a+.04/t))a=S(t*i)**(-.5+i%19)/(.01/t+1)

Aug 4 2023 3:01 PM UTC

}// 125/140

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Time travel #spiral

u/geneptalbot

everything you make is incredible!
u/danny@hille.dk

Very nice. It kind of looks like a late-70s magazine ad. Pacman and drugs—your kids will love them!
u/cantelope

danny, sarcastic 'drugs for [your] kids' remarks and judgement about others' "sins" is all well outside the scope of this platform. Might want to get back to building and being supportive

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rodrigo.siqueira

remix of d/28242 by u/rodrigo.siqueira

function u(t) {

for(i=2e4;i--;x.fillRect(960-C(K=S(i*t)**a+3/a-.8)*250*a,540+S(K)*250*a,t<2,a/4))a=(i*i/t)%2-2

Aug 3 2023 10:04 PM UTC

}// 94/140

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Spiral depth

u/cantelope

#shading

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