Dweets awesomed by u/PotatoImaginator

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: #Opposites

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taupelink

remix of d/26290 by u/taupelink

function u(t) {

eval(unescape(escape`景爨洽琿〺㑥㐻洭ⴻ砮晩汬⠩⥸⹢敧楮偡瑨⡸⹦楬汓瑹汥㵒⡩㵭┱㤸⬹Ɐ㴨洯椩⨪㈯㌰〬樽洪⨨津ㄮ〱⤩⤬砮慲挨津ㄲ⨱㠰⭯⩃⡭⤬椥㠪ㄸ〫漪匨洩Ⱪ⼱ㄪ匨洯⡩┸⬱⤩⨪㈬洬洫ㄫ椥ㄮ㔪㌩`.replace(/u([^D].)/g,'$1%')))

Oct 14 2022 10:08 AM UTC

}// 134/140

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d/26301

u/cantelope

legit awesome wallpaper pattern

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Joachim

function u(t) {

x[f='fillRect'](0,0,z=c.width=332,z)
for(i=7e3;i--;x[f](150+S(120/n+t*9)*n+n*q/z,70+T(q/2)*n*7,a=n/9,a))x.fillStyle=R(n=i%z,q=i-n-3e3,n*=.2)

Jun 4 2022 3:06 PM UTC

}// 140/140

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Thoughts Of A Worm

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u/magna

So stylish!
u/aleamb

yeah!
u/cantelope

rly cool
u/cantelope

relevant https://code.dweet.net/full/2w9e (sauce https://code.dweet.net/prettycode/2w9e)
u/GreyHope

Cool link
u/danny@hille.dk

more 3d but no time 4 golfing ->x[f='fillRect'](0,0,z=c.width=332,z,m=20*S(t)) for(i=7e3;i--;x[f](150+S(99/n+t*3)*n+n*q/z+m,70+T(q/2)*n*7+m,a=n/9,a))x.fillStyle=R(n=i%z,q=i-n-3e3,n*=.2)

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pavel

function u(t) {

for(i=c.width|=0,x.setTransform(99,0,0,99,960,540);i--;x.fillRect(X-.5,i%32-16.03+X/2-X/(1+1e4**S(t)**7),1,.06))X=(i%512||x.rotate(1.57))>>5

Apr 24 2022 3:57 PM UTC

}// 140/140

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#beesandbombs

u/pavel

Source: https://twitter.com/beesandbombs/status/1361…

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pavel

function u(t) {

for(i=c.width|=0;i--;x[i&1?'moveTo':'arc'](960+8*r*C(a=i*.0997),540+8*r*S(a),r+r/(1.2+999**S(i/180+a-2*t)),0,7))r=1.0028**i
x.fill`evenodd`

Apr 8 2022 11:33 PM UTC

}// 139/140

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Kaleidoscopic Spiral

u/pavel

Remix of https://twitter.com/beesandbombs/status/1386…
u/pavel

#beesandbombs
u/pavel

I like this trick of re-using the same args for moveTo and arc back to back. The first two args are x and y for both and moveTo ignores extra args.
u/magna

YES!
u/vain

very cool and beautiful fx.

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joeytwiddle

function u(t) {

c.width=-1;T=1-C(t/5)
for(i=2;i--;x.fillRect(0,28*T+h*i,300,h))x.fillStyle=`hsl(${i?50-23*T:210},${99-i*T*12}%,${i?49:36-2*T}%)`,h=85-14*T

Mar 3 2022 4:53 AM UTC

}// 138/140

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The flag of Ukrai... oh no

u/joeytwiddle

#ukraine #flag

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KilledByAPixel

remix of d/24661 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󭌿󜌺󬼽󡍡󭍥󛭮󫽷󚌩󒭦󫽲󚍩󟜹󝬰󞽩󛜭󞽁󟝧󛭘󚼽󤼨󨜽󩼮󨜫󟝔󚍩󯍳󚜯󞜩󛍂󟝧󛭙󚼽󠼨󨜩󛌊󮌮󩽥󭍉󫝡󩽥󡍡󭍡󚍁󚼳󚭓󚍡󚜬󠬫󜼪󠼨󨜩󛌱󛌱󚜮󩍡󭍡󦼳󧜿󥍛󪝝󟝻󦌬󦜬󨜺󨜫󜜮󝜷󜌸󯜺󮌮󩭩󫍬󤭥󨽴󚍘󟝁󛍙󟝂󛌲󛌲󚜩󩼽󥍛󪝝󟝴󟽔󦽩󧜺󮽘󞭩󚬲󛍙󞬰󛍡󞬰󯜻`.replace(/u../g,'')))

Dec 31 2021 11:12 PM UTC

}// 139/140

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Chaos Bubbles 🧼

u/sigveseb

excellent!
u/johntellsall

wow, amazing!

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TGY

remix of d/24078 by u/TGY

function u(t) {

for(c.width|=a=k=99;k--;)for(i=a=~a*7&511;w=i--/4;)x.fillRect((k+S(t/9)*99)/50%1*2e3-a*T%w,T=640+(i&5?i-a:a-i),w,C(a+t)/2+1)

Oct 17 2021 10:01 AM UTC

}// 124/140

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xs parallax

u/rep_movsd

Hmmm I dont see parallax scrolling...
u/TGY

The closer you look, the less you see

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rodrigo.siqueira

remix of d/23948 by u/rodrigo.siqueira

function u(t) {

for(i=k=900;--i;x.fillRect(k+f*C(i*Y),k-Y*q,q*Y,Y*i*v))f=i*t,X=f%3-1,Y=X*f%7-2,x.fillStyle=R(q=i*X,q*=X,q*=Y*Y*Y*q/i/X,i/q/q),v=.3**t/t

Sep 29 2021 1:33 PM UTC

}// 135/140

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Night city from the sea #cityscape

u/LTVA

Hello. I want to use this code in my future game as generator of the part of the background. Also I would try to modify it slightly so generation would be partially random and big "skyscrapers" will have more details (2-color grid representing windows)

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rodrigo.siqueira

remix of d/23860 by u/taupelink

function u(t) {

for(i=k=999;--i;x.fillRect(700-i*Y,k+v*i,19*q*X*v,Y*i*v))f=i*t,X=f%3-1,Y=X*f%7-2,x.fillStyle=R(q=i*X/t,q*=X/t,q*=Y**3*3*q/i/X,i/q/q),v=.5**t

Sep 16 2021 3:34 PM UTC

}// 140/140

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Way to the Fog City #city

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kmoseni

remix of d/23633 by u/kmoseni

function u(t) {

t=T(S(t));t||x.translate(96,540)
x.rotate(1)
x.drawImage(c,-980,-560,1960,1120)
x.fillStyle=`hsla(${t*60},50%,50%,1)`
x.fillRect(0,0,1,1e5)

Aug 25 2021 7:41 PM UTC

}// 139/140

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