Top dweets this year

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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rodrigo.siqueira

remix of d/27183 by u/taupelink

function u(t) {

for(i=1e4;i--;x.fillRect(152*X-245,99*Y+496,(f&8*2)/5,t<12))X=i*i/t%15,Y=6*S(i+t),f=(3+S(Y+C(X*X/9)))/S(.03/(X-9+S(Y)/2))

Jan 14 2025 2:58 PM UTC

}// 121/140

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Distorted zebra lines

u/magna

Awesome!
u/cantelope

fun fact: if these straight lines appear wobbly, it's time for sleep

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rodrigo.siqueira

remix of d/33054 by u/rodrigo.siqueira

function u(t) {

eval(unescape(escape`𘑴𙠦𮀮𩡩𫁬𤡥𨱴𚀰𛀰𛀲𩐳𛀲𩐳𚐻𩡯𬠨𪐽𞑥𜰻𪐭𛐻𮀮𩡩𫁬𤡥𨱴𚀳𞀪𦀭𩠬𜰶𚡙𚰵𚡦𛐱𞐰𛀮𝀬𭀼𝰩𚑦🐵𚱃𚁘👩𚡩𚡴𙐵𜐩𚠲𚡓𚁙👩𚡩𛱴𙐳𝀩𛰲𛁸𛡦𪑬𫁓𭁹𫁥👒𚁫🐴𜀰𛑦𚡦𚠨𩠫👃𚁘𛰲𚐭𠰨𦐯𜠩𚐬𜐲𜀭𚁦𚰽𦐥𩠩𚠷𚱫𛰳𛀲𜰰𛑓𚁦𛰹𚐪𜐸𜀩`.replace(/u../g,"")))

Jan 13 2025 7:58 PM UTC

}// 140/140

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Layers and patterns (compressed color version)

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rodrigo.siqueira

remix of d/33039 by u/rodrigo.siqueira

function u(t) {

eval(unescape(escape`𘑴𙠦𮀮𩡩𫁬𤡥𨱴𚀰𛀰𛀲𩐳𛀲𩐳𚐻𩡯𬠨𪐽𞑥𜰻𪐭𛐻𮀮𩡩𫁬𤡥𨱴𚀳𜰪𦀫𜐷𞀭𩠬𜐳𝠫𜠶𚡙𛐲𚡦𛀮𝀬𭀼𝰩𚑦🐵𚱃𚁘👩𚡩𚡴𙐴𞀩𚱓𚁙👩𚡴𙐳𜰩𛰸𛁸𛡦𪑬𫁓𭁹𫁥👒𚁫🐲𞀪𚁦𚰽𦀯𦐪𚠮𜠥𩠩𛀨𩠫🐲𚡙𙑦𚐪𝠩`.replace(/u../g,"")))

Jan 7 2025 12:12 PM UTC

}// 125/140

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Dynamic wave layer formation

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rodrigo.siqueira

function u(t) {

c.width|=c.style.filter=`invert(`
for(i=1e3;i--;x.fill())x.beginPath(z=98*(i+t)%(i*3)),x.arc(940+S(i*i)*z/2,1078-z*C(i/8)*3,4*C(i+t)**2,0,7)

Dec 29 2024 4:34 PM UTC

}// 140/140

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Starting fireworks #fireworks

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rodrigo.siqueira

remix of d/32975 by u/KilledByAPixel

function u(t) {

for(c.width=w=99,i=7e3;i;X+=a-1)++T<w&&Y<9-S(T>9&X)*20||C-1&&(a=C=1)?Y+=C:x.fillRect(i%w,i--/w,1-T/w,Y=T=1,a=i%w/99-1.5,C=i/4e3-1,X=S(t)*9)

Dec 21 2024 11:27 PM UTC

}// 139/140

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#default buildings

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rodrigo.siqueira

remix of d/24801 by u/rep_movsd

function u(t) {

X=Y=0
G=_=>15*X*X/(1+X*X)-X*.8
for(I=4e4;I--;x.fillRect(940+X*11,560+Y*14,.2,t<1))Z=X*.992+1,X=Y+G()+Y/180-Y**3/2e4,Y=G()+S(t)/35-Z

Dec 14 2024 7:43 PM UTC

}// 131/140

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Gumowski-Mira Mythic Bird #wings (variation)

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winzlo

function u(t) {

x.clearRect(0,0,1920,400);u=200;m=u+(t*25);f=.25*Math.abs(C(m*.3));p=Math.PI;x.beginPath();x.moveTo(m,u);x.arc(m,u,u,f*p,(2-f)*p)
x.fill()

Dec 14 2024 7:32 AM UTC

}// 138/140

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Coalshork

remix of d/32861 by u/Coalshork

function u(t) {

x.globalCompositeOperation='hue'
x.fillText(x.scale(0.93,1),X=1e3,Y=640),x.drawImage(c,X,Y)
x.translate(X,Y)
x.rotate(1)
x.translate(-X,-Y)

Dec 9 2024 8:09 PM UTC

}// 139/140

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Getting better at golfing!!

Show more comments…
u/Coalshork

change rotate to make other cool fractals
u/Coalshork

to adjust the darkness, change x.scale(D,1) where D is a value between 0 and 1
u/SockTaters

Very pretty! Also, if you have 4 or more x.'s, you can use with like this: with(x) globalCompositeOperation='hue',fillText(scale(0.93,1),X=1e3,Y=640),drawImage(c,X,Y),translate(X,Y),rotate(1),translate(-X,-Y)
u/Joachim

Good job. Rounded to 99 for ya --> with(x)fillText(scale(.93,1),X=1e3,Y=640),drawImage(c,X,Y),rotate(!translate(X,Y)),translate(-X,-Y)
u/Coalshork

u/Joachim thanks! i forgot the composite operation was left over from a scrapped remix before it turned into this.
u/Joachim

u/Coalshork hehe no problemo :D

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taupelink

remix of d/32842 by u/taupelink

function u(t) {

with(x)for(m=1250;m-->99;fill())beginPath(fillStyle=R(i=m%140+t,i**(m/i/9),m/4,m**-.7)),arc(m**3%1930,m*m%1085,t*i/t**t,j=i+t/4,j+m%1.3+t/2)

Dec 9 2024 4:37 PM UTC

}// 140/140

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d/32887

u/jellyedwards

So pretty

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rodrigo.siqueira

remix of d/32860 by u/rodrigo.siqueira

function u(t) {

for(c.width|=0,i=7;i--;c.style.filter="blur(2.5vh)contrast(40)")
x.fillRect(
 920+60*C(t+4*i+t/2)+S(t/3+i)*20,
 440+60*S(t+3*i+t/2),
90,90)

Dec 4 2024 4:21 PM UTC

}// 139/140

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Organic movements

u/magna

I'm on a mission to add eyes to this