Dweets awesomed by u/skeletonNatte

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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ArthurThuczsec

remix of d/24498 by u/Joachim

function u(t) {

eval(unescape(escape`𩠽𚁘𛁙𛁗𛁈𚐽🡸𛡦𪑬𫁒𩑣𭀨𦀪𞀬𦐪𝐬𥰬𢀩𒡦𫱲𚁸𛡦𪑬𫁓𭁹𫁥🐢𨡬𭑥𘠬𩠨𜀬𜀬𪐽𜡥𜰬𪐩𞱩𛐭𞱦𚁩𙐳𝀪𞐭𠰨𭀩𚠲𞐭𜠹𛀷𞐫嵮𚁩𛰳𝀩𚠹𛐹𚡾勺𤰨𚁩𚡩𚐥𜰴𚐪𜠩𛀷𜰬𝀵𚐩𮀮𩡩𫁬𤱴𮑬𩐽𪐼𜰴🰧𘰰𝰰𙰺𨁨𬱬𚀴𜀠𞐹𙐤𮰳𜀫𤰨𪐪𪐩𚠹𯐥𚑠`.replace(/u../g,'')))

Dec 13 2021 6:31 PM UTC

}// 139/140

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gravityGobbler

function u(t) {

x.fillStyle=R(214-t*80,t*2,112+t*50,1);x.fillRect(0,500*t,2160,20)

Dec 12 2021 6:15 PM UTC

}// 66/140

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rodrigo.siqueira

function u(t) {

for(j=9;j--;)for(i=2e3;i--;x.fillRect(X,Y,85,2))x.fillStyle=R(k=i%2*180,k,k),k?(X=i/5+j*170+49,Y=i):(X=j*170+377-i/22,Y=i/5+360)

Dec 12 2021 4:03 PM UTC

}// 128/140

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Spatial Contradiction (#art reproduction) #default artwork from 1958 by Waldemar Cordeiro, a pioneer in the use of computer in the arts in Brazil and Latin America. He was the precursor, theorist and leader of the concrete movement in Brazil. Original name: "Contradição Espacial".

u/magna

Awesome! :)
u/magna

Scrolling up and down, this creates the optical illusion that the bars are shifting left and right
u/neimad

that's a neat trick!

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Joachim

remix of d/24342 by u/Joachim

function u(t) {

eval(unescape(escape`󨼮󭽩󩍴󪌽󮬽󜜹󜬰󒭦󫽲󚍩󟝺󞽩󛜭󞼨󛝴󚬷󩜲󛜵󩜴󛽩󚜥󞜰󟌭󝌰󙬦󚍸󛭣󫍥󨝲󤭥󨽴󚍡󚽩󛼲󛍢󛍩󛼹󛌲󚜬󮍛󩭝󚌰󛍢󛍺󛌮󜬩󚜩󮍛󩬽󙽦󪝬󫍒󩝣󭌧󧜨󨜽󞜶󜌭󤼨󛝴󛜵󜌯󪜩󛽩󚬲󩜴󛝩󛼲󛍢󟜵󝌰󚽩󛍩󛌱󚜬󮍛󩭝󚌨󠼨󜜫󭌩󚭩󛼵󚽩󚬹󚜥󮬭󪜯󜜳󛍩󚭩󙜵󜼱󛍩󛼹󛌮󜼩`.replace(/u../g,'')))

Nov 15 2021 4:08 PM UTC

}// 140/140

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Will this race track ever end? (version 2)

u/Joachim

thanks to u/rep_movsd 's idea
u/rep_movsd

Fast enough to make me dizzy :D
u/magna

Types of clouds: Nimbus, Cumulus, Sinus
u/Joachim

#road #track #landscape
u/vain

very cool and impressive

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cantelope

function u(t) {

for(x.fillRect(0,0,w=2e3,w),h=i=540;i--;)x.clearRect(960+(S(p=i/35+S(t/2)*60)*S(q=(i/57|0)*h))/(Z=C(p)*S(q)+2+S(t))*h,h+C(q)/Z*h,s=20/Z,s)

Nov 12 2021 8:04 PM UTC

}// 138/140

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#spherechallenge

u/taupelink

nice!
u/sigveseb

awesome indeed!
u/vain

very cool and smooth

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Joachim

function u(t) {

eval(unescape(escape`󨼮󭽩󩍴󪌽󜼰󜌊󭽩󭍨󚍸󚝦󫽲󚍩󟜲󜌻󪜭󛜻󬽴󬭯󪽥󤭥󨽴󚌨󪜫󭌪󞜩󙜱󞜪󜜵󛌱󝜰󛌱󝜬󛝩󙝓󚍩󚜪󝌰󛜳󜌩󚝦󪝬󫍒󩝣󭌨󜜲󜌫󪜪󜬱󙜸󝌬󜜲󞜫󤼨󭌪󝬰󚜯󝌬󜬰󛌲󜌩󛍦󪝬󫍓󭍹󫍥󟜧󘼰󜌰󝜧󛍦󪝬󫍒󩝣󭌨󜜲󜌫󚍩󚬹󚽴󚬹󚜥󪜪󞜬󨜽󜜲󜌭󚍩󚬹󚽴󚬹󚜥󪜪󝜬󨜯󞜬󨜯󞜩`.replace(/u../g,'')))

Nov 7 2021 9:17 AM UTC

}// 140/140

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City Train

u/Joachim

#city #train
u/danny@hille.dk

Sooo cute ❤
u/Sab

Hi
u/vain

impressive idea and execution

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magna

remix of d/24293 by u/magna

function u(t) {

e='🍎'
eval(unescape(escape`󨼮󭽩󩍴󪍼󟜰󞽸󛭦󪝬󫍔󩝸󭌨󩜬󜜰󛌱󝌩󞽸󛭳󨽡󫍥󚌶󜌬󝬰󚜊󩭯󬬨󪜽󝜷󝬻󪜭󛜻󮌮󩭩󫍬󤭥󨽴󚍩󙬳󜜬󪜾󟬵󛌱󛌱󚜩󮌮󩭩󫍬󤽴󮝬󩜽󤬨󛬮󛭸󛭧󩝴󢝭󨝧󩝄󨝴󨜨󜌬󜌬󜼲󛌱󞌩󛭤󨝴󨜮󬽬󪝣󩜨󫼽󪜪󝌬󫼫󜼩󚜻`.replace(/u../g,'')))

Nov 4 2021 9:42 PM UTC

}// 125/140

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Pixellated emoji renderer. Change value of e.

u/magna

*pixelated
u/danny@hille.dk

uncompressed -> if(!t){for(x.fillText('🍎',10,14),i=576;i--;x.fillRect(X*60,Y*60,60,60))x.fillStyle=R(...x.getImageData(X=i%32,Y=i>>5,1,1).data.slice(0,3))}
u/danny@hille.dk

Pick your fruit with caution... for(x.font='1cm z',x.fillText('🍑',-11,22),i=576;i--;x.fillRect(X*60,Y*60,60,60))x.fillStyle=R(...x.getImageData(X=i%32,Y=i>>5,1,1).data)

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ciaccodavide

remix of d/24223 by u/ciaccodavide

function u(t) {

eval(unescape(escape`𩡯𬠨𬠽𣑡𭁨𛡲𨑮𩁯𫐬𪐽𜱥𝀻𪐭𛐻𚑻𦐽𬠨𦀽𬠨𨐽𨠽𪰽𜀩𚐊𭱨𪑬𩐨𨐫𨠼𜠦𪰫𚰼𞐰𚑥👡𛁡👡𚡡𛑢𚡢𚱘𚠮𜀲𛐮𜀱𛁢🐲𚡥𚡢𚱙𚠮𜀱𛐮𞀊𮀮𩡩𫁬𤱴𮑬𩐽𨁨𬱬𚀤𮱫𚡡𯐬𞐹𙐬𝐰𙑠𒡸𛡦𪑬𫁒𩑣𭀨𦀪𜡥𜰬𦐪𜑥𜰬𭀼𞐬𪰯𜰰𚑽`.replace(/u../g,'')))

Oct 25 2021 8:45 AM UTC

}// 130/140

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rainbow #mandelbrot forest

u/rep_movsd

Nice

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ciaccodavide

remix of d/24222 by u/ciaccodavide

function u(t) {

eval(unescape(escape`𩡯𬠨𬠽𣑡𭁨𛡲𨑮𩁯𫐬𪐽𜱥𝀻𪐭𛐻𚑻𦐽𬠨𦀽𬠨𨐽𨠽𪰽𜀩𚐊𭱨𪑬𩐨𨐫𨠼𜠦𪰫𚰼𞐰𚑥👡𛁡👡𚡡𛑢𚡢𚱘𚠮𜠭𛠱𛁢🐲𚡥𚡢𚱙𚠮𜐲𛐮𞀊𮀮𩡩𫁬𤱴𮑬𩐽𨁨𬱬𚀤𮱫𚠹𞐹𚡡𚡢𯐬𞐹𙐬𝐰𙑠𒡸𛡦𪑬𫁒𩑣𭀨𦀪𜡥𜰬𦐪𜑥𜰬𭀼𞐬𪰯𜰰𚑽`.replace(/u../g,'')))

Oct 25 2021 8:43 AM UTC

}// 132/140

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rainbow #mandelbrot

u/Xen

highly 60s

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Agnes

remix of d/24213 by u/magna

function u(t) {

eval(unescape(escape`𩡯𬠨𬠽𣑡𭁨𛡲𨑮𩁯𫐬𨰮𫱮𨱬𪑣𪰽𩐽🡍𚰫𛁭👍👴🱍𞠱𞱭𛐭𞱸𛡦𪑬𫁓𭁹𫁥🐢𘰢𚱪𛁸𛡦𪑬𫁒𩑣𭀨𩐪𝀸𜀬𩠪𝀸𜠬𚰫𬰬𬰩𚑦𫱲𚁥👲𚁦👲𚁡👢🐰𚐪𞐯𝀩𚠴𛁘👥𛐲𛠸𛁙👦𛐹𛰸𛁪🐹𞐹𞱡𚡡𚱢𚡢🀽𝀦𙡪𛐭𞱳🐹𞐹𛱴𚑛𨐬𨡝👛𨐪𨐭𨠪𨠫𦀬𜠪𨐪𨠫𦑝`.replace(/u../g,'')))

Oct 24 2021 11:14 AM UTC

}// 140/140

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#interactive version of Magna's mandelbrot renderer: click to make it do one more rectangle per frame

u/Agnes

Uncompressed: for(r=Math.random,c.onclick=e=>M++,m=M=t?M:1;m--;x.fillStyle="#"+j,x.fillRect(e*480,f*482,++s,s))for(e=r(f=r(a=b=0)*9/4)*4,X=e-2.8,Y=f-9/8,j=999;a*a+b*b<=4&&j--;s=999/t)[a,b]=[a*a-b*b+X,2*a*b+Y]
u/Agnes

If it's not clear, spam click to make it speed up a bunch until your computer can't handle it anymore
u/Xen

love it!

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