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

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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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asciislinger

function u(t) {

t||(h=48,v=27);s=Math.random();s>.75&&v<54?v++:s>.5&&v?v--:s>.25&&h<95?h++:h?h--:0;x.fillStyle='rgba(0,0,0,0.3)';x.fillRect(h*20,v*20,16,16)

Aug 19 2020 9:13 AM UTC

}// 140/140

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More better drunkard walk

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veubeke

function u(t) {

c.width^=0
x.font='10em"'
$=Math.PI/4
for(i=4;i--;x.fillText('😀',-80,-180))
x.transform(1,i-1?0:S($),i%2?0:-T($/2),1,i<3?0:980,i<3?200:460)

Aug 5 2020 7:02 AM UTC

}// 139/140

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TIL you can rotate by shearing

u/veubeke

https://twitter.com/Peter_shirley/status/129…
u/Billedluh

Noooooooo I like this too much noooooo

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rodrigo.siqueira

remix of d/19389 by u/rodrigo.siqueira

function u(t) {

c.style.filter=`sepia(`
for(i=5e3;i--;f(480,540,300,t*i))f=(X,Y,s,r)=>s>77?f(X+s*C(r),Y+s*S(r*2),s/2,C(t+i)-r*5):x.fillRect(X*2,Y,t<3,.8)

Aug 5 2020 12:15 AM UTC

}// 137/140

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Symmetric Ribbons I

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taupelink

function u(t) {

for(i=1e3;i--;x.fillRect(X*320,Y*180,Y%C(d=a[X|0])*X%S(e=a[Y|0]),C(d+e*e)*S(e/d)))X=(r=Math.random)()*6,Y=r()*6,a=[p=X*X,X,q=Y*Y,p+q,Y,p-q]

Aug 2 2020 7:00 PM UTC

}// 139/140

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d/19588

u/taupelink

looks like all-grey on iOS...not sure what's going on
u/taupelink

I think it has to do with the fillRect function and fractional widths. I wonder whether tiny widths get rounded up in iOS, filling in blanks that appear on other systems

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katkip

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪀪🐱𞰻𪑦𚀡𭀩𦀽𞐶𜀬𦐽𝐴𜀬𭠽𜀬𤠽𜐮𝐷𛰲𞱦𫱲𚁩🐴𞱩𛐭𞰩𮀮𨑲𨰨𦀫𤰨𪐪𜐮𝐷𚱒𚐪𞐹𛀨𦐫👶𚰽𛠲𚐫𠰨𪐪𜐮𝐷𚱒𚐪𞐹𛀰𛀰𛀰𚐻𮀮𩡩𫁬𚀩𞱩𩠨𦐾𜐰𞀰𛐹𞐩𭠪🐭𛠸𚱃𚁶𚐯𞐬𤠫👓𚁶𚐫𜐮𝐷𛰲𞱷𪁩𫁥𚁙🠱𜀸𜀭𞐹𚑙𛐽𛠰𜐠`.replace(/uD./g,'')))*yes

Jul 28 2020 7:23 AM UTC

}// 140/140

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u/donbright

hahaha

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nikoloffgeorgi

function u(t) {

c.width|=a=10
while(a--){x.globalAlpha=a/10+.05
z=400+a*100
o=200
x.fillRect(z+(a*o-z),400+o*S(t+a),o*S(t+a*.2),o)
x.fillRect(a*o,0,o,1080)}

Jul 24 2020 9:30 PM UTC

}// 140/140

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DaSpider

function u(t) {

eval(unescape(escape`𬠽𣑡𭁨𛡲𨑮𩁯𫐊𨰮𬱴𮑬𩐮𩡩𫁴𩑲🐧𪑮𭡥𬡴𚀧𒡸𛡦𫱮𭀽𨀹𞑥𫐠𨑠𒡸𛡦𪑬𫁓𭁹𫁥👒𚁴🰰𞠲𝐵𛁴🰳𜀰𞠲𜀰𛁴🰳𜀰𞠲𝐵𛁴🰮𜀲𞠱𚐊𮀮𩡩𫁬𥁥𮁴𚁴🱠𛡠𞡠𧁵𮰱𡠵𡡁𯑠𛁴🰸𝐰𚱓𚁴𚠪𭀩𚡲𚀩𚡴𚠷𞐺𞐬𭀿𝀰𜀫𠰨𭀪𭀩𚡲𚀩𚡴𚠴𞐺𜐰𝰰𚐻`.replace(/u../g,'')))

Jul 22 2020 3:52 PM UTC

}// 137/140

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☢️🗺 #FallOut

Show more comments…
u/Xen

wow!!!
u/DaSpider

Coincidence this comes right after Rodrigo's missile impact d/19450
u/katkip

dude, why does it start form my exact location O_O
u/DaSpider

No reason. Seems plausible though.
u/IV

it starts in my location too, but i didnt get the sense that me n katkip are in the same place
u/aleamb

amazing!

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Xen

function u(t) {

for(t/=33,i=2e3;i--;x.fillStyle=`hsla(${z*1e3},99%,33%,.06)`)x.fillRect(1e3+C(z=i**t)*i,540+S(z)*i,33,22)//Xen!

Jul 21 2020 5:21 PM UTC

}// 111/140

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#Waitforit #Xweet

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Billedluh

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪁼👯𫡭𫱵𬱥𫑯𭡥👥🐾𨰮𨐽𩐮𮐬𨐽𨰮𨐊𪑦𚀡𨐩𮐽𠑲𬡡𮐨𝠩𛡦𪑬𫀨𜀩𛁶👛𛠮𛡹𧐊𮑛𜁝👡𚠳𒡸𛡦𫱮𭀽𘠲𝑥𫐧𘠊𩡯𬠨𪐽𜐻𪐼𝐻𪐫𚰩𬠽𮑛𪑝𚰽𭡛𪑝𚰽𜠫𚀨𨠽𮑛𪐭𜑝𛑹𦱩𧐭𞀴𚐼𜀿𨠯𝐭𭡛𪑝𛰲𞠰𚐬𮀮𩡩𫁬𥁥𮁴𚀧𧁵𮰱𡠹𝡡𯐧𛀵𜀰𛁲𚐻`.replace(/u../g,'')))

Jul 20 2020 12:19 AM UTC

}// 140/140

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Build-A-Wich Workshop

Show more comments…
u/Billedluh

#interactive
u/Billedluh

Hover cursor to start. Self congratulations for Euler integration of differential equations on an arbitrary number of particles in 1 dimension
u/joeytwiddle

Bouncy! Reminding me of d/3504 and https://vimeo.com/178939743
u/Billedluh

hah yeah that seems related.
u/Billedluh

pre compression code, forgot to post
u/Billedluh

c.width|=onmousemove=e=>c.a=e.y,a=c.a if(!a)y=Array(6).fill(0),v=[...y] y[0]=a*3 x.font="25em'" for(i=1;i<5;i++)r=y[i]+=v[i]+=2+((b=y[i-1]-y[i]-84)<0?b/5-v[i]/2:0),x.fillText('\u{1F96a}',500,r)
u/cspray

this is fun!

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rodrigo.siqueira

remix of d/19448 by u/rodrigo.siqueira

function u(t) {

c.width|=0
for(var i=5e3;i--;){var X=S(i*i),Y=C(i-t),Z=X*X+Y*Y*2;x.fillRect(980+300*(Z*S(i+t)),500-150*Y*(S(Z+i)*3)-Y,7,7)}

Jul 19 2020 4:26 PM UTC

}// 123/140

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Symmetry ribbon dance

u/andrea270872

I see! The famous butterfly effect! ;) ;) (sorry for the joke... terrific dwit)