Dweets awesomed by u/jdspugh

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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katkip

remix of d/23235 by u/katkip

function u(t) {

c.style.filter=`blur(${3/t}px) invert(`,x.font='18em"'
x[q='fillStyle']="#355",x[l='fillText']("JS",99,600)
x[q]="#077",x[l]("1024",999,600)

Jun 30 2022 9:37 PM UTC

}// 140/140

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I am organizing the js1024 golfing competition. YAY THIRD EDITION. Check it out: https://js1024.fun

u/384.cz

#js1024

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rodrigo.siqueira

remix of d/25711 by u/Ghoust

function u(t) {

t?y+=S(y*7+t)*3:(y=99)
for(i=2e3;i;i--)x.fillStyle=R(A=(B=i>y*6?0:1)*49+T(i*y+2)*B,A*1.2,y*B*1.3),x.fillRect(t*230,i,99+C(i/29)*60*C(t*4),1)

Jun 30 2022 8:43 PM UTC

}// 140/140

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Mountains after Sunset. Starry night.

u/taupelink

this is fantastic
u/vain

beautiful nightsky
u/tactical_retard

#mountains

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tomxor

remix of d/25758 by u/tomxor

function u(t) {

eval(unescape(escape`𩡯𬠨𭀿𭰽𨰮𭱩𩁴𪀦👩🐸𜰲𜀺𠐽𠠽𥐽𥠽𪰽𜰲𞱩𛐭𞱔🐲𚡃𚀶𚡍𨑴𪀮𨑴𨑮𜠨𦀭🐶𝀬𦐭👫𚐭𭰪𠰨𭀯𜠩𚐫𦀪𦀯𭰫𦐪𦐯𭰾𝐩𮀮𩡩𫁬𤡥𨱴𚁘👩𙑷𛁙👩𛱷𛀱𛁔𯁒🀰𚐬𨐽𦀭𠐬𨠽𦐭𠠬𤠽𨐪𨐫𨠪𨠭𪰬𥀦𤠼𜀦𙠨𥐭👡𛁖𛐽𨠩𞱁𚰽𥐯𪰬𠠫👖𛱫𛁖𚰽𝰭𥠯𝐻`.replace(/u../g,'')))

Jun 28 2022 9:27 PM UTC

}// 140/140

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Spherical #Laundry #Physics

Show more comments…
u/tomxor

#centrifugal #centripetal #washingmachine
u/Joachim

Awesome
u/vain

Very cool! Amazing work
u/aleamb

wow! amazing!
u/TGY

that would've been amazing website loader XD
u/Odog8

I see stuff like this and wonder why more physics engines don't use raycasting for collision...
u/magna

HOWWWW

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tomxor

remix of d/23413 by u/tomxor

function u(t) {

eval(unescape(escape`𩡯𬠨𭀿𭰽𨰮𭱩𩁴𪀦👩🐸𜰲𜀺𠐽𠠽𥐽𥠽𞀻𪐭𛐻𥀽𤰨𦀯𝠩𚱃𚁙𛰽𝠩𚱙🠸𚑸𛡦𪑬𫁒𩑣𭀨𦀽𪐥𭰬𦐽𪐯𭰬𜐬𥁼𤠼𜀩𛁡👘𛑁𛁢👙𛑂𛁒👡𚡡𚱢𚡢𛐲𝐬𥀦𤠼𜐦𙠨𥐫👒𚡡𛁖𚰽𤠪𨠩𞱁𚰽𥐯𭰫𭰬𠐥👷𛁂𚰽𥠯𭰬𥠫🐱𞀭𥠯𜱥𜰻`.replace(/u../g,'')))

Jun 28 2022 8:24 PM UTC

}// 129/140

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Smoler Impossible Marble #Physics

u/tomxor

-11 bytes: Eliminated the intermediate k, moved some coefficients around, and swapped hypot for square values which is actually more stable for intersection resolution. Now it will never stop jiggling :D
u/magna

WOW!
u/pavel

Currently traced pixel is part of the ball and part of the background therefore collision. Awesome trick. My first time seeing this.

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BriSeven

function u(t) {

x.save()
x.translate(940,550)
x.rotate(t*30)
x.font=4*t+'px a'
x.fillText(String.fromCodePoint((14000+((t*240|0)))),30*t,30*t)
x.restore()

Jun 28 2022 11:09 AM UTC

}// 138/140

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string ring

u/rodrigo.siqueira

The vortex of Chinese concrete poetry #spiral
u/CazadorDePerros

wow, lovely!

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rodrigo.siqueira

remix of d/25499 by u/rodrigo.siqueira

function u(t) {

for(m=1e3;t<.6&&m--;x[m%2?'fill':'stroke']())x.beginPath(x.fillStyle=R(i=m%126,i*2,i*4,.2)),x['arc'](m*m%2e3,m,T(i-.1/t)**2,i,m)

Jun 27 2022 10:58 PM UTC

}// 128/140

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Bokeh light effect

u/Xen

love it!
u/UEZ

nice
u/magna

AMAZING!
u/magna

#bokeh

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Dolphinana

function u(t) {

c.width=999+S(t*4)*930+C(t*1.5)
for(i=0;i<24;i++)
x.fillRect(-299+i*100+S(t*4)*300,-500+(C(t*4)),((150-(i/3)*49)+S(t*1.5*5)*53),10000)

Jun 27 2022 8:01 PM UTC

}// 135/140

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DolphiZoomyDoor

u/magna

Wheee!

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taupelink

remix of d/25716 by u/taupelink

function u(t) {

eval(unescape(escape`栽愽㹡簰㭰㵍慴栮牡湤潭⠩⨪⸰㐯㈻昽渽㹨⡰⩮⤫㤻愽昨㈰⤻戽昨愩㭦潲⡭㵴㼰㨱攵㭭ⴭ㭸⹦楬氨⤩砮扥杩湐慴栨朽津瀩ⱸ⹡牣⡨⡭╡⤪栨㉥㌯愩ⱨ⡨⡭⽡⤥戩⩨⠱㈰〯戩Ɑ⨪瀪未瀬洬洫⡧⽰⤪⨸⬮〱⤠`.replace(/u([^D].)/g,'$1%')))

Jun 27 2022 5:50 AM UTC

}// 140/140

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d/25717 refresh for new pattern

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pavel

function u(t) {

for(c.width&=i=4992;i--;x.beginPath(x.stroke()))[a=C(i%64)*t,b=C(i>>6)*t].map(o=>x.arc(448,252,252,o,o)),x.globalAlpha=1/77**(1-C(a-b))**.5

Jun 26 2022 8:58 PM UTC

}// 139/140

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Ripple

u/BriSeven

#circleChallenge #circle
u/magna

Love it!
u/DaSpider

Dethroned from the h/circlechallenge/top by u/pavel

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ArthurThuczsec

remix of d/25709 by u/ArthurThuczsec

function u(t) {

for(i=2e3;i--;x.fill(x.arc(960+C(j=t+i*t)*i,540+S(j)*i,23,0,9)),x.stroke())x.beginPath(x.fillStyle=`hsl(${i+i*t%i*7},99%,50%,.1`)

Jun 26 2022 11:33 AM UTC

}// 129/140

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Stole sealer

dwitter.net | jdspugh (36528)