Dweets awesomed by u/SockTaters

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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Xen

remix of d/21377 by u/Pascal

function u(t) {

c.width=64;for(i=2304;i--;x.fillStyle=R(o=255*(S(X/6+Y/9-t)*S(X/17+t-S(t*9+Y/9))),99,o+127))x.fillRect(X=i%64,Y=(i-X)/64,1,1)

Jan 22 2021 8:19 PM UTC

}// 125/140

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Random Remix

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Pascal

remix of d/21360 by u/danny@hille.dk

function u(t) {

c.width=48;for(i=1296;i--;x.fillRect(X,Y,1,1))X=i%48,Y=(i-X)/48,x.fillStyle=R(0,o=255*(S(X/10+Y/15)*S(X/20+t+S(2*t+Y/5))),127+o)

Jan 21 2021 10:08 PM UTC

}// 129/140

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smurf lava lamp

u/danny@hille.dk

That looks amaizing!!!
u/danny@hille.dk

WebGl version -> http://glslsandbox.com/e#70768.0

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Billedluh

function u(t) {

eval(unescape(escape`𮀮𩡩𫁬𤡥𨱴𚀰𛀰𛀳𩐳𛀳𩐳𚐊𮀮𩡯𫡴🐢𜐲𜁥𫐧𘠊𮀮𩡩𫁬𥁥𮁴𚀢𧁵𮰱𡠶𡐳𯐢𛀰𛀱𩐳𚐊𩡯𬠨𪠽𜰰𞱪𛐭𞰩𮀮𩡯𫡴🐨𬰽𜠪𚠨𞐭𚀲𚡴𚱪𛰳𚐥𜐰𚐩𚰢𩑭𙰢𛁸𛡦𪑬𫁔𩑸𭀨𤱴𬡩𫡧𛡦𬡯𫑃𫱤𩑐𫱩𫡴𚀱𜠸𝠴𜀫𪠩𛀹𝐵𚰨𛠷𛑪𙐳𚐪𬰪𜠵𛀴𝐰𚱳𚠳𝐩`.replace(/u../g,'')))

Jan 21 2021 12:54 AM UTC

}// 138/140

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Planes Trains Etc

u/Billedluh

(again the emoji stuff breaks if the emoji images change. The cars are Not driving in to the sky on iOS 14.
u/Billedluh

And full credit goes to @cspray who did basically all of this
u/Billedluh

Archiving how it looks before apple breaks it https://media.giphy.com/media/EOy7DFRBdWD910…
u/UEZ

#starwars_scroller

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rodrigo.siqueira

remix of d/17941 by u/rodrigo.siqueira

function u(t) {

c.style.filter=`blur(2vw)contrast(9)`
for(c.width=150,i=6e3;i--;x.fillStyle=R(i/9))x.fillRect(i*S(i&127),i>>4,5,9*t*((i**3)/(2+1/1e6)&1))

Jan 17 2021 6:50 PM UTC

}// 137/140

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Dripping dark blood... Killed by a pixel? #blood

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ciaccodavide

remix of d/21241 by u/ciaccodavide

function u(t) {

for(i=0;i<800;i++)"੿ǽ쥁Ą쁝ŵŵ呝ŵꍁĄ啿ǽ鈀老ꏟ肫ㄟ肋ƿ覑Ċ柣Ǟ㤹«ƿ္ě_ἀ1坿Ǖ䑁Ʊ_콝Ǵ䅝Š襁Ļ㥿Ǹ".charCodeAt(i/16)>>i%16&1&i%32<29&&x.fillRect(i%C*C+99,99+i&-C,C=32,C)

Jan 12 2021 12:06 PM UTC

}// 140/140

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QR #quine (easier to scan)

u/tomxor

Haha nice! :P
u/tomxor

For those without a phone: https://zxing.org/w/decode.jspx

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tomxor

remix of d/20405 by u/tomxor

function u(t) {

eval(unescape(escape`𨰮𬱴𮑬𩐽𙱦𪑬𭁥𬠺𪑮𭡥𬡴𚀧𞱦𫱲𚁬𩑴𘁺𛁁𛁂𛁮𛁘𛁙𛁩🐲𝀻𪐻𦀫👁𛁙𚰽𠠩𚀴𜀫𦀯𝀸𧠱𝠫𦐯𝀸𚐥𜐵🠱🱸𛡦𪑬𫁒𩑣𭀨𦀬𦐬𫠯𚰫𮠪𚠮𝐬𜐯𞀩𞠨𮠽𜐬𬠽𚁮𚰷𚐪𚡩𚡴𛁁🐲𚡓𚁲𚐬𠠽𜠪𠰨𬠩𛀭𛑮𚑼𯀨𫠽𞀬𦀽𜐲𞀰𚱩𚡓𚁴𚐬𦐽𝰲𜀫𪐪𠰨𭀩𛀭𛑩𚐻`.replace(/u../g,'')))

Jan 10 2021 12:15 AM UTC

}// 140/140

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2D #raymarching #globalillumination

Show more comments…
u/KilledByAPixel

very cool 👍
u/Xen

Love it!
u/Qwitter

cool, i wish i could follow the js. what does the code look like unpacked?
u/Qwitter

Sometimes Im amazed at how stupid I am: 'filter:invert(';for(let z,A,B,n,X,Y,i=24;i;X+=A,Y+=B)(40+X/48^16+Y/48)%15>1?x.fillRect(X,Y,n/++z**.5,1/8):(z=1,r=(n+7)**i*t,A=2*S(r),B=2*C(r),--n)||(n=8,X=1280+i*S(t),Y=720+i*C(t),--i);
u/jellyedwards

Wow!
u/Pascal

damn
u/aleamb

fucking awesome
u/sigveseb

I let it sit for a while and took a screenshot https://imgur.com/a/MokWulC
u/magna

wow
u/DataMeta

absolutely amazing
u/iverjo

Very nice. Writeup please?
u/joeytwiddle

Great! #lighting #shadow
u/vain

great raycast

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Pascal

function u(t) {

t?onmousemove=e=>x.fillRect(e.x-25,e.y-25,50,50):c.width=innerWidth,c.style.filter='blur(9px)contrast(99',x.fillStyle=`hsl(${99*t},80%,30%)`

Jan 7 2021 7:53 PM UTC

}// 140/140

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move the #mouse to paint

u/erin

i love what i've incited. the renaissance of canvas filters. beautiful.
u/aleamb

#paint #interactive #blur

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DaSpider

function u(t) {

throw((n=>`♖♘♗♕♔♗♘♖
${r=m=>m[0].repeat(8)+`
`,r`♙`+(b=r``)+b+b+b+r`♟`}♜♞♝♛♚♝♞♜`
)())

Jan 7 2021 1:57 AM UTC

}// 84/140

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#ChessBoardChallenge : Micro #Chess

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jellyedwards

function u(t) {

with(x)for(g=i=++t*22|0;--i;fillStyle=`hsl(${s},99%,${66+C(i*i)*33}%`,fill())beginPath(s=S(a=3*i/g)),ellipse(960,540-C(a)*g,s*g,s*=44,0,0,7)

Jan 2 2021 3:07 PM UTC

}// 140/140

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Approaching a gas giant #planet like Jupiter

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Geotale

function u(t) {

eval(unescape(escape`𭰽𮐽𜠵𝐻𪑦𚁴🀮𜐩𨰮𭱩𩁴𪀽𭰬𨰮𪁥𪑧𪁴👶🐱𝀳𞱦𫱲𚁬🐶𜀪𭀬𪐽𮀮𩱥𭁉𫑡𩱥𡁡𭁡𚀰𛁬𙑶𛁷𛀱𚐮𩁡𭁡𞱹𛐭𞱸𛡦𪑬𫁓𭁹𫁥👒𚁱👩𦱰𛐴𧐿𪑛𬁝𙠦𪑛𬀫𝁝𞠲𝐵𚠨𪑛𬁝🐽𪑛𬀫𝁝𚐬𬐬𬐩𛁸𛡦𪑬𫁒𩑣𭀨𮐬𚁬𚰱𚐥𭠬𜐬𜐩𚑰🐴𚡹`.replace(/u../g,'')))

Dec 28 2020 9:17 PM UTC

}// 133/140

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Rule 110

dwitter.net | SockTaters (43236)