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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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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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

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ciaccodavide

remix of d/9920 by u/cantelope

function u(t) {

with(x)fillStyle=`hsl(${t*=120},30%,${t%99}%`,beginPath(fill()),arc(960,540,9,0,7),X=S(t*=8)*5,drawImage(c,X-80,C(t)-45,2080+X,1170+C(t))

Dec 28 2020 6:05 PM UTC

}// 137/140

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KilledByAPixel

remix of d/21037 by u/KilledByAPixel

function u(t) {

for(i=6e3;i--;t?A[i]&!(A[d+=i]|A[d+e]|A[d-e])&&x.fillRect(i%99*20,i/5,20,A[d]=21):A=[1])d=(Math.random(e=1)*4|0)*2-1,d>1?d=(d-4)*99:e=99

Dec 20 2020 7:15 PM UTC

}// 136/140

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Maze Growth 2.0 (can be restarted)

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danny@hille.dk

remix of d/21021 by u/pavel

function u(t) {

with(x)for(c.width|=i=300;i--;beginPath(fill(ellipse(40+19*C(a=++t%3.1),0,S(a),!rotate(i/6),a,0,7))))setTransform(9,0,0,9,960,540)

Dec 17 2020 5:54 PM UTC

}// 130/140

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gold and play

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ciaccodavide

remix of d/20935 by u/rodrigo.siqueira

function u(t) {

for(f=(X,Y,r,a)=>r>1?f(Y+r*C(a),X+r*S(a),r/3,T(~~t+a/9)*19):x.fillRect(X,Y,r,r),A=t;A<2e4;)f(960,540,360,++A)
t%2>2-.1&&(c.width|=1)

Dec 16 2020 7:43 AM UTC

}// 132/140

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New Protein Folding every 2 seconds #organic

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