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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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KilledByAPixel

remix of d/32945 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󩭯󬬨󭼽󨼮󭽩󩍴󪌦󟝩󟜱󜌳󝬸󞽩󛜭󞽸󛭦󪝬󫍓󭍹󫍥󟝒󚍳󟝚󚼨󦬼󭼿󚍱󟝘󛼲󙭙󛼲󚜥󜬪󤼨󬝞󦬩󚬪󞌪󜬺󨬩󚭷󛍳󛍚󚜬󮌮󩭩󫍬󤭥󨽴󚍩󙝷󛍩󟬾󝼬󜜬󜜩󚝦󫽲󚍡󟜱󛝩󙝷󛽷󚬲󛍙󟝚󟝢󟝩󛼷󩜳󛜱󛍘󟝷󚽴󚬶󜌻󚼫󦬼󭼦󙭙󟌵󛝓󚍘󛼹󧭚󛼹󚜪󚬸󚬨󦬾󟬵󚜪󜼳󞽙󚼽󨬩󦌫󟝡`.replace(/u../g,'')))

Dec 17 2024 5:36 AM UTC

}// 140/140

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Night City 🌇

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KilledByAPixel

remix of d/14249 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󠬽󩍯󨽵󫝥󫭴󛭢󫽤󮜊󬼽󨼮󬽴󮝬󩜊󬼮󨭡󨽫󩽲󫽵󫭤󠭬󩝮󩍍󫽤󩜽󙽤󪝦󩭥󬭥󫭣󩜧󒭦󫽲󚍢󟝛󪜽󞌪󜜲󧜻󪜭󛜻󚝪󟝩󛼸󯌰󛍢󦽩󧜽󨍬󪝮󩝡󬬭󩽲󨝤󪝥󫭴󚌤󮽩󚬴󝝽󩍥󩼬󘽦󩭦󘌤󮽺󟜵󜌫󠼨󭌯󞜫󪬪󪬩󚬵󜍽󙜬󘼷󞌹󘌤󮽺󚼽󪬪󚬳󙜵󜍽󙜩󨌊󬼮󨭡󨽫󩽲󫽵󫭤󟝢`.replace(/u../g,'')))

Dec 15 2024 3:53 AM UTC

}// 136/140

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Gradients ️‍🌈

u/magna

Awesome!
u/cantelope

beautiful!

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KilledByAPixel

remix of d/23452 by u/KilledByAPixel

function u(t) {

c.width=256
Z=(A,i=0,z,p=C(t++)/4+.5)=>i++>3?x.strokeRect(...A):Z(A=[...A],i,z=A[2+i%2]*=p,Z(A,i),A[i%=2]+=z,A[2+i]=z/p-z)
Z([5,5,246,134])

Dec 15 2024 2:47 AM UTC

}// 139/140

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Panels ⊞

u/Joachim

#panels

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KilledByAPixel

function u(t) {

t&&j<4e4?t*=60:r=Math.random(j=0)*1e9|0
for(i=220+r%99;i--;x.fillRect(i*9,1071,9,9))x.fillStyle=R(v=S(++j|r)*255,v,v)
x.drawImage(c,0,-9)

Dec 1 2024 9:38 PM UTC

}// 137/140

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Or pattern experiments

u/magna

Keeps on giving

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rodrigo.siqueira

remix of d/32839 by u/rodrigo.siqueira

function u(t) {

c.width|=m=n=0;for(i=2e4;i--;x.fillRect(n,m,4,3))s=i*S(i)|0,
m=270+m/2+250*S(o=Math.PI/2*s+t),
n=1422-n/2+250*C(o-S(t*3)**17/5)

Nov 28 2024 12:26 PM UTC

}// 127/140

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Square Reshaping

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scwaller

remix of d/32394 by u/Agnes

function u(t) {

eval(unescape(escape`󩭯󬬨󮌮󩭯󫭴󟜧󜜰󜍱󘬧󛍣󛭷󪝤󭍨󯌽󤬦󟝴󟼰󞭤󟝸󛭧󩝴󢝭󨝧󩝄󨝴󨜨󘝸󛭦󪝬󫍔󩝸󭌨󙽄󭽩󭍴󩝲󙼬󝜬󝼵󚜬󜌬󭼽󜬹󜬬󞌰󚜻󚼫󤬼󜽥󝌻󮌮󩭩󫍬󤭥󨽴󚌶󝜵󚽒󙝷󚬲󚽃󚍒󚜪󫜬󝌶󜌫󜬪󤬯󭼫󤼨󤬩󚭭󛍤󛭤󨝴󨝛󤬪󝌫󜽝󟬾󝬬󜼩󚝭󟝴󟬲󟼨󭌭󜬩󚬷󜌰󚭔󚍒󚭒󚜺󜌻`.replace(/u../g,'')))

Oct 29 2024 4:13 AM UTC

}// 138/140

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I blew up dwitter

u/Agnes

Nice, it's really hard to see how the squares line up with the letters at full speed but the effect is convincing

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rodrigo.siqueira

remix of d/32523 by u/rodrigo.siqueira

function u(t) {

eval(unescape(escape`𨰮𬱴𮑬𩐽𙱦𪑬𭁥𬠺𪑮𭡥𬡴𚀧𒡦𫱲𚁡👢🐰𛁩🐲𩐴𞱩𛐭𞱡𚰽𚁲👩𚡴𛱢𙠱𚐯𛠳𛑢𚡓𚁡𚠪𜐮𝐩𛰷𛑡𚡡𛰴𚱓𚁢𚡢𚐯𜠸𛁢𛐽𠰨𨐪𝐩𚱡𚡢𛰸𚑸𛡦𪑬𫁓𭁹𫁥👒𚀸𞐬𜀬𝠲𚐬𮀮𩡩𫁬𤡥𨱴𚁡𚠵𩐳𛐷𜀰𛀴𜐰𛑢𚠴𜠰𛀮𜀵𛁴🀲𚐻`.replace(/u../g,'')))

Sep 26 2024 11:56 AM UTC

}// 129/140

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Plant variation #fractal #plant

u/magna

WOW

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lewdev

function u(t) {

eval(unescape(escape`睩瑨⡍慴栩睩瑨⡸⥦潲⡦潮琽∲捭✢Ⱪ㴸㭦楬汓瑹汥㵠桳氨⑻椪㐰紬㤹┬㐰┩怬椭ⴻ晩汬呥硴⡦⹮慭攬椪㈴〬ㅥ㌩⥦楬汒散琨琪㤹┲攳ⰷ〰⴨昽孬潧ⱓⱃⱔⱦ汯潲Ᵽ敩氬牯畮搬獱牴嵛楝⤨琩⨹㤬㤬㤩`.replace(/u([^D].)/g,'$1%')))

Sep 12 2024 8:52 PM UTC

}// 138/140

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📈 See Math functions visually

Show more comments…
u/cantelope

missing power (exp>1)... beautiful otherwise!
u/cantelope

e.g. with(Math)with(x)for(font="2cm'",i=9;fillStyle=`hsl(${i*40},99%,40%)`,i--;fillText(f.name,i*220,1e3))fillRect(t*99%2e3,700-(f=[log,S,C,T,floor,ceil,round,sqrt,exp][i])(t)*99,9,9)
u/magna

I love it!
u/magna

I plotted (shittily) all 28 unary functions: d/32414
u/lewdev

Thanks u/cantelope I didn't know about that one. u/magna your remix is awesome. I didn't know about all of those single-argument functions in Math. There's so much more JavaScript to learn!
u/magna

u/lewdev thanks for the inspiration!

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taupelink

remix of d/32240 by u/taupelink

function u(t) {

for(i=630;i--;x.fill())x.beginPath(x.globalAlpha=S(j=i*22/7+t/4)**8/4),x.arc(X=i%12*180,Y=i/8%12*90,240/80**t,j+=i,j+i%11/6+t),x.lineTo(X,Y)

Aug 12 2024 7:50 PM UTC

}// 140/140

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d/32245

u/magna

Very cool!
u/tomxor

Foldey

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xem

function u(t) {

eval(unescape(escape`𨐽𚁩𛁪𛁣𚐽🡻𮀮𫁩𫡥𥱩𩁴𪀽𝐰𛁸𛡢𩑧𪑮𤁡𭁨𚀩𛁸𛡳𭁲𫱫𩑓𭁹𫁥🐢𘰢𚱣𛁸𛡡𬡣𚁩𚠹𞐬𪠪𞐹𛀲𝐰𛀰𛀷𚐬𮀮𬱴𬡯𪱥𚀩𯐻𩡯𬠨𪐠𪑮𘁺👛𘠰𜀸𜱃𝰢𛀢𡠸𠑂𜰱𘠬𘠰𜠰𜠰𜠢𛀢𜀳𞐸𝐰𘠬𘡅𠐳𞐵𝠢𧐩𨐨𪐪𜰫𜰮𝐬𝠭𚀨𛐱𚐪𚡩𚐬𮡛𪑝𚐊`.replace(/u../g,'')))

Aug 8 2024 12:44 PM UTC

}// 135/140

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Olympic games logo (v1) ... overlaps are not perfect

u/xem

version with better overlaps but too big: a=(i,j,c,u,v)=>{x.lineWidth=50,x.beginPath(),x.strokeStyle="#"+c,x.arc(i*99,j*99,250,u,v),x.stroke()};for(i in z=["08C","FA3","000","095","E35"])a(i*3+3.5,6-1.2*((-1)**i),z[i],+i?(i%2?4.6:3.2):0,i%2?-1.9:9.3)