Random dweets | Dwitter

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.

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Current theme challenge: #Food

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yukulele

remix of d/25679 by u/384.cz

function u(t) {

onclick=_=>x.fillText(t*60%6+1|0,700,800,c.width+=0,x.font=`20cm X`)

Jun 24 2022 8:54 PM UTC

}// 68/140

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🎲

u/f8f82804

#dice

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Agnes

function u(t) {

x.font="5em A"
x.fillText("If you remix this, the code is totally different! Try it!",50,70)

Sep 28 2018 4:54 PM UTC

}// 92/140

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Thanks u/BalintCsala for the crazy invisible JS injection trick you found that makes this possible!

u/Purpzie

no thanks
u/prplz

MAGICIANS HATE HIM! AMAZE YOUR FRIEND AND FAMILY WITH THIS ONE SIMPLE TRICK

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icecuber

function u(t) {

w=c.width=299;for(i=2691;i--;)x.fillStyle=R(0,2e5/i),k=2e5+i+t/(0|i/w)*99,y=49+C(k/19)*5+S(k)+C(k/23)*9+S(k/7)*7,x.fillRect(i%w,y*2e3/i,1,w)

Feb 22 2016 1:16 PM UTC

}// 140/140

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u/Jezza

This is great!
u/joeytwiddle

#parallax #landscape #scenery #hills

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iznax

remix of d/17503 by u/iznax

function u(t) {

eval(unescape(escape`𩡯𬠨𪐽𜀻𬀽𚁫👩𙠶𜰩𛰲𜀬𣰽𚁪👩🠾𝠩𛰱𝀬𨐽𚁪𚱴𚠲𝐩𙠱𜠷𛀫𚱩🀲𞀰𜀻𮀮𩡩𫁬𤡥𨱴𚀹𝠰𛑃𚁏𚐪𤰨𬀩𚠵𜀰𛀵𝀰𚱃𚁰𚐪𝐰𜀬𝀹𛀲𝀩𚑸𛡦𪑬𫁓𭁹𫁥👒𚁧👓𚁡𙡫𚐪𞀰𚠨𜠮𞀭𣰩𚠨𚁡𛐴𜠩𚠪𜠫𚁫𛐴𜠩𚠪𜠼𝐶🰮𜠺𜐩𛁧𛁧𛀮𝐩`.replace(/u../g,'')))//iznax

Feb 8 2020 4:23 AM UTC

}// 140/140

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Star-Killer-Alpha

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themercedesofpencils

remix of d/888 by u/jczimm

function u(t) {

c.width=1920;
for(i=0;i<300;i++)for(j=0;j<6;j++){x.fillRect(900+200*T(S(t*i))*S(S(t/1.1)+t/j),540+200*S(i),15,15)}

Feb 23 2017 3:04 PM UTC

}// 114/140

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AmateurMagician

function u(t) {

w=c.width=1920;for(i=0;i<9;i++)x.fillRect(w/2.3,((i*(S(t)*25))+i*50)+C(t)*200+200, 200, 20)

Dec 29 2017 5:01 PM UTC

}// 91/140

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getting started...

u/hogan

boing

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deobfuscate

function u(t) {

c.width+=0
for(i=9;i--;)x.fillRect(960+S(t+i)*500,400+T(t-i)*50,50,200)

May 1 2023 2:58 PM UTC

}// 71/140

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Distorted #default

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ArthurThuczsec

remix of d/24550 by u/neimad

function u(t) {

for(i=s=c.width|=r=200;i--;)x.fillRect(S(i-t)*i/99*200+1e3,C(i-t)*i/234*r+540-C(i*i)*r/(i/r),q=i/9,2)

Dec 15 2021 6:32 PM UTC

}// 101/140

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more bytes smaller.

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thenize

remix of d/12981 by u/mcdxn

function u(t) {

for(c.width|=0,j=20,t*=.3,x.font="2em'";j--;){for(i=6;i>0;i-=2/9)r=99*S(3*i)+49*j,x.fillText("dwitter",1e3+r*S(i+j*T(t)),500+r*C(i+j*S(t)))}

May 16 2025 6:22 PM UTC

}// 140/140

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marquisdegeek

function u(t) {

eval(unescape(escape`󨼮󭽩󩍴󪍼󟜰󒭴󟼰󞭧󟜰󛍬󟜱󝜊󩭯󬬨󪌽󦽩󟜨󣬽󝼵󚜪󣭝󞽩󛜭󞽸󛭦󪝬󫍒󩝣󭌨󪜥󣬪󫌬󫌪󯭪󛜱󜌰󜌬󚍨󦽩󧜽󩼿󬌭󝜿󬌽󟜶󞭧󦽩󧜺󫭥󭼠󡍡󭍥󙬱󚜪󫌬󫌩󚝦󫽲󚍺󟝰󟜹󞽺󛜭󞽰󛜽󩽛󯭪󙝎󚭎󚽾󚌭󪜭󮬯󜼭󣬩󙝎󧜩󪬽󛜨󪜯󣬫󮬥󜼩󛝎󒭧󟝨`.replace(/u../g,'')))

Feb 14 2025 5:14 PM UTC

}// 129/140

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Game of Life - based on the optimisations from https://shorterlife.github.io/challenge/

u/magna

Awesome! (The original post, too!)
u/KilledByAPixel

#gameoflife