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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Jastcher

function u(t) {

c.width=255;c.height=255;for(i=0;i<c.height;i++){for(j=0;j<c.width;j++){x.fillStyle=R(255-j-i, j-i,i);x.fillRect(j,i,1,1)}}

Jan 27 2023 11:05 PM UTC

}// 126/140

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spectrum

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alien

function u(t) {

W=c.width=200
b=x.getImageData(0,0,W,W)
d=b.data
for(i=0;i<d.length;i+=4){
d[i+3]=255
d[i|(i+frame*W>>75)]=150*S(t)
}x.putImageData(b,0,0)

Aug 20 2017 10:16 AM UTC

}// 138/140

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Glitching...

u/sigveseb

cool!
u/donbright

need to turn the knobs on the back of my wood panelled 70s tv set
u/donbright

or maybe the tracking on my vhs player

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username

remix of d/14629 by u/username

function u(t) {

eval(unescape(escape`𩡯𬠨𨰮𭱩𩁴𪀽𛐱𛁪🐴𞱪𛐭𞰩𩡯𬠨𪐽𞐻𪐭𛐻𚑷𪑴𪀨𮀩𩡩𫁬𤱴𮑬𩐽𨁨𬱬𚀤𮰨𪠫𜐩𚡴𚠹𯐬𝐶𙐬𝀳𙑠𛁢𩑧𪑮𤁡𭁨𚁦𪑬𫀨𨑲𨰨𜐵𜀫𤰨𨐽𛠷𞐪𪐫𞐵𛑴𙐱𛰮𝠪𘐨𭀦𜰭𪠩𚐪𚁲🐨𝀶𚰱𜠪𠰨𭀩𚐪𘐡𪐫𪐥𜠪𜐶𚐬𝀶𚱃𚁡𚐪𬠯𜠫𪠪𜠷𛀵𛑪𛀰𛀷𚐩𚐻`.replace(/u../g,'')))

Jun 18 2019 11:56 AM UTC

}// 138/140

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perspectives

u/Ratstail91

Wait, that's illegal.

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New_Core

function u(t) {

for(i=84;i--;)x.fillStyle='hsl('+i*t/9+',99%,50%)',x.rotate(.5173),x.translate(150,-540),x.fillRect(-600+i,-i*11,i*18,i*20)

May 7 2017 7:25 PM UTC

}// 123/140

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lol, Dont look at it to long.. you'll go crazy! ;)

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Joachim

function u(t) {

eval(unescape(escape`󭽩󭍨󚍺󟝣󛭷󪝤󭍨󯌽󭌿󜌺󬌽󦽝󛍰󛭰󭝳󪌨󮽸󞭺󛍹󞬵󝌰󚼳󜌰󚭓󚌳󚭴󚝽󚜬󮌩󩭯󬬨󪜠󫽦󚍦󪝬󫍓󭍹󫍥󟜢󘼰󨭢󨬢󛍦󫽮󭌽󘬹󩝭󘍡󘬬󬭯󭍡󭍥󚍓󚍴󚜩󛍳󨝶󩜨󩭩󫍬󥍥󮍴󚌢󧍵󡌸󜽃󧍵󡍆󝽅󘬬󞜶󜌬󝜸󜌫󜼰󜌪󤼨󜼪󭌭󜬮󜬩󚜩󛍰󚜩󩭩󫍬󤭥󨽴󚍩󛭸󛜽󜬰󛍩󛭹󛌲󜌬󮬩`.replace(/u../g,'')))

Aug 31 2021 8:14 AM UTC

}// 140/140

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Message in a bottle!

u/danny@hille.dk

cute :-)
u/Joachim

#water #waves

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Xen

function u(t) {

z='𝕯𝖚𝖇𝖘𝖙𝖊𝖕'
eval(unescape(escape`𭱩𭁨𚁸𚑦𫱮𭀽𨀲𞑥𫐢𨀬𬱨𨑤𫱷𠱯𫁯𬠽𤠨𬱨𨑤𫱷𠡬𭑲👬𪑮𩑗𪑤𭁨👃𚁴𚐪𜡥𜰬𞐹𛁴𚠪𞀩𛁴🀲🱳𭁲𫱫𩑔𩑸𭀨𮠬𞐹𛀶𝰸𚐺𜀻`.replace(/u../g,'')))

Apr 22 2020 7:45 PM UTC

}// 105/140

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#Dubstep

u/KilledByAPixel

🤘
u/katkip

yes
u/Xen

Dubstep4Life ;-)

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leafyvez

function u(t) {

eval(unescape(escape`楦⡴㰲⥻੣⹷楤瑨㴴㔰ੲ㵍慴栮牡湤潭੎㵰慲獥䥮琨㍥㌪琩੦潲⡩㵮㵎㭩ⴭ㭹㵲⠩ⱺ㵲⠩ⱹ⨪㈫稪⨲㸱㼨渭⴬樽✡✩㩪㴧ⴧⱸ⹦楬汔數琨樬ㄲ㔫㉥㈪礬㈰⬲攲⩺⤩㭰㴴⩮⽎੸⹦楬汔數琨✽✫瀬ㄷ㜬㈴〩素`.replace(/u([^D].)/g,'$1%')))

Nov 24 2021 5:22 PM UTC

}// 140/140

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estimating #pi #montecarlo

u/leafyvez

pi ≈ 4 * # points in the quarter circle / total points although it converges rather slowly (~ sqrt(number of points) )

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lewdev

remix of d/21340 by u/Billedluh

function u(t) {

for(j=k=30;j--;)x.font=(s=2**((2*t+j/3)%9))+"em'",x.fillText(String.fromCodePoint(128640+j),1e3+(.7-j%3)*s*k,s*k)

May 3 2024 9:59 PM UTC

}// 113/140

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🚒🚘🚆🚉🚁 Planes, Trains, Cars, etc (golfed -87b)

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frostycpu

function u(t) {

for(i=648,f=a=>222*a-9*m,c.width=4e2;n=i%36,m=S(t*9-n),i--;x.fillRect(99+5*n,75+5*(i/36|0)+m,5,6))x.fillStyle=R(f(o=n>11),f(n<24),f(o&n<24))

Jan 7 2018 1:59 PM UTC

}// 140/140

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u/iverjo

#flag

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katkip

remix of d/12171 by u/katkip

function u(t) {

eval(unescape(escape`挮睩摴株㴱㭸⹦楬汒散琨〬㐰〬㉥㌬㈰〩㭦潲⡩㴱㭩⬫㰹㬩砮晩汬剥捴⠲〰⭩⨱〰⭓⡴⤪㌰〬〬㔰ⰲ攳⤻景爨椽ㄻ椫⬼㤻⥸⹣汥慲剥捴⠲〰⭩⨱〰⭓⡴⬮ㄷ⤪㌰〬㐰〬㔰ⰲ〰⤻`.replace(/u(..)/g,"$1%")))

Feb 5 2019 6:05 PM UTC

}// 125/140

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#default #illusion