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.

Try the new frontend: beta.dwitter.net
Current theme challenge: #Food

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katkip

function u(t) {

r=q=>(frame/time*1e14)%q;
if(Math.floor(t)%3==0)
{c.width+=0; x.font='3in V';x.fillText(r(10)+1,890,650);}
{return;}

Aug 5 2018 7:33 AM UTC

}// 116/140

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#number #guess #game ! r=q=>(frame/time*1e14)%q; is a random number generator. Try to guess the next number.

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@no_identd

remix of d/6147 by u/@no_identd

function u(t) {

x.fillStyle=R(...[S,C,T].map(_=>127*(_(t)+1)));a=1.3324789*frame;r=7.159191*frame**0.43015972;x.fillRect(r*C(a)+960,r*S(a)+540,8,8)

Jan 18 2018 12:51 PM UTC

}// 131/140

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pavel

function u(t) {

for(x.fillRect(0,0,i=2e3,i),v=540;Y=S(b=--i**3);x.clearRect(960+v*X/d,v-v*Y/d,Z*=6,Z))Y/=Z=1.2+C(++t)*C(b),X=S(t)*C(b)/Z,d=X*X+Y*Y+.1

Dec 19 2019 3:48 AM UTC

}// 133/140

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Black hole

u/Leodude123

wwwwwwwwwwwwooooooowwwww!!!!!!!!

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danny@hille.dk

function u(t) {

c.width=w=180;for(m=2e4;m--;x.fillRect(i,j,1,z))i=m%w,j=m/w,X=i/44-2,Y=j/44-1.1,r=X*X+Y*Y,d=r>1?1:C(r)*2,z=S(X/d*9-t*C(t)*5)*C(Y/d*9-t*S(t))

Aug 12 2021 5:55 PM UTC

}// 140/140

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moar ballz

u/cantelope

too much ballz
u/danny@hille.dk

Try not to think of it as too much ballz, try to think of it as too little fire, then you will realize there are no ballz...

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username

remix of d/15754 by u/username

function u(t) {

t=1e3
eval(unescape(escape`朽挮睩摴桞㴰㭦潲⡪㴴㭪ⴭ㬩景爨椽朻ⴭ椻砮晩汬剥捴⡩ⰵ㐰⵷⼲⭓⡩⼴㌩⨹⬨焽㤶〭椩⼲⨨焾㸳ㄩ⨪椬㈬眩⥷㴮㐪⨨椯㤹⴨琫権⨶┲㜫㔩⨪㈪ㄶㄫ㤬砮晩汬却祬攽恨獬⠤筩⼶紬㘸┬㔰╠`.replace(/u(..)/g,"$1%")))

Sep 21 2019 4:03 PM UTC

}// 136/140

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If it hangs, just refresh the page and then read the code.

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pavel

function u(t) {

for(j=30;j--;x.fillText(0,350*a,500*b))r=Math.random()*3|0,a=t&&a/2+r,b=t&&b/2+r%2

Feb 13 2019 10:58 PM UTC

}// 82/140

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Random #sierpinski via IFS

u/geb

IFS ?
u/pavel

iterated function system

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nickmonad

function u(t) {

c.width=225
for(i=0;i<4;i++){x.fillStyle=`hsl(${S(t)*(i+20)*7},${70+i}%,50%`
x.fillRect(i*30,0,15,105)
x.fillRect(120,i*30,100,15)}

Mar 20 2019 11:36 PM UTC

}// 131/140

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ableton #music #coding #party

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KilledByAPixel

remix of d/32155 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󭌪󟜶󜌊󭽩󭍨󚍸󚝦󫽲󚍦󫽮󭌽󙼹󜌰󘌷󩝭󘍣󭝲󬽩󭭥󙼬󭌿󬭯󭍡󭍥󚌮󝼸󝜴󚜺󭍲󨝮󬽬󨝴󩜨󞜶󜌬󝜴󜌬󩭩󫍬󥍥󮍴󚌧󡍈󠝒󣝁󙼬󝼲󜌬󝜷󜌬󝌸󜌩󚜬󮬽󝬻󭌼󞌦󙭺󛜭󞽦󪝬󫍒󩝣󭌨󪬪󭼭󭼪󛬹󛍩󚬹󜌭󝜰󜌬󪭼󚌱󟌼󪜩󙭴󟽷󚬮󞌺󭼫󜬬󝬰󚜩󪬽󮬥󜬬󪜽󮬾󟬱󛍷󟜱󞌰󛝩󚬴󜼻`.replace(/u../g,'')))

Dec 14 2024 6:37 PM UTC

}// 140/140

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Lost. 4, 8, 15, 16, 23, 42. ‍✈️

u/ximavus

rip

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jylikangas

remix of d/11093 by u/jylikangas

function u(t) {

eval(unescape(escape`景爨挮睩摴栽圽椽㔱㈬琪㵷㴹㤻ⴭ椻硛晝⠨吽㈵㘫匨琭⴯眩⩩⤭稬娽眫稬稪㈬稯㴹⤬琦ㄶ☦硛䙝⡔ⱚⱺⱺ⤩稽㉥㌯椬硛䘽❣汥慲剥捴❝⡩⨪㌥ㅥ㌭启㐬椬ⅸ学㴧晩汬剥捴❝⠡硛晝⡩ⰰⰱⰱ㄰⤬眫稬圬匨琯㐩⤬ㄩ`.replace(/u(..)/g,"$1%")))

Nov 20 2018 7:20 PM UTC

}// 140/140

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Highway At Night: Dwitter edition

u/jylikangas

https://js1k.com/2014-dragons/demo/1951
u/cantelope

hawt
u/iverjo

Holy smokes!
u/Joachim

#road #night
u/jdspugh

Wow

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KilledByAPixel

remix of d/14147 by u/metamero

function u(t) {

eval(unescape(escape`𩑶𨑬𚁬𫱣𨑬𤱴𫱲𨑧𩐮𫐩𞱴🱥𭡡𫀨𢐮𭡡𫁵𩐩𞡴𪁩𬰮𢑼𯀨𨰮𨡥𩡯𬡥𚁄👤𫱣𭑭𩑮𭀮𨱲𩑡𭁥𡑬𩑭𩑮𭀨𙱤𪑶𙰩𚐬𡀮𪑮𫡥𬡈𥁍𣀽𨀼𭁥𮁴𨑲𩑡𘁩𩀽𢐾𩠽𚁩𙡩🀼𝁞𪐩𙐸𞐷𧁮𮀮𬱴𬡯𪱥𤡥𨱴𚁩𙐲𜀴𞀭𩠯𜠬𩠬𩠬𩠩𨀩𞰡𫰿𪐽𜀺𪐽🐱🱣𛡷𪑤𭁨𯀽𜀺𜀻`.replace(/u../g,'')))

May 25 2019 1:32 AM UTC

}// 139/140

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Mini Dwitter Son1k! (Requires #DOMP d/14120) Click to start/stop. Write code to make music and graphics. Comes with Mini Bit Opera Demo! #music #tool

Show more comments…
u/KilledByAPixel

Inspired by Dwitter Son1k http://www.p01.org/dwitter_son1k
u/KilledByAPixel

Try this one: f=(i&i<<3^i&i)%200;x.fillStyle=R(255-f,f,2*f);x.fillRect(i%128*15,540-f*4,15,f*8);
u/KilledByAPixel

You can use n(h) to play notes, h is half step offstep from middle C. Tetris Music = f=n([4,z,-1,0,2,z,0,-1,-3,z,-3,0,4,z,2,0,-1,z,-1,0,2,z,4,z,0,z,-3,z,-3,-3,-3,z][i/8%32|0])
u/KilledByAPixel

Tetris with variation and notes drawn: f=n([4,z,-1,0,2,z,0,-1,-3,z,-3,0,4,z,2,0,-1,z,-1,0,2,z,4,z,0,z,-3,z,-3,-3,-3,z][i/8%32|0]);f*=-2^(i>>8);f<-9&&x.fillRect(i/8*9,800+f/6,9,20)
u/KilledByAPixel

D-BOT MICRO onmousemove=E=>e=E;x.fillStyle=hsl(${f=i&i<<(e.x>>6)%(1+e.y<<3)} 99%50%;x.fillRect(3*e.x,e.y,f>>2,f>>2)
u/KilledByAPixel

D-BOT MICRO (fixed) onmousemove=E=>e=E;x.fillStyle=hsl(${f=i&i<<(e.x>>6)%(1+e.y<<3)} 99%50%;x.fillRect(3*e.x,e.y,f>>2,f>>2)
u/KilledByAPixel

D-BOT MICRO (for real this time) Make beatbox music with your mouse onmousemove=E=>e=E;x.fillStyle="hsl("+(f=i&i<<(e.x>>6)%(1+e.y<<3))+" 99%50%";x.fillRect(3*e.x,e.y,f>>2,f>>2)