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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Coalshork

function u(t) {

t*=w=1080,W=20
x.fillStyle=R(r=((m=Math).random()*255),r,r)
x.fillRect((m.round(t/1080))*W-W,t%w,W,W)

Nov 26 2024 6:49 PM UTC

}// 101/140

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Terribly inefficient noise routine

u/cantelope

looks cool

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Agnes

function u(t) {

w=c.width+=e=0;q=y=32;t&&f++<w?S+=(t<<f).toString(36)[0]:(f=0,S='');x.font=q+"px A";[...S+"🐒"].map(s=>x.fillText(s,(e+=q)%w,y+=q*!(e%w)))

Mar 15 2018 12:25 PM UTC

}// 137/140

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Really wanted this to use a more sophisticated random character generator but I couldn't figure out how to fit it. Thanks to Yonatan for golfing tips (.map instead of .forEach and S being a string instead of an array)!

u/joeytwiddle

Monkey with Typewriter
u/joeytwiddle

Will this eventually write The Complete Works of William Shakespeare?
u/zanella

If AnanFay remixes this, then yes, it will eventually write The Complete Works of William Shakespeare.

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KilledByAPixel

remix of d/24784 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󭌥󜜼󛬰󜝼󯌡󨬿󩌽󡍡󭍥󛭮󫽷󚍷󟜱󜬰󚜺󠼽󠼽󟬡󘝵󦽩󚽃󧜊󩭯󬬨󨬽󜌬󪜽󭼪󭼻󪜭󛜻󮌮󩭩󫍬󤭥󨽴󚌨󭌥󜜶󯌰󚜪󭼫󚍩󙝷󚜬󚍩󛽷󯌰󚜫󚍴󟬾󝌩󚭷󛌱󛌱󚜩󨬫󟝡󟝵󦽩󧜽󩌦󜬪󚬨󞌪󠼨󛝷󚜫󝌪󠼨󭼩󚼲󚭃󚌭󜜩󚽃󚌱󚜩󛍸󛭦󪝬󫍓󭍹󫍥󟝠󪍳󫌨󙍻󩌫󨜪󭽽󘌹󞜥󙍻󨜪󞝽󙝠`.replace(/u../g,'')))

Jan 18 2022 5:48 PM UTC

}// 140/140

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Gallery of 2D Automata

u/KilledByAPixel

picks a new seed every second, takes a few minutes to fill the canvas
u/magna

Very cool!

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f8f82804

remix of d/10806 by u/pavel

function u(t) {

c.width=480;for(k=5;k--;)for(n=7;n--;x.lineTo(240+300*r*S(p)/z,240*(n<4?n:6-n)/z))r=n%3>0,z=3+r*C(p=t+(n<4?n:n-4)/1.6+1.26*k);x.stroke()

Nov 1 2018 5:01 PM UTC

}// 136/140

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#wireframe #d3 #perspective #decahedron #d10

u/f8f82804

#pentagonal #trapezohedron

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taupelink

remix of d/26138 by u/taupelink

function u(t) {

eval(unescape(escape`景爨洽琿〺㑥㐻洭ⴾㅥ㐻硛牝⠩⥩㵭┲㐱ⱸ⹢敧楮偡瑨⡸⹦楬汓瑹汥㵒⡪㵭㸾㠬樥椯⸳㘬楞樬㜯権⤬砮汩湥坩摴栽㤯樬猽椼樿❡牣✺❲散琧ⱸ孳崨横津㉥㌬椪津ㅥ㌬樬椬椫樥㘭㔩Ⱳ㵭┹㼧晩汬✺❳瑲潫攧`.replace(/u([^D].)/g,'$1%')))

Sep 25 2022 7:44 AM UTC

}// 140/140

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d/26196

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taupelink

remix of d/19799 by u/taupelink

function u(t) {

r=Math.random;for(i=40;i--;x.fillRect(X*31,Y*20,q=50/t,4*q))X=r(Y=r()*27)*62,x.fillStyle='#'+'000FFFC'.substr(2*C(X/5)+2/S(Y/9)&3|4/(t|1),3)

Aug 31 2020 3:55 AM UTC

}// 140/140

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d/19808

u/taupelink

Content warning: eye contact. #waitforit
u/taupelink

This one came out kinda spooky

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ciaccodavide

remix of d/20890 by u/ciaccodavide

function u(t) {

r=n=>((n%w+S(t/h))*((p/w)*20*(C(t/h))))%136
for(p=(w=96)*(h=54);p--;)x.fillStyle=R(9,r(p),90),x.fillRect(s+p%w*20,~~(p/w)*20,20,20);s++}{s=0

Dec 1 2020 1:39 PM UTC

}// 140/140

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Behind the grid

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katkip

function u(t) {

for(c.width=i=-9;++i<9;R=a=>x.lineTo(150+a*40/(z=j-t%1),z+90+(90+T(j+t&a+9|8)+a+a)/z))for(j=30;x.beginPath(x.stroke()),R(i),--j;R(i+3))R(i)

Jul 30 2018 9:48 AM UTC

}// 139/140

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u/joeytwiddle

This is a remix isn't it?
u/katkip

Yeah, I didn't know there was remix button before.

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sawaxon

function u(t) {

for(j=0;j<120;j++)for(i=-1;i<198;i++,x.fillStyle=R(100+T(i/4*t)*150,99+C(j*t/4)*99,i/10))x.fillRect((j*i),(j*10),S(t*5)*24,S(t*5)*24)

Mar 1 2017 2:44 PM UTC

}// 133/140

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sigveseb

remix of d/5776 by u/ETHproductions

function u(t) {

t&&a<1920||(a=b=q=0,p=t*77%23+4,h+=20)
x.font='9em"'
x.fillText('🃏',a+=p,b)
b+=q++
b>930&q>0?q*=t%1/9-.9:0};{h=0

Jan 9 2018 12:05 AM UTC

}// 112/140

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Remixed on my phone so I didn't clean up unused variables etc. Just wanted to see how this looks with emojis :)