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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diego

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 */

Feb 22 2017 6:25 PM UTC

}// 122/140

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23_Skidoo

function u(t) {

c.width|=c.style.background='radial-gradient(#e44,#820'
x.globalAlpha=.5
x.rotate(5.5)
for(i=-(z=50);i<z;)x.fillRect(i++*(z+C(t)*9),0,z,2e4)

Feb 1 2019 1:44 AM UTC

}// 140/140

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jellyedwards

function u(t) {

c.width|=v=t/3
w=v|0
f=v-w
for(i=9;i--;x.fillRect(500+i*100,600,50+b*5,200+b*40))b=S(f*3.14)**.5*(i==w%9),x.filter=`blur(${(1-b)*20}px`

Jul 13 2020 6:15 AM UTC

}// 135/140

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The #default suspects

u/Xen

nice!

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taupelink

remix of d/26307 by u/taupelink

function u(t) {

eval(unescape(escape`景爨洽琿〺㝥㐻洭ⴻ砮晩汬⠩⥸⹢敧楮偡瑨⡸⹦楬汓瑹汥㵒⡪㵭⨪⡭┮㠩Ⱪ㵭┱㌵⬹ⰱ攴⽪ⰹ⩃⡩⭭⤪⨲⽩⤩ⱸ⹡牣⡭┴⨶㐰⬨漽㌪楞洯権⩃⠲⸵⩩⤬椥㔪㈷〫漪䌨㜮㔪椩Ⱪ⩃⠲⸵⩭⤪⨲ⱪⱪⴵ⭭┴┳⤠`.replace(/u([^D].)/g,'$1%')))

Oct 19 2022 3:22 AM UTC

}// 140/140

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d/26357

u/KilledByAPixel

nice!
u/magna

Oh wow

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New_Core

function u(t) {

for(b=c.width|=i=40;i--;x.fill())x.beginPath(),x.fillStyle=`hsl(${i*i},99%,50%)`,x.ellipse(i*199%b+99*S(a=t+i),1200-a*i*20%1300,80,99,0,0,7)

Jun 12 2018 5:06 PM UTC

}// 140/140

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Almost balloons..

u/lionleaf

#baloons #colorful

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katkip

remix of d/15558 by u/katkip

function u(t) {

eval(unescape(escape`𪑦𚀡𭀩𮱘👙🐰𞱰👛𧐻𩡯𬠨𪐽𝐻𪐭𛐻𚑰𛡰𭑳𪀨𦰹𝠰𚱓𚁑🐶𛠲𞀯𝐪𪐩𚠴𜀰𛀵𝀰𚱃𚁑𚐪𝀰𜁝𚑽𞱦𫱲𚁩🐹𞐹𞱩𛐭𞰩𮀮𩡩𫁬𤡥𨱴𚁘𚠱𛠵𛁙𚠱𛠵𛀲𛀲𚐬𦀽𚁘𚱰𦰨𬠽𣑡𭁨𛡦𫁯𫱲𚁍𨑴𪀮𬡡𫡤𫱭𚀩𚠵𚐩𧑛𜁝𚐯𜠮𝐬𦐽𚁙𚱰𦱲𧑛𜑝𚐯𜠮𝐻`.replace(/u../g,'')))

Sep 3 2019 9:14 AM UTC

}// 136/140

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if(!t){X=Y=0;p=[];for(i=5;i--;)p.push([960+S(Q=6.28/5*i)*400,540+C(Q)*400])};for(i=999;i--;)x.fillRect(X*1.5,Y*1.5,2,2),X=(X+p[(r=Math.floor(Math.random()*5))][0])/2.5,Y=(Y+p[r][1])/2.5 #chaosgame #fractal

u/rodrigo.siqueira

#uncompressed (139 characters): X=Y=730;p=[];for(i=5;i--;)p[i]=([X+X+X*S(i*5),X+C(i*5.03)*X]);for(i=X;i--;x.fillRect(X,Y,2,2))X=(X+p[r=~~(X*t%5)][0])/2.5,Y=(Y+p[r][1])/2.5
u/katkip

nice

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Ohead

remix of d/27236 by u/Ohead

function u(t) {

r=Math.random;b=r()*70;t?t:y=(z=960)*.6;x.fillRect(z,y,b,b);z+=((r())-.5)*b;y+=((r())-.5)*b;x.fillStyle=`hsl(${r()*360}deg,99%,50%`

Mar 20 2023 7:47 PM UTC

}// 131/140

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Randomer Walk

u/Jezza

Love the concept! I think there are rich pickings in this field.

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katkip

function u(t) {

c.width*=1;for(i=12;i--;)for(j=35;j--;)x.ellipse(960,54+i*i*6,70*i,2*i+j*i/2,0,t,3+t);x.stroke()

Jan 19 2019 6:34 PM UTC

}// 96/140

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Jelly sliced in half #d3 improvisation

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UEZ

function u(t) {

eval(unescape(escape`󭽩󭍨󚍸󚝦󫽲󚍣󛭷󪝤󭍨󯌽󜌬󩭯󫭴󟜢󜭰󮌠󠝲󪝡󫌢󛍳󪍡󩍯󭽂󫍵󬬽󞜹󛍳󪍡󩍯󭽃󫽬󫽲󟜢󘼰󜌰󘬬󪜽󝼻󪜭󛜻󩭩󫍬󥍥󮍴󚌢󩍷󪝴󭍥󬬢󦽩󧜬󜌬󞌩󚝳󩝴󥍲󨝮󬽦󫽲󫜨󞜹󛌰󛌰󛌹󞜬󞜶󜌬󜜵󜌩󛍲󫽴󨝴󩜨󤼨󪜯󜬭󭌩󚜬󩭩󫍬󤭥󨽴󚌭󜜬󜌬󜼬󞜩󛍣󫍥󨝲󤭥󨽴󚌭󜜬󜌬󜼬󞜩`.replace(/u../g,'')))

Oct 29 2026 1:36 PM UTC

}// 140/140

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Dwitter Card Swing

u/cantelope

#rettiwd

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username

remix of d/14543 by u/KilledByAPixel

function u(t) {

with(x)for(c.width|=i=219;i--;restore(fillText("𝐀 BOAT⛵",9,960,1960)))save(font=(69+7*S(i/9+t*2))+"em'"),beginPath(clip(rect(9*i,0,9,2e3)))

Jun 12 2019 8:44 PM UTC

}// 139/140

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a boat

u/username

I know the original is "adrift" and not "a drift" (which would not make any sense) but hey. the mismatching font makes it even funnier