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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taupelink

remix of d/29422 by u/taupelink

function u(t) {

with(x)for(i=276;i--&&t<3;fill(stroke()))d=t**t,j=i%14,beginPath(fillStyle='#EEF'+(4-t|0)),arc(j*i%23*90,j*90,i/d,r=i+t,r-5+t),lineWidth=9/d

Feb 13 2024 3:31 AM UTC

}// 140/140

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d/29495

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trabbt

remix of d/4054 by u/trabbt

function u(t) {

c.width=960;
for(i=-40;i<90;i++)for(j=1;j<5;j++)
x.fillStyle = R(4*i,60*j,50*j,.8+S(t+j)),
x.fillRect(10*i+100*j,300+S(i*6)*90*T(t/j),10,10)

Dec 27 2017 3:36 PM UTC

}// 140/140

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rodrigo.siqueira

remix of d/28843 by u/alien

function u(t) {

for(c.width=j=-85;j<85;j++)for(i=-150;i<151;x.fillStyle=R(s*5,s,q))q=(i++*i+j*j)**(.7+t/500)&7,s=99*C(q*q),x.fillRect(i+148,j+85,1,1)

Nov 11 2023 12:29 PM UTC

}// 133/140

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wave interference

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corruptio

remix of d/15807 by u/corruptio

function u(t) {

t?eval(O+=(`;()*+,-=RSdehlrwx|`+7/32+R)["􎐮򯏏󺨬􁻇􀃆𠉰􆖭񪎼󐙒􁋃𵠩𧚃󅬅򤬅𼩔𤠀".charCodeAt(I/2)>>I++%2*5&31]):I=O=""

Sep 26 2019 8:18 AM UTC

}// 95/140

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saving more space if you only use the numbers: ".012578"

u/corruptio

instead of 7/32, 7
u/corruptio

/6.4 and 9/6.4 give interesting digits too
u/KilledByAPixel

awesome ideas!

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0x61

remix of d/32737 by u/0x61

function u(t) {

c.width*=1;for(i=32400;i--;)Math.random()>.4&&x.fillRect(i%240*8,8*(0|i/240),8,8)

Nov 12 2024 12:17 PM UTC

}// 81/140

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Cut a few more chars while still using Math.random() #static

u/fentbiggesthater

not showing anything, might be broken?
u/0x61

Shows in Firefox, Chromium and Safari for me. Which browser?

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sigveseb

remix of d/5846 by u/Xen

function u(t) {

X=540
Z=2e3
x.globalCompositeOperation='lighter'
x.fillStyle=`#10081088`
x.fillRect(-X/2,-X/2,Z*C(t),999)
x.rotate(C(t)*X/Z)

Jan 10 2018 7:35 PM UTC

}// 124/140

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sigveseb/xen Dweetchain: #7

u/lionleaf

#sigveseb_Xen_remix_chain

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KilledByAPixel

remix of d/33121 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󨼮󭽩󩍴󪍼󟝳󟜨󨜬󨬬󬌩󟜾󨜭󨜪󬌫󨬪󬌊󫌽󧼽󟭳󚍓󚍘󧭙󚜬󤼨󦌫󜝞󦜩󛍘󙜱󚜊󮌮󫍩󫭥󥽩󩍴󪌽󜼊󢌽󜜲󞌊󩭯󬬨󪜽󝜱󜬰󞽙󟜭󛝩󟬾󝼻󮌮󫍩󫭥󥍯󚌳󞌴󚽘󚬹󛝙󚬸󚽘󚭙󛼸󛍈󚽙󚬲󜌫󢌪󬼨󫌨󦌽󦌯󜜹󚽴󚬳󛍙󛼽󝼩󛍬󚌫󚽙󚜬󦜥󜜩󚜩󦌽󦜥󜬿󪜥󢌺󢌭󪜥󢌊󮌮󬽴󬭯󪽥󚌩`.replace(/u../g,'')))

Jan 26 2025 3:53 AM UTC

}// 140/140

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One Line Landscape 🏔️ #Genuary Day 25 - One line that may or may not intersect itself

u/tomxor

Reminds me of Stargoose
u/cantelope

looks great

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lewdev

function u(t) {

eval(unescape(escape`琿挮睩摴桼㴰㨨愽嬮⸮∠††††≝Ɫ㴢砢⤊渽㈰〬砮景湴㴢㑩渧∊愮浡瀨⡤Ⱪ⤽㹸⹦楬汔數琨搬椥㌪㘴〫測繾⡩⼳⤪㌶〫温⤊挮潮捬楣欽攽㹡孾縨攮砯温⭾縨攮礯ㄱ㈩⨳崽戽⡢㴽≸∿≯∺≸∩`.replace(/u([^D].)/g,'$1%')))

Apr 26 2024 1:06 AM UTC

}// 137/140

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❌⭕ #tictactoe #tic-tac-toe Click on canvas to play

u/lewdev

Add for(i=9;--i;)x.rect(~~(i%3)*640,~~(i/3)*360,640,360);x.stroke() for lines

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jick

function u(t) {

for (g=0;g<92;g+=.1) {
x.beginPath()
x.fillStyle=`hsl(${g*t*45},50%,50%)`
x.arc(1000+S(g)*300-g*3,680+C(g)*300-g*3,t*3%200,0,6)
x.fill()
}

Apr 1 2017 5:37 PM UTC

}// 138/140

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u/joeytwiddle

This one is a pretty surprise :)

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elaukli

function u(t) {

c.width=1920;for(i=0;i<188;i++){a=(S(160.5*t+i/2+.5)*226)%256;x.fillStyle=R(0,270,a,a/256);x.fillRect(i*9,450+S(1.5*t+i)*400,190,200);}

Oct 7 2019 7:09 PM UTC

}// 135/140

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