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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Current theme challenge: #Food

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iverjo

remix of d/8018 by u/cesque

function u(t) {

t*=4;c.width|=0
x.lineWidth=10
for(i=1;i<9;i++) {
  x.beginPath()
  x.arc(960,540,50+(i*50),t+(i*3)+S(t),t+(i*3.1)+3.6)
  x.stroke()
}

May 7 2018 5:14 PM UTC

}// 134/140

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buddybearalex

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪀽𜡥𜰻𮀮𫁩𫡥𥱩𩁴𪀠🐠𜠯𭀻𬀠🐠𭀪𚠲𞱦𫱲𚁩🐰𞱩🀱𜀰𚠨𬀩𞱩𚰫𚐠𮀮𬱴𬡯𪱥𤡥𨱴𚀱𩐳𛐨𬀩𚠵𩐲𛱩𚠨𤰨𭀩𚰲𚐬𝐴𜀭𚁰𚐪𝐴𜀯𪐪𚁃𚁴𚐫𜠩𛀨𬀩𚠱𩐳𛱩𚠨𤰨𭀩𚰲𚐬𚁰𚐪𜑥𜰯𪐪𚁃𚁴𚐫𜠩𚐻𮀮𩡩𫁬𤡥𨱴𚀱𩐳𛐲𜀬𝐴𜀭𜠰𛀴𜀬𝀰)`.replace(/u../g,"")))

Sep 1 2024 6:40 PM UTC

}// 139/140

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stretching hallway

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sigveseb

function u(t) {

c.width=1920 // clear the canvas
for(i=0;i<9;i++)
x.fillRect(S(i*.1+t+3.14)*50+400+i*100,400,S(i*.1+t)*100,200) // draw 50x200 rects

May 16 2020 5:43 PM UTC

}// 132/140

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Some sort of #default for testing beta.dwitter.net

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akzIO

function u(t) {

c.width=1920; /* clear the canvas */
for(i=0;i<9;i++)
x.fillRect(300+i*99+S(t)*300, 300, 100, 400) /* draw 50x200 rects */

Mar 2 2017 1:41 PM UTC

}// 122/140

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ciaccodavide

remix of d/20336 by u/ciaccodavide

function u(t) {

இ=10
F=ஔ=>(ஔ%(1+S(t))*10<2)
for(அ=1080/இ;அ--;)
for(ஆ=1920/இ;ஆ--;)
x.fillStyle=F(t*10+ஆ+S(அ+t*100))?"#ed9":"#369",x.fillRect(ஆ*இ,அ*இ,இ,இ)

Oct 21 2020 10:22 AM UTC

}// 136/140

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S̮̣̥ ̡̦̺̯̜͍̠ͧͧ̿̐ͣ̽ͦͅT͔̺͍͙́ͅͅ ̥̙̮̲͎́̋̔́̍̎̔̕A̡͑ ͚͇͙͚̜ͪ̿̎T͆ͬ̎͋͏̹ ̶̻̜̟̣̉̾͌ͣ̊̅̍Ḯ̢͍̲̪̳̟̔̅ ͎̂C̘̳̟̰̞

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cheekyKhuckle

function u(t) {

f=99
c.width=1980
for(g=7;g--;)for(i=-f;i<f;i++){x.beginPath()
x.arc(i*f,f*S(t+i)+g*f*2,50,0,9)
x.fillStyle='hsl('+i*9+',70%,50%)'
x.fill()}

Dec 15 2021 7:19 PM UTC

}// 140/140

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u/ArthurThuczsec

very good

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KilledByAPixel

remix of d/22735 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑦𫱲𚁣𛡷𪑤𭁨𯀽𪐽𝀬𬱣𨑬𩐨𝠲𛀵𜀩𞱩𛐭𞱢𩑧𪑮𤁡𭁨𚁳𭁲𫱫𩐨𚐩𚑙🐵𚱓𚁴𚠸𚐯𝀬𫀽𚁲𛁡🐰𚐽🡬𪑮𩑔𫰨𦀫👲𚡃𚁡𚐬𦐫👲𚡓𚁡𚐩𛁬𚁘🐸𚐬𬐽𪐼𜠬𫀨𬐿𜰺𝰬𜠩𛁬𚁲🐴𛑱𛁡👃𚁢👴𚠴𚰲𜠪𪐩𛰲𛐵𚱱𚐬𫀨𬠬𨐫𚁱🰭𜐺𜐩𚠨𠰨𨠭𜠩𚰱𚐩`.replace(/u../g,'')))

May 10 2021 6:47 PM UTC

}// 140/140

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Run 🏃‍♀️

Show more comments…
u/taupelink

excellent
u/lars-erik

really well done!
u/andrea270872

I can hear the "6 million dollar man" music playing...
u/aleamb

#stickman
u/magna

Same number of bars as a #default, so this could be considered a running default :)
u/rodrigo.siqueira

I see that if you change the first "👲" to "a", it will run backwards.
u/vain

what u/andrea270872 said....

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Taco

function u(t) {

r=s=>s*Math.random()
d=i=>x.fillRect(r(i),r(i),9,9)
c=i=>x.clearRect(r(i),r(i),9,9)
for(i=1920; i--; ){d(i);c(i)}

Mar 27 2025 5:52 PM UTC

}// 114/140

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Static

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lewdev

remix of d/32394 by u/Agnes

function u(t) {

M=_=>D>0?D*99*T(i*j*F++):0
for(x.reset(F=i=0);D=t-i,i++<9;)for(j=1e3;j--;)x.fillRect(j%9*5+99*(i+4+3*S(t))+M(),400+j/5+M(),5,2)

Sep 11 2024 7:32 PM UTC

}// 127/140

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#default target practice (golfed -8b)

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New_Core

function u(t) {

c.style.filter="blur(4px)contrast(9)"
for(c.width|=i=400;i--;x.fillRect(935+i*S(a=i*i),515+i*C(a),50*S(b=t+i),50*C(b)))x.fillStyle=R(i/7)

Jan 7 2021 10:21 PM UTC

}// 137/140

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u/Xen

love it!
u/danny@hille.dk

👍