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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donbright

remix of d/1232 by u/iverjo

function u(t) {

a=2e3;c.width=a;for(i=2*a;i--;)p=S(t)*i/a+i%4/.637,d=C(p)-S(p),d>0&&x.fillRect(a/2+99*(S(p)+S(t)),i/4,99*d,1/(d+1)),x.fillStyle=R(i/9,d*a/8)

Feb 25 2017 1:54 AM UTC

}// 140/140

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u/iverjo

Nice :) Better colors than mine
u/iverjo

By saving golfing 2 characters I managed to make the twister bigger:
u/iverjo

c.width=a=2e3;for(i=2*a;i--;)p=S(t)*i/a+i%4/.637,d=C(p)-S(p),d>0&&x.fillRect(a/2+199*(S(p)+S(t)),i/4,199*d,1/(d+1)),x.fillStyle=R(i/9,d*a/8)
u/iverjo

A little more movement: c.width=a=2e3;for(i=2*a;i--;)d=C(p=S(t)*i/a+i%4/.637)-S(p),d>0&&x.fillRect(a/2+199*S(p)+399*C(t),i/4,199*d,1/(d+1)),x.fillStyle=R(i/9,d*a/8)
u/donbright

wow that is awesome!!! i really do miss how yours spins all the way around.
u/donbright

#twister

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cantelope

remix of d/11424 by u/pavel

function u(t) {

eval(unescape(escape`景爨硛氽❦楬汓瑹汥❝㴧⌰〰㔧ⱸ学㴧晩汬剥捴❝⠰ⰰⱫ㴲攳Ⱬ⤻樽ⴭ款㸶㭸学崨⡩⵪⬴⤪本太本猽未术㈰ⱳ⤩椽欥㘴Ⱨ㴹㘰⼨㌸⵪⤬硛汝㵠桳污⠤笨夽⠸⭃⡩⼴⤪䌨⡴⨳〭橼〩⼴⤪㌩⤪㐰⬱㐰紬㤹┬㜰┬⸵总`.replace(/u(..)/g,"$1%")))

Dec 15 2018 3:06 PM UTC

}// 140/140

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rodrigo.siqueira

remix of d/11158 by u/rodrigo.siqueira

function u(t) {

F=f=>80+f(i)*i%15+f(i*i)*i**.2*t
for(i=4e3;t<7&&i--;x.fillRect(F(C)*13+T(t)*22,F(T)*5+t*32,1,1))
x.fillStyle=`hsl(0 50%${t*13-F(S)/3}%`

Nov 26 2018 4:33 AM UTC

}// 135/140

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Generative Spray Abstract Art

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Xen

remix of d/28346 by u/rodrigo.siqueira

function u(t) {

for(X=c.width=99;X--;)for(Y=99;Y--;)x.fillRect(X,Y,Y-X*S(Y&X*t)&t,1/t)

Aug 26 2023 1:05 PM UTC

}// 70/140

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Organised: Chaos.

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anotherkitten

function u(t) {

for(i=99;i--;){x.fillStyle=`hsl(${300-C(t)*50+i} 80% ${i+40}%`;x.fill(p=new Path2D(),p.arc(960+i*9*S(z=i*(t+8)/9),540+i*9*C(z),i+60,0,8))}

Aug 31 2020 6:38 PM UTC

}// 138/140

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beautiful flowers

u/Xen

love this!
u/RunRaj

Beauty!!!

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ItzChimp

function u(t) {

c.width=z=1920;for(i=0;i<44;i++)x.fillRect(z/2+(X=800)*S(t+i)|0,540+(Y=200)*C(t+i)|0,s=25+15*C(t+i)*(1-Y/X)|0,s)

Dec 16 2021 10:46 AM UTC

}// 112/140

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My first Dweet, just a little experiment I made

u/rep_movsd

welcome
u/Xen

welcome to the dwitter family!

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anilalur

function u(t) {

v=(a,b,g,r)=>{for(i=0;i++<r;)x.fillRect(a+=S(T(g)),b-=C(g),r/9,2)
r>1?v(a,b,g+=o,r*=.7)&v(a,b,g+=5,r):0}
o=t/9+1;
c.width=500
v(25,280,0,80)

Jan 30 2018 3:31 PM UTC

}// 140/140

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u/joeytwiddle

Someone call the RSPCT!
u/albertmelo

OMG this is art

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lonestar108

function u(t) {

for(i=2e3,f=(X,Y,n=0)=>Y?f(X*X-Y*Y-.8,2*X*Y+.2,n+1):x.fillStyle=`hsl(${n*8},80%,${n+n*S(n)}%`;i--;x.fillRect(i,t*60,1,999))f(i/480-2,1-t/9)

Oct 8 2022 11:03 PM UTC

}// 139/140

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#fractal

u/KilledByAPixel

https://www.dwitter.net/d/18840

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UEZ

function u(t) {

eval(unescape(escape`󩭯󬬨󨼮󭽩󩍴󪌽󪜽󜝥󜼻󪜭󟜱󛼱󝬻󮌮󩭩󫍬󤭥󨽴󚌹󜌪󚍘󚬲󚽙󛜶󚜬󞜰󚬨󦌯󜬭󦜭󮬫󝜩󛌶󚽺󛌹󚬨󜬭󮬩󚜩󦌽󪜥󞌬󦜽󪜯󜜲󞌬󮬽󤼨󤼨󦜫󠼨󦌪󜼩󚜫󤼨󦌫󤼨󦜪󜼩󚜫󭌪󜼩󚬪󜼯󝬬󮌮󩽬󫽢󨝬󠝬󬍨󨜽󜜭󮬪󝌻`.replace(/u../g,'')))

May 22 2022 1:08 PM UTC

}// 118/140

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Remix of #25511 by TGY

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ciaccodavide

remix of d/20728 by u/Irratix

function u(t) {

c.width|=1
d=new Date()
x.fillText([...'🕛🕐🕑🕒🕓🕔🕕🕖🕗🕘🕙🕚🕧🕜🕝🕞🕟🕠🕡🕢🕣🕤🕥🕦'][d.getHours(x.font="9em'")%12+(d.getMinutes()>29&&12)]+' '+d,0,133)

Nov 20 2020 5:07 PM UTC

}// 133/140

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thanks u/Irratix

u/Xen

nice!