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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KilledByAPixel

remix of d/17235 by u/rodrigo.siqueira

function u(t) {

for(c.width|=i=9;i--;x.fillRect(400+i*99+S(t)*300,400,50,200))c.style=`border:solid;transform:rotate3d(1,5,2,${t*4}rad)scale(${Z=2/t},${Z})`

Jan 19 2020 6:09 AM UTC

}// 140/140

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goodbye #default

u/katkip

#falling #d3

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rodrigo.siqueira

remix of d/24942 by u/taupelink

function u(t) {

for(m=770;m--;x.fill())X=S(m),Y=C(m*t),x.beginPath(x.fillStyle=R(i=m%70*t,0,2*i/t)),r=2*i*Y|X,x.arc(960+r*C(z=X/t*t),540+r*X,m/t**t,i,1)

Feb 18 2022 11:29 PM UTC

}// 136/140

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Le Papillon Rose (The Pink Butterfly) #butterfly

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Smiley1000

remix of d/24966 by u/Smiley1000

function u(t) {

c.width=c.width
z=t*2
x.font=z+"px Consolas"
s="█ "+Date().toLocaleString()+" █"
x.fillText(s,(1920-s.length*z*1126/2048)/2,(1080+z)/2)

Feb 20 2022 7:42 PM UTC

}// 135/140

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Current date (growing bigger)

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firegodjr

remix of d/8945 by u/firegodjr

function u(t) {

F=n=>{for(i=2;i<n;)n=n%i++==0?0:n;return R(S(n)*n,n>1?99:0)}
x.drawImage(c,0,l=10)
for(j=214;j--;x.fillRect(j*l,0,l,l))x.fillStyle=F(j^t*60)

Aug 1 2018 3:18 PM UTC

}// 140/140

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is_prime(x XOR y) + sin(x XOR y) :D

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most

function u(t) {

c.width=w=1920;
h=1080
for(i=1000;i--;)x.lineTo(w/2+C(t+i) * 600*T(t/10), h/2+C(t-i*3)*500*T(t/20))
x.stroke()

Dec 27 2017 9:37 PM UTC

}// 110/140

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username

remix of d/13604 by u/username

function u(t) {

c.width|=w=400
for(i=9;i--;)
x.fillRect(w+i*99+S(t)*300,w,50,w/2)





for(i=4;i--;x.font=`9em'`)x.fillText(code.split('\n')[i],0,312+i*234)

Jun 12 2019 8:41 PM UTC

}// 140/140

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#uberquine because it shows the code to render what it also renders

u/username

an uberquinequine would be what also shows the code that renders the uberquine, however, that would not be an uberquine anymore and look bad. would be easy to do it here, however, too dull
u/magna

LOL
u/katkip

wow
u/katkip

nice idea
u/geb

love it

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jylikangas

function u(t) {

eval(unescape(escape`𨰮𬱴𮑬𩐮𩡩𫁴𩑲🐢𨡬𭑲𚀱𭡨𚑳𩑰𪑡𚀩𪑮𭡥𬡴𚀱𚐢𞱷𪑴𪀨𮀩𩡯𬠨𨰮𭱩𩁴𪀽𪐽𛐶𞰫𚱩🀷𞱳𭁲𫱫𩐨𚐩𫁩𫡥𥁯𚁒𚰽𞐰𚡓𚁡👩𚠱𜐱𚱴𚐬𦐽𞐹𚰲𜀪𠰨𨐩𚐬𨑲𨰨𤠫𦐯𜰪𤰨𪐯𜠫𭀪𝐩𛁙𛐹𚡃𚁡𛰴𚐭𞐬𦐯𜐴𛀰𛀳𚐬𬡥𨱴𚁒🐱𝐰𛁒𚱃𚁩𛰴𚐪𝠬𪐪𝰬𞀩`.replace(/u../g,'')))

Jul 28 2019 3:49 PM UTC

}// 140/140

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Octopus Ride

Show more comments…
u/katkip

Awesome #compressed
u/KilledByAPixel

👍
u/DataMeta

Neat! Reminds me of a crt oscilloscope
u/nystrand

wonderful
u/jylikangas

Thanks! Here's an ugly 140b version just so you can see how it works... with(x)for(c.width=i=-6;++i<7;stroke())lineTo(R+=90*S(a=i*111+t),Y=99+20*C(a)),arc(R+Y/4*S(i/2+t*5),Y-9*C(a/4),Y/16,0,3),rect(R=160,R,i*6,8)
u/aleamb

amazing!

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katkip

function u(t) {

t||(z=1);c.width=80;x.fillText((z<127?(r=30264712100+z++):r+1).toString(36),23,20)

Nov 24 2019 2:26 PM UTC

}// 82/140

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Safe cracking dwitter

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Xen

remix of d/27410 by u/deobfuscate

function u(t) {

x.fillRect(C(t*=19)*t*9+910,S(t)*t*9+565,t,t)
x.fillStyle=R(Math.random()*255,t,t,.5)
t<127?x.drawImage(c,C(t**t)*9,S(t*t)*9):0

Apr 25 2023 4:01 PM UTC

}// 127/140

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quick play

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384.cz

function u(t) {

eval(unescape(escape`𮀮𫁩𫡥𥱩𩁴𪀽𜐹𒡪🐭𛠵𒠢𜀰𜀵𝰵𝰰𝰹𝰵𜀵𜀹𛀰𜀴𜀰𜀰𝀴𝀰𝀰𞐴𞐬𜀰𜀹𝠹𛀰𜀰𞐶𞐬𜀹𜀰𞐰𞐹𜀹𛀢𛡳𬁬𪑴𨀬𨀮𫑡𬀨𩐽🡸𛡳𭁲𫱫𩐨𚑼𮀮𨡥𩱩𫡐𨑴𪀨𚑼𪠫𚱼𚁩🐰𚑼𦰮𛠮𩑝𛡭𨑰𚁟🐾𮀮𫁩𫡥𥁯𚀳𞐪𩑛𪐫𚱝𚰳𜠹𚡪𛀳𞐪𩑛𪐫𚱝𚰹𚐩𚐠`.replace(/u../g,'')))

Jan 7 2024 5:11 PM UTC

}// 137/140

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hello without filltext (replace eval with throw and see)