Dweets awesomed by u/Qwitter

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.

Try the new frontend: beta.dwitter.net
Current theme challenge: #Opposites

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mana998

function u(t) {

for(i=0;i<250;i++)
x.fillStyle = R(20+C(t+50)*i,120+S(t-i)*50,220+C(t)*i,i),
x.fillRect(S(t+i)*i*10,S(t-i)*i*10,c.width,c.height)

Feb 20 2021 8:32 PM UTC

}// 131/140

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squaredom gradient

u/Xen

welcome to the dwitter family!

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danny@hille.dk

remix of d/16528 by u/katkip

function u(t) {

x.fillStyle='#0001'
x.fillRect(0,0,2e3,2e3)
for(i=24;i--;)for(p=j=50;j--;)
x.clearRect(j*p+S(S(i/6+t)*6)*p-p,i*p+S(S(j/9+t)*S(t)*6)*p-p,9,9)

Feb 20 2021 6:47 PM UTC

}// 140/140

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random remix

u/Qwitter

nice!

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Xen

remix of d/21719 by u/Mikk990a

function u(t) {

for(c.width=i=1e3;i--;x.arc(450,300,i,i/t,i/frame*9));x.stroke()

Feb 20 2021 5:50 PM UTC

}// 64/140

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golf and play

u/danny@hille.dk

love it
u/Qwitter

cool && stylish
u/magna

WOW!

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Mikk990a

function u(t) {

for(c.width=i=1e3;i--;x.arc(450,300,5*i++,i+t/2,i--));x.stroke();

Feb 20 2021 11:36 AM UTC

}// 65/140

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Supernova

u/Xen

Welcome to the dwitter family!

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anotherkitten

function u(t) {

for(i=99;i--;)x.fillStyle=R(255,180+S(t-i/4)*20,220+C(i/4+t*6.73)*30),x.fill(p=new Path2D(),p.arc(960+S(t)*5*(99-i),540,i*15,i/4+t,i/4+t+2))

Feb 20 2021 7:05 AM UTC

}// 140/140

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spiraling walls

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Xen

remix of d/21711 by u/Pascal

function u(t) {

for(x.fillRect(i=9,0,2e3,2e3);i--;x.fillRect(510+i*99+C(t**t)*300,440,50,200))x.fillStyle=`hsl(${t**(i+2)},50%,50%,.2)`

Feb 19 2021 7:12 PM UTC

}// 119/140

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Drug #default

u/tomxor

#waitforit
u/Qwitter

funky

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Pascal

function u(t) {

for(c.width|=i=0;i<9;i++)x.rotate(S(i*i+t)/80),x.fillRect(510+i*100+C(t)*300+9*S(i*i+2*t)-3*C(t),440-5*S(t*3+i),50+5*C(t),200+9*S(t*3+i))

Feb 19 2021 6:50 PM UTC

}// 137/140

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drunk #default

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rodrigo.siqueira

remix of d/21693 by u/rodrigo.siqueira

function u(t) {

c.width|=c.style=`filter:invert(`
for(i=2e3;i--;x.arc(960,540,400,11+4*S(i-C(1.6+S(t)/5+i)),40))x.lineTo(960,540)
x.lineWidth=.05
x.stroke()

Feb 19 2021 2:18 PM UTC

}// 140/140

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Laser light beam from the pyramid #laser

u/Qwitter

Giza beam

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tomxor

remix of d/21704 by u/tomxor

function u(t) {

eval(unescape(escape`𩡯𬠨𮁛𩠽𙱦𪑬𫁒𩑣𭀧𧐨𜀬𜀬𨰮𭱩𩁴𪀽𜐸𜀬𪐽𫀽𜐵𜰰𚐻𪐭𛐻𮁛𩡝𚁘𚠶𛁙𚠶𛀱𚱋𛀵𚐩𦀽𪐥𞐰𛰳𛁙👩𛰹𜀬𡠽𭀪𝐸𛑩𛱬𛁁👘𚰸𚡓𚁾𡠯𞐫𦐯𞐩𛁋👆𙐱𛰴𚰡𘐨𠐯𜐷𛐱𝠯𜐸𯁙𛰴𛐱𜀯𝑼𠐫𜠦𜠩𛰲𛁸𛡦𪑬𫁓𭁹𫁥👠𪁳𫀨𙁻𪐪𜐲𜁽𘀹𞐥𙁻𢰪𞐹𯐥𨀻`.replace(/u../g,'')))

Feb 18 2021 2:32 PM UTC

}// 140/140

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#retro #crt #default @60Hz-ish

u/Odog8

Beautifulllll
u/Qwitter

cool!
u/neimad

This is amazing.
u/aleamb

superb!
u/magna

YES!!

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Xen

remix of d/21698 by u/Qwitter

function u(t) {

c.style.filter="blur(5px)contrast(2)invert("
for(c.width=i=200;i--;x.arc(99,56,55,i*t/5^t,i))x.strokeStyle="#"+frame;x.stroke()

Feb 17 2021 4:02 PM UTC

}// 127/140

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Demonic Evolution

u/Xen

Fullscreen at night for 40seconds ;-)
u/Qwitter

(while chanting "we are Legion" of course )
u/Xen

Thats'a Gibbon
u/tomxor

Half expecting to see a monster from DooM teleport through it !

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