Dweets awesomed by u/jellyedwards

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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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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erin

remix of d/21688 by u/Xen

function u(t) {

for(c.width=i=1e3;i--;x.arc(480,270,200,i*i*i+t,t))x.lineWidth=.1;x.stroke()

Feb 17 2021 4:37 AM UTC

}// 76/140

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meeting

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rodrigo.siqueira

remix of d/21688 by u/Xen

function u(t) {

c.width|=c.style=`filter:invert(`;
for(var 𓁿=2e3;𓁿--;x.arc(960,540,400,11+4*S(𓁿*𓁿+t/15),30))
x.lineTo(960,540),x.lineWidth=.05;x.stroke()

Feb 16 2021 10:34 PM UTC

}// 137/140

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Illuminati eye (The All-Seeing Eye of providence) #pyramid #light 👁⃤

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Xen

remix of d/5538 by u/wackytman

function u(t) {

for(c.width=i=1e3;i--;x.arc(480,270,200,i*i,t*C(i*(t|0))))x.lineWidth=.1;x.stroke()

Feb 16 2021 5:35 PM UTC

}// 83/140

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slight golf and play (calming lines)

u/tomxor

ooh

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rodrigo.siqueira

remix of d/21681 by u/rodrigo.siqueira

function u(t) {

for(i=3e3;i--;x.fillStyle=`hsl(${99*t+i/59},99%,${30+99*S(i+t)}%,25%)`)x.fillRect(960+570*C(i)*C(K=i/4)*S(t),500*C(i)*S(i+t)+540,2,2)

Feb 16 2021 3:26 PM UTC

}// 133/140

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Changing colors #butterfly

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Odog8

function u(t) {

t?0:c.width=40
y=frame
x.fillRect(y%16+1,~~(y/16)+1,1,'êᠵ珔ᇠ팈龏㯡ꅰ骃ᛈȷ赇缴䱬꽌࠘駂蝫ᛢࡒ'.charCodeAt(y/10).toString(3).split``.reverse()[y%10]/2)

Feb 12 2021 7:19 PM UTC

}// 137/140

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Mario! Took forever to golf

u/Odog8

#pixelart #mario
u/Odog8

If you change some of the parameters, you could set it to 4 colors, but i didnt need to lol
u/rodrigo.siqueira

You can save 2 characters if you remove 2 first lines of code and start with: t?x.fillRect(y++%16..... and end with: .../2):(y=0,c.width=40)
u/Odog8

oh sick, i didnt think of that! thanks man

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Xen

remix of d/11239 by u/pavel

function u(t) {

for(c.width|=i=22;--i;)for(j=i*4;j--;x.fill(x.arc(960+r*C(a=j/i*11/7+r*t/1.7**i),540+r*S(a),13+r/40,0,9)))x.beginPath(r=20*i**1.3)

Feb 11 2021 10:09 PM UTC

}// 130/140

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random

u/ivylab

Ah damn, I want it to go back and forth :)

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erin

remix of d/13665 by u/rodrigo.siqueira

function u(t) {

c.width|=0,w=960
for(i=4000;i--;x.fillRect(w+w*X/Z,w-Y/Z*w,s=500/Z/Z/Z,s))
X=2*C(U=i+t)+C(V=t+i*i),
Y=T(U)+C(V)*T(V)-2,
Z=S(U)-5

Feb 11 2021 3:41 AM UTC

}// 128/140

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flow

u/erin

#d3
u/rodrigo.siqueira

Change from T(U) to S(U) and it will become a #torus
u/erin

check out my remix of this one, it turns into a torus and back into this shape

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KilledByAPixel

function u(t) {

eval(unescape(escape`𩡯𬠨𪐽𜀻𪐫𚰼𜑥𜰻𩱛𮡝𚀱𛀧𘰰𜐳𜀧𚐩𮀮𩡩𫁬𤡥𨱴𚀰𛀰𛁆🐲𩐳𛁆𚐬𮀮𩡩𫁬𤱴𮑬𩐽𩰽𮀮𨱲𩑡𭁥𤡡𩁩𨑬𡱲𨑤𪑥𫡴𚁘🐨𤰨𦐽𪐪𪐯𞐰𜀭𝀹𚐪𜑥𞐫𭀪𦐩𙐵𩐳𛑆𛁙𚰽𤰨𦀯𜠹𞐩𚠵𞐬𬠽𪐯𞐫𞐬𦀫𬠬𦐫𬠬𬠪𝀩𛁧𦱺🐧𨑤𩁃𫱬𫱲𤱴𫱰𙱝𚀰𛀧𘱆𡡆𜐧𚐻`.replace(/u../g,'')))

Feb 10 2021 7:00 PM UTC

}// 140/140

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Above the Clouds ☁️

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