Dweets awesomed by u/GandalfUFR

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: #ScaryMovies

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username

remix of d/13488 by u/pavel

function u(t) {

for(x.fillRect(0,0,i=640,i);z=--i**.3;x.fillStyle=R(0,500/--z))x.setTransform(s=20/z,0,0,s,0,0),x.fillText('undefined'[i%9],i%z*99,t++%z*60)

Apr 26 2019 10:07 PM UTC

}// 140/140

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GandalfUFR

function u(t) {

z=3*Math.random();x.fillStyle=`hsl(${120*z},99%,66%)`
for(i=9;i++<444;){a=640*z*C(i);b=360*z*S(i);x.fillText(t,960*z+a,540*z+b);x.rotate(z)}

Apr 26 2019 9:59 PM UTC

}// 140/140

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Sun burning hot ...

u/joeytwiddle

#sun

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pavel

function u(t) {

for(x.fillRect(0,0,i=640,i);z=--i**.3;x.fillStyle=R(0,500/--z))x.setTransform(s=20/z,0,0,s,0,0),x.fillText('マトリックス'[i%6],i%z*99,t++%z*60)

Apr 26 2019 8:01 PM UTC

}// 137/140

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What is The #Matrix? v1

u/artfarnaa

Awesome.

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KilledByAPixel

function u(t) {

eval(unescape(escape`琿挮睩摴桼㴰㨨䔽㔰ⱘ㵙㴵㌰ⱁ㴷ⱂ㴴ⱄ㵛崩㭆㴨圬娩㴾⡊㵄孇㴨圯䕼〩⭚ⵚ╅崬䑛䝝㴱ⱊ籼ⴱ⤻硛昽❦楬汒散琧崨堫㵁⨽䘨堫䄬天ⱙ⬽䈪㵆⡘ⱙ⭂⤬㤬㤩㭦潲⡩㴰㭩㰲攳㬩硛晝⡩╅⩅Ⱪ⵩╅Ⱑ䑛椫⭝⩅ⱅ⤻`.replace(/u(..)/g,"$1%")))

Apr 26 2019 7:59 PM UTC

}// 139/140

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#Breakout tribute

Show more comments…
u/pavel

Nice!
u/Jezza

This is so satisfying. Brilliant!
u/aleamb

great! relaxing
u/katkip

How
u/KilledByAPixel

See pavel's uncompressed version, it is much cleverer.
u/katkip

#compressed

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username

remix of d/13472 by u/username

function u(t) {

eval(unescape(escape`𬐽𨰮𪁥𪑧𪁴𧠽𫰽𙀽🡓𚀤🀼𭀩𚡃𚁴𚐪𞐹𚰱𞐲𞱦𫱲𚁥🐲𩐳𞱥𛐽𞀰𞱆𤁓🐲𚑷𪑴𪀨𮀩𨡥𩱩𫡐𨑴𪀨𮀮𫀽𫁩𫡥𥁯𚐬𩡩𫁬𤱴𮑬𩐽𨁨𬱬𚀤𮱔𚁴𚐪𩑽𛀷𜐥𛀴𜠥𨀬𫑯𭡥𥁯𚁥𛐨𭰽𫰨𩐩𚐬𬐩𛁬𚁥𛑷𛁱𛑷𚠲𚐬𫀨𩐭𭰯𜠬𬐭𭰪𜰩𛁬𚁥𛁱𛑷𚠲𚐬𩡩𫁬𚁬𚁥𛁱𚐩`.replace(/u../g,'')))

Apr 26 2019 8:43 AM UTC

}// 140/140

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city generator v3

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rodrigo.siqueira

remix of d/13450 by u/rodrigo.siqueira

function u(t) {

t||x.translate(960,540);if(t<8){
x.globalAlpha=.1
x.strokeRect(0,0,30,60)
x.rotate(Math.PI*.8)
x.drawImage(c,30,0,1000,1200)
}

Apr 25 2019 1:58 PM UTC

}// 126/140

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Star thread

u/Purpzie

Shortened by 8 characters: with(x)t||translate(960,540),t<8&&(globalAlpha=.1,strokeRect(0,0,30,60),rotate(Math.PI*.8),drawImage(c,30,0,1e3,1200))

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katkip

remix of d/13365 by u/katkip

function u(t) {

α=Math.PI;for(i=1337;i--;)x.fillRect(960+C(α/1*i+t+C(i/3-t)/2)*500,540+S(α/1*i+t+S(i+t)/2)*500,3,3),x.fillStyle=R(128+C(i)*128,i/9,i*t,.2)

Apr 22 2019 8:58 AM UTC

}// 138/140

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katkip

remix of d/13362 by u/katkip

function u(t) {

α=Math.PI;for(c.width|=i=1337;i--;x.beginPath())x.arc(960+C(α/2*i+t+C(t-i))*300,540+S(α/2*i+t+S(t-i))*300,9,0,7),x.fill()

Apr 22 2019 8:51 AM UTC

}// 121/140

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KilledByAPixel

function u(t) {

for(j=i=400;i;)j++%2?i--:x.beginPath(x.stroke()),x.lineTo(960+(Q=1200*S(i*t/2e3))*S(i),540+Q*C(i)),x.strokeStyle=`hsla(${i/3-t*9},99%,50%)`

Apr 21 2019 8:29 PM UTC

}// 140/140

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Happy Easter! #RoseCurve

u/Xen

Nice! #waitforit

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Xen

remix of d/13335 by u/bandaloo

function u(t) {

for(i=199;i--;x.beginPath(x.fill(x.arc(960+d*9*C(i+t)*i,540+d*9*S(i+t)*i,i,0,44/7))))d=C(S(t/69)*i),x.fillStyle=R(i*2,t^i,i*t%255,.1)

Apr 21 2019 8:28 PM UTC

}// 133/140

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Had to have a play

u/bandaloo

sick!
u/KilledByAPixel

i need to try this alpha thing i been hearing about
u/DeathBoy

LOVE it!

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