Dweets awesomed by u/rsrsrs

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: #Opposites

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tomxor

remix of d/12492 by u/tomxor

function u(t) {

for(c.width=E=X=N=64;X--;)for(Y=N;Y--;x.fillRect(X,Y,K=eval(R)/N%1,K))E+=' '+'XXYYtt-*%&~^'[0|12*Math.random()];eval(E=E.slice(-8-t%16));R=E

Feb 26 2019 12:59 AM UTC

}// 140/140

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Algebraic Monkeys #fuzzing #waitforit

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u/tomxor

Searching for f(x,y,t) this time. If you have more patience then add operators, parens and increase string length in the slice.
u/Xen

c.width=X=E=N=64 lol
u/tomxor

heh, i missed that opportunity
u/DataMeta

Clever concept, like some old tv grasping at transmissions.
u/DataMeta

Haha, Xen
u/tomxor

Nice analogy :) like a TV into the computable universe, infinite channel! (sorta)
u/21medals

Why the space in between each character of E?
u/tomxor

Because -- and ++ are assignment operators, and I cannot allow those on loops variables X and Y. It's basically cheaper in chars to pad with spaces than test for this with a regex.

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21medals

remix of d/10512 by u/f8f82804

function u(t) {

for(c.width|=j=20;j--;)for(i=17;i--;x.lineTo(960+a*S(p)/.7,540+(i&4?a:-a)))a=960*j/20/(3+C(p=T(t+j/9)/9+1.57*(i-(i>>2))))
x.stroke()

Feb 24 2019 9:59 PM UTC

}// 132/140

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u/f8f82804

some similar dweets: d/10900, d/10905, d/10907

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katkip

remix of d/12510 by u/katkip

function u(t) {

c.width*=1;x.lineWidth=4;for(j=79;j--;)for(i=5;i--;)x.lineTo(960+C(i*1.57+j/(20+C(t+j/29)*5)+t)*200,900+S(i*1.57+j/99+t)*60-j*9);x.stroke();

Feb 24 2019 12:30 PM UTC

}// 140/140

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Twist

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katkip

remix of d/12507 by u/katkip

function u(t) {

x.lineWidth=30;x.fillStyle='lime';if(t<6)x.fillRect(960-310+t*99+S(t)*99,540-75,60,150);x.strokeRect(960-325,540-75,650,150);

Feb 24 2019 9:01 AM UTC

}// 125/140

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u/joeytwiddle

#loading

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DataMeta

remix of d/12494 by u/Xen

function u(t) {

for(t?i=2e3:a=b=1;i--;x.fillRect(960*T(a--),540+b*T(t+a/1e2)*99,4,4))x.fillStyle=`hsla(${i},99%,${t-i}%,.3)`

Feb 24 2019 5:15 AM UTC

}// 108/140

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rift

u/DataMeta

#waitforit
u/donbright

incredible

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Xen

remix of d/12495 by u/Xen

function u(t) {

for(c.width|=i=99;i--;x.rect(0,0,i*22,i*11))x.rotate(C(3*t-i/9)/29);x.fill('evenodd')

Feb 23 2019 6:11 PM UTC

}// 85/140

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u/DataMeta

dope

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tomxor

function u(t) {

x.fillRect(960+eval(R)*135,540+eval(c)*135,8,8)
for(E='',i=8;i--;)
E+='S(tC(tT(t)+-*2 '.match(/.(\(.)?/g)[0|9*Math.random()]
eval(E);R=c;c=E

Feb 23 2019 4:41 PM UTC

}// 140/140

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Transcendental Monkeys #fuzzing #waitforit

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u/tomxor

Inspired by u/anotherkitten u/21medals This is more likely to draw something by focusing on the [x,y] = f(t) solution space and further reducing that to interesting ones by manipulating allowed input tokens.
u/tomxor

Familiar yet different every time :)
u/tomxor

Trust me, it will draw :P every time the comments bounce it's found a solution and assigned it, but not all combinations draw anything visible.
u/tomxor

Some abstract art!: https://imgur.com/vuVzb40
u/21medals

I don't get why no one awesomes this
u/tomxor

Haha, me too, thanks :) I think it was a little too obscure and broken looking.
u/rep_movsd

#underrated
u/Joachim

This is amazing!! Great job u/tomxor

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Xen

remix of d/12482 by u/katkip

function u(t) {

for(c.width|=f=222;f--;)for(i=28;i--;)x.fillRect(f*9,i*69+S(f*6+t*9+C(i*3.14+S(t)*3.14)*2)*40,20,20);

Feb 23 2019 8:39 AM UTC

}// 101/140

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u/DataMeta

Neato

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katkip

remix of d/12481 by u/katkip

function u(t) {

c.width*=1;for(f=192;f--;)for(i=28;i--;)x.fillRect(f*10,i*40+S(f*6+t+C(i*3.14+C(t)*3.14)/1.6)*40,20,20);

Feb 22 2019 7:14 PM UTC

}// 104/140

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Bricks

u/Xen

Nice!
u/katkip

thx

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katkip

remix of d/12442 by u/cantelope

function u(t) {

c.width*=1;for(i=960;i--;)x.fillRect(0+i*2,740+C(i/59+t*9)*100,20,20),x.beginPath(),x.arc(960,700+C(t*9+8)*100,50,0,7),x.fill()

Feb 21 2019 1:09 PM UTC

}// 127/140

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