Top dweets by u/akm

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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akm

remix of d/6663 by u/Anthorouss

function u(t) {

c.width=1920
for(i=140,l=500;i--;x.lineTo(m,k+10))n=S(t-i/4)*3e2,x.arc(m=i*18-120,k=-n+l,30,0,6.283,x.moveTo(m+220,n+l))
x.fill()
x.stroke()

Feb 2 2018 10:12 PM UTC

}// 140/140

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akm

function u(t) {

for(g=delete no_numbers_only_letters,a=g+g+g,c.width|=o=a*a;o--;x.fillRect(k+o*d+S(t)*a*d,k,q+q,d*b))b=g+g,p=a+b,q=p*p,d=q<<b,k=d<<b

Mar 3 2018 10:03 PM UTC

}// 132/140

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akm

remix of d/7083 by u/DirtyDan

function u(t) {

c.width|=i=50
with(x)for(globalCompositeOperation='xor';i--;)beginPath(arc(985+S(a=t*i/17)*700,240+i*t+C(a)*230,i,0,7),i%2?stroke():fill())

Feb 26 2018 11:34 PM UTC

}// 139/140

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akm

remix of d/6648 by u/BirdsTweetCodersDweet

function u(t) {

c.width|=0;for(i=720;i--;)x.fillRect(960+600*C(10*t+i),700+400*S(i+5)/(Math.E**t),10,10);

Feb 13 2018 12:32 AM UTC

}// 89/140

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used Math.E**t as approximation for gravity

u/joeytwiddle

I think it should get faster as it falls lower

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akm

function u(t) {

for(i=0,c.width=1920,π=Math.PI;i++<90;x.ellipse(960,600,Math.abs(3*i*t%100*S(t)),400*t/i,π/180+i,0,2*π),x.stroke())x.beginPath()

Jan 31 2018 4:07 AM UTC

}// 128/140

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akm

remix of d/7151 by u/prplz

function u(t) {

c.width|=0;x.scale(20,20);for(i=96,t*=9;i--;)for(j=54;j--;)if((i^j)&1)x.fillRect(i+S(t+j/9),j+S(t+i),z=1.1,z)

Dec 15 2018 12:04 AM UTC

}// 109/140

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this may hurt your eyes

u/joeytwiddle

yikes!
u/katkip

I had eyes....

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akm

remix of d/6880 by u/akm

function u(t) {

c.width|=0;for(i=720;i--;)x.fillRect(960+600*C(10*t**1.7+i),700+400*S(i+5)/(Math.E**t),10,10)

Feb 14 2018 1:21 AM UTC

}// 93/140

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made it spin incrementaly faster as per u/joeytwiddle 's request

u/joeytwiddle

Thanks! :D

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akm

function u(t) {

eval(atob`Zm9yKGMud2lkdGg9MTkyMCxpPTk7aS0tOyl4LmZpbGxSZWN0KDQwMCtpKjEwMCtTKHQpKjMwMCw0MDAsNTAsMjAwKS8vThisDweetIsEncodedInBase64==`)

Feb 10 2018 9:04 PM UTC

}// 132/140

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u/magna

BUT EVAL IS EVIL!! Can never ship this in production!
u/DirtyDan

what is this sorcery
u/Lazy1337

#default
u/Lazy1337

#obfuscated

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akm

function u(t) {

for(c.width|=è=8+-~[1,é=~~[[1<<1+ +[~[ê=100]>>>-1]]+``+0+"0"]];è--;)x.fillRect(é+è*ê+3*(S(t)*ê),é,é>>3,é>>1)
//or: pastebin.com/raw/gbY9bWJM

Feb 10 2018 12:39 AM UTC

}// 140/140

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u/AnnanFay

As few numbers as possible?
u/akm

u/AnnanFay As obfuscated as possible!
u/Lazy1337

seems like jsfuck ^^
u/akm

u/Lazy1337 Yeah! But jsfuck's limited to only 6 characters and using bitwise operators gave me way more possibilities
u/Lazy1337

#default
u/13thptr

#obfuscated

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akm

remix of d/6781 by u/silver_bear

function u(t) {

for(c.width|=i=0,x.font="340px monospace";i<7;i+=3)x.fillText((+Date().slice(16+i,18+i)).toString(2).padStart(6,0),400,275+i*108)

Feb 7 2018 11:34 PM UTC

}// 129/140

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I really liked the idea!

u/silver_bear

I guess you beat me to the idea of using monospace, but the seconds are way cooler anyway! :D
u/akm

Haha yeah, just saw your dweet. I didn't even think of using consolas you did though... I could've saved a byte!
u/BirdsTweetCodersDweet

d/6622 Visual representation with some squares... And t instead of date, but still relevant :D

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