Dweets awesomed by u/magna

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: #Food

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pavel

function u(t) {

for(c.width|=i=8;--i;)for(w=j=3<<i-1;j--;x.fillRect(-!x.rotate(6.283/w*(j+i/(1+5**(4+i-t%3*5)))),-25*i,2,25))x.setTransform(3,0,0,3,960,540)

Nov 11 2020 8:56 PM UTC

}// 140/140

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#beesandbombs

u/pavel

https://twitter.com/beesandbombs/status/1326…
u/pavel

#symmetry
u/donbright

nnnnnnice

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geb

remix of d/20574 by u/Xen

function u(t) {

for(i=2e3,c.width|=f=g=>(i*t/99)|g(a=i)-420*C(i/3+t)*g(a);i--;)x.strokeRect(1e3+f(C),502+f(S),s=9*S(i/1e3),s)

Nov 11 2020 6:14 PM UTC

}// 109/140

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found some fractals while golfing

u/Xen

i noticed but was far too giddy messing, probs a few decimals from something smooth and defined
u/katkip

beautiful
u/geb

thanks!

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New_Core

function u(t) {

for(i=66;i--;x.fill(x.arc(960+a*S(v=S(t-i/50)+i*1.57),540+a*C(v),a,0,7)))x.beginPath(x.fillStyle=`hsla(${i*4+t*9},99%,40%,.1)`),a=~~(i/4)*50

Nov 11 2020 5:07 PM UTC

}// 140/140

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u/Xen

sexy :-o

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Xen

remix of d/20571 by u/geb

function u(t) {

throw code

Nov 11 2020 4:14 PM UTC

}// 10/140

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#quine

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Odog8

function u(t) {

throw a++

}{a=0

Nov 11 2020 3:29 PM UTC

}// 16/140

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test

u/Xen

few other examples some years ago, maybe on discord somewhere

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ashish9b

remix of d/19117 by u/pavel

function u(t) {

for(i=c.width|=f=g=>(1+i%5*19+i/3)*g(a=(i/3&15)*.39-9)-999*S(i/30-i%3*99+3*t)*g(a+6);i--;)x.fillRect(960+f(C),540+f(S),s=1+6*S(i/1000),s)

Nov 11 2020 5:02 AM UTC

}// 137/140

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Cosmic Dance

u/Xen

nicely done
u/donbright

very cool

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pavel

remix of d/15161 by u/KilledByAPixel

function u(t) {

for(c.width|=j=9;j--;x.fill())for(x.beginPath(i=6);i--;x.arc(960+r*C(b=.785*(2*j-o)-t),540+r*S(b),120,a=i/.96-o*2*t,a))o=j>4,r=o?223:j&&315

Nov 10 2020 11:11 PM UTC

}// 139/140

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#uncompressed #symmetry

u/Xen

nice!
u/donbright

how.....

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Xen

remix of d/20555 by u/danny@hille.dk

function u(t) {

for(i=128;i--;x.fillStyle=`hsl(${t*i},99%,50%,.01`)x.beginPath(x.fill(x.arc(C(t*S(i))*t*(i+t)%2e3-i,(C(i)*99+t*99%1337),i,0,t)))

Nov 10 2020 10:08 PM UTC

}// 128/140

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rapid play, yet placid

u/donbright

on mine this is a really cool static image
u/donbright

or maybe not@

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Xen

function u(t) {

for(i=44;i--;x.fillStyle=`hsl(${t*19+i},50%,50%,.01)`)x.beginPath(x.fill(x.arc(C(t*S(i+t/9))*27+140*i%2e3,1234-(C(i)*99+t*99%1337),59,0,t)))

Nov 10 2020 7:29 PM UTC

}// 140/140

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Random Relaxing Dwitter Art

u/donbright

lovely

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KilledByAPixel

remix of d/20288 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪁼👫🐲𝐲𒡦𫱲𚁸𛡴𬡡𫡳𫁡𭁥𚀱𜀲𜰬𝐷𝠩𞱫𛐭𞱸𛡲𫱴𨑴𩐨𣑡𭁨𛡐𢐯𝠩𚑸𛡲𩑣𭀨𛐱𩐴𛀨𪠽𪰥𝰩𚠱𞐹𛀱𩐵𛁓𚁪𚰨𪰯𞀴𯀰𚐫𭀩𚠷𞐩𛁫𙐸𝀿𮀮𩡩𫁬𤱴𮑬𩐽𨁨𬱬𚀤𮱫𚠲𚱴𚠶𜁽𘀹𞐥𙁻𪰯𜱽𙐩𨀺𮀮𨡥𩱩𫡐𨑴𪀨𮀮𩡩𫁬𨁥𭡥𫡯𩁤𨀩`.replace(/u../g,'')))

Nov 10 2020 6:36 PM UTC

}// 137/140

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Kaleidoscopic #symmetry

dwitter.net | magna (133136)