Dweets awesomed by u/cantelope

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: #Opposites

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lewdev

function u(t) {

x.reset(W=5);H=99
for(j=8;j--;)for(x.fillStyle=`hsl(200,90%,${30+(~~(t*3-j+8)%4)*15%50}%)`,i=H;i--;)x.fillRect(W*i,9+S(i)**2*1e9%40+j*H,W,H)

Nov 27 2024 10:12 PM UTC

}// 140/140

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💧 Yoshi's Island Waterfall effect attempt https://x.com/ElectronicEggs/status/18614003…

u/lewdev

I used u/KilledByAPixel 's random seed formula: S(seed)**2*1e9%max

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rodrigo.siqueira

remix of d/32832 by u/rodrigo.siqueira

function u(t) {

c.width|=m=n=s=0;for(i=2e4;i--;x.fillRect(n,m,3,4))s=s/2-i*S(i*i)|i%i,m=(m+540+500*C(o=Math.PI/2*s))/2,n=1422-n/2+250*S(o-S(t*3)**7/5)

Nov 27 2024 1:07 PM UTC

}// 134/140

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Square fragmentation

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xyper

function u(t) {

eval(unescape(escape`砮晩汬⡮敷⁐慴栲䐨❍㘵㈠㐵ぁㄠㄠ〠〰㔴㈠㐸㉡ㄠㄠ〠〰ㄱ〭㌲洲㈵‴ちㄠㄠ〠〰ⴸ〠㠱焱㘶‱㘴″㈵ⴲ愱‱‰‰〭㜹ⴸ㕱ⴸ㐠㤳ⴱ㘶‶洳㤶ⴱ㝡ㄠㄠ〠〰ㄱ㘭ㄠㄠㄠ〠〰ⴱㄶ‱✩⤠`.replace(/u([^D].)/g,'$1%')))

Nov 26 2024 11:41 PM UTC

}// 132/140

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my profile picture

u/tomxor

⏺ ◟◞ ⏺
u/tomxor

Oh wow, unicode rendering is so different between Chrome and Firefox.

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Coalshork

function u(t) {

t*=w=1080,W=20
x.fillStyle=R(r=((m=Math).random()*255),r,r)
x.fillRect((m.round(t/1080))*W-W,t%w,W,W)

Nov 26 2024 6:49 PM UTC

}// 101/140

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Terribly inefficient noise routine

u/cantelope

looks cool

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rodrigo.siqueira

function u(t) {

for(i=80;i--;x.beginPath())x.fillStyle=R(170-i**1.5),x.arc(a=960+i*S(i*i/33-t*3)/2,540,30*i/2+(T(a*i*8-t*S(t+a)+a)**2)/5%400/8,0,7),x.fill()

Nov 26 2024 12:07 PM UTC

}// 140/140

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🔴

u/tomxor

I'm sorry... Dave

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New_Core

function u(t) {

eval(unescape(escape`𭀿𨰮𭱩𩁴𪁼👷🐹𞐺𚁘👙👚🐰𛁁👛𧐩𒡦👡🐾𝀪𣑡𭁨𛡲𨑮𩁯𫐨𚐭𜠊𠐮𬁵𬱨𚁻𮀺𦀫👦𚀩𛁹𞡙𚰽𩠨𚐬𮠺𦠫👦𚀩𯐩𒡦𫱲𚁩👁𛡬𩑮𩱴𪀻𪐭𛐻𮀮𩡩𫁬𤡥𨱴𚀹𝠰𚱷𚡓𚁡𚐪𤀫𠑛𪑝𛡸𚡐𛀵𝀰𚱁𦱩𧐮𮐪𤀬𤀬𤀩𚑐🐲𜀰𛰨𭰫𭰪𠰨𨐽𭀫𪐯𭰩𚱁𦱩𧐮𮠫𭰩`.replace(/u../g,'')))

Nov 25 2024 1:15 PM UTC

}// 139/140

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Chaotic Trail...

u/UEZ

nice

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rodrigo.siqueira

remix of d/32824 by u/rodrigo.siqueira

function u(t) {

c.width|=m=n=s=0
for(j=3;j--;)for(i=1e4;i--;x.fillRect(n=1422-n/2+300*C(o+t+1),m,3,5))s=s/2-(i*S(i*j)|i)%8,m=(m+626+600*C(o=Math.PI/2*s))/2

Nov 24 2024 6:48 PM UTC

}// 139/140

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3d rotation

u/taupelink

Cool!! It's also one of those figures that could be rotating either clockwise or counterclockwise.
u/cantelope

amazing!
u/tomxor

Oh wow, I always wondered about 3D fractals.
u/jellyedwards

So cool!!
u/Joachim

Wow, that's amazing! Wonder if we could get some perspective in here 🤔

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Xen

remix of d/32818 by u/KilledByAPixel

function u(t) {

x.fillRect(z=399,z,z*C(t),z*S(t))

Nov 24 2024 11:55 AM UTC

}// 33/140

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quick test

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rodrigo.siqueira

remix of d/32819 by u/skeletonNatte

function u(t) {

m=n=s=0;for(i=1e4;i--;x.fillRect(n,m,.2,t<2))s=s/2-(i*S(i/t)|i)%8,m=(m+626+600*C(o=Math.PI/2*s))/2,n=1422-n/2.03+300*S(o)

Nov 23 2024 9:45 PM UTC

}// 121/140

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God of Fractals

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Coalshork

function u(t) {

b=8
x.strokeRect(960,520,t*100,t*100)
x.translate(960,520)
x.rotate((Math.PI*b)/180)
x.translate(-960, -520)

Nov 22 2024 8:10 PM UTC

}// 108/140

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Spirograph

u/Coalshork

For #interactive mode, change b to whatever value you want in degrees!

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