Dweets awesomed by u/emgordon154

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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Xen

remix of d/14662 by u/Xen

function u(t) {

for(I=1e3;--I;x.fillRect(I,t*99,X>1,T=7))for(W=X=I/99-5,Z=Y=t-2;T--;Y=2*U*Y+Z)X=(U=X)*X-Y*Y+W

Jun 18 2019 5:16 PM UTC

}// 93/140

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93bytes #mandelbrot #fractal

u/username

weeeeeeeeeeeeeeeeeeeeeeeeeeeeeell, golfing at all costs?
u/Xen

yes!... EVERY cost! lol

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KilledByAPixel

remix of d/11852 by u/metamero

function u(t) {

eval(unescape(escape`𭀿𣐮𫱮𪑮𬁵𭀽𩠽🡍𛡶𨑬𭑥👣𫱤𩐮𬡥𬁬𨑣𩐨𛱛𧠡𛑾𧐫𛰬𤱴𬡩𫡧𛡦𬡯𫑃𪁡𬡃𫱤𩐨𛠮𛡛𛠮𛠨𭠽𣐮𭡡𫁵𩐩𛡬𩑮𩱴𪀥𜠿𭠫𙰻𙰺𭡝𛡭𨑰𚀨𩐬𪐩🐾𩐮𨱨𨑲𠱯𩁥𠑴𚀩𯀨𪐥𜠿𝐵𞠵𝀩🀼𜐰𚐩𚐺𨰮𫱵𭁥𬡈𥁍𣀽𘠼𭁥𮁴𨑲𩑡𘁣𫱬𬰽𝰴𘁲𫱷𬰽𜠰𘁩𩀽𣐾𘠻`.replace(/u../g,'')))

May 28 2019 8:45 PM UTC

}// 140/140

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Dwitter compressor 3.0 (194B pack) Remix with larger text area and triggers on input instead of onblur. #compressed #tool

u/KilledByAPixel

Uncompressor ~ d/14281
u/katkip

#compressor
u/KilledByAPixel

xem explains how it works... https://xem.github.io/codegolf/obfuscatweet.…

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KilledByAPixel

remix of d/13325 by u/KilledByAPixel

function u(t) {

for(i=0;i<2e3;x.fillRect(i?960+i*S(F=260*(t+9)/i+S(i*i)):0,i?500+.2*(2*i*C(F)+2e4/i):0,K=i++?S(i)*9:2e3,K))x.fillStyle=R(99*i,2*i,i,i?1:.4)

Apr 20 2019 7:07 PM UTC

}// 139/140

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#blackhole

Show more comments…
u/DataMeta

Quite cool!
u/katkip

wow
u/aleamb

epic!
u/donbright

#space #astronomy
u/KilledByAPixel

Full explanation on my blog: http://frankforce.com/?p=6378
u/chenliang

cool
u/katkip

top of the year

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AnnanFay

remix of d/6908 by u/akm

function u(t) {

for(i=2e3;i--;x.fillStyle=R(i/9,9,i,.3))x.fill(new Path2D(`m910,390m${C(t*i)*i},${T(t**2.5*i/9e4)*i}h99l50,87l-50,87h-99l-50-87`))

Feb 14 2018 1:43 AM UTC

}// 130/140

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u/akm

How is that a remix of what I did??? looks awesome!
u/AnnanFay

Heh, thanks, yours is what I started with :P
u/Xen

..And just as that, it happened a 2-year handshake, pure madness in both directions.

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donbright

function u(t) {

c.width=900;半=450;for(i=0.0;i<360;i+=1){x.lineTo(半+C(i*t/10)*i,半*9/16+S(i*t/10)*i)};x.stroke();

Feb 22 2017 2:31 AM UTC

}// 95/140

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Show more comments…
u/lionleaf

Starts off nice looking and becomes extremely trippy and hypnotic!
u/inviso

mesmerizing
u/ilSilvano

wow that escalated quickly.
u/elanimus

someone tell me how to run this please
u/Xen

Golfed and tweeked, #2909 ;-)
u/sparr

This is a browser glitch, right? It only looks cool because the browser starts using too few segments to draw the spiral. Would be boring in a fixed browser.
u/Haabilo

@sparr Not really a glitch. The code uses lineTo as means to straw the lines. It also sets the maximum amount 5
u/Haabilo

...of the segments. Damn, I didn't think mistapping backspace on mobile would send the comment as-is...
u/ArtsyBiker1

Awesome
u/blackvitriol

welcome to time travels :)
u/hoppla1232

Sir Moire apprecetiates this
u/Freak

This is like one of those nightmares I have where everything keeps on getting faster and it scares me and I love it
u/joeytwiddle

This is for me the definitive dwitter dweet #spiral
u/geb

#background

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ocasta181

remix of d/155 by u/lionleaf

function u(t) {

c.width=2e3;m=S(t*3)*100;x.translate(550,540);for(i=1;i<9999;i++){a=(i%-39);x.rotate(.017);x.fillRect(a?(i/999|0)*20:0,m,a?5:9990,5)}

Jun 19 2016 11:05 PM UTC

}// 133/140

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iverjo

function u(t) {

c.width=2e3;for(i=8e3;i--;)p=3*t+i/9e3+i%4/.637,d=C(p)-S(p),d>0&&x.fillRect(999+149*S(p)+790*S(t+i/9e3+i%3*4.5),i/6-2,149*d,2/(d+1))

Feb 21 2016 8:54 PM UTC

}// 132/140

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Twisters dancing through each other

u/iverjo

#twister

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