Top dweets of all time

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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Uam

function u(t) {

c.width=1920
for(i=1000;i--;){x.fillStyle=R((i*t*t)%256,(i^3*t)%256,(20*i)%256);x.fillRect(i,500+(1000*i-i*i)/625*S(t*.00628*i),10,10)}

Dec 31 2019 5:32 PM UTC

}// 135/140

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I tried to remix some pico-8 tweet I saw yesterday. I’ll try to make it better tomorrow

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katkip

function u(t) {

if(!t){d=[];for(i=29;i--;)d.push({s:t,q:C(i*i)})};
for(i of d)x.fillRect(t*200,S(i.s+i.q/(.4+t*t/5)+t)*200+540,4,4)

Dec 31 2019 10:49 AM UTC

}// 115/140

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faster sync algorithm

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Uam

function u(t) {

c.width|=0
for(j=1;j<20;j++){for(i=0;i<6.28;i+=0.02){
x.fillStyle=R(256*S(t*j),256*C(t*i),99)
x.fillRect(500+20*j*C(i),500+20*j*S(i),9,9)
}}

Dec 30 2019 6:00 PM UTC

}// 140/140

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Just a first try! I’d like to know how the colors work...

u/Xen

join discord in the about ^^ ask in coding help channel ;-)

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katkip

function u(t) {

/*‮*/c.width=49;x.fillText(`10000+14161+11025+13456+13456+10201+12996`.split`+`.map(f=z=>String.fromCharCode(z**.5)).join``,9,17)//PIKTAK(:;

Dec 30 2019 12:54 PM UTC

}// 140/140

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#obfuscated

u/Xen

!eciN
u/rnbw

oh it's a rtl override

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McNoodle

function u(t) {

x.font="40px a";x.fillText(arguments.callee,40,40);

Dec 26 2019 1:43 PM UTC

}// 51/140

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A quine

u/Xen

mulled quine? ;-)
u/katkip

interesting

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sybarita

remix of d/1105 by u/fson

function u(t) {

x.strokeStyle = R(15*t, 15*t, 15*t, 0.01);
x.arc(100+t*200,540+(C(t+Math.PI)+1)*200,500+(C(2*t)+1)*20, 9, 2*Math.PI);
x.stroke();

Dec 24 2019 6:31 AM UTC

}// 130/140

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*starry*

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sybarita

function u(t) {

c.width=3333
c.height=3333
for(i=0;i<46;i++,x.fillStyle=R(i*6,200*C(3*t),255-(5*i)))x.fillRect(1500,920+20*i*S(2*t),i*25*C(2*t),8*C(t))

Dec 24 2019 4:04 AM UTC

}// 135/140

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rainbow spinning bars, first dweet bear with me!

u/Xen

onlyneed to set width, extra tasty byte ;-)
u/sybarita

thanks ya i realized that after i did these ones super big accidentally, since i had already set it super wide the bottom half of the canvas was empty so i just changed the height val instead of scaling all the other values cause im lazy. used your guide to get started playing with these btw, thanks for that!
u/Xen

omg really? glad it helped :-)

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KilledByAPixel

remix of d/13230 by u/KilledByAPixel

function u(t) {

_='🎄🏠'
eval(unescape(escape`𭱩𭁨𚁸𚑦𫱲𚁦𫱮𭀽𘠴𜁥𫐧𘠬𪐽𜀻𪐼𜑥𜰻𩡩𫁬𤡥𨱴𚀨𪐪𞐭𞐫𪐪𤰨𭀫𪐩𛰲𜀩𙐲𩐳𛀨𤰨𪐪𪐫𝠩𚠱𩐵𚰨𪐾𜐩𚡴𚠹𞐩𙐱𜐰𜀭𞐬𦠽𪐫𚰾𜐿𪐥𞐫𜰺𜡥𜰬𦠩𚑦𪑬𫁓𭁹𫁥👒𚁱👩𚠵𞐫𜐶𞐬𬐬𬐪𜠬𛠲𚱩𚐻𮀮𩡩𫁬𥁥𮁴𚁟𛀴𝠰𛀸𜐰𚐻`.replace(/u../g,'')))

Dec 22 2019 4:40 AM UTC

}// 139/140

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#snow house

u/katkip

cute

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Odog8

function u(t) {

a=t&&1+1/a;b=~~(t*60);d=Math.PI/a*2*b;x.fillText('⬤',b*S(d)+960,b*C(d)+540);throw a

Dec 20 2019 4:36 PM UTC

}// 83/140

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Remix chain anyone?

u/Xen

Okay :-)

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katkip

function u(t) {

if(!t){z=[];for(i=214;i--;)z.push(S(i*i))}
c.width|=0;for(i in z)x.fillRect(i*9,540,9,-(r=z[i])*540),(r<z[i-1])?(q=z[i-1],z[i-1]=r,z[i]=q):t

Dec 20 2019 1:15 PM UTC

}// 140/140

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I tried to make my first sorting algorithm. I don't know if this algorithm already exists but isn't very efficient. idea from d/16913 #sort #visualization