Dweets awesomed by u/geb

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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nikoloffgeorgi

function u(t) {

x.beginPath()
for(i=0;i<500;i++){
x.lineTo(i*3.84+S((i+1)*0.01+t)*200,-200+t*500+C(i*.03+t*4)*t*50)
}
x.stroke()

Jul 30 2020 12:12 PM UTC

}// 112/140

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u/Xen

love it!

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tomxor

remix of d/19547 by u/tomxor

function u(t) {

for(c.width=w=127,i=8e3;i--;t?p&T[r=t&2?i-w-r%3:i+w+r%3]<1&&--T[i]&++T[r]:T[i]=r%3)p=T[i],x.fillRect(X=i&w,Y=i>>7,1,p/3),r=i*t^Y/6&X/6

Jul 29 2020 11:41 AM UTC

}// 134/140

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#Serpinski #Hourglass v2

Show more comments…
u/tomxor

Removed the pseudo random left bias and made 1 bit, more sandy :)
u/tomxor

#sand #electric
u/magna

This is epic.
u/KilledByAPixel

amazing!
u/13thptr

incredible
u/13thptr

incredible
u/DataMeta

phenomenal #physics
u/Xen

lovejit
u/tomxor

Thanks u/KilledByAPixel for the original idea and implementation!
u/IV

ooh, you do the best stuff!
u/andrea270872

Wow!
u/donbright

these are incredible
u/joeytwiddle

Impossible! 🤩
u/vain

cool

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magna

function u(t) {

onclick=e=>T[o=e.y>>5&4|e.x>>7]=o*5%9&3
c.width=200
for(i=8;i--;x.fillText([...'🔲👨👩📺🎥'][T[i]+1|0],(i&3)*50,(i&4)*15+45))x.font='3em"'

Jul 29 2020 2:59 AM UTC

}// 133/140

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Memory Game

u/magna

Find the matching man, woman, tv and cameras!
u/magna

Mouse coordinates need tweaking. Didn't even bother supporting fullscreen.

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bandaloo

function u(t) {

for(i=48;i--;)for(j=27;j--;)d=i&j,x.fillStyle=`hsl(${d?d+t*9:i+t*99},50%,${j+T(t)}%)`,x.fillRect(i*40+T(t)*C(t+j/2)*40,j*40,40,40)

Jul 28 2020 5:06 AM UTC

}// 130/140

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u/magna

Neat!
u/donbright

#sierpinski

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Billedluh

remix of d/19440 by u/Billedluh

function u(t) {

eval(unescape(escape`𮀮𩡯𫡴🐢𜱥𫐧𘠬𒡸𛡦𪑬𫁒𩑣𭀨𜀬𜀬𭰽𜱥𜰬𭰩𒡦𫱲𚁩🐰𞱩🀵𜀻𪐫𚰩𮱢🐢𘠊𮀮𩡩𫁬𤱴𮑬𩐽𤠨𜠲𝐭𪐪𞐩𒡦𫱲𚁪🐰𞱪🀵𜀻𪠫𚰩𒡻𨠫👓𭁲𪑮𩰮𩡲𫱭𠱯𩁥𤁯𪑮𭀨𪐪𪠫𚁴𚠨𬠽𝐰𚑼𜀩𚡲𚑽𒡸𛡦𪑬𫁔𩑸𭀨𨠬𜀬𝐰𚡩𚑽`.replace(/u../g,'')))

Jul 24 2020 2:38 AM UTC

}// 128/140

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Waves on unicode shore

u/Billedluh

I'm not saying this is good. I 'm just saying I posted it.
u/tomxor

Well i'm saying it's good.

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Billedluh

function u(t) {

c.width|=1
for(i=-40;i<40;i+=5)x.font=670+i+"px'",x.fillText(String.fromCodePoint(128640+(t/4+16)%30|0),732+S(t*1.5)*i-i/2,812+i*S(t)+i/2)

Jul 23 2020 5:39 PM UTC

}// 138/140

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3d_Emoji_Viewer.exe

u/sigveseb

This is cool!
u/magna

WOW!
u/Billedluh

Side note this effect is going to look best on apple devices and probably isn't going to work well on android or windows. Apple gives me at least a couple pixels of windshield on most or all of the vehicles, which extend nicely in to the third dimension. Google and MS's cartoon outline are going to break the illusion completely I'll bet

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rodrigo.siqueira

remix of d/19450 by u/katkip

function u(t) {

c.style='filter:invert(1'
for(A=a=b=i=1e4*(t<4);i--;a=S(b/7)*t+a/2+b*C(a/2)/3,b=b/2+S(A*4)/3,A=a)x.fillRect(a*6e3-2500,2e3-b*3e3,1,3/(1+t))

Jul 21 2020 2:00 PM UTC

}// 139/140

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Point of Impact #explosion

u/katkip

booom
u/DataMeta

whoa #waitforit
u/sigveseb

Worth the wait!

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DaSpider

remix of d/19436 by u/DaSpider

function u(t) {

t?1:document.write(`<p style="word-wrap: break-word;">${eval(`for(a=z=2n*10n**26502n,d=1n;a*=d;)z+=a/=d+++d`)}`)

Jul 19 2020 4:05 PM UTC

}// 112/140

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#Pi galore

u/Irratix

0_0

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rodrigo.siqueira

remix of d/19447 by u/rodrigo.siqueira

function u(t) {

c.width|=0
for(var i=3e3;i--;){var X=S(i*i),Y=C(i+t),Z=X*X+Y*2;x.fillRect(980+220*(Z*S(i/2+t)+C(t)),850-Y*99*Z*(1.3+C(t*6))+S(t)*199,5,5)}

Jul 18 2020 6:13 PM UTC

}// 139/140

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Another #butterfly from my garden

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Irratix

function u(t) {

n=0n
for(a of"궢♅꿭ឫ䔓璀냽䕇퉶觙ᦙ쭼薈᥯홈莉劼ਝ쏒醌ᜧ䄟諕⑘ر牠棌癐勱铤瑉盞珠⩧郿剹✠孂쭠▓䖨尷통˨葉譀꽊ጼ햚暣툉鴓ퟫࠏ䐿충긺혲殻걹Ʋ탭껅姨잛귭댢퓵釵쮦㱳櫶嶣謕낥⍢⇒")n=n*55394n+BigInt(a.charCodeAt())
throw(`3.`+n)

Jul 14 2020 2:11 PM UTC

}// 140/140

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How many digits of pi can you store in a dweet? Here's 367 (including leading 3

u/katkip

▓ nice ▓ unicode ▓ characters ▓ there
u/Irratix

Haha, you kinda run out of ASCII when you store a number in base 55394 :P

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