Dweets awesomed by u/DataMeta

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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taupelink

remix of d/22713 by u/taupelink

function u(t) {

for(i=g=270;--i;x.fillRect(g*X,g*Y,e/(d=4**t),-i/d))f=g*i*t,e=(f*f%2)**8,X=e*e%7,Y=X*f%4,x.fillStyle=R(e,e^=e+C(e/g)*i,e*=5%C(Y/7)*Y,i/Y**5)

May 6 2021 4:34 PM UTC

}// 140/140

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d/22723

Show more comments…
u/tomxor

Is everyone percieving the same thing? it's both abstract and specific for me.
u/taupelink

for what it's worth, i was going for "reeds at the water's edge." not when i began, mind you...just at some point while i was experimenting, it started looking a little like that, and i coaxed it further in that direction :)
u/taupelink

(not perfect, obvs...the water is kinda churning at its edge, and the green isn't especially natural-looking. ¯\_(ツ)_/¯ )
u/C010011012

so good
u/tomxor

Yup, "reeds at the water's edge." is what I see too, I like how it seems to remain very abstract at the same time as being detailed and specific.
u/tomxor

I suspect #abstract-impressionism might be the correct definition? I'm insufficiently educated in art to be sure.
u/tomxor

hashtag fail, #abstractimpressionism
u/tomxor

Similarly: d/22568

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BackendForth

function u(t) {

c.width|=0
for(i=99;i--;)x.arc(i*(70+t*5),540,(t-i<0?0:t-i)*99,0,7)
x.stroke()

May 6 2021 12:55 PM UTC

}// 78/140

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breaking the sound barrier

u/Xen

nice concept!

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KilledByAPixel

remix of d/13487 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𭀿𠰽𧰽🡵𦱇🐨𦀯𦡼𜀩𚰨𦐯𦡼𜀩𚡅𧐽𛐡𭑛𡱝𯀱𞠨𦠽𜰴𛁅🐵𝰬𦀽𞐴𜀬𦐽𝐳𜀬𠐽𝰬𠠽𜰩𒡦𫱲𚁸𛡦𪑬𫁒𩑣𭀨𜀬𜀬𪐽𫠽𜡥𜰬𫠩𞱩𞰩𮀮𨱬𩑡𬡒𩑣𭀨𛠮𛡩𛐭🡮𛑴🱛𦀫👁𚠽𠰨𦀫👁𚐬𦐫👂𚠽𠰨𦐫👂𚐬𞐬𞑝𞡛𪐥𡐪𦠬𚁩𛱅𯀰𚐪𦠬𘑵𦱩𧐪𦠬𦡝𚐻`.replace(/u../g,'')))

Apr 29 2021 9:27 PM UTC

}// 138/140

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Breaking Ever Faster

u/DonKarlssonSan

Super cool!

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Xen

function u(t) {

t?x.globalCompositeOperation='xor':z=1
x.fillRect(0,!x.drawImage(c,z/=-1,1),7,7)
throw "My 999th, I'm still here,, Just preparing the next!"

Apr 29 2021 3:25 PM UTC

}// 140/140

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#ThousandApproaches

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New_Core

function u(t) {

for(i=1920;i--;)x.fillRect(i,t*60,S(i/610)*S(i/99+C(a=t+i/99)),S(t/5.7)*S(a)*C(t+S(a)))

Apr 29 2021 8:40 AM UTC

}// 87/140

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u/Xen

love it!

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Xor

function u(t) {

c.width=1920 
for(i=0;i<12;i++)
for(j=0;j<48;j++)
k=Math.pow(2,i+t%1),x.fillRect(k+k*j*2,k,k,k)

Apr 26 2021 8:26 PM UTC

}// 95/140

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Bit Tree

u/Xor

My first dweet. Kinda unoriginal, but still it's good fun
u/Xen

Welcome to the dwitter family!

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aemkei

remix of d/22633 by u/aemkei

function u(t) {

for(W=54,L=i=2;i<4e4;i+=1)i%W||(i+=W),!(i%2)|i<W||i%W&(i^L*L)%5?I=i:(I=L-2*Math.round((L-i)/4)-W+1,L=i),x.fillRect(I%W*W-220,W*(0|I/W),W,W)

Apr 26 2021 7:12 PM UTC

}// 139/140

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a larger #maze

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Agnes

function u(t) {

for(c.width|=i=0,x.scale(50,50);i<9;x.stroke(),x.beginPath(),i++)for(y=50;--y;x.lineTo(8+2*i+S(t+y/50)*6,8+2*y/25));

Apr 26 2021 12:40 PM UTC

}// 116/140

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Bendy default

u/Agnes

#default
u/sigveseb

nice and stretchy

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taupelink

remix of d/22627 by u/taupelink

function u(t) {

for(i=k=q=180;--i;x.fillRect(3*i*X,k+q*Y,-q>>t,-i>>t))f=i*t,X=f*f%12,Y=X*f%7,x.fillStyle=R(q=q%(X-4)*i**.5*Y,q=k/q**.5,q=2*(q^i/3),i/q/3)

Apr 26 2021 3:28 AM UTC

}// 137/140

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d/22636

u/magna

Incredible!

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aemkei

function u(t) {

for(W=256,L=i=2;i<4e4;i+=1)i%W||(i+=W),!(i%2)||i<W||i%W&&(i^L*L)%5?I=i:(I=L-2*Math.round((L-i)/4)-W+1,L=i),x.fillRect(I%W*9,9*(0|I/W),9,9)

Apr 25 2021 9:16 PM UTC

}// 138/140

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Fake Perfect Maze

u/aemkei

Build using the "Sidewinder" algorithm. A "perfect" maze has no loops and no isolation. I cheated a bit and the edges are not 100% right. But it fits into 140 chars!
u/aemkei

https://twitter.com/aemkei/status/1386429989…
u/aemkei

#maze
u/Xen

nicely done!
u/aemkei

golfed scaled up a bit: https://www.dwitter.net/d/22641

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