Dweets awesomed by u/pavel

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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384.cz

remix of d/26160 by u/384.cz

function u(t) {

x.fillRect((f=t*60)*3,(16-(f%16))*48,48,48*`ǀϰ࿸ῼ㿾䀂䀁老老老老翾翾 ၈రπ`.charCodeAt(f/16).toString(2).padStart(16)[0|f%16])

Sep 19 2022 12:38 PM UTC

}// 127/140

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#wasp #pixelart

u/hells-fargo

bzzzz

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Ghoust

function u(t) {

f=[c.width=99]
for(i=4;i--;){f[i*2]=S(d=t+i*1.5)*9;f[i*2+1]=C(d)*9}for(i=8;i--;)f[i]+=i<2?30:-f[i-2]
x.stroke(p=new Path2D('m'+f))
x.fill(p)

Sep 19 2022 12:01 PM UTC

}// 140/140

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rotating square

u/Ghoust

does anyone know a better way of doing this?
u/danny@hille.dk

I'm not sure it's better, but this another way: c.width+=0; x.translate(960,540); x.rotate(t); x.fillRect(-250,-250,500,500)
u/KilledByAPixel

for(c.width|=i=4;i--;x.fill())x.arc(960,540,500,a=i*11+t,a)
u/rodrigo.siqueira

I like this 3D rotation: x.fillRect(700,300,400,400) ; c.style="transform:rotate3d(1,5,2,"+t*2+"rad)"

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384.cz

remix of d/26153 by u/384.cz

function u(t) {

x.fillRect((f=t*60)*3,(16-(f%16))*48,48,48*`1ĐȠ﹀ᣀრ᣸ჼ᣼ჾ᣾ჾ᣾ჾ᣾ჼ᣼ჰᣠﾀ`.charCodeAt(f/16).toString(2).padStart(16)[0|f%16])

Sep 18 2022 10:49 AM UTC

}// 129/140

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Tapper

u/384.cz

More info about Tapper: https://384.cz/en/potvurky/prehled/#tapper
u/384.cz

#pixelart

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tomxor

remix of d/26155 by u/KilledByAPixel

function u(t) {

for(c.width=99,i=18;i;x.stroke(new Path2D('M'+[4+i,47-i,14,4,43,7,A=43-S(t=S(t*2))*i/.6,B=7+C(t)*i/.3,A+9,B+1,52,8,80,11,83+i,53-i])))i-=9

Sep 16 2022 7:51 PM UTC

}// 138/140

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Smoler Swing Set

u/tomxor

Can we now fit a child!?
u/KilledByAPixel

that was quick!
u/danny@hille.dk

Unreal!

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Tesseract

function u(t) {

with(x){x.t=transform
f=n=>n?(fillRect(852,0,b=213,b),t(k=0.5,k,-k,k,b*2,-b),t(0,-1,f(n-1),0,b*5,b*4),t(1,f(n-1),-1,1,b,-6*b),1):1
f(13)}

Sep 12 2022 7:55 PM UTC

}// 137/140

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Pythagoras Tree

u/Tesseract

#fractal

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Ghoust

function u(t) {

t?x.globalAlpha=.3:a=[w=1920]
for(i=w;i--;){t?a[i]+=a[i]>w?-w:9:a[i]=Math.random()*w
x.clearRect(i,a[i],S(t+i)*3,9)}x.fillRect(t,0,w,w)

Sep 10 2022 12:17 PM UTC

}// 135/140

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Rain

u/cantelope

🌧️

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rodrigo.siqueira

remix of d/26065 by u/rodrigo.siqueira

function u(t) {

for(c.width=i=W=230;i--;)for(j=1;j<W;x.fillRect(i,j++-h,.2,h-20))x.fillStyle=R(h=((d=26*W/j)*S(A=i/W+t/3)&d*C(A)+t*60+t&31)*110/d,d,d*1.1)

Sep 9 2022 2:31 PM UTC

}// 138/140

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Underwater pyramids #pyramid #d3

u/danny@hille.dk

You found Atlantis 👍
u/vain

Great! Reminds me a bit of "H-Immersion by Ctrl-Alt-Test" 👍
u/Qwitter

I feel like a guardian is about to curse me when I look at this one.

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KilledByAPixel

function u(t) {

r=r=>Math.random()*r|0
x.font=r(299)+'px"'
x.shadowBlur=r(99)
x.shadowColor='#'+r(2e3)
x.fillText(String.fromCharCode(r(2e4)),r(2e3),t*300)

Sep 2 2022 6:00 AM UTC

}// 139/140

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Generative Unicode Abstract

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danny@hille.dk

function u(t) {

for(i=2e3;i--;x.fillStyle=`hsl(${t*16*(C(t-i/200)*3|C(t+i/200)*3)},99%,50%)`)x.fillRect(i,1,1,4);x.drawImage(c,S(t),4)

Sep 1 2022 7:14 PM UTC

}// 118/140

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Color bleed

u/taupelink

cool!!!
u/cantelope

needs moar #colors

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danny@hille.dk

function u(t) {

for(i=2e3;i--;x.fillStyle=`hsl(${300+t*6*(C(t-i/200)*S(t)*3|C(t+i/200)*C(t)*3)},99%,50%)`)x.fillRect(i,1076,1,4);
x.drawImage(c,0,-4)

Sep 1 2022 7:08 PM UTC

}// 133/140

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overlapping portals

dwitter.net | pavel (31975)