Dweets awesomed by u/lionleaf

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.

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Current theme challenge: #ScaryMovies

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rodrigo.siqueira

remix of d/29814 by u/katkip

function u(t) {

c.style.background='#0f7';c.width=900;for(n=4e3;n--;)x.lineTo(450+S(n*94.9+t/6)*450,250+C(n)*79*(4+S(t*8+n)/2));x.fill()

Apr 22 2024 1:51 PM UTC

}// 120/140

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Grid

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BriSeven

function u(t) {

c.width=1920 
T=(C(t)*10+11)|0  ;
for(i=0;i<9;i++) for(j=0;j<T;j++) {
A=S(t+j/T)*300
x.fillRect(400+i*100+A,400+j*200/T,50,200/T)
}

Apr 22 2024 10:55 AM UTC

}// 131/140

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#default

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lewdev

function u(t) {

t?0:document.body.innerHTML=Object.keys(window).reduce((a,b)=>[...a,...b.split(/^on|(?=[A-Z])/).filter(a=>a.length>1)],[]).join` `

Apr 22 2024 2:05 AM UTC

}// 130/140

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All keys in window with on & single-characters removed

u/lewdev

Camel-cased keys are split too. e.g. crossOriginIsolated is split into cross Origin
u/lewdev

Isolated

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rodrigo.siqueira

remix of d/28860 by u/rodrigo.siqueira

function u(t) {

c.style.filter=`invert(`
for(a=b=t,i=8e4;i--;b-=b/5+C(a*2.5)*2,a+=(i/b&i%2)*3-b*S(a*2)/8-a*a/4.3)x.fillRect(b*390+1e3,a*2e3+b*40-300,.1,t<1)

Nov 19 2023 5:35 PM UTC

}// 140/140

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Multifern fractal #plant #fern

u/DataMeta

very nice
u/lionleaf

Amazing!

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Mega100

function u(t) {

x.stroke()
x.fillStyle=R(60*t,80*t,30*t)
x.arc(1130*t,200*S(t),270,12*C(t)+300,2)
x.fillRect(232*T(t),200*t+240,244,189)

Jul 27 2023 4:57 AM UTC

}// 121/140

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Fist dweet!

Show more comments…
u/Mega100

Still learning stuff, I think I did pretty good.
u/Joachim

Nice first dweet! #abstract
u/384.cz

pretty
u/Xen

welcome to the dwitter family!
u/Xen

welcome to the dwitter family!
u/lionleaf

Welcome u/Mega100 :D Nice dweet
u/cantelope

#AI

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Xen

remix of d/17383 by u/rodrigo.siqueira

function u(t) {

c.style='filter:invert(1'
for(a=b=0,i=2e4;i--;x.fillRect(a*960,680-b*540,2,.1))r=0|9*S(i&i*t)**2/5,a+=r-a/4+b*S(a*3)/2,b+=r*t/8-a*b/2+C(a*4)

Jul 25 2023 5:43 PM UTC

}// 140/140

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arty play

u/UEZ

nice

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Xen

remix of d/28181 by u/danny@hille.dk

function u(t) {

for(X=c.width=97;X--;c.style.background=`hsl(${t*99} 50%50%)`)for(Y=64;Y--;)x.fillRect(X,Y,(X-49+S(t-Y/17-S(t*9+X/8))*26+Y-30)/9,C(Y^X)%t)

Jul 25 2023 4:59 PM UTC

}// 138/140

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u/Joachim

#waitforit

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New_Core

remix of d/10713 by u/New_Core

function u(t) {

s=c.style;s.backgroundBlendMode='difference';for(b=[i=99];i--;s.background=b)b[i]=`linear-gradient(${t*16+i*53}deg,#000,#f0f,#880)`

Jul 24 2023 11:10 AM UTC

}// 131/140

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u/jellyedwards

Very cool!
u/aleamb

wow!
u/joeytwiddle

Very nice. A bit GL-like. Reminds me of the #oil series.

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KilledByAPixel

remix of d/28174 by u/KilledByAPixel

function u(t) {

for(i=2e4;i--;x.fillRect(960+z*C(a=i/3183),540+z*S(a),1,.3))z=u[i]=t?u[i]+d:o=g=0,g+=o=i%99?o-g/1e7:Math.random()*2-1,d=g*g/2e5,z-=i**5%d

Jul 24 2023 4:35 AM UTC

}// 137/140

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Geode Sketch ✏️

u/andrea270872

very nice. Looks like a section of a tree!
u/KilledByAPixel

thank you, it could be a tree too

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Xen

remix of d/28099 by u/rodrigo.siqueira

function u(t) {

x.fillStyle=`hsl(${t*9*t},50%,50%,.05`
for(i=2e4;i--;x.fillRect(960+C(K=S(i)*i+t/4+1/a+a/t)*740*a,540+S(K)*490*a,9*a,9*a))a=(i/C(i)+t/6)%2-2

Jul 5 2023 6:10 PM UTC

}// 140/140

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golf and play: "Eye Of All"

u/Joachim

This looks really nice actually #waitforit
u/NoName

very cool

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