Random dweets | Dwitter

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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webgyo

remix of d/4613 by u/webgyo

function u(t) {

c.width=1920;for(i=0;i<9;i++){x.fillRect(400+i*100+S(t)*300,400,50,200)}

Dec 29 2017 8:25 AM UTC

}// 73/140

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rodrigo.siqueira

remix of d/16081 by u/rodrigo.siqueira

function u(t) {

for(X=Y=K=i=630;i--;x.fillStyle=R(i,i/2),x.fillRect(X*K+K*2,Y*K+850,3,3))X=(X-Y)/2,Y+=X,C(t**i)>0||X--

Oct 15 2019 5:32 PM UTC

}// 102/140

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Golden Dragon Curve #dragoncurve

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udotsm

function u(t) {

c.width=1920; 
  for(i=0;i<10000;i++)
  x.fillRect(i / 0.1, 100 * S(i * (Math.PI / 180) + t) + 540 , 20, t*i / 5 / Math.PI)

Dec 27 2017 12:24 AM UTC

}// 125/140

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zibx

function u(t) {

eval(unescape(escape`瑼簨愽孰㵛昽ㅥ㌬昬ㄬ㍝崩㭦潲⡪㵩㴴㈻椭ⴻ⥛堬夬䰬䅝㵫㵡孩嵼籰ⱁ⬽匨椫琩ⱖ㵘ⵃ⡁⤪䰬䈽夫匨䄩⩌ⱸ⹭潶敔漨堬天ⱸ⹬楮敔漨嘬䈩ⱍ㵦⽪⽪ⱌ㱍㽫嬲崫㵍⽪⭩㩡孩崽慛樫⬥橝㵛嘬䈬〬䅝㭸⹳瑲潫攨⤻`.replace(/u(..)/g,"$1%")))

Jul 26 2019 11:23 AM UTC

}// 138/140

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#bionics #plant #curving

u/zibx

Uncompressed code:
u/zibx

t||(a=[p=[f=1e3,f,1,3]]);for(j=i=42;i--;)[X,Y,L,A]=k=a[i]||p,A+=S(i+t),V=X-C(A)*L,B=Y+S(A)*L,x.moveTo(X,Y),x.lineTo(V,B),M=f/j/j,L<M?k[2]+=M/j+i:a[i]=a[j++%j]=[V,B,0,A];x.stroke();
u/zibx

By the way — it generates different pictures on each refresh.
u/katkip

it's so beautiful if you #waitforit

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ciaccodavide

remix of d/20890 by u/ciaccodavide

function u(t) {

r=n=>((n%w+S(t/h))*((p/w)*20*(C(t/h))))%136
for(p=(w=96)*(h=54);p--;)x.fillStyle=R(9,r(p),90),x.fillRect(s+p%w*20,~~(p/w)*20,20,20);s++}{s=0

Dec 1 2020 1:39 PM UTC

}// 140/140

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Behind the grid

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alien

remix of d/2832 by u/alien

function u(t) {

c.width=200
f=frame
for(j=0;j<51;j++)
for(i=0;i<51;i++){
s=i*i%+j*j+f*3
s%=255
x.fillStyle=R(s*2,s*3,s*4)
x.fillRect(i*2,j*2,4,4)
}

Jul 5 2017 7:00 PM UTC

}// 133/140

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OK WTF!!!!

u/sigveseb

Cool :D
u/donbright

these have a really cool feel, not sure how to describe it but its definitely different. reminds me a little bit of 8 bit art but not exactly.

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danny@hille.dk

remix of d/22601 by u/Toshiya-Marukubo

function u(t) {

for(j=l=c.width|=0;j-=48;c.style="filter:blur(5px)contrast(4")for(i=1e3;i-=50;x.font='4cm r')x.fillText(j,j,T(i*j-S(i*l+j)+t)*i)

Apr 23 2021 4:15 PM UTC

}// 128/140

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golf and play

u/donbright

wow

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JonasPeeters

function u(t) {

x.fillStyle="123";
x.fillRect(0,0,1920,1080);
x.font="50px d";
for(i=0;i<99;i++)
  x.fillText("❄️", i*19, (t*200+S(i)*1000)%1150)

Dec 29 2017 2:44 PM UTC

}// 129/140

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u/iverjo

#snow

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danny@hille.dk

remix of d/21251 by u/rodrigo.siqueira

function u(t) {

for(i=2e3,f=g=>i*g(i/35)*g(i/t)**.1;i--;x.fillRect(960+f(C),540-f(S),9/t,(9/t)))x.fillStyle=R(0,m=t*i/5,m*.5)

Dec 19 2021 6:33 PM UTC

}// 109/140

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MATRIX remix

u/anotherkitten

sick as hell

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Jabo

remix of d/24348 by u/Jabo

function u(t) {

eval(unescape(escape("𩡯𬠨𨰮𭱩𩁴𪀽𩠽𜠵𝐬𬠽𚁘𛁙𛁮👴𚡦𚐽🡔𚁃𚁙𚐪𚡮𚐾𜀿𬠨𦀪𦀭𦐪𦐫𭀬𜠪𦀪𦐭𛠸𛁮𛰲𚐺𫠬𪐽𩠻𪐭𛐻𚑦𫱲𚁪👦𞱪𛐭𞰩𮀮𩡩𫁬𤡥𨱴𚁩𛁪𛀱𛀱𚐬𩀽𬠨𪐯𩠬𪠯𩠫𠰨𭀩𚐬𮀮𩡩𫁬𤱴𮑬𩐽𤠨𩀫𪐬𩀫𪠬𩀫𭀬𩀩").replace(/uD./g,'')))

Nov 18 2021 2:51 AM UTC

}// 126/140

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