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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computerscare

remix of d/817 by u/dhvik

function u(t) {

c.width=900;y=450;for(i=0;i<360;i+=1){x.lineTo(y+C(i*(t+0.5)/10)*i,y*9/16+S(i*t/9)*i)};x.lineWidth=3*(1+S(t+i/57.29));x.stroke();

Dec 28 2017 1:07 AM UTC

}// 129/140

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KilledByAPixel

function u(t) {

with(x)for(c.width|=i=139;i--;stroke())beginPath(q=55*S(t+i)**2),fill(ellipse(i%16*120+60,(i>>4)*120+60,Q=q,55,0,7,0,fillStyle=R(Q*8,Q*5)))

Oct 25 2019 6:51 PM UTC

}// 139/140

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1 coin = 1 byte

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timothytomato

remix of d/29724 by u/timothytomato

function u(t) {

x.stroke(new Path2D(`m${frame%12*167-frame%2*84} ${frame%9*153}l-84 54l0 99l84 54l84-54l0-99l-84-54m-84 54l84 54l84-54m-84 54l0 99`))

Mar 31 2024 6:49 PM UTC

}// 133/140

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it looks more 3d this way

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XOVT

function u(t) {

c.width|=0;for(i=2e4;i--;){X=i&127,Y=i>>7,v=X*Y+X*9+Y*7|0;v&32&&x.fillRect(X*8,Y*8,8,8)}x.fillRect((64+S(t)*40)*8,(64+C(t)*40)*8,16,16)

Jan 9 2026 8:37 PM UTC

}// 135/140

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jonathan_b

remix of d/4243 by u/jonathan_b

function u(t) {

c.width^=0;s=250;for(i=0;i<s;i++)for(j=40;j<50;)x.fillStyle=R(s/C(i),i,j,j**-.1),x.fillRect(960+s*3*C(i)*S(T(t/i*j++)+j/i),510+s*2*S(i),j,j)

Dec 28 2017 6:58 AM UTC

}// 140/140

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mop

function u(t) {

b=150
c.width=1920
x.font='5em"'
for(i=3;i<9;i++)for(j=4;j<8;j++)x.fillText('💩',i*b,j*b+((t+i)*99)%b)
x.font='70em"'
x.fillText('☁️',b,680)

Jun 21 2018 8:19 PM UTC

}// 139/140

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only looking good on windows it seems :(

u/joeytwiddle

On this Mac 16em or scale(25,25) are the largest. But you can lower the width: d/7863

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Xen

remix of d/13938 by u/WasifBoomz

function u(t) {

x.fillRect((t|0)*700,!x.fillRect(!x.clearRect(1400,z=99,z,400),490,700,z),z,2e3)

May 17 2019 6:19 PM UTC

}// 80/140

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Golfed a bit

u/magna

Hi!
u/magna

#waitforit

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Odog8

function u(t) {

onmousedown=e=>a=[e.clientX,e.clientY];x.fillRect(a[0],a[1],10,10)

Jan 11 2020 9:37 PM UTC

}// 66/140

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taupelink

remix of d/31804 by u/taupelink

function u(t) {

eval(unescape(escape`昽⡵Ɑ㵩┶⬵⤽㸨洿昨甬派㸱⤭洭ㄺ甥㐭㈩⨪㈯㜻朽渽㹦⡘⽮⤪昨夯温☱㭦潲⡩㴴攴㭩ⴭ㭸⹦楬汒散琨㄰⩘ⰱ〪夬木ㄩ♧⠲⤦木㌩ⱴ㰳⤩堽椪椪琥ㄹ㈬夽堪椥㄰㠬砮晩汬却祬攽木ㄩ幧⠶⤿✣〲㤧㨧⍂㠰㈧`.replace(/u([^D].)/g,'$1%')))

May 18 2024 6:56 PM UTC

}// 140/140

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d/31819

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kevinmarks

function u(t) {

i=new Image();i.src="http://svgur.com/i/o";x.drawImage(i,t*100%2000,S(t)*500+500);

Feb 25 2017 7:31 PM UTC

}// 82/140

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