Dweets awesomed by u/Ghoust

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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danny@hille.dk

remix of d/26381 by u/danny@hille.dk

function u(t) {

c.style='filter:invert(';for(i=c.width|=r=60;i--;x.beginPath())x.fill(x.arc(960+C(i)*i+S(i/99+t*2)*r,540+S(i)*i+C(i/99+t*3)*r,i/r,0,7))

Oct 23 2022 2:33 PM UTC

}// 135/140

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taupelink

remix of d/26357 by u/taupelink

function u(t) {

eval(unescape(escape`景爨洽琿〺㝥㐻洭ⴻ砮晩汬⠩⥸⹢敧楮偡瑨⡸⹦楬汓瑹汥㵒⡪㵭⨪⡭┮㜩Ⱪ㵭┱㤶ⰱ攳⽪ⰹ⩃⡩┴⸵⩭⤪⨲⽩⤩ⱸ⹡牣⡭┳⸵⨶㐰⬨漽㌪椫権⩃⠲⩩⤬椥㐮㔪㈷〫漪䌨㘪椩Ⱪ⩃⡭┷⩭⤪⨲ⱭⱭ⬱⭩┴⸵⤠`.replace(/u([^D].)/g,'$1%')))

Oct 22 2022 7:09 PM UTC

}// 140/140

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d/26374

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lonestar108

function u(t) {

for(c.width|=i=0;i<99;i+=.1){x.lineWidth=6;X=S(9)*i;Y=C(1/i)*i;x.lineTo(X+C(X)+C(X)*799+960,Y+S(X)+S(X+Y-t)*99+440)}x.stroke()

Oct 22 2022 6:34 PM UTC

}// 126/140

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some lines

u/danny@hille.dk

https://www.dwitter.net/d/19787 linebreaks replaced with ';' - nice work...

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rodrigo.siqueira

remix of d/26189 by u/rodrigo.siqueira

function u(t) {

c.style='filter:invert('
for(a=b=0,i=5e4;i--;x.fillRect(a*1e3-930,b*500,t<3,.1))r=S(i*i)**599,a+=r-a/9+b*S(a/1.9+t/9)*.3,b-=r*t*b-C(a/1.3)

Oct 21 2022 10:56 PM UTC

}// 138/140

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Andromeda texture #spiral #galaxy

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rodrigo.siqueira

remix of d/26363 by u/rodrigo.siqueira

function u(t) {

c.style='filter:invert('
for(i=3e4;r=C(t*i)*i|frame,i--;)x.fillRect(u=700*S(a=Math.PI*r/3+i%2+u/1e4)+960+u>>1,c=630-C(a*2)*540+c>>1,t<2,.1)

Oct 21 2022 8:09 PM UTC

}// 139/140

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Fragmented Sierpinski #sierpinski #fractal

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rodrigo.siqueira

remix of d/26354 by u/rodrigo.siqueira

function u(t) {

c.style='filter:invert('
for(i=3e4;r=C(t*i)*i|frame,i--;)x.fillRect(u=600*S(a=Math.PI*r/6+i%2+u/999)+960+u>>1,c=C(a)*540+c+530>>1,t<2,.1)

Oct 19 2022 10:28 PM UTC

}// 137/140

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Lotus Flower #fractal #plant

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4ce

remix of d/26356 by u/magna

function u(t) {

eval(unescape(escape`瑼籣⹩湳敲瑁摪慣敮瑈呍䰨≢敦潲敢敧楮∬怤筨㴧㱩湰畴⁴祰攽牡湧攠楤㴧絘㹘夤筨絙㹠⤻挮睩摴栫㴰㭦潲⡩㴹㤹㭩ⴭ㬩砮汩湥呯⠹㐰⭃⡩⼳〪堮癡汵攫琩⨳〰ⰵ㐰⭓⡩⼳〪央癡汵攫琩⨳〰⤻砮獴牯步⠩`.replace(/u([^D].)/g,'$1%')))

Oct 19 2022 9:59 PM UTC

}// 140/140

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Lissajous shapes(curve) 10k variations! , "i/30" from d/25915 ; Tags: #html #interactive

u/4ce

autoCompressOff: t||c.insertAdjacentHTML("beforebegin",`${h='<input type=range id='}X>XY${h}Y>`);c.width+=0;for(i=999;i--;)x.lineTo(940+C(i/30*X.value+t)*300,540+S(i/30*Y.value+t)*300);x.stroke()
u/4ce

u/cantelope #slider #controls
u/4ce

I tried say=>' "i/30" from d/25915 ': if change some "30" can have little other result and what : d/25915 remix source too, but many parametrs just coincidence... "10k"==X.value*Y.value . ~_^⠀GoodLuck!

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danny@hille.dk

remix of d/26318 by u/rodrigo.siqueira

function u(t) {

for(x.fillRect(0,0,i=3e4,i);r=C(t*i)*i|t*3,i--;)x.clearRect(c=C(a=Math.PI*r/3-[22,44,11,33][t*9&1+2])*600+c+960>>1,u=600*S(a)+540+u>>1,1,1)

Oct 19 2022 7:36 PM UTC

}// 139/140

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Indecisive sierpinski remix

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dlock23

remix of d/12377 by u/WasifBoomz

function u(t) {

x.fillStyle=R(Math.random()*255,Math.random()*255,Math.random()*255)
x.fillRect(500,500,S(t)*400,C(t)*400)

Oct 19 2022 8:33 AM UTC

}// 106/140

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colorfull circle

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dlock23

function u(t) {

c.width=2e3
for(i=0,j=-5;j*i<15;i++,j++,x.fillRect(i*200,S(t)*50*j+300,100,100))
x.fillStyle=R(i*50+140*S(t),j*10+100*S(t))

Oct 19 2022 8:29 AM UTC

}// 123/140

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flowless

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