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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KilledByAPixel

remix of d/25935 by u/KilledByAPixel

function u(t) {

for(Y=0,i=3e3;i--;)x.fillRect(i,Y+t*99,t/99,Y+=C(i*i*t))

Aug 9 2022 5:15 AM UTC

}// 56/140

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Ocean Micro Texture 🌊

u/andrea270872

Nice paper-like effect too!

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Xen

remix of d/12111 by u/katkip

function u(t) {

for(c.width=i=300,x.translate(150,89);i--;x.rotate(S(t/9)))x.strokeRect(-i,-i,i*2,i*2)

Feb 3 2019 8:26 PM UTC

}// 86/140

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kipkat

function u(t) {

c.width=500;for(a=-0;a<99;a++)for(b=0;b<54;b++){n=255*S(C(a)*C(b)*t*5);x.fillStyle=R(n,0,-n,.7);x.fillRect(a*9,b*9,Z=C(t)+20,Z)}

Dec 18 2017 4:53 PM UTC

}// 128/140

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u/Xen

what are you doing???? https://www.dwitter.net/d/3192

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Bravveo

function u(t) {

c.width=1920
x.lineWidth=10
x.beginPath()
for(i=10;i--;)
x.arc(S(t*i)*400*C(t/2+100)+960,540+C(t*i)*400*S(t/2),50,0,2*Math.PI)
x.stroke()

Sep 29 2018 12:53 AM UTC

}// 137/140

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My first Dweet :)

u/magna

Very nice!

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JonasPeeters

function u(t) {

c.width=999;
x.fillStyle=x.strokeStyle=R(0,59,111,(S(10*t)+S(t)*3)/4+0.5);
x.fillRect(350,99,260,440);
x.strokeRect(460,50,40,50);

Dec 29 2017 12:57 PM UTC

}// 130/140

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ArthurThuczsec

remix of d/25058 by u/rep_movsd

function u(t) {

with(x)t||(Z=K=(1<<55)-1,translate(860,512),scale(9,9)),rotate(Z=Z*7&K),fillStyle=R(Z,16e8/K,K%357,C(Z)/4),fill(new Path2D('m'+[...Z+''+Z]))

Mar 2 2022 12:00 PM UTC

}// 140/140

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AnnanFay

remix of d/7492 by u/AnnanFay

function u(t) {

c.width|=0
P.push(1+P[2*(1<<Math.log2(f++))-f])
x.fill(new Path2D('M960,540'+P.map(v=>'hv'[v&1]+'-| '[v&2]).join(s=60/t**.5)+s))}{P=[f=1]

Mar 27 2018 9:42 PM UTC

}// 137/140

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Dragon Curve - filled version

u/Xen

love it!
u/joeytwiddle

novel presentation!
u/katkip

#julia #fractal
u/donbright

now thats a good way to draw a dragon

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anotherkitten

function u(t) {

with(x)shadowBlur=9,shadowColor=`hsl(${t*70} 66%50%`,fillRect(0,frame%2?0:999,2e3,81),fillRect(0,a=360,9,a),drawImage(c,3,1+S(t),1917,1078)

Oct 5 2018 1:23 PM UTC

}// 139/140

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funhouse

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f8f82804

remix of d/11749 by u/f8f82804

function u(t) {

for(i=c.width^=0;i--;x.fillRect(X/d+960,Y/d-960,s=48-2e4*d,s))d=Math.hypot(X=S(ϕ=i/612)*S(θ=i*37+i**C(i+t)/i-t),Y=C(ϕ)/.8+3,C(θ)*S(ϕ)+5)/3e3

Jan 12 2019 12:03 AM UTC

}// 140/140

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#perspective #sphere #pointcloud #swarm #traffic #hypot

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dabl03

function u(t) {

eval(unescape(escape`󪝦󚌡󭌩󮌮󩌽󮌮󦌽󮌮󮜽󜌬󮬽󜜸󜌊󭽩󭍨󚍸󚝻󦌽󚍘󚽺󟌱󞌰󜌩󚭘󚽺󒭩󟝣󟝘󟜽󮬊󪝦󚍣󚝤󟝤󟜽󜌊󩭩󫍬󤽴󮝬󩜽󨌣󠜵󝌷󡜶󙍻󩌿󙽦󙼺󙽡󙽽󨝠󒭱󟜱󛜲󚭤󒭹󚼽󪜥󜬪󝬰󒭦󪝬󫌨󫭥󭼠󤍡󭍨󜭄󚍠󫜤󮽘󯜠󙍻󮝽󫌤󮼱󜌰󚭱󯜠󙍻󜜰󜌪󬝽󫌤󮼭󜬰󜌪󬝽󘌰󮭠󚜩󯜻`.replace(/u../g,'')))

Aug 18 2024 4:16 PM UTC

}// 136/140

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Peak pattern #peaks #pattern

u/dabl03

Unpackaged code: if(!t)x.d=x.X=x.y=0,z=180;with(x){X=(X+z<1800)*X+z;i=c=X==z;if(c)d=d==0;fillStyle=#A547E6${d?'f':'a'}a;q=1-2*d;y+=i%2*60;fill(new Path2D(m${X} ${y}l${100*q} ${100*q}l${-200*q} 0z))}