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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taupelink

remix of d/29666 by u/taupelink

function u(t) {

a=z=>(z*z)**(3/m);f=y=>a(a(y%m-m/2)-m-1);g=_=>(f(X,m=_)+f(Y))/2&3;for(i=2e4;i--;x.fillRect(210+25*X,90+25*Y,g(4)&g(6),t<1))X=i*t%60,Y=X*i%36

Mar 18 2024 12:10 AM UTC

}// 140/140

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d/29673

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nick

function u(t) {

c.width=800
a=b=>Math.round(C(b*t))
for(i=0;i<88;i++)for(j=0;j<50;j++)x.fillRect(9*i,9*j,9*a(a(i)),9*a(j/2))

Mar 13 2017 6:34 AM UTC

}// 108/140

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rodrigo.siqueira

remix of d/12001 by u/thorbear

function u(t) {

X=t/6;Y=2;s=999;x.globalAlpha=.05;for(i=3e3;i--;)
Y=1.66-2*(.1*X-S(1.2*Y)),
x.fillRect(X*s,Y*s-700,3,3)

Jan 31 2019 2:25 PM UTC

}// 103/140

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Bifurcation diagram attractor of the logistic map. xₙ₊₁ = r * xₙ(1-xₙ). Bifurcation diagrams enable the visualization of bifurcation theory. #fractal

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E-Mouse

remix of d/10185 by u/E-Mouse

function u(t) {

x.fillRect(t/2*100,0,2e3,1e3)
for(i=0;i<8;i++)
x.clearRect(T(t/2*i)*2e3,20+(i*120),2e2,1e2)

Sep 30 2018 11:22 AM UTC

}// 91/140

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JoshiRaez

function u(t) {

   x.fillRect(t*100%2000, S(t)*500+500, 10, 10)
x.fillRect(t*100%2000, C(t)*500+500, 10, 10)
x.clearRect((t*100-200)%2000, 0, 10, 1010)

Dec 28 2017 2:52 PM UTC

}// 136/140

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joIlyrancher

remix of d/3889 by u/jordan150000

function u(t) {

//c.width|=0;
for(i=799;i<800;i+=6)
{b=2*t/800*i;
x.fillStyle=R(0,0,0,.5);
x.fillRect(940+S(b)*C(t**3)*250,500+C(b)*S(t**2)*250,8,8);}

Dec 29 2017 8:03 PM UTC

}// 135/140

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danny@hille.dk

function u(t) {

for(w=c.width|=i=9;i--;)for(j=2;j--;)x.fillStyle=`hsl(${S(t)*9+(j?30:-320)} 99%50%`,x.fillRect((1+S(t+i/9))*w+(j?-w:0)-w,120*i,w*2,120)

Jul 22 2021 6:06 PM UTC

}// 135/140

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Waiting for the nintendo e-shop to load

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rep_movsd

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑦𫱲𚁪👦𬡡𫑥𛁣𛡳𭁹𫁥𛡦𪑬𭁥𬠽𙱢𫁵𬠨𜐵𬁸𙰬𩡩𫁬𤡥𨱴𚀰𛀰𛁩🐲𩐳𛁩𛁦𪑬𫁓𭁹𫁥👠𘰹𩑦𨀩𛁦𪑬𫁓𭁹𫁥👠𘱦𩐳𨀬𨡥𩱩𫡐𨑴𪀨𩡩𫁬𚀩𚐬𩑬𫁩𬁳𩐨𚁐🐹𞐩𚠶𛁑👐𚠲𛁐𛁐𛀰𛀰𛀷𚐻𪐭𛐻𪠫𚰩𭀦𨱬𩑡𬡒𩑣𭀨𪐪𜰬𠰨𪠪𪠩𚠱𩐳𛁑𛀱𝐩`.replace(/u../g,'')))

Sep 12 2021 4:53 PM UTC

}// 140/140

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Cloudy summers day

u/Joachim

Very good… what compressor did you use?
u/rep_movsd

The most popular one is https://www.dwitter.net/d/14282
u/Joachim

thanks!

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Xen

remix of d/8864 by u/nwahfetcher

function u(t) {

x.strokeStyle=R(n=99,50+C(t)*n,T(t)*n*C(t),.02)
for(x.beginPath(i=9);i--;x.arc(S(t)*n+950+T(i),S(t/2)*n+500,2*t*i%699,t,-t));x.stroke()

Jul 15 2018 6:27 PM UTC

}// 135/140

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takes a few seconds

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hanna

function u(t) {

j=S(t)*190;g=x.createLinearGradient(88,9,j,j*8.5);g.addColorStop(0,"navy");g.addColorStop(1,"coral");x.fillStyle=g;x.fillRect(1,1,j*68,j*68)

Dec 27 2017 5:41 PM UTC

}// 140/140

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