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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michael

remix of d/5906 by u/michael

function u(t) {

c.width=1920 // clear the canvas
for(i=0;i<9;i++)
x.fillRect(400+i*100+S(t)*300,400+S(t ho+ i) * 80,50,200) // draw 50x200 rects

Jan 11 2018 6:57 PM UTC

}// 128/140

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donbright

remix of d/2033 by u/recursive

function u(t) {

t||(a=0)
x.drawImage(c,C(a+=S(t/155*C(t)))*20,S(a)*20)
x.fillRect(1e3,500,20,20);
x.fillStyle=R(128*S(a)+128,(C(a)*256)%256,(250-a)%250)

Mar 11 2017 1:17 AM UTC

}// 137/140

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actually a remix of two... recursive's 2033 and https://www.dwitter.net/d/2008 by RavenWorks

u/sfz

wowweewowowo
u/RavenWorks

this is great!!
u/recursive

Whoa, you went in a totally different direction with this.

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magna

remix of d/11185 by u/magna

function u(t) {

x.fillRect(0,0,2e3,2e3);for(i=8418;i--;x.clearRect(X*16-16+S(a=t*9-(X*60+(Y-34)**2)**.4)*14,Y*16+C(a)*14,4,5))X=i%122,Y=i/122|0

Nov 28 2018 2:30 PM UTC

}// 127/140

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Ripples in fabric

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coltonb

function u(t) {

c.width=500;
x.font='30pt mono';
x.translate(250,150);
x.rotate(C(t)/5);
for(i=0;i<3;i++)
x.fillText('dwitter',-79+150*T(t+i),10);

Dec 27 2017 4:11 AM UTC

}// 130/140

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BackendForth

remix of d/22809 by u/BackendForth

function u(t) {

v=Math.random
i=v()*2e3,j=v()*999,x.fillStyle=R(0,a=v()*256)
for(k=99;k--;)x.fillRect(i,j,3,3),a=(i-960)/69,b=(j-540)/69,i+=S(a-b),j+=S(a*b)

May 19 2021 1:40 AM UTC

}// 140/140

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Bamboo? Feathers? A partial fingerprint?

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manueldelanda

remix of d/15139 by u/monstrousmoonshine

function u(t) {

c.width*=1,x.globalAlpha=.5;for(i=41;i--;x.stroke())p=30/T(v=.31*t+.1571*i),q=p*T(v),x.beginPath(),x.arc(960+p,540-q,Math.sqrt(p*p+q*q),0,7)

Jul 6 2022 7:29 PM UTC

}// 140/140

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jmf

function u(t) {

//From line to circle
a=6.2831
c.width=1920
x.beginPath()
for(i=0; i<a; i+=a/t){
x.lineTo(S(i)*300+960, C(i)*300+600 )
}
x.stroke()
x.fill()

Jul 30 2017 8:03 AM UTC

}// 140/140

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Xen

function u(t) {

x.beginPath(x.shadowColor=R(X=x.shadowBlur=599,X*C(t),X*S(t)));x.arc(X+C(t*9)*X*S(t),X+S(t*8)*X*C(t/3),69,0,7);x.fill()

Sep 7 2017 10:14 PM UTC

}// 119/140

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the original of this was accidently deleted LOL

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nix

function u(t) {

c.width=1920
for(i=0;i<360;i++){x.fillRect(i+960*-C(t-i)+960,
540+99*+S(i*(t/200)),
 S(t/2+i)<= 0 ?(25*S(t/2-i)):0
, +(25*C(t+i)))}

May 6 2018 9:11 PM UTC

}// 131/140

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katkip

remix of d/9358 by u/katkip

function u(t) {

if(!t){i=0;x.translate(960,540)}
a=123
b=234
c=345
x.fillRect(Math.sin(i*a)*540,Math.cos(i*b)*540,540,3);x.rotate((i++,c))

Aug 23 2018 9:43 AM UTC

}// 122/140

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Universal Painting Creator 9