Top dweets by u/rodrigo.siqueira

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.

Try the new frontend: beta.dwitter.net
Current theme challenge: #Food

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rodrigo.siqueira

remix of d/18274 by u/rodrigo.siqueira

function u(t) {

c.style.filter=`sepia()invert(`
for(Y=X=j=1e4;j--;j%9||(T=Y=C(j%99),R=X=C(t*j)*t))Y=Y*Y-X*X+(X=X*Y+R,T),x.fillRect(X*390+960,Y*400+680,.3,1)

Nov 12 2022 9:39 PM UTC

}// 140/140

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Explosion of lines

u/lonestar108

Looks like Horus, looks like your program may be channeling Egyptian gods, you might want to get that checked out

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rodrigo.siqueira

remix of d/25784 by u/jdspugh

function u(t) {

b=h=60;for(X=c.width=260;X--;){h+=S(X*h+t*h)
for(Y=147;Y--;x.fillStyle=R(b=(Y<h||Y>S(h/Y)*140)*4*h*C(h*b),b*Y/150))x.fillRect(X,Y,1,b/20)}

Jul 8 2022 2:26 AM UTC

}// 138/140

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Spectral noise visualization

u/danny@hille.dk

"vintage train ride snowclad mountains"

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rodrigo.siqueira

remix of d/24947 by u/rodrigo.siqueira

function u(t) {

for(m=6e3;m--;x.fill())X=C(m),v=1-S(X/t),x.fillStyle=R(i=m%368+9,3*i,5*i*v,.1),x.beginPath(),x.arc(960+870*C(X*m),540+450*X,m/i/t,2/t,1/v)

Feb 18 2022 6:03 PM UTC

}// 138/140

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Blue Stormboard #waitforit

u/tomxor

Holly Cow! Worth the wait guys!

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rodrigo.siqueira

remix of d/24702 by u/doppelgünther

function u(t) {

c.width=800
for(m=i=12;i--;){
f=i/m*710+60-50*S(m+t)
x.fillRect(f,35,30,99+(C(t+i*3)+1)*50)
x.fillRect(f,410,30,-99+(C(t+2+i*3)+1)*-50)
}

Jan 8 2022 3:43 PM UTC

}// 137/140

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remixed to make it #default

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rodrigo.siqueira

remix of d/24690 by u/rodrigo.siqueira

function u(t) {

c.width|=0
for(m=355;m--;x.stroke())X=T(m+t),Y=X,x.beginPath(),x.arc(360+600*++X,540+140*Y++,C(m*8)*12+250/(1.5+S(Y-t*4)),0,7)

Jan 4 2022 8:03 PM UTC

}// 126/140

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Pulsating blobs

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rodrigo.siqueira

remix of d/24369 by u/rodrigo.siqueira

function u(t) {

with(x)code.split``.map((h,i)=>fillText(h,~rotate(i++,i*=(S(t+3)**i))*C(i+t)*380,0),c.width|=0,translate(960,540),font='4em"')

Nov 25 2021 2:33 PM UTC

}// 126/140

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Unstable circle of letters

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rodrigo.siqueira

remix of d/21578 by u/KilledByAPixel

function u(t) {

 with(x)code.split``.map((h,i)=>fillText(i?h:'',~rotate(i++?i*=.0002+S(t)/600:0),19/i),c.width|=0,translate(960,480),font='4em"')

Nov 22 2021 6:20 PM UTC

}// 129/140

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code #spiral

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rodrigo.siqueira

function u(t) {

k=250,x.fillRect(0,0,2e3,2e3)
for(i=12;i--;x.fillRect(S(~(i*t))*k+940,Y,W=S(i)*k,C(W)*k))
x.fillStyle=`hsl(${Y=C(i)*k+540},99%,${i**2}%)`

Nov 12 2021 6:08 PM UTC

}// 137/140

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Electric Dreams. Trying to reproduce this effect: https://www.youtube.com/watch?v=fc8yjOrGUhQ (please watch until the end, if you haven't already. It's an emotional advanced creative AI remixing Bach with it's neighbor girl from the upper floor) #love

u/andrea270872

the movie was also pretty cool!

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rodrigo.siqueira

remix of d/23874 by u/rodrigo.siqueira

function u(t) {

for(i=5e4,w=960;i--;x.fillRect(w+w*X/Z,w*Y/Z/3-Z*600-3e3,8/Z/Z,t<3))r=Math.random,X=r()*16-9,Y=r()*20-9,Z=C((X*X/4+Y*Y)/(Y/2-S(X*2)))/4-6

Sep 18 2021 12:31 PM UTC

}// 137/140

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Multifold

u/rep_movsd

#art
u/donbright

amazing as always

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rodrigo.siqueira

remix of d/14006 by u/rodrigo.siqueira

function u(t) {

if(t<5)for(i=4e4,w=960;i--;x.fillRect(w+w*X/Z,w*Y/Z/3-Z*600-2440,s=9/Z/Z,s))r=Math.random,X=r()*16-8,Y=r()*t*4-8,Z=S(s=X*X+Y*Y)/(Y*X/2+5)-5

Sep 17 2021 3:05 PM UTC

}// 139/140

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Space distortion curves

dwitter.net | rodrigo.siqueira (18008)