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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ciaccodavide

remix of d/20852 by u/ciaccodavide

function u(t) {

c.width|=1
r=t*60%60
G=30
for(i=0;i<199;i++)x.moveTo(r+G*i+(X=960+S(t*i)*10),Y=540+C(t*i)*10),x.arc(X,Y,r+G*i,0,7)
x.fill('evenodd')

Nov 29 2020 9:43 PM UTC

}// 132/140

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Hypno 3

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thenize

remix of d/31863 by u/Villevann

function u(t) {

for(j=2e3;r=j--/(j%(t/90+2)*T(t));x.fillRect(j,9,.1,2e3))x.clearRect(C(j)*r+920,S(j)*r+500,r/=50,r)

May 24 2024 4:54 PM UTC

}// 99/140

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u/warbino

awesome!
u/mhi

if youre gonna remix at least make it better
u/cantelope

@mhi, without specific corrections or ideas, criticism isn't constructive. for example, this is constructive criticism about your comment. please keep the spirit positive thank you

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quuxman

function u(t) {

for(a=i=1e3;i--;x.fillStyle=R(c=i/5,0,i*9%255,i/a))x.save(),x.translate(a+S(c)*i,500+C(c)*i),x.rotate(t),x.restore(x.fillRect(0,0,i/5,i/9))

Dec 29 2017 3:30 AM UTC

}// 139/140

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katkip

remix of d/12364 by u/katkip

function u(t) {

t||(a=b=0);for(i=999;i--;)a+=C(a*b)*S(b+t),b+=S(a)*C(b-t),x.fillRect(960+a*199,-99+b*229,8,8)

Feb 15 2019 12:54 PM UTC

}// 93/140

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#attractor

u/katkip

I'm the master of attractors!
u/katkip

It is different on firefox and chrome, mobile and ram

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Xen

remix of d/3173 by u/New_Core

function u(t) {

for(a=i=1910;i--;x.fillStyle=`hsla(${a=Z/T(i*C(i)+t)/9},99%,${a}%,.4)`)x.fillRect(i+a*C(t*a),365+a*7,Z=99,Z*C(i))

Sep 16 2017 4:43 PM UTC

}// 113/140

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"i am the god of hellfire and i bring you..."

u/cantelope

2hot4me
u/iverjo

#fire

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eviltoad

remix of d/5428 by u/eviltoad

function u(t) {

t||(a=s=1);f=(n)=>n<0|n>2080?s*=-1:x.fillRect(0,a=n,2920,50*Math.random());x.fillStyle=R(a*S(t/.1),a*C(t+.1),a*S(t));f(a+s);x.rotate(a);

Jan 3 2018 10:37 PM UTC

}// 136/140

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coderkid

function u(t) {

for(q=c.height|=0;q-=20;){a=(q/80)+t*10;x.fillStyle=R(C(a+90)*255,C(a+85)*255,S(a+44)*255);x.fillRect(0,q,1920,20);}

Jan 7 2018 1:15 AM UTC

}// 116/140

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username

remix of d/13095 by u/username

function u(t) {

for(x.beginPath(i=42);i--;v(v(v(v(v(v(v(v(v())))))))))x.lineTo((q=()=>2e3*Math.random())((v=()=>x.clearRect(q(),q(),9,99))()),q(x.stroke()))

Apr 8 2019 10:33 PM UTC

}// 140/140

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smtsjhr

remix of d/21510 by u/danny@hille.dk

function u(t) {

c.width=50;for(i=2e3;i--;x.fillStyle=i>1e3?q=R(0,0,50,.4):q=R(0))x.fillRect((X=i%(48+S(t/10)))-3,Y=i/49|0,8,Math.hypot(X-24,Y-13)/20)

Jan 31 2021 7:02 AM UTC

}// 133/140

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Moonrise over the Lake

u/danny@hille.dk

Nice

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katkip

remix of d/9379 by u/katkip

function u(t) {

function F(a,b){return S(a)*S(b)<C(t*9)};c.width=w=150;for(i=0;i<=w;i++)for(j=0;j<w;j++)if(F(i,j))x.fillRect(i-1,j-1,1,1)

Aug 23 2018 12:35 PM UTC

}// 121/140

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