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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pythech

function u(t) {

for(i=1;i<19;++i)for(j=1;j<9;++j)x.beginPath(),x.fillStyle=`hsla(${j*9*t-150},70%,50%,1)`,x.arc(i*100,100*j*T(t/4),64,3.14,0,1.5),x.fill()

Jan 11 2018 12:27 AM UTC

}// 138/140

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username

remix of d/6714 by u/Paisley

function u(t) {

with(x)font=`9em'`,globalAlpha=$=t%2,fillStyle=`#fff`,fillRect(0,0,_=2e3,_),fillText($^0?`😄`:`😖`,Math.abs(586*(t*2%6-3)),221+853*($-1)**2)

May 18 2019 9:39 PM UTC

}// 138/140

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ouch :(

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kaydee

function u(t) {

c.width=1920 // clear the canvas
for(i=0;i<3;i++)
x.fillRect(400+i*150+T(t*20)*300,500,100,1000) // draw 50x200 rects

Nov 22 2020 6:54 AM UTC

}// 117/140

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tinker-dwitter-1

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f8f82804

remix of d/10511 by u/f8f82804

function u(t) {

c.width^=0;with(x)for(lineJoin='round',lineWidth=i=17;i--;lineTo(960+a*S(p)/.7,540+(i&4?a:-a)))a=960/(3+C(p=t+1.57*(i-(i>>2))));x.stroke()

Oct 16 2018 10:09 PM UTC

}// 138/140

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#minimal #perspective #d3 #cube #fullhd

u/f8f82804

#wireframe

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23_Skidoo

function u(t) {

l=255;x.rotate(.008);x.translate(5,5)
for(i=0;i<l;i++){x.fillStyle=R(l*C(t/8),l*S(i/l+t),l*S(t),0.05)
x.fillRect(-l+i*60,-l,17+S(t)*13,2E4)}

Jan 31 2019 8:25 AM UTC

}// 140/140

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TGY

remix of d/25282 by u/Vertfromage

function u(t) {

w=450
for(i=0;i<8;i++)
x.fillStyle=R(l=169,l,l),
x.fillRect(w*2+S(t)*90*i,w+C(t)*10*i+i,9,9)
x.fillStyle=R(60)
x.fill(x.arc(w*2,w,30*8,0,7))

Apr 5 2022 7:30 AM UTC

}// 140/140

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saturn

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bligglenuber

remix of d/1764 by u/bligglenuber

function u(t) {

w=c.width=960;h=w/1.8;a=30;b=w*h/a
for(i=0;i<b;i++)x.lineWidth=t*T((i))%20,x.strokeRect(i%w*a,((i/w)|0)*a,a,a)

Mar 2 2017 2:35 PM UTC

}// 110/140

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u/FireFly

Mysterious. I like it 8)

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micahcowan

remix of d/8742 by u/micahcowan

function u(t) {

with(x)c.width=99,[6,7,9].map(u=>{F=(v,m)=>(Math.abs(m-(t*u*v)%(2*m))),beginPath(),arc(F(10,96),F(12,56),3,0,7),fillStyle=R(u**2.5),fill()})

Jun 26 2018 7:25 PM UTC

}// 140/140

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Color, more #ball s, and tiny canvas ^_^

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sfz

function u(t) {

W=c.width|=0
for(i=q=20,h=q*9,H=3*h;i>0;i-=.01)N=C(t*q),O=C(i),V=3**O-2*C(4*i)-S(i/q)**5,x.fillText('🦋',W*t%4e3-H+h*O*V,H+h*(N+N*S(i)*V))

Mar 8 2017 7:06 AM UTC

}// 137/140

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Butterfly for my daughter

u/sfz

(Chrome only)
u/magna

Awesome!
u/sigveseb

Creative ^^
u/donbright

works in newer firefox!!!
u/sfz

woohoo

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katkip

function u(t) {

x.lineWidth=5;if(!t){if(!t){e=[];for(i=0;i++<64;)e.push(Math.random())};for(i in e)x.lineTo(i*30,e[i]*1080);x.stroke()}

Oct 27 2018 5:32 PM UTC

}// 119/140

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Chart inside dwitter! Random data.