Dweets awesomed by u/robotman_

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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BackendForth

function u(t) {

c.width|=0
for(i=2;i--;)
for(j=0;j<6.28;j+=6.28/9)
{w=99/(S(t+j)+2)
x.fillRect(i*960+400+C(t+j)*400+w*i,540-w/2-S(t*9+j)*99,w,w)
}

Apr 5 2021 6:22 PM UTC

}// 130/140

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#stereograph Cross your eyes until the images are on top of each other for a 3d effect!

u/taupelink

whoa
u/magna

Nice! I relax my eyes (i.e. as if looking at a distance) instead of crossing. Then the smallar squares appear closer, not farther away. But amazing regardless! More of this technique please!

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Xen

remix of d/22312 by u/ciaccodavide

function u(t) {

x.drawImage(c,z=-99,z,2118,1278)
x.drawImage(stats.dom.firstChild,680+C(t)*z,440-S(t)*z,500,300)

Mar 31 2021 2:16 PM UTC

}// 96/140

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quick play

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Pascal

remix of d/22172 by u/Pascal

function u(t) {

for(c.width|=i=162;i--;)x.fillRect(550+300*T(t*2+(S(i*i+t)*S(t*3))**7)/50+(a=i%9)*100,400+(i-a)/9*11*(1-3*S(i*i+t)*S(t*3)**299),50,11)

Mar 27 2021 9:00 PM UTC

}// 134/140

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u/doughno

#default
u/magna

#glitch
u/andrea270872

very "old TV"! great

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BackendForth

remix of d/22145 by u/danny@hille.dk

function u(t) {

v=_=>Math.random()*256
x.save()
x.translate(v()*8,v()*5)
x.fillStyle=R(a=v(),v(),0)
for(i=9;i--;x.rotate(7))x.fillRect(0,0,a,a)
x.restore()

Mar 26 2021 8:49 PM UTC

}// 139/140

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Fall leaves, or maybe spring pollen?

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robotman_

function u(t) {

for(c.width^=i=0;i<6;i++)for(j=0;j<20+5*i;j++)x.fillRect(960+C(a=(r=t+j/(7+i)+i)+S(i+r/2))*(w=100+70*i),540+S(a)*w,9,9)

Mar 26 2021 3:24 PM UTC

}// 119/140

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Inspired by https://traffic-simulation.de/ring.html

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BackendForth

function u(t) {

for(i=99,c.width|=0,q=1-2**t,a=999;i--;)x.fillRect((i*99+t*a/q)%1920,i**i%a,9,9)
x.translate(a,k=540)
x.rotate(2-t/q)
x.fillRect(-k,0,a,150)

Mar 26 2021 2:28 PM UTC

}// 140/140

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Getting in on the Suez memes

u/magna

LOL
u/magna

#savage
u/magna

#suez #meme #evergiven
u/timothytomato

it took me a bit to get this

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Xen

remix of d/22145 by u/danny@hille.dk

function u(t) {

with(x)m=a=>Math.random()*a,fillStyle=`hsl(${m(1e3)},69%,50%,${m(1)}`,fillRect(m(2e3),m(1e3),m(z=199),m(z)),drawImage(c,S(m(z)),C(m(z)))/Xen

Mar 26 2021 1:11 PM UTC

}// 140/140

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Remix challenge [Random]

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danny@hille.dk

function u(t) {

for(t*3%5>3?c.width|=0:0,w=Y=44;Y--;)for(X=w;X--;)(Y%2+X)%2&&Math.random()>.1||x.fillRect(X*w,Y*w,w,w)

Mar 24 2021 8:55 PM UTC

}// 102/140

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I've pondering this idea, for the last couple of days, but It's way less interesting than I've expected:-)

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JuliSC

remix of d/21795 by u/rodrigo.siqueira

function u(t) {

c.width=1e3
x.lineWidth=.2
for(i=2e3;i--;x.arc(500+300*T(i),282+88*S(t),C(t*3)*i+2e3,K=i**(1.13+t/1e5)-t/9,K));x.stroke()

Mar 24 2021 1:09 PM UTC

}// 121/140

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Heavy breathing

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veubeke

function u(t) {

(onclick=e=>{for(c.width=i=136;i--;x.fillText('⚪⚫'[x[i]=((i%5-(e.x>>6))**2+(Y-(e.y>>6))**2<2)^x[i]^i&!t],i%5*16,11+Y*16))Y=i/5|0})({x:1e3})

Mar 23 2021 5:11 PM UTC

}// 139/140

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Lights Out (with help from u/Xen)

Show more comments…
u/veubeke

Click to toggle lights on/off. Turn off all lights to win.
u/erin

#game #interactive
u/KilledByAPixel

nice work!
u/Xen

love it!
u/Qwitter

Awesome!
u/rodrigo.siqueira

I won 🏆 the game today! (Yesterday I tried but I couldn't win the game)
u/aleamb

great!
u/RubyPiec

gg
u/vain

OMG - Its a game - and not just only a pattern. So cool !!

dwitter.net | robotman_ (23956)