Dweets awesomed by u/bokoskokos

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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Current theme challenge: #Opposites

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bokoskokos

function u(t) {

c.width|=0;f=Math.PI*2;x.font='220px Arial';x.fillText('🏀',870,500+S(t*5)*200);x.ellipse(1010,750,90+S(t*5)*50,10,0,f,0);x.fill()

Feb 8 2018 10:54 AM UTC

}// 129/140

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u/New_Core

played around with it a bit... c.width|=0;x.font='6cm Arial';x.fillText('🏀',870,800+S(a=2*-t%3.2)*500);x.ellipse(1030,850,99+S(a)*60,10,0,7,0);x.fill()
u/DirtyDan

Made it less "floaty" d/6806
u/bokoskokos

Much better!

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bokoskokos

function u(t) {

c.width|=0,w=50;for(i=0;i<1e3;i++)x.fillStyle=`hsl(${14*i},99%,70%)`,x.fillRect(i%w*w+S(t-i)*15,Math.floor(i/w)*w,2*w,w)

Feb 8 2018 9:07 AM UTC

}// 120/140

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PietPtr

function u(t) {

c.width=700
for(i=0;i<390;i++){
x.fillStyle=`hsl(${S(t+i)*255},50%,50%)`
x.fillRect(i%30*30,Math.floor(i/30)*30,28,28)
}

Feb 7 2018 11:03 PM UTC

}// 120/140

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u/magna

Nice!
u/katkip

#disco

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bokoskokos

function u(t) {

c.width|=0
for(i=0;i++<80;x.fill()){x.fillStyle=`hsl(${15*i},80%,70%)`,x.beginPath(),x.arc(1000+C(i)*500,500+300*C(t*100/i),30+30*S(t),0,9)}

Feb 6 2018 4:46 PM UTC

}// 140/140

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jonathan_b

remix of d/6285 by u/jonathan_b

function u(t) {

with(x)for(s=i=c.width|=0;i-=5;beginPath(fill()))r=T(i*9+S(t+i*2))*420,arc(s/2+r*2,500+r*T(i),q=i/7,0,7),fillStyle=`hsl(${r/3},70%,${q/3}%)`

Feb 5 2018 12:21 AM UTC

}// 140/140

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u/magna

Sweet!
u/DeathBoy

Daaaaaamn, that's beautiful
u/jonathan_b

sometimes you find the best stuff when you
u/jonathan_b

are looking for something else entirely
u/codeslaw

magnificent

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AnnanFay

function u(t) {

(async I=>eval(T.L==I?T[I]:(T.L=I,T[I]=((await(await fetch(0|Math.random()*I*100)).text()).match(/u\(t.*([^]*?) }/)||(T.L=T))[1])))(1+t/9|0)

Feb 4 2018 2:30 PM UTC

}// 140/140

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Dweet slideshow. Shows a new random dweet every 9 seconds starting at older dweets. Some dweets will break it since all changes are in global scope.

Show more comments…
u/garettridge

This is the best one because it shows them all!! I'm trying to figure out a way to extract which dweet number is playing at a given time (maybe using the debugger?)
u/AnnanFay

Thanks :) Developer Tools -> Network tab will display the requests. The latest request will be the one playing.
u/AnnanFay

There's a 150 byte version which displays IDs as error messages. (async I=>eval(T.L==I?T[I]:(T.L=I,T[I]=((await(await fetch(V=0|Math.random()*I*100)).text()).match(/u\(t.*([^]*?) }/)||(T.L=T))[1])))(1+t/9|0) throw V
u/garettridge

Brilliant! The network tab!
u/zanella

Every time I scroll through this dweet, I think "Funny, don't remember giving an awesome for this dweet". :D
u/AnnanFay

A new version is available with some improvements d/7263

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21medals

remix of d/6678 by u/21medals

function u(t) {

for(c.width=i=96;i--;)for(j=54;j--;x.fillRect(i,j,1,1))x.fillStyle=R((d=S(t*((i-48)**2+(j-27)**2)**.5*2))*1e4/++i,d*4.7*j,d*2.7*--i)

Feb 3 2018 10:33 PM UTC

}// 132/140

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remix of d/6679 by u/nickd3000

function u(t) {

x.fillRect(0,0,i=5e3,2e3);r=v=>(v**7%99)-50;while(i)l=(50-r(i+7)+S(t))%50,j=r(i)/l,k=r(i--+9)/l,x.clearRect((10+j)*100,(5+k)*100,s=25/l,s)

Feb 3 2018 5:30 PM UTC

}// 138/140

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BirdsTweetCodersDweet

remix of d/4768 by u/mchll.bd

function u(t) {

with(x)font='600px x',lineWidth=15,strokeStyle=`hsl(${t*90},99%,50%)`,setLineDash([2,1750]),lineDashOffset=t*100,strokeText('Dweet',30,540);

Feb 1 2018 8:10 PM UTC

}// 140/140

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Changed text, made it start a bit faster, and minimized the weird red squares :)

u/Jezza

Clever!
u/zanella

Easiest remix ever! :D d/6660

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21medals

function u(t) {

for(c.width|=i=250,r=540,π=Math.PI*2;i--;x.ellipse(960,r,(S(t+S(i)/5)*r+r)/2,r,π/25*i,0,π),x.stroke())x.beginPath()

Jan 31 2018 2:27 PM UTC

}// 116/140

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