Dweets awesomed by u/marc8

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: #Opposites

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prplz

function u(t) {

c.width|=0;with(x)[-4,0,4].map(i=>{globalCompositeOperation='xor',setTransform(i=Math.exp(t%8+i),0,0,i,0,1080),fillText('Dwitter',-1,0)})

Mar 3 2018 4:46 AM UTC

}// 137/140

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u/8

noice
u/smartjey

sivakumar
u/dwitter

infinite Dwitter....
u/prplz

#text
u/katkip

#infinite
u/joeytwiddle

#loop #perfectloop

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jylikangas

function u(t) {

for(c.width=250,t*=Y=w=69;Y--;x[f](-w+Y*7-S(t/w)*w,0,7,50+S(Y^w)*9))x[f='fillRect'](w-w/(z=Y)+S((v=Y+t)/w)*z*3,w+w/z,v&4?350/z:0,S(v/9)*3)

Mar 1 2018 9:50 AM UTC

}// 138/140

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OutRun :)

Show more comments…
u/sigveseb

Yeeees!
u/joeytwiddle

Whoa nice :D
u/Renaud___

wow
u/zanella

Just the road and the skyline effects alone are awesome. Dwitter is getting more and more awesome. :)
u/artfarnaa

thanks Jyklikangas. Your dwits are very motivating.
u/TheGreatRambler

Really nice!
u/aleamb

#road

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Batrachus

function u(t) {

for(c.width*=j=1;j<11;j*=10)for(a=Math.exp(t%2.3),i=-45;i<45;i++){x[f="fillRect"](d=i*20*j*a+960,0,b=5-5/a/j,1e9);x[f](0,d-420,1e9,b)}

Feb 27 2018 1:18 AM UTC

}// 134/140

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u/joeytwiddle

Calculus
u/Batrachus

Don't know why I used exp, when I could have used pow
u/BirdsTweetCodersDweet

Pow doesn't work on Chrome for me for some reason
u/joeytwiddle

#infinite #loop

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marc8

remix of d/7020 by u/marc8

function u(t) {

c.width|=0
s=50;v=t*4
for(i=0;i<t;i++){
x.beginPath()
x.arc(999-v*(t-i),540,s*(t-i),0,7)
x.stroke()}
throw "Mach "+v/s

Feb 24 2018 11:58 PM UTC

}// 118/140

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marc8

function u(t) {

c.width|=0
s=50;v=t*4
x.font="60px A"
for(i=0;i<t;i++){
x.arc(1000-v*(t-i),540,s*(t-i),0,7)
x.stroke()}x.fillText("Mach "+v/s,1630,560)

Feb 20 2018 9:10 PM UTC

}// 135/140

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The physics dweets: supersonic motion

u/aleamb

awesome!
u/magna

DOPE!
u/joeytwiddle

#physics
u/Purpzie

Goodness gracious this is cool.

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snydej

remix of d/6990 by u/snydej

function u(t) {

c.width|=p=2.0943;[0,1,2].map(d=>x.fillRect(0,0,h=540,h,x.setTransform(s=S(q=d*p+t),C(q),S(q+=p),C(q),960,h),x.fillStyle=R(l=140+80*s,l,l)))

Feb 18 2018 7:10 PM UTC

}// 140/140

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u/aleamb

cooooooooool
u/magna

WAAAAAA
u/zanella

Niiiiiiiiiice!
u/joeytwiddle

#cube #lighting #renderer
u/S.T.L.K.R.

wtf very nice
u/vain

amazing lightsources cube

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dogspace

function u(t) {

if(!t){C=document;S=C.createElement('script');S.src="https://pastebin.com/raw/i8nt279b";C.head.appendChild(S)} //Shoutz to Amir & Apex!!!

Feb 16 2018 10:30 PM UTC

}// 137/140

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credit to Amir because he made the dweet; shoutz to Apex because his dweet inspired me, and big big thanks to AnnanFay who helped me make this dweet..

Show more comments…
u/Apex

:)
u/meaniningOf42

It's cool, but isn't linking an external script cheating?
u/dogspace

its the only way really
u/Apex

u/meaniningOf42 that's the point ;p
u/BuRRak

I had this idea 2 days ago, this is so unfair
u/BirdsTweetCodersDweet

Love it :O
u/FFS2309

I wonder why your script on pastebin has to be that long ? Does it do anything other than just recreate the dwitter environment for the actual code to run in? I'm asking because I did some script loading test already ( d/5992 ) and my code worked without recreating the environment.
u/katkip

#external

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DirtyDan

function u(t) {

c.width=1920 // clear the canvas
for(i=0;i<9;i++)
x.fillRect(400+i*100+S(t)*T(t+i/9)*300,400+100+S(t+8/9)*300,50,200) // draw 50x200 rects

Feb 5 2018 2:02 AM UTC

}// 138/140

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u/katkip

#default

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marc8

function u(t) {

c.width|=0
for(i=0;i<9;i++){
x.fillStyle=`hsla(${i*25},100%,50%,.5)`
x.fillRect(Math.max(500,Math.min(1300,(i+5)*100+S(t)*800)),400,50,200)}

Feb 2 2018 6:02 PM UTC

}// 140/140

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u/lionleaf

Always fun with remixes of the default dweet! Nice one!
u/f8f82804

#default

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anilalur

function u(t) {

v=(a,b,g,r)=>{for(i=0;i++<r;)x.fillRect(a+=S(T(g)),b-=C(g),r/9,2)
r>1?v(a,b,g+=o,r*=.7)&v(a,b,g+=5,r):0}
o=t/9+1;
c.width=500
v(25,280,0,80)

Jan 30 2018 3:31 PM UTC

}// 140/140

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u/joeytwiddle

Someone call the RSPCT!
u/albertmelo

OMG this is art

dwitter.net | marc8 (2708)