Dweets awesomed by u/E-Mouse

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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retera

function u(t) {

x.font="300px Arial"
x.fillText("A",c.width/2-150,c.height/2+150)

Dec 28 2017 9:54 PM UTC

}// 65/140

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I figured people clicking "awesome" on my Dweets might be robots, so this Dweet is a robot detector.

u/lionleaf

Hey, I'm no robot! ;)
u/Xen

i'm rumbled :-(

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shine

function u(t) {

c.width=1920
f=(a,b,n)=>{x.fillStyle=R(n),x.fillRect(960+a,i*15,b-a,15),n||f(b,-a,150)}
for(i=0;i<72;i++){a=3*t+i/30,f(S(a)*100,S(a+2)*200)}

Dec 28 2017 9:39 PM UTC

}// 140/140

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u/katkip

The 3D is broken but i like the artistic

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ben

function u(t) {

function v(a,b,g,r){if(r>1){x.fillRect(a+=r*S(g),b-=r*C(g),2,2)
v(a,b,g-1+C(t),r*=.7)
v(a,b,g+.5+S(t),r)}}c.width=500
v(250,270,0,80)

Dec 28 2017 9:28 PM UTC

}// 133/140

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Show more comments…
u/Xen

LOVE IT!
u/ben

trying to make a swaying tree but requires too many characters to draw the branches
u/Xen

join the chat and show your code... :-)
u/sigveseb

Very good!
u/itsjustmustafa

recursive functions in under 140, love it!
u/Bendoman

Best thing on here by far.
u/FrankMoren27

awesome
u/iverjo

#recursive
u/lionleaf

#fractals
u/vain

incredible

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xem

function u(t) {

if(!t)document.write("<h3>DWITTER SOURCE CODE EXPOSED! #H4XX0R😋<textarea style=width:85vw;height:85vh>"+document.documentElement.outerHTML)

Dec 28 2017 9:18 PM UTC

}// 139/140

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I'm so going to jail for that 😱

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u/Xen

LOL
u/E-Mouse

Xem and Xen in the same comments, comfusing!
u/Xen

:-D both in the same team aswell...
u/xem

xem vs. xen => the M means Mighty, the N means Nasty :D
u/Xen

Xtreme English Nutter!! ;-)
u/SIGILLIM

This is creative xD

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Xen

remix of d/3059 by u/Xen

function u(t) {

for(t?0:(c.width=599,m=8e4);m;x.rotate(--m&-m&m/2?11:-11))x.fillRect(0,0,1,1),x.translate(1,0)

Dec 28 2017 8:16 PM UTC

}// 94/140

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Shoutz to the p01,xem & the CodeGolfTeam!

u/Xen

https://github.com/xem/miniDragonCurve#readme

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satyam

remix of d/3713 by u/bobdunn

function u(t) {

c.width=1920; /* clear the canvas */
  for(i=0;i<100;i++)
  x.fillRect(i*0.5*40, 400 + C(t+(i*3))*150, 27, i*i)

Dec 28 2017 5:47 PM UTC

}// 111/140

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ellisk1

function u(t) {

c.width|=0;a=50;x.fillRect(950,1e3*T(t+10),a,a);for(i=0;i<a;i++)x.fillRect(i*a,1100,a,-200+.1*S(t)*(i*(39-i)*S(a*Math.abs(i-19)+10*t)))

Dec 28 2017 4:25 PM UTC

}// 135/140

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u/Xen

cool idea
u/joeytwiddle

#water #drop #waves

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Xen

remix of d/4365 by u/jbl

function u(t) {

for(c.width|=Z=i=2e3;--i;x.fillRect((C(p)*650)%Z+S(t*9)*99+1e3,i*(1+C(t*3)/9)%Z-99,S(p)*90,90))x.fillStyle=R(Y=i/9,Y*S(i+t),Y*C(i),S(p=t+i))

Dec 28 2017 3:38 PM UTC

}// 140/140

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Shoutz to jbl

u/jbl

nice!
u/Xen

thanks :-)
u/joeytwiddle

#shiny

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nystrand

function u(t) {

for(i=w=3e3,a=b=g=333*T(t%9/7);j=(i^a*a)%4,i--;x.fillRect(a+=g+C(j*5+t)*g-a/2-w+g,b+=g+S(j*9+t)*g-b/2-w,s,s),w=2)x.fillStyle=R(s=w*9,w,s,.1)

Dec 28 2017 2:50 PM UTC

}// 140/140

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Show more comments…
u/sigveseb

This one is fantastic! Good job indeed
u/Bendoman

Brilliant!
u/Xen

very very impressive!
u/magna

HOW ON EARTH
u/nic

MIND:=BLOWN
u/lowpoly

Gawd, I learnt a lot today
u/Citiral

Since when does Javascript support black magic?
u/sigveseb

Needs more upvotes!
u/doof

this was such a delight to unpack :)
u/Lazy1337

wow
u/aleamb

amazing
u/iverjo

I'm awestruck
u/xem

unbelievable
u/trapkid

lol
u/aleamb

epic! one of the greatest dwitter
u/ThreeNPlusOne

sierpinski triangle :D
u/xem

It'd be nice to have a blog post explaining it :) (please?)
u/trupples

I didn't look much into it but it might have to do with a thing I read about once where if you have a point that "walks" half the distance towards a random corner of a triangle you'll end up drawing a sierpinski triangle sorta like you can see in https://www.dwitter.net/d/5097
u/trupples

And according to http://distrustsimplicity.net/articles/sierp… if you were to use 4 points instead of 3 you'd get a tetrahedron like in this dweet. Fascinating stuff
u/stiaje

#witchcraft
u/lionleaf

#top_of_the_year
u/Scaledish

wow
u/Tekmap

👏👏👏👏👏
u/vain

that's not from this world! incredible code / 3d fx and blur
u/rodrigo.siqueira

3D flying #sierpinski pyramid #fractal

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Exca

function u(t) {

for(i=0;i<5184;i++){w=i%96,q=i/96|0,e=128+S((w-45)/(q-28)+t)*400;x.fillStyle=R(w/96*e,q/96*e,.5+.5*C(t)*e);x.fillRect(w*20, q*20, 20,20)
}

Dec 28 2017 12:32 PM UTC

}// 138/140

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u/Xen

nice style

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