Top dweets of all time

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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pavel

function u(t) {

for(c.width|=i=4;i--;x.fill(x.arc(96*(8+i%2*4+2*o+C(a=Math.PI*(o?q:-q))),540+96*S(a),96,0,7)))q=t+3*(i>1),x.beginPath(o='001221'[~~q%6]-1)

Jan 7 2020 11:54 PM UTC

}// 138/140

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Points

Show more comments…
u/pavel

Credit https://www.reddit.com/r/loadingicon/comment…
u/tylertoomey

Can you explain how you are declaring your variables? specifically in "8+i%2*4+2*o+C" you reference 'o' and 'C' before they have even been declared -- I think.
u/pavel

for(i=9;i--;/*code here*/)/*runs after code here*/
u/ivylab

Exactly the other way around, isn't it? First the code after the bracket runs and then the code in the brackets. Your declaration is behind them. c.width=1e3;for(i=9;i--;x.fillStyle='red')x.fillRect(112*i,0,100,1000) shows that too.
u/sigveseb

Or in other words, a for loop for(A; B; C) D; will run the different parts in this order: A B D C B D C B D C .. B
u/ivylab

Exactly what I think and meant. Well written @sigveseb
u/joeytwiddle

beginPath, arc and do-si-do 🕺💃 🎻
u/UEZ

#dance

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mildlybean

function u(t) {

t?c.width|=0:C=W=0;C+=W**1.5*.1;onclick=e=>C+=1;onkeydown=e=>{if(C>49+50*W)W+=1,C-=W*50};x.font='99px"';x.fillText('🍪 '+~~C+', 👆 '+W,9,90)

Dec 15 2019 5:41 PM UTC

}// 138/140

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Cookie clicker! Click for cookies, press space for clickers (each one costs 50 more than the last)

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u/KilledByAPixel

awesome! i was confused at first, you need to click 50 times before you can click space to buy an auto clicker.
u/katkip

Awesome!
u/lionleaf

Awesome! Pressing space scrolls the page down though :(
u/lionleaf

I've spent way too much time on the original cookie-clicker... I'd also recommend the paperclips game
u/lionleaf

#game #interactive
u/13thptr

u/lionleaf play fullscreen :)
u/mildlybean

I love the paperclips game
u/katkip

tycoons are boring and fun in the same time
u/lionleaf

I got to 600M cookies and now have 7k clickers. Turns out at some point it starts becoming possible to go negative as well. Currently at -130M #cookie #cookie_clicker
u/awareness481

You have 2 characters left. You can use those to cover any number overflows :P

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username

remix of d/7630 by u/jylikangas

function u(t) {

c.width=200
for(i=2;i--;x.lineTo(X+3,Y>71?Y:71))Y=S(t*3+i*3.14)*60,x[f='fillRect'](X=50+i*99,Y=Y>9?89:80+Y,6,-9)
x.stroke()
x[f](98,80,9,20)

Nov 6 2019 6:49 PM UTC

}// 140/140

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BOUNCE

u/username

#randomremix no 36
u/katkip

#physics #collision #balance

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katkip

remix of d/16527 by u/katkip

function u(t) {

x.fillRect(0,0,2e3,2e3);for(i=43;i--;)for(j=71;j--;)x.clearRect(j*30+S(S(i/4+t)*2-t)*90-99,i*30+C(S(j/4+t)*2-t)*90-99,9,9);x.globalAlpha=.22

Nov 4 2019 5:13 PM UTC

}// 140/140

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u/Xen

sexy pattern but laggs here

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KilledByAPixel

remix of d/15961 by u/keithclark

function u(t) {

c.width|=0;for(k=i=1e3;z=--i/9;x.fillRect(k+S(m=k*j|0)*r-z*C(j)*6,540+C(m)*r-z*S(j)*4,s=5e2/z,s))j=i/k+t/4,r=1e4/z,x.fillStyle=R(a=i/4,a,a)

Oct 8 2019 5:14 AM UTC

}// 139/140

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u/katkip

i like it because i don't understand it
u/aleamb

#tunnel
u/joeytwiddle

Set s=4e3/z for a solid tunnel

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dmoura

function u(t) {

c.width|=0
x.translate(960,540)
x.rotate(-t/2)
x.fillStyle = R(0,50,100,0.2)
for(i=0;i<1300;i+=.3)
  x.fillRect(C(i)*i,S(i)*i,i/6,i/8)

Sep 4 2019 10:50 AM UTC

}// 134/140

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Galactic swirl

u/13thptr

nice style
u/aleamb

stylish!
u/dmoura

thanks! :-)
u/lionleaf

#swirl
u/iverjo

Beautiful

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katkip

function u(t) {

c.width*=1;for(i=399;i--;x.globalAlpha=.3)x.beginPath(),x.ellipse(960+C(i)*70,540+S(i)*70,100,300,C(i/3+t),0,7),x.stroke()

Jul 11 2019 5:48 PM UTC

}// 122/140

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#abstract

u/aleamb

great!

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New_Core

function u(t) {

for(i=500;i--;x.fillRect(960+400*S(i)*Z,540+i*C(i)*Z,a=i/2*Z,a))Z=2**T(i*8+t),x.fillStyle=`hsla(${i/2+t*5},99%,50%,.02)`

Jun 24 2019 8:36 AM UTC

}// 121/140

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u/katkip

hyperspace tunnel
u/donbright

my goodness this is rather profound
u/joeytwiddle

#tunnel #clouds

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KilledByAPixel

remix of d/14717 by u/rodrigo.siqueira

function u(t) {

c.width|=X=Y=Z=1
for(i=4010;i--;i<2e3&&x.lineTo(960+(X*C(t)-Y*S(t))*45,1160-Z*23))Z+=(X*Y-Z)/39,X+=(Y-X)/13,Y+=X*(28-Z)/99
x.fill('evenodd')

Jun 23 2019 6:49 PM UTC

}// 140/140

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3D Lorenz Attractor

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KilledByAPixel

function u(t) {

s=c.style
s.backgroundBlendMode='DIFFERENCE'
for(b=[i=99];i--;s.background=b)b[i]=`radial-gradient(99px at ${i}%${50+50*S(i+t)}%,#FF0,#01F)`

May 27 2019 3:26 AM UTC

}// 140/140

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What's the difference?

u/katkip

Haha wow
u/aleamb

wow!! superb!!!!