Dweets awesomed by u/nix

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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Xen

remix of d/8508 by u/firegodjr

function u(t) {

c.width=333
for(x.shadowBlur=i=30;i--;x.fillRect(155-i*6+S(i*t)*i/9,i*C(i-t*9),i*13,i*9))x.shadowColor='#'+frame

Jun 9 2018 3:21 PM UTC

}// 112/140

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Forbidden-Stairway2: Wrath of Hue

u/pythech

so dope
u/lionleaf

Awesome! #tunnel #stairs #color

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magna

remix of d/8479 by u/magna

function u(t) {

t||(d=c.cloneNode()).getContext`2d`.fillText('🐱',0,15)
s=55
for(i=1e3;i--;x.drawImage(d,X=i&31,Y=i>>5,1,1,X*s+580,Y*s,s,s))x.rotate(C(t))

Jun 7 2018 4:06 AM UTC

}// 138/140

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If you wait long enough on macOS, it starts looking like you've zoomed into a gold-plated torus.

u/Qwitter

when you fail to cross off enough "post it note" to do reminders?

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pythech

remix of d/8366 by u/pythech

function u(t) {

with(x)for(z=i=1e3;i--;t>11?fillText("debian",600,z):fillRect((r=90**(t/27)*90)*S(m=t+i/8e2)+z,C(m)*r+390,9,9))fillStyle='#d15',font="14em'"

Jun 7 2018 1:46 AM UTC

}// 140/140

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debian logo with better parameters

u/joeytwiddle

Fantastic!
u/joeytwiddle

To avoid overlap, change *90 to *60
u/aleamb

#logo

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BirdsTweetCodersDweet

function u(t) {

for(i=1e3;i--;)x.fillRect(S(t+i/500)*(100+t*50)+960,C(t+i/500)*(100+t*50)+540,5,5)

Jun 3 2018 12:03 PM UTC

}// 82/140

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Anyone wanna have a go at trying to make this rotate, to give it a kinda trippy effect?

u/joeytwiddle

I thought this might turn into the Debian logo!
u/joeytwiddle

It did! <3

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yokljo

function u(t) {

x.fillRect(0,0,2e3,2e3)
for(i=1000;i--;x.fillRect(i*3,500+(S(t+i*~(t/2))+C(t+i/100)*2)*120,7,7))x.fillStyle=`hsl(${i},${i/6}%,${i?60:0}%)`

Jun 1 2018 11:45 AM UTC

}// 138/140

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sawaxon

remix of d/8227 by u/sawaxon

function u(t) {

c.width|=0;for(j=0;j<99;j++)for(i=0;i<8;i++){x.fillStyle=`hsl(${i*40},99%,50%)`
x.fillRect(j*9,400+i*50+S(j/40+t*3)*99,900,50);x.rotate(1)}

May 31 2018 12:10 AM UTC

}// 140/140

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rsninja

function u(t) {

c.width=1920
for(i=0,h=t/999;i<99;i++){
x.fillStyle=`hsla(${t*t},65%,50%,1)`
x.transform(1+h,0.1+h,-0.5,1,S(t)*9,C(t))
x.fillRect(i,i,i,i)}

May 30 2018 6:31 PM UTC

}// 140/140

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u/uchenna

i have been trying to implement this on my project please help me, thanks

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joeytwiddle

function u(t) {

for(c.width|=k=511;k--;x.fillRect(960-W-500*S(j/41)*C(a),960-j*(i+S(a)),2*W,9))i=k>>5,j=k%32,x.fillStyle='#f7f'+j/5,W=99*S(j/10)*S(a=t+i*17)

May 29 2018 10:12 AM UTC

}// 140/140

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Happy Vesak! https://en.wikipedia.org/wiki/Vesak

u/joeytwiddle

Here is the colourful 3d version: https://codegolf.tk/a/270
u/fujimotos

Lotus!
u/hollo47

This is absolutely beautiful!
u/lionleaf

Amazing! #vesak #flower
u/aleamb

great!!

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jellyedwards

remix of d/8172 by u/generative-eu

function u(t) {

c.width|=0;with(x)for(i=66;i--;stroke())H=i%29,A=H>10,beginPath(lineWidth=25+H),arc(960,540,L=8*i,A*5.4,A?4:7),strokeStyle=R(255-L*t,0,0,.4)

May 24 2018 6:23 AM UTC

}// 140/140

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What are you doing, Dave? .... #2001

u/zanella

*applause*
u/generative-eu

This is awesome, thanks for the remix!
u/jellyedwards

Thanks very much! I had tried something like this before but couldn't get it <140, your dweet really helped!

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nix

function u(t) {

for(w=i=c.width=1920;i>=0;i-=3){x.fillRect(i/2*S(t+i)+w/2,t+((i/S(i)))*S(i),50*(1+S(i)),w/120*(1+S(i))
)
x.fillStyle=R(i/4,i/4,i/4)}

May 22 2018 6:04 PM UTC

}// 132/140

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