Dweets awesomed by u/d0n.key

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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firegodjr

remix of d/9106 by u/richev

function u(t) {

with(x)for(i=320;i--;stroke(),font="500pt x",fillText('☁️',i%2*a,a))beginPath(x.strokeStyle=`hsl(${-i-40},99%,60%`),arc(a=960,800,i+360,3,0)

Aug 5 2018 1:47 AM UTC

}// 140/140

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Challenge accepted ^^

u/iverjo

Haha, I knew someone would accept that challenge ^^
u/lionleaf

#rainbow #clouds

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yonatan

remix of d/9104 by u/yonatan

function u(t) {

eval(unescape(escape`景爨挮睩摴栽ⴱⱴ⬽ㅥ㜬椽㌳㭁㵓⡩ⴭ⤻⥦潲⡪㵩㭘㵓⡪ⴭ⤻砮獴牯步⡮敷⁐慴栲䐨❍✫倩⤩倽孁ⱂ㵃⡩⤬堬夽䌨権崮浡瀨砽㹸⩴⨳㌦㈵㔩ⱸ⹬楮敗楤瑨㴨⡐嬰崭偛㉝⤪⨲⬨偛ㅝⵐ嬳崩⨪㈩⨪⴮㘪㘠`.replace(/u(..)/g,"$1%")))

Aug 4 2018 10:47 PM UTC

}// 135/140

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particles.js clone in 135 chars, thanks to d/9094 by u/MrM@_S

Show more comments…
u/yonatan

uncompressed version: for(c.width=-1,t+=1e7,i=33;A=S(i--);)for(j=i;X=S(j--);x.stroke(new Path2D('M'+P)))P=[A,B=C(i),X,Y=C(j)].map(x=>x*t*33&255),x.lineWidth=((P[0]-P[2])**2+(P[1]-P[3])**2)**-.6*6
u/katkip

Wow that's nice.
u/joeytwiddle

Impressive!
u/Lazy1337

#compressed
u/Lazy1337

#particles
u/joeytwiddle

#graph #network #web

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yonatan

remix of d/7241 by u/yonatan

function u(t) {

for(i=j=c.width=99;i--;)for(X=i-50,Y=40;Y++<j;)h=S(t)+S(X/Y*9)*S(X/9+Y/5-t*9)**3,x.fillStyle=R(j+h*j,Y*h,i*h),x.fillRect(i,(Y-h*22)*Y/j,1,j)

Aug 4 2018 7:42 PM UTC

}// 140/140

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mvs202

function u(t) {

χ=S(t)*960
c=(h,a,b)=>{χ<0?x.fillStyle=`hsl(${h%360},99%,50%,0.2`:0
x.fillRect(960-χ,a,χ*2,b)}
c(t*53,0,300)
c(t*59,315,150)
c(t*47,480,600)

Aug 4 2018 3:45 PM UTC

}// 140/140

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u/katkip

This can be good as a animated desktop wallpaper
u/magna

Keeps on giving
u/iverjo

#colors
u/lionleaf

Beautiful! Broken on #Edge and some other #browsers though. Should be possible to fix, but tagging it now so it's easy to find later :)
u/mvs202

Yeah, the problem is Edge doesn't like the 4th parameter in hsl() - I would need hsla() for that. Surprisingly, no one bothered by the lack of a closing paran in the hsl function!

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katkip

function u(t) {

for(i=0;i<300;i++)h=(i+t*t/2)*28%360,x.fillStyle=`hsl(${t+h/3},99%,50%)`,x.fillRect(i%20*99,~~(i/20)*99,h*t,t*h)

Aug 4 2018 10:40 AM UTC

}// 112/140

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Idea from d/1787

u/lionleaf

Cool! Shy not post as a remix?
u/lionleaf

Why*
u/katkip

Oh good point.

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katkip

remix of d/9079 by u/katkip

function u(t) {

x.fillStyle=R(t,t,t,.07);x.fillRect(0,0,v=2e3,v);for(i=2e3;i--;y=(i**t+t*v)%v,x.fillStyle=R(i**t,i**t,i**t),x.fillText("+",(i*250**t)%v,y));

Aug 3 2018 11:04 AM UTC

}// 140/140

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#noise #tv #stars #fakegameoflife

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katkip

remix of d/4206 by u/anykey

function u(t) {

c.width|=0
x.font='200px courier'
x.fillText('ฅ     ฅ',610,650+S(t*2)*30);
x.fillText('^•ﻌ•^',730,650);

Aug 3 2018 10:40 AM UTC

}// 103/140

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It glitched on line 4. Awesome! First working error on dwitter

u/d0n.key

Looks like my dog but it's because he's autistic
u/sigveseb

What is going on with line 4? Some RTL trickery?
u/katkip

#bug

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mangoose

function u(t) {

c.width|=0
x.lineWidth=3
for(i=0;i<(p=Math.PI)*10;i+=(1/(2*p)))
x.lineTo(960+(S(t+i*18)+C(i*4.5+t*.6))*250,540+480*C(t/2+i*9))
x.stroke()

Aug 3 2018 3:03 AM UTC

}// 137/140

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u/Qwitter

attractive shape

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Xen

remix of d/8063 by u/trancor

function u(t) {

for(c.width=i=69;i--;)for(k=39;k--;x.fillRect(i,k,1,1))x.fillStyle=R(S(j=(C(i/5-t/.9)+S(k/6+S(t)/.3)*S(i/20+t*8))*9)*99+99,C(j)*99,-S(j)*99)

Aug 2 2018 7:22 PM UTC

}// 140/140

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had to have a play with this one, shoutz 2 trancor

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firegodjr

remix of d/9059 by u/firegodjr

function u(t) {

for(j=100;j--;)for(y=100;y--;)x.fillStyle=R(b=(t*99+(S(t)*(j-51)+C(t)*(y-50)^S(t)*(y-51)-C(t)*(j-50)))%99*2,b,b),x.fillRect(j*9+510,y*9,9,9)

Aug 2 2018 1:48 PM UTC

}// 140/140

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u/Xen

Love It!
u/aleamb

great!

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