Dweets awesomed by u/kmoseni

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/14033 by u/metamero

function u(t) {

t?x.drawImage(c,-h,!x.fillRect(!x.rotate(15.71),0,h,7),h*3,h*2):x.translate(1e3,h=540)
x.fillStyle=R(t*99%256,t*89%256,t*79%256)

May 22 2019 7:13 PM UTC

}// 128/140

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Quick play, also try 15.7 on rotate #waitforit

u/metamero

beautiful patterns!
u/KilledByAPixel

awesome!
u/katkip

Perfect colors for this
u/aaaaaz

cool !
u/DataMeta

Yep, this needed a Xen remix!

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username

remix of d/13437 by u/akoskovacs

function u(t) {

for(i=c.width=368;i--;x.fillText([`🔴`,`⚪`,`🔵`][Y/5|0],23+C(j=t*9+(X+Y)/2)+X*14,18+S(j)+Y*12))Y=i%15,X=i>>4

Apr 26 2019 9:07 AM UTC

}// 106/140

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golf

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katkip

function u(t) {

c.style.background='#bdf';f=1
for(i=99;i--;)for(j=256;j>99;j-=9)x.fillStyle=R(0,j),f+=S(i*9+f/9)*t,x.fillRect(t*90,940+C(f)*90+-j*2,10,2e3);

Feb 6 2019 5:14 PM UTC

}// 140/140

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Mathematically made hills #math

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saon

remix of d/11886 by u/katkip

function u(t) {

h=200*C(t)
r=4
c.width*=1;for(i=43;i--;)for(j=71;j--;){
x.fillStyle=R(5*i,0,3*j,.5)
x.fillRect(j*30+S(i/r+t)*h,i*30+C(j/r+t)*h,1.5*i,1.5*j)}

Feb 1 2019 2:52 AM UTC

}// 140/140

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katkip

function u(t) {

c.width*=1;for(i=64;i--;)for(j=30;j--;)x.fillRect(600+i*20-j*20,200+j*20+C(t*C(i/9+t)*9)*20,10,10)

Jan 19 2019 7:44 PM UTC

}// 98/140

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98bytes #waves splitter

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cantelope

function u(t) {

eval(unescape(escape`儽焽㹻倽䅲牡礨㤹⤮晩汬⠩⹭慰⡶㴾⡻堺㤶〬夺㔴ぽ⤩Ᵽ⹷楤瑨簽ぽ㭒㵱㴾䵡瑨⹲慮摯洨⤾⸵㼱㘺ⴱ㘻ℨ琥㔪㘰簰⤦♑⠩㭐⹭慰⡶㴾筸⹭潶敔漨瘮堬瘮天ⱸ⹬楮敔漨瘮堫㵒⠩ⱶ⹙⬽刨⤩紩㭸⹳瑲潫攨⤻`.replace(/u(..)/g,"$1%")))

Dec 21 2018 9:21 PM UTC

}// 136/140

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u/katkip

#virus

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ellisk1

function u(t) {

for(q=j=39;j--;)with(x)for(i=q;i--;fill())beginPath(fillStyle=`hsl(${i*q},99%,69%)`),ellipse(4e3*S(j-t/j/5),250+i*q-i*j,75+i*i,q+i*9,0,0,8)

Oct 30 2018 2:14 AM UTC

}// 139/140

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Oh, the Places You'll Go!

Show more comments…
u/pavel

Damn!
u/anotherkitten

woah this is wacky
u/yonatan

#seuss
u/iverjo

Impressive
u/aleamb

amazing!
u/alice-mx

its the happy land of rainbows
u/sigveseb

Candy mountains
u/rep_movsd

A lesser known portion of Charlies Chocolate factory

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Noah

function u(t) {

n=t*999;for(i=1e3;i--;){t=n+i/60;v=(t*3%3|0)+1,p=f=>f(t)*v*99+f(~~t%3*2.1)*250+(v-2?0:f(t*22)*99);x.fillRect(960+p(S),520+p(C),5,5)}

Sep 18 2018 7:31 PM UTC

}// 132/140

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#codegolfing is awesome u/yonatan got the last 162 to 132

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New_Core

function u(t) {

x[q='fillStyle']='#0001'
x[f='fillRect'](0,0,a=2e3,a)
for(i=a;i--;x[f](a*S(i*a)*s,a*C(i)*s,s*9,s*9))s=30/((i+t*9)%a),x[q]=`hsl(${i},99%,50%`

Mar 16 2018 7:12 PM UTC

}// 140/140

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inspired from yonatan's way to code ... but I had to cut out alot...

u/New_Core

x[q='fillStyle']='#0001' x[f='fillRect'](0,0,a=2e3,a) for(i=a;i-=4;x[f](a*S(i*99)*s+955,a*C(i)*s+535,s*9,s*9))s=99/((i+t*99)%a-a),x[q]=hsl(${i},99%,50%

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anzx

function u(t) {

c.width=1920;
  for(i=0;i<1001;i++)
  x.fillRect(500+S(t+i)*300+i*6,i*6, 10, 10)

Jan 4 2018 8:14 PM UTC

}// 80/140

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dwitter.net | kmoseni (392)