Dweets awesomed by u/timothytomato

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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Odog8

function u(t) {

if(t==0){
a=Array(400).fill(0).map(x=>~~(Math.random()*2))
c=B=>B?c=~~(2*Math.random())+c(B-1):c,a=c(400)

}
throw a

Dec 22 2022 4:20 PM UTC

}// 116/140

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test

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Odog8

function u(t) {

R=1+1/R||2
x.rotate(2*Math.PI/R)
x.fillRect(t*99,0,9*t**R,t)

Dec 22 2022 3:05 PM UTC

}// 60/140

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Vector Phield

u/Odog8

#waitforit
u/Odog8

Pro tip: If you need to use Math.PHI more than once, it's less bytes to use a=t&&1+1/a
u/Odog8

Actually it isnt, please dont listen to me

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Odog8

function u(t) {

c.width=99,[..." DWITTER"].map((X,Y)=>x.fillText(X,9+T(Y+t),Y*8))

Dec 21 2022 5:57 AM UTC

}// 65/140

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Quick golf

u/emomu

cok iyi lan
u/Odog8

what?
u/Odog8

ok, i just realized this is turkish. Thank you!
u/4ce

Maybe, strong copy with 62 symbol: c.width=99;for(X=8;X--;)x.fillText(" DWITTER"[X],9+T(X+t),X*8) ~_^

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rodrigo.siqueira

remix of d/26631 by u/rodrigo.siqueira

function u(t) {

for(i=2e4;r=C(i*t)*i/40|0,i--;x.fillStyle=R(9,r,35))x.fillRect(c=S(a=Math.PI*r/2)*u+c+960>>1,(u=500*C(a)+560+u>>1)+S(t*u)*2+u+t*3,t<3,.5)

Dec 20 2022 1:30 AM UTC

}// 137/140

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Pine tree, snow background #tree #fractal

u/jellyedwards

Amazing!

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rodrigo.siqueira

function u(t) {

c.style='filter:invert('
for(i=3e4;r=C(t*i/9)*i|0,i--;x.fillStyle=R(r))x.fillRect(c=C(a=Math.PI*r/2)*u+c+960>>1,u=490*S(a)+550+u>>1,t<2,.1)

Dec 19 2022 8:09 PM UTC

}// 139/140

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Fractal Ice Tree #tree #fractal

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intrinsic

remix of d/26491 by u/KilledByAPixel

function u(t) {

t*=64,Y=t>>6,x.setTransform(1,0,0,1,t%64*32,Y*34);
x.rotate(Math.random()<0.5?183:882);
x.fillRect(-24,-2,48,4);

Dec 17 2022 9:58 PM UTC

}// 112/140

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10 PRINT

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Odog8

function u(t) {

with(new Proxy([],{has(a,b){throw(atob(b))}}))

cHJveGllcyBhcmUgd2VpcmQg

Dec 14 2022 8:22 PM UTC

}// 72/140

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I didn't know with() let you do stuff like this.

u/danny@hille.dk

cHJveGllcyBhcmUgYXdlc29tZSA6LSk=

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New_Core

function u(t) {

x.fillRect(0,0,2e3,1080-t)
for(i=480;i--;)x.clearRect(i*i%1920+i%99*S(i+t),(t*i+i*i)%1080,b=i/50,b),a=i%80+i,x.clearRect(960-a/2,400+i,a,9)

Dec 13 2022 4:29 PM UTC

}// 139/140

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This years tree is in the snow. =)

u/joeytwiddle

clever crystal collection code

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hoplite

remix of d/26555 by u/hoplite

function u(t) {

x.fillRect(0,0,i=w=c.width=2e3,w);for(;i--;x.clearRect(S(a)*z+(S(a/9e2)+2)*500,C(a)*z+(S(a/7e2)+2)*250,w/i,w/i))T=t*99,a=i-T%1,z=w*39/a,a+=T

Dec 7 2022 11:19 AM UTC

}// 140/140

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u/UEZ

#tunnel

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New_Core

function u(t) {

for(c.width|=i=500;i--;)a=99*S(b=t+i/9)+300,x.fillStyle=`hsla(${i},99%,50%,${1/a})`,x.fillRect(960-a/2+300*S(b+t),540-a/2+300*C(b),a,a)

Dec 2 2022 11:35 PM UTC

}// 135/140

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