Dweets awesomed by u/drifio

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.

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travisdoesmath

remix of d/4815 by u/travisdoesmath

function u(t) {

for(i=0;i<300;i++){x.fillStyle=R((i)%255,(i)%255,(i+20*t)%255);x.beginPath(),x.arc(960-i/9*S(i+t)*30,540+i/9*C(i+t)*30,i/2,0,6.28);x.fill()}

Dec 30 2017 6:01 AM UTC

}// 140/140

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u/crimbles

Remixed https://www.dwitter.net/d/5358

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itsjustmustafa

remix of d/3881 by u/itsjustmustafa

function u(t) {

c.width=1920;for(i=0;i<50;i++)a=(i+t*10)%50,x.font="100px Sans",x.fillText("💦",a*40+800,500+(a)**2);x.fillText("🍆",720+S(t*22)*10,475)

Dec 27 2017 8:51 PM UTC

}// 135/140

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oh MYY!

u/Xen

needs to be bigger, i cant relate... LOL
u/itsjustmustafa

Oh I tried getting it bigger baby ;) but for real I was only *just* able to squeeze this one under the limit

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drifio

remix of d/3842 by u/drifio

function u(t) {

if(t==0)x.fillStyle=R(),x.fillRect(0,0,1920,1080);x.font=S(40*t)*100+"px A";x.fillText("🍆", C(100*t)*(960/t)+960, S(t*100)*(540/t)+540)

Dec 27 2017 4:14 AM UTC

}// 135/140

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u/itsjustmustafa

🍆💦💦🌀

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Wazabadoo

function u(t) {

a=960
x.fillRect(S(t*3)*480+a,20,30,10)
x.fillRect(a,0,10,1080)
x.putImageData(x.getImageData(0,0,1920,1080),0,1)

Dec 27 2017 3:57 AM UTC

}// 113/140

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drifio

remix of d/3832 by u/drifio

function u(t) {

for(i=1080;i--;){
  x.fillStyle=`hsl(${(t*200)},75%,50%)`
  x.fillRect(1920*S(t+i),i,75,5)
}

Dec 27 2017 3:50 AM UTC

}// 92/140

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drifio

function u(t) {

  x.font=S(40*t)*100+"px A"
  x.fillText("🍆", S(100*t)*300+(t*100), C(t*100)*300+(t*100))

Dec 27 2017 3:32 AM UTC

}// 89/140

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u/BlaBlaBla900

Remix
u/BlaBlaBla900

x.font=S(40*t)*100+"px A" x.fillText("👻", S(100*t)*300+(t*100), C(t*100)*300+(t*100))

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letsbreelhere

remix of d/3826 by u/sokacsavok

function u(t) {

α=200;c.width=α*2;τ=Math.PI*2;x.font="36px A";x.fillText(['🌚','🌒','🌓','🌔','🌝','🌖','🌗','🌘'][(t|0)%8],α+C(t)*70,50+70+S(t)*70);

Dec 27 2017 3:31 AM UTC

}// 125/140

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Show more comments…
u/abrunkhorst

This is super clever!
u/sigveseb

Needs more upvotes!
u/miggy

I love the unicode 'α'
u/xem

-18b: x.fillText([...'🌚🌒🌓🌔🌝🌖🌗🌘']
u/letsbreelhere

@xem TIL!
u/sigveseb

Ooh clever use of ... operator
u/berti

so much yes
u/lionleaf

#sun #emoji #moon

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drifio

function u(t) {

for(i=1080;i--;){
  x.fillStyle=R(S(C(t*5.1))*255,S(C(t*5.2))*255,S(C(t*5.3))*255)
  x.fillRect(1920*S(t+i),i,100,1)
}

Dec 27 2017 3:09 AM UTC

}// 118/140

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veubeke

remix of d/3466 by u/veubeke

function u(t) {

t?x.rotate(.1/Math.log(t)):x.translate(960,540)
x.beginPath(x.fillStyle=R(S(t)*200+155,T=t*4,9,.1))
x.arc(T+190+C(T)*6,0,200,0,7,0)
x.fill()

Nov 7 2017 5:20 PM UTC

}// 140/140

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