Dweets awesomed by u/miggy

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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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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mlr

function u(t) {

c.width=1920;
  for(i=0;i<64;i++)
  x.fillRect(i*30, 400 + S(i*t/2)*C(S(8*t/5+(i*3)))*100, 35, 300)

Dec 27 2017 12:36 AM UTC

}// 99/140

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u/PiggyClone205

Wacky waving inflatable arm flailing tube man?

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sadropol

remix of d/3748 by u/sadropol

function u(t) {

c.width|=0;for(i=1;i<140;i++){b=2*t+i;o=200-(S(b+5)*126)%256;x.fillStyle=R(0,o,0,1);x.fillRect(940+((i/60)%1)*S(b)*200,400+i*6%400,8,8);}

Dec 27 2017 12:01 AM UTC

}// 138/140

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u/sigveseb

merry christmas!
u/joe724

Beautiful!
u/Chipnstein

just got plastuer and made a nice redish background to apply this on my desktop, awesome!
u/vrishankm13

new here, but this is already my all time favorite, so beautiful
u/lionleaf

Awesome! Merry Christmas :D Some good ones last year as well, if you manage to find them ^^
u/hollo47

#tree #christmas
u/vain

beautiful xmas tree

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