Dweets awesomed by u/Phenomenal

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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Phenomenal

remix of d/11642 by u/yonatan

function u(t) {

for(i=c.width|=0;i--;)x.fillRect(S(i*t)*(i<1500?i/3:99)+960,i/2,9,9)

Jan 4 2019 3:36 PM UTC

}// 68/140

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Phenomenal

remix of d/11637 by u/metamero

function u(t) {

c.before('╲╱'[Date.now()&1]+'')
c.parentNode.style.lineHeight=S(t)

Jan 4 2019 2:35 PM UTC

}// 67/140

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Hopefully not undefined ;-;

u/metamero

see my comment on your last try ;)

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Phenomenal

remix of d/11637 by u/metamero

function u(t) {

c.before('╲╱'[Date.now()&2019]+'')
c.parentNode.style.lineHeight=S(t)

Jan 4 2019 2:31 PM UTC

}// 70/140

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u/katkip

nope
u/metamero

on new code dwitter only reset canvas, document's body stills. you have to open new tab when messing with dweet's document. also the &1 is to get last bit of an number (so it indexes the string with 0 or 1)
u/Phenomenal

okay, great to know and thanks for the explanation about the &1

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