Top dweets by u/xem

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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xem

function u(t) {

x.fill(x.arc(t,t,t,t,t))

Dec 27 2017 7:08 PM UTC

}// 24/140

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quest for the smallest aimated dweet, top 3: 24b

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xem

remix of d/7400 by u/xem

function u(t) {

c.width^=c.onmousemove=e=>B.push([e.x-X,e.y-Y,X=e.x,Y=e.y])
B.map(i=>(x.beginPath(),x.fillText("⚫",i[2]+=i[0],i[3]+=i[1])))};{B=[X=Y=0]

Mar 21 2018 9:04 PM UTC

}// 135/140

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xem

function u(t) {

r=z=>Math.random()*255
y=z=>R(r(),r(),r(),r()/99)
if(t-~~t<.15)c.style=`transition:1s;background:${y()}radial-gradient(${[y(),y(),y(),y()]}`

Dec 30 2017 3:40 PM UTC

}// 140/140

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u/farter

t%1

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xem

function u(t) {

x.fillText(t,t,t)

Dec 27 2017 7:03 PM UTC

}// 17/140

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quest for the smallest aimated dweet, top 1: 17b

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xem

function u(t) {

x.fillRect(t,t,t,t)

Dec 27 2017 7:02 PM UTC

}// 19/140

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quest for the smallest aimated dweet, top 2: 19b

u/BuRRak

x.fillText(t,t,t)
u/joeytwiddle

#challenge

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xem

remix of d/4844 by u/xem

function u(t) {

r=z=>Math.random()*255
y=z=>R(r(),r(),r(),r()/99)
if(t-~~t<.02)c.style=`transition:2s;background:${y()}linear-gradient(${[y(),R(0,0,0,0)]}`

Dec 31 2017 8:33 AM UTC

}// 139/140

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