Hot dweets by u/yokljo

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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Current theme challenge: #ScaryMovies

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yokljo

remix of d/8339 by u/yokljo

function u(t) {

x.fillRect(0,0,2e3,2e3)
for(i=1000;i--;x.fillRect(i*3,530+o*120,7,7))x.fillStyle=`hsl(${i},${i/(o=S(t+i*5)+C(t+i/99)*2)}%,${i?o*o*9+2:0}%)`

Jun 5 2018 10:30 AM UTC

}// 139/140

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u/BirdsTweetCodersDweet

Nice shadows :D

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yokljo

function u(t) {

r=Math.random
for(i=192;i--;)for(j=54;j--;x.fillRect(i*10,j*20,10,20))x.fillStyle=R(o=Math.hypot((i+r()*6-98)*6,(j-27)*6)%200*2.6,o/2-o%250)

Jun 6 2018 9:40 PM UTC

}// 140/140

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yokljo

remix of d/8459 by u/yokljo

function u(t) {

r=Math.random
for(i=k=80;i-->-k;)for(j=l=60;j-->-l;x.fillRect(k*12+i*12,(j+l)*9,12,9))x.fillStyle=R(o=255-i*i*r()+C(j/18)*90,o/2)

Jun 6 2018 9:26 PM UTC

}// 129/140

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yokljo

function u(t) {

r=Math.random
for(i=0;i<90;i++)for(j=0;j<90;x.fillRect(i*r()*25,j++*r()*13,9,9))x.fillStyle=R(i*3)

Jun 6 2018 9:07 PM UTC

}// 98/140

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yokljo

function u(t) {

x[s="fillStyle"]=R()
x[b="globalAlpha"]=0.04
x[o="fillRect"](0,0,w=1920,h=1080)
x[s]=R(w)
x[b]=1
for(i=50;i--;)x[o]((t*h/i)%w,(t*h*i)%h,t,9)

Jun 4 2018 1:35 PM UTC

}// 140/140

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yokljo

function u(t) {

x.fillRect(0,0,2e3,2e3)
for(i=1000;i--;x.fillRect(i*3,500+(S(t+i*~(t/2))+C(t+i/100)*2)*120,7,7))x.fillStyle=`hsl(${i},${i/6}%,${i?60:0}%)`

Jun 1 2018 11:45 AM UTC

}// 138/140

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yokljo

remix of d/8340 by u/yokljo

function u(t) {

c.width|=0
f=i=>(s=~~(i/2),i%2)<1?s:(i-1)-s
for(i=o=400;i--;x.fillStyle=R(400*(i%49>5)))x.fillRect(i*(f(t+3)-f(t))+f(t)*o,o+C(i/64)*80,9,15)

Jun 1 2018 3:54 PM UTC

}// 140/140

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Different wormy worm!

u/katkip

#worm

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yokljo

remix of d/8339 by u/yokljo

function u(t) {

c.width|=0
f=i=>(s=~~(i/2),i%2)<1?s:(i-1)-s
for(i=200;i--;)x.fillRect(i*(f(t+3)-f(t))+f(t)*200,900+(S(t+i*~(t/2))+C(i/32)*2)*20,7,7)

Jun 1 2018 3:46 PM UTC

}// 132/140

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Wormy worm

u/yokljo

#worm

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yokljo

remix of d/7597 by u/joeytwiddle

function u(t) {

for(c.width|=i=9;i--;)for(j=32;j--;x.arc(960+n*2*S(a=.785*i+S(p=j*.6+t*4)/5),540+n*2*C(a),(n/6*(1+C(p))|0),0,0),x.stroke())n=(j%16)**2

Apr 8 2018 8:34 PM UTC

}// 134/140

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Remixing feels like stealing

u/joeytwiddle

We are very happy for your remix. You gave it back after all!
u/yonatan

Good hackers copy; great hackers steal

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yokljo

remix of d/7495 by u/jylikangas

function u(t) {

with(x)for(i=25,c.width=w=1024;i--;stroke()&drawImage(c,globalAlpha=.1,i))lineTo(520+S(t+=(13-i)%2/.636)*w/(Z=3+C(t)),99+((i%4/2<<9)-99)/Z)

Mar 29 2018 4:06 PM UTC

}// 139/140

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Higher res

u/rhys5584

way better res

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