Dweets awesomed by u/akm

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: #Opposites

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DonKarlssonSan

remix of d/6038 by u/DonKarlssonSan

function u(t) {

E=(n,i,a)=>n<=i?i:n>=a?a:n
r=p=>Math.random()*80-40
t?x.lineTo(X=E(X+r(),0,1920),Y=E(Y+r(),0,1080)):(X=960,Y=540)
x.stroke()

Jan 14 2018 8:27 PM UTC

}// 124/140

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Constrained Random Walker with correct init code (thanks XEN!)

u/Xen

not a problem, looking good.
u/Qwitter

Drink a ton of coffee and etch the sketch !

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Xen

remix of d/5798 by u/FrenchToast

function u(t) {

t?i=Z:Z=c.width=255
for(;i--;x.fill(x.arc(129-i*C(t+i),69+39*S(t+i/(S(t)+6)),i/9,0,9)))x.fillStyle=`hsla(${i+t*i},99%,50%,.1)`,x.beginPath()

Jan 10 2018 5:36 PM UTC

}// 140/140

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had to have a play

u/ETHproductions

I absolutely love this. Wish I could "Awesome!" multiple times, haha
u/Xen

one day there will be a "fav5" feature i bet ;-)
u/joeytwiddle

#rainbow #colors
u/katkip

#xweet

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sandromiccoli

function u(t) {

x.globalCompositeOperation='xor';x.beginPath();x.lineWidth=5;for(i=2;i--;)x.lineTo(960+C(t+i)*(C(t/4)*540),540+S(i+t/2)*500);x.stroke();

Jan 7 2018 3:09 PM UTC

}// 137/140

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miau

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u/sigveseb

almost looks like some sort of metal
u/joeytwiddle

Shiny!
u/magna

Nice!
u/Xen

Love it! :-)
u/mraeclo

yoga owl
u/iverjo

Metal yoga owl
u/sandromiccoli

where the fuck is this owl, I only see Scar

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sandromiccoli

remix of d/5677 by u/sigveseb

function u(t) {

x.globalCompositeOperation='xor';x.beginPath();x.arc(960,540,Math.abs((T(t/2+99)+1.3)*100),(C(t/5)+1.1)*3,(C(t/4.0)+1.1)*3);x.fill()

Jan 7 2018 4:30 AM UTC

}// 132/140

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sandromiccoli

remix of d/5681 by u/sandromiccoli

function u(t) {

s=c.width=2e3;x.fillRect(0,0,s,s);for(i=0;i<99;i++){x.fillStyle="#FFF";x.fillRect((i%2?120:1850)+T(t+i*99)*49,540+C(i/2)*510,99*C(i*39),8)}

Jan 7 2018 3:40 AM UTC

}// 140/140

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sigveseb

remix of d/58 by u/sigveseb

function u(t) {

x.globalCompositeOperation='xor';x.fillStyle=R(255*S(t),255*C(t/8+1),99);x.beginPath();x.arc(960*S(t/3.3)+960,C(t)*540+540,99,0,7);x.fill()

Jan 7 2018 2:18 AM UTC

}// 139/140

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let it sit for a while to let the texture build up

u/sigveseb

#xor #texture

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sandromiccoli

function u(t) {

for(i=0;i<88*(t%9);i++){x.fillStyle=R(0,0,0,0.015);s=t%4.735*100;x.fillRect((i%2?635:1285)+C(t/10+i)*C(t)*s,540+S(t/10+i)*(s),5,5)}

Jan 6 2018 10:19 PM UTC

}// 131/140

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p01

function u(t) {

for(i=h=c.width=432;i--;)C(t-i)>0&&x.fillText('.⬤'['榁翻꺿듻ퟝ믭󫥤큰삗⢠挎ᩐ肦䰠椉䠊ᑒꊐࢀင'.charCodeAt(i/16)>>i%16&1],192+(i*h-i*i)**.5*S(t-i)/2,i/2+9)

Jan 5 2018 8:35 PM UTC

}// 137/140

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AND THE WORLD GOES ROUND 🌏🌍🌎

Show more comments…
u/Xen

nice :-)
u/xem

what an achievement!
u/aemkei

You made it! 🙇
u/nystrand

W🌎W !
u/sigveseb

up to the top of the frontpage you go!
u/lowpoly

Wow, your work always inspired me :)
u/trupples

Wow, congratz! I tried doing this but failed miserably lol. Awesome work
u/Renaud___

Nice work !! :)
u/donbright

beautifuyl
u/aemkei

Now with color: d/5747 by u/corruptio.
u/iverjo

#sphere #earth #globe
u/vain

Wow! Insane! Nice to see you here, P01 :-) greetz

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sandromiccoli

function u(t) {

x.strokeStyle=R(0,0,0,0.15)
x.beginPath()
x.moveTo(960+S(t)*250,480)
x.quadraticCurveTo(960+C(t/4)*960,480+S(t/4)*580,960,980)
x.stroke()

Jan 4 2018 4:50 PM UTC

}// 137/140

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wait for it....

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sandromiccoli

function u(t) {

s=S(t*1.14)*280
x1=800+s/2
y1=700+s/2
x.translate(x1,y1)
x.rotate(0.0111)
x.strokeRect(-s/2,-s/2,s,s)
x.translate(-(x1),-(y1))

Jan 4 2018 2:23 PM UTC

}// 126/140

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