Dweets awesomed by u/timothytomato

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: #Food

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yonatan

function u(t) {

for(i=6e3;i--;x.fillRect(960+C(m=i/2e3)*r,S(-m)*r/4+t*300,9,9))b=S(i/133),r=(12+b)*99*S(S(t-1)**.5||.1),x.fillStyle=R(q=99+b**3*9,t>1?q/2:q)

Sep 28 2018 10:34 PM UTC

}// 140/140

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Late-night pumpkin study

u/joeytwiddle

Oh yeah! #pumpkin #food #plant
u/BirdsTweetCodersDweet

#slowrender That's one wiiiide pumpkin :P Colors also a bit dark, but damn is this amazing...
u/yonatan

brighter: for(i=6e3;i--;x.fillRect(960+C(m=i/2e3)*r,S(-m)*r/4+t*300,9,9))b=S(i/99),r=(12+b)*99*S(S(t-1)**.5||.1),x.fillStyle=R(q=159+b**3*9,t>1?q/2:q) still low contrast though
u/katkip

haha
u/jpthinker

I thought it was gonna be freshly kneaded pasta coming out at first, lol

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BalintCsala

function u(t) {

eval(unescape(escape`挮睩摴栽㔰〻景爨椽ㄸ〻椭ⴻ砮獴牯步⡮敷⁐慴栲䐨恍㈵〠㜹䌤筘㵃⡩⼶〩⨱㐰⬲㔰⭓⠨椯㤫琩┳⸱㐩⨹素㈰․筘素㌰〠㈵〠㈴だ⤩⥸⹳瑲潫敓瑹汥㴢⍦㘳∻砮晩汬却祬攽∣ち〢ⱸ⹦楬汒散琨㈴㜬㔰ⰹⰲ㔩`.replace(/u(..)/g,"$1%")))

Sep 28 2018 8:47 PM UTC

}// 138/140

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Pumpkin

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SuperFromND

function u(t) {

eval(unescape(escape`景爨椽〻ㄲ㠾椻椫⬩砮晩汬却祬攽恨獬⠤筴⨽㈵㈰紬㤰┬⑻琥㤹紥怬砮晩汬剥捴⠷〭ㅥ㌪椫㌰㤵〪匨琩┱㤲〬ㄳ〰⨨㠰⩩⤫㌰〪䌨琩⬶⩴┱〸〬㠬㠩㭸⹤牡睉浡来⡣ⰱ㠰ⰱ⤬砮牯瑡瑥⠱⤻`.replace(/u(..)/g,"$1%")))

Sep 25 2018 8:07 PM UTC

}// 130/140

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Oil Painting

u/Purpzie

so beautiful sdjfhsdkjfsfs

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yonatan

function u(t) {

t?c.width|=0:U=V=Y=X=.1
d=X*X+Y*Y>1&&(X*U+Y*V)**.7
X+=U-=X*d
Y+=V-=Y*d-.01
x.arc(a=540,a,a,0,9)
x.arc(a+X*a,a+Y*a,40,0,9)
x.fill('evenodd')

Sep 25 2018 1:35 PM UTC

}// 139/140

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Phunky Physics

u/joeytwiddle

Fun! #bounce
u/cantelope

the last paramater of x.arc can be 7, 8, or 9 as a single digit that closes the circle.. i usually go with 7 because it's the closest integer > 2π, but it's interesting that you go with 9 usually :)
u/joeytwiddle

#physics

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ellisk1

function u(t) {

with(x)for(i=8;i--;)for(j=8;j--;fill())beginPath(d=C(q=i*3)*9*q),fillStyle=R(99+d,d),arc(900+4*d+d*(v=S(j/2)),250+j*99-j*q+3*q,140+25*v,0,7)

Sep 22 2018 6:31 PM UTC

}// 140/140

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First Day of Fall!

u/sigveseb

Pretty colors :)
u/joeytwiddle

#pumpkin #food

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cantelope

function u(t) {

eval(unescape(escape`瘽㔴〬挮睩摴桼㴰ⱑ㴨愬戬挽〬搽〩㴾筷楴栨砩扥杩湐慴栨⤬慲挨挭瘫琪瘥㍥㌬瘫搬愬〬㜩ⱦ楬汓瑹汥㵢ⱦ楬氨⥽㭑⠵〰Ⱗ⍢㠴✩ⱑ⠴㔰Ⱗ⍥摡✩㭦潲⡩㴴〻椭ⴻ儨㐰Ⱗ⍡㌰✬匨瀽⵴⵩⤪搬䌨瀩⩤⤩搽椪⨮㔪㘵`.replace(/u(..)/g,"$1%")))

Sep 22 2018 2:19 AM UTC

}// 140/140

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#pizza

u/joeytwiddle

#food

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katkip

remix of d/9966 by u/katkip

function u(t) {

if(!t){p=n=>[...Array(n).keys()].slice(2).map(i=>!(n%i)).includes(!0);for(i=0;i++<21201;)p(i)?0:x.fillRect((i%190)*10,(i%112)*10,20,20)}

Sep 20 2018 5:13 PM UTC

}// 136/140

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Perfectly golfed by u/anotherkitten

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katkip

function u(t) {

c.width^=1,x.lineWidth=1;for(r=0;r<336;r++)x.arc(m=960+S(r+t)*200,n=540+C(r+t*2)*200,300,0,7);x.stroke()

Sep 20 2018 3:40 PM UTC

}// 104/140

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Example of recursion in natural spatial shapes (see that smaller second circle in the donut? )

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cantelope

function u(t) {

eval(unescape(escape`瑼簨愽戽挽搽〩㭸⹦楬汓瑹汥㵠桳污⠤筴⨨朽㌷⥽ⰹ㤥ⰹ┬⸲怬砮晩汬剥捴⠰ⰰⱶ㴱㤲〬眽㄰㠰⤬砮捬敡牒散琨愫㵣㵓⡰㵍慴栮慴慮㈨挪㵡㹶ⵧ籼愼〿ⴱ㨱Ɽ⨽戾眭杼籢㰰㼭ㄺㄩ⬱⵴⩧┲⤪本戫㵤㵃⡰⤪本本朩`.replace(/u(..)/g,"$1%")))

Sep 20 2018 1:45 AM UTC

}// 140/140

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u/katkip

#ai

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yonatan

remix of d/9898 by u/Noah

function u(t) {

for(i=21;i--;t<7&&x.fillRect(960+S(a=t-z/19)*r,540+C(a)*r,9,9))r=99+i*9,z=S(r+t*9)>.999,x.fillStyle=`hsl(${z*9*r} 99%${(9-z-C(i/9)**3)*10}%`

Sep 18 2018 10:15 AM UTC

}// 140/140

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Show more comments…
u/BalintCsala

You're insane
u/yonatan

thank you :)
u/iverjo

Very good!
u/iverjo

#donut
u/donbright

hahaha
u/lionleaf

#tasty
u/katkip

you made me hungry
u/BirdsTweetCodersDweet

How did this only get 19 awesomes?
u/katkip

Because we are small community, not really big
u/joeytwiddle

#food

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