Dweets awesomed by u/tactical_retard

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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rodrigo.siqueira

remix of d/32819 by u/skeletonNatte

function u(t) {

m=n=s=0;for(i=1e4;i--;x.fillRect(n,m,.2,t<2))s=s/2-(i*S(i/t)|i)%8,m=(m+626+600*C(o=Math.PI/2*s))/2,n=1422-n/2.03+300*S(o)

Nov 23 2024 9:45 PM UTC

}// 121/140

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God of Fractals

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rodrigo.siqueira

remix of d/32803 by u/mrncstt

function u(t) {

x.fillRect(x.globalAlpha=.15,p=S(frame),2e3,2e3)
b=(1-p)**20
for(i=9;i--;b*=i/(p*2-1))x.clearRect(i*50+b+760+S(t)*90,500-b*2,20+b,b*4+99)

Nov 22 2024 10:20 PM UTC

}// 137/140

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Flash #default

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SockTaters

function u(t) {

with(x)
drawImage(c,-8,7,1936,h=1080),
fillRect(t**7%1920,t&&7,t?8:1920,t?9:h),
fillStyle='snow', // lol
fillText('🎄',817,290),
font='3in"'

Nov 22 2024 8:42 PM UTC

}// 139/140

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#Christmas #Tree with some alphabetized functions

u/SockTaters

Replacing t&&7 with t&&6 looks a bit like viewing a blizzard through blinds, but I decided against using it
u/SockTaters

Wow this looks terrible on my Macbook! Intended for Windows

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skeletonNatte

remix of d/5861 by u/zanella

function u(t) {

m=h=960;n=v=540;s=0;for(i=4e3;i--;){s=(s*-6.2+1.23+3*Math.random()|0)%4;o=1.57*s;m=(m+h+v*C(o))/2;n=(n+v+v*S(o))/2;x.fillRect(m,n,1,1)}

Nov 22 2024 6:28 PM UTC

}// 135/140

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u/Coalshork

is this using the chaos game?
u/skeletonNatte

yes

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KilledByAPixel

remix of d/32813 by u/SockTaters

function u(t) {

x.fill(x.arc(a=500,a,a,0,a))

Nov 22 2024 4:57 PM UTC

}// 28/140

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Small Circle ⚫ #circlechallenge

Show more comments…
u/KilledByAPixel

One of the smallest and simplest solutions!
u/SockTaters

Cheating!! /j
u/384.cz

i is not cheating
u/384.cz

it is not cheating
u/lewdev

Is this what you used in Lu1ky Pinball?
u/KilledByAPixel

yes, everything in Lu1ky was done with the same style call to arc: https://frankforce.com/lu1ky-pinball-code-de…

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Coalshork

remix of d/18959 by u/katkip

function u(t) {

eval(unescape(escape`景爨汥琠椽㉥㐬昽⡘ⱙⱮ㴴㤩㴾夿昨堪堭太夭㈫匨堪㈭温ⵘ⩙ⰱ⸶⩘⩙Ɱ⬮ㄩ㩸⹦楬汓瑹汥㵠桳氨⑻渪㉽ⰸ〥Ⱔ筓⡮⤪㜹紥总椭ⴻ砮晩汬剥捴⡩ⱴ⨹〬㈬㤹㤩⥦⡩⼴㤰ⴲⰮ㠭琯㠩㬯⩪畳瑰污祩湧⨯`.replace(/u([^D].)/g,'$1%')))

Nov 21 2024 3:12 PM UTC

}// 137/140

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SockTaters

remix of d/24324 by u/magna

function u(t) {

x.fillText(x.font="88in'",-9e3,6e3)

Nov 21 2024 1:23 PM UTC

}// 35/140

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#circlechallenge

u/SockTaters

u/Xor has a very clean 35b circle too: d/22669. There are some shorter circles, but they're blurrier: d/24291, d/24311. If you allow throw, you can get really tiny: d/18442
u/KilledByAPixel

the i in inch, nice one!
u/lewdev

I'm not seeing it on Windows 10. Must be a font issue. u/KilledByAPixel, thanks for explaining it.

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hoge1e3

function u(t) {

t*=60;x.fillRect(t,500+S(t/10+S(t/47)*2)*100+C(t/100)*200,5,15);

Nov 21 2024 10:27 AM UTC

}// 64/140

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Frequency Modulation

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SockTaters

remix of d/32808 by u/lewdev

function u(t) {

for(x.fillRect(0,0,W=c.width|=i=2,W);i--;)x.fillText([...x.font="3in'🌎🌍🌏⛳🌚🌒🌓🌔🌝🌖🌗🌘"][i?8|t%8:4|t%3],800+i*C(t)*800,i?670+S(t)*220:600)

Nov 21 2024 2:52 AM UTC

}// 133/140

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(golfed -10b) 🌍🌝 Moon floating around earth (both rotating now)

u/SockTaters

not sure if this fixed or introduced a bug by rendering all 8 phases of the moon. It seems to fall out of phase fster
u/SockTaters

132b but no font string trick: for(x.fillRect(0,0,W=c.width|=i=2,W);i--;x.fillText([..."🌚🌒🌓🌔🌝🌖🌗🌘🌎🌍🌏"][i?t&7:8|t%3],(1+i*C(t))*800,i?670+S(t)*220:600))x.font="3in'"
u/lewdev

Nice! I was really struggling to remove just 3 characters and you got rid of 10!

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zachygreen

function u(t) {

eval(unescape(escape`瀽瘽㸨瘼〩㼭瘺瘻景爨椽〻椼㘮㈸㭩⬽〮〱⥻砮晩汬却祬攽❨獬⠧⭴⨱㠰⬧ⰱ〰┬✫⠱〫㐪琩⬧┩✻爽㘰⩴⨨ㄫ吨瀨⡩⭴⼲⤥ㄮ㔷ⴰ⸷㠩⤪⨲⤪⨰⸵㭸⹦楬汒散琨㤶〫䌨椩⩲ⰵ㐰⭓⡩⤪爬㈰ⰲ〩素`.replace(/u(..)/g,"$1%")))

Nov 21 2024 2:20 AM UTC

}// 134/140

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u/Hitla

This is so good. Sean could NOT compete.

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