Dweets awesomed by u/masang

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.

Try the new frontend: beta.dwitter.net
Current theme challenge: #Opposites

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Xen

remix of d/19876 by u/rodrigo.siqueira

function u(t) {

for(c.width|=i=250;x.beginPath(),i--;x.fillStyle=`hsl(${i+t*567} 99%50%)`,x.fill())x.arc(960+9*C(a=i*t/7)*(k=1.023**i),540+9*S(a)*k,k,0,i)

Sep 8 2020 10:15 PM UTC

}// 138/140

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had to #Xweet

u/rep_movsd

Hypnotic
u/Xen

Didn't fullscreen while remixing but i'm happy with the result i must say
u/derder56

MY EYES HURT but it's still really good

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rodrigo.siqueira

remix of d/19876 by u/rodrigo.siqueira

function u(t) {

for(c.width|=i=350;i--;x.fill(x.arc(960+940*C(a=i/2)*(k=.99**i),540+540*T(a+i/9+t)*k,20*k,0,7)))x.beginPath(c.style.filter=`invert(`)

Sep 8 2020 3:34 PM UTC

}// 133/140

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Snow flakes falling #storm

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KilledByAPixel

function u(t) {

for(x.fillStyle=R(T=Math.random(x.fillRect(0,0,z=i=2e3,z))<.995?T-9:300,T,T>9?T:30,.1);i--;x.clearRect(S(i*i)*z+Y/9,Y,i%3,-20))Y=(z+i)/2*t%z

Sep 7 2020 4:35 PM UTC

}// 140/140

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Thunder #Storm ⛈️

u/taupelink

nice!
u/taupelink

more than "nice"...this is fantastic
u/KilledByAPixel

thank you, still working on lighting ;)
u/katkip

waa
u/Xen

nicely done

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KilledByAPixel

remix of d/19793 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𩠽𫐽🡸𛡦𪑬𫁒𩑣𭀨𞐹𚱫𙐸𚠲𝀴𛑘𚡭𛀹𞐫𦐪𞐫𚁫🠾𜰩𚠲𝠰𚱓𚁴𚱫𚐪𜐹𛀹𛀹𚐊𩡯𬠨𮀮𩡩𫁬𤡥𨱴𚀰𛀰𛁪🐲𜀴𞀬𪠩𞱪𛐭𞱓𚁪𚡪𚱓𚁴𚠴𚐯𝠩𚠪𜠪𜰲🡘𚡘𚰨𦐭𝀩𚠪𜠦𙡦𚀹𚐫𩠨𛐹𚐩𪰽𪠾🠶𛁩👪𙐶𝀬𦀽𪐦𝰬𮀮𩡩𫁬𤱴𮑬𩐽𤠨𦐽𪐾🠳𛁪𚡪𙐳𝐰𚐻`.replace(/u../g,'')))

Aug 31 2020 3:08 PM UTC

}// 140/140

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Procedural Space Invaders

u/magna

Neat!
u/jellyedwards

Very cool
u/aleamb

yeah!

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BriSeven

remix of d/18166 by u/BriSeven

function u(t) {

for(i=0;i<200;i++)
n=t*100,
x.fillStyle=!(i&(C(i)*n))*10?'#000':'#fff',
x.fillRect(i*10,(n%100)*10,10,15) // draw 50x200 rects

Apr 7 2020 4:12 AM UTC

}// 126/140

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how pseudo is the 'pseudorandom'? very pseudo.

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username

remix of d/17833 by u/iznax

function u(t) {

eval(unescape(escape`挮睩摴桼㴰㭷楴栨砩景湴㵠㔰敭❠ⱦ楬汔數琨却物湧⹦牯浃潤敐潩湴⠱㈷㜶ㄫ⡴⨱⸲㜳⬴簰⤥㠩ⰴ㤰ⰸ㈰⤬獣慬攨⸲Ⱞ㈩ⱦ楬汔數琨䌨琩㰭⸹㽠怺恜畻ㅦ㌱敽怬㐴〰ⵓ⡴⤪㑥㌬㍥㌩ⱳ捡汥⠵ⰵ⤻`.replace(/u(..)/g,"$1%")))

Mar 6 2020 10:47 AM UTC

}// 133/140

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sun's shining; been a while

u/username

#randomremix no 40

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iznax

remix of d/17629 by u/Cloud

function u(t) {

with(x)for(fillStyle="blue",font="9em x",h=c.height,w=h-t*4,i=60;y=(t*w-i*99)%h,--i;fillRect(0,w,2e3,64))fillText("💧",h-S(i*h)*h,y<w+40?y:0)

Feb 16 2020 8:06 PM UTC

}// 140/140

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40 days and 40 nights #waitforit

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katkip

remix of d/15811 by u/Xen

function u(t) {

with(x)for(i=8;i--;fillStyle=`hsl(${a*57.3+t*t} 70%${50+t*4}%`)beginPath(fill(lineTo(960,540))),arc(960,540,2e3,a=i*.8-t*t,a+.8)

Sep 26 2019 5:39 PM UTC

}// 128/140

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This is how it would behave in real life

u/Xen

Thats how i behave in real life
u/tomxor

Woah, transcended 60FPS :P

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taupelink

remix of d/14940 by u/taupelink

function u(t) {

g=(a,b)=>b?g(b,a%b):a;j=t?j+1:33;for(i=32;i--;)x.fillStyle=`hsl(${99*i%360},99%,${10*g(i,j/30|0)}%)`,x.fillRect(i%8*240,(i>>3)*270,235,266)

Aug 10 2019 4:25 AM UTC

}// 139/140

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Using a GCD formula for lightness

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KilledByAPixel

remix of d/14763 by u/KilledByAPixel

function u(t) {

c.width|=0
with(x)for(j=50;j--;)for(beginPath(i=99);i--||stroke();)arc(j%10*192+96,50+96+(j/10|0)*192,96,q=i*.0641,(q*j+t)%(Math.PI*2))

Jun 25 2019 9:46 PM UTC

}// 135/140

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Iris Variations

Show more comments…
u/loktar

Awesome!
u/Xen

LOVE IT!
u/donbright

ok thats it. Internet is now complete. no need for anything else
u/magna

#multidweet
u/KilledByAPixel

Mathologer video about this: https://www.youtube.com/watch?v=qhbuKbxJsk8
u/KilledByAPixel

https://www.fxhash.xyz/generative/2216 #fxhash

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