Top dweets by u/magna

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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magna

function u(t) {

eval(unescape(escape`搽獴慴献摯活搮獴祬攮癩獩扩汩瑹㴧癩獩扬攧㭸㵤⹣桩汤牥湛そ⹧整䍯湴數瑠㉤总景爨椽〻椼㄰㭸⹦楬汒散琨椿㈹⭩⨸⭓⡴⤪㈳㨶Ⱪ㼵㈺㌰Ⱪ㼴㨱㐸Ⱪ⬫㼱㔺㘰⤩砮晩汬却祬攽椿✣て昧㨧⌰〱㤳㠧`.replace(/u(..)/g,"$1%")))

Mar 17 2021 5:33 AM UTC

}// 134/140

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#default inside #stats

Show more comments…
u/magna

Used d/17775 to get it #compressed (is there a better one y'all are using nowadays?)
u/magna

Was able to pull this silliness off thanks to the x.fillRect(i? technique I saw on d/22000 by u/KilledByAPixel
u/magna

Ah
u/magna

It's device pixel ratio sensitive. Looked great on my laptop while I was doing it.
u/magna

Yeah: https://github.com/mrdoob/stats.js/blob/mast…
u/ciaccodavide

it took me a few tries...but I think I got it! d/22034

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magna

remix of d/21160 by u/erin

function u(t) {

t||x.scale(9,9)
c.style.filter=`blur(9px)contrast(90`,x.fillStyle=`hsl(${t*999},69%,50%`;x.fillRect(t%23*9+S(t*7)*5,(t/23|0)*9+C(t*9)*5,7,5)

Jan 6 2021 3:14 PM UTC

}// 140/140

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Abstract art #slowdraw #waitforit

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magna

remix of d/21060 by u/jwc

function u(t) {

for(c.width|=i=q=r=s=.1;i<t;x.fillRect(960+16*(q*C(t)+(s-28)*S(t)),540+20*r,4*i/t,4),i+=.01)o=r,r+=(q*(28-s)-r)/50,s+=q*o/50-s/25,q+=(o-q)/5

Dec 25 2020 6:51 AM UTC

}// 140/140

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Golfed to center rotation

u/jwc

Perfect, thanks for spotting that!

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magna

remix of d/17189 by u/yonatan

function u(t) {

for(i=c.width=300;i--;x.strokeRect(-300,i-50,600,9))x.setLineDash([i*(S(t)+1.5)])
for(i=9;i--;)x.fillRect(63+i*16+S(t)*47,63,8,31)

Jan 16 2020 1:10 AM UTC

}// 131/140

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Compulsory #default remix

u/tomxor

:P If default were a chess piece, it could only move laterally in alternate directions each move.

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magna

remix of d/11282 by u/jonathan-potter

function u(t) {

r=Math.random;for(u[h=16]=r(i=9e3)*i;i--;x.fillRect(i/2,i%32*h,h,h))x.fillStyle=R(n=u[i]=r(q=i+r()-.3|0)*(u[q]+u[q-32]+u[q-31])/1.5|0,n,255)

Dec 4 2018 1:26 PM UTC

}// 140/140

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Water vapour / clouds in time lapse

u/magna

#lazyremix

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magna

function u(t) {

T.valueOf=Math.random
w=c.width=192
for(i=9;i--;x.drawImage(c,T,h=40+T*20,w,T,5,h,w*T,T))x.fillRect(40+i*10+S(t+T**w)*30,40+T/2,5,20)

Nov 21 2018 6:30 AM UTC

}// 133/140

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#default #glitch

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magna

remix of d/10316 by u/Purpzie

function u(t) {

with(x)for(i=288;i-=9;beginPath(r=Math.random,arc(r()*500+750,r()*500+300,i*S(t)*C(t)+i,0,9),fill()))fillStyle=`hsla(${t*99+i},99%,50%,.01`

Oct 12 2018 5:49 AM UTC

}// 139/140

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u/joeytwiddle

Is this nuclear fusion? Or some kind of plasma?

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magna

remix of d/8949 by u/magna

function u(t) {

x.fillRect(x.globalAlpha=.03,0,2e3*T(t*9),2e3)
for(i=999+C(t)*990|0;i--;x.clearRect(960+C(i)*r,540+S(i)*r,3,3))r=500*Math.random()*S(t*9)**5

Jul 28 2018 12:20 AM UTC

}// 140/140

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magna

remix of d/8082 by u/magna

function u(t) {

for(i=389;i--;x.fillText('🌈',i%26*80-S(a=t*2+i/2)*70,~~(i/26)*80+C(a*.9)*70));

May 11 2018 5:35 AM UTC

}// 78/140

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magna

remix of d/8077 by u/magna

function u(t) {

for(i=389,x.fillRect(0,0,2e3,2e3);i--;x.fillText('⚪',i%26*80-S(a=t*2+i/2)*70,~~(i/26)*80+C(a)*70));

May 11 2018 2:37 AM UTC

}// 99/140

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#dots

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