Random dweets | Dwitter

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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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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skeletonNatte

function u(t) {

eval(unescape(escape`景爨挮睩摴栫㵩㴰ⱸ学㴧晩汬剥捴❝⠰ⰰⰱ攴ⰶ攲⤬渽㤶〻渾椫⬻硛晝⡆⽚⨨椥㈪㈸〭㈵〩⭮ⱆ⽚⨴㈰⭰ⱳ㴲㈰⩆⽚⨨椥㠼ㄿ㈺ㄩⱳ⨱ㄶ⽚⤩瀽㔴〬娽⡮⴨椫琪㐲⤥温⨳〬䘽娯㤫瀠`.replace(/u([^D].)/g,'$1%')))

Feb 8 2024 3:37 AM UTC

}// 130/140

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Nighttime highway #road

u/cantelope

#vaporwave

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f8f82804

remix of d/12670 by u/f8f82804

function u(t) {

for(r=Math.random,i=1e4;i--;x.fillRect(p[0]+=2-4*r(),p[1]+=2-4*r(),1,1))p=u[z=i%2e3]=u[z]||[a=z,b=r()*1080,R(a/8,b/4)],x.fillStyle=p[2]

Mar 7 2019 6:30 PM UTC

}// 135/140

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drawing smaller points doesn't help; this suggests the overhead is in color parsing

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ciaccodavide

remix of d/20635 by u/ciaccodavide

function u(t) {

r=(i)=>i+(.5-Math.random())*150
x.moveTo(960+C(t)*369,540+S(t)*369)
x.lineTo(r(960),r(540))
x.stroke()

Nov 16 2020 10:07 AM UTC

}// 102/140

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MileStorm

function u(t) {

for(i=2e3;i--;){
a=C(t-i)**i
x.fillStyle=R((C(i-t)*300),0,S(t)*90)
x.fillRect(30**a*90+S(t)*300-500,550,9.7*a,C(i)*1e3)}

Sep 24 2024 1:10 PM UTC

}// 120/140

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Halfway empty #Opposites

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Agnes

remix of d/7684 by u/Agnes

function u(t) {

with(x)for(c.width|=i=15;i-->1;)for(j=5;j--;beginPath(),arc(960,540,150+25*i,o=i*t-3/j,6.3/j+o),lineWidth=2*j+5,strokeStyle=R(40*j))stroke()

Apr 16 2018 11:01 AM UTC

}// 140/140

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Turns out approximations of pi are fine if you're not multiplying with your bad approximation of pi.

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New_Core

remix of d/20293 by u/jellyedwards

function u(t) {

with(x)for(c.width|=i=150;i--;fill(lineTo(X,Y)))beginPath(fillStyle=R(a=99+i*6,a/5,b=i%2*8)),ellipse(X=960,Y=150+i+b*t,499,99,0,15+b*10,7+b)

Oct 19 2020 5:32 PM UTC

}// 140/140

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I wanted to slice the cake too but I cant say it got any better...

u/smtsjhr

some do prefer a slightly burnt crust

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cspray

function u(t) {

w=1920
h=1080
o=C(t/9)*5
f=255
x.fillStyle=R(f*S(t*10)**4,f*S(t*9.97)**4,f*S(t*9.91)**4)
x.fillRect(S(t*(93.2+o))**3*w,S(t*(93+o))**3*h,w,h)

Jul 14 2020 6:20 PM UTC

}// 140/140

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coffee shopper

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skeletonNatte

function u(t) {

eval(unescape(escape`景爨挮睩摴栫㵩㴰㭩㰳攳㭩⬫ⱘ㵃⡩⤬夽䌨椪椩ⱚ㵃⡩⨪㌩Ɒ㵃⡴⤬氽䌨琯㈩Ⱬ㵓⡴⼲⤬搽堪焪氫太瀪氭娪欫㔬砮晩汬剥捴⠨堪瀭太焩⽤⨹㤹⬹㘰Ⱘ⡘⩱⭙⩰⤪欫娪氩⽤⨹㤹⬵㐰ⰳ〯搬㌰⽤⤩焽匨琩`.replace(/u([^D].)/g,'$1%')))

Feb 5 2024 5:34 PM UTC

}// 138/140

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Cube with perspective.

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KilledByAPixel

function u(t) {

eval(unescape(escape`景爨砮晩汬剥捴⠰ⰰⱩ㵆㴲攳ⱆ⤻椭ⴻ儽㤹⼨ㄫ琩⥸⹣汥慲剥捴⠨匨椩⨱改⤥䘬椬樽椥㜬権㭸⹦潮琽儫≥洠業灡捴∻砮獴牯步却祬攽∣䙄ㄢ㭸⹬楮敗楤瑨㵑⼲㭸⹳瑲潫敔數琨≄坅䕔坁剓∬㤴㤭㐰⩑ⰵ㘰⬶⩑⤻`.replace(/u(..)/g,"$1%")))

May 12 2019 5:05 PM UTC

}// 139/140

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Dweet Wars Episode II - The Rise of the Dweets #dweetwars

u/KilledByAPixel

i dare you to not play the star wars song in your head when watching this dweet
u/magna

I failed