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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lewdev

remix of d/32081 by u/lewdev

function u(t) {

x.font="2cm'";x.fillText('NeverGonna'+'GiveUUp,LetUDown,RunAround&DesertU,MakeUCry,SayGoodbye,TellALie&HurtU'.split`,`[~~t%6],9,99*(~~t+1))

Jul 3 2024 9:11 AM UTC

}// 139/140

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#rickroll within 140 characters 🤣

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pavel

remix of d/10881 by u/pavel

function u(t) {

r=c.width|=X=0;Y=540;f=a=>r<9?(t-=.01)>0&&x.lineTo(X+=r*C(A=a*1.57),Y+=r*S(A)):(r/=4,[a,a-1,a,a+1,a+1,a,a-1,a].map(f),r*=4);f(0);x.fill()

Nov 8 2018 12:40 AM UTC

}// 137/140

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MattC

function u(t) {

c.width=1920 // clear the canvas
x.font = "100px monospace";
x.textAlign = "center";
x.fillText("Hello World!",c.width/2, c.height/2);

Jan 16 2018 6:50 PM UTC

}// 134/140

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ds0

function u(t) {

r=c.width*=1
for(i=9;i--;){Q=4*t+i
x.beginPath()
x.ellipse(r*(i+1)/10,540+300*S(Q),90,Math.abs(90*C(Q)),0,0,6.3)
C(Q)>0?x.fill():x.stroke()}

Feb 7 2019 3:32 PM UTC

}// 140/140

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katkip

remix of d/12201 by u/katkip

function u(t) {

c.width^=0;t||(n="0.");n+=""+frame.toString(2);x.font='9cm"';x.fillText(n,99-t*t*990,590)

Feb 6 2019 10:56 AM UTC

}// 89/140

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The Binary Champernowne Constant Digits Explorer #sequence #math

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384.cz

function u(t) {

x.fillRect((f=t*60)%16*16,f,16,16*`ࠁਁ w*䀝怀<܃簏翀㸂烡怘рǀ`.charCodeAt(f/15).toString(2).padStart(15)[0|f%15])

Sep 16 2022 5:37 PM UTC

}// 104/140

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#cat #pixelart

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zadgy5534

function u(t) {

for(i=w=300;i>0;i-=4){
  x.beginPath();x.fillStyle=R(c=C(t%t)*119,s=S(t%i)*219,c%s*169);
  x.arc(w*3,w*2,c%s*3,s,c),x.fill();
}

Sep 3 2024 10:00 AM UTC

}// 127/140

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shutter

u/thenize

um no thanks

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Xen

function u(t) {

x.strokeStyle='#'+frame
x.strokeRect(y=(t*=t)%c.width,y,t,t)/Xen

May 20 2020 4:36 PM UTC

}// 64/140

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#NoNumbers #art

u/sigveseb

Nice, wanna see more nonumbers stuff!

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robbyg

function u(t) {

for(w=c.width=2e3,a=c.d=c.d||[...Array(w)].map((x,i)=>Math.random()*w),i=0;i<w;i++)x.fillRect(a[i]+C(a[i]+t)*15,(i+t*60)%1080,5,5)

Jan 3 2018 7:12 PM UTC

}// 130/140

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iznax

function u(t) {

eval(unescape(escape`𩡯𬠨𪐽𜀻𬀽𚁫👩𙠱𜠷𚐯𝀰𛁏🐲𚠨𪠽𪐾🠷𚐯𝀰𛀫𚱩🀲🀼𜐲𞱸𛡦𪑬𫁒𩑣𭀨𞐶𜀭𠰨𣰩𚡓𚁰𚐪𝐰𜀬𝐴𜀫𠰨𬀩𚠵𜀰𛀲𝀬𜐲𚐩𮀮𩡩𫁬𤱴𮑬𩐽𤠨𩰽𤰨𚁪𚱴𚠴𜀮𝐩𙡫𚐪𞀰𚠨𜠮𞀭𣰩𚠨𚁰𛐲𛠰𚐪𚠲𚰨𚀲𚡴𚱏𚐥𝠮𜠸𛐲𛠱𚐪𚠲🀰𛠱𞀿𛠲𞠱𚐬𩰬𩰩`.replace(/u../g,'')))

Feb 7 2020 4:58 AM UTC

}// 138/140

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Star killer? More like CPU Killer

Show more comments…
u/13thptr

nice
u/Xen

thats no moon!
u/13thptr

-19 with some sacrifices..don't know if this could fit... perhaps you could remove fillStyle and use the subpixel rectangles
u/13thptr

for(i=8e3;p=(k=i&127)/40,O=(j=i>>7)/20,i--;x.fillRect(960-C(O)*S(p)*500,540+C(p)*500,24,12))x.fillStyle=R(g=S((j+t*41)&k)*80*(3-O)*((p-2)**2+((t+O)%6.3-2)**2<.2?.2:1),g,g)
u/13thptr

*subpixel rectangles method, but that would run even slower
u/joeytwiddle

as if millions of motherboards cried out in pain and were suddenly overheated