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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francis

remix of d/1078 by u/francis

function u(t) {

c.width=1920; /* clear the canvas */
for(i=0;i<360;i++)
x.fillRect(400+C(i)+S(t)*300, 400, 50, 200) /* draw 50x200 rects */

Feb 23 2017 9:18 PM UTC

}// 123/140

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smtsjhr

function u(t) {

x.font='400px monospace'
for(i=0;i<5;i++){p=1000-i*90*(1+S(t))
x.fillText('⬜⬜⬜⬜⬜',0,p)
x.fillText('LAYERS',230,p)}

May 18 2020 11:37 PM UTC

}// 114/140

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LAYERS

u/smtsjhr

ok maybe boring i know but my eyes need rest from all the wild movement and flashing i willingly subject myself too

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ciaccodavide

remix of d/20721 by u/ciaccodavide

function u(t) {

r=n=>t>>(t*2e4)%(n)
R=r(i=10)
x.font="3em'"
x.fillText(r+'',0,60)
while(i--)V.push(0),x.fillRect(0,i*99+99,V[i]*10,90)
V[R]++}{V=[]

Nov 20 2020 11:48 AM UTC

}// 131/140

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Increment Steps

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katkip

remix of d/4357 by u/lowpoly

function u(t) {

eval(unescape(escape`椽㉥㌬挮睩摴栽椬砮晩汬剥捴⠰ⰰⱩⱩ⤬砮獨慤潷䍯汯爽✣昰昧㭸⹳桡摯睂汵爽㔰㭦潲⡰㵩㭰ⴭ㬩搽瀯㔰〬砮晩汬剥捴⠨瀪搫椯㤪⡴⭩⤩╩Ⱘ✧⭰⩔⡰⩩⭤⤯椩⹳畢獴爨ⴳ⤯㤹㤪椬搪㤬搪㤩ⱸ⹲潴慴攨搩`.replace(/u(..)/g,"$1%")))

Oct 5 2018 7:42 PM UTC

}// 137/140

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nix

function u(t) {

for(c.width=i=1e3;i>0;i-=8)x.beginPath(),s=1+S(i+t),x.ellipse(500+99*s*s,300+s,h=99*(1+C(t+i)),h,1+s,1+S(i+t),1+s),x.stroke()

May 9 2018 8:20 PM UTC

}// 125/140

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CaptainMeat

remix of d/17505 by u/bandaloo

function u(t) {

x.fillStyle=`hsl(${t*99} 50%50%)`
x.font=`${t**2*20}px q`
x.fillText(t&t,0,1e3)

May 6 2022 2:33 PM UTC

}// 79/140

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14 characters saved

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danny@hille.dk

remix of d/18413 by u/pavel

function u(t) {

for(Y=t/9-1,i=2e3;i--;x.fillRect(i,60*t,C(9*X/r)*r,S(9*Y/r)*r))X=i/540-1.8,r=X*X+Y*Y

Jun 29 2021 3:46 PM UTC

}// 84/140

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GOLF

u/danny@hille.dk

...and play

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Joachim

function u(t) {

eval(unescape(escape`󩌽󭌪󝌊󩭯󬬨󪜽󮬽󨼮󭽩󩍴󪌽󞜹󞽩󛜭󞽸󛭣󫍥󨝲󤭥󨽴󚌨󬌽󪜼󜬩󟼲󚽩󚬹󜬫󬜺󝌸󚽃󚍤󚜪󝌴󛍰󟼲󜌫󤼨󠼨󪜪󞜫󭌪󞜩󚽴󚬴󚜪󞜫󬝞󜜺󜬵󚽓󚍤󚜪󞜬󜬬󬌿󜜵󞬲󚜩󬜽󥌨󭌪󮬩󛼹󛍸󛭦󪝬󫍓󭍹󫍥󟝒󚍩󛍩󛍓󚍩󛼲󜌩󚬱󝜰󚽓󚍩󚬲󚽤󚜪󜬰󚜬󮌮󩭩󫍬󤭥󨽴󚌰󛍩󛍺󛌱󧭱󚜻`.replace(/u../g,'')))

Mar 20 2022 1:12 PM UTC

}// 140/140

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Glitch Pong

u/andrea270872

nice "juice" :D
u/Joachim

#pong #glitch

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KilledByAPixel

function u(t) {

for(x.fillRect(0,0,i=F=2e3,F);i--;)x.clearRect((S(i)*1e9-t*i/9)%F,i*9%F,j=i%7,j)

Apr 17 2019 5:42 AM UTC

}// 80/140

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2D #Starfield golfed down to 80 bytes!

u/KilledByAPixel

Reposted to fix issue where it would slow down over time. (It still does but it takes MUCH longer.)

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Xen

remix of d/12768 by u/Xen

function u(t) {

x.font="280px'"
x.fillText(X=x.fillStyle=`hsla(${frame},50%,50%,.2)`,Z=99+S(t*2)*99,Y=600+C(t*2)*499)
x.strokeText(X,Z,Y),x.rotate(C(t)/5e2)

Mar 16 2019 1:56 PM UTC

}// 140/140

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Test