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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katkip

function u(t) {

c.width=1920;v=Math.abs
for(i=0;i<9;i++)for(j=0;j<50;j++)
x.fillRect(400+i*100+S(t)*300,400,j*v(C(j*i+t)),j*4*v(S(j*i+t)))

Sep 1 2018 11:49 AM UTC

}// 122/140

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Liquid #default

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rodrigo.siqueira

remix of d/13644 by u/rodrigo.siqueira

function u(t) {

c.width|=0
for(i=4e3,w=960;i--;x.fillRect(w+w*X/Z,w*Y/Z,s=20/Z/Z,s))X=C(s=i/200)*C(K=i/(10**-(~(t/3)%6))+t/3),Y=C(s)*S(K)-1,Z=S(i)*C(t)/2-2

May 6 2019 1:19 PM UTC

}// 139/140

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Demo of 3D objects #d3

u/iverjo

Nice!
u/iverjo

I like that it alternates between different 3D objects

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ThirdEstate

function u(t) {

c.width=1920;x.fillRect(0,0,1e4,1e4);for(i=0;i<9e2;i++){x.fillStyle=R(200+90*S(i),0,90);x.fillRect(640+T(t+i)*3e2,540+S(i)*540,5.5e2,12)};

Dec 27 2017 8:39 PM UTC

}// 140/140

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initramfs

remix of d/22914 by u/initramfs

function u(t) {

Y=c.width|=c.style.filter=`invert(1`
for(X=40060;X--;x.lineWidth=1)
x.lineTo(+X+C(Y)*S(t)*.001,Y=500+S(X)%C(X)*9000**C(X/999-t))
x.stroke()

Jun 1 2021 1:43 AM UTC

}// 139/140

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DonKarlssonSan

function u(t) {

w=960;
h=540;
x.beginPath();
x.fillStyle=`hsla(${t*50%360},80%,60%,0.3)`;
x.arc(w*S(17*t/10)+w,h*S(13*t/10)+h,60,0,Math.PI*2);
x.fill();

Jan 6 2018 12:16 PM UTC

}// 137/140

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TGY

function u(t) {

eval(unescape(escape`󨼮󭽩󩍴󪍼󟜰󒭸󛭴󬭡󫭳󫍡󭍥󚌹󝬰󛌵󝌰󚜊󮌮󨝲󨼨󜌬󜌬󝌰󜌬󜌬󝼩󒭸󛭬󪝮󩝗󪝤󭍨󟜱󝜰󒭸󛭳󭍲󫽫󩜨󚜊󩭯󬬨󪜽󜜴󞽩󛜭󞽸󛭲󫽴󨝴󩜨󛝰󚜩󮌮󬭯󭍡󭍥󚍰󟝩󚬨󭌯󞜫󤼨󪜩󚜫󭌩󛍸󛭣󫍥󨝲󤭥󨽴󚌳󜼵󚽩󚬹󛌰󛌹󛌲󜌩`.replace(/u../g,'')))

Mar 31 2022 6:46 PM UTC

}// 122/140

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Nascar?

u/sigveseb

Nice!

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tactical_retard

remix of d/16679 by u/DataMeta

function u(t) {

x.fillRect(960+C(T(t))*2000*T(S(t)*T(t)),540+320*S(Math.PI*t),S(t)*50,5);x.fillStyle=R(T(t)*150)

Nov 20 2019 12:20 PM UTC

}// 96/140

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space war

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danny@hille.dk

remix of d/27094 by u/danny@hille.dk

function u(t) {

for(X=f=c=>S(T(c*d*6)),Y=t/8-1.1,i=2e3;i--;x.fillRect(i,t*60,(1+f(X=i/480-2)*f(Y))*d/2,3))x.fillStyle=R(C(r=X*X+Y*Y)*255,d=r>1||T(r+3),r*99)

Feb 19 2023 8:08 PM UTC

}// 140/140

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Colorfull remix

u/danny@hille.dk

gold and carbon ->`for(X=f=c=>S(T(c*d*6)),Y=t/8-1.1,i=2e3;i--;x.fillRect(i,t*60,(1+f(X=i/480-2)*f(Y))*d/2,4))r=X*X+Y*Y,d=r>1||T(r),x.fillStyle=R(g=d*255,g*.6+d*55)´´´
u/vain

great!
u/vain

HAL 9000 is watching you
u/danny@hille.dk

😀 "I'm sorry, Dave, I'm afraid I can't do that."
u/joeytwiddle

Wow, you guys are absolutely killing it this month

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mohd-akram

function u(t) {

c.width=w=1920;x.lineWidth=d=5;y=(f,x)=>S(x*2*Math.PI*f/w);for(i=0;i<=w;i+=d)x.lineTo(i,540-3e2*y(1,X=t/2+i)*y(1e4,X));x.stroke()

Dec 28 2017 1:53 AM UTC

}// 129/140

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AM wave

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katkip

function u(t) {

r=a=>a[(Math.random()*a.length)|0],T=x=>r([..."123456789","10",..."pkQK"])+" of "+r(`Y|⚔⍟`);t||(z=T());throw z//Am I a good programmer?

Jun 13 2020 1:45 PM UTC

}// 135/140

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Extremely small tarot reader! You actually can use this #witchcraft #tool as a divination method. Here's how to use: ask a question by writing it after the // at the end (include the ? symbol). Then take a look at the result in the error section. Remember: p = page, k = knight, Q = QUEEN, K = KING, Y = cups, | = wands, ⚔ = swords, ⍟ = pentacles. Examples Q of ⍟ = Queen of pentacles, 5 of ⚔ = Five of swords, K of Y = King of cups. Have fun

u/katkip

Search your answer on google for the interpretation. (This tool doesn't contain the Major Arcana)