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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rodrigo.siqueira

remix of d/28867 by u/rodrigo.siqueira

function u(t) {

eval(unescape(escape`󨼮󬽴󮝬󩜽󨍦󪝬󭍥󬬺󪝮󭭥󬭴󚍠󒭣󟝛󝜰󜌬󜌬󜌬󨜽󨬽󞌰󜌬󜝥󜼬󨭝󞽦󫽲󚍩󟝡󞽩󛜭󞽸󛭦󪝬󫍒󩝣󭌨󥌨󨬩󚭩󛼵󚽡󚼴󝬰󛍓󚍩󚜪󨜯󭌯󞜫󨬫󜜵󜌬󭌼󞜬󜜯󭌫󛬳󚜩󩬽󯭾󚍃󚍡󚽴󚜪󚬲󚬳󚜪󜬬󨜽󨽛󩭝󛼲󚽡󛼲󛍢󟝣󦽦󚼱󧜯󜬫󨬯󜬬󮌮󩭩󫍬󤽴󮝬󩜽󤬨󪜯󝌯󭌬󨬯󝜬󨜯󝌩`.replace(/u../g,'')))

Nov 17 2023 1:54 PM UTC

}// 140/140

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Sierpinski wave interference #sierpinski

u/Xen

love it!
u/danny@hille.dk

It kinda reminds me of both Slimer from Ghostbusters, and Pizza the hutt from Spaceballs
u/Odog8

That is so cool!
u/DataMeta

whoa, fan of this one

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hoplite

remix of d/5252 by u/hoplite

function u(t) {

for(i=c.width=1e3;i-=4;)for(j=540;j-=4;v=S(t+k*l/8e3),((v*l+k^l-v*k+t*50)&16)>0||x.fillRect(i,j,4,4))z=5*C(t*.3)+8,k=(i-500)/z,l=(j-270)/z

Dec 11 2022 1:55 PM UTC

}// 138/140

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u/joeytwiddle

#warping #checkerboard

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patates

remix of d/810 by u/patates

function u(t) {

for(r=Math.random,k=0;k<10;k++)i=r()*(t%1.2)-1,j=3*r()-1,i*i+j*j>1||(x.fillStyle=r()>.5?"red":"orange",x.fillRect(940*i+960,540-540*j,20,4))

Feb 22 2017 8:48 AM UTC

}// 140/140

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username

remix of d/3201 by u/cantelope

function u(t) {

t*=2e-2
with(x)for(q=i=c.width=666,font=`2em'`;i--;)fillText(String.fromCharCode(9712+i%8),S(t+i)*i*9,C(t-i)*i%9*99)

Jul 20 2019 7:29 PM UTC

}// 116/140

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cutouts

u/username

#randomremix no 21
u/username

#randomremix no 22

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DataMeta

remix of d/12413 by u/Xen

function u(t) {

for(i=1e3;i--;)x.fillRect(i*2,t*99,r=6*Math.random(),r)

Feb 18 2019 6:24 PM UTC

}// 55/140

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Starlit sky

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rodrigo.siqueira

function u(t) {

for(i=470;i--;c.style.filter=`invert(`)
f=t/3%6.28,
X=S(f-4)*i,
Y=C(f-4)*i,
x.fillRect(960+X,540+Y,1,1),
x.fillStyle=R(k=f*45+S(X*Y)*99,k,k)

Feb 14 2022 1:04 AM UTC

}// 140/140

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Noise over the gradient circle. Based on the cover art of the book "Imaginários Tecnocientíficos" (design by Carol Ohashi). Moiré patterns can be seen in the first circle. Wait for the second round to complete.

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KilledByAPixel

remix of d/24073 by u/pavel

function u(t) {

eval(unescape(escape`󭽩󭍨󚍸󚝦󫽲󚍩󟝃󟝴󟽾󠼪󝼦󝜱󜜺󜜶󛍳󭍲󫽫󩝓󭍹󫍥󟜧󬭥󩌧󛍳󭍲󫽫󩜨󚜻󭼽󪜭󛜯󝬻󫍩󫭥󥽩󩍴󪌽󜬵󚝴󟽦󪝬󫍒󩝣󭌨󭌪󝬰󜌭󠼪󥌥󭼬󥌽󜬰󜌫󤼨󭌩󚬲󜌰󚼨󪜥󜬿󪜭󠼺󜌩󛍴󟽷󞭃󛍩󙜲󟼳󞬲󩜳󚜺󨝲󨼨󞜶󜌬󚍱󟝩󟬶󚜿󞌰󜌺󝬶󜌬󪜦󜜿󜜺󜬰󜌬󨜽󚍩󚽱󚜪󛬷󞜬󨜩`.replace(/u../g,'')))

Oct 14 2021 3:16 PM UTC

}// 139/140

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The Blair Witch Project 📹 #ScaryMovies

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rodrigo.siqueira

remix of d/24975 by u/taupelink

function u(t) {

for(m=k=220;m--;x.fill())d=2**t**t/t,r=m*6%k,x.beginPath(x.fillStyle=R(r*t*t,r,k/t)),x.arc(960+r*C(z=m+C(m)/d)*t*1.2,520+t*r*S(z),m/d,m-d,m)

Feb 22 2022 2:18 PM UTC

}// 140/140

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Fire rose #flower

u/vain

cool !
u/rep_movsd

Amazing

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directmusic

remix of d/19409 by u/directmusic

function u(t) {

if(t<6.27){
x.fillStyle=R(S(t+1.1)*255,0,0,1)
x.fillRect(C(t-1.5675)*150+550,S(t-1.5675)*500+540,800,10)
}

Jul 14 2020 4:00 AM UTC

}// 106/140

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micahcowan

remix of d/8742 by u/micahcowan

function u(t) {

with(x)for(c.width|=i=n=23;--i;)F=((f,m)=>Math.abs(m-t*f(i*1.5/n)*2e3%(2*m))),beginPath(),arc(F(C,1920),F(S,1e3),30,0,7),fill()

Jun 30 2018 5:50 AM UTC

}// 127/140

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Many more #ball s! n=100 makes a neat pattern

u/joeytwiddle

Nice work! #bounce