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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kodierer

remix of d/7937 by u/kodierer

function u(t) {

c.width=1920 // clear the
x.strokeText ('Martin', 600, 700, 80000)

May 4 2018 4:22 AM UTC

}// 66/140

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KilledByAPixel

function u(t) {

eval(unescape(escape`󭌿󭌽󭌪󝬰󯌰󞭸󛭴󬭡󫭳󫍡󭍥󚌹󝬰󛌵󝌰󚜊󮌮󩭯󫭴󟜧󛬹󪝮󘬧󒭴󟌳󝬦󙭸󛭦󪝬󫍔󩝸󭌨󤽴󬭩󫭧󛭦󬭯󫝃󫽤󩝐󫽩󫭴󚌷󝼸󜬴󚽴󚭴󙜳󜌵󚜬󝌬󛜴󜜰󚜊󩭯󬬨󪜽󞜹󞽩󛜭󞽸󛭲󫽴󨝴󩜨󛬰󜌱󝼶󜼩󚝸󛭦󪝬󫍒󩝣󭌨󦌽󦼮󝬬󛜱󛌲󛌴󛌵󛌵󛬲󧝛󭌯󜼶󯌰󧜪󞜹󛌰󛍩󟼲󞬭󜜲󜌬󜼩`.replace(/u../g,'')))

Jan 10 2023 3:31 AM UTC

}// 140/140

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Alethiometer 🧭

u/sudothei

Are these the decans? 😳
u/neimad

love it

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rodrigo.siqueira

remix of d/21290 by u/rodrigo.siqueira

function u(t) {

c.style.filter=`sepia()invert(`
X=A=Y=C(t*9)**2-1
for(i=2e3;i--;x.fillRect(C(X+t)*960+960,C(Y+t)*540+540,1.5,1))
X=X*X-Y*Y+(Y=2*Y*X+A,A)

Jan 16 2021 4:24 PM UTC

}// 136/140

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A better night shot of the Milky Way (view of Andromeda) #stars

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yonatan

function u(t) {

c.width=-1
f=(u,v,a,r)=>r<1?x.lineTo(u,v):f(u+S(a)*r,v+C(a)*r,a*(z=0|t)+t/z,r/3)
for(i=1e3;i--;)j=i*2*Math.PI/999,f(150,84,j,55)
x.stroke()

Oct 17 2018 6:43 AM UTC

}// 139/140

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u/BalintCsala

What a coincidence https://math.stackexchange.com/questions/183…
u/yonatan

Wow! that's exactly how this works (circles around circles around circles)
u/katkip

Awesome
u/joeytwiddle

Yeah these wobbly circles are cool #spirograph #pattern
u/katkip

this is a low iteration #fractal

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Xen

remix of d/21901 by u/KilledByAPixel

function u(t) {

for(i=3e3,c.width=w=90;i--;)x.fillRect(X=i%w,Y=i/w,2,T(Y^X^t*w)/t)

Mar 11 2021 7:44 PM UTC

}// 66/140

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Alien Response (remix chain)

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rodrigo.siqueira

remix of d/25121 by u/rodrigo.siqueira

function u(t) {

c.width|=0
x.font=`${t<7?6:294/t/t}em"`;`${u}`.split``.map((L,i)=>{x.rotate(i),x.fillText('❤️',i*S(i),T(i)*(t+.7)**6)},x.translate(960,540))

Mar 16 2022 6:39 PM UTC

}// 140/140

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Lonely heart #love #heart

u/rodrigo.siqueira

If you wait long enough, all that's left is a red pixel.

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iznax

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑦𫱲𚁦𫱮𭀽𙰱𞁣𫐢𙰬𩡩𫁬𥁥𮁴𚁴🰢𘠺𘡜𭑻𜑆𞑄𝁽𘠬𝐲𝐬𝠷𝐩𛁩🐹𝠻𪐭𛐻𩡩𫁬𤱴𮑬𩐽𤠨𜐶𜀭𪰪𝀫𪐯𜠬𩰽𞀴𛑫𚠳𛁧𛰲𚐬𩡩𫁬𤡥𨱴𚀹𝠰𚱓𚁡🐵𚰨𪐾🠳𚐪𛠲𝀩𚠲𝀰𚱓𚁫𛰲𚱩𚐪𤰨𪐩𚠨𝀰𛑫𛰳𚐬𝐸𜀫𠰨𨐩𚠱𝠵𚱫𚠳𛀸𛀸𚐩𪰽𭀪𞐻`.replace(/u../g,'')))

Feb 27 2020 5:40 AM UTC

}// 139/140

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Who can draw a nicer beard? #growth

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lcfrdvx

function u(t) {

for(i=0;i<60;i++){x.setTransform(1,0,C(t*0.5%Math.PI),1,0,C(i+t*10)*10);x.fillStyle=`hsl(${t*10},90%,60%)`;x.fillRect(860,300+i*10,10,10)}

Apr 25 2018 8:38 AM UTC

}// 138/140

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magna

remix of d/8594 by u/magna

function u(t) {

x.font='25px"'
for(Y=43;Y--;)for(X=76;X--;)x.fillText([...'🌑🌘🌗🌖🌕🌔🌓🌒🌑'][(S((X*Y/99)+t*5)+1)*4.5|0],X*25,Y*25+25)

Jun 13 2018 1:42 PM UTC

}// 111/140

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u/zanella

Funny thing - it seems as if the moons are moving back-and-forth as if it was a flag. :)

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fujimotos

function u(t) {

for(c.width=i=640;i--;){
z=Math.max(Math.min(-t+i/5,0),-1)
x.setTransform(C(z),-S(z),S(z),C(z),400+40*i+-200*t,250)
x.fillRect(0,0,-25,-80)}

Mar 22 2018 1:57 PM UTC

}// 140/140

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Show more comments…
u/lionleaf

https://youtu.be/9hPIobthvHg?t=206
u/fujimotos

Maybe we can add coloring to domino tiles. It'd be a lot cooler.
u/jylikangas

for(c.width=i=250;i--;x.fillStyle=R(i%3*99))x.fillRect(0,0,6,-49,h=(H=i/9-t)<0&&H,x.setTransform(K=C(z=h>-1?h:-1),-S(z),S(z),K,99*(H+2),99))
u/jylikangas

Needs a bit more golfing to get different colors
u/BirdsTweetCodersDweet

d/7466 and d/7467 for some interesting phenomena
u/joeytwiddle

#dominoes
u/micahcowan

#default
u/katkip

#infinite