Dweets awesomed by u/aleamb

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.

Try the new frontend: beta.dwitter.net
Current theme challenge: #Opposites

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KilledByAPixel

remix of d/28174 by u/KilledByAPixel

function u(t) {

for(i=2e4;i--;x.fillRect(960+z*C(a=i/3183),540+z*S(a),1,.3))z=u[i]=t?u[i]+d:o=g=0,g+=o=i%99?o-g/1e7:Math.random()*2-1,d=g*g/2e5,z-=i**5%d

Jul 24 2023 4:35 AM UTC

}// 137/140

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Geode Sketch ✏️

u/andrea270872

very nice. Looks like a section of a tree!
u/KilledByAPixel

thank you, it could be a tree too

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KilledByAPixel

remix of d/28169 by u/KilledByAPixel

function u(t) {

r=r=>Math.random()*1e3
s=r(o=g=0)
for(i=3e4;i--;u[i]=z+d)g+=o=r(z=t?u[i]:0)<1?S(r()):o-g/8e6,d=g*g/2e5,x.fillRect(i/7,z+(i&s)%d,1,1)

Jul 23 2023 9:31 PM UTC

}// 132/140

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Strata Ink Sketch 🖋️ Different every refresh

u/cantelope

dwitter should implement a 'refresh button' maybe
u/_louis

@cantelope definitely
u/lionleaf

If someone puts a little refresh icon to the left of the "Compressed" slider on beta.dwittter.net I would merge it ;)

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KilledByAPixel

remix of d/28162 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󬬽󬬽󟭍󨝴󪌮󬭡󫭤󫽭󚌩󚬲󝜵󒭤󟝲󚍯󟝧󟜰󚜊󩭯󬬨󪜽󜽥󝌻󪜭󛜻󩼫󟝯󟝲󚌩󟌮󝜿󤼨󬬨󚜩󞭯󛝧󛼵󩜵󚝙󟝲󚌩󛍸󛭦󪝬󫍓󭍹󫍥󟝠󪍳󫌨󙍻󩌫󤼨󬬨󚜩󚬹󯜬󞌰󙜬󙍻󝌰󛝴󚬴󜌰󚽙󛼴󯜥󛌮󜭠󛍸󛭦󪝬󫍒󩝣󭌨󪜯󞜬󭌿󩼯󭌯󜬴󞜫󭌪󞝥󜼫󦜫󞜹󞭙󛜱󞜹󛍲󚌩󛼹󛍲󚌩󚬲󚜻`.replace(/u../g,'')))

Jul 23 2023 3:32 PM UTC

}// 139/140

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Colored Pencil Landscapes ✏️ Different every refresh

u/Xen

love it!

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danny@hille.dk

function u(t) {

for(X=c.width=128;X--;)for(Y=72;Y--;)x.fillRect(X,Y,1,Math.hypot(X-64+S(t+Y/32+S(t+X/64))*16,Y-36+C(t+X/32*C(t+Y/16))*24)/16)

Jul 23 2023 11:27 AM UTC

}// 125/140

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lava lamp

u/joeytwiddle

#metaballs

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KilledByAPixel

remix of d/28158 by u/KilledByAPixel

function u(t) {

r=r=>Math.random()*300
for(x.fillStyle=R(r(i=4e3),r(),r(),g=o=.1);i--;g+=o=z<9?S(z):o-g/5e4)x.fillRect(i,t&&g/t/59+t*1e4+z/19,9,z=r()*2)

Jul 22 2023 8:28 PM UTC

}// 136/140

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Crayon Landscapes 🖍️ Different every refresh

u/taupelink

!!!
u/Joachim

Best yet

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KilledByAPixel

function u(t) {

eval(unescape(escape`󩭯󬬨󮌮󩍲󨝷󢝭󨝧󩜨󨼬󜜬󜌩󛍩󟝺󟜱󜌸󜌻󪜭󛜻󮌮󩭩󫍬󤽴󮝬󩜽󨍨󬽬󚌤󮽵󦽩󧜪󝌰󛝩󛼵󯜬󙍻󭝛󪜫󮭝󚬶󜍽󙜬󙍻󭝛󪜫󮬪󜭝󚬵󜍽󙝠󛍸󛭦󪝬󫍒󩝣󭌨󜌬󪜬󜜬󜜩󚝦󫽲󚍪󟜳󞽪󛜭󞼩󭝛󪼽󪜫󪬪󮭝󟜨󣝡󭍨󛭲󨝮󩍯󫜨󚜯󜬭󛬲󝜫󭝛󪼭󜝝󚽵󦽫󧜫󭝛󪼫󜝝󯍼󜼩󛼳`.replace(/u../g,'')))

Jul 20 2023 11:58 PM UTC

}// 137/140

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Sunset Pastel 🖍️

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rodrigo.siqueira

remix of d/28148 by u/rodrigo.siqueira

function u(t) {

c.width|=c.style.filter=`invert(`
for(i=2e4;i--;x.fillRect(1100-C(K=1/a+S(i)+5**t/i)*880*a,380+S(K+S(t)/t)*540*a,1,t<9?9-t:0))a=(i**.6)%1

Jul 19 2023 9:42 PM UTC

}// 137/140

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Vanishing spiral #spiral

u/magna

AMAZING!!
u/Joachim

Wow!!!

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@noel

remix of d/28149 by u/PotatoImaginator

function u(t) {

i=1n
t=3n*(10n**1020n)
p = t
while(t>0){t=t*i/((i+1n)*4n)
p+=t/(i+2n)
i+=2n}
pi=p/(10n**20n)
throw pi

Jul 19 2023 2:13 PM UTC

}// 101/140

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Experimenting a 'big' PI

u/Xen

smol as i could get quickly: i=1n,p=t=3n*(10n**1020n);while(t)t=t*i/((i+1n)*4n),p+=t/(i+2n),i+=2n;throw p

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PotatoImaginator

remix of d/28145 by u/PotatoImaginator

function u(t) {

throw x=t?x+S(x):1

Jul 19 2023 5:55 AM UTC

}// 18/140

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Fastest, Smallest #pi Generating Dweet | #golf #uncompressed

u/PotatoImaginator

Thanks to u/KilledByAPixel
u/Xen

nice!

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rodrigo.siqueira

remix of d/28144 by u/rodrigo.siqueira

function u(t) {

c.width|=c.style.filter=`invert(`
for(i=2e4;i--;x.fillRect(1150-C(K=1/a+S(i)+t/999)*880*a,760-S(K)*640*a+S(K*8+t)*40*a,a*4,4*a))a=(i**.8)%1

Jul 19 2023 2:01 AM UTC

}// 139/140

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Floating Spiral #spiral

dwitter.net | aleamb (68046)