Dweets awesomed by u/jylikangas

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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danny@hille.dk

function u(t) {

c.width+=0
x.translate(960,540)
x.scale(s=S(t)*22,22)
x.rotate(t)
x.fill(new Path2D('m0-25 6 17h18l-14 11 5 17-15-10-15 10 5-17-14-11h18'))

Feb 21 2023 8:30 PM UTC

}// 139/140

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u/Xen

nice!

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rodrigo.siqueira

remix of d/27100 by u/danny@hille.dk

function u(t) {

for(X=Y=f=c=>S(c/r*(d=1/(r+1))),i=4e4;t<1&&i--;x.fillRect(X=u&2047,Y=u>>11,1,S(1+f(O)*f(P))*d))u=-~u,r=(O=X/9500-.1)*O+(P=Y/8500-.06)*P

Feb 21 2023 7:44 PM UTC

}// 135/140

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Blur inversion

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hoplite

remix of d/26761 by u/danny@hille.dk

function u(t) {

for(j=c.width=w=160;j--;)for(i=w;i--;x.fillRect(i,j,u=(C(X/d+C(t)*9)*S(Y/d-t*9))**.1,u))r=(X=i/w*5-2.5)*X+(Y=j/w*5-1.4)*Y,d=r>1?r/39:C(r)/7

Jan 7 2023 8:01 PM UTC

}// 139/140

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u/joeytwiddle

Great! #sphere #warping #checkerboard
u/pavel

Wow thats cool

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magna

remix of d/26578 by u/magna

function u(t) {

eval(unescape(escape`󨼮󬽴󮝬󩜮󩭩󫍴󩝲󟜧󪝮󭭥󬭴󚌧󒭷󟝣󛭷󪝤󭍨󟜹󝬰󒭦󫽲󚍩󟝷󚬴󞽩󛜭󞽸󛭦󪝬󫍒󩝣󭌨󤼨󨜩󚭔󚍡󚜪󮬫󚍓󚍡󛽷󚬲󛬳󚜫󜬩󚬲󜌰󛍃󚍡󚜪󮬫󚍓󚍡󛽷󚬱󛬷󚜫󜬩󚬱󜌰󛍳󟝷󛽩󛍳󚜩󭜽󭌪󭼬󮬽󭼪󜼹󛼨󪜭󭜥󜜩󛍡󟝩󚽵󛝵󙜱󛍸󛭦󪝬󫍓󭍹󫍥󟝒󚍡󛍺󚜻`.replace(/u../g,'')))

Dec 7 2022 5:56 AM UTC

}// 133/140

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u/Xen

nice!
u/aleamb

wow!

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danny@hille.dk

remix of d/24010 by u/danny@hille.dk

function u(t) {

c.width=w=218;for(m=3e4;m--;T=S(X/d-t*16)*C(Y/d))x.fillRect(i=m%w,j=m/w,T**.1,2),r=(X=i/w*4-2)*X+(Y=j/w*4-1.1)*Y,d=r>1?S(t*4%3)/5-.4:C(r)/9

Oct 17 2022 11:15 AM UTC

}// 139/140

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#uncompressed bouncy #ball remix

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tomxor

remix of d/25759 by u/tomxor

function u(t) {

eval(unescape(escape`𩡯𬠨𭀿𭰽𨰮𭱩𩁴𪀦👩🐸𜰲𜀺𠐽𠠽𥐽𥠽𜀻𪐭𛐻𥀽𤰨𜠪𭀫𜠪𣑡𭁨𛡡𭁡𫠲𚁃𚁘𛰸𚐬𤰨𭀫𦐯𞀩𚐩🠰𚑸𛡦𪑬𫁒𩑣𭀨𦀽𪐥𭰬𦐽𪐯𭰬𜐬𥁼𤠼𜀩𛁡👘𛑁𛁢👙𛑂𛁒👡𚡡𚱢𚡢𛐲𝐬𥀦𤠼𜐦𙠨𥐭👡𛁖𛐽𨠩𞱁𚰽𥐯𝀸𚱷𛁁𙐽𭰬𠠫👖𛰲𝀫𭰬𠠥👷𛁖𚰽𞀭𥠯𞀻`.replace(/u../g,'')))

Oct 10 2022 2:14 PM UTC

}// 140/140

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Infinite Falling Marble #Physics

Show more comments…
u/tomxor

This sh**'s chess, it ain't checkers
u/magna

Crazy!
u/vain

Holy sh*t... 😮 that's incredibly impressive! 👍 Really enjoying watching it. Great work!
u/lonestar108

blows my mind every time
u/neimad

wizardry
u/mrperson59

Delete the last 4 chars in the compressed string and watch the ball wobble around like mad
u/tomxor

Yeah -V/8 is for velocity damping on Y. Which is necessary with velocity based collision resolution. An alternative that doesn't require this is verlet integration, but that requires far more characters.
u/Qwitter

Cool
u/nix

r u effin kiddin me?

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tomxor

remix of d/26155 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪀽𞐹𞱦🐨𨐬𨠩🐾𦱡𛁢𛀭𨐬𛑢𛁡𛐸𛁢𛐲𛀸𛑡𛀲𛑢𧐻𮀮𬱴𬡯𪱥𚁮𩑷𘁐𨑴𪀲𡀨𨁭𙁻𦰴𝠬𞀬𠐽𜐶𚡓𚁫👓𚁴𚠽𜠩𛰮𞀩𛁂🐳𜠪𠰨𪰩𛀴𛀱𛀭𥁝𯐭𝀠𙁻𩠨𝀭𠐯𝀫𥀬𝀭𠠯𞀩𯑡𜰠𜰠𜰠𜐱𜐠𜁬𙁻𦱔𛀴𛀮𛠮𩠨𥀽𜠪𠰨𭀩𛀴𚰲𚡔𚐬𝀬𜐬𛑁𛀭𠡝𯑠𚐩`.replace(/u../g,'')))

Sep 17 2022 1:37 AM UTC

}// 140/140

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Kid on Swing

Show more comments…
u/tomxor

couldn't figure out how to keep the whole swing structure :>
u/KilledByAPixel

wow!
u/danny@hille.dk

Come on now, that is just ridiculous. Are you even human. AMAZiNG!!! 👾🤖👽 - 😝😝😝
u/danny@hille.dk

Normal human beings, would just have done something like this: for(c.width=99,i=18;i;x.stroke(new Path2D('M'+[4+i,47-i,14,4,43,7,A=43-S(t=S(t*2))*i/.6,B=7+C(t)*i/.3,A+9,B+1,52,8,80,11,83+i,53-i])),x.fillText('🧘‍♂️',A,B))i-=9
u/danny@hille.dk

😝😝😝
u/danny@hille.dk

Some might even put in the effort to test their code: for(c.width=99,i=18;i;i%2&&x.fillText('🐒',A,B-2))i-=9,x.stroke(new Path2D('M'+[4+i,47-i,14,4,43,7,A=43-S(t=S(t*2))*i/.6,B=7+C(t)*i/.3,A+9,B+1,52,8,80,11,83+i,53-i]))
u/Qwitter

Infinitely swinging forward delusion included
u/jdspugh

Sense of motion is spot on
u/vain

incredible. cool anim/movements. love it XD
u/aleamb

love it!
u/magna

I LOVE IT!

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384.cz

remix of d/22316 by u/Xen

function u(t) {

x.drawImage(c,z=-99,z,2118,1278)
x.drawImage(stats.dom.firstChild,680+T(t/2)*z,440-T(t)*z,500,300)

Sep 3 2022 6:38 AM UTC

}// 98/140

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rodrigo.siqueira

remix of d/26056 by u/rodrigo.siqueira

function u(t) {

for(c.width=i=W=220;i-=2;)for(j=1;j<W;x.fillRect(i,j++-h,2,h<53?h-53:h))x.fillStyle=R(h=((d=5e3/j)*S(A=i/W)&d*C(A)+t*40+t&30)*130/d,h*2,h*3)

Aug 30 2022 3:32 PM UTC

}// 140/140

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Bitwise pyramid production line #pyramid #d3

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rodrigo.siqueira

remix of d/25797 by u/rodrigo.siqueira

function u(t) {

for(x.fillRect(0,0,w=2e3,w),i=2e4;i--;x.clearRect(w/2+S(p=T(i*i+t/5e3))/(Z=S(i)/250),w/4+C(p+S(i-t))/Z,K=p%3+1+S(t*4+i),K))x.globalAlpha=.05

Aug 20 2022 7:07 PM UTC

}// 140/140

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Rotating rain device

dwitter.net | jylikangas (13462)