Dweets awesomed by u/DaSpider

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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cantelope

function u(t) {

eval(unescape(escape`𩡯𬠨𡰽𣑡𭁨𛡲𨑮𩁯𫐬𮀮𩡩𫁬𤡥𨱴𚀰𛀰𛁗🐸𩐳𛁗𚐬𠠽𭀿𠠺𦱝𛁭🐴𜀻𛐭𫐻𚑂👛𦰹𝠰𚱓𚁰🐲𛠰𞐪𫐫𭀩𚠨𪀽𝐴𜀩𛁨𚱃𚁰𚐪𪀬𜀬𜁝𛀮𛠮𠡝𛡦𪑬𭁥𬠨𚁶𛁩𚐽🡩🁗𚐻𠠮𫑡𬀨𭠽🡸𛡣𫁥𨑲𤡥𨱴𚁶𦰰𧐫👶𦰲𧐫👇𚀩𛐮𝐬𭡛𜑝𚰽𭡛𜱝𚰽𡰨𚐭𛠵𛀹𛀹𚐩`.replace(/u../g,'')))

Aug 7 2022 2:28 AM UTC

}// 140/140

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KilledByAPixel

remix of d/25916 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󩭯󬬨󪌽󪜽󮜽󫼽󝝥󜼻󪜭󛜻󮌮󩭩󫍬󤭥󨽴󚍩󛌲󝜵󚽴󚬶󜌭󚍴󟽩󟽹󚼽󫼽󬬼󜬿󬬭󜜺󫼭󮜯󪌺󜌺󮜽󚌱󩜳󚭩󛝩󚭩󛜲󩜵󚜪󚬮󝜩󛍩󟽴󚭴󙜹󟌮󜬦󮜾󜌺󪌬󪜿󜬪󮜺󛬷󚜩󬬽󭌪󪜪󚬳󙜲󞌬󮌮󩭩󫍬󤽴󮝬󩜽󨍨󬽬󚌤󮽴󟽩󟽴󚬷󞬱󞜰󞬵󜍽󘌤󮽴󟼹󚽴󚬹󞭨󯜥󙍻󪜿󝬰󛝴󚬴󞬷󜍽󙝠`.replace(/u../g,'')))

Aug 3 2022 11:30 PM UTC

}// 140/140

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Island Sunrise 🌅 #landscape

u/magna

Very nice colours!
u/KilledByAPixel

thanks!
u/Joachim

#waitforit #slowrender #slowdraw #scene #sunrise
u/vain

Very nice. Impressive work (like the trick how the image and reflections are created)
u/Xen

epic af

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KilledByAPixel

remix of d/24570 by u/KilledByAPixel

function u(t) {

for(h=i=y=o=5e3;i--;x.fillRect(i,t*60-(i?y+=o=r<2?r-1:o-y/h:0),i?t*t%9<.1&y>0:h,i?2*y:.5))r=t*i**3%30,x.fillStyle=R(v=270-t*18,v+40,i?v-9:h)

Aug 3 2022 4:40 PM UTC

}// 140/140

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Island Reflections 🏝️ #landscape

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rodrigo.siqueira

remix of d/25880 by u/rodrigo.siqueira

function u(t) {

for(W=j=960;j--;x.beginPath(x.stroke()))for(S(J=3*j+t*35),i=9;i--;x.lineTo(W+C(V=j*i)*J,540-J*S(V)))x.strokeStyle=`hsl(${j-W},70%,${j/4}%)`

Jul 28 2022 5:16 PM UTC

}// 139/140

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Mind driller. View fullscreen for a better hypnotic effect.

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pavel

function u(t) {

f=(n,x,y)=>n<1&x*x+y*y<4?f(n+.01,x*x-y*y-X/1e4-1.65,2*Math.abs(x*y)+Y/1e4-.09):n
for(i=3e4;i--;x.fillRect(X=u&2047,Y=u>>11,1,f(0,0,0)))u=-~u

Jul 24 2022 4:34 PM UTC

}// 140/140

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Burning Ship

Show more comments…
u/pavel

#burningship #fractal
u/rodrigo.siqueira

Incredible!I've just seen a discussion about this Burning Ship Fractal on Hacker News: https://news.ycombinator.com/item?id=32210140
u/cantelope

looks more like a black cat caught in a spider's web to me
u/danny@hille.dk

f=(n,x,y)=>n<1&x*x+y*y<4?f(n+.01,x*x-y*y-X/1e4-1.7,2*Math.abs(x*y)+Y/1e4-.08):n for(i=3e4;i--;x.fillRect(X=u&2047,Y=u>>11,1,1,x.fillStyle=hsl(${(m=f(0,0,0))*60+200},99%,${m*200}%))u=-~u
u/rep_movsd

Amazing
u/rep_movsd

Amazing
u/rep_movsd

I have an NFT based on this where I manually hunted for interesting patt patterns at anywhere from 100x to 10 trillion X zoom. there are literally infinite variations
u/rep_movsd

Some locations in this https://imgur.com/gallery/XQR8tNw

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rodrigo.siqueira

remix of d/25787 by u/cantelope

function u(t) {

for(x.fillRect(0,0,w=2e3,w),i=2e4;i--;x.clearRect(w/2+S(p=T(T(i+S(t/1e9))*i))/(Z=S(i)/250),w/4+C(p+S(i))/Z,K=(p%85)/8+1,K))x.globalAlpha=.1

Jul 12 2022 12:42 AM UTC

}// 139/140

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Dwitter-Bohr Atomic Model

u/danny@hille.dk

love it!! - oxygen isotope

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jdspugh

remix of d/25780 by u/Ghoust

function u(t) {

h=40;for(X=c.width=214;X--;){
e=X/19;h+=S(e*S(e)+C(e))>0?1:-1
for(Y=120;Y--;x.fillStyle=Y<h?R(b=t*Y*S(X/70)+t*9,b/3):0)x.fillRect(X,Y,1,1)}

Jul 7 2022 4:41 PM UTC

}// 139/140

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Mountain Sunrise, Animated

u/Ghoust

Love it!

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tomxor

remix of d/25758 by u/tomxor

function u(t) {

eval(unescape(escape`𩡯𬠨𭀿𭰽𨰮𭱩𩁴𪀦👩🐸𜰲𜀺𠐽𠠽𥐽𥠽𪰽𜰲𞱩𛐭𞱔🐲𚡃𚀶𚡍𨑴𪀮𨑴𨑮𜠨𦀭🐶𝀬𦐭👫𚐭𭰪𠰨𭀯𜠩𚐫𦀪𦀯𭰫𦐪𦐯𭰾𝐩𮀮𩡩𫁬𤡥𨱴𚁘👩𙑷𛁙👩𛱷𛀱𛁔𯁒🀰𚐬𨐽𦀭𠐬𨠽𦐭𠠬𤠽𨐪𨐫𨠪𨠭𪰬𥀦𤠼𜀦𙠨𥐭👡𛁖𛐽𨠩𞱁𚰽𥐯𪰬𠠫👖𛱫𛁖𚰽𝰭𥠯𝐻`.replace(/u../g,'')))

Jun 28 2022 9:27 PM UTC

}// 140/140

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Spherical #Laundry #Physics

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u/tomxor

#centrifugal #centripetal #washingmachine
u/Joachim

Awesome
u/vain

Very cool! Amazing work
u/aleamb

wow! amazing!
u/TGY

that would've been amazing website loader XD
u/Odog8

I see stuff like this and wonder why more physics engines don't use raycasting for collision...
u/magna

HOWWWW

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tomxor

remix of d/23413 by u/tomxor

function u(t) {

eval(unescape(escape`𩡯𬠨𭀿𭰽𨰮𭱩𩁴𪀦👩🐸𜰲𜀺𠐽𠠽𥐽𥠽𞀻𪐭𛐻𥀽𤰨𦀯𝠩𚱃𚁙𛰽𝠩𚱙🠸𚑸𛡦𪑬𫁒𩑣𭀨𦀽𪐥𭰬𦐽𪐯𭰬𜐬𥁼𤠼𜀩𛁡👘𛑁𛁢👙𛑂𛁒👡𚡡𚱢𚡢𛐲𝐬𥀦𤠼𜐦𙠨𥐫👒𚡡𛁖𚰽𤠪𨠩𞱁𚰽𥐯𭰫𭰬𠐥👷𛁂𚰽𥠯𭰬𥠫🐱𞀭𥠯𜱥𜰻`.replace(/u../g,'')))

Jun 28 2022 8:24 PM UTC

}// 129/140

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Smoler Impossible Marble #Physics

u/tomxor

-11 bytes: Eliminated the intermediate k, moved some coefficients around, and swapped hypot for square values which is actually more stable for intersection resolution. Now it will never stop jiggling :D
u/magna

WOW!
u/pavel

Currently traced pixel is part of the ball and part of the background therefore collision. Awesome trick. My first time seeing this.

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yukulele

remix of d/17336 by u/yukulele

function u(t) {

eval(unescape(escape`砮晩汬却祬攽✣〰〴✊砮晩汬剥捴⠰ⰰⰲ攳ⰲ攳⤊樽《景爨椽⵴⨵㭩㰱〸〻樽椫⬪㈮㐩砮扥杩湐慴栨砮晩汬却祬攽恨獬⠤筩⩴⨪ㄮ㉽ⰹ㤥ⰵ〥怩⭸⹡牣⠹㘰⭃⡪⤪椬㔴〫匨権⩩Ⱪ⨪⸵ⰰⰷ⤫砮晩汬⠩`.replace(/u([^D].)/g,'$1%')))

Jun 24 2022 8:30 PM UTC

}// 138/140

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🌀

u/yukulele

#phyllotaxis

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