Dweets awesomed by u/rep_movsd

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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magna

function u(t) {

x.beginPath()
x.arc(960,540,99,a=Math.random()*7,a+.5)
x.strokeStyle=R(v=S(t)*255,v,v)
x.stroke()
x.drawImage(c,9,5,1902,1070,0,0,1920,1080)

Nov 21 2022 3:25 AM UTC

}// 140/140

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u/New_Core

I like these effects.. here is my old once d/508 d/509
u/magna

u/New_Core nice!

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KilledByAPixel

function u(t) {

r=r=>Math.random()*r
for(i=9;i--;x.quadraticCurveTo(X+r(245),Y+r(140),X+r(245),Y+r(140)))X=t*60%6*335,Y=(t*10|0)*156
x.beginPath(x.fill())

Nov 20 2022 9:52 PM UTC

}// 138/140

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Quadratic Curve Study

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taupelink

remix of d/26482 by u/taupelink

function u(t) {

eval(unescape(escape`景爨椽㈵〻椭ⴻ砮晩汬⠩⥯㵃⡴⤬砮扥杩湐慴栨砮晩汬却祬攽刨椪⨨ㄭ匨琩⽴⤪匨稽椪椩Ⱪ⩯⩃⡺⤬椪匨琩⩃⡺⤬琯椪⨮㔩⤬砮慲挨椯㘥㤪㈴〫椪䌨㈯琩Ⱪ┷⨱㠰⭩⩓⠲⽴⤬琪椪椪漪⨴⼱㔪⩴ⱩⱩ⬱⭴⤠`.replace(/u([^D].)/g,'$1%')))

Nov 19 2022 9:21 PM UTC

}// 140/140

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d/26494 #waitforit

u/tomxor

Brilliant
u/Xen

love it!
u/danny@hille.dk

Love it - Tutti Frutti

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rodrigo.siqueira

function u(t) {

x.globalAlpha=.03
x.fillRect(0,0,2e3,2e3)
for(Z=Y=i=-9;i<9;i=i+.01)X=i*S(Z/8),Y=9*S(Y*i),Z=(14+Y*S(i+t/3))*38,x.clearRect(960+42*X,Z,2,2)

Nov 18 2022 12:06 PM UTC

}// 137/140

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Particle interaction

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KilledByAPixel

remix of d/26489 by u/KilledByAPixel

function u(t) {

for(t*=60,Y=t>>5,x.setTransform(1,j=0,0,1,t%32*68-Y%2*34,Y*60);j<3;x.fillRect(-3,0,6,41))x.rotate(j++|Math.random()<.5?599:89)

Nov 18 2022 5:35 AM UTC

}// 126/140

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Hex Maze

u/akidnamedkadian

Love you work !
u/KilledByAPixel

thank you :)

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42null

function u(t) {

x.width=0;
for(i=0;i<1980;i+=5){
for(j=0;j<1080;j+=5){
x.fillStyle=R(i%j,j%i,j%i,t%50)
x.fillRect(i,j,5,5)
x.fillRect(1980-i,j,5,5)}}

Nov 18 2022 4:39 AM UTC

}// 133/140

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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/26256 by u/jdspugh

function u(t) {

eval(unescape(escape`𥀦𜐿𠰽𠰭𥀫𜠦𜐲𝰺𤰽𤰫𥀭𜰦𜠵𝐬𤰦𝀷𯁃𙠴𝰿𜐺𥀽𚁔𚱴𚡴𙠳𚐫𜐻𭑛𠰼🀸𯁓𧐽𨰮𭱩𩁴𪀽𜠵𝐬𮀮𫑯𭡥𥁯𚁓𛁃𚐬𨐽𜐮𝠪𥀬𨠽𝠪𭀥𜐬𮀮𩡩𫁬𚁸𛡡𬡣𚁓𛁃𛀶𛁡𚱢𛁡𛑢𚐩𞱦𫱲𚁩🐳𩐴𞱩𛐭𞰩𪐦𜰸𝐵𯁵𦱩𧑼𯁸𛡦𪑬𫁒𩑣𭀨𪐦𜠵𝐬𪐾🠸𛀲𛀲𚐻`.replace(/u../g,'')))

Oct 9 2022 3:24 PM UTC

}// 138/140

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Pacmancraft

u/lonestar108

Whoa very cool
u/vain

haha... very cool... had the same idea but didn't managed it.

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DazeWare

function u(t) {

eval(unescape(escape`󨼮󬽴󮝬󩜮󩭩󫍴󩝲󟜢󨭬󭝲󚌮󞍶󪌩󨽯󫭴󬭡󬽴󚌲󚜢󒭸󛭦󪝬󫍓󭍹󫍥󟜧󫝡󬭯󫽮󙼊󮬽󬬽󟬶󜌪󣝡󭍨󛭲󨝮󩍯󫜨󚜭󜼰󒬡󭌪󞜹󙬦󚍡󟝁󬭲󨝹󚍋󟜶󜌩󛭦󪝬󫌨󞜶󜌩󛍢󟝛󛬮󛭡󧜮󩭩󫍬󚌵󝌰󚜩󒭦󫽲󚍩󟜰󞽋󟭩󚼫󞼩󮌮󩭩󫍬󤭥󨽴󚍡󦽩󧜫󟝺󚌩󛍢󦽩󧜫󟝺󚌩󛌳󛌳󚜻`.replace(/u../g,'')))

Oct 6 2022 5:27 PM UTC

}// 137/140

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#blood #scarymovies #splatter

u/jellyedwards

Cool!
u/bogdanov

It's amazing...

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KilledByAPixel

function u(t) {

A=(X=66,Y,R,A=0,B=3)=>x.arc(X*15,Y*15,R*15,A,B)
x.lineWidth=25
A(A(66,24,4,6,6),48,4)
A(A(A(67,10,5,3,6),60,6),22,6,3)
t||x.stroke()

Oct 5 2022 11:25 PM UTC

}// 132/140

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Just a paperclip. 📎

u/rodrigo.siqueira

This is how the Paperclip Maximer (paperclip apocalypse) code starts.. For more information: https://en.wikipedia.org/wiki/Instrumental_c…
u/rep_movsd

There was a great game based on the paperclip apocalypse
u/KilledByAPixel

Universal Paperclips https://www.decisionproblem.com/paperclips

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