Dweets awesomed by u/electric-skeptic

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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tomxor

remix of d/15355 by u/tomxor

function u(t) {

eval(unescape(escape`挮獴祬攽❦楬瑥爺楮癥牴⠱✻景爨愽戽瀽㌮ㄴⱩ㴲攴㭩ⴭ㭡⬽⡲ⵡ⭢⩓⡡⩰⤩⼴Ɫ⬽⠰ⵡ⩢⭃⡡⩰⤩⼴⥩☱☦砮晩汬剥捴⠹㘰⬶㐰⩓⡙㵢⬲⤪䌨堽愯⸳⤬㠰〫㘴〪䌨天Ⱞㄬ䌨堫⸵⤪⨮㤫⸱籼⸱Ⱳ㴨楞愪椯琩┲⤻`.replace(/u(..)/g,"$1%")))

Aug 10 2019 11:46 PM UTC

}// 140/140

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M Class ? #planet #space

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u/tomxor

#waitforit
u/aleamb

nice!
u/13thptr

amazing! #d3 #shading
u/tomxor

Thanks :)
u/magna

O M F G
u/moto

great
u/katkip

looks good

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KilledByAPixel

remix of d/15203 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`睩瑨⡸⥦潲⡦楬汒散琨〬〬椽䘽挮睩摴栽㔰〬䘩㭩ⴭ㭳桡摯睂汵爽㈹⥣汥慲剥捴⠨匨椩⨱改⵴⩩⼹⤥䘬椪㤥䘬ㄬㄩⱳ桡摯睃潬潲㵦楬汓瑹汥㵒⡆ⰲ㔵⵩⨳⤬慲挨㈵〬ㄴ〬㤹ⱱ㵓⡩⭴⼴攳⤪ㅥ㌬焩Ⱪ┹㥼籦楬氨⤻`.replace(/u(..)/g,"$1%")))

Jul 30 2019 8:18 PM UTC

}// 140/140

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☼ Sun Spots ☼

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u/katkip

Wow
u/aleamb

amazing!
u/aleamb

#universe #sun #landscape #shading
u/artfarnaa

#glow #contrast #unusual
u/magna

Wow!
u/Qwitter

perfect

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jylikangas

function u(t) {

eval(unescape(escape`𨰮𬱴𮑬𩐮𩡩𫁴𩑲🐢𨡬𭑲𚀱𭡨𚑳𩑰𪑡𚀩𪑮𭡥𬡴𚀱𚐢𞱷𪑴𪀨𮀩𩡯𬠨𨰮𭱩𩁴𪀽𪐽𛐶𞰫𚱩🀷𞱳𭁲𫱫𩐨𚐩𫁩𫡥𥁯𚁒𚰽𞐰𚡓𚁡👩𚠱𜐱𚱴𚐬𦐽𞐹𚰲𜀪𠰨𨐩𚐬𨑲𨰨𤠫𦐯𜰪𤰨𪐯𜠫𭀪𝐩𛁙𛐹𚡃𚁡𛰴𚐭𞐬𦐯𜐴𛀰𛀳𚐬𬡥𨱴𚁒🐱𝐰𛁒𚱃𚁩𛰴𚐪𝠬𪐪𝰬𞀩`.replace(/u../g,'')))

Jul 28 2019 3:49 PM UTC

}// 140/140

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Octopus Ride

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u/katkip

Awesome #compressed
u/KilledByAPixel

👍
u/DataMeta

Neat! Reminds me of a crt oscilloscope
u/nystrand

wonderful
u/jylikangas

Thanks! Here's an ugly 140b version just so you can see how it works... with(x)for(c.width=i=-6;++i<7;stroke())lineTo(R+=90*S(a=i*111+t),Y=99+20*C(a)),arc(R+Y/4*S(i/2+t*5),Y-9*C(a/4),Y/16,0,3),rect(R=160,R,i*6,8)
u/aleamb

amazing!

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donbright

remix of d/15061 by u/taupelink

function u(t) {

t||(a=[],s=r=k=0)
J=s-r+k
x.fillStyle=R(a[s+k]=k%r?a[J]+a[J-1]:1,a[J-1],a[J-2])
r<99&&x.fillRect(1e3-8*r+16*k,8*r+8,8,8)
++k>r&&(s+=++r,k=0)

Jul 24 2019 3:51 PM UTC

}// 140/140

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Pascal's funky triangle

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donbright

remix of d/14977 by u/taupelink

function u(t) {

t?k<199?x.lineTo(a[k]%8<<7,a[k++]/8<<7):a=[c.width^=k=1]:a=k=0
while(a.length<64)a.lastIndexOf(r=Math.random()*64|0)+1||a.push(r)
x.stroke()

Jul 12 2019 12:57 AM UTC

}// 140/140

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each path visists every point on an 8x8 grid exactly one time. (usually)

u/donbright

(give or take a few points ha ha.. dont quite know how it works)

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Blacklink

function u(t) {

eval(unescape(escape`㭣⹷楤瑨簽愽〻猽㔰⭃⡴⤪⠳〫⸱⩴⤻景爨㭡㰱㤲〻愫㵳⥻景爨戽〻戼㄰㠰㭢⬽猩筥㵡⼴㠰ⴲ⸵㭦㵢⼴㠰ⴱ㭨㵤㵮㴰㭷桩汥⡨⩨⭤⩤㰴☦渼琩筧㵨⩨ⵤ⩤⭥㭤㴲⩨⩤⭦㭨㵧㭮⬫絩昨渼琩砮晩汬剥捴⡡Ɫⱳⱳ⥽紻`.replace(/u(..)/g,"$1%")))

Jul 3 2019 3:01 PM UTC

}// 140/140

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An animation showing the impact of resolution and loop depth on the quality of a mandelbrot!

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u/Blacklink

I think that I 'may' have been able to make it draw the pattern without compression but to make it more unique I wanted to add these features which required compression
u/Blacklink

the resolution changes but also the max resolution increases over time, just as the loop depth increases over time
u/Xen

woah! that is damn impressive! i love it
u/Xen

#waitforit #mandelbrot
u/katkip

#fractal #slowrender
u/KilledByAPixel

👍

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KilledByAPixel

remix of d/14859 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𬠽𫠽🡓𚁱𚠪𫠩𚠹𯀰𞱦𫱲𚁩🐱𞐰𞱱🐨𭀯𞐫𞑼𜀩𚡩𛐭𞱘👩𙐱𞐪𞐹𚰶𝠬𦐽𚁩𛰱𞑼𜀩𚠹𞐫𞐲𛀨𪐭𭀪𞑼𜀩𙐱𞐰🱸𛡦𪑬𫁒𩑣𭀨𦀫𩠨𤰩𛁙𚱦𚁃𚐬𮠽𜠫𬠨𝠩𛰹𛁺𚐺𮀮𨱬𩑡𬡒𩑣𭀨𦀭𝐰𛁙𛐵𜀬𞐹𛀹𞐩𚐊𩠽𡠽🠳𚡲𚀴𚐪𡠨𬠨𜰩𚡴𚐫𜰪𥀨𝐩𚡆𚁲𚀲𚐪𭀩`.replace(/u../g,'')))

Jul 2 2019 12:29 AM UTC

}// 140/140

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Random Spirograph Doodle Generator

u/KilledByAPixel

#spirograph #multidweet #fullscreen
u/KilledByAPixel

The T(5) in the code should be r(5), still looks ok though. ;)
u/Xen

love it
u/KilledByAPixel

Try watching this one for a bit in fullscreen mode, the variety is amazing.

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Blacklink

remix of d/14877 by u/Blacklink

function u(t) {

eval(unescape(escape`挮睩摴桼㴰㭦潲⡩㴰㭩㰱㤻椫⬩景爨樽〻樼㄰㭪⬫⥻砮晩汬却祬攽恨獬⠤筪⨳㕽ⰹ〥ⰵ〥总焽匨琫椪⸲⤻猽⸸⬮㈪焻瀽⡲㴱〰⤪猻砮晩汬剥捴⡲⩩⬵〪⠱⵳⤬㔰⭲⩪⬵〪⠱⵳⤫焪㈰ⱰⱰ⥽㬻`.replace(/u(..)/g,"$1%")))

Jul 1 2019 10:21 PM UTC

}// 131/140

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don't know why I made the first one's colours horizontal, brain didn't quite click :P

u/Xen

theres no rules lol, do whatever fits/(feels good)
u/joeytwiddle

Tweak: c.width|=r=100;for(k=200;k--;x.fillRect(r*(k%20),50+r*j+q*20,p,p))j=k/20|0,x.fillStyle=hsl(${j*35},90%,50%,q=S(t+k*.31),p=80+20*q
u/Blacklink

Well that's the thing Xen it didn't feel that good haha, also Joey nice tweak I'm still a bit of a novice when it comes to all the handy tricks in getting things more compact!

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KilledByAPixel

remix of d/14863 by u/KilledByAPixel

function u(t) {

c.width|=0;for(z=j=4e3;j--;x.arc(960,540,350+99*S(j/500+a*4)*S(2*(a-t))**5,a,a))a=j/159+t
x.rect(0,0,z,z)
x.fillStyle="#537"
x.fill`evenodd`

Jul 1 2019 6:16 PM UTC

}// 140/140

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Circle Wave Squared

u/KilledByAPixel

I figured out the circle wave looks really good with an evenodd fill. Also, you can change the 4 in j=4e3 to change number of layers, and toggle between filled or not if even/odd
u/joeytwiddle

Makes me think of a Fourier series d/4003 but in polar coords
u/katkip

This is cute
u/Toby

Beautiful!

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Xen

remix of d/14852 by u/Xen

function u(t) {

for(c.width=k=379;k--;)x.arc(191+C(t*9+k),99+S(t*8+k),k/3,-t,t)
x.fill`evenodd`

Jul 1 2019 3:39 PM UTC

}// 79/140

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Dweetnosis

u/Xen

#moire #trippy #spiral

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