Random dweets | Dwitter

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.

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tomxor

function u(t) {

eval(unescape(escape`瑼簨挮潵瑥版呍䰽✾㱩湰畴⁩搽漾✬昽湥眠䙬潡琶㑁牲慹⠱⤬椽湥眠䉩杉湴㘴䅲牡礨昮扵晦敲⤬漮潮扬畲㵟㴾学嬰崽漮癡汵攬漮癡汵攽楛そ⹴潓瑲楮木㈩⹰慤却慲琨㘴ⰰ⤮牥灬慣攨⼨㼼㵞⹻ㄲ紩⽧Ⱗ‧⥝⤻`.replace(/u(..)/g,"$1%")))

Mar 7 2019 2:14 AM UTC

}// 138/140

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Float64 Encoder #application

u/tomxor

Enter a number and click away to get the underlying binary64 IEEE754 encoding with a space separating the exponent and significand.
u/tomxor

This uses the new proposed BigInt64Array typed array view to access the binary encoding, so it currently only works in latest chrome.

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jonathan_b

remix of d/4796 by u/jonathan_b

function u(t) {

for(c.width|=i=j=2**9;i--;)p=t-8*i,x.fillStyle=`hsl(${p},54%,47%,1)`,x.beginPath(),x.arc(j*2+i*2*C(i)*C(p),j+i*S(i),5*C(p)+25,0,7),x.fill();

Dec 30 2017 4:34 AM UTC

}// 140/140

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donbright

remix of d/1755 by u/SpecialAgent

function u(t) {

n=frame
q=n%2?400:289.2
d=n%2?2*t:2*t/.61518
X=960+q*C(d),Y=540+q*S(d)
n%4?x.moveTo(X,Y):x.lineTo(X,Y)
x.stroke()
x.fillRect(X,Y,9,9)

Mar 3 2017 2:36 AM UTC

}// 133/140

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This shows the pattern traced by a line directly between the Earth and Venus as they orbit the sun. This pattern is pretty ancient, for example discussed in the book Quadrivum about the old academic relationships between art and science. This type of pattern may be helpful to appreciate the concept of Orbital Resonance in a planetary system.

Show more comments…
u/donbright

thx to https://nssdc.gsfc.nasa.gov/planetary/factsh… for the data
u/sfz

Fascinating
u/donbright

inspired by @SpecialAgent obvs!
u/SpecialAgent

This pattern is very pleasing to the eye, very nicely done!
u/sigveseb

This space stuff is nice!
u/Lazy1337

#cardioid
u/Lazy1337

#math
u/donbright

#venus #space #orbits

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veubeke

function u(t) {

c.width^=0
x.font='200px"',
x.fillText('Mirrored',590,540)
for(i=27;i--;)x.drawImage(c,500,405+i*5,800,5,500+C(i/2+t*8)*8,700-i*5,800,5)

Nov 4 2018 6:48 PM UTC

}// 136/140

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Odog8

function u(t) {

n1="120921891278931"
n2="213901823123721"

Jan 11 2020 2:41 AM UTC

}// 42/140

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KilledByAPixel

remix of d/32140 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󩭲󨝭󩜥󞝼󯍣󬭥󨝴󩝉󫝡󩽥󠭩󭍭󨝰󚍣󚜮󭍨󩝮󚍭󟜾󮽲󟝲󟜾󣝡󭍨󛭲󨝮󩍯󫜨󚜪󬬊󮌮󩭩󫍬󤭥󨽴󚌰󛌰󛍷󟜱󞜲󜌬󪌽󜜰󞌰󚜊󩭯󬬨󮌮󩭩󫍬󤽴󮝬󩜽󨍨󬽬󚌤󮽲󚍷󚝽󘌸󜌥󙍻󬬨󪜽󞜹󚝽󙝠󞽩󛜭󞽸󛭤󬭡󭽉󫝡󩽥󚍭󛍲󚍷󛝡󚜬󬬨󪌭󨬩󛍡󛍢󚜩󨜽󬬨󭼩󛍢󟝲󚍨󚝽󚜻`.replace(/u../g,'')))

Jul 19 2024 4:37 AM UTC

}// 137/140

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Canvas Crusher 2 🪓

u/384.cz

after a while, it looks like early AI
u/lewdev

u/384.cz if I squint, I can see Will Smith eating spaghetti. 🤣
u/ximavus

early AI? It looks like stacking glossy stones to me

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jsizzle

function u(t) {

w=960;y=540;for(i=t+(S(t/2)+1)*2;i>t-(S(t/5)+1)*2;i-=0.04)x.fillRect(S(i+C(i/5))*(S(t/5)*900)+w,C(i+S(t/10))*(C(t/9)*500)+y,1,1);

Jan 2 2020 9:57 PM UTC

}// 129/140

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ciaccodavide

remix of d/24733 by u/ciaccodavide

function u(t) {

eval(unescape(escape`𠐽𦰮𛠮𭀿𠐺𦱝𛁻𦀺𦀽𝀳𞀫𚁒👍𨑴𪀮𬡡𫡤𫱭𚐨𚐪𜐰𝀴𛁙𞡙🐳𜰳𚱒𚀩𚠴𜐴𛁲𞡴🱲👍𨑴𪀮𫑩𫠨𛠮𛡁𛡭𨑰𚁢🐾𣑡𭁨𛡡𨡳𚁍𨑴𪀮𪁹𬁯𭀨𦀭𨠮𦀬𦐭𨠮𦐩𛑢𛡲𚐯𜠩𚐺𞑽𧐊𬠾𜠦𙡸𛡳𭁲𫱫𩐨𤀽𫡥𭰠𤁡𭁨𜡄𛁐𛡡𬡣𚁘𛁙𛁲𛀰𛀷𚐩`.replace(/u../g,'')))

Jan 13 2022 11:00 PM UTC

}// 132/140

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nevercolliding circles

u/ciaccodavide

this one was really fun to golf!
u/ciaccodavide

#fullscreen #screensaver #art

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WasifBoomz

function u(t) {

c.width=1920
for(i=0;i<3;i++)
x.fillStyle=R(0,Math.random()*255,t*10)
x.fillRect(0,0,1920,1080)
x.clearRect(0,400+i*100+S(t)*300,2000,99)

Feb 27 2019 4:57 PM UTC

}// 139/140

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rodrigo.siqueira

function u(t) {

for(i=0;i<1500;i++)for(j=0;j<9;j++)x.fillRect(i*Math.sin(i/j)+940,i*Math.cos(i/j)+540,j,j)

Jan 10 2023 1:51 PM UTC

}// 90/140

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Beware #gpt3 will take our jobs as dwitter golfers... Prompt to ChatGPT: "Write a small js code golf that draws something interesting on canvas". Answer: "Here's a code golf that draws a spiral on an HTML canvas" (followed by JS code with explanations). I did minimal interference (to fit center screen, changed "j<4" from the original code to "j<9" to improve contrast, changed c.getContext to x.)

u/Qwitter

Robots are our friends. And do you get paid???
u/rodrigo.siqueira

I don't get paid... in fact I'm paying to use the GPT-3 API (because the free version is too politically correct and moralistic). Some artists are complaining about the image-generating AIs, but I think those image generators are helping to spread the names of unknown artists (they are used as prompt modifiers to define the resulting style).
u/tomxor

Yes but what was it derived from, GPT is very good at lying.
u/Odog8

Lol where do you think the dataset came from