Dweets awesomed by u/tomxor

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: #Food

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rodrigo.siqueira

remix of d/32466 by u/rodrigo.siqueira

function u(t) {

for(c.width|=i=434;i--;)for(j=16;j--;x.fillRect(960+S(k=i/69.06)*r-j*30*S(t/3),540+C(k)*r+C(j/5+t)*88,4,4))r=25*j+C(i/23+t)*29*C(j/3-t*4)

Jan 18 2025 4:56 PM UTC

}// 137/140

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Organic wavy circles

u/taupelink

Cool! Brings to mind the jellyfish.

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marquisdegeek

remix of d/33081 by u/marquisdegeek

function u(t) {

eval(unescape(escape`𬠽𭁹𬁥𫱦𘁲🐽𙱵𫡤𩑦𪑮𩑤𙰿𜐺𬠊𬰽𞐊𪠽𜐊𩡯𬠨𫠽𪐽𜀻𪐼𜰲𞱪𚠽𜠩𒠨𪠦𬠩𙠦𮀮𩡩𫁬𤡥𨱴𚁩𚡳𛁴𚠶𜀰𛁳𛁳𚐬𒡮𯀽𜐲𝠦𜐼🀨𚁲𙠱🀼𚰫𪐿𝀺𜀩𯀨𬠦𪠿𜠺𜀩𯀨𬠦𜐼🁩𚰳𜀿𜐺𜀩𚐿𪠺𜀊𬠽𫠻`.replace(/u../g,'')))

Jan 18 2025 10:51 AM UTC

}// 119/140

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I didn't want to resort to unicode packing, but I was 11 characters out and wanted to demonstrate a more correct automaton, as this one handles wrap around

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rodrigo.siqueira

remix of d/33083 by u/rodrigo.siqueira

function u(t) {

eval(unescape(escape`𩡯𬠨𪐽𜱥𝀻𪐭𛐻𮀮𩡩𫁬𤡥𨱴𚀶𝀪𦀫𝠵𝀬𜠴𚡙𚰵𝀰𛀨𚁦𙠵𝠩𚠪𜠥𞐩𛰸𚱓𚁙𛰹𚐯𝐬𭀼𜰩𚑘👩𚡩𛱴𙐲𞀮𜰵𛐹𛠳𛁙🐱𝰪𤰨𪐫𭀩𚡓𚁘𛰹𚰱𛠰𜰩𛁦🐨𚀱𛠱𚰲𚡓𚁘𚐩𛰨𜐮𜠫𜠪𚁘𛐴𛠷𚐪𚠲𚱙𚡙𚐪𝐰𜀩`.replace(/u../g,"")))

Jan 17 2025 10:09 PM UTC

}// 122/140

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Tribal element

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marquisdegeek

function u(t) {

r=typeof r=='undefined'?1:r
s=m=7
for(n=i=0;i<32;++i,m*=2){
(1<<i&r)&&x.fillRect(i*s,t*600,s,s)
n|=(126&1<<((r&m)>>i))?1<<i+1:0}r=n

Jan 17 2025 8:32 PM UTC

}// 131/140

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Almost Automaton

u/marquisdegeek

There's no wrap around of the bits so you don't quite get the patterns shown in https://en.wikipedia.org/wiki/Elementary_cel… but it's late and I'm tired!
u/marquisdegeek

p.s. change the 1 in the first line to change the start condition, and the 126 in the last to change the rule number

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rodrigo.siqueira

remix of d/33074 by u/rodrigo.siqueira

function u(t) {

for(i=2e4;i--;x.fillRect(200*X-586,590-15*Y,C(X/5)**2+(f*99&24)/40,t<4))X=i*i/t%13,Y=40*S(i+t),f=((S(Y*(Y<1))+S(X-3)*Y)/(17+(X-8)**2+Y*Y)*X)

Jan 16 2025 2:02 PM UTC

}// 140/140

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Reflection

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rodrigo.siqueira

remix of d/33071 by u/rodrigo.siqueira

function u(t) {

for(i=2e4;i--;x.fillRect(200*X-581,540-15*Y,(f&16)/25+C(X/5)**2/4,t<5))X=i*i/t%15,Y=37*S(i+t),f=((1.1+S(X-3)*Y)/(4+2*(X-7.7)**2+Y*Y)*500)

Jan 16 2025 2:00 PM UTC

}// 137/140

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Inflection

u/cantelope

lolwat

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rodrigo.siqueira

remix of d/33069 by u/rodrigo.siqueira

function u(t) {

for(i=4e4;i--;x.fillRect(200*X-154,62*Y+550,(f&8*8)/75,t<1))X=i*i/t%7+2.1,Y=9*S(i+t),f=(-50+(1+S(X-4))/(2.5+2*(X-5.6)**2+Y*Y)*999)

Jan 15 2025 7:34 PM UTC

}// 130/140

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Bull's eye

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cantelope

function u(t) {

eval(unescape(escape`𩡯𬠨𮀮𩡩𫁬𤡥𨱴𚀰𛀰𛁩🐨𭰽𨰮𭱩𩁴𪁼🐰𚐪𝠬𭰩𞱩𛐭𞱸𛡣𫁥𨑲𤡥𨱴𚀨𣐮𨑴𨑮𜠨𦀬𦠩𛰱𛠵𝰯𜠫𜐩𚠹𝠰𛀨𬐽𣐮𨑣𫱳𚁙𛱤𚐯𜐮𝐷𚐪𝐳𝐬𬰫𚀱𛑱𚐪𚠲𚡳𚠹𛁳𚐩𬰽𜐯𚁤🐨𣐽𣑡𭁨𚐮𪁹𬁯𭀨𦀽𪐯𝐳𝐥𜠭𜐬𦐽𪐪𚠮𞐥𜠭𜐬𦠽𜐭𚁩𚠪𜰮𜐫𭀯𝀩𙐲𚐩`.replace(/u../g,'')))

Jan 6 2025 7:49 PM UTC

}// 140/140

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360° camera in starfield env: https://tinyurl.com/equiloop2

Show more comments…
u/magna

Sick!
u/tomxor

Wooah, hyperspeed!
u/magna

y'all need to check the link in the title to see this in 360
u/cantelope

and the previous dweet XD ( https://tinyurl.com/equiloop )
u/New_Core

I watched this in my Oculus 3s in 360. got to slow for it but works. I tried to see it linked to my computer but didnt find any setting to run it in 360. but I am new to VR. ;)
u/magna

I forked u/cantelope's repo with the hope of finding some time to doing this: https://github.com/atesgoral/HDRI_explorer/i…
u/cantelope

u/magna this issue is a feature, not a bug XD ... in seriousness, the forced "landscape" orientation is a product of years of responsive web design experience. I've chosen for my apps, instead of trying to adjust to arbitrary user viewports with inescapable problems, to just peg the dimensions, so my apps always known their environment. The 16:9 (1920 x 1080) is just the most common computer monitor full-screen resolution, which is also the "landscape" orientation for many mobile devices. so, thank you for the request, and feel free to fork/innovate/modify my github repos!
u/magna

u/cantelope yeah! I forked your repo and added a TODO note to myself to _maybe_ try adding it. But thanks for the additional background!
u/cantelope

u/magna let me know if any other stuff here is interesting to you https://boss.mindhackers.org some of it is on github, others not
u/magna

Bookmarked!

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KilledByAPixel

remix of d/26352 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󡼽󚍘󛍙󚜽󟬨󨜽󦌥󜜩󚭓󚌨󦍼󟜰󚜪󚬲󧬨󦝼󟜰󚜪󚬳󚜫󤼨󛜭󦌪󚬲󧭙󚬪󜼩󚬨󜜭󨜩󒭦󫽲󚍴󚬽󝬰󛍩󟜲󩜳󞽩󛜭󞽸󛭦󪝬󫍒󩝣󭌨󪜬󭌬󨜯󜬫󛬵󛌱󚜩󒭦󫽲󚍡󟝪󟜹󞼭󛝪󞽡󟝇󚍘󟝩󛼹󞜪󬼫󤼨󨬽󨜪󜼮󜜴󜜶󚜯󬼬󦜽󭌯󞜹󚭳󚽃󚍢󚜯󬼩󚬨󜜭󦜥󜜩󚽙󙜱󚭇󚍘󛍙󚼱󚜩󬼽󜬪󚭪`.replace(/u../g,'')))

Dec 30 2024 3:56 AM UTC

}// 140/140

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Noise Warping 〰️

u/magna

Awesome!
u/UEZ

Nice - I can see faces...

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rodrigo.siqueira

function u(t) {

c.width|=c.style.filter=`invert(`
for(i=1e3;i--;x.fill())x.beginPath(z=98*(i+t)%(i*3)),x.arc(940+S(i*i)*z/2,1078-z*C(i/8)*3,4*C(i+t)**2,0,7)

Dec 29 2024 4:34 PM UTC

}// 140/140

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Starting fireworks #fireworks

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