Dweets awesomed by u/dull_pixel

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/22883 by u/tomxor

function u(t) {

eval(unescape(escape`󭌿󨼮󭽩󩍴󪌽󭼽󝬴󞭘󟝙󟝚󟝒󟜵󞽦󫽲󚍡󟝓󚍒󚜬󨬽󠼨󤬩󛍰󟜳󩜳󞽰󛜭󞽘󛜽󪼪󨜬󦬭󟝫󚭢󛍙󚼽󪼪󠬬󤬭󟝫󚭁󛍸󛭦󪝬󫍒󩝣󭌨󬌥󭼬󬌯󭼬󜜬󜬭󝌯󩌩󚝦󫽲󚍁󟝰󙝷󛼳󜬭󜜬󠬽󬌯󜝥󜼬󩌽󜜻󚍘󚽤󚭁󚭢󛝤󚭡󧭙󚽤󚭂󧭚󛝤󚭁󚭡󛝤󚭢󚜥󜜵󟬱󞽤󚼽󛬱󚝫󟜨󜜭󜼯󩌯󩌩󛼲󩜴`.replace(/u../g,'')))

May 31 2021 3:37 PM UTC

}// 140/140

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Leisurely Descending a #minecraft cave v2

u/tomxor

Less of a maniac miner... now that dwitter perf is better.
u/tomxor

#raymarching

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initramfs

remix of d/18146 by u/joeytwiddle

function u(t) {

for(c.width|=j=99+t|0;j-->t;)for(g=(j-t)*120,i=W=90;i--;)x.fillRect(i?g+i*i/70*S(1e3/i-t*8+j**3):g,500+!!i*i*8,-W-1*S(j*j),i?6:-400-W*S(j))

May 31 2021 4:15 AM UTC

}// 139/140

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u/aleamb

#water #landscape

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KilledByAPixel

function u(t) {

for(w=c.width&=i=10368;i--;S[i]=S[i]+C[i]/4||0)x.fillRect(i%w,i/w,1,C[i]=T(i*i*t)>1e5?9:C[i]*.9-(4*S[i]-S[i-1]-S[i+1]-S[i-w]-S[i+w])/5||0)

May 30 2021 9:39 PM UTC

}// 138/140

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Water Ripples 💧

u/aleamb

#water
u/KilledByAPixel

more golfed... for(w=c.width&=i=10368,R=R-1?1:w;i--;S[i]=S[i]+C[i]/4||0)x.fillRect(i%w,i/w,1,C[i]=T(i*t)>5e4?9:C[i]*.9-(2*S[i]-S[i-R]-S[i+R])/3||0)
u/tomxor

#automata (von-neuman outer-totalistic r=1)
u/KilledByAPixel

another byte saved... for(w=c.width&=i=10368,R=R-1?1:w;i--;S[i]=S[i]+v/4||0)x.fillRect(i%w,i/w,1,v=C[i]=T(i*t)>5e4?9:C[i]*.9-(2*S[i]-S[i-R]-S[i+R])/3||0)
u/vain

cool 2d water drop fx

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KilledByAPixel

remix of d/2337 by u/codeslaw

function u(t) {

for(i=213;i--;)t?x.fillText([...'🟨🟧🟥⬜⬛🟦🟩🟪🟫'][(t*60+d%1e6|i)%9],i*9,t*540):d=Date.now()

May 30 2021 9:31 PM UTC

}// 86/140

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Sierpinski Tapestry Generator 🧶

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tomxor

remix of d/20405 by u/tomxor

function u(t) {

eval(unescape(escape`𭀿𨰮𭱩𩁴𪀽𭰽𝠴𞡘👙👚👒🐵𞱦𫱲𚁡👓𚁒𚐬𨠽𠰨𤠩𛁰🐳𩐳𞱰𛐭𞱘𛐽𪰪𨐬𦠭👫𚡢𛁙𚰽𪰪𠠬𤠭👫𚡁𛁸𛡦𪑬𫁒𩑣𭀨𬀥𭰬𬀯𭰬𜐬𜠭𝀯𩀩𚑦𫱲𚁁👰𙑷𛰳𜠭𜐬𠠽𬀯𜑥𜰬𩀽𜐻𚁘𚱤𚡁𚡢𛑤𚡡𧡙𚱤𚡂𧡚𛑤𚡁𚡡𛑤𚡢𚐥𜐵🠱𞱤𚰽𛠱𚑫🐱𩐭𝀭𜱥𛐴𛱤𛱤`.replace(/u../g,'')))

May 28 2021 12:53 AM UTC

}// 140/140

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Descending a #minecraft cave

Show more comments…
u/tomxor

Significantly faster in Firefox! #raymarching
u/tomxor

Seriously, it's like 30x faster, this is going to be my test case for fixing Dwitter perf
u/KilledByAPixel

Wow! 🤯 Runs great in capjs ;) Though I did need to disable loop protect to get the full render.
u/DataMeta

this is insane
u/Xen

love it!
u/yonatan

you've outdone yourself!
u/13thptr

Speechless.
u/rep_movsd

I cant even!
u/rodrigo.siqueira

As @aemkei said: "This piece is insane!" https://twitter.com/aemkei/status/1398235717…
u/DaSpider

Wait. What?
u/tomxor

Woooo perf fixes are merged! :D Big shout out to u/LionLeaf and u/KilledByAPixel for working through this with me. Keep an eye out for issues and let us know on discord if you spot any regressions.
u/jellyedwards

That's incredible!
u/donbright

:o

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tomxor

remix of d/22746 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𩡯𬠨𨰮𭱩𩁴𪀦👩🐴𝠰𞀻𪐭𛐻嬈𙠳🱸𛡬𪑮𩑔𫰨𦀫👲𚡃𚁡👩𙠱🱃𚁮👩𚠴𚱴𚠸𚐭𚀴𯁩𛰸𙠱𚐺𪐦𜡼𯁃𚁮𛐱𚐫𚀱𯁩𛰴𙠲𚐩𛁙𚰽𬠪𤰨𨐩𚐺𮀮𫑯𭡥𥁯𚁘🐹𞐪𭀫𪰥𜰲𚡴𚱫𙐹𝰪𪰦𝐱𜐬𦐽𦀯𝀫𪰯𜠩𚑫👩🠾𝀬𬠽𜰫𚁩𙠲🱩𛰲𙠴𞡩𛰸𙠱𚐻𮀮𬱴𬡯𪱥𚀩`.replace(/u../g,'')))

May 15 2021 12:26 AM UTC

}// 139/140

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🏃‍♀️🏃🏃🏿‍♂️🏃🏻‍♀️🏃🏽‍♂️🏁 Marathon 🏁🏃‍♀️🏃🏃🏿‍♂️🏃🏻‍♀️🏃🏽‍♂️

u/tomxor

This was a fun golf/optimise. Shout out to u/KilledByAPixel for the awesome and original idea! I predict many remixes to come
u/KilledByAPixel

Wow, amazing! 🏆
u/Toby

Incedible!

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KilledByAPixel

remix of d/22756 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑦𫱲𚁣𛡷𪑤𭁨𯀽𣀽𚁲𛁡𚐽🡬𪑮𩑔𫰨𦀫👲𚡃𚁡𚐬𦐫👲𚡓𚁡𚐩𛁩🐵𛁳𨱡𫁥𚀷𞀬𝰸𚐻𪐭𛐻𨡥𩱩𫡐𨑴𪀨𬱴𬡯𪱥𚀩𚐩𬐽𪐼𜠬𩐽𪐾𜰬𦐽𝰭𬐪𜠫𩐬𣀨𦀽𝰫𬐬𜀩𛁌𚁱🰲𞠴𛀶𝠩𛁌𚁱𚰽𜠬𨐽𠰨𨠽𭀪𜰫𪐪𞐩𛰷𛐹𞐫𩐪𞐩𛁥𯁼𣀨𬐬𨐫𤰨𨠩𛰳𚰮𜠩`.replace(/u../g,'')))

May 12 2021 1:36 PM UTC

}// 140/140

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Doggy 🐕

Show more comments…
u/andrea270872

Looks more like a horse to me... but its still terrific! ;) Do I smell some game assents here...? People running, zombies and now a dog/horse!?
u/andrea270872

(assets)
u/KilledByAPixel

It could be a horse! I was thinking it would be fun to use these in a tiny game or something
u/magna

It's a sassy dog
u/erin

re: tiny game,
u/erin

it could be a tower defense or something along those lines? :P
u/BackendForth

Drama llama
u/Toby

haha, love it!!
u/vain

haha... cool doggy

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smtsjhr

remix of d/22747 by u/smtsjhr

function u(t) {

for(c.width|=i=1e3;i--;){w=1-C(t),k=w*w*C(i)+400,x.lineTo(960+k*C(i),540+250*C(t/2)*S(i+5*(p=T(1.57*w)))+k/2*S(i/(p>=0?1:.5)))};x.stroke()

May 11 2021 12:59 PM UTC

}// 138/140

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*removed canvas.filter and speed reduction to get <140

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KilledByAPixel

remix of d/22741 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𩡯𬠨𨰮𭱩𩁴𪀽𪠽𜐹𝠬𫀽𚁲𛁡𚐽🡸𛡬𪑮𩑔𫰨𦀫👲𚡃𚁡𚐬𦐫👲𚡓𚁡𚐩𞱪𛐭𞱸𛡢𩑧𪑮𤁡𭁨𚁸𛡳𭁲𫱫𩐨𚐩𚑩👪𙐴𛁱👩🀲𛁙👫👪🠾𜠬𫠽𭀪𞐫𪰪𪰬𫀨𦀽𫠪𝠥𜐲𜐭𜰬𝰩𛁬𚁱🰳𞠷𛀲𚐬𫀨𬠽𝀭𬐬𨐽𠰨𫠫🐳𚡩𚐭𝐫𬐩𛁬𚁲𛁡𛐨𜠪𬐭𜐩𚠨𠰨𫠭𜠩𚰱𚐩`.replace(/u../g,'')))

May 10 2021 11:41 PM UTC

}// 140/140

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Foot Race 🏁🏃‍♀️🏃🏃🏿‍♂️🏃🏻‍♀️🏃🏽‍♂️

Show more comments…
u/taupelink

omg!
u/magna

Holy crap
u/tomxor

Look at em go ! :P
u/lars-erik

🤯
u/andrea270872

Great stuff!
u/erin

was abt time for a good dweet. it's been dry lately!!
u/katkip

WHAT- #stickman
u/aleamb

wow! great!
u/tomxor

Cue "run meme" tune https://youtu.be/mw2kKyJu9gY?t=128
u/Xen

Love it!!
u/rodrigo.siqueira

If you change the "🐳" character to "X", they will run faster. If you change it to number "1", they will run on their knees. If you change it to "6", they will run jumping.
u/KilledByAPixel

Thank you all, this is one of my best. :)
u/Polyducks

What trick are you using here? Is the code minified into escape codes?
u/Polyducks

Omg killedbyapixel! I saw your byte battle last night!
u/Toby

this is beautiful quite apart from the dweetness!
u/KilledByAPixel

thank you! you can replace eval with throw to see the code.
u/sigveseb

Fantastic!
u/sigveseb

And lol u/rodrigo.siqueira, that is somehow much more hilarious than it should be!
u/vain

amazing scene

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KilledByAPixel

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪁼👩🐹𒡷𪑴𪀨𮀩𩡯𬠨𬱣𨑬𩐨𝐰𛀵𜀩𞱩𛐭𞱢𩑧𪑮𤁡𭁨𚁳𭁲𫱫𩐨𚐩𚑬𪑮𩑔𫰨𦀽𚁩𚠲𚱴𚠹𚐥𝀵𛐳𛁙🐸𚱓𚁢👴𚠵𚰲𚡩𚐯𝰩𛁬𪑮𩑔𫰨𛐭𦀬𦐫🐴𚐬𫁩𫡥𥁯𚁘𚰽𜠪𠰨𨐽𠰨𨠩𛰲𛐵𚐬𦐫🐲𚡓𚁡𚐩𛁬𪑮𩑔𫰨𦀫𜠪𠰨𨐫👃𚁢𛐲𚐫𜐩𛁙𚰲𚡓𚁡𚐩`.replace(/u../g,'')))

May 10 2021 4:24 AM UTC

}// 140/140

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Is your #default running? 🏃

u/magna

LOL

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