Dweets awesomed by u/katkip

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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katkip

remix of d/19278 by u/katkip

function u(t) {

c.style.filter=`invert(`,x.font='16em"'
x.fillStyle="#0ff",x.fillText("JS",100,600)
x.fillStyle="#000",x.fillText("1024       2021",350,600)

Jun 26 2021 4:06 PM UTC

}// 140/140

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I am organizing a javascript golfing competition! The second edition will start soon, check it out: https://js1024.fun

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KilledByAPixel

remix of d/23224 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󩭯󬬨󨼮󭽩󩍴󪍼󟝩󟝘󟝙󟜰󛍷󟝴󚬳󜍼󜌻󪜫󚼼󭼻󥍛󪝝󟝘󛍒󦽩󧜽󦜬󮌮󫍩󫭥󥍯󚌹󝬰󚽘󚬹󛌵󝌰󚽙󚬹󚜩󩭯󬬨󦌽󥍛󪝝󯍼󦌬󦜽󤭛󪝝󯍼󦜬󪬽󜌻󪬫󚼼󭼻󦌫󟝳󚭁󛍙󚼽󬼪󠬩󠜽󦌭󥍛󪭝󯍼󜜬󠬽󦜭󤭛󪭝󯍼󪜬󬼽󚌨󪜭󪬫󭼩󙝷󚜪󚬲󛜱󟼨󠜪󠜫󠬪󠬼󝌩󛼹󞬭󛬴󞽸󛭦󪝬󫌨󚜻`.replace(/u../g,'')))

Jun 26 2021 4:04 AM UTC

}// 140/140

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Grow Around

u/DataMeta

super cool #organic

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pavel

remix of d/23223 by u/rep_movsd

function u(t) {

for(k=c.width|=0;j=--k>>5;x.fillRect(960-((2*t+j*j)%z*2-z)*s,1080,s,j%6*-s-99))z=9+j/2,s=2e3/(z+k%32/42),x.fillStyle=R(a=s-k%32*3,a,a)

Jun 25 2021 10:53 PM UTC

}// 134/140

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u/rep_movsd

Clever drawing different Z in different colors so there is no need to draw a border
u/katkip

#parallax

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KilledByAPixel

function u(t) {

eval(unescape(escape`󩭯󬬨󨼮󭽩󩍴󪍼󟝩󟜳󜌰󞼭󛝩󞽸󛭢󩝧󪝮󤍡󭍨󚍸󛭳󭍲󫽫󩜨󚜩󚝦󫽲󚍪󟜷󞽪󛜭󞽸󛭥󫍬󪝰󬽥󚌹󞌲󛌳󜌫󚍨󟜨󪬦󜬩󚽫󚜪󝌹󛍲󟜱󞜫󪌫󪌪󚬳󛼷󛼨󝜭󘜨󨜽󚌨󪬭󜬦󪬭󝌩󚽩󚜥󜼩󚜬󬬯󝼬󜌬󨬽󚌨󨜿󨜪󜬭󜼫󭌺󭌩󛼴󚼨󚍪󙬱󙬨󪼥󝜼󜝼󪼼󞜩󚜫󪜩󚜥󝌪󜜮󝜷󛍢󚜩󪼽󪜾󟬴`.replace(/u../g,'')))

Jun 22 2021 11:45 PM UTC

}// 140/140

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Eiffel Tower 🥖🇫🇷 #Eiffel

Show more comments…
u/aleamb

wooooow!!!!!!!
u/aleamb

#model #mesh
u/donbright

:o
u/katkip

.o.
u/magna

o8
u/vain

holy shit. incredible
u/Toby

No, this is not actually possible!

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KilledByAPixel

function u(t) {

eval(unescape(escape`󭽩󭍨󚍸󚝦󫽲󚍤󬭡󭽉󫝡󩽥󚍣󛌭󞌬󜌩󛍳󨝶󩜨󬭥󬽴󫽲󩜨󚜩󛍤󬭡󭽉󫝡󩽥󚍣󛌲󝜶󛌰󚜬󪜽󭌿󝜺󝝥󜼻󪜭󛜻󭌿󨝲󨼨󞌶󜌬󝜸󝬬󝜰󜌬󨜽󪜯󛬳󞜸󛜱󛬵󝼬󨜩󞭦󪝬󫍒󩝣󭌨󪜥󜼲󚬸󛌨󪜾󟬵󚜪󞌬󞌬󞌩󚝦󪝬󫍓󭍹󫍥󟝠󪍳󫌨󙍻󪜪󪝽󘌹󞜥󙍻󤼨󪜪󚬵󚜪󞜹󯜥󨌊󮌮󨽬󪝰󚌩`.replace(/u../g,'')))

Jun 21 2021 1:53 PM UTC

}// 139/140

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Autostereogram ⭐

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u/lionleaf

That is so cool! Took me a second, but the star really pops!
u/rodrigo.siqueira

Wow I can see a ⭐
u/tomxor

Haha, nice star
u/magna

Yay! Not that it would greatly help bring it down to 140, but: (i>>5)*8 could be i>>5<<3 or even i>>2&-4
u/magna

I want to try rendering in one pass, like a shader, picking the right colour based on a bump map (either procedural, or maybe from a suitable emoji).
u/magna

I had this failed attempt back in 2018: for(i=3e4;i--;x.fillRect((C=i%213)*9,(T=i/213|0)*9,9,9))x.fillStyle=R((C%21+1)**T%255,T**(C%21+1)%255) for(i=9;i--;)x.drawImage(c,X=400+i*100,400,50,200,X-9,400,50,200)
u/KilledByAPixel

still trying to figure out why the other one had artifacts and this one seems not to, maybe something to do with randomizing the background you mentioned
u/Xen

i'll just believe you all since i'm blind in one eye lol
u/donbright

fascinating
u/smtsjhr

i love these!

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KilledByAPixel

remix of d/23146 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󮌮󩭩󫍬󤽴󮝬󩜽󙼣󜌰󜌱󙼊󥍛󤭛󭌽󮌮󩭩󫍬󤭥󨽴󚌰󛌰󛍩󟜲󩜳󛍩󚝼󭌪󞜹󝼥󪝝󟝴󧜽󭌪󭌥󪜊󩭯󬬨󡬽󧼽󟬨󚌱󛝘󙜱󚜪󤼨󦍞󦜩󚽘󙜱󚭓󚍘󚼱󧭙󚜩󚬹󞜻󪜭󛜻󮌮󨽬󩝡󬭒󩝣󭌨󤭛󪝝󚼽󠼨󨜽󡬨󦌽󤭛󪝝󛼹󞜩󚬨󜜭󦜥󜜩󚽙󙜱󚭆󚍙󚼫󚜩󛍔󦽩󧜫󟝓󚍡󚜬󜼬󜼩󚝙󟝔󦽩󧜯󞜹`.replace(/u../g,'')))

Jun 19 2021 11:21 PM UTC

}// 140/140

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Animated Flow Field

u/magna

Very relaxing
u/cantelope

similar :D d/9293
u/Xen

nicely

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KilledByAPixel

remix of d/23103 by u/KilledByAPixel

function u(t) {

for(w=c.width&=j=10368;F=b=j--/1e4;x.fillRect(j%w,j>>7,F,X=Y=R=T=1))for(a=1-j%w/64;++R<w;Y+=b)X-=64-(X+R+t*9&R)%w/2<Y?(F=1-R/w/T++,a=b=-1):a

Jun 19 2021 6:24 PM UTC

}// 140/140

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Sierpiński Mountains ⛰️

Show more comments…
u/katkip

WOAH
u/Xen

epic
u/magna

Epic, in many ways...
u/DaSpider

Are you doing this full time? How did you manage to monetize your dweets? ;)
u/aleamb

superb! #sierpinski #landscape #mountains
u/donbright

how in the heck
u/vain

ufff... O.o Your coding skills are not from this world...

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KilledByAPixel

remix of d/22962 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󬼽󚍳󟜰󚜽󟭓󦽩󚽳󧝼󯌰󒭦󫽲󚍷󟝣󛭷󪝤󭍨󙬽󪜽󜜰󜼶󞌻󪜭󛜻󮌮󩭩󫍬󤭥󨽴󚍩󙝷󛍩󟬾󝼬󜜬󜜩󚝃󦽩󧜽󭬽󪜾󜝥󝌿󤼨󪜪󭌪󝬰󚜪󞜺󠽛󪝝󚬮󞜭󚌴󚭳󚌩󛝳󚌨󭌪󭌪󪝼󜌩󙜳󛜱󚜪󜬭󬼨󛝷󚜭󬼨󭼩󚜯󝝼󯌰󛍓󦽩󧜽󬼨󚜫󭬯󝌬󮌮󩭩󫍬󤽴󮝬󩜽󤬨󨜽󭬪󭬪󝭥󜼬󨜯󞌬󨜯󜼹󚜻`.replace(/u../g,'')))

Jun 3 2021 3:53 AM UTC

}// 140/140

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Heat Waves 🔥

u/KilledByAPixel

#fire
u/andrea270872

CAs are great!
u/tomxor

Yes! #fire frei #automata 😈
u/sigveseb

classic!
u/OlegSchwann

https://fabiensanglard.net/doom_fire_psx/

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KilledByAPixel

remix of d/22962 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󩭯󬬨󭼽󨼮󭽩󩍴󪌽󜜲󞌬󪜽󜜰󜼶󞌻󪜭󛜻󮌮󩭩󫍬󤭥󨽴󚌨󪜥󭼭󭼯󜬩󚭳󚽷󛼲󛌨󦜪󛬷󛝶󚬹󚜪󬼯󜼫󞜬󬼬󜜩󚜊󦜽󪜾󟬷󛍃󦽩󧜽󥌨󪜪󪜪󭌩󟬱󩜳󟽩󙜳󚼲󞭃󦽩󧜪󛬹󛜨󝌪󤽛󪝝󛝓󦽩󛜱󧜭󤽛󪜫󜝝󛝓󦽩󛝷󧜭󤽛󪜫󭽝󚜯󝍼󯌰󛍶󟝓󦽩󧜽󤽛󪝝󚬮󞜫󠽛󪝝󛼳󯍼󜌬󬼽󜜫󦜯󜼰`.replace(/u../g,'')))

Jun 2 2021 5:12 PM UTC

}// 140/140

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Heavy Rain - 3D Water Sim ⛈️

Show more comments…
u/jellyedwards

Wow!
u/magna

OKAY
u/tomxor

I was thinking the same thing :D
u/rep_movsd

AHEM!
u/sigveseb

How!
u/donbright

bruh....

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tomxor

remix of d/17533 by u/tomxor

function u(t) {

u&=R=R|0?0:c.width=w=256
for(T=S,S=C,C=T,i=7e4;j=--i/w|i%w*w;u+=~S[i+5]-~S[i-6])R?x.fillRect(i%w,j%w,1,C[j]=u>33&u<59?u<46|C[j]:j&!t):C[j]=u

Jun 2 2021 3:22 PM UTC

}// 140/140

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Larger #LargerThanLife #Automata Bugs Rule v2

u/tomxor

4x the pixels 2x the speed
u/davidsover

...of Fallout 4
u/Xen

noice
u/donbright

!!!

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