Dweets awesomed by u/BackendForth

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/23599 by u/danny@hille.dk

function u(t) {

eval(unescape(escape`󭍼󯌨󢜽󫭥󭼠󢝭󨝧󩝄󨝴󨜨󨼮󭽩󩍴󪌽󭼽󜬵󝜬󪌽󜜶󜌩󚜻󩭯󬬨󪜽󭼪󪌻󪜭󛜻󢜮󩍡󭍡󛭳󩝴󚌊󦼬󢼽󚍰󚽴󚭷󙭷󧭷󚭡󚽷󛜫󭌪󭼦󭼩󛝰󛼹󛍋󛍷󧜬󪜪󝌩󚝡󟝍󨝴󪌮󨝴󨝮󜬨󦌽󪜥󭼯󭼭󛬵󛍙󟝩󛼸󩜴󛜮󜬫󤼨󭌩󛼹󚜬󬌽󭼯󚍙󚽘󚭘󚜪󚬮󜼻󮌮󬍵󭍉󫝡󩽥󡍡󭍡󚍉󛌰󛌰󚜻`.replace(/u../g,'')))

Aug 21 2021 5:39 PM UTC

}// 138/140

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Valley flying

u/danny@hille.dk

I was hoping you would make a cool remix, and here it is :-)

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BackendForth

function u(t) {

if(!t)a=b=0
c.onmousemove=(e)=>{x.beginPath()
x.moveTo(a,b)
x.lineWidth=a/b
x.lineTo(a-=(p=a-e.x/.3)/9+(q=b-e.y/.3)/5,b+=p/5)
x.stroke()}

Aug 21 2021 1:50 PM UTC

}// 137/140

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Mouseover to doodle

u/andrea270872

#interactive

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TGY

function u(t) {

eval(unescape(escape`󬼽󜬰󜌊󫬽󜬪󬼪󚌫󚽴󯌰󚜊󭌽󭌥󜜪󬼊󭽩󭍨󚍸󚝦󫽲󚍉󟝮󟬶󚭳󟼰󞬱󝬻󢜭󛜻󨭥󩽩󫭐󨝴󪌨󩭩󫍬󤽴󮝬󩜽󤬨󬼩󚜬󩭩󫍬󚍡󬭣󚍮󛍧󛌷󜌬󜌬󝼩󚜩󫍩󫭥󥽩󩍴󪌽󞜪󤼨󢜫󫬩󛍢󩝧󪝮󤍡󭍨󚍩󟝉󛼴󯌰󚜬󫝯󭭥󥍯󚍮󛍧󟝳󚭩󚽳󚜬󫍩󫭥󥍯󚍮󚽴󚬲󛍧󚽴󚬨󢜥󝌭󪜩󚜬󬽴󬭯󪽥󚌩`.replace(/u../g,'')))

Aug 19 2021 7:10 PM UTC

}// 140/140

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can we go further? #neuralnetwork

u/tomxor

I'd try wider, supposedly biological brains are very shallow, but massively parallel.

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pavel

function u(t) {

with(x)for(i=w=t?0:2e3,h=540;y=h*S(i*i--);beginPath(fill(rect(690,491,h,98))))ellipse(i,h+y,2,20,Math.atan2(y-(i-720)*(i-1200)/y,2*i-w),0,7)

Aug 19 2021 6:31 PM UTC

}// 140/140

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#magnet

u/tomxor

Perfect
u/danny@hille.dk

very nice indeed
u/tomxor

And considerate t?0:2e3 :D

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danny@hille.dk

remix of d/23577 by u/rodrigo.siqueira

function u(t) {

eval(unescape(escape`󢜽󫭥󭼠󢝭󨝧󩝄󨝴󨜨󨼮󭽩󩍴󪌽󭼽󜼰󜌬󭼩󞽦󫽲󚍩󟝷󚬱󞜰󞽩󛜭󞼩󦜽󪜯󭼯󞜭󞜬󬬽󚌨󦌽󚍩󙝷󚜯󞜭󜜷󚜪󦍼󦜪󦜩󛽷󛍉󛭤󨝴󨜮󬽥󭌨󦽋󟝔󚍙󛽲󛝴󚬲󝝞󦌯󬬩󚭙󚼱󝬪󚌲󚽓󚍴󚬳󚜩󛽲󛍋󛼳󛍋󛽲󛼶󝌬󭽝󛍩󚬴󚜻󮌮󬍵󭍉󫝡󩽥󡍡󭍡󚍉󛌰󛌰󚜻`.replace(/u../g,'')))

Aug 18 2021 9:52 PM UTC

}// 131/140

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unholy light remix

u/neimad

show off
u/Xen

Nicely done!
u/magna

AWESOME!
u/tomxor

Really cool effect, looks like some kind of rotating light and shadow or a hologram
u/danny@hille.dk

Thanks for the nice comments guys!

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danny@hille.dk

remix of d/23572 by u/rodrigo.siqueira

function u(t) {

eval(unescape(escape`󢜽󫭥󭼠󢝭󨝧󩝄󨝴󨜨󨼮󭽩󩍴󪌽󪜽󥼽󜼲󜌬󪌽󜜸󜜩󞽦󫽲󚍳󟝉󛭤󨝴󨜻󪜭󛜻󚝦󫽲󚍈󟝨󞽈󛜭󞽳󛭳󩝴󚍛󥌨󢼭󭌯󞜩󛌭󥌨󢼫󭌯󞜩󚬹󛍔󚍋󚽴󛼹󚜪󞜬󥽝󛌨󪜫󢌪󥼩󚬴󚜩󦜽󢌯󞜰󛜱󛍲󟜨󚍘󟝩󛼹󜌭󜜮󞌩󚭘󚽙󚭙󛜶󚜯󥼬󢼽󦜯󬭞󦌯󬬭󭌪󞜻󮌮󬍵󭍉󫝡󩽥󡍡󭍡󚍉󛌰󛌰󚜊`.replace(/u../g,'')))

Aug 16 2021 11:05 PM UTC

}// 140/140

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Digital wastelands remix

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danny@hille.dk

remix of d/23566 by u/rodrigo.siqueira

function u(t) {

eval(unescape(escape`󢜽󫭥󭼠󢝭󨝧󩝄󨝴󨜨󥼽󜼲󜌬󢌽󜜸󜜩󞽳󟝉󛭤󨝴󨜻󩭯󬬨󨼮󭽩󩍴󪌽󭼽󪜽󜼲󜌻󪜭󛜻󚝦󫽲󚍈󟜱󞌱󞽈󛜭󞽳󛭳󩝴󚍛󢼽󥌨󦜯󬭼󦌯󬬫󭌪󞜩󚬵󛍰󟝔󚍋󚜪󞜬󛝰󛌲󝜵󧜬󚍈󚬳󜬰󚽩󚜪󝌩󚝙󟝈󛼶󝜭󜜮󝌬󬬽󚌨󦌽󪜯󝼳󛜲󛬲󚜪󦌫󦜪󦜭󜜩󛼴󝌻󮌮󬍵󭍉󫝡󩽥󡍡󭍡󚍉󛌰󛌰󚜻`.replace(/u../g,'')))

Aug 16 2021 3:12 PM UTC

}// 140/140

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Sierpinksi inception remix

u/rep_movsd

Dormammus Lair

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mxfh

remix of d/23551 by u/mxfh

function u(t) {

I=new ImageData(w=2048,w)
b=new Int32Array(I.data.buffer)
for(i=3e6;i--;b[i]=(i-Y&Y+i)*-t/i%i<<22)Y=i*w
x.putImageData(I,0,0)

Aug 15 2021 2:06 AM UTC

}// 125/140

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https://www.dwitter.net/d/23557 so with some space for setting up other buffer view, it speeds things up when treating rgba Uint8Clamped Array as single 32bit value

u/mxfh

wondering if we could store that buffer somwhere to do truly iterative fractal stuff
u/taupelink

trippy!

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cantelope

function u(t) {

eval(unescape(escape`𩡯𬠨𫐽𜀻𚰫𫐼𝰸𞰩𤀽𭀿𦰮𛠮𤀬𦰹𝀰𛀵𜀰𛁓𚁰🐨𫐭𭀥𞐩𚠪𜠩𛁃𚁰𚐬𜁝𧐺𦱝𞱐𛡭𨑰𚁶🐾𮀮𩡩𫁬𤡥𨱴𚁶𦰰𧐫👶𦰲𧐯🐮𞐵𛁶𦰱𧐫👶𦰳𧐯🐮𞐵𛁭𛁭𛁸𛡦𪑬𫁓𭁹𫁥👠𪁳𫁡𚀤𮱰𚠪𜰯𜱥𝰪𚁶𦰴𧐫𚰩𯐬𞐰𙐬𝐰𙐬𛠰𜑠𚐩𛁐👐𛡦𪑬𭁥𬠨𭠽🡶𦰴𧐼𫐩`.replace(/u../g,'')))

Aug 14 2021 4:13 PM UTC

}// 140/140

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u/danny@hille.dk

i like it, althoug it makes my brain hurt
u/cantelope

that's just weakness leaving the body
u/cantelope

:D
u/cantelope

added music (remix of aurora) https://code.whitehotrobot.com/d/2w9g
u/cantelope

(temp mirror for above link) https://code.dweet.net/d/2w9g

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danny@hille.dk

remix of d/23547 by u/danny@hille.dk

function u(t) {

c.width=w=180;for(m=2e4;m--;x.fillRect(i,j,2,z))i=m%w,j=m/w,X=i/90-1,Y=j/90-.6,r=X*X+Y*Y,d=r*9*(2+S(t*9)),z=S(X/d*9-9*C(t))*C(Y/d*9-7*S(t))

Aug 12 2021 6:12 PM UTC

}// 139/140

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Silly remix

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