Dweets awesomed by u/Conjuror

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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rodrigo.siqueira

remix of d/25499 by u/rodrigo.siqueira

function u(t) {

for(m=800;m--;x[t>.8?'fill':'stroke']())x.beginPath(x.fillStyle=R(i=m%280,i/2,0,(t<1)/50)),x[m%8?'rect':'arc'](m*m%2e3,m*2,i/2+t*7,i^m,m)

May 16 2022 1:47 PM UTC

}// 137/140

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tomxor

remix of d/25378 by u/tomxor

function u(t) {

for(c.width&=i=10386;i--;x.fillRect(X=i&127,Y=i>>7,1,!f(64)|!f(32,Y=X,X=i>>7)))f=s=>Math.round(((X&120)-s)/(1+1e4**S(t+(X^Y)/99)**7))+Y&7

Apr 27 2022 6:41 PM UTC

}// 137/140

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XOR transition

u/katkip

WHAT

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rodrigo.siqueira

remix of d/25197 by u/rodrigo.siqueira

function u(t) {

c.width|=0
x.font='4em Courier';`${u+u+u+u+u+u+u+u}`.split``.map((L,i)=>{x.rotate(.999)
x.fillText(L,i/2,i*C(i-t/3))},x.translate(960,540))

Mar 26 2022 8:30 PM UTC

}// 139/140

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Tornado of letters #text

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u/danny@hille.dk

shave off 10 char:c.width|=0;x.font='4em Courier';x.translate(960,540);[...code.repeat(16)].map((L,i)=>x.fillText(L,i/2,i*C(i-t/3),x.rotate(.999)))
u/danny@hille.dk

116:for(i=c.width|=0,x.translate(960,540),x.font='4em Courier';i--;)x.fillText(code[i%99],i/2,i*C(i-t/3),x.rotate(.999))
u/vain

115: with(x)for(i=c.width|=0,translate(960,540),font='4em Courier';i--;)fillText(code[i%99],i/2,i*C(i-t/3),rotate(.999))
u/Joachim

114: with(x)for(i=c.width|=0,translate(960,540),font='4em Courier';i--;fillText(code[i%99],i/2,i*C(i-t/3)))rotate(.999)
u/vgel

108 if you're OK with system font instead of Courier: with(x)for(i=c.width|=0,translate(960,540),font='4em q';i--;fillText(code[i%99],i/2,i*C(i-t/3)))rotate(.999)
u/Joachim

107 char with system font: with(x)for(i=c.width|=0,translate(960,540),font='4em"';i--;fillText(code[i%99],i/2,i*C(i-t/3)))rotate(.999)
u/Xen

104 with Joachim but rotate(1)
u/joeytwiddle

#tornado which is sort of a #quine

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rodrigo.siqueira

remix of d/25135 by u/rodrigo.siqueira

function u(t) {

c.width|=0
x.font='4em Courier';`${u+u+u+u}`.split``.map((L,i)=>{x.rotate(.01)
x.fillText(L,i/2,i*T(i-t/3))},x.translate(960,540))

Mar 25 2022 10:22 PM UTC

}// 130/140

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Spiral of letters #text

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vgel

function u(t) {

c.width|=0
x.scale(9,9)
t?I--:(p=[I=0])
for(i=250;i-->0;)x.fillRect(i,p[(i+I)%250]||=Math.random()*9+40,2,40)
x.fillText('🚁',99,70+S(t*9)*3)

Mar 21 2022 9:52 AM UTC

}// 140/140

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computer class

u/vgel

(for the #caverns theme on beta)
u/danny@hille.dk

Reminds me of fort apocalypse for the c64 - https://www.c64-wiki.com/wiki/Fort_Apocalypse

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remix of d/25141 by u/danny@hille.dk

function u(t) {

for(x.fillRect(0,0,w=i=c.width=777,w);i--;x.fillStyle='#0f8')x.fillText(code[i%128],i,222-S(i/333*S(t/i)+S(t-i/99))*w/6+T(t+i)*44)

Mar 19 2022 6:09 AM UTC

}// 130/140

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Show more comments…
u/magna

Amazing!
u/UEZ

When I add c.style.filter=blur(5px)contrast(105%) and compress it the result isn't the same. A bug in the compressor?
u/UEZ

Or decompressor?
u/danny@hille.dk

the only thing hat changes is that 'code' wil now contain you eval(unescape(escape... and unicode chars
u/danny@hille.dk

and in this example, the code wil execute with some 'undefines' because [i%128] and code is only 127 chars - eval(unescape(escape󨼮󬽴󮝬󩜮󩭩󫍴󩝲󟜧󨭬󭝲󚌱󭭷󚝣󫽮󭍲󨝳󭌨󜜩󙼻󩭯󬬨󮌮󩭩󫍬󤭥󨽴󚌰󛌰󛍷󟝩󟝣󛭷󪝤󭍨󟜷󝼷󛍷󚜻󪜭󛜻󮌮󩭩󫍬󤽴󮝬󩜽󙼣󜍦󞌧󚝸󛭦󪝬󫍔󩝸󭌨󨽯󩍥󦽩󙜱󜬸󧜬󪜬󜬲󜬭󤼨󪜯󜼳󜼪󤼨󭌯󪜩󚽓󚍴󛝩󛼹󞜩󚜪󭼯󝬫󥌨󭌫󪜩󚬴󝌩.replace(/u../g,'')))
u/UEZ

Thanks Danny, I meant not the code result but the gfx result.
u/UEZ

Uncompressed: https://ibb.co/LJk8N0X
u/UEZ

Compressed https://ibb.co/8BrLYL1
u/danny@hille.dk

yep, as did I :-) in dwitter the variable 'code' is a reference to the source code of the dweet itself, your compressed source differs from the uncompressed. and as this dweet is s a quine (code taht write out its own source), the results differs

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rodrigo.siqueira

remix of d/10399 by u/rodrigo.siqueira

function u(t) {

for(x.fillRect(0,0,m=9e3,2e3);m--;x.fillStyle=R(m*S(m*m+t*3),m%210,Y/2))Y=m/9,x.fillRect(960+C(k=m/2-t/6)*Y*2,540+S(k)*Y+S(Y/99+t)*99,Y/9,9)

Feb 25 2022 9:51 PM UTC

}// 140/140

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Waving surface. Remix of my first dweet (3D Sombrero Equation).

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u/magna

WHOAAAAAA
u/magna

so pretty!
u/tomxor

I hear a mexican wave when looking at this, peaking in the middle :D
u/vain

great code, great colors, great execution !
u/aleamb

brutal
u/pavel

Very nice; sparing chars for the black background adds a lot
u/Renaud___

beautiful
u/cristea

So great!

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tomxor

remix of d/25019 by u/tomxor

function u(t) {

eval(unescape(escape`𩡯𬠨𨰮𭱩𩁴𪀽𭰽𪐽𜐲𞀻𚰫𪐼𞑥𜰻𮀮𩡩𫁬𤡥𨱴𚁃👩𙑷𛁔👩𛱷𛁵👷𛱔𛀮𝀫𘑾将𛑔𛰱𛠵𚠨𬰯𜠦𫐦𜐩𛑶𛱵𚠳𜠩𚑳🐲𚡃𛱔𛑵𛑓𚁴𛰳𚱵𛰴𚐪𭐯𜰬𫐽𜰪𭀫𭐬𭠽𘑾将𙡳𚠳𙠨𬰪𜰼🀳𚐪𭀫𫐬𮀮𩡩𫁬𤱴𮑬𩐽𤠨𫀽𬰪𞁼𫐦𜐿𤰨𫐩𚡓𚁳𚐪𭰫𭠪𭰺𪐬𫀬𫀯𜠩`.replace(/u../g,'')))

Feb 23 2022 11:16 PM UTC

}// 140/140

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#road at night + cars + street lights

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u/Joachim

Amazing!
u/danny@hille.dk

wow... just WOW!
u/stephanegeorget

Blissful code and delightful for the eyes
u/aleamb

te... terrific!!!
u/vain

Incredible work!
u/rep_movsd

One of the all time greats
u/UEZ

Awesome work! Left-hand traffic
u/tomxor

haha, yes, I'm from the UK, where we drive on the _correct_ side of the road ;D

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tomxor

remix of d/25008 by u/Joachim

function u(t) {

for(c.width=w=i=128;++i<9e3;x.fillRect(C=i%w,T=i/w,u=w/T,.4+!~~s-T/2*(s/2&l)))s=2*C/T-u-S(t+u/3)*u/2,l=8*t+u&1,x.fillStyle=R(u*16,s*8|l||i)

Feb 23 2022 2:22 AM UTC

}// 139/140

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Smolr #road into the #sunset

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u/tomxor

Combined the three separate fills/clears by inverting the technique to render each pixel. road=!~~s buildings=s/2&l lines=s*8|l
u/KilledByAPixel

wow!
u/pavel

That's amazing
u/magna

wow
u/Joachim

That is so awesome!
u/rep_movsd

This has to be one of the all time greats #underrated
u/stephanegeorget

incredible!
u/danny@hille.dk

Superb!
u/danny@hille.dk

for(c.width=w=188,i=2e4;i--;x.fillRect(C=i%w,T=i/w,u=w/T,.4-T/2*(s/2&l)))x.fillStyle=R((f=9*(s=2*C/T-u+S(u/2+t)*u/4)|(l=8*t+u&1)||w)+u*19,f+u*7,f)
u/tomxor

Oh nice, that one feels more toasty @Danny
u/Odog8

Woah! nice work
u/joeytwiddle

Amazing! Another impossible dweet!

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rodrigo.siqueira

remix of d/23860 by u/taupelink

function u(t) {

for(i=k=999;--i;x.fillRect(700-i*Y,k+v*i,19*q*X*v,Y*i*v))f=i*t,X=f%3-1,Y=X*f%7-2,x.fillStyle=R(q=i*X/t,q*=X/t,q*=Y**3*3*q/i/X,i/q/q),v=.5**t

Sep 16 2021 3:34 PM UTC

}// 140/140

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Way to the Fog City #city

dwitter.net | Conjuror (5653)