Dweets awesomed by u/KilledByAPixel

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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tactical_retard

remix of d/23729 by u/New_Core

function u(t) {

a=140
b=20
eval(unescape(escape`󨼮󭽩󩍴󪍼󟜰󒭴󯍼󚍒󟝛󦼹󝬰󛌵󝌰󧝝󚜊󬬽󧼽󟭍󨝴󪌮󬭡󫭤󫽭󚌩󚬱󜌭󝜊󩭯󬬨󬌠󫽦󘍒󚝸󛭦󪝬󫍒󩝣󭌨󦌽󬍛󜍝󛍙󟝰󦼱󧜬󝜬󝌩󒭒󛭰󭝳󪌨󦽘󚽲󚍸󛭦󫽮󭌽󘬸󩝭󙼢󚜬󦜫󬬨󮌮󩭩󫍬󥍥󮍴󚌢󧍵󜬷󜍆󧍵󡭅󜍆󘬬󦌭󨜬󦜭󨬩󚝝󚜻`.replace(/u../g,'')))

Sep 2 2021 11:42 PM UTC

}// 136/140

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scribbling, adjust a and b for the emoji position

u/tactical_retard

uncompressed: a=140 b=20 c.width|=0 t||(R=[[960,540]]) r=_=>Math.random()*10-5 for(p of R)x.fillRect(X=p[0],Y=p[1],5,4) R.push([X+r(x.font="8em'"),Y+r(x.fillText("✏️",X-a,Y-b))])

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New_Core

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑢𩑧𪑮𤁡𭁨𚁸𛡣𫁥𨑲𤡥𨱴𚁘🐹𝠰𚰴𜀰𚡓𚁴𚐬𦐽𭀪𜠰𛀹𞐬𩀽𝐰𜀩𚐬𨑲𨰨𨠽𝀰𛁡👴𚡢𛁲👡🀸𜀿𨐯𜠺𨠬𜀬𜰩𛁳𭁲𫱫𩑓𭁹𫁥👠𪁳𫀨𙁻𩐽𭀼𜠿𨠺𬠫𞑽𛀹𞐥𛀤𮱲𚱴𯐥𚑠𛁳𭁲𫱫𩐨𚐬𩁲𨑷𢑭𨑧𩐨𨰬𜀬𜀬𞀰𛁤𛁘𚰹𛁙𛐱𜀬𞀰𛁤𚐊`.replace(/u../g,'')))

Sep 2 2021 8:06 PM UTC

}// 136/140

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u/tomxor

O:

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danny@hille.dk

remix of d/23599 by u/danny@hille.dk

function u(t) {

c.width=w=92;for(i=6e3;i--;x.fillRect(m,i/w|0,o=((w/(Y*Y+X*X)**.5+t*w*5&w^w*a*2+w+t*w&w))/w,.7/o))a=Math.atan2(X=-.5+(m=i%w)/w,Y=-.4+i/7e3)

Sep 2 2021 3:45 PM UTC

}// 139/140

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uncompressed tunnel remix

u/tomxor

Interesting an-anisitropic event horizon in the middle :P
u/danny@hille.dk

:P I couldn't fit the code to darken by depth...
u/danny@hille.dk

heres another interesting rendition c.width=w=127;for(i=1e4;i--;x.fillRect(m,i/w|0,o=((w/(Y*Y+X*X)**.5+t*w&w^w*a+w-t/5*w&w))/w,.5/o))a=Math.atan2(X=-.5+(m=i%w)/w,Y=-i/-9e3)
u/danny@hille.dk

#tunnel

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pavel

remix of d/23719 by u/rep_movsd

function u(t) {

for(Y=t%4*50,r=Y<27?Y:27,i=99;a=i--/32;x.fillRect(X+2*r*C(a),5*Y+r*S(a),3,5))x.fillStyle=`hsl(${h=r<9|r-Y?X=t/4<<7:42},${h}%,${42+C(a)*20}%`

Sep 1 2021 9:24 PM UTC

}// 140/140

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16-Color Pencils

u/tomxor

haha, beat me to it, i had the same idea to golf using t but you made it even better with colour tips!!
u/Xen

nice!

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rep_movsd

function u(t) {

eval(unescape(escape`𭁼𯀨𢀽𜀬𡀽𦀽𞐹𛁲🐴𜠬𬰽𜠰𛁹🐰𚐊𮐫🐴𛁹🠹𜀰𙠦𚁘𚰽𡀬𢀽𭀪𬠬𮐽𜀩𒡦𫱲𚁡🐳𛠱𞱡🠰𞱡𛐽𛠰𜐩𩀽𚁦👹🡄𚐿𜐺𮐯𡀬𮀮𩡩𫁬𤱴𮑬𩐽𨁨𬱬𚀤𮱦🱈𞠴𜁽𛀤𮱦🱄𞡹🠳𜀿𬠺𜁽𙐬𙁻𬠫𚁣👃𚁡𚐩𚡳𯐥𨀬𮀮𩡩𫁬𤡥𨱴𚁘𚱣𚡲𚡤𛁹𚱓𚁡𚐪𬰪𩀫𬠬𜠬𝀩`.replace(/u../g,'')))

Sep 1 2021 11:50 AM UTC

}// 140/140

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Pencils

u/magna

#slowdraw
u/magna

Nice!

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Joachim

function u(t) {

eval(unescape(escape`󮍛󬼽󙽦󪝬󫍓󭍹󫍥󙽝󟜧󘼰󩭦󙼊󮍛󩬽󙽦󪝬󫍒󩝣󭌧󧜨󜌬󜌬󜜹󜬰󛌱󞜲󜌩󒭸󦽳󧜽󤬨󚜊󮍛󩭝󚌰󛌱󜌴󝜬󜜹󜬰󛌹󞜩󒭸󦽳󧜽󙼣󜬲󜬧󒭸󦽦󧜨󞌵󜌬󜼵󜌬󜬵󜌬󝼰󜌩󒭸󦽳󧜽󙼣󩍣󝜧󒭦󫽲󚍩󟜱󜜻󪜭󛜻󚝸󦽦󧜨󞜰󜌫󪜥󜬪󞜹󛌴󜌰󚽍󨝴󪌮󩭬󫽯󬬨󪜯󜬩󚬹󞜬󝜰󛌵󜌩`.replace(/u../g,'')))

Sep 1 2021 7:15 AM UTC

}// 138/140

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#windows11... Eleven windows

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taupelink

remix of d/23666 by u/taupelink

function u(t) {

for(i=k=360;--i;x.fillRect(k*X+q-k,720-i/Y*t-i,i/t,q*Y/t))f=i*t,X=f*f%7,Y=X*f%4-2,x.fillStyle=R(q=-i*Y,q*=q%X>t?-X/4:S(X),i,k*Y*Y/q/q*t**.5)

Sep 1 2021 3:45 AM UTC

}// 140/140

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d/23714

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Joachim

function u(t) {

eval(unescape(escape`󭽩󭍨󚍺󟝣󛭷󪝤󭍨󯌽󭌿󜌺󬌽󦽝󛍰󛭰󭝳󪌨󮽸󞭺󛍹󞬵󝌰󚼳󜌰󚭓󚌳󚭴󚝽󚜬󮌩󩭯󬬨󪜠󫽦󚍦󪝬󫍓󭍹󫍥󟜢󘼰󨭢󨬢󛍦󫽮󭌽󘬹󩝭󘍡󘬬󬭯󭍡󭍥󚍓󚍴󚜩󛍳󨝶󩜨󩭩󫍬󥍥󮍴󚌢󧍵󡌸󜽃󧍵󡍆󝽅󘬬󞜶󜌬󝜸󜌫󜼰󜌪󤼨󜼪󭌭󜬮󜬩󚜩󛍰󚜩󩭩󫍬󤭥󨽴󚍩󛭸󛜽󜬰󛍩󛭹󛌲󜌬󮬩`.replace(/u../g,'')))

Aug 31 2021 8:14 AM UTC

}// 140/140

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Message in a bottle!

u/danny@hille.dk

cute :-)
u/Joachim

#water #waves

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taupelink

remix of d/23666 by u/taupelink

function u(t) {

for(i=k=255;--i;x.fillRect(k*--X,630-i*Y,i*(q*q%t<t**-t),-q*Y*t))f=i*t,X=f*f%9,Y=S(X*f)*X,x.fillStyle=R(q=i*Y,q/=T(X/6)<Y?.9:-1.5,q^k,k/q/q)

Aug 29 2021 8:20 PM UTC

}// 140/140

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d/23688

u/aleamb

#impressionism

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rodrigo.siqueira

remix of d/23669 by u/rodrigo.siqueira

function u(t) {

c.style.filter=`sepia(`
A=a=b=.8/t;s=400
for(i=1e4;--i;b=A,A=a)x.fillRect(900+a*s,480+b*s,1,t<5),a=.4-b+Math.abs(a/2+1/b/2e3)*(A/3-.5)

Aug 29 2021 12:23 AM UTC

}// 134/140

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Axon formation around a multinucleate alien cell

u/sigveseb

Nice!
u/Toby

Fab! Do you have a source reference for the kind of iterated formula you're using?
u/rodrigo.siqueira

You can see the original equation by changing the to "s=70" and the end to: a=1-b+Math.abs(a)
u/rodrigo.siqueira

It's based on the "Gingerbreadman Map" #gingerbreadman https://www.dwitter.net/d/14641 I don't understand the details but I know that "Even the simplest mathematical expressions, when interpreted as dynamical systems, yield fractals."
u/Toby

Ahhhh yes of course! I remember Gingerbreadman now! Thank you Rodrigo!

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