Dweets awesomed by u/mikekidder

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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ArthurThuczsec

remix of d/15411 by u/rodrigo.siqueira

function u(t) {

v=(a,b,Φ,r)=>{for(i=0;i++<r;x.fillStyle=R(b,a/9,t%99))x.fillRect(a-=S(Φ),b+=C(Φ),s=r/9,s);r>8&&v(a,b,Φ+S(t*i*r)/2,r*=.93)}
v(940,-199,0,99)

Aug 4 2021 8:08 PM UTC

}// 139/140

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rodrigo.siqueira

remix of d/23456 by u/rodrigo.siqueira

function u(t) {

for(c.width=w=512,d=new ImageData(w,w),m=w*w,i=-1;m--;d.data[i+=4]=T(m/w/r-t*9|X/r)*w)r=((X=m%w-200)*X+m/w+i-3e5)/9e3
x.putImageData(d,0,0)

Aug 4 2021 12:56 PM UTC

}// 139/140

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Back and forth

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ArthurThuczsec

remix of d/23455 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𡠽𚁁𛁩🐰𛁺𛁰👃𚁴𚱮𚡮𚰫𚐯𞐫𛠶𚐽🡩𚰫🠸🱸𛡦𪑬𫁒𩑣𭀨𛠮𛡁𛁸𛡳𭁲𫱫𩑒𩑣𭀨𛠮𛡁𚐬𮀮𩡩𫁬𤱴𮑬𩐽𨁨𬱬𚀤𮱺𚡩𯐬𞀰𙐬𙁻𠑛𜡝𯐥𛀮𜑠𚐺𡠨𠐽𦰮𛠮𠑝𛁩𛁺👁𦰲𚱩𙐲𧐪👰𛁆𚁁𛁩𚐬𠑛𪐥🐲𧐫👺𛁁𦰲𚱩𧐽𮠯𬀭𮠩𞱆𚁛𝀶𜀬𝀰𛁮🐱𩐳𛁮𧐩`.replace(/u../g,'')))

Aug 2 2021 10:13 PM UTC

}// 139/140

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u/taupelink

nice!

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danny@hille.dk

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪀽𭰽𜠵𝐻𩡯𬠨𪐽𜀬𩰽𭰪𭰬𬰽𮀮𩱥𭁉𫑡𩱥𡁡𭁡𚀰𛀰𛁷𛁷𚐻𩰭𛐻𚁰👳𛡤𨑴𨐩𦱩𚰽𝁝👷𛰨𝠪𚁘𚡘𚱙𚡙𚐪𚠮𝐫𜰪𦀩𚱴𚡷𙡷𧠨𭰪𨐪𛠹𝐵𚐭𭀪𭰦𭰬𬁛𪐭𜑝👷𚑡👍𨑴𪀮𨑴𨑮𜠨𦀽𛐱𚰲𚠨𩰥𭰩𛱷𛁙🐭𜐫𜠪𩰯𞑥𝀩𞱸𛡰𭑴𢑭𨑧𩑄𨑴𨐨𬰬𜀬𜀩`.replace(/u../g,'')))

Aug 2 2021 6:16 PM UTC

}// 140/140

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#tunnel

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KilledByAPixel

remix of d/23452 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󡬽󚍁󛍩󟜰󛍺󛍰󟝃󚍴󚽮󚭮󚼫󚜯󝌫󛬵󚜽󟭩󚼫󟬹󟽸󛭦󪝬󫍒󩝣󭌨󛬮󛭁󛍸󛭳󭍲󫽫󩝒󩝣󭌨󛬮󛭁󚜬󮌮󩭩󫍬󤽴󮝬󩜽󨍨󬽬󚌤󮽮󯜠󞌰󙜤󮽁󦼲󧜪󠝛󜽝󛼹󞝽󙝠󚜺󡬨󠜽󦼮󛬮󠝝󛍩󛍺󟝁󦼲󚽩󙜲󧜪󟝰󛍆󚍁󛍩󚜬󠝛󪜥󟜲󧜫󟝺󛍁󦼲󚽩󧜽󮬯󬌭󮬩󒭆󚍛󝌶󜌬󝌰󛍮󟜱󩜳󛍮󧜩`.replace(/u../g,'')))

Aug 1 2021 3:28 PM UTC

}// 140/140

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Recursion Soup

u/taupelink

excellent
u/TGY

amazing
u/Xen

highly sexy, i can however sense the next version ;-)
u/vain

Wow! Really cool looking effect and great color sheme !!! love it

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danny@hille.dk

remix of d/23444 by u/danny@hille.dk

function u(t) {

eval(unescape(escape`󩭯󬬨󨼮󭽩󩍴󪌽󭼽󜼸󝌬󩌽󫭥󭼠󢝭󨝧󩝄󨝴󨜨󭼬󭼩󛍭󟝷󚭷󛍩󟜰󞽭󛜭󞼩󬬽󚌨󦌽󫜥󭼭󭼯󜬩󚭘󚼨󦜽󫜯󭼭󭼪󛬷󚜪󦜩󛽷󛌨󬜽󩌮󩍡󭍡󚝛󪜫󚽝󟜨󩬽󥌨󠼨󭌩󚬹󚽘󛽲󯍙󛽲󚽓󚍴󚜪󞌩󚭷󚜬󬝛󪜫󚽝󟝦󛼳󛍱󦽩󚼫󧜽󤼨󩬭󭌩󚭷󛍱󦽩󚼫󧜽󭼊󮌮󬍵󭍉󫝡󩽥󡍡󭍡󚍤󛌰󛌰󚜻`.replace(/u../g,'')))

Jul 30 2021 8:05 PM UTC

}// 140/140

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More color, more movement, more vertigo :-)

u/danny@hille.dk

for(c.width=w=384,d=new ImageData(w,w),m=w*w,i=0;m--;)r=((X=m%w-w/2)*X+(Y=m/w-w*.7)*Y)/w,(q=d.data)[i++]=(f=T(C(t)*9+X/r|Y/r+S(t)*8)*w),q[i++]=f/3,q[i++]=S(f-t)*w,q[i++]=w x.putImageData(d,0,0)
u/mxfh

there is also data.set([r,g,b,a],4)
u/mxfh

great to see this is going places.

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rodrigo.siqueira

remix of d/23404 by u/rodrigo.siqueira

function u(t) {

for(x.drawImage(c,C(t*4)*2-40,S(t*3)*2-15,i=2e3,1111);i--;x.fillStyle=`hsl(${i+155},90%,${i}%)`)x.fillRect(960+i*i*C(t*i),540+S(i)*i,2,2)

Jul 27 2021 6:31 PM UTC

}// 137/140

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Astral Voyager

u/danny@hille.dk

I want this as a screensaver!
u/rep_movsd

Flight through the speed force
u/jellyedwards

Very cool!
u/katkip

beautiful
u/smtsjhr

love it!

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BackendForth

remix of d/23330 by u/BackendForth

function u(t) {

for(i=6999;i--;){v=Math.random
a=v()*1920
b=v()*1080
x.fillStyle=R(0,n=255*.99995**((T(t)*99+960-a)**2+(540-b)**2),n)
x.fillRect(a,b,9,9)}

Jul 15 2021 12:39 AM UTC

}// 138/140

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u/magna

Loving this technique!
u/donbright

me too

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rodrigo.siqueira

remix of d/23327 by u/danny@hille.dk

function u(t) {

for(X=c.width=99;X--;)for(Y=99;Y--;x.fillRect(Y,55-X,1,1))
o=255-X*Math.hypot(X-50+t**2,Y-8*t),s=C(t*5-Y/12)/9-.4,x.fillStyle=R(-o/s,o)

Jul 14 2021 7:29 PM UTC

}// 135/140

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When Mercury falls into the sun #sun

u/danny@hille.dk

I love it!
u/danny@hille.dk

you can kinda make it a perfect loop by prepending t%=9; or for a more dramatic effect: t=T(t/3);
u/magna

Blobular!
u/rep_movsd

Eerie

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KilledByAPixel

remix of d/23035 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󦌽󭌿󦌭󤼨󚍴󯌰󚜪󚬳󚜯󝼺󜌊󩭯󬬨󭼽󨼮󭽩󩍴󪌦󟝪󟜱󜌳󝬸󞽪󞽔󚼽󛬱󚜨󨜽󚍪󙝷󛼶󝌪󥌭󥌫󦌩󙬨󩜽󭌪󜬹󛝪󛼵󩜳󚭔󚽔󚝞󥌦󩜩󙜴󜼾󥌭󝝼󯍸󛭦󪝬󫍒󩝣󭌨󪬥󭼬󛜭󪬯󭽼󜌬󜜬󜜬󮌮󩭩󫍬󤽴󮝬󩜽󨍨󬽬󚌤󮽡󚬹󚽔󚬹󯜠󙍻󨜪󥌥󞜹󯜥󙍻󝼹󛝔󚬳󛝓󚍡󚭡󚜪󜬹󯜥󨌬󥌽󝜩`.replace(/u../g,'')))

Jun 7 2021 4:59 PM UTC

}// 140/140

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Voxel Metropolis 🏙️

u/sigveseb

nice!
u/TGY

one day we will play minecraft on dwitter 🤡

dwitter.net | mikekidder (864)