Top dweets this year

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/32535 by u/rodrigo.siqueira

function u(t) {

c.style.filter=`invert(`
for(a=b=t,i=9e4;i--;a+=(t*i/b&1)*3-b*S(a*4)/4-a*a/4.07,b=b/1.7-C(a*3))x.fillRect(4e3-a*7e3+a**11*i,500-b*2e3,.1,1)

Sep 29 2024 12:02 AM UTC

}// 139/140

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Spooky fibers

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rodrigo.siqueira

remix of d/32189 by u/rodrigo.siqueira

function u(t) {

f=u=>((u%16-1)**2);g=n=>!(f(Y/n*2)&f(X*n/3+S(X))-1);for(i=3e4;i--;x.fillRect(38.2*X,1125-43*Y,g(3),g(t)))if(t<9)X=i*t%58.3,Y=X*i%29

Aug 27 2024 11:30 AM UTC

}// 131/140

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Sierpinski connectors #sierpinski

u/cantelope

#triptych
u/thenize

looks cool

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384.cz

function u(t) {

if(!t){c.width=256
X=Array(200).fill(128)
Y=Array(200).fill(70)
r=Math.random}
for(i=200;i--;)x.fillRect(X[i]+=.5-r(),Y[i]+=.5-r(),r(),.1)

Aug 4 2024 7:12 PM UTC

}// 138/140

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Spreading Virus

u/vain

cool effect - but at the same time scary to think that this is what my incurable cancer could look like, which unfortunately is slowly but surely spreading and seems to be gaining the upper hand.
u/magna

u/vain I'm sorry to hear that
u/384.cz

me too

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rodrigo.siqueira

remix of d/32159 by u/rodrigo.siqueira

function u(t) {

f=u=>(((u%8-4)**2)-4)**1;g=n=>!(f(X/n)%f(Y*n/6)&672);for(i=2e4;i--;x.fillRect(S(i)*3/t/t+24*X+384,34*Y,g(3),g(3-t)))if(t<4)X=i*t%48,Y=X*i%48

Jul 24 2024 1:54 PM UTC

}// 140/140

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The reminder of time #hourglass

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rodrigo.siqueira

remix of d/32143 by u/384.cz

function u(t) {

eval(unescape(escape`𨰮𬱴𮑬𩐮𩡩𫁴𩑲👠𪑮𭡥𬡴𚁠𒡴🱔𛡶𨑬𭑥𣱦👟🐾𣑡𭁨𛡲𨑮𩁯𫐨𚐪𞐴𜀺𩠽𨰮𭱩𩁴𪁼🐰𒡸𛡦𪑬𫁔𩑸𭀨𞀬𥀬𥀩𒡦𫱲𚁩👦𚠵𞱩𛐭𞱸𛡣𫁥𨑲𤡥𨱴𚀰𛁔𚠳𛁦𚡔𛀮𝠩𚑩🀱𞐦𙡸𛡤𬡡𭱉𫑡𩱥𚁣𛁔𛀸𝐬𥀪𜐮𜰬𥀪𜐮𜠩`.replace(/u../g,'')))

Jul 21 2024 4:33 PM UTC

}// 126/140

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Ghostly spectrogram

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KilledByAPixel

remix of d/13894 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󩭯󬬨󭼽󨼮󭽩󩍴󪍼󟝩󟜹󞜬󬌽󣝡󭍨󛭐󢜻󪜭󛜻󪜭󜜦󙭸󛭢󩝧󪝮󤍡󭍨󚍸󛭦󪝬󫌨󚜩󚝺󟝩󟌲󛍲󟝺󟼱󜬰󜌺󜼶󜌬󮜽󮬿󬬭󤼨󭌩󚬪󝌰󜌪󬬺󬬬󮌮󩝬󫍩󬍳󩜨󭼯󜬫󜼰󜌪󤼨󭌯󞜩󚬡󮬬󝜴󜌫󚍩󙜲󟽺󞬭󮬩󚬮󝼪󮜬󮬿󬬺󝌬󮜬󮬿󪜪󬌺󪜯󜬬󜌬󮬿󬌺󞜩󛍩󯍼󮌮󬭥󨽴󚍷󛌰󛌭󭼬󭼩`.replace(/u../g,'')))

Jul 19 2024 8:40 PM UTC

}// 140/140

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Real Eyes 👁️

u/cantelope

haha

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rodrigo.siqueira

remix of d/32079 by u/rodrigo.siqueira

function u(t) {

eval(unescape(escape`𨰮𬱴𮑬𩐮𩡩𫁴𩑲🐧𪑮𭡥𬡴𚀩𙰊𮀮𬡥𬱥𭀨𪀽𝠳𜀩𒡦𫱲𚁩🐲𩐴𞱩𛐭𞱸𛡦𪑬𫁒𩑣𭀨𦀬𦐬𬰽𪀯𦠯𝰬𬰩𚑖🐊𪐥𚁯🐱𜠰𚐭𝠰𛁚👩𛱯𛑔𚁴𚱩𚡖𚠹𚐪𜠰𛁘🐹𝠰𚱖𛱚𚠹𜀰𚱚𛁙🐨𚀳𚱓𚁖𛰸𚱓𚁴𛰲𚐪𜰩𚡓𚁚𛰱𞀫𭀩𚐪𚠳𚐯𦠪𜐱𜀫𪀻`.replace(/u../g,'')))

Jul 2 2024 1:49 PM UTC

}// 132/140

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Moving surface (complex compressed remix)

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rodrigo.siqueira

remix of d/31844 by u/rodrigo.siqueira

function u(t) {

c.style.background=`#fc0`
for(c.width|=i=1920;i--;x.fillRect(960+i*S(i/130-t+S(K=t*4+i/55)/3)+S(K/4)*99,Y=900-i*2,i/9,i))x.fillStyle=R(i/5)

Jun 28 2024 12:04 PM UTC

}// 139/140

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Moving ribbon

u/aaaaaz

#flag #wind

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rodrigo.siqueira

remix of d/28536 by u/AArt1256

function u(t) {

c.style.filter='invert(';for(c.width&=k=1e3;k--;x.fillRect(460-k*S(k),200+k*S(z*k*98+1e4)/z+T(k+t)*6,z=9/(z+1),z))x.fillStyle=R(z=k%9,z*20)

Jun 24 2024 3:59 PM UTC

}// 139/140

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#purple #rain

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Agnes

function u(t) {

M=()=>t**(S(t))*(Math.random()-.5)
for(c.width|=i=9;i--;)for(j=1e3;j--;)x.fillRect(5*(j%10)+100*(i+4+3*S(t))+M(),400+j/5+M(),5,2)

Jun 19 2024 11:17 AM UTC

}// 129/140

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#default but the reception is poor on the right side of your screen