Random dweets | Dwitter

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.

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Current theme challenge: #Food

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KilledByAPixel

function u(t) {

eval(unescape(escape`𭁼𯀨𠐽𦱝𛁣𛡷𪑤𭁨👩𫡮𩑲𥱩𩁴𪀬𪐽𜀩𞱪🐹𞱯𫡭𫱵𬱥𫑯𭡥👥🐾𠑛𪐫𚱝👛𩐬𭀬𪐪𪑝𞱦𫱲𚁡𘁯𩠠𠐩𥀽𭀭𨑛𜑝𛁔👔🠱𞐿𜐹𞡔𛁸𛡦𪑬𫀨𬀽𫡥𭰠𤁡𭁨𜡄𚁸𛡦𪑬𫁓𭁹𫁥👒𚀲𝐵𛐹𚡔𛀰𛀰𚐩𛁰𛡡𬡣𚁡𦰰𧐮𮀬𨑛𜁝𛡹𛀵𚱔𚠪𛠷𚰳𚡓𚁡𦰲𧐩𛀰𛀷𚐩`.replace(/u../g,'')))

May 25 2019 7:52 PM UTC

}// 139/140

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Drip #Blood on this Dweet! #interactive

u/KilledByAPixel

The blood will spread out a bit and slowly change color over time to simulate drying
u/katkip

Oh no! I'm on period!

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DazeWare

remix of d/35836 by u/DazeWare

function u(t) {

for(i=z=1080;i--;x.fillRect(500*t,i,9,z/=.7-S(i/r)/e))q=z%2,x.fillStyle=R(r=1+(z=z%4+z*.4|0)**3/8,r**z,r**z),z+=3+3*C(i/r*C(e=++z+t/1/z))

Jul 8 2026 12:31 AM UTC

}// 137/140

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u/lewdev

Photo negative city

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auselen

function u(t) {

d=x.createImageData(w=c.width=256,144)
d.data.map((v,i,a)=>a[i|2]=(i/4%w-128)**2*C(t)**2+(i/4/w-72)**2*S(t)**2)
x.putImageData(d,0,0)

Feb 23 2017 2:11 AM UTC

}// 133/140

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ellisk1

function u(t) {

d=t%1;x.fillStyle=R(t%6/6*(q=d*1e3),150-q,0,.5);x.beginPath();q+=(b=600);x.arc(b+q*C(a=6.3*Math.random()),b+q*S(a),b,e=3+a,e+.1+d);x.fill();

Jan 2 2018 10:27 PM UTC

}// 140/140

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The longer it has to fill in the better it looks!

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rodrigo.siqueira

remix of d/28482 by u/rodrigo.siqueira

function u(t) {

// 👀𖦹🐘
eval(unescape(escape`󩭯󬬨󨜽󨬽󜌬󪜽󜽥󝌻󪜭󛜻󨜫󟝲󛼳󚼨󨬪󤼨󨜪󜼮󜬫󬬪󜜮󝌩󛝡󚭡󚜯󝜬󨬫󟝃󚍡󚬴󚜭󨜪󨬯󞌩󬬽󪜪󭌯󨬦󜜬󮌮󩭩󫍬󤭥󨽴󚍢󚬵󜼰󚼲󞌰󛌴󜬱󜌭󨜪󜬹󜌰󛌮󜬬󭌼󝜩󒭸󛭦󫽮󭌽󙼱󪝮󘬧󒭸󛭦󪝬󫍔󩝸󭌨󙽜󭝄󞌳󡍜󭝄󠼴󜌧󛌴󝼰󛌲󞌵󚜻`.replace(/u../g,'')))

Sep 13 2023 11:45 AM UTC

}// 134/140

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Spiral creature 👀𖦹🐘

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Xen

remix of d/11222 by u/wolfhammer

function u(t) {

w=c.width
for(x.fillStyle=R(C(t/.7)*256,t,i=4,.1);i--;x.fillRect((i<2?a:w-a)-99,(i%2?b:c.height-b)+5,99,99))a=t*640%w,b=C(t)*w+w

Dec 1 2018 7:18 PM UTC

}// 128/140

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Xen

remix of d/12111 by u/katkip

function u(t) {

for(c.width=i=300,x.translate(150,89);i--;x.rotate(S(t/9)))x.strokeRect(-i,-i,i*2,i*2)

Feb 3 2019 8:26 PM UTC

}// 86/140

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Pascal

function u(t) {

eval(unescape(escape`𨰮𬱴𮑬𩐮𩡩𫁴𩑲🐧𨡬𭑲𚀶𬁸𚑣𫱮𭁲𨑳𭀨𞐹𚑳𩑰𪑡𚀩𪁵𩐭𬡯𭁡𭁥𚀵𝑤𩑧𚑳𨑴𭑲𨑴𩐨𜐮𝐩𙰊𩡯𬠨𬠽𣑡𭁨𛡲𨑮𩁯𫐬𪐽𜰻𪐭𛐻𮀮𩡩𫁬𤡥𨱴𚀱𞐲𜀪𬠨𚐭𝀹𛀱𜀸𜀪𬠨𚐭𝀹𛀹𞐬𞐹𚐩𮀮𩡩𫁬𤱴𮑬𩐽𨁨𬱬𨐨𙁻𬠨𚐪𜰶𜁽𛀹𞐥𛀴𝐥𛀮𝐩𨀠`.replace(/u../g,'')))

Jan 6 2021 4:26 PM UTC

}// 136/140

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#camo generator

u/Odog8

hmm, i cant see anything. Does it work?
u/katkip

It works on firefox

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atgz

remix of d/9984 by u/New_Core

function u(t) {

x.fillRect(0,0,d=2e3,d)
for(i=700;i--;x.fillRect(960+(b=t*i--%1e3)*C(a+t),540+b*S(a+t),9,9))x.fillStyle=`hsla(${a=d*T(i/1e4)},99%,${i}%,.4`

Sep 21 2018 8:53 PM UTC

}// 139/140

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#waitforit

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BalintCsala

remix of d/7398 by u/xem

function u(t) {

c.width^=c.onmousemove=e=>B.push([e.x-X,e.y-Y,X=e.x,Y=e.y])
B.map(i=>x.beginPath(x.fill(x.arc(i[2]+=i[0],i[3]+=i[1],9,0,7))))};{B=[X=Y=0]

Mar 21 2018 9:10 PM UTC

}// 137/140

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u/iverjo

#interactive