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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KilledByAPixel

remix of d/17727 by u/KilledByAPixel

function u(t) {

c.width=innerWidth
c.height=innerHeight
t?x.fillRect(X,Y,99,Z?99:9):X=Y=Z=1
onmouseup=e=>Z=1
onmousedown=e=>Z=0
onmousemove=e=>(X=e.x,Y=e.y)

Aug 11 2025 4:27 PM UTC

}// 140/140

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Mouse Example 🐁

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KilledByAPixel

remix of d/21935 by u/KilledByAPixel

function u(t) {

for(i=4e3,c.width=w=99;i--;)x.fillRect(X=i%w,16+(Y=i/w|0),1,T(Y|X+Y*Y*t/8)%(Y/29))

Aug 10 2025 5:00 PM UTC

}// 82/140

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Train Window 🚂

u/cantelope

#parallax

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Axioplase

remix of d/34187 by u/Axioplase

function u(t) {

c.width=w=100
f=(i,j,t)=>R(a=255*(.5+S(t*2+i*j)),b=255-a,b)
for(i=w*w;i>0;i-=20){x.fillStyle=f(i/w,i%w-14,t);x.fillRect(i/w,i%w,40,20)
}

Aug 10 2025 4:18 AM UTC

}// 136/140

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Wave conveyor #art

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KilledByAPixel

remix of d/34182 by u/KilledByAPixel

function u(t) {

for(c.width|=i=9,x.font='4em monospace',x.rotate(699);i--;)x.fillText(code.slice(a=i*13,a+13),400,S(t)*300-1200+i*99)

Aug 7 2025 4:57 PM UTC

}// 117/140

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Default Quine Redux

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KilledByAPixel

function u(t) {

for(i=c.width|=0,x.font='1em monospace';i--;)x.fillText(code.slice(j=(i/9|0)*6,j+6),400+i%9*99+S(t)*300,400+j*2)

Aug 7 2025 4:54 PM UTC

}// 112/140

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Default Quine

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Axioplase

remix of d/34179 by u/Axioplase

function u(t) {

w=c.width=2e3;H=1e3
x.fillRect(0,0,(.5+S(t)/2)*w,e=.1*H);i=11;while(i--){x[d='drawImage'](c,0,0,w,H,W=w/2,e,W,H);x[d](c,0,0,w,H,0,e,W,H)}

Aug 7 2025 2:49 AM UTC

}// 137/140

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More #fractal

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Axioplase

function u(t) {

c.width=w=2e3;s=8.5,k=99
for(i=0;i<w;i+=s)for(j=0;j<1080;j+=s)x.fillRect(i,j,s*S(9*C(t)+i/k)+s*S(j/k),s*S(9*S(t)+(i+j)/k)+s*C(2*t+(j-i)/k))

Aug 6 2025 3:23 AM UTC

}// 139/140

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Meshy stuff

u/UEZ

nice - looks like parallax scrolling

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KilledByAPixel

remix of d/33783 by u/KilledByAPixel

function u(t) {

eval(_=unescape(escape`󨼮󭽩󩍴󪍼󟝏󟝯󟜾󮌮󩭩󫍬󥍥󮍴󚍟󦽆󚼫󧜬󦌫󟝃󚍡󚜪󝜬󦜫󟝃󚍡󚼵󚜪󞌩󯌭󛝯󙬦󣼨󫼩󒭦󫽲󚍸󛭳󨽡󫍥󚌹󛍩󟜴󚜻󪜭󛜻󣼨󬬩󚝆󟜰󛍪󟝩󙬲󛍘󟜱󜼰󛍙󟜳󜬭󠼨󭌪󞌩󚬳󛍡󟜲󛍏󚌱󜜫󝜪󛜭󪬩󛍆󟝩󚬹󛍡󟝃󚍢󟝴󚬴󚽩󚬳󚜯󜬭󪬯󜬫󜬬󣼨󬬽󝼫󪬩󛍡󚼽󪬪󠼨󨬭󜬩󚽪`.replace(/u../g,'')))

Aug 5 2025 4:27 AM UTC

}// 140/140

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Running Code 🏃‍♀️

u/zachygreen

flippin nuts how smooth the animation is
u/cantelope

call the men in black

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Axioplase

function u(t) {

X=~~(Math.random()*2e3);Y=1;while(1){new Date&1?X+=2:X-=2;if(Y++>1e3||x.getImageData(X,Y,1,1).data[3])break}x.fillRect(X,Y-1,9,-9*(t<99))

Aug 5 2025 2:17 AM UTC

}// 137/140

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Ferns on a windy day

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KilledByAPixel

remix of d/32945 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󩭯󬬨󨼮󭽩󩍴󪌽󭼽󞜹󛍩󟜶󩜳󞽩󛜭󞽸󛭦󪝬󫍓󭍹󫍥󟝒󚍚󛝙󚬵󛍚󛼮󝬬󦬩󛍸󛭦󪝬󫍒󩝣󭌨󪜥󭼬󪜯󭽼󜌬󜜬󜜩󚝦󫽲󚍘󟝙󟝚󟝢󟜮󜼭󪜯󝍥󜼬󨜽󪜥󭼯󝜰󛜱󞼫󚽚󟍷󚽘󛼲󙬦󚍺󟝚󚽴󚭷󛍙󛝢󟌲󝬭󤼨󦌯󞝼󮬯󞜩󚬪󜜳󚬲󝍼󦌦󦜭󜬶󙭺󙬱󝜩󯍼󨜭󜜦󙬨󨜽󨬽󜜩󞽙󛜽󨬩󦌫󟝡`.replace(/u../g,'')))

Aug 4 2025 2:50 PM UTC

}// 140/140

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Flight Over Destroyed City ✈️

u/cantelope

i love the smell of sulfur and uranium in the morning

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