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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NumbersTada

function u(t) {

t?b=a.value:c.outerHTML="<textarea id=a>"
v=unescape(escape(b).replace(/uD./g,''))
throw v

Sep 3 2024 4:11 PM UTC

}// 90/140

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dwitter DECODER

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irustm

remix of d/24059 by u/irustm

function u(t) {

c.width=1920;x.lineWidth=t;for(i=0;i<50;i++)x.arc(950,600,400,-2*i,Math.PI);x.stroke();

Oct 8 2021 6:42 PM UTC

}// 87/140

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vain

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪀽𛐱𛁸𦱲🐢𩡩𫁬𤡥𨱴𘡝𛁸𦱲𧐨𜠷𛀲𜰬𜰴𛀲𝠩𛁸𦱲𧐨𜠰𛀵𜐬𝀷𛀴𝠩𛁡🐹𚡓𚀳𚡴𚐬𮁛𬡝𚀹𛀵𜠬𞐬𜠹𛑡𚐬𮁛𬡝𚀴𝰬𞐹𛀹𛀴𝀭𨐩𛁸𦱲𧐨𝠹𛀵𜠬𞐬𜠹𚱡𚐬𮁛𬡝𚀳𜰬𞐹𛀹𛀴𝀫𨐩𛁸𛡦𫱮𭀽𙰲𩑭𘠧𛁸𛡦𪑬𫁔𩑸𭀨𘡄𥱉𥁔𤡏𢑄𘠬𞐹𚱡𛀹𞐩`.replace(/u../g,'')))

Dec 4 2021 2:48 PM UTC

}// 140/140

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[vn-03] Dwittroid - by va!n

u/KilledByAPixel

Nice!

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bandaloo

remix of d/18961 by u/bandaloo

function u(t) {

i=~~(t*60);j=~~(i/40);k=i%40;x.fillStyle=`hsl(${(k&j)*k},40%,${40+C(t)*20}%`;x.fillRect(k*48,0,48,40);x.drawImage(c,C(t)*t,i)

May 26 2020 12:34 AM UTC

}// 125/140

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layered waves

u/Xen

nice style!

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brevis

function u(t) {

c.width=1920;for(i=0;i<19;i++)for(j=0;j<14;j++)x.fillRect(75+i*100+S(t)*300,200+j*50+S(t*2)*175*(C(i/2)),10+T(t),10)

Feb 8 2019 11:12 AM UTC

}// 116/140

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rodrigo.siqueira

function u(t) {

for(c.width^=0,i=9;i--;){r=i*99
x.rotate(C(i+t+T(t/2))/80)
x.fillStyle=R(0,r/9,r/7,0.3)
x.translate(0,0)
x.fillRect(950-r/2,530-r/2,r,r)
}

Nov 26 2018 12:51 AM UTC

}// 138/140

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Tunnel of Squares

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vinca

function u(t) {

for(c.width=150,f=(i,f,t,X)=>1/((0|i-t)**2+(f-X)**2+99*T(t))*4e3,i=11250;i--;)x.fillRect(X=i/75,Y=i%75,f(X,Y,-5,80)+f(X,Y,170-99*S(t),99),1)

Apr 3 2019 9:25 AM UTC

}// 140/140

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u/magna

#glitch
u/magna

#oldfilm

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katkip

function u(t) {

throw`${(q=(frame**149).toString())[1]}${q[3]}${q[2]}${q[6]}${q[7]}`

May 11 2019 6:08 PM UTC

}// 68/140

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Look at the error! #waitforit

u/Xen

thats nifty

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h3rmanj

function u(t) {

c.width=568,c.onmousemove=e=>{v=e.x,y=e.y}
for(i=88;i--;x.moveTo(300+S(t+i)*200,150+C(t)*C(i)*150),x.lineTo(v,y),x.stroke())x.beginPath()

Mar 27 2018 12:53 PM UTC

}// 137/140

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works after hovering it

u/h3rmanj

probably don't work in older browsers either
u/BirdsTweetCodersDweet

It doesn't work till you hover on it, because v and y have no default values
u/BirdsTweetCodersDweet

c.width=568 t?0:(v=0,y=0) c.onmousemove=e=>{v=e.x,y=e.y} x.beginPath() for(i=88;i--;x.moveTo(300+S(t+i)*200,150+C(t)*C(i)*150),x.lineTo(v,y)) x.stroke() is too long, but fixes the hover issue - maybe you can golf it ;)

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ai221

function u(t) {

c.width=w=1920
r=3
function s(){return Math.random()}for(i=0;i<w/r;i++)
x.fillRect(i*r,(S(i/((1/(S(t)*t))*100))*100)+540,r,r);

Aug 26 2018 5:54 AM UTC

}// 126/140

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