Top dweets by u/Xen

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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Xen

function u(t) {

x.fill(x.arc(t,t,c.width=t,0,7))

May 21 2018 4:41 PM UTC

}// 32/140

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u/jick

Wow, this is really nice.

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Xen

function u(t) {

x.fillStyle=`hsla(${t*90},99%,30%,.01)`
x.beginPath(x.stroke()),x.fill(x.arc(950+C(t/3.3-S(t))*699,500+S(t/1.9-C(t))*299,555,0,7))

Mar 8 2018 9:24 PM UTC

}// 130/140

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nothing fancy, just a bit of dwitter art.

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Xen

function u(t) {

for(i=299;i--;x.stroke())x.beginPath(),x.strokeStyle=`hsl(${Z=i*t*4%555/C(t)},99%,9%)`,x.arc(Z*S(Z/i)+c.width/2,Z*C(Z/i)+c.height/2,i*5,0,7)

Feb 13 2018 8:36 PM UTC

}// 140/140

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quick test for a secret project ;-)

u/aleamb

nice secret!
u/Xen

thanks, it wont look anything like this lol

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Xen

remix of d/6330 by u/FrenchToast

function u(t) {

for(c.width|=i=59,x.globalCompositeOperation='xor'
;i--;x.fill())x.beginPath(),x.arc(960+S(_=t*i)*S(t*7)*i*2,540+C(_)*C(t*4)*i*2,i*6,0,7)

Jan 22 2018 3:55 PM UTC

}// 137/140

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trying for a liquid effect

u/veubeke

remixed https://www.dwitter.net/d/6356

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Xen

function u(t) {

for(c.width=a=99;--a;x.arc(47+C(a+t*9),25+S(a+t*8),a,-t,0));x.fill('evenodd')

Dec 31 2017 6:43 PM UTC

}// 77/140

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spirally wavey something...spavey? wiral? i'll just call it fred or something till you pick a better name

u/joeytwiddle

spwirgle

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Xen

remix of d/3627 by u/veubeke

function u(t) {

x.beginPath(Z=499+(C(t/3)*19),x.strokeStyle=`hsla(${t*Z/9},50%,50%,.3)`)
x.ellipse(960,Z,t%.5*Z,50*t%Z*3,t/3,0,7)
x.stroke()

Dec 20 2017 12:16 AM UTC

}// 124/140

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Xen

remix of d/3620 by u/systemwizard

function u(t) {

for(c.width|=i=1e3;i--;x.fillStyle=R(i*S(i),i*C(i),i*T(i),.5))x.fillRect(i+i*S(t*i/101),i+i*C(t*i/100),99,99)

Dec 12 2017 12:37 AM UTC

}// 109/140

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Xen

remix of d/3611 by u/cantelope

function u(t) {

for(c.width|=0,i=3e3,x.globalAlpha=.02;i--;)x.fillRect(i-C(p=(1.255+S(t)/i)*i+S(t))*i/7-(s=Math.min(i/7,69))/2,540+C(p)*i/5,s,s)

Dec 10 2017 7:34 PM UTC

}// 128/140

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Xen

remix of d/3577 by u/cantelope

function u(t) {

for(w=(i=c.width|=0)/2;i--;x.fillRect(w+S(p+t)*i/Z*w,540+S(g+t)*6e5/Z,s=9e6/Z/Z,s))Z=1800+C(p=(b=i-w)/(S(t)*w)*(b<0?-1:1)*C(g=b/w+t)*t)*b

Nov 27 2017 2:45 PM UTC

}// 137/140

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Xen

function u(t) {

x.drawImage(c,0,Z=C(t*3)*99),x.fillRect(0,540,2e3,Z);x.fillStyle=`hsl(${t*199},99%,49%)`

Nov 24 2017 5:21 PM UTC

}// 88/140

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The 2-Color-Decider!!!!!! or some cool name like that...

u/Xen

imagine walking down the street and liam neeson jumps out of a window and grabs you by the shirt demanding two colors... i got your back here.

dwitter.net | Xen (6890)