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

remix of d/3196 by u/leonarven

function u(t) {

for(s=S(t),i=314;--i;a=i/s,r=4+C(a*a/t)*s**8,a+=S(t*r),x.fillStyle=R(a*s,t%i,255/s,.01),x.fillRect(960+199*s*r*C(a),540+199*s*r*S(a),t,3));

Sep 24 2017 6:49 PM UTC

}// 139/140

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Another slow one, probably could do with a tweak.

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Xen

function u(t) {

x.shadowColor=R(X=x.shadowBlur=599),x.font="499px x",x.fillText('.. p01 xem aemkei rybar firefly innovati nderscore cantelope',-t*X%1.1e4,X)

Sep 13 2017 11:26 PM UTC

}// 140/140

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Xen

function u(t) {

x.fillStyle=`hsl(${(X=799-t*2)*9},99%,50%`,x.globalAlpha=.4
x.fillRect(799+C(t)*X*S(t*9),499+S(t)*X*C(t*9),199,199)

Aug 31 2017 11:11 PM UTC

}// 115/140

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let it run for a bit if you can be bothered, and yes it goes all the way in then back out again.

u/cantelope

so cool. remixed :D

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Xen

remix of d/2723 by u/donbright

function u(t) {

x.fillRect(0,0,2e3,2e3)
x.shadowColor=R(Z=255,X=x.shadowBlur=90,Y=255*C(t*9))
for(i=9;i--;)x.fillRect(Z+Y+i*X+C(t)*X,Z+Y+X*9*S(i*t),X,X)

Aug 30 2017 10:48 PM UTC

}// 136/140

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@donbright check your emails lol ;-)

u/donbright

thanks. this dweet made me lol, nice jumpy glowy things
u/Xen

@donbright...email again.

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Xen

remix of d/3123 by u/donbright

function u(t) {

for(i=1e3;i--;x.globalAlpha=.05)x.fillRect(frame*(i*i-(j=t*i%frame)*j)/(b=j*j+i*i),i-2*i*j*i/b,1,t)

Aug 29 2017 11:24 PM UTC

}// 99/140

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u/donbright

something really cool about this... like a kind of ink drawing? but also like a plant.

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Xen

remix of d/3093 by u/artfarnaa

function u(t) {

for(c.width|=a=k=99;--a;x.arc(X=999+b*S(t*b/k),X/(2+S(t)),b,0,7))x.moveTo(b=a+t%3*k,k);x.fill('evenodd')

Aug 21 2017 6:40 PM UTC

}// 104/140

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Xen

remix of d/3077 by u/alien

function u(t) {

W=c.width=200
b=x.getImageData(0,0,W,W)
d=b.data
for(i=d.length;i-=4;d[i|i+frame*W>>9]=W*T(t)){d[i+3]=W}x.putImageData(b,0,0)

Aug 20 2017 8:23 PM UTC

}// 125/140

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Xen

remix of d/3050 by u/leonarven

function u(t) {

for(c.width=i=99;j=99,i--;//Jah Bless!!
)while(j--)x.fillStyle=R(255*C(i*j-t),255*T(i*j+t)),x.fillRect(i,j,1,1)

Aug 10 2017 7:26 PM UTC

}// 111/140

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Xen

remix of d/3031 by u/yokljo

function u(t) {

X=999,x.globalAlpha=.02;x.save();x.rotate(S(t));x.fillRect(S(t)+X,X/T(t),S(t)*X,C(t)*X);x.restore();x.drawImage(c,S(t)*X,C(t))

Aug 8 2017 12:34 AM UTC

}// 126/140

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51 Shades of Grey

u/cantelope

wish it would keep going... but all things must eventually come to an end i guess...
u/Xen

it passed out....

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Xen

remix of d/3030 by u/New_Core

function u(t) {

x.globalAlpha=.2;for(x.fillRect(0,0,2e3,W=j=980);--j;x.clearRect(W+S(p=t+j-j*V)/Z*W-Z*S(t)*9,540+C(p)/Z*W,s=60/Z,s))Z=j%99-t*6+(V=t*6|0)

Aug 7 2017 11:53 PM UTC

}// 136/140

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Anti-Doesn't_Matter :-

u/cantelope

lol!
u/Xen

;-) lol, Shoutz to all [-CGT-]

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