Dweets awesomed by u/anotherkitten

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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anotherkitten

function u(t) {

for(i=27;i--;x.fill(p=new Path2D,p.arc(960,540,i*20+20,0,7)))x.fillStyle=R(p=S(i/(4+C(t)*5))*255||255,p,p);

Nov 28 2018 4:44 AM UTC

}// 107/140

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blackhole donut

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jylikangas

function u(t) {

with(x)for(i=1;i++<32;beginPath(fill()))for(j=8;j--;arc(X=960-C(t)*250,X/2,2e3/(i-t*8%2),a=133*j,a))fillStyle=R(v=i%2*64,i*9*S((t%7)**2),v)

Nov 27 2018 4:14 PM UTC

}// 139/140

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There is a light at the end of a tunnel

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magna

remix of d/11174 by u/magna

function u(t) {

for(i=8418,x.fillRect(0,0,2e3,2e3);i--;x.fillText('🔵⚫🔴',X*16-16+S(a=t*9+((X-60)**2+(Y-34)**2)**.4)*14,Y*16+C(a)*14))X=i%122,Y=i/122|0

Nov 27 2018 5:53 AM UTC

}// 133/140

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metamero

remix of d/11171 by u/metamero

function u(t) {

eval(unescape(escape`挮睩摴栽眽㜷㜬挮獴祬攮扡捫杲潵湤㴧⍡慡✻景爨瀽〻瀼㤻⬫瀩景爨焽〻焼㤻⬫焩睩瑨⡸⥢敧楮偡瑨⠩ⱡ牣⡲㵰⨹㤬猽焪㤹ⰱ㈬〬㜩ⱦ楬汓瑹汥㴧⍦晦✬晩汬⠩ⱦ楬汓瑹汥㵒⠩ⱦ楬汒散琨爭㤲ⱳⴹ㈬㠴ⰸ㐩`.replace(/u(..)/g,"$1%")))

Nov 26 2018 11:59 PM UTC

}// 138/140

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Find the Black Dots - Scintillating Grid Illusion

u/metamero

c.width=w=777 c.style.background='#aaa' for(p=0;p<9;++p)for(q=0;q<9;++q)with(x)beginPath(),arc(r=p*99,s=q*99,13,0,7),fillStyle='#fff',fill(),fillStyle=R(),fillRect(r-92,s-92,84,84)
u/anotherkitten

this image always makes me feel like the c.style.background there
u/metamero

@anotherkitten you such cool and cute dwitter profile / person !! <3
u/metamero

the only difference from this and the other is the balls are a bit smaller (r=12): arc(r=p*99,s=q*99,12,0,7)
u/metamero

one can try different screens and also change the background to #888 or etc

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veubeke

function u(t) {

c.width^=0
for(Y=26;Y--;)
for(X=45;X--;)
for(i=3;i--;x[i<2?'lineTo':'moveTo']((_+C(a=t*4+_))*45,(Y+!i-1+S(a))*45))
_=X+i%2-1
x.fill()

Nov 25 2018 4:16 PM UTC

}// 133/140

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anotherkitten

function u(t) {

x.fillStyle=`hsl(${t**2} 50% ${(t%(8/t)<4/t)*50}%`
x.fill(p=new Path2D,p.arc(960,540,50,0,7))
x.drawImage(c,-72,-40,2064,1160)

Nov 24 2018 5:48 PM UTC

}// 126/140

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if you stare too long it does the shrinky vision thing

u/tomxor

Holly crap, I thought my screen was melting after I directed my eyes back to the comments. Needs a good 30 secs to get fast enough.
u/Xen

love it!

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andregn

remix of d/11066 by u/rodrigo.siqueira

function u(t) {

m=255;with(x)for(i=24;--i;fill())for(beginPath(n=k=i+3);k--;arc(4*m,2*m,50*i,a=22/7*(4*k+t)/(n-1),a))fillStyle=R(a=C(t*i)*m,a*S(t*4),a*C(t))

Nov 22 2018 11:30 PM UTC

}// 140/140

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u/sigveseb

Super fresh!

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andregn

remix of d/10855 by u/rodrigo.siqueira

function u(t) {

c.width=i=w=300,
x.font='3em"',x.fillText('🛸',a=w/3-C(t)*88,60-20*S(2*t)),x.fillText('🐄',w/3+S(t)*88,w/2)

Nov 21 2018 11:39 PM UTC

}// 105/140

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Abduction Chase #emoji

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anotherkitten

remix of d/11109 by u/pavel

function u(t) {

for(c.width|=i=18,T=t%8<<1;i--;)x.rect(535+S(t)*300+(i?i-1:T)*50,440-!i*200*S(t*Math.PI),i?!~~(T-i+1.5)^i%2?50:0:100,200);x.fill('evenodd')

Nov 21 2018 7:30 PM UTC

}// 140/140

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anotherkitten

function u(t) {

for(c.width|=j=9;j--;x.font=j*t+"cm'",x.fillStyle=`hsl(${(j+t)*50} 50% 50%`)
for(i=0;i<5;i++)
x.fillText("1",500+i*150+S(t)*300-j*9,1e3+j*9)

Nov 21 2018 7:23 PM UTC

}// 140/140

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11111th dweet!

dwitter.net | anotherkitten (7581)