Top dweets 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: #ScaryMovies

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anotherkitten

function u(t) {

x.beginPath(c.width|=X=Y=Z=0.004)
for(i=t**.4*499|0;i--;x.lineTo(960+(Z+X)*i*199,540+Y*i*199))X+=Y*Z+Y,Y+=Y*Y-X*X-Z-X,Z+=-Z*Y*X+Y
x.stroke()

Oct 16 2020 7:16 PM UTC

}// 140/140

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Mind Melter

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anotherkitten

function u(t) {

x.fillRect(0,0,2e3,2e3)
with(x)for(i=99;i--;beginPath(fill()))fillStyle=R(N=(120-C(t)*120)*(i?2:1)+i*i/50,N,N*.8),arc(960,i*6-250,i*3,0,8)

Oct 11 2020 7:24 PM UTC

}// 138/140

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lightbulb

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anotherkitten

function u(t) {

for(i=96;i--;x.fillRect(i*20,t*250,20,5))x.fillStyle=(v=(t*2+S(i/29)/3)|0)/2<S(i)+3&&v<S(i-4)+7&&t<3.6?`hsl(${170+(t+3)**3},30%,80%`:'#456'

Sep 30 2020 8:25 PM UTC

}// 139/140

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sunset on cityscape

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anotherkitten

function u(t) {

c.width|=0
x.scale(20,20)
x.fillRect(Z=24+S(t)*15,20,40,10)
x.fillText("👁️",70,28)
for(i=15;i--;)
x.clearRect(i*5+Z-.1,20,2.5+(i>7)*5,10)

Sep 19 2020 8:44 PM UTC

}// 137/140

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normal #default

u/bandaloo

this is great!

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anotherkitten

remix of d/19982 by u/anotherkitten

function u(t) {

c.width|=0
with(x)fillStyle='#593',scale(30,30),fill(p=new Path2D(`M30 9a9 9 0 1 0 5 0zV6l2 3h1l2-3v3zv14H${43+C(t)}`)),fillText("👁️",23,20)

Sep 16 2020 7:08 PM UTC

}// 140/140

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Comment with something for me to add to this! (Iteration 4, added horns and made it green)

u/anotherkitten

had to do some path magic for this ( -w- ' )
u/danny@hille.dk

👍strange thing with the emojis: scale(30,30) makes pixelated, but 20,20 is smooth, at least on my win-chrome and linux-chrome, looks fine in ff... have a look here https://docs.google.com/document/d/1i6flQr1W…
u/anotherkitten

huh, i use firefox and its clear for me at (30,30), strange
u/Xen

request: a smile
u/anotherkitten

i think imma have to yeet the tail animation for this but ill try

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anotherkitten

function u(t) {

for(i=99;i--;){x.fillStyle=`hsl(${300-C(t)*50+i} 80% ${i+40}%`;x.fill(p=new Path2D(),p.arc(960+i*9*S(z=i*(t+8)/9),540+i*9*C(z),i+60,0,8))}

Aug 31 2020 6:38 PM UTC

}// 138/140

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beautiful flowers

u/Xen

love this!
u/RunRaj

Beauty!!!

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anotherkitten

function u(t) {

for(c.width|=i=128;i--;x.fill(p=new Path2D,p.arc(i*16,b,Math.abs(S(i/9+t/2)*40),0,8)))x.fillStyle=`hsl(${b=620+C(i/2-t)*90} 70% 40%`

Feb 13 2019 3:36 PM UTC

}// 132/140

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anotherkitten

function u(t) {

for(c.width|=s=i=60;i--;)for(j=20;j--;)i+j&1&&x.fillRect(s*(i-t%1*(j&1)*(p=t*2&2)),s*(j-(t%1*(j+1&1)*2*!p)),s,s)

Oct 29 2018 10:11 PM UTC

}// 112/140

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weaving checkers

u/anotherkitten

idea from looking at the dweets of u/alice-mx
u/anotherkitten

u/pavel beat me to it rip
u/pavel

Yours makes for a better illusion because any given square eventually walks off-screen. In mine each square follows a small closed path.
u/pavel

I combined best of both into d/10768

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anotherkitten

function u(t) {

eval(unescape(escape`睩瑨⡸⥻挮睩摴桼㵸⹦㵦楬汒散琬瑲慮獬慴攨㤶〬㔴〩Ⱳ潴慴攨琪⸷⤻景爨椽㔻ⴭ椻牯瑡瑥⠱⸵㜩⥻晩汬却祬攽恨獬⠤筴⨹素㘰┠⑻椪㠫㈵紥总景爨樽㤹㭪ⴭ㭦⠲㤹ⰱ〰Ⱝ㐰〬㄰〩⥦⠲〰⭪ⱪⴳ〰Ⱝ樬㐰〭権絽`.replace(/u(..)/g,"$1%")))

Oct 25 2018 2:12 AM UTC

}// 140/140

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rotating impossible square

u/anotherkitten

decompressed: https://pastebin.com/aB4CyAKg
u/anotherkitten

i bet one of you smart folk can fit the shape in 140
u/joeytwiddle

Nice!

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anotherkitten

function u(t) {

e=(a,b)=>~~(a/b%2)?b-a%b:a%b;x.fillRect(0,0,2e3,2e3);x.globalAlpha=.07;for(i=j=40;j--;)x.clearRect(e(t*j*i,1880),e((S(t)+1.2)*j*i,1040),i,i)

Sep 28 2018 2:10 PM UTC

}// 140/140

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inspired by cantelope's dweets

dwitter.net | anotherkitten (1195)