Dweets awesomed by u/katkip

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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katkip

function u(t) {

if(!t){i=0;x.translate(960,540)}x.fillRect(Math.sin(i)*540,Math.cos(i)*540,Math.tan(i)*65,1);x.rotate((i++,0))

Aug 23 2018 9:27 AM UTC

}// 110/140

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Math logo creator

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f8f82804

remix of d/3840 by u/letsbreelhere

function u(t) {

c.width=400;x.font='2em α';x[f='fillText']([...'🌗🌘🌚🌒🌓🌔🌝🌖'][(1.3*t+.4)%8|0],200+C(t)*99,99+S(t)*50);x[f]([...'🌎🌏🌍'][t%3|0],200,99)

Aug 22 2018 6:04 PM UTC

}// 129/140

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#earth #moon #orbit #youarethesun

u/katkip

WOOW
u/d0n.key

But then it would always be full moon o.ô
u/d0n.key

nvm how do I delete a comment? :DD
u/f8f82804

@d0n.key See my remix for fixed lighting
u/aleamb

cool dweet!

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katkip

remix of d/9333 by u/Xen

function u(t) {

for(i=2e3;i--;x.fillStyle=`hsla(${(t+i*frame*t)%i},99%,50%,1)`)x.fillRect(i,0,1,9),x.fillRect(i,0,t,t);x.drawImage(c,S(t+t)*99,39+S(t*9)*50)

Aug 22 2018 2:39 PM UTC

}// 140/140

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katkip

remix of d/9332 by u/BirdsTweetCodersDweet

function u(t) {

for(i=2e3;i--;x.fillStyle=`hsla(${frame&i/S(i)},100%,50%,0.2)`)x.fillRect(i,0,5,5);x.drawImage(c,0,1)

Aug 22 2018 2:34 PM UTC

}// 101/140

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katkip

function u(t) {

if(!t){c.width=200;x.translate(100,60)};for(q=-0;q<120;q+=.9)x.fillRect(q%2-1,q,q%9==0?0:1,q%2);x.rotate(69/t);x.globalAlpha=.01

Aug 21 2018 12:37 PM UTC

}// 128/140

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Signals

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katkip

function u(t) {

if(!t)x.translate(960,540);x.rotate(3);x.fillRect(v=(t*90)%450,v-t,v*2,v);x.fillStyle=R((10*t)%256,(20*t)%256,(30*t)%256);x.globalAlpha=0.1;

Aug 21 2018 12:06 PM UTC

}// 140/140

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katkip

function u(t) {

b=t
if(!t){i=960;j=540}r=Math.random;p=n=>S(t*n^j*i)<0?1:-1;i+=p(t*b)*15;j+=p(t*b)*15;x.fillRect(i,j,30,30);x.globalCompositeOperation='xor'

Aug 21 2018 11:05 AM UTC

}// 140/140

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Virtual ant -> change b=t into b=number here to create your own pattern

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katkip

function u(t) {

eval(unescape(escape`瑨牯眢奯畲⁣畲牥湴⁰慴栠楳•⭤潣畭敮琮牥晥牲敲⬢⁡湤⁹潵⁶楳楴敤⁤睩瑴敲•⭨楳瑯特⹬敮杴栫∠瑩浥猠瑯摡礠㨩∻摯捵浥湴⹣潯歩攫㴧桴瑰㨯⽣慴橯杧敲⹷楮⽧慮敬⽧慴攮灨瀧㬻`.replace(/u(..)/g,"$1%")))

Aug 20 2018 7:24 PM UTC

}// 130/140

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It works if you add /?abcdef at the URL and if you refresh the page. Also it doesn't use LocalStorage !!!

u/katkip

That's cool!

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yonatan

remix of d/9300 by u/yonatan

function u(t) {

c.width|=m=2+C(t*=3)
x.transform(a=S(t)*m,b=C(t)*m,b,-a,960,540)
for(i=4e3;i--;x.fillRect(S(i+t)*99*s+99*C(i/99/m),i-2e3,s*=s,s))s=C(i+t)+1

Aug 19 2018 9:38 PM UTC

}// 139/140

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u/katkip

Wow!
u/Xen

love it

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katkip

remix of d/9286 by u/Xen

function u(t) {

for(i=2e3;i--;x.fillStyle=`hsla(${i*t*C(t)},99%,50%,9)`)x.fillRect(i,0,n=t*5,C(t)*n);x.drawImage(c,0,t)

Aug 19 2018 6:59 PM UTC

}// 103/140

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HyperSpacey

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