Top dweets 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) {

x.beginPath(x.fillStyle=R()),x.fill(x.arc(960,540,400,0,7));x.fillStyle='#fff';x.beginPath(),x.fill(x.arc(t*600%1920,540,400-S(t*2)*99,0,7))

Jul 3 2019 11:23 AM UTC

}// 140/140

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Eclipses / Moon phases #space #moon #minimalist

u/Xen

nice

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katkip

function u(t) {

x.font='10cm"';x.fillText(`Sort by new`,C(t*999)*22+39,560+C(t*99)*9)

Jun 2 2019 1:08 PM UTC

}// 69/140

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Sort by new please! Don't look just at the hot category. Also the community is very small! There is no fun if there are only few people active! Let's spread the network and make the community bigger!

Show more comments…
u/geb

<3
u/katkip

Wow this actually got liked, nice! Revolution :))
u/Xen

geb ^^ you back bro?
u/MAxSaL

We should make a few tutorials on how to get started. It can be very intimidating - I seldom understand the code posted by others.
u/SMON

Is there a place other then the comments where people discuss things?
u/DataMeta

The dwitter discord! Link is in the 'about' tab.

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katkip

function u(t) {

 c.width*=1
 x.font='2cm monospace'
 for(i in z=(u+"").slice(0,t*19+C(t/2)*25)
.split("\n"))
    x.fillText(`${~~i+1} > ${z[i]}`,0,70
+i*80)

May 27 2019 11:45 AM UTC

}// 140/140

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This dweet is programming itself using a IDE with numbered lines! #quine #funny #code #typing

u/katkip

Similar to d/2516 by u/magna. Thanks for inspiration
u/pavel

window.stopper is inserted into for loops to prevent infinite loops, wrecking your quine
u/katkip

i know
u/katkip

but pls ignore it :))

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katkip

function u(t) {

c.width*=1;x.translate(960,540);for(i=10;i--;x.rotate(1.256))x.fillRect(100,40*T(t+i*.1),200,50)

May 26 2019 5:38 PM UTC

}// 96/140

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Only 68.6% characters used

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katkip

remix of d/13408 by u/katkip

function u(t) {

x.translate(960,440);x.font='4cm"';x.fillText("❤",0,0)
x.rotate(Math.PI*2/6)
x.drawImage(c,400,990,960,920)

Apr 23 2019 2:26 PM UTC

}// 107/140

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katkip

function u(t) {

for(i=999;i--;)r=Math.random()*t*3,x.fillRect(
959+S(r/3+S(r/9+S(r+t)/399)*r*2)*960,
539+S(r/2+C(r/5-C(r+t)/399)*r*2)*540,
2,2);

Mar 13 2019 12:34 PM UTC

}// 128/140

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#waitforit #abstract ink can't escape

u/Ath0r

cool!

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katkip

remix of d/12348 by u/katkip

function u(t) {

x.fillRect(0,0,2e3,1e3);x.globalAlpha=.1;t||(a=b=5);for(i=599;i--;)a+=S(b+C(a)),b+=C(a+C(b+t*i)),x.clearRect(a*590-1800,b*290-300,i/99,i/99)

Feb 16 2019 7:56 PM UTC

}// 140/140

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Chaotic #attractor in motion but more designed

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katkip

remix of d/12345 by u/katkip

function u(t) {

t||(a=b=1);for(i=999;i--;)a+=S(b+C(a*b-i*2)/2),b+=C(a+C(b-t)),x.fillRect(a*400+300,540+b*400,5,5),x.globalAlpha=.1

Feb 14 2019 5:21 PM UTC

}// 114/140

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3D shape doesn't feel so good... #d3 #attractor disintegration

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katkip

function u(t) {

c.width*=1;s=5;x.translate(950,540);for(i=200;i--;)x.strokeRect(-i*s,-i*s,i*s*2,i*s*2),x.rotate(T(t/2)/99)

Feb 2 2019 5:33 PM UTC

}// 106/140

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Spinning

u/cantelope

dem moiré patterns!
u/katkip

#moire

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katkip

function u(t) {

c.width*=1;for(i=0;i<9;i++)for(j=20;j--;)x.fillStyle=R((o=j*7-i*3,o),o,o),x.fillRect(400+j*2+i*100+S(t)*300-S(t)*j*5,400-j*4,50,200)

Jan 19 2019 8:22 PM UTC

}// 132/140

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Most #realistic 3D #default! #d3

dwitter.net | katkip (7016)