New #Attractor dweets

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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katkip

function u(t) {

t||(q=e=0,x.fillRect(0,0,2e3,2e3));if(t<6.9)for(i=99;i--;x.clearRect(960+C(q)*900,540+S(e)*500,9,9))q+=C(e+q-t/7),e+=S(q*q/2+e*e/99+t)

Feb 22 2019 7:00 PM UTC

}// 134/140

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Penis #attractor #sorry #nsfw

u/katkip

no homo
u/aleamb

lol

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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/12364 by u/katkip

function u(t) {

t||(a=b=0);for(i=999;i--;)a+=C(a*b)*S(b+t),b+=S(a)*C(b-t),x.fillRect(960+a*199,-99+b*229,8,8)

Feb 15 2019 12:54 PM UTC

}// 93/140

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#attractor

u/katkip

I'm the master of attractors!
u/katkip

It is different on firefox and chrome, mobile and ram

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pavel

remix of d/12331 by u/pavel

function u(t) {

for(j=t?2e3:a=b=0;j--;x.fillRect(960+450*a,540+450*b,1,1))s=(j**t&2)-1,A=(Math.hypot(a+=.123,b+=.745)+a)/2,b=(b<0?-s:s)*(A-a)**.5,a=s*A**.5

Feb 15 2019 12:02 AM UTC

}// 139/140

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Douady's rabbit #fractal #attractor

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katkip

function u(t) {

t||(a=b=1);for(k=99;k--;)a+=S(b),b+=S(a-S(a-b+t*b*a)/999),x.fillRect(960+a*20,540+b*20,5,5)

Feb 14 2019 6:47 PM UTC

}// 91/140

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How to draw pefect puzzle pieces with attractors #attractor #math formula. Attractors are beautiful! <3

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katkip

function u(t) {

t||(a=b=1);for(i=999;i--;)a+=S(b*C(t)+1),b+=C(a-S(b-a)),x.fillRect(60+a*500,1340+b*500,2,2)

Feb 14 2019 6:30 PM UTC

}// 91/140

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Black hole and white hole #attractor and now the space-time tranfer is visible

u/katkip

b+=C(a-C(b+a)/2) is interesting too
u/tomxor

I've never played with attractors, they are so simple and pretty :)
u/katkip

Exactly

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katkip

remix of d/12347 by u/katkip

function u(t) {

c.width*=1;t||(a=b=5);for(i=999;i--;)a+=S(b+C(a+i/9999)),b+=C(a+C(b+t*i)),x.fillRect(a*590-1800,b*290-300,9,9)

Feb 14 2019 6:13 PM UTC

}// 110/140

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Chaotic #attractor in motion #math (quarc in string theory)

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katkip

function u(t) {

t||(a=b=5);for(i=999;i--;)a+=S(b+C(a)),b+=C(a+S(b*a+t)),x.fillRect(a*590-1800,b*290-300,3,3),x.globalAlpha=.1

Feb 14 2019 6:10 PM UTC

}// 109/140

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I just learnt what #attractor s are

u/katkip

Probably got liked so fast because people recognized the bifurcation diagram

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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) {

t||(a=b=1);for(i=999;i--;)a+=S(b-S(b+t/99+i/3e4)*C(a+b)+t/9),b+=C(a-C(a)*S(b)),x.fillRect(a*800-300,840+b*200,5,5),x.globalAlpha=.1

Feb 14 2019 5:15 PM UTC

}// 131/140

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Black hole and white hole #attractor #math

u/katkip

Dweet 12345
u/ds0

end of evngelion
u/katkip

bomb

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