Top #RAIN 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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anthonylewis

function u(t) {

t?0:a=[];w=c.width^=0;Z=Math.random
a.unshift([Z()*w,Z()*w])
a.forEach((e,i)=>{x.beginPath(x.stroke());x.arc(...e,i*3,0,7)})
a.splice(50,1)

May 11 2018 2:16 AM UTC

}// 139/140

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Raindrops

u/joeytwiddle

Elegant code, elegant output!
u/vaibhav

great!...How to implement it in my application
u/fujimotos

#rain

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rodrigo.siqueira

remix of d/28536 by u/AArt1256

function u(t) {

c.style.filter='invert(';for(c.width&=k=1e3;k--;x.fillRect(460-k*S(k),200+k*S(z*k*98+1e4)/z+T(k+t)*6,z=9/(z+1),z))x.fillStyle=R(z=k%9,z*20)

Jun 24 2024 3:59 PM UTC

}// 139/140

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#purple #rain

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DataMeta

remix of d/21608 by u/DataMeta

function u(t) {

with(x)for(i=384;i--;)a=192/(i*3),x.fillStyle=R(0,i,0,.1),x.fillRect(960+960*S(a*2e3),1e3*(T(i)+a*t)%2e3,a*6<12?d=a*99:d=0,d)

Apr 11 2021 4:43 AM UTC

}// 125/140

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the #matrix

u/DataMeta

re-uploaded to correct chain
u/UEZ

#matrix #rain

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KilledByAPixel

function u(t) {

for(i=F=2e3;i--;x.fillRect(i,(k*1e9+k*t*2e3)%F-70*(z?17+k-C(j=i/99)-2*S(j/3):S(j+t)-1),2,z?60:F))
k=S(i)**2+1,x.fillStyle=R(z=i%2*F,z,z,.1)

Apr 23 2019 5:06 PM UTC

}// 139/140

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Rain falls on tree topped mountains while clouds move overhead.

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rodrigo.siqueira

remix of d/32048 by u/rodrigo.siqueira

function u(t) {

for(x.fillRect(x.globalAlpha=.1,0,i=2e4,i);i--;x.clearRect(65*X,65*Y,((S(X/2-t)*X/8-Y*2+S(X+Y/2+t))%28)/6,1),1)X=(i**3.5+t)/1e3%30,Y=X*i%17

Jun 23 2024 2:24 PM UTC

}// 139/140

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Tormented Sea

u/joeytwiddle

#rain #sea #ocean #water

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sigveseb

function u(t) {

r=s=>Math.random()*s;for(m=i=128;i--;x.fillText('❄',r(2e3),r(2e3)))x.fillStyle=R(W=m+r(m),W,W*1.5);x.drawImage(c,S(t/13)*S(t/11),.5)

Jul 28 2016 3:28 AM UTC

}// 132/140

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u/iverjo

Beautiful! Looks like a misty storm of some sort
u/sigveseb

#rain

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aaaaaz

function u(t) {

X=Math.random
Y=1920
c.style.filter=`blur(5px)contrast(999%)`
x.fillStyle=X()>.5?R(0):'#AAF'
x.fillRect(X()*Y,0,9,9)
x.drawImage(c,0,9,Y,Y)

May 5 2024 6:29 PM UTC

}// 139/140

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#RAIN

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pavel

remix of d/10356 by u/pavel

function u(t) {

for(x.fillRect(0,0,X=w=c.width=600,w);X-=6;)for(r=X**2.3%w,Y=h=r*t&504;Y;x.fillText(r*Y&1,X,Y-=8))x.fillStyle=R(b=Y-h||w,250+Y-h,b)

Oct 15 2018 12:05 AM UTC

}// 131/140

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#matrix #rain v3 shorter, faster, and with variable speed droplets

u/joeytwiddle

Let the white burn briefly: b=250+(Y-h)*6

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mmastrac

remix of d/3275 by u/magna

function u(t) {

for(c.width|=i=d=1920;z=i+250,i-=.5;x.fillText("💧",d*T(z*1122),(t+i*i*i+C(i+t))*1e3%2e3))x.globalAlpha=d/(d+(z*i+t*99)%8e4),x.font='46px a'

Oct 12 2017 4:13 AM UTC

}// 139/140

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u/cantelope

mmm can't wait for the rainy season :)
u/joeytwiddle

Nice sticky raindrops
u/joeytwiddle

#rain
u/f8f82804

#emoji

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DataMeta

remix of d/19647 by u/DataMeta

function u(t) {

for(r=Math.random,i=255;i--;x.fillRect(2e3*r()-i/2,1152*r()-i*2,.4/e,26/e))x.fillStyle=R(a=r()/r()/r(),a*3,a*9,e=a**3%99/300)

Aug 12 2020 7:00 AM UTC

}// 125/140

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#rain

u/tomxor

Soothing
u/Xen

love it!
u/DataMeta

#storm

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