Top #snowflake 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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Xen

function u(t) {

t?z>99?(i+=e,e=4,f+=z=1):x.fillText(f%(z*=4)==z/2?e=1:0,g+=C(y=355/339*i),h-=S(y)):e=z=h=f=i=g=134

Dec 25 2020 10:04 PM UTC

}// 98/140

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98byte Koch #snowflake

u/jwc

This is beautiful!
u/DataMeta

Yes! #waitforit
u/Xen

#fractal

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jellyedwards

remix of d/20957 by u/KilledByAPixel

function u(t) {

for(e=k=c.width|=w=60;n=k--/w|0;x.fillRect(j=k%w/12|x.rotate(k%w/1.9),S(n**j),1,1))x.setTransform(v=3+n%9,0,0,k%2?v:-v,n*w,(n*n+t*v)*99%e-w)

Dec 11 2020 10:11 AM UTC

}// 140/140

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teeny change so they fall at different rates

u/jellyedwards

#snowflake
u/jellyedwards

-5 chars for(e=k=c.width|=w=60;n=k--/w|0;x.fillRect(j=k%w/12|x.rotate(k%w/1.9),S(n**j),1,1))x.setTransform(v=3+n%9,0,0,k%2?v:-v,n*w,(n+t)*v*w%e) is it enough for u/KilledByAPixel to make them spin or sway in the wind? :)
u/KilledByAPixel

looks good!
u/jellyedwards

spinning but only 1 char left: for(e=k=c.width|=w=60;n=--k/w|0;R=-R|1,x.fillRect(j=k%w/12|x.rotate(k%w/1.9+R*t),S(n**j),1,1))x.setTransform(v=n%9,0,0,R*v,w*n,(n+t)*v*w%e)

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384.cz

function u(t) {

c.style="filter:invert(";for(c.width|=i=780;i--;)x.font=i/2+"px'",x.globalAlpha=i/30%1,x.fillText("❄",2e3*T(S(i)),t*(2*i)%2e3)

Dec 2 2022 6:07 AM UTC

}// 126/140

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Christmas theme

u/384.cz

#snowflake #snow #particles

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katkip

function u(t) {

t||(x.translate(960,540))
x.fillStyle=`#55f2`
if(t<4)for(i=29;i--;)x.fillRect(t*88%200,t*59+(t*88/2)*S(t-i),29,29)
x.rotate(Math.PI/3)

Dec 3 2020 6:45 AM UTC

}// 134/140

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#snowflake

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rickyrobot

function u(t) {

w=960;q=540
l=169*S(t/2)
x.fillStyle=R(l,l,255,1)
p=Math.PI/3
for(i=0;i<6;i++){z=w+9*t*(2*S(p*i))
y=q+9*t*(2*C(p*i))
x.fillRect(z,y,9,9)}

Dec 1 2021 8:58 PM UTC

}// 137/140

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Inspired by Veritasium #snowflake the six pointed star

You've reached the end.

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