Top #slow_render 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

} // 112/140

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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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icecuber

function u(t) {

k=256;for(i=-k;i<k;)j=t*9-k,d=6e4-i*i-j*j,f=Math.sqrt(d)*2-i++-j,g=f*f*f/2e6,x.fillStyle=R(g,g,g+f*.1,1-2e3/d),f?x.fillRect(i+k,j+400,1,1):0

Feb 19, 2016 5:45 PM

}// 140/140

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u/donbright

nice
u/donbright

like really nice!!!!!
u/donbright

lol this should have 100 likes by now
u/lionleaf

#slow_render #scanline
u/iverjo

#smooth
u/rep_movsd

#render #3d
u/rep_movsd

#underrated

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DataMeta

remix of d/1428 by u/irregularshed

function u(t) {

for(i=1920;i--;)v=(t*60)%1080,l=(i^v)%256&frame,
x.fillStyle=R(l,l/4,l*3),x.fillRect(i,v,1,1)

Aug 4, 2018 6:59 PM

}// 93/140

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Simple test inspired by firegodjr's bitwise dweets

u/fujimotos

#scanline #slow_render

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firegodjr

remix of d/8941 by u/firegodjr

function u(t) {

if(!t)c.width=400,v=0
F=n=>{for(i=n;i-->2;)n=n%i==0?0:n;return n>1}
v++
for(j=400;j--;)F(j^v)?x.fillRect(j,v,1,1):0

Jul 26, 2018 9:21 PM

}// 115/140

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This is your brain on bitcoins. #prime

u/DataMeta

Good stuff. I see the death star trench
u/fujimotos

#scanline
u/fujimotos

#slow_render

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katkip

remix of d/894 by u/iverjo

function u(t) {

i=frame;for(j=1080;j--;){a=b=0;for(k=35;k--&&a*a-b*b<4;)c=a*a-b*b+i/540-2,b=2*a*b+j/540-1,a=c;x.fillStyle=R(0,k);x.fillRect(i*2,j,C(k)*2,5)}

Sep 27, 2018 2:24 PM

}// 140/140

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Mandeldistort #mandelbrot #slow_render #scanline #fractal

u/katkip

#waitforit it actually gets better than I expected
u/joeytwiddle

Nice fresh style

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Tesseract

remix of d/8200 by u/Tesseract

function u(t) {

for(i=999;i--;)r=Math.random()*8&7,
x.fillRect(T=243*(r*.4|0)+T/3|0,C=243/2*(r%3*5&6)+C/3|0,1,1)

May 22, 2018 9:10 PM

}// 96/140

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u/joeytwiddle

Nice technique to skip the middle :)
u/zanella

Fractals are awesome!
u/S.T.L.K.R.

DAMN IT MAN :O
u/fujimotos

#slow_render #fractal

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joe.m

remix of d/15836 by u/joe.m

function u(t) {

if(!t){for(i=n=2601;i--;u[i]=1)q=2;j=q*q}
if(u[q-1]&j<n){u[j-1]=0;x.fillRect(37*((j-1)%51),21*((j-1)/51|0),35,19);j+=q}else{q++;j=q*q}

Sep 30, 2019 6:18 PM

}// 134/140

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what's left is #prime

u/joe.m

#eratosthenes #sieve
u/joe.m

#slow_render
u/pavel

false, 1 is not prime :)

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