lots and lots of hexagons

march_9_hexagons.js

// copy and paste into https://charlieroberts.github.io/marching/playground/
// select all and hit ctrl+enter

// turn quality to 'high' if you have a nice gfx card
quality = 'med'
size = .01/4
m = HexPrism( Vec2(size,size/16) ).material('green')
mirrors = []
count = 19
 
for( let i = 1; i < count; i++ ) {
  m = Mirror( m )
  const t = (size*i)+(size*(i/count))*i
  mirrors.push( m )
}
 
march( m )
  .background( Vec3(0,.1,0) )
  .fog( .125, Vec3(0,.1,0) )
  .render( 'fractal.'+quality )
  .camera( 0,0,1.75,.25 )

time = 0
onframe = () => { 
  mirrors.forEach( (v,i)=> {
    const t = (size*i)+(size*(i/count))*i
    const phase = (.25 + sin(time) * .35) * t
    if( i > 0 ) {
      v.scale(1 + count/100 ) 
      v.translate( max(.0035,pow(phase,i*i)),max(.0035,pow(phase,i*i)), phase )
      v.rotate( 90+sin(Math.PI*time)*135, pow(t,pow(i,i)), pow(t,cos(t%.125*time)), pow(t,t/i) )
    }
  }) 
  time += .001
}