mirrored julias

march_3_julias.js

// copy and paste into https://charlieroberts.github.io/marching/playground/
// select all and hit ctrl+enter
march(
  ru = RoundUnion(
    m2 = Mirror(
      m1 = Mirror(
        m = Mirror( 
          j = Julia( 3.5 )
        	.translate( .25,.25,.75 )
        	.material('glue')
        )
      ),
    ),
    Plane( Vec3(0,0,1), .5 ).material('glue'),
    .5
  )
)
.fog(.125, Vec3(0) )
.render('fractal.high')
.camera( 0,0,3.5 )
 
t = 50
onframe = () => {
  t+=.015
  m.rotate(t*5,1,1,0)
  m1.rotate(t*4,0,1,0)
  m2.rotate(t*3,1,0,0)
}
 
//j.translate(0,0,-1.5)
//fade('j', 'transform.translation.z', -1.5, 10 )

Change the quality to 'fractal.low' in the call to .render() if you don't have a fancy graphics card.