mandelbulb w/ simplex noise

march_7_ewwww.js

// copy and paste into https://charlieroberts.github.io/marching/playground/
// select all and hit ctrl+enter
mat1 = Material( 'phong', Vec3(.0),Vec3(1,.8,.8),Vec3(1), 32, Vec3(0,.15,.25) )

march(
  RoundUnion(
    m = Mandelbulb( Noise(.225,4,.5) ).material( mat1 ),
    Plane().material(mat1),
    .25
  )
)
.light( 
  Light( Vec3(-3,2,4), Vec3(1,.8,.8), .15 ),
  Light( Vec3(0,0,4), Vec3(1,.8,.8), .95 )
)
.fog(.35,Vec3(.1,0,0))
.render( 'fractal.med' )
.camera( 0,0,3 )

t = 50
onframe = () => {
  m.rotate( t*8,sin(t/6),0,0 )
  t += .01
}