// Persistence Of Vision raytracer version 3.1g isosurface patch with HyperFun
// sample file.
// This image contains an example of 'isosurface'.

  #include "colors.inc"
  #include "textures.inc"
                                                         
  declare Distance = 14;                                                         
                                                         
  camera
  {
    location <0.000, 0.000, 43.000>
    right<-1.33, 0, 0>
    sky <0.000, 1.000, 0.000>
    look_at <0.000, 0.000, -1.000>
  }

  light_source{ <15.000, 15.000, 15.000> color White}

  background {color red 1.000 green 1.000 blue 1.000}

  isosurface
  {
    bounded_by {box { <-7.000, -7.000, -7.000>, <7.000, 7.000, 7.000>}}
    function {"HyperFun", library "hyperfun","HF_program = Star6.hf, HF_object = star6, x = 1, y=2, z=3", <0.0, 0.0, 0.0, clock, 0.5, 1.0,    2.5, 1.1>}
    accuracy 0.001
    sign -1
    max_gradient 50
    pigment {color red 0.000 green 1.000 blue 0.000}
    translate <-Distance, -Distance, 0.000>
  }

  isosurface
  {
    bounded_by {box { <-7.000, -7.000, -7.000>, <7.000, 7.000, 7.000>}}
    function {"HyperFun", library "hyperfun","HF_program = Star6.hf, HF_object = star6, x = 1, y=2, z=3", <0.0, 0.0, 0.0, clock, 0.5, 2.0,    2.5, 1.1>}
    accuracy 0.001
    sign -1
    max_gradient 50
    pigment {color red 0.000 green 1.000 blue 0.000}
    translate <0.000, -Distance, 0.000>
  }

  isosurface
  {
    bounded_by {box { <-7.000, -7.000, -7.000>, <7.000, 7.000, 7.000>}}
    function {"HyperFun", library "hyperfun","HF_program = Star6.hf, HF_object = star6, x = 1, y=2, z=3", <0.0, 0.0, 0.0, clock, 0.5, 3.0,    2.5, 1.1>}
    accuracy 0.001
    sign -1
    max_gradient 50
    pigment {color red 0.000 green 1.000 blue 0.000}
    translate <Distance, -Distance, 0.000>
  }
// ***************************************************************************************************************************************************
  isosurface
  {
    bounded_by {box { <-7.000, -7.000, -7.000>, <7.000, 7.000, 7.000>}}
    function {"HyperFun", library "hyperfun","HF_program = Star6.hf, HF_object = star6, x = 1, y=2, z=3", <0.0, 0.0, 0.0, clock, 1.5, 1.0,    2.5, 1.1>}
    accuracy 0.001
    sign -1
    max_gradient 50
    pigment {color red 0.000 green 1.000 blue 0.000}
    translate <-Distance, 0.000, 0.000>
  }

  isosurface
  {
    bounded_by {box { <-7.000, -7.000, -7.000>, <7.000, 7.000, 7.000>}}
    function {"HyperFun", library "hyperfun","HF_program = Star6.hf, HF_object = star6, x = 1, y=2, z=3", <0.0, 0.0, 0.0, clock, 1.5, 2.0,    2.5, 1.1>}
    accuracy 0.001
    sign -1
    max_gradient 50
    pigment {color red 0.000 green 1.000 blue 0.000}
    translate <0.000, 0.000, 0.000>
  }

  isosurface
  {
    bounded_by {box { <-7.000, -7.000, -7.000>, <7.000, 7.000, 7.000>}}
    function {"HyperFun", library "hyperfun","HF_program = Star6.hf, HF_object = star6, x = 1, y=2, z=3", <0.0, 0.0, 0.0, clock, 1.5, 3.0,    2.5, 1.1>}
    accuracy 0.001
    sign -1
    max_gradient 50
    pigment {color red 0.000 green 1.000 blue 0.000}
    translate <Distance, 0.000, 0.000>
  }
// ***************************************************************************************************************************************************
  isosurface
  {
    bounded_by {box { <-7.000, -7.000, -7.000>, <7.000, 7.000, 7.000>}}
    function {"HyperFun", library "hyperfun","HF_program = Star6.hf, HF_object = star6, x = 1, y=2, z=3", <0.0, 0.0, 0.0, clock, 3.0, 1.0,    2.5, 1.1>}
    accuracy 0.001
    sign -1
    max_gradient 50
    pigment {color red 0.000 green 1.000 blue 0.000}
    translate <-Distance, Distance, 0.000>
  }

  isosurface
  {
    bounded_by {box { <-7.000, -7.000, -7.000>, <7.000, 7.000, 7.000>}}
    function {"HyperFun", library "hyperfun","HF_program = Star6.hf, HF_object = star6, x = 1, y=2, z=3", <0.0, 0.0, 0.0, clock, 3.0, 2.0,    2.5, 1.1>}
    accuracy 0.001
    sign -1
    max_gradient 50
    pigment {color red 0.000 green 1.000 blue 0.000}
    translate <0.000, Distance, 0.000>
  }

  isosurface
  {
    bounded_by {box { <-7.000, -7.000, -7.000>, <7.000, 7.000, 7.000>}}
    function {"HyperFun", library "hyperfun","HF_program = Star6.hf, HF_object = star6, x = 1, y=2, z=3", <0.0, 0.0, 0.0, clock, 3.0, 3.0,    2.5, 1.1>}
    accuracy 0.001
    sign -1
    max_gradient 50
    pigment {color red 0.000 green 1.000 blue 0.000}
    translate <Distance, Distance, 0.000>
  }