#include "colors.inc"
#include "textures.inc"

camera {
   up<0,1,0>
   right<-1.33,0,0>
   location <30, 20, 30>
   direction <0, 0,  2.5>
   look_at <0,0,0>
}

light_source {<20, 20,  20> color rgb <1.0, 0.8, 0,8>}
light_source {<20, 20, -20> color rgb <0.5, 0.3, 0.8>}
#declare P_Cloud4 =
pigment {
    wrinkles
    turbulence 0.1
    lambda 2.2
    omega 0.707
    color_map {
        [0.20 rgb <0.0, 0.2, 0.6> * 0.85 ]
        [0.50 Black ]
        [1.00 rgb <0.5, 0.2, 0.0> ]
    }
    scale <0.5, 0.15, 1>
}
sky_sphere {
    pigment {
        gradient y
        pigment_map {
            [0.00 rgb <0.184, 0.184, 0.309> ]
            [0.15 P_Cloud4 scale <0.05, 0.40, 0.05> rotate z*30 ]
            [0.45 P_Cloud4 scale <0.25, 0.15, 0.50> ]
        }
    }
}

isosurface{
     function {"HyperFun", library "hyperfun","HF_program=starship.hf, HF_object=StarShip, x=1, y=2, z=3", <0,0,0,0>}
     bounded_by{ box {<-10, -10, -10>, <10, 10, 10>}}   
     accuracy 0.04  
     max_gradient 4000
     sign -1
     eval
     texture { Silver1 }
     

}