scene.inc

#include "colors.inc"
global_settings { max_trace_level 256 }

#declare Magnet = sphere {
    <0, 0, 0> .97
    texture {pigment {
	gradient x
	color_map {
	    [ 0.5 Blue ]
	    [ 0.5 White ]
	}
	scale 2
	translate -1 * x
    } }
    texture {pigment {
	gradient y
	color_map {
	    [ 0.48 Clear ]
	    [ 0.48 Black ]
	    [ 0.52 Black ]
	    [ 0.52 Clear ]
	}
	scale 2
	translate -1 * y
    } }
    texture {pigment {
	gradient z
	color_map {
	    [ 0.48 Clear ]
	    [ 0.48 Green ]
	    [ 0.52 Green ]
	    [ 0.52 Clear ]
	}
	scale 2
	translate -1 * z
    } }
    finish {
	phong 0.9
	phong_size 200
//	metallic
//	reflection {
//	    .2
//	    metallic .5
//	}
	ambient .3
    }
    interior{ior 1.5}
}

#declare Plane =
plane {
    <1, 0, 0>, 0
    pigment {
	checker color Red, color Black
    }
    finish {
	reflection {
	    .5
	}
    }
    no_shadow
}

camera {
    location <.007, .03, -.03>
    look_at  <0.005, 0.005,  0.005>
}

light_source { <2, 4, -3> color White}