#include "../environment.pov"



#local sphere_size = 15*(sin(rot*3)+0.5);

#local torus_thickness = 4;



union {

    union {

	sphere {

	    <0, 0, -sphere_size>, sphere_size

	    texture { T2 }

	}

	sphere {

	    <0, 0, sphere_size>, sphere_size

	    texture { T2 }

	}

	sphere {

	    <0, sphere_size, 0>, sphere_size

	    texture { T1 }

	}

	sphere {

	    <0, -sphere_size, 0>, sphere_size

	    texture { T1 }

	}

	rotate <0, 90*rot, 90*-rot>

    }

    union {

	torus {

	    (100-torus_thickness*2)/2, torus_thickness

	    texture { T3 }

	}

	torus {

	    (100-torus_thickness*2)/2, torus_thickness

	    texture { T3 }

	    rotate z*90

	}

	torus {

	    (100-torus_thickness*2)/2, torus_thickness

	    texture { T3 }

	    rotate x*90

	}

    }

    rotate <90*rot, 0, 90*rot>

    scale 0.06

}