//metal

#include "metallic.inc"

//this will affect the ambient setting of the metallic paint.
#default { pigment { rgb 1 } finish { diffuse 1 ambient .3 } }


//generate the red/blue pigment
#declare pPig =
	pigment {
		gradient x scale 2 translate -1
		colour_map {
			[.5	rgb x]
			[.5	rgb z]
		}
	}


sphere {
	0, 1

	//apply our pigment using metallic paint.	
	m_tMetallicGloss( pPig, .6 )
}




//background and stuff.

plane {
	y, -1
}

camera {
	right			x*image_width/image_height
	up				y
	direction	z*1

	location <1,2,-3>
	look_at 0
}

light_source {
	<-1,1,-1>*10 //keep the light pretty close so we get a nice horizon.
	rgb 1
}
 
sky_sphere {
	pigment {
		gradient y
		colour_map {
			[0	rgb .9]
			[1	rgb <0,.2,.6>]
		}
	}
}