SBT-raytracer 1.0

camera
{
	position = (0, 0, -9);
	viewdir = (0, 0, 1);
	aspectratio = 1;
	updir = (0, 1, 0);
}

point_light {
	position = (0,6,-2);
	colour = (1.0,1.0,1.0);
}



directional_light
{
	direction = (0, 0, 1);
	color = (1, 1, 1);
}


// Inside spheres
point_light {
	position = (0,4,0);
	colour = (1.0,1.0,0.7)
}

scale(2.0, sphere {
	material = { 
		diffuse = (0.3, 0.3, 0);
		transmissive = (0.7, 0.7, 0.7);
		index = 1.0;
	} } )



scale(1.5, sphere {
	material = { 
		diffuse = (0, 0.12, 0);
		transmissive = (0.7, 0.7, 0.7);
		index = 1.0;
	} } )



scale(.8, sphere {
	material = { 
		diffuse = (0.3,0.2,0.1);
		specular = (0.8,0.8,0);
		shininess = 102.4;
		index = 1.0;
	}
} )



translate(2, 1, -1,
scale(.8, sphere {
	material = { 
		diffuse = (0.4,0.4,0);
		specular = (0.8,0.8,0);
		shininess = 102.4;

	}
} ) )


translate(-1, 0, -4,
scale(.5, sphere {
	material = { 
		diffuse = (0.7,0.7,0.2);
		specular = (0.8,0.8,0);
		shininess = 102.4;
	} } ) )