File:Raytraced ball and stick model of a tetrahedron.png

#declare SteelBall = sphere{
	0 , 0.2
	texture{
		pigment{color rgb <224/255, 223/255, 219/255>}
		finish{
			reflection 0.7
			diffuse 0.5
			specular 1
			roughness 0.005
			metallic
		}
	}
	photons{
		target
		reflection on
		refraction on
	}
}

#macro Rod(End1, End2, Col)
cylinder{
	End1, End2, 0.1
	texture{
		pigment{Col}
	}
}
#end

#include "colors.inc"
#include "vert_edge.inc"

#declare phi = (1+sqrt(5))/2;
 
camera{
	location -12*z
	look_at 0
	angle 25
}

light_source{
	<-5,5,-5>
	White
	area_light
	0.3*y, 0.3*z, 15,15
	adaptive 2
	photons{
		reflection on
		refraction on
	}
}

light_source{
	<5,5,-5>
	White
	area_light
	0.3*y, 0.3*z, 15,15
	adaptive 2
	photons{
		reflection on
		refraction on
	}
}

light_source{
	0
	0.4*White
	photons{
		reflection on
		refraction on
	}
}

#declare Mone = array[2] {1,-1};

#declare V1= -<1,1,1>;
#declare V2= -<-1,-1,1>;
#declare V3= -<-1,1,-1>;
#declare V4= -<1,-1,-1>;

union{
	object{SteelBall translate V1}
	object{SteelBall translate V2}
	object{SteelBall translate V3}
	object{SteelBall translate V4}
	
	Rod(V1,V2, Red)
	Rod(V3,V4, Red)
	Rod(V1,V3, Blue)
	Rod(V2,V4, Blue)
	Rod(V1,V4, Green)
	Rod(V2,V3, Green)
	//rotate <15,15,15>
	rotate 30*z
}

global_settings{
	max_trace_level 20
	photons{count 100000}
	radiosity{recursion_limit 10}
}