// Boolesche Operationen, Beispiel 1
// ---------------------------------------------------------------
#version 3.5;                         // benötigte POV-Ray-Version
#include "colors.inc"                 // Defintion der Farben
#include "textures.inc"               // vordefinierte Oberflächen
background {White}                    // Farbe des Hintergrundes

background{color White }
camera {
   angle 2
   location <15, 15, -30>
   look_at <0, 0, 0>
}
light_source { <-20, 20, -20> color White }
light_source { <20, 20, 20> color rgb<0.7,0.7,0.7> }
	
intersection {
        prism { 0, 0.4, 7,
		< 0.3, 0 >,
		< 0.15, 0.26 >,
		<-0.15, 0.26 >,
		<-0.3, 0 >,
		<-0.15, -0.26 >,
		< 0.15, -0.26 >,
		< 0.3, 0 > 
		}
        sphere {< 0, 0, 0 >, 0.45}
				
rotate <90,90,0>								
		
pigment{color < 0.6, 0.6, 0.65 >} 
finish { reflection .2 specular 0.35 phong 0.8 metallic }	

}