00001 #ifndef ThreePlaneCrossing_H 00002 #define ThreePlaneCrossing_H 00003 00004 #include "DataFormats/GeometrySurface/interface/Plane.h" 00005 00006 class ThreePlaneCrossing { 00007 public: 00008 00009 00010 Plane::GlobalPoint crossing( const Plane& a, const Plane& b, 00011 const Plane& c) const; 00012 00013 }; 00014 00015 #endif