plane.h

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#ifndef PLANE_H
#define PLANE_H
 
namespace argos {
   class CPlane;
   class CRay3;
}
 
#include <argos3/core/utility/math/vector3.h>
 
namespace argos {
 
   class CPlane {
 
   public:
 
      CPlane() :
         m_cNormal(CVector3::Z) {}
 
      CPlane(const CVector3& c_position,
             const CVector3& c_normal) :
         m_cPosition(c_position),
         m_cNormal(c_normal) {}
 
      CPlane(const CVector3& c_point_1,
             const CVector3& c_point_2,
             const CVector3& c_point_3) {
         SetFromThreePoints(c_point_1, c_point_2, c_point_3);
      }
 
      ~CPlane() {}
 
      inline const CVector3& GetPosition() const {
         return m_cPosition;
      }
 
      inline void SetPosition(const CVector3& c_position) {
         m_cPosition = c_position;
      }
 
      inline const CVector3& GetNormal() const {
         return m_cNormal;
      }
 
      inline void SetNormal(const CVector3& c_normal) {
         m_cNormal = c_normal;
      }
 
      void SetFromThreePoints(const CVector3& c_point_1,
                              const CVector3& c_point_2,
                              const CVector3& c_point_3);
 
      bool Intersects(Real& f_t_on_ray,
                      const CRay3& c_ray);
 
   private:
 
      CVector3 m_cPosition;
      CVector3 m_cNormal;
 
   };
 
}
 
#endif