RE04/include/RE04TrajectoryPoint.hh

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0025 //
0026 /// \file RE04TrajectoryPoint.hh
0027 /// \brief Definition of the RE04TrajectoryPoint class
0028
0029 #ifndef RE04TrajectoryPoint_h
0030 #define RE04TrajectoryPoint_h 1
0031
0032 #include "G4Allocator.hh"
0033 #include "G4ThreeVector.hh"
0034 #include "G4VTrajectoryPoint.hh"
0035 #include "globals.hh"
0036 class G4Material;
0037
0038 //
0039 /// Trajectory point class
0040 ///
0041 /// - new, delete and "==" operators are overwritten
0042 ///
0043 /// - const G4ThreeVector GetPosition() const
0044 ///    gets the position of this trajectory
0045 ///
0046 /// - const G4Material* GetMaterial() const
0047 ///    gets material that this trajectory has.
0048 ///
0049 /// - const std::map<G4String,G4AttDef>* GetAttDefs() const
0050 ///    defines the position and the material as attiributes
0051 ///
0052 /// - std::vector<G4AttValue>* CreateAttValues() const
0053 ///    sets and returns the attributes
0054 //
0055 ////////////////////////
0056 class RE04TrajectoryPoint : public G4VTrajectoryPoint
0057 ////////////////////////
0058 {
0059     //--------
0060   public:
0061     //--------
0062
0063     // Constructor/Destructor
0064     RE04TrajectoryPoint();
0065     RE04TrajectoryPoint(G4ThreeVector pos, const G4Material* mat);
0066     RE04TrajectoryPoint(const RE04TrajectoryPoint& right);
0067     virtual ~RE04TrajectoryPoint();
0068
0069     // Operators
0070     inline void* operator new(size_t);
0071     inline void operator delete(void* aTrajectoryPoint);
0072     inline G4bool operator==(const RE04TrajectoryPoint& right) const { return (this == &right); };
0073
0074     // Get/Set functions
0075     inline virtual const G4ThreeVector GetPosition() const { return fPosition; };
0076     inline const G4Material* GetMaterial() const { return fpMaterial; };
0077
0078     // Get method for HEPRep style attributes
0079     virtual const std::map<G4String, G4AttDef>* GetAttDefs() const;
0080     virtual std::vector<G4AttValue>* CreateAttValues() const;
0081
0082     //---------
0083   private:
0084     //---------
0085
0086     // Member data
0087     G4ThreeVector fPosition;
0088     const G4Material* fpMaterial;
0089 };
0090
0091 extern G4ThreadLocal G4Allocator<RE04TrajectoryPoint>* faTrajPointAllocator;
0092
0093 inline void* RE04TrajectoryPoint::operator new(size_t)
0094 {
0095   if (!faTrajPointAllocator) faTrajPointAllocator = new G4Allocator<RE04TrajectoryPoint>;
0096   return (void*)faTrajPointAllocator->MallocSingle();
0097 }
0098
0099 inline void RE04TrajectoryPoint::operator delete(void* aTrajectoryPoint)
0100 {
0101   faTrajPointAllocator->FreeSingle((RE04TrajectoryPoint*)aTrajectoryPoint);
0102 }
0103
0104 #endif