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25 //
26 /*
27 * =============================================================================
28 *
29 * Filename: CexmcTrackPointInfo.hh
30 *
31 * Description: single track point information
32 *
33 * Version: 1.0
34 * Created: 16.11.2009 12:51:50
35 * Revision: none
36 * Compiler: gcc
37 *
38 * Author: Alexey Radkov (),
39 * Company: PNPI
40 *
41 * =============================================================================
42 */
43
44 #ifndef CEXMC_TRACK_POINT_INFO_HH
45 #define CEXMC_TRACK_POINT_INFO_HH
46
47 #include <iosfwd>
48 #include <G4ThreeVector.hh>
49 #include <G4ParticleDefinition.hh>
50 #include <G4Allocator.hh>
51 #include <G4UnitsTable.hh>
52 #include <G4Types.hh>
53 #include "CexmcCommon.hh"
54
55
56 struct CexmcTrackPointInfo
57 {
58 // explicit argument is only needed by G4THitsMap template,
59 // it has no actual use here
60 explicit CexmcTrackPointInfo( G4double unused = 0. ) :
61 momentumAmp ( unused ), trackId( CexmcInvalidTrackId )
62 {}
63
64 CexmcTrackPointInfo( const G4ThreeVector & positionLocal_,
65 const G4ThreeVector & positionWorld_,
66 const G4ThreeVector & directionLocal_,
67 const G4ThreeVector & directionWorld_,
68 G4double momentumAmp_,
69 const G4ParticleDefinition * particle_,
70 G4int trackId_, CexmcTrackType trackType_ ) :
71 positionLocal( positionLocal_ ), positionWorld( positionWorld_ ),
72 directionLocal( directionLocal_ ), directionWorld( directionWorld_ ),
73 momentumAmp( momentumAmp_ ), particle( particle_ ), trackId( trackId_ ),
74 trackType( trackType_ )
75 {}
76
77 G4bool IsValid( void ) const
78 {
79 return trackId != CexmcInvalidTrackId;
80 }
81
82 void * operator new( size_t size );
83
84 void operator delete( void * obj );
85
86 G4ThreeVector positionLocal;
87
88 G4ThreeVector positionWorld;
89
90 G4ThreeVector directionLocal;
91
92 G4ThreeVector directionWorld;
93
94 G4double momentumAmp;
95
96 const G4ParticleDefinition * particle;
97
98 G4int trackId;
99
100 CexmcTrackType trackType;
101
102 // following type cast operator is only needed by G4THitsMap template
103 // (in PrintAll()), it has no actual use here
104 operator G4double()
105 {
106 return 0;
107 }
108 };
109
110
111 extern G4Allocator< CexmcTrackPointInfo > trackPointInfoAllocator;
112
113
114 inline void * CexmcTrackPointInfo::operator new( size_t )
115 {
116 return trackPointInfoAllocator.MallocSingle();
117 }
118
119
120 inline void CexmcTrackPointInfo::operator delete( void * obj )
121 {
122 trackPointInfoAllocator.FreeSingle(
123 reinterpret_cast< CexmcTrackPointInfo * >( obj ) );
124 }
125
126
127 std::ostream & operator<<( std::ostream & out,
128 const CexmcTrackPointInfo & trackPointInfo );
129
130
131 #endif
132
133