ECCE @ EIC Software
Reference for
ECCE @ EIC
simulation and reconstruction software on GitHub
Home page
Related Pages
Modules
Namespaces
Classes
Files
External Links
File List
File Members
All
Classes
Namespaces
Files
Functions
Variables
Typedefs
Enumerations
Enumerator
Friends
Macros
Groups
Pages
G4LineSection.hh
Go to the documentation of this file.
Or view
the newest version in sPHENIX GitHub for file G4LineSection.hh
1
//
2
// ********************************************************************
3
// * License and Disclaimer *
4
// * *
5
// * The Geant4 software is copyright of the Copyright Holders of *
6
// * the Geant4 Collaboration. It is provided under the terms and *
7
// * conditions of the Geant4 Software License, included in the file *
8
// * LICENSE and available at http://cern.ch/geant4/license . These *
9
// * include a list of copyright holders. *
10
// * *
11
// * Neither the authors of this software system, nor their employing *
12
// * institutes,nor the agencies providing financial support for this *
13
// * work make any representation or warranty, express or implied, *
14
// * regarding this software system or assume any liability for its *
15
// * use. Please see the license in the file LICENSE and URL above *
16
// * for the full disclaimer and the limitation of liability. *
17
// * *
18
// * This code implementation is the result of the scientific and *
19
// * technical work of the GEANT4 collaboration. *
20
// * By using, copying, modifying or distributing the software (or *
21
// * any work based on the software) you agree to acknowledge its *
22
// * use in resulting scientific publications, and indicate your *
23
// * acceptance of all terms of the Geant4 Software license. *
24
// ********************************************************************
25
//
26
// G4LineSection
27
//
28
// Class description:
29
//
30
// A utility class that calculates the distance of a point from a
31
// line section.
32
33
// Created: J.Apostolakis, 1999
34
// --------------------------------------------------------------------
35
36
#ifndef G4LineSection_hh
37
#define G4LineSection_hh
38
39
#include "
G4Types.hh
"
40
#include "
G4ThreeVector.hh
"
41
42
class
G4LineSection
43
{
44
public
:
// with description
45
46
G4LineSection
(
const
G4ThreeVector
& PntA,
47
const
G4ThreeVector
& PntB );
48
49
G4double
Dist
(
G4ThreeVector
OtherPnt )
const
;
50
51
inline
G4double
GetABdistanceSq
()
const
;
52
53
inline
static
G4double
Distline
(
const
G4ThreeVector
& OtherPnt,
54
const
G4ThreeVector
& LinePntA,
55
const
G4ThreeVector
& LinePntB );
56
private
:
57
58
G4ThreeVector
EndpointA
;
59
G4ThreeVector
VecAtoB
;
60
G4double
fABdistanceSq
= 0.0;
61
};
62
63
// Inline methods implementations
64
65
inline
66
G4double
G4LineSection::GetABdistanceSq
()
const
67
{
68
return
fABdistanceSq
;
69
}
70
71
inline
72
G4double
G4LineSection::Distline
(
const
G4ThreeVector
& OtherPnt,
73
const
G4ThreeVector
& LinePntA,
74
const
G4ThreeVector
& LinePntB )
75
{
76
G4LineSection
LineAB( LinePntA, LinePntB );
// Line from A to B
77
return
LineAB.
Dist
( OtherPnt );
78
}
79
80
#endif
geant4
tree
geant4-10.6-release
source
geometry
magneticfield
include
G4LineSection.hh
Built by
Jin Huang
. updated:
Wed Jun 29 2022 17:25:16
using
1.8.2 with
ECCE GitHub integration