source: trunk/source/geometry/solids/specific/include/G4TwistedTrd.hh @ 1337

Last change on this file since 1337 was 1337, checked in by garnier, 14 years ago

tag geant4.9.4 beta 1 + modifs locales

File size: 3.7 KB
Line 
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25//
26//
27// $Id: G4TwistedTrd.hh,v 1.6 2006/06/29 18:48:04 gunter Exp $
28// GEANT4 tag $Name: geant4-09-04-beta-01 $
29//
30//
31// --------------------------------------------------------------------
32// GEANT 4 class header file
33//
34//
35// G4TwistedTrd
36//
37// Class description:
38//
39//  A G4TwistedTrd is a twisted trapezoid with the x and y dimensions
40//  varying along z
41//
42//
43//   Member Data:
44//
45//     pDx1    Half-length along x at the surface positioned at -dz
46//     pDx2    Half-length along x at the surface positioned at +dz
47//     pDy1    Half-length along y at the surface positioned at -dz
48//     pDy2    Half-length along y at the surface positioned at +dz
49//     pDz     Half-length along z axis
50//     pPhiTwist Twist angle
51
52// Author:
53//
54//   Oliver Link (Oliver.Link@cern.ch)
55//
56// --------------------------------------------------------------------
57#ifndef __G4TWISTEDTRD__
58#define __G4TWISTEDTRD__
59
60#include "G4VTwistedFaceted.hh"
61
62class G4TwistedTrd : public G4VTwistedFaceted
63{
64  public:  // with description
65
66    G4TwistedTrd( const G4String& pName,
67                        G4double  pDx1,
68                        G4double  pDx2,
69                        G4double  pDy1, 
70                        G4double  pDy2,
71                        G4double  pDz,
72                        G4double  pPhiTwist );
73
74    virtual ~G4TwistedTrd();
75
76    // accessors
77
78    inline G4double GetX1HalfLength() const { return GetDx1() ; }
79    inline G4double GetX2HalfLength() const { return GetDx3() ; }
80    inline G4double GetY1HalfLength() const { return GetDy1() ; }
81    inline G4double GetY2HalfLength() const { return GetDy2() ; }
82    inline G4double GetZHalfLength()  const { return GetDz()  ; }
83    inline G4double GetPhiTwist()     const { return GetTwistAngle() ; }
84
85    G4GeometryType GetEntityType() const;
86
87    std::ostream&  StreamInfo(std::ostream& os) const;
88
89  public:  // without description
90
91    G4TwistedTrd(__void__&);
92      // Fake default constructor for usage restricted to direct object
93      // persistency for clients requiring preallocation of memory for
94      // persistifiable objects.
95
96} ;
97
98#endif
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