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1 // 1 //
2 // ******************************************* 2 // ********************************************************************
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4 // * 4 // * *
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18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. *
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24 // ******************************************* 24 // ********************************************************************
25 // 25 //
>> 26 //
>> 27 // $Id: G4SolidExtentList.hh,v 1.7 2006/06/29 18:47:32 gunter Exp $
>> 28 // GEANT4 tag $Name: geant4-09-02 $
>> 29 //
>> 30 //
>> 31 // --------------------------------------------------------------------
>> 32 // GEANT 4 class header file
>> 33 //
>> 34 //
26 // G4SolidExtentList 35 // G4SolidExtentList
27 // 36 //
28 // Class description: 37 // Class description:
29 // 38 //
30 // Defines a list of (voxel) extents along o 39 // Defines a list of (voxel) extents along one axis.
31 // 40 //
32 // This utility class is designed for one sp 41 // This utility class is designed for one specific purpose:
33 // to calculate the extent of a CSG-like sol 42 // to calculate the extent of a CSG-like solid for a voxel
34 // (G4VSolid::CalculateExtent). 43 // (G4VSolid::CalculateExtent).
35 44
36 // Author: David C. Williams (davidw@scipp.ucs << 45 // Author:
>> 46 // David C. Williams (davidw@scipp.ucsc.edu)
37 // ------------------------------------------- 47 // --------------------------------------------------------------------
38 #ifndef G4SOLIDEXTENTLIST_HH << 48 #ifndef G4SolidExtentList_hh
39 #define G4SOLIDEXTENTLIST_HH << 49 #define G4SolidExtentList_hh
40 50
41 #include "G4Types.hh" 51 #include "G4Types.hh"
42 52
43 #include "G4ClippablePolygon.hh" 53 #include "G4ClippablePolygon.hh"
44 54
45 class G4SolidExtentList 55 class G4SolidExtentList
46 { 56 {
47 public: 57 public:
48 58
49 G4SolidExtentList(); << 59 G4SolidExtentList();
50 G4SolidExtentList( const EAxis targetAxis, << 60 G4SolidExtentList( const EAxis targetAxis,
51 const G4VoxelLimits& vo << 61 const G4VoxelLimits &voxelLimits );
52 ~G4SolidExtentList(); << 62 ~G4SolidExtentList();
>> 63
53 64
54 void AddSurface( const G4ClippablePolygon& << 65 void AddSurface( const G4ClippablePolygon &surface );
55 66
56 G4bool GetExtent( G4double& min, G4double& << 67 G4bool GetExtent( G4double &min, G4double &max ) const;
57 68
58 protected: 69 protected:
59 70
60 EAxis axis; // Target axis << 71 EAxis axis; // Target axis
61 G4bool limited = false; // True if limi << 72 G4bool limited; // True if limited
62 G4double minLimit; // ... min limit << 73 G4double minLimit; // ... min limit
63 G4double maxLimit; // ... max limit << 74 G4double maxLimit; // ... max limit
64 << 75
65 G4ClippablePolygon minSurface, // Minimum << 76 G4ClippablePolygon minSurface, // Minimum surface within limits
66 maxSurface, // Maximum << 77 maxSurface, // Maximum
67 minAbove, // Minimum << 78 minAbove, // Minimum surface totally above max limit
68 maxBelow; // Maximum << 79 maxBelow; // Maximum surface totally below min limit
69 }; 80 };
70 81
71 #endif 82 #endif
72 83