| Geant4 Cross Reference |
1 // 1 //
2 // ******************************************* 2 // ********************************************************************
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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 // 26 //
27 // 27 //
28 // 28 //
29 // John Allison 30th October 1996 29 // John Allison 30th October 1996
30 // Base class for all things visible, i.e., wh 30 // Base class for all things visible, i.e., which have Vis Attributes.
31 31
32 #include "G4Visible.hh" 32 #include "G4Visible.hh"
33 #include "G4VisAttributes.hh" 33 #include "G4VisAttributes.hh"
34 #include "G4ios.hh" 34 #include "G4ios.hh"
35 35
36 G4Visible::G4Visible (): 36 G4Visible::G4Visible ():
37 fpVisAttributes (nullptr), << 37 fpVisAttributes (0),
38 fAllocatedVisAttributes (false) 38 fAllocatedVisAttributes (false)
39 {} 39 {}
40 40
41 G4Visible::G4Visible (const G4Visible& visible 41 G4Visible::G4Visible (const G4Visible& visible){
42 fAllocatedVisAttributes = visible.fAllocated 42 fAllocatedVisAttributes = visible.fAllocatedVisAttributes;
43 if (fAllocatedVisAttributes) 43 if (fAllocatedVisAttributes)
44 fpVisAttributes = new G4VisAttributes(*vis 44 fpVisAttributes = new G4VisAttributes(*visible.fpVisAttributes);
45 else fpVisAttributes = visible.fpVisAttribut 45 else fpVisAttributes = visible.fpVisAttributes;
46 } 46 }
47 47
48 G4Visible::G4Visible (G4Visible&& visible){ <<
49 fAllocatedVisAttributes = visible.fAllocated <<
50 fpVisAttributes = visible.fpVisAttributes; <<
51 visible.fpVisAttributes = nullptr; <<
52 visible.fAllocatedVisAttributes = false; <<
53 } <<
54 <<
55 G4Visible::G4Visible (const G4VisAttributes* p 48 G4Visible::G4Visible (const G4VisAttributes* pVA):
56 fpVisAttributes (pVA), 49 fpVisAttributes (pVA),
57 fAllocatedVisAttributes (false) 50 fAllocatedVisAttributes (false)
58 {} 51 {}
59 52
60 G4Visible::~G4Visible () { 53 G4Visible::~G4Visible () {
61 if (fAllocatedVisAttributes) delete fpVisAtt 54 if (fAllocatedVisAttributes) delete fpVisAttributes;
62 } 55 }
63 56
64 G4Visible& G4Visible::operator= (const G4Visib 57 G4Visible& G4Visible::operator= (const G4Visible& rhs) {
65 if (&rhs == this) return *this; 58 if (&rhs == this) return *this;
66 fInfo = rhs.fInfo; <<
67 fAllocatedVisAttributes = rhs.fAllocatedVisA 59 fAllocatedVisAttributes = rhs.fAllocatedVisAttributes;
68 if (fAllocatedVisAttributes) { 60 if (fAllocatedVisAttributes) {
69 delete fpVisAttributes; 61 delete fpVisAttributes;
70 fpVisAttributes = new G4VisAttributes(*rhs 62 fpVisAttributes = new G4VisAttributes(*rhs.fpVisAttributes);
71 } 63 }
72 else fpVisAttributes = rhs.fpVisAttributes; 64 else fpVisAttributes = rhs.fpVisAttributes;
73 return *this; 65 return *this;
74 } 66 }
75 67
76 G4Visible& G4Visible::operator= (G4Visible&& r <<
77 if (&rhs == this) return *this; <<
78 fInfo = rhs.fInfo; <<
79 if (fAllocatedVisAttributes) delete fpVisAtt <<
80 fpVisAttributes = rhs.fpVisAttributes; <<
81 fAllocatedVisAttributes = rhs.fAllocatedVisA <<
82 rhs.fpVisAttributes = nullptr; <<
83 rhs.fAllocatedVisAttributes = false; <<
84 return *this; <<
85 } <<
86 <<
87 void G4Visible::SetVisAttributes (const G4VisA 68 void G4Visible::SetVisAttributes (const G4VisAttributes& VA) {
88 // Allocate G4VisAttributes on the heap in c 69 // Allocate G4VisAttributes on the heap in case the user specifies a
89 // short-lived VA for a long-lived G4Visible 70 // short-lived VA for a long-lived G4Visible. Flag so that it can
90 // be deleted in the destructor. 71 // be deleted in the destructor.
91 // First delete any G4VisAttributes already 72 // First delete any G4VisAttributes already on the heap...
92 if (fAllocatedVisAttributes) delete fpVisAtt 73 if (fAllocatedVisAttributes) delete fpVisAttributes;
93 fpVisAttributes = new G4VisAttributes(VA); 74 fpVisAttributes = new G4VisAttributes(VA);
94 fAllocatedVisAttributes = true; 75 fAllocatedVisAttributes = true;
95 } 76 }
96 77
97 78
98 void G4Visible::SetVisAttributes (const G4VisA 79 void G4Visible::SetVisAttributes (const G4VisAttributes* pVA) {
99 // First delete any G4VisAttributes already 80 // First delete any G4VisAttributes already on the heap...
100 if (fAllocatedVisAttributes) delete fpVisAtt 81 if (fAllocatedVisAttributes) delete fpVisAttributes;
101 fpVisAttributes = pVA; 82 fpVisAttributes = pVA;
102 fAllocatedVisAttributes = false; 83 fAllocatedVisAttributes = false;
103 } 84 }
104 85
105 G4bool G4Visible::operator != (const G4Visible 86 G4bool G4Visible::operator != (const G4Visible& right) const {
106 if (fInfo != right.fInfo) return false; << 87 if (fpVisAttributes && right.fpVisAttributes)
107 if ((fpVisAttributes != nullptr) && (right.f <<
108 return *fpVisAttributes != *right.fpVisAtt 88 return *fpVisAttributes != *right.fpVisAttributes;
109 if ((fpVisAttributes == nullptr) && (right.f << 89 else if (!fpVisAttributes && !right.fpVisAttributes) return false;
110 return true; << 90 else return true;
111 } 91 }
112 92
113 std::ostream& operator << (std::ostream& os, c 93 std::ostream& operator << (std::ostream& os, const G4Visible& v) {
114 os << "G4Visible: "; << 94 if (v.fpVisAttributes) return os << *(v.fpVisAttributes);
115 if (!v.fInfo.empty()) os << "User informatio << 95 else return os << "No Visualization Attributes";
116 if (v.fpVisAttributes != nullptr) return os <<
117 return os << "No Visualization Attributes"; <<
118 } 96 }
119 97