| Geant4 Cross Reference |
1 // 1
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19 // * technical work of the GEANT4 collaboratio
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25 //
26 //
27 //
28 //
29 // John Allison 23rd October 1996
30
31 // Class Description:
32 // Visualization attributes are a set of infor
33 // visualizable objects. This information is n
34 // visualization, and is not included in geome
35 // as shapes, position, and orientation.
36 // A typical example of a visualization attrib
37 // For example, in visualizing a box, the Visu
38 // its colour. If an object to be visualized h
39 // visualization attributes, then a proper def
40 // automatically. A set of visualization attri
41 // instance of class G4VisAttributes defined i
42 // category. The followings are commonly-used
43 // - visibility
44 // - visibility of daughters
45 // - force style
46 // - force auxiliary edge visibility
47 // - force line segments per circle
48 // - colour
49 // Class Description - End:
50
51
52 #ifndef __G4VISATTRIBUTES_HH__
53 #define __G4VISATTRIBUTES_HH__
54
55 #include "globals.hh"
56 #include <vector>
57 #include <map>
58
59 #include "graphics_reps_defs.hh"
60
61 #include "G4Colour.hh"
62 #include "G4Color.hh"
63
64 class G4AttValue;
65 class G4AttDef;
66
67 #include <CLHEP/Units/SystemOfUnits.h>
68
69 class G4VisAttributes {
70
71 friend std::ostream& operator << (std::ostre
72
73 public: // With description
74
75 enum LineStyle {unbroken, dashed, dotted};
76 enum ForcedDrawingStyle {wireframe, solid, c
77
78 G4VisAttributes ();
79 G4VisAttributes (G4bool visibility);
80 G4VisAttributes (const G4Colour& colour);
81 G4VisAttributes (G4bool visibility, const G4
82 G4VisAttributes (const G4VisAttributes&) = d
83 ~G4VisAttributes () = default;
84 G4VisAttributes& operator= (const G4VisAttri
85
86 static const G4VisAttributes& GetInvisible()
87
88 G4bool operator != (const G4VisAttributes& a
89 G4bool operator == (const G4VisAttributes& a
90
91 void SetVisibility (G4bool = true);
92 void SetDaughtersInvisible (G4bool = true);
93 void SetColour (const G4Colour&
94 void SetColor (const G4Color&)
95 void SetColour (G4double red, G
96 G4double alpha
97 void SetColor (G4double red, G
98 G4double alpha
99 void SetLineStyle (LineStyle);
100 void SetLineWidth (G4double);
101 void SetForceWireframe (G4bool = true);
102 void SetForceSolid (G4bool = true);
103 void SetForceCloud (G4bool = true);
104 void SetForceNumberOfCloudPoints (G4int nPoi
105 // nPoints <= 0 means under control of viewe
106 void SetForceAuxEdgeVisible (G4bool = true);
107 void SetForceLineSegmentsPerCircle (G4int nS
108 // Allows choice of circle approximation. A
109 // will be composed of nSegments line segmen
110 // curves of D degrees that you need to divi
111 // specify nSegments = N * 360 / D.
112 void SetStartTime (G4double);
113 void SetEndTime (G4double);
114 void SetAttValues (const std::vect
115 void SetAttDefs (const std::map<
116
117 G4bool IsVisible
118 G4bool IsDaughtersInvisible
119 const G4Colour& GetColour
120 const G4Color& GetColor
121 LineStyle GetLineStyle
122 G4double GetLineWidth
123 G4bool IsForceDrawingStyle
124 ForcedDrawingStyle GetForcedDrawingStyle
125 G4int GetForcedNumberOfCloudPoints
126 G4bool IsForceAuxEdgeVisible
127 G4bool IsForcedAuxEdgeVisible
128 G4bool IsForceLineSegmentsPerCircle
129 G4int GetForcedLineSegmentsPerCirc
130 G4double GetStartTime
131 G4double GetEndTime
132 static G4int GetMinLineSegmentsPerCircle
133 // Returns an expendable copy of the G4AttVa
134 const std::vector<G4AttValue>* CreateAttValu
135 // Returns the orginal long life G4AttDefs..
136 const std::map<G4String,G4AttDef>* GetAttDef
137
138 static constexpr G4int fMinLineSegmentsPerCi
139 // Minumum number of sides per circle
140
141 static constexpr G4double fVeryLongTime = 1.
142 // About 1.e75 billion years!! Used as defau
143
144 private:
145
146 G4bool fVisible; // Visibili
147 G4bool fDaughtersInvisible; // Make dau
148 G4Colour fColour;
149 LineStyle fLineStyle;
150 G4double fLineWidth; // Units of
151 // pixels f
152 G4bool fForceDrawingStyle; // To switc
153 ForcedDrawingStyle fForcedStyle; // Value of
154 G4int fForcedNumberOfCloudPoints; //
155 //
156 G4bool fForceAuxEdgeVisible; // To sw
157 G4bool fForcedAuxEdgeVisible; // Wheth
158 G4int fForcedLineSegmentsPerCircle; // Forc
159 // circ
160 G4double fStartTime, fEndTime; // Time ran
161 const std::vector<G4AttValue>* fAttValue
162 const std::map<G4String,G4AttDef>* fAttDefs;
163 };
164
165 #include "G4VisAttributes.icc"
166
167 #endif
168