| Geant4 Cross Reference |
1 // 1
2 // *******************************************
3 // * License and Disclaimer
4 // *
5 // * The Geant4 software is copyright of th
6 // * the Geant4 Collaboration. It is provided
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13 // * work make any representation or warran
14 // * regarding this software system or assum
15 // * use. Please see the license in the file
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17 // *
18 // * This code implementation is the result
19 // * technical work of the GEANT4 collaboratio
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21 // * any work based on the software) you ag
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23 // * acceptance of all terms of the Geant4 Sof
24 // *******************************************
25 //
26 #ifndef Geant4_SoPolyhedron_h
27 #define Geant4_SoPolyhedron_h
28
29 // Inheritance :
30 #include <Inventor/nodes/SoShape.h>
31
32 #include <Inventor/fields/SoSFBool.h>
33 #include <Inventor/fields/SoSFNode.h>
34
35 class G4Polyhedron;
36
37 /**
38 * SoPolyhedron is an Inventor encapsulation
39 * class written by E.Chernyaev. In particular
40 * to represent boolean operations over solids
41 * To avoid clashes with other libraries (Gea
42 * classes may be found, the G4Polyhedron (thr
43 * had been renamed G4Polyhedron in the HEPVis
44 * The solids are modeled with G4Polyedron ob
45 * permits to produce a new G4Polyhedron accor
46 * operation done on them. The resulting G4Pol
47 * to an SoPolyhedron for rendering.
48 * Note that a boolean operation could be ren
49 * by drawing the contour of the resulting sol
50 * the wire frame of a triangulation).
51 * See the applications/Polyhedron example.
52 */
53
54 class Geant4_SoPolyhedron : public SoShape {
55 SO_NODE_HEADER(Geant4_SoPolyhedron);
56 private:
57 Geant4_SoPolyhedron(const Geant4_SoPolyhedro
58 Geant4_SoPolyhedron& operator=(const Geant4_
59 public:
60 SoSFBool solid;
61 SoSFBool reducedWireFrame;
62 SoSFNode alternateRep;
63 public:
64 Geant4_SoPolyhedron();
65 Geant4_SoPolyhedron(const G4Polyhedron&);
66 Geant4_SoPolyhedron(G4Polyhedron*);
67 virtual void generateAlternateRep();
68 virtual void clearAlternateRep();
69 public:
70 static void initClass();
71 protected:
72 virtual void computeBBox(SoAction*,SbBox3f&,
73 virtual void generatePrimitives(SoAction*);
74 virtual void doAction(SoAction*);
75 protected:
76 virtual ~Geant4_SoPolyhedron();
77 private:
78 G4Polyhedron* fPolyhedron;
79 };
80
81 #endif
82