| 1 | //
|
|---|
| 2 | // ********************************************************************
|
|---|
| 3 | // * License and Disclaimer *
|
|---|
| 4 | // * *
|
|---|
| 5 | // * The Geant4 software is copyright of the Copyright Holders of *
|
|---|
| 6 | // * the Geant4 Collaboration. It is provided under the terms and *
|
|---|
| 7 | // * conditions of the Geant4 Software License, included in the file *
|
|---|
| 8 | // * LICENSE and available at http://cern.ch/geant4/license . These *
|
|---|
| 9 | // * include a list of copyright holders. *
|
|---|
| 10 | // * *
|
|---|
| 11 | // * Neither the authors of this software system, nor their employing *
|
|---|
| 12 | // * institutes,nor the agencies providing financial support for this *
|
|---|
| 13 | // * work make any representation or warranty, express or implied, *
|
|---|
| 14 | // * regarding this software system or assume any liability for its *
|
|---|
| 15 | // * use. Please see the license in the file LICENSE and URL above *
|
|---|
| 16 | // * for the full disclaimer and the limitation of liability. *
|
|---|
| 17 | // * *
|
|---|
| 18 | // * This code implementation is the result of the scientific and *
|
|---|
| 19 | // * technical work of the GEANT4 collaboration. *
|
|---|
| 20 | // * By using, copying, modifying or distributing the software (or *
|
|---|
| 21 | // * any work based on the software) you agree to acknowledge its *
|
|---|
| 22 | // * use in resulting scientific publications, and indicate your *
|
|---|
| 23 | // * acceptance of all terms of the Geant4 Software license. *
|
|---|
| 24 | // ********************************************************************
|
|---|
| 25 | //
|
|---|
| 26 | //
|
|---|
| 27 | // $Id: G4BoundingSphereScene.hh,v 1.18 2008/01/04 21:59:15 allison Exp $
|
|---|
| 28 | // GEANT4 tag $Name: geant4-09-02-ref-03 $
|
|---|
| 29 | //
|
|---|
| 30 | //
|
|---|
| 31 | // John Allison 7th June 1997
|
|---|
| 32 | // An artificial scene to reuse G4VScene code to calculate a bounding sphere.
|
|---|
| 33 |
|
|---|
| 34 | #ifndef G4BOUNDINGSPHERESCENE_HH
|
|---|
| 35 | #define G4BOUNDINGSPHERESCENE_HH
|
|---|
| 36 |
|
|---|
| 37 | #include "G4VGraphicsScene.hh"
|
|---|
| 38 | #include "G4VisExtent.hh"
|
|---|
| 39 | #include "G4Box.hh"
|
|---|
| 40 | #include "G4Cons.hh"
|
|---|
| 41 | #include "G4Tubs.hh"
|
|---|
| 42 | #include "G4Trd.hh"
|
|---|
| 43 | #include "G4Trap.hh"
|
|---|
| 44 | #include "G4Sphere.hh"
|
|---|
| 45 | #include "G4Para.hh"
|
|---|
| 46 | #include "G4Torus.hh"
|
|---|
| 47 | #include "G4Polycone.hh"
|
|---|
| 48 | #include "G4Polyhedra.hh"
|
|---|
| 49 |
|
|---|
| 50 | class G4VModel;
|
|---|
| 51 |
|
|---|
| 52 | class G4BoundingSphereScene: public G4VGraphicsScene {
|
|---|
| 53 |
|
|---|
| 54 | public:
|
|---|
| 55 | G4BoundingSphereScene (G4VModel* pModel = 0);
|
|---|
| 56 | virtual ~G4BoundingSphereScene ();
|
|---|
| 57 | void PreAddSolid (const G4Transform3D& objectTransformation,
|
|---|
| 58 | const G4VisAttributes&);
|
|---|
| 59 | void PostAddSolid () {}
|
|---|
| 60 | void AddSolid (const G4Box& s) {Accrue (s);}
|
|---|
| 61 | void AddSolid (const G4Cons& s) {Accrue (s);}
|
|---|
| 62 | void AddSolid (const G4Tubs& s) {Accrue (s);}
|
|---|
| 63 | void AddSolid (const G4Trd& s) {Accrue (s);}
|
|---|
| 64 | void AddSolid (const G4Trap& s) {Accrue (s);}
|
|---|
| 65 | void AddSolid (const G4Sphere& s) {Accrue (s);}
|
|---|
| 66 | void AddSolid (const G4Para& s) {Accrue (s);}
|
|---|
| 67 | void AddSolid (const G4Torus& s) {Accrue (s);}
|
|---|
| 68 | void AddSolid (const G4Polycone& s) {Accrue (s);}
|
|---|
| 69 | void AddSolid (const G4Polyhedra& s) {Accrue (s);}
|
|---|
| 70 | void AddSolid (const G4VSolid& s) {Accrue (s);}
|
|---|
| 71 | void AddCompound (const G4VTrajectory&) {}
|
|---|
| 72 | void AddCompound (const G4VHit&) {}
|
|---|
| 73 | G4VisExtent GetBoundingSphereExtent ();
|
|---|
| 74 | const G4Point3D& GetCentre() const {return fCentre;}
|
|---|
| 75 | G4double GetRadius() const {return fRadius;}
|
|---|
| 76 |
|
|---|
| 77 | void SetCentre(const G4Point3D& centre) {fCentre = centre;}
|
|---|
| 78 |
|
|---|
| 79 | ////////////////////////////////////////////////////////////////
|
|---|
| 80 | // The following 2 functions can be used by any code which wishes to
|
|---|
| 81 | // accrue a bounding sphere. Just instantiate a
|
|---|
| 82 | // G4BoundingSphereScene and use AccrueBoundingSphere.
|
|---|
| 83 |
|
|---|
| 84 | void ResetBoundingSphere ();
|
|---|
| 85 | void AccrueBoundingSphere (const G4Point3D& centre,
|
|---|
| 86 | G4double radius);
|
|---|
| 87 |
|
|---|
| 88 | ////////////////////////////////////////////////////////////////
|
|---|
| 89 | // Functions not used by required by the abstract interface.
|
|---|
| 90 |
|
|---|
| 91 | virtual void BeginPrimitives (const G4Transform3D&) {}
|
|---|
| 92 | virtual void EndPrimitives () {}
|
|---|
| 93 | virtual void BeginPrimitives2D (const G4Transform3D&) {}
|
|---|
| 94 | virtual void EndPrimitives2D () {}
|
|---|
| 95 | virtual void AddPrimitive (const G4Polyline&) {}
|
|---|
| 96 | virtual void AddPrimitive (const G4Scale&) {}
|
|---|
| 97 | virtual void AddPrimitive (const G4Text&) {}
|
|---|
| 98 | virtual void AddPrimitive (const G4Circle&) {}
|
|---|
| 99 | virtual void AddPrimitive (const G4Square&) {}
|
|---|
| 100 | virtual void AddPrimitive (const G4Polymarker&) {}
|
|---|
| 101 | virtual void AddPrimitive (const G4Polyhedron&) {}
|
|---|
| 102 | virtual void AddPrimitive (const G4NURBS&) {}
|
|---|
| 103 |
|
|---|
| 104 | private:
|
|---|
| 105 | void Accrue (const G4VSolid& solid);
|
|---|
| 106 | G4VModel* fpModel; // Instantiating code may optionally set this.
|
|---|
| 107 | G4Point3D fCentre;
|
|---|
| 108 | G4double fRadius;
|
|---|
| 109 | const G4Transform3D* fpObjectTransformation;
|
|---|
| 110 | };
|
|---|
| 111 |
|
|---|
| 112 | #endif
|
|---|
