[827] | 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: G4VTrajectoryPoint.hh,v 1.15 2006/06/29 21:15:53 gunter Exp $ |
---|
[850] | 28 | // GEANT4 tag $Name: HEAD $ |
---|
[827] | 29 | // |
---|
| 30 | //--------------------------------------------------------------- |
---|
| 31 | // |
---|
| 32 | // G4VTrajectoryPoint.hh |
---|
| 33 | // |
---|
| 34 | // class description: |
---|
| 35 | // This class is the abstract base class which represents the point |
---|
| 36 | // which consists of a trajectory. |
---|
| 37 | // It includes information of a the point. |
---|
| 38 | // |
---|
| 39 | // --------------------------------------------------------------- |
---|
| 40 | |
---|
| 41 | #ifndef G4VTrajectoryPoint_h |
---|
| 42 | #define G4VTrajectoryPoint_h 1 |
---|
| 43 | |
---|
| 44 | #include "globals.hh" |
---|
| 45 | #include <vector> |
---|
| 46 | #include <map> |
---|
| 47 | #include "G4ThreeVector.hh" |
---|
| 48 | |
---|
| 49 | class G4AttDef; |
---|
| 50 | class G4AttValue; |
---|
| 51 | |
---|
| 52 | class G4VTrajectoryPoint |
---|
| 53 | { |
---|
| 54 | public: // with description |
---|
| 55 | |
---|
| 56 | // Constructor/Destructor |
---|
| 57 | G4VTrajectoryPoint(); |
---|
| 58 | virtual ~G4VTrajectoryPoint(); |
---|
| 59 | |
---|
| 60 | // Operators |
---|
| 61 | G4bool operator==(const G4VTrajectoryPoint& right) const; |
---|
| 62 | |
---|
| 63 | // Get/Set functions |
---|
| 64 | virtual const G4ThreeVector GetPosition() const = 0; |
---|
| 65 | |
---|
| 66 | // Get method for a vector of auxiliary points |
---|
| 67 | virtual const std::vector<G4ThreeVector>* GetAuxiliaryPoints() const |
---|
| 68 | { return 0; } |
---|
| 69 | // If implemented by a derived class, returns a pointer to a list |
---|
| 70 | // of auxiliary points, e.g., intermediate points used during the |
---|
| 71 | // calculation of the step that can be used for drawing a smoother |
---|
| 72 | // trajectory. The user must test the validity of this pointer. |
---|
| 73 | |
---|
| 74 | // Get method for HEPRep style attribute definitions |
---|
| 75 | virtual const std::map<G4String,G4AttDef>* GetAttDefs() const |
---|
| 76 | { return 0; } |
---|
| 77 | // If implemented by a derived class, returns a pointer to a map of |
---|
| 78 | // attribute definitions for the attribute values below. The user |
---|
| 79 | // must test the validity of this pointer. See G4Trajectory for an |
---|
| 80 | // example of a concrete implementation of this method. |
---|
| 81 | |
---|
| 82 | // Get method for HEPRep style attribute values |
---|
| 83 | virtual std::vector<G4AttValue>* CreateAttValues() const |
---|
| 84 | { return 0; } |
---|
| 85 | // If implemented by a derived class, returns a pointer to a list |
---|
| 86 | // of attribute values suitable, e.g., for picking. Each must |
---|
| 87 | // refer to an attribute definition in the above map; its name is |
---|
| 88 | // the key. The user must test the validity of this pointer (it |
---|
| 89 | // must be non-zero and conform to the G4AttDefs, which may be |
---|
| 90 | // checked with G4AttCheck) and delete the list after use. See |
---|
| 91 | // G4Trajectory for an example of a concrete implementation of this |
---|
| 92 | // method and G4VTrajectory::ShowTrajectory for an example of its |
---|
| 93 | // use. |
---|
| 94 | |
---|
| 95 | }; |
---|
| 96 | |
---|
| 97 | #endif |
---|
| 98 | |
---|