| 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: G4GDMLEvaluator.hh,v 1.16 2008/07/16 15:46:33 gcosmo Exp $
|
|---|
| 28 | // GEANT4 tag $Name: geant4-09-02-ref-02 $
|
|---|
| 29 | //
|
|---|
| 30 | //
|
|---|
| 31 | // class G4GDMLEvaluator
|
|---|
| 32 | //
|
|---|
| 33 | // Class description:
|
|---|
| 34 | //
|
|---|
| 35 | // GDML class for evaluation of expressions.
|
|---|
| 36 |
|
|---|
| 37 | // History:
|
|---|
| 38 | // - Created. Zoltan Torzsok, November 2007
|
|---|
| 39 | // -------------------------------------------------------------------------
|
|---|
| 40 |
|
|---|
| 41 | #ifndef _G4GDMLEVALUATOR_INCLUDED_
|
|---|
| 42 | #define _G4GDMLEVALUATOR_INCLUDED_
|
|---|
| 43 |
|
|---|
| 44 | #include <CLHEP/Evaluator/Evaluator.h>
|
|---|
| 45 | #include <vector>
|
|---|
| 46 |
|
|---|
| 47 | #include "globals.hh"
|
|---|
| 48 |
|
|---|
| 49 | class G4GDMLEvaluator
|
|---|
| 50 | {
|
|---|
| 51 |
|
|---|
| 52 | public:
|
|---|
| 53 |
|
|---|
| 54 | G4GDMLEvaluator();
|
|---|
| 55 |
|
|---|
| 56 | void DefineConstant(const G4String&, G4double);
|
|---|
| 57 | void DefineVariable(const G4String&, G4double);
|
|---|
| 58 | void DefineMatrix(const G4String&, G4int, std::vector<G4double>);
|
|---|
| 59 | void SetVariable(const G4String&, G4double);
|
|---|
| 60 | G4bool IsVariable(const G4String&) const;
|
|---|
| 61 | G4String SolveBrackets(const G4String&);
|
|---|
| 62 | G4double Evaluate(const G4String&);
|
|---|
| 63 | G4int EvaluateInteger(const G4String&);
|
|---|
| 64 | G4double GetConstant(const G4String&);
|
|---|
| 65 | G4double GetVariable(const G4String&);
|
|---|
| 66 |
|
|---|
| 67 | private:
|
|---|
| 68 |
|
|---|
| 69 | HepTool::Evaluator eval;
|
|---|
| 70 | std::vector<G4String> variableList;
|
|---|
| 71 | };
|
|---|
| 72 |
|
|---|
| 73 | #endif
|
|---|
