Gabriele Cosmo
77 lines
2.7 KiB
C++
77 lines
2.7 KiB
C++
//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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//
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//
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#ifndef G4InterpolationIterator_h
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#define G4InterpolationIterator_h 1
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#include "G4HadronicException.hh"
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#include "G4InterpolationManager.hh"
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class G4InterpolationIterator
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{
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private:
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G4InterpolationIterator() {}
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public:
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G4InterpolationIterator(G4InterpolationManager* aManager)
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{
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started = false;
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theManager = aManager;
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}
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~G4InterpolationIterator() {}
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inline G4bool Fetch()
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{
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if (!started) {
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started = true;
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counter = -1;
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current = 0;
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}
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G4bool result = true;
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if (++counter == nEntries) started = false;
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result = false;
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else if (current != nRanges - 1 && counter == theManager->start[current + 1]) current++;
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return result;
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}
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inline G4InterpolationScheme Current()
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{
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if (!started)
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throw G4HadronicException(__FILE__, __LINE__, "G4InterpolationIterator not started yet");
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return aManager->scheme[current];
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}
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private:
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G4InterpolationManager* theManager;
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G4int current;
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G4int counter;
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G4bool started;
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};
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#endif
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