Gabriele Cosmo
110 lines
4.0 KiB
C++
110 lines
4.0 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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// $Id: G4GeoNav.hh,v 1.4 2006/06/29 17:21:58 gunter Exp $
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// GEANT4 tag $Name: geant4-09-01 $
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//
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//
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// --------------------------------------------------------------
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// G4GeoNav
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//
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// Author: Martin Liendl - Martin.Liendl@cern.ch
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//
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// --------------------------------------------------------------
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//
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#ifndef G4GeoNav_h
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#define G4GeoNav_h
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#include "G4String.hh"
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#include <vector>
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#include <regex.h>
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#include "G4RotationMatrix.hh"
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#include "G4ThreeVector.hh"
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#include "G4LogicalVolume.hh"
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#include "G4VisAttributes.hh"
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#include "tree.hh"
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class G4VPhysicalVolume;
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class OlapDetConstr;
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// qt-free version of G4GeoNav
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typedef Tree<G4LogicalVolume*> LVTree;
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class G4GeoNav
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{
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public:
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G4GeoNav( G4LogicalVolume * root );
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~G4GeoNav();
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G4LogicalVolume * GetLV() { return theCurLV->data(); }
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// get next logical volume which name matches aRegExp
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//G4LogicalVolume * NextLV(const G4String & aRegExp);
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// returns a vector of LogicalVolumes which names match the aRegExp
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G4int FilterLV(const G4String & aRegExp,
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std::vector<G4LogicalVolume*> & result,
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G4bool stopAtFirst=false);
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// returns a vector of LogicalVolumes reflecting the hierarchy of theCurLVItem
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G4int PathLV(std::vector<G4LogicalVolume*> & result);
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// "cd /CMS/Tr.*/.*Barrel"
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G4LogicalVolume * ChangeLV(const G4String & aRegExp);
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// get next lv as seen from the current one
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G4LogicalVolume * NextLV();
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// "pwd"
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G4int PwdLV(std::vector<G4LogicalVolume *>&);
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// "ls"
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G4int LsLV(std::vector<G4LogicalVolume *>&);
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// theSubreeLVItem = theCurLVItem
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//void CurLVToSubtree() {theSubtreeLVItem = theCurLVItem;};
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//OlapDetConstr * GetDetConstr();
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const LVTree::node_t & root() const { return *(theLVTree->root()); }
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protected:
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void RecursiveFill(LVTree::node_t*);
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void CountSubtreeNodes(LVTree::node_t*,G4int&);
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// recursive counting of nodes
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G4int Tokenize(const G4String &, std::vector<G4String>&);
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void FindLV(regex_t *, LVTree::node_t * ,
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std::vector<G4LogicalVolume*>&, G4bool stopAtFirst=false) ;
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void populateLVTree(LVTree::node_t*); // recursive population of LV-Tree
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LVTree * theLVTree ;
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LVTree::node_t * theCurLV; // used in the NewWorld
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LVTree::node_t * theRootLV; // root of the 'whole' geometry
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LVTree::node_t * theSubtreeEndLVItem; // (un)used ...
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};
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#endif
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