CbmGeometryUtils.h

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/* Copyright (C) 2018-2023 GSI Helmholtzzentrum fuer Schwerionenforschung, Darmstadt
   SPDX-License-Identifier: GPL-3.0-only
   Authors: Florian Uhlig [committer], Eoin Clerkin */
 
#include "Rtypes.h"
 
class TGeoMatrix;
class TGeoVolume;
class TGeoManager;
class TGeoMedium;
class FairModule;
class TString;
 
namespace Cbm
{
  namespace GeometryUtils
  {
    void UniqueId();
    void PrintMedia();
    void PrintMaterials();
    void ReAssignMediaId();
    void RemoveDuplicateMaterials();
    void RemoveDuplicateMedia();
 
    void ImportRootGeometry(TString& filename, FairModule* mod, TGeoMatrix* mat = nullptr);
 
    bool IsNewGeometryFile(TString& filename);
    bool IsNewGeometryFile(TString& filename, TString& volumeName, TGeoMatrix** matrix);
 
    void AssignMediumAtImport(TGeoVolume* v);
    void ExpandNodes(TGeoVolume* volume, FairModule* mod);
 
    void LocalToMasterCovarianceMatrix(const TGeoMatrix& m, Double_t& covXX, Double_t& covXY, Double_t& covYY);
 
    /* Populate a GeoManager with the full media and materials defined to return */
    TGeoManager* pop_TGeoManager(const char* name);
 
    /* Open root file geometry and add it to parent */
    bool add_binary(const char rootFile[], TGeoVolume* top, TGeoMedium* med, Int_t inum, TGeoMatrix* mat);
 
    TGeoMatrix* cad_matrix(double XX, double XY, double XZ, double YX, double YY, double YZ, double ZX, double ZY,
                           double ZZ, double TX, double TY, double TZ);
 
  }  // namespace GeometryUtils
}  // namespace Cbm