AlignmentsInterna.cpp

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//==========================================================================
//  AIDA Detector description implementation 
//--------------------------------------------------------------------------
// Copyright (C) Organisation europeenne pour la Recherche nucleaire (CERN)
// All rights reserved.
//
// For the licensing terms see $DD4hepINSTALL/LICENSE.
// For the list of contributors see $DD4hepINSTALL/doc/CREDITS.
//
// Author     : M.Frank
//
//==========================================================================
 
// Framework includes
#include <DD4hep/IOV.h>
#include <DD4hep/World.h>
#include <DD4hep/Printout.h>
#include <DD4hep/InstanceCount.h>
#include <DD4hep/detail/Handle.inl>
#include <DD4hep/detail/DetectorInterna.h>
#include <DD4hep/detail/AlignmentsInterna.h>
 
using namespace dd4hep;
using AlignmentObject = detail::AlignmentObject;
 
DD4HEP_INSTANTIATE_HANDLE_UNNAMED(AlignmentData);
#if defined(DD4HEP_MINIMAL_CONDITIONS)
DD4HEP_INSTANTIATE_HANDLE_UNNAMED(AlignmentObject,ConditionObject);
#else
DD4HEP_INSTANTIATE_HANDLE_NAMED(AlignmentObject,ConditionObject);
#endif
 
AlignmentObject::AlignmentObject()
  : ConditionObject(), alignment_data(0)
{
  InstanceCount::increment(this);
  flags  = Condition::ALIGNMENT_DERIVED;
  AlignmentData& d = data.construct<AlignmentData>();
  alignment_data   = &d;
}
 
AlignmentObject::AlignmentObject(const std::string& nam, const std::string& tit, void* p, size_t len)
  : ConditionObject(nam, tit), alignment_data(0)
{
  InstanceCount::increment(this);
  flags  = Condition::ALIGNMENT_DERIVED|Condition::ONSTACK;
  AlignmentData& d = data.bind<AlignmentData>(p,len);
  alignment_data   = &d;
}
 
AlignmentObject::~AlignmentObject()  {
  InstanceCount::decrement(this);
}
 
void AlignmentObject::clear()   {
  AlignmentCondition a(this);
  AlignmentData& d = a.data();
  d.trToWorld = Transform3D();
  d.detectorTrafo.Clear();
  d.worldTrafo.Clear();
  d.nodes.clear();
  flags = Condition::ALIGNMENT_DERIVED;
}
 
#include <DD4hep/GrammarUnparsed.h>
static auto s_registry = GrammarRegistry::pre_note<AlignmentObject>();