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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
//
//==========================================================================
//
// Specialized generic detector constructor
//
//==========================================================================
// Framework include files
#include "DD4hep/DetFactoryHelper.h"
#include "DD4hep/Printout.h"
#include "DDCMS/DDCMSPlugins.h"
// C/C++ include files
#include <sstream>
using namespace std;
using namespace dd4hep;
using namespace dd4hep::cms;
static long algorithm(Detector& /* description */,
ParsingContext& ctxt,
xml_h e,
SensitiveDetector& /* sens */)
{
stringstream str;
Namespace ns(ctxt, e, true);
AlgoArguments args(ctxt, e);
int startCopyNo = args.find("StartCopyNo") ? args.value<int>("StartCopyNo") : 1;
int incrCopyNo = args.find("IncrCopyNo") ? args.value<int>("IncrCopyNo") : 1;
Volume mother = ns.volume(args.parentName());
Volume child = ns.volume(args.value<string>("ChildName"));
vector<double> zvec = args.value<vector<double> >("ZPositions"); // Z positions
vector<string> rotMat = args.value<vector<string> >("Rotations"); // Names of rotation matrices
str << "debug: Parent " << mother.name()
<< "\tChild " << child.name() << " NameSpace "
<< ns.name << "\tCopyNo (Start/Increment) "
<< startCopyNo << ", " << incrCopyNo << "\tNumber " << zvec.size();
printout(ctxt.debug_algorithms ? ALWAYS : DEBUG,"DDTrackerZPosAlgo",str);
for (int i = 0; i < (int)(zvec.size()); i++) {
str << "\t[" << i << "]\tZ = " << zvec[i]
<< ", Rot.Matrix = " << rotMat[i];
printout(ctxt.debug_algorithms ? ALWAYS : DEBUG,"DDTrackerZPosAlgo",str);
}
for (int i=0, copy = startCopyNo; i<(int)(zvec.size()); i++) {
Position tran(0, 0, zvec[i]);
Rotation3D rot;
/* PlacedVolume pv = */ rotMat[i] != "NULL"
? mother.placeVolume(child,Transform3D(ns.rotation(rotMat[i]),tran))
: mother.placeVolume(child,tran);
str << "test: " << child.name()
<<" number " << copy << " positioned in "
<< mother.name() << " at " << tran << " with " << rot;
printout(ctxt.debug_algorithms ? ALWAYS : DEBUG,"DDTrackerZPosAlgo",str);
copy += incrCopyNo;
}
return 1;
}
// first argument is the type from the xml file
DECLARE_DDCMS_DETELEMENT(track_DDTrackerZPosAlgo,algorithm)