subtractionHandler.cxx

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/*
  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
*/
 
#include "AGDDHandlers/subtractionHandler.h"
#include "AGDDControl/XercesParser.h"
#include "AGDDModel/AGDDSubtraction.h"
#include "AGDDControl/AGDDController.h"
#include <iostream>
#include "AGDDKernel/AGDDPositioner.h"
#include "AGDDKernel/AGDDVolumeStore.h"
#include "AGDDKernel/AGDDPositionerStore.h"
 
using namespace xercesc;
 
subtractionHandler::subtractionHandler(const std::string& s,
                                       AGDDController& c)
  : XMLHandler(s, c)
{
//  std::cout<<"Creating handler for composition"<<std::endl;
}
 
void subtractionHandler::ElementHandle(AGDDController& c,
                                       xercesc::DOMNode *t)
{
        AGDDVolumeStore& vs = c.GetVolumeStore();
        AGDDSectionStore& ss = c.GetSectionStore();
        AGDDPositionerStore& ps = c.GetPositionerStore();
 
    bool res;
    std::string name=getAttributeAsString(c, t, "name",res);
    AGDDSubtraction *s=new AGDDSubtraction(name, vs, ss);
    
    StopLoop(true);
 
        DOMNode* child;
 
        int before=ps.NrOfPositioners();
 
        IAGDDParser& parser = *c.GetParser();
        for (child=t->getFirstChild();child!=0;child=child->getNextSibling())
        {
               if (child->getNodeType()==DOMNode::ELEMENT_NODE) {
                 parser.elementLoop(c, child);
               }
        }
 
    int after=ps.NrOfPositioners();
    for (int i=before;i<after;i++)
    {
        AGDDPositioner *posit=ps.GetPositioner(i);
        if (vs.Exist(posit->Volume()))
            s->AddDaughter(posit);
    }
    
    std::string col=getAttributeAsString(c, t, "color",res);
    if (res)
        s->SetColor(col);
}