MFilterWithNeighboursResult.cc

Go to the documentation of this file.

#include "MFilterWithNeighboursResult.hh"
#include "QEvent.hh"
#include "QEventList.hh"
#include "QBool.hh"
 
using namespace Diana;
 
REGISTER_MODULE(MFilterWithNeighboursResult)
 
void MFilterWithNeighboursResult::GetCuts(const QEvent& ev)
{
    fBoolLabel = GetString("BoolLabel","NODEFAULT@NODEFAULT");
    std::string modeString = GetString("Mode","ALL");
    if(modeString == "ALL") fMode = M_ALL;
    else if(modeString == "ONE") fMode = M_ONE;
    else {
        Error("Mode \"%s\" not allowed (allowed are \"ALL\" and  \"ONE\") setting mode to \"ALL\"");
        fMode = M_ALL;
    }
    ev.RequireByLabel<QBool>(fBoolLabel);
}
 
bool MFilterWithNeighboursResult::Filter(const QEvent& ev, const QEventList& neigh)
{
    if(neigh.Empty()) return false;
 
    for(size_t i =0;  i< neigh.Size(); i++) {
        const bool result = neigh[i].GetByLabel<QBool>(fBoolLabel);
        if(fMode == M_ALL && !result) return false;
        else if(fMode == M_ONE && result) return true;
    }
 
    if(fMode == M_ALL) return true;
 
    return false;
 
}