EMCAL Space Frame now included in geometry

[u/mrichter/AliRoot.git] / PWG2 / RESONANCES / AliRsnCutMgr.cxx

//
// Class AliRsnCutMgr
//
// The cut manager: contains a complete set of cut definitions
// to be applied to all possible targets (one for each target),
// in order to ease the set-up procedure of cuts and allow to
// pass them at once to each object which must use them
//
// author: Martin Vala (martin.vala@cern.ch)
//

#include "AliLog.h"

#include "AliRsnDaughter.h"
#include "AliRsnEvent.h"
#include "AliRsnCutSet.h"
#include "AliRsnCutMgr.h"

ClassImp (AliRsnCutMgr)

//_____________________________________________________________________________
AliRsnCutMgr::AliRsnCutMgr() :
  TNamed("defaultName", "defaultTitle")
{
//
// Constructor without arguments.
//

    Int_t i;
    for (i = 0; i < AliRsnCut::kLastCutTarget; i++) {
        fCutSets[i] = 0;
    }
}

//_____________________________________________________________________________
AliRsnCutMgr::AliRsnCutMgr (const char *name, const char *title) :
  TNamed (name, title)
{
//
// Constructor with name and title.
//

    Int_t i;
    for (i = 0; i < AliRsnCut::kLastCutTarget; i++) {
        fCutSets[i] = 0;
    }
}

//_____________________________________________________________________________
AliRsnCutMgr::~AliRsnCutMgr()
{
//
// Destructor.
// Deletes all cut definitions.
//

    Int_t i;
    for (i = 0; i < AliRsnCut::kLastCutTarget; i++) {
        delete fCutSets[i];
    }
}

//_____________________________________________________________________________
void AliRsnCutMgr::SetCutSet (AliRsnCut::ETarget type, AliRsnCutSet* cutset)
{
//
// Assign a cut set to a given target
//

    if (!fCutSets[type]) fCutSets[type] = (AliRsnCutSet*) cutset->Clone();
    AliDebug (AliLog::kDebug, Form ("DatasetName %s", fCutSets[type]->GetName()));
}

//_____________________________________________________________________________
Bool_t AliRsnCutMgr::IsSelected ( AliRsnCut::ETarget type,TObject *obj )
{
//
// Check if a given object passes the cuts defined for it.
// The target of the check is here a TObject, in order to allo generality
// but then the kind of cut to be used is defined as first argument, and 
// in the single cut it will be checked if it is appropriate for passed target
//

    AliDebug (AliLog::kDebug, "<-");
    if (!fCutSets[type]) return kTRUE;
    
    switch (type) {
        case AliRsnCut::kParticle:
            return fCutSets[type]->IsSelected (type, (AliRsnDaughter*)obj);
            break;
        case AliRsnCut::kPair:
            return fCutSets[type]->IsSelected (type, (AliRsnPairParticle*)obj);
            break;
        case AliRsnCut::kEvent:
            return fCutSets[type]->IsSelected (type, (AliRsnEvent*)obj);
            break;
        default:
            AliWarning ("Wrong target selected.");
            return kTRUE;
            break;
    }
    
    return kTRUE;
}