1 | #ifndef MARS_MDigitalSignal
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2 | #define MARS_MDigitalSignal
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3 |
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4 | #ifndef ROOT_TObject
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5 | #include <TObject.h>
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6 | #endif
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7 |
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8 | //#include <climits>
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9 |
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10 | class MDigitalSignal : public TObject
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11 | {
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12 | Double_t fStart;
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13 | Double_t fLength;
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14 |
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15 | public:
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16 | MDigitalSignal(Double_t start=0, Double_t len=1e12/*FLT_MAX*/) : fStart(start), fLength(len)
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17 | {
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18 | }
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19 |
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20 | MDigitalSignal(const MDigitalSignal &ttl) : TObject(ttl), fStart(ttl.fStart), fLength(ttl.fLength)
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21 | {
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22 | }
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23 |
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24 | MDigitalSignal(const MDigitalSignal &ttl1, const MDigitalSignal &ttl2);
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25 |
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26 | // Getter
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27 | Bool_t IsValid() const { return fLength>0; }
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28 |
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29 | Double_t GetStart() const { return fStart; }
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30 | Double_t GetEnd() const { return fStart+fLength; }
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31 | Double_t GetLength() const { return fLength; }
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32 |
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33 | // TObject
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34 | Bool_t IsSortable() const { return kTRUE; }
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35 | Int_t Compare(const TObject *obj) const;
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36 | void Print(Option_t *o="") const;
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37 |
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38 | // MDigitalSignal
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39 | Bool_t Overlap(const TObject &obj) const;
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40 | Bool_t Combine(const TObject &obj);
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41 |
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42 | MDigitalSignal GetCoincidence(const MDigitalSignal &ttl) const
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43 | {
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44 | return MDigitalSignal(*this, ttl);
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45 | }
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46 |
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47 | const MDigitalSignal operator&&(const MDigitalSignal &ttl) const
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48 | {
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49 | return GetCoincidence(ttl);
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50 | }
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51 | const MDigitalSignal operator||(const MDigitalSignal &ttl) const
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52 | {
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53 | MDigitalSignal cpy(ttl);
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54 | return !cpy.Combine(*this) ? MDigitalSignal(0, -1) : cpy;
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55 | }
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56 |
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57 | ClassDef(MDigitalSignal, 1) // A digital signal with a start time and a length
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58 | };
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59 |
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60 | #endif
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