[2519] | 1 | #ifndef _ASAP_INDEX_ITERATOR_H_ |
---|
| 2 | #define _ASAP_INDEX_ITERATOR_H_ |
---|
| 3 | |
---|
| 4 | #include <vector> |
---|
| 5 | #include <casa/Containers/Block.h> |
---|
| 6 | #include <casa/Arrays/Vector.h> |
---|
| 7 | #include <casa/Arrays/Matrix.h> |
---|
[2533] | 8 | #include <casa/Arrays/IPosition.h> |
---|
[2519] | 9 | |
---|
| 10 | #include "Scantable.h" |
---|
| 11 | |
---|
| 12 | using namespace std ; |
---|
| 13 | using namespace casa ; |
---|
| 14 | |
---|
| 15 | namespace asap { |
---|
| 16 | class IndexIterator |
---|
| 17 | { |
---|
| 18 | public: |
---|
[2533] | 19 | IndexIterator( IPosition &shape ) ; |
---|
| 20 | Block<uInt> current() { return idx_m ; } ; |
---|
[2519] | 21 | Bool pastEnd() ; |
---|
| 22 | void next() ; |
---|
| 23 | private: |
---|
| 24 | uInt nfield_m ; |
---|
| 25 | Block<uInt> prod_m ; |
---|
| 26 | Block<uInt> idx_m ; |
---|
| 27 | uInt niter_m ; |
---|
| 28 | uInt maxiter_m ; |
---|
| 29 | } ; |
---|
| 30 | |
---|
| 31 | class ArrayIndexIterator |
---|
| 32 | { |
---|
| 33 | public: |
---|
| 34 | ArrayIndexIterator( Matrix<uInt> &arr, |
---|
| 35 | vector< vector<uInt> > idlist=vector< vector<uInt> >() ) ; |
---|
| 36 | virtual ~ArrayIndexIterator() ; |
---|
| 37 | Vector<uInt> current() ; |
---|
| 38 | Bool pastEnd() ; |
---|
| 39 | virtual void next() = 0 ; |
---|
[2524] | 40 | virtual Vector<uInt> getRows( StorageInitPolicy policy=COPY ) = 0 ; |
---|
[2519] | 41 | protected: |
---|
| 42 | IndexIterator *iter_m ; |
---|
| 43 | uInt nrow_m ; |
---|
| 44 | uInt ncol_m ; |
---|
[2533] | 45 | Block<uInt> storage_m ; |
---|
[2519] | 46 | Matrix<uInt> arr_m ; |
---|
[2533] | 47 | IPosition pos_m ; |
---|
| 48 | Vector<uInt> current_m ; |
---|
| 49 | vector< vector<uInt> > idxlist_m ; |
---|
[2519] | 50 | } ; |
---|
| 51 | |
---|
| 52 | class ArrayIndexIteratorNormal : public ArrayIndexIterator |
---|
| 53 | { |
---|
| 54 | public: |
---|
| 55 | ArrayIndexIteratorNormal( Matrix<uInt> &arr, |
---|
| 56 | vector< vector<uInt> > idlist=vector< vector<uInt> >() ) ; |
---|
| 57 | void next() ; |
---|
[2524] | 58 | Vector<uInt> getRows( StorageInitPolicy policy=COPY ) ; |
---|
[2519] | 59 | } ; |
---|
| 60 | |
---|
| 61 | class ArrayIndexIteratorAcc : public ArrayIndexIterator |
---|
| 62 | { |
---|
| 63 | public: |
---|
| 64 | ArrayIndexIteratorAcc( Matrix<uInt> &arr, |
---|
| 65 | vector< vector<uInt> > idlist=vector< vector<uInt> >() ) ; |
---|
| 66 | void next() ; |
---|
[2524] | 67 | Vector<uInt> getRows( StorageInitPolicy policy=COPY ) ; |
---|
[2519] | 68 | private: |
---|
[2536] | 69 | Int isChanged( Block<uInt> &idx ) ; |
---|
[2519] | 70 | uInt *updateStorage( Int &icol, uInt *base, uInt &v ) ; |
---|
| 71 | |
---|
[2536] | 72 | Block<uInt> prev_m ; |
---|
[2519] | 73 | Block<uInt> len_m ; |
---|
[2536] | 74 | Block<Bool> skip_m ; |
---|
[2519] | 75 | } ; |
---|
| 76 | |
---|
| 77 | class STIdxIter |
---|
| 78 | { |
---|
| 79 | public: |
---|
| 80 | STIdxIter() ; |
---|
| 81 | STIdxIter( const string &name, |
---|
| 82 | const vector<string> &cols ) ; |
---|
| 83 | STIdxIter( const CountedPtr<Scantable> &s, |
---|
| 84 | const vector<string> &cols ) ; |
---|
| 85 | virtual ~STIdxIter() ; |
---|
| 86 | vector<uInt> currentSTL() { return tovector( iter_m->current() ) ; } ; |
---|
| 87 | Vector<uInt> current() { return iter_m->current() ; } ; |
---|
| 88 | Bool pastEnd() { return iter_m->pastEnd() ; } ; |
---|
| 89 | void next() { iter_m->next() ; } ; |
---|
| 90 | vector<uInt> getRowsSTL() { return tovector( iter_m->getRows() ) ; } ; |
---|
[2536] | 91 | // !!!you should not use policy=TAKE_OVER since it causes problem!!! |
---|
[2533] | 92 | Vector<uInt> getRows( StorageInitPolicy policy=COPY ) ; |
---|
[2519] | 93 | protected: |
---|
| 94 | ArrayIndexIterator *iter_m ; |
---|
| 95 | virtual void init( Table &t, |
---|
| 96 | const vector<string> &cols ) = 0 ; |
---|
| 97 | private: |
---|
| 98 | vector<uInt> tovector( Vector<uInt> v ) ; |
---|
| 99 | } ; |
---|
| 100 | |
---|
| 101 | class STIdxIterNormal : public STIdxIter |
---|
| 102 | { |
---|
| 103 | public: |
---|
| 104 | STIdxIterNormal() ; |
---|
| 105 | STIdxIterNormal( const string &name, |
---|
[2536] | 106 | const vector<string> &cols ) ; |
---|
[2519] | 107 | STIdxIterNormal( const CountedPtr<Scantable> &s, |
---|
[2536] | 108 | const vector<string> &cols ) ; |
---|
[2519] | 109 | ~STIdxIterNormal() ; |
---|
| 110 | protected: |
---|
| 111 | void init( Table &t, |
---|
| 112 | const vector<string> &cols ) ; |
---|
| 113 | } ; |
---|
| 114 | |
---|
| 115 | class STIdxIterAcc : public STIdxIter |
---|
| 116 | { |
---|
| 117 | public: |
---|
| 118 | STIdxIterAcc() ; |
---|
| 119 | STIdxIterAcc( const string &name, |
---|
[2536] | 120 | const vector<string> &cols ) ; |
---|
[2519] | 121 | STIdxIterAcc( const CountedPtr<Scantable> &s, |
---|
[2536] | 122 | const vector<string> &cols ) ; |
---|
[2519] | 123 | ~STIdxIterAcc() ; |
---|
| 124 | protected: |
---|
[2536] | 125 | virtual void init( Table &t, |
---|
| 126 | const vector<string> &cols ) ; |
---|
[2519] | 127 | } ; |
---|
| 128 | |
---|
[2536] | 129 | // class STIdxIterExAcc : public STIdxIterAcc |
---|
| 130 | // { |
---|
| 131 | // STIdxIterExAcc() ; |
---|
| 132 | // STIdxIterExAcc( const string &name, |
---|
| 133 | // const vector<string> &cols ) ; |
---|
| 134 | // STIdxIterExAcc( const CountedPtr<Scantable> &s, |
---|
| 135 | // const vector<string> &cols ) ; |
---|
| 136 | // ~STIdxIterExAcc() ; |
---|
| 137 | // protected: |
---|
| 138 | // virtual void init( Table &t, |
---|
| 139 | // const vector<string> &cols ) ; |
---|
| 140 | // } ; |
---|
| 141 | |
---|
[2519] | 142 | } // namespace |
---|
| 143 | #endif /* _ASAP_INDEX_ITERATOR_H_ */ |
---|