A class to traverse the observations of a PointCoverage. More...
#include <PointCoverageIterator.h>
Public Member Functions | |
| double | getDouble (int i) const |
| It returns the i-th attribute value as a double pointed by the internal cursor. More... | |
| double | getDouble () const |
| It returns the first attribute value as a double pointed by the internal cursor. More... | |
| int | getInt (int i) const |
| It returns the i-th attribute value as an integer pointed by the internal cursor. More... | |
| int | getInt () const |
| It returns the first attribute value as an integer pointed by the internal cursor. More... | |
| te::gm::Point & | getLocation () const |
| It returns the location pointed by the internal cursor. More... | |
| te::dt::AbstractData * | getValue (int i) const |
| It returns the i-th attribute value pointed by the internal cursor. More... | |
| te::dt::AbstractData * | getValue () const |
| It returns the first attribute value pointed by the internal cursor. More... | |
| bool | operator!= (const PointCoverageIterator &rhs) |
| Operator !=. More... | |
| PointCoverageObservation | operator* () const |
| Prefix operator *. More... | |
| PointCoverageIterator & | operator++ () |
| Prefix operator ++. More... | |
| PointCoverageIterator | operator++ (int aux) |
| Postfix operator ++. More... | |
| PointCoverageIterator & | operator-- () |
| Prefix operator –. More... | |
| PointCoverageIterator | operator-- (int aux) |
| Postfix operator –. More... | |
| const PointCoverageIterator & | operator= (const PointCoverageIterator &rhs) |
| Assignment operator. More... | |
| bool | operator== (const PointCoverageIterator &rhs) |
| Operator ==. More... | |
| PointCoverageIterator () | |
| Empty constructor. More... | |
| PointCoverageIterator (const PointCoverageObservationSet::const_iterator &it) | |
| Constructor. More... | |
| virtual | ~PointCoverageIterator () |
| Virtual destructor. More... | |
Private Attributes | |
| PointCoverageObservationSet::const_iterator | m_it |
| The internal cursor. More... | |
A class to traverse the observations of a PointCoverage.
This class provides a mechanism to traverse the point coverage observations sequentially.
An example of use:
PointCoverageIterator it = cv.begin(); while(it!=cv.end()) { Point& l = it.getLocation(); double v = it.getDouble(i); //or getValue() or getInt or... ++it; }
Definition at line 68 of file PointCoverageIterator.h.
| te::st::PointCoverageIterator::PointCoverageIterator | ( | ) |
Empty constructor.
Definition at line 34 of file PointCoverageIterator.cpp.
| te::st::PointCoverageIterator::PointCoverageIterator | ( | const PointCoverageObservationSet::const_iterator & | it | ) |
Constructor.
| it | A iterator that points to the point coverage observations |
Definition at line 38 of file PointCoverageIterator.cpp.
|
virtual |
Virtual destructor.
Definition at line 135 of file PointCoverageIterator.cpp.
| double te::st::PointCoverageIterator::getDouble | ( | int | i | ) | const |
It returns the i-th attribute value as a double pointed by the internal cursor.
| i | The index of the property to be returned. |
Definition at line 111 of file PointCoverageIterator.cpp.
Referenced by te::st::IDWInterpolator::estimate().
| double te::st::PointCoverageIterator::getDouble | ( | ) | const |
It returns the first attribute value as a double pointed by the internal cursor.
Definition at line 117 of file PointCoverageIterator.cpp.
| int te::st::PointCoverageIterator::getInt | ( | int | i | ) | const |
It returns the i-th attribute value as an integer pointed by the internal cursor.
| i | The index of the property to be returned. |
Definition at line 123 of file PointCoverageIterator.cpp.
| int te::st::PointCoverageIterator::getInt | ( | ) | const |
It returns the first attribute value as an integer pointed by the internal cursor.
Definition at line 129 of file PointCoverageIterator.cpp.
| te::gm::Point & te::st::PointCoverageIterator::getLocation | ( | ) | const |
It returns the location pointed by the internal cursor.
Definition at line 94 of file PointCoverageIterator.cpp.
Referenced by te::st::IDWInterpolator::estimate().
| te::dt::AbstractData * te::st::PointCoverageIterator::getValue | ( | int | i | ) | const |
It returns the i-th attribute value pointed by the internal cursor.
| i | The index of the property to be returned. |
Definition at line 99 of file PointCoverageIterator.cpp.
| te::dt::AbstractData * te::st::PointCoverageIterator::getValue | ( | ) | const |
It returns the first attribute value pointed by the internal cursor.
Definition at line 105 of file PointCoverageIterator.cpp.
| bool te::st::PointCoverageIterator::operator!= | ( | const PointCoverageIterator & | rhs | ) |
| te::st::PointCoverageObservation te::st::PointCoverageIterator::operator* | ( | ) | const |
Prefix operator *.
It returns the item (a shared pointer to a pair of a point and a vector of values) pointed by the internal cursor.
Definition at line 89 of file PointCoverageIterator.cpp.
| te::st::PointCoverageIterator & te::st::PointCoverageIterator::operator++ | ( | ) |
Prefix operator ++.
After using this operator, the internal cursor points to the next point coverage observation.
The semantics of prefix is this: Increment the value and then fetch it.
Definition at line 63 of file PointCoverageIterator.cpp.
| te::st::PointCoverageIterator te::st::PointCoverageIterator::operator++ | ( | int | aux | ) |
Postfix operator ++.
After using this operator, the internal cursor points to the next point coverage observation.
The semantics of postfix is: Fetch the value and then increment the original.
Definition at line 69 of file PointCoverageIterator.cpp.
| te::st::PointCoverageIterator & te::st::PointCoverageIterator::operator-- | ( | ) |
Prefix operator –.
After using this operator, the internal cursor points to the preceding point coverage observation.
The semantics of prefix is this: Increment the value and then fetch it.
Definition at line 76 of file PointCoverageIterator.cpp.
| te::st::PointCoverageIterator te::st::PointCoverageIterator::operator-- | ( | int | aux | ) |
Postfix operator –.
After using this operator, the internal cursor points to the preceding point coverage observation.
The semantics of postfix is: Fetch the value and then increment the original.
Definition at line 82 of file PointCoverageIterator.cpp.
| const te::st::PointCoverageIterator & te::st::PointCoverageIterator::operator= | ( | const PointCoverageIterator & | rhs | ) |
| bool te::st::PointCoverageIterator::operator== | ( | const PointCoverageIterator & | rhs | ) |
|
private |
The internal cursor.
Definition at line 203 of file PointCoverageIterator.h.
Referenced by operator!=(), operator=(), and operator==().
1.8.7 
