Public Member Functions | Private Member Functions | Private Attributes
grid_map::PolygonIterator Class Reference

#include <PolygonIterator.hpp>

List of all members.

Public Member Functions

bool isPastEnd () const
bool operator!= (const PolygonIterator &other) const
const Indexoperator* () const
PolygonIteratoroperator++ ()
PolygonIteratoroperator= (const PolygonIterator &other)
 PolygonIterator (const grid_map::GridMap &gridMap, const grid_map::Polygon &polygon)

Private Member Functions

void findSubmapParameters (const grid_map::Polygon &polygon, Index &startIndex, Size &bufferSize) const
bool isInside () const

Private Attributes

Size bufferSize_
Index bufferStartIndex_
std::shared_ptr< SubmapIteratorinternalIterator_
 Grid submap iterator.
Length mapLength_
 Map information needed to get position from iterator.
Position mapPosition_
grid_map::Polygon polygon_
 Polygon to iterate on.
double resolution_

Detailed Description

Iterator class to iterate through a polygonal area of the map.

Definition at line 22 of file PolygonIterator.hpp.

Constructor & Destructor Documentation


gridMapthe grid map to iterate on.
polygonthe polygonal area to iterate on.

Definition at line 16 of file PolygonIterator.cpp.

Member Function Documentation

void grid_map::PolygonIterator::findSubmapParameters ( const grid_map::Polygon polygon,
Index startIndex,
Size bufferSize 
) const [private]

Finds the submap that fully contains the polygon and returns the parameters.

[in]polygonthe polygon to get the submap for.
[out]startIndexthe start index of the submap.
[out]bufferSizethe buffer size of the submap.

Definition at line 77 of file PolygonIterator.cpp.

bool grid_map::PolygonIterator::isInside ( ) const [private]

Check if current index is inside polygon.

true if inside, false otherwise.

Definition at line 70 of file PolygonIterator.cpp.

Indicates if iterator is past end.

true if iterator is out of scope, false if end has not been reached.

Definition at line 65 of file PolygonIterator.cpp.

bool grid_map::PolygonIterator::operator!= ( const PolygonIterator other) const

Compare to another iterator.

whether the current iterator points to a different address than the other one.

Definition at line 43 of file PolygonIterator.cpp.

const Index & grid_map::PolygonIterator::operator* ( ) const

Dereference the iterator with const.

the value to which the iterator is pointing.

Definition at line 48 of file PolygonIterator.cpp.

PolygonIterator & grid_map::PolygonIterator::operator++ ( )

Increase the iterator to the next element.

a reference to the updated iterator.

Definition at line 53 of file PolygonIterator.cpp.

PolygonIterator & grid_map::PolygonIterator::operator= ( const PolygonIterator other)

Assignment operator.

iteratorthe iterator to copy data from.
a reference to *this.

Definition at line 31 of file PolygonIterator.cpp.

Member Data Documentation

Definition at line 90 of file PolygonIterator.hpp.

Definition at line 91 of file PolygonIterator.hpp.

Grid submap iterator.

Definition at line 84 of file PolygonIterator.hpp.

Map information needed to get position from iterator.

Definition at line 87 of file PolygonIterator.hpp.

Definition at line 88 of file PolygonIterator.hpp.

Polygon to iterate on.

Definition at line 81 of file PolygonIterator.hpp.

Definition at line 89 of file PolygonIterator.hpp.

The documentation for this class was generated from the following files:

Author(s): P├ęter Fankhauser
autogenerated on Mon Oct 9 2017 03:09:17