Public Member Functions | Private Member Functions | Private Attributes | List of all members
grid_map::PolygonIterator Class Reference

#include <PolygonIterator.hpp>

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. More...
Length mapLength_
 Map information needed to get position from iterator. More...
Position mapPosition_
grid_map::Polygon polygon_
 Polygon to iterate on. More...
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

grid_map::PolygonIterator::PolygonIterator ( const grid_map::GridMap gridMap,
const grid_map::Polygon polygon 


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

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

Check if current index is inside polygon.

true if inside, false otherwise.

Definition at line 70 of file PolygonIterator.cpp.

bool grid_map::PolygonIterator::isPastEnd ( ) const

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

Size grid_map::PolygonIterator::bufferSize_

Definition at line 90 of file PolygonIterator.hpp.

Index grid_map::PolygonIterator::bufferStartIndex_

Definition at line 91 of file PolygonIterator.hpp.

std::shared_ptr<SubmapIterator> grid_map::PolygonIterator::internalIterator_

Grid submap iterator.

Definition at line 84 of file PolygonIterator.hpp.

Length grid_map::PolygonIterator::mapLength_

Map information needed to get position from iterator.

Definition at line 87 of file PolygonIterator.hpp.

Position grid_map::PolygonIterator::mapPosition_

Definition at line 88 of file PolygonIterator.hpp.

grid_map::Polygon grid_map::PolygonIterator::polygon_

Polygon to iterate on.

Definition at line 81 of file PolygonIterator.hpp.

double grid_map::PolygonIterator::resolution_

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 Sun Oct 25 2020 03:14:42