Classes
class	MapRayCaster
Typedefs
typedef std::map< double, std::vector< size_t > >	RayLookup
Functions
size_t	colFromOffset (const size_t offset, const size_t ncol)
void	indexToReal (const nav_msgs::OccupancyGrid &map, const size_t index, geometry_msgs::Point32 &point)
size_t	offsetFromRowCol (const size_t row, const size_t col, const size_t ncol)
bool	pointInMap (const int row, const int col, const size_t nrow, const size_t ncol)
bool	pointOccupied (const nav_msgs::OccupancyGrid &map, const int index, const int occupied_threshold)
size_t	rowFromOffset (const size_t offset, const size_t ncol)

Typedef Documentation

typedef std::map<double, std::vector<size_t> > map_ray_caster::RayLookup

Definition at line 20 of file map_ray_caster.h.

Function Documentation

size_t map_ray_caster::colFromOffset	(	const size_t	offset,
		const size_t	ncol
	)		`[inline]`

Definition at line 19 of file ray_caster_utils.h.

void map_ray_caster::indexToReal	(	const nav_msgs::OccupancyGrid &	map,
		const size_t	index,
		geometry_msgs::Point32 &	point
	)		`[inline]`

Definition at line 42 of file ray_caster_utils.h.

size_t map_ray_caster::offsetFromRowCol	(	const size_t	row,
		const size_t	col,
		const size_t	ncol
	)		`[inline]`

Definition at line 26 of file ray_caster_utils.h.

bool map_ray_caster::pointInMap	(	const int	row,
		const int	col,
		const size_t	nrow,
		const size_t	ncol
	)		`[inline]`

Definition at line 33 of file ray_caster_utils.h.

bool map_ray_caster::pointOccupied	(	const nav_msgs::OccupancyGrid &	map,
		const int	index,
		const int	occupied_threshold
	)		`[inline]`

Return true if the map point is occupied.

Definition at line 13 of file map_ray_caster.cpp.

size_t map_ray_caster::rowFromOffset	(	const size_t	offset,
		const size_t	ncol
	)		`[inline]`

Definition at line 12 of file ray_caster_utils.h.