Position Class Reference

Public Types
enum class	Type {   NE , NW , SE , SW ,   Undef }

Public Member Functions
	Position (double _lat, double _lon, Type t)
	Construct a position from positive lat/long values and Position::Type.
	Position (double _lat, double _lon)
	Construct a position with signed lat/long defining Type.
	Position ()
	Construct a (0,0) position, type == Undef.
bool	IsValid () const
std::string	to_string () const
	Return utf string like 65°25,11N 21°12,01E.

Static Public Member Functions
static Position	ParseGGA (const std::string gga)
	Parse a GGA string like "5800.588,N,01145.776,E" as present in GGA and other n0183 messages.

Public Attributes
const double	lat
const double	lon
const Type	type

Detailed Description

Definition at line 44 of file comm_appmsg.h.

Member Enumeration Documentation

Type

enum class Position::Type

strong

Definition at line 46 of file comm_appmsg.h.

Constructor & Destructor Documentation

Position() [1/3]

Position::Position	(	double	_lat,
		double	_lon,
		Type	t
	)

Construct a position from positive lat/long values and Position::Type.

Definition at line 70 of file comm_appmsg.cpp.

Position() [2/3]

Position::Position	(	double	_lat,
		double	_lon
	)

Construct a position with signed lat/long defining Type.

Definition at line 73 of file comm_appmsg.cpp.

Position() [3/3]

Position::Position

(

)

Construct a (0,0) position, type == Undef.

Definition at line 76 of file comm_appmsg.cpp.

Member Function Documentation

IsValid()

bool Position::IsValid ( ) const

inline

Definition at line 57 of file comm_appmsg.h.

ParseGGA()

Position Position::ParseGGA ( const std::string  gga )

static

Parse a GGA string like "5800.588,N,01145.776,E" as present in GGA and other n0183 messages.

Returns

Position where IsValid() is false on errors, else true.

Definition at line 132 of file comm_appmsg.cpp.

to_string()

std::string Position::to_string

(

)

const

Return utf string like 65°25,11N 21°12,01E.

Definition at line 78 of file comm_appmsg.cpp.

Member Data Documentation

lat

const double Position::lat

Definition at line 62 of file comm_appmsg.h.

lon

const double Position::lon

Definition at line 63 of file comm_appmsg.h.

type

const Type Position::type

Definition at line 64 of file comm_appmsg.h.

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

• /home/runner/work/main/main/opencpn/model/include/model/comm_appmsg.h
• /home/runner/work/main/main/opencpn/model/src/comm_appmsg.cpp