PosFix Struct Reference

Position fix. More...

#include <gpstype.h>

Public Member Functions
	PosFix ()
const LLA_Fix< Float32 > *	getLLA_32 () const
const LLA_Fix< Float64 > *	getLLA_64 () const
const XYZ_Fix< Float32 > *	getXYZ_32 () const
const XYZ_Fix< Float64 > *	getXYZ_64 () const

Public Attributes
ReportType	type
	Format of stored position fix. More...
XYZ_Fix< Float32 >	xyz_32
XYZ_Fix< Float64 >	xyz_64
LLA_Fix< Float32 >	lla_32
LLA_Fix< Float64 >	lla_64

Protected Attributes
union {
XYZ_Fix< Float32 >   xyz_32
XYZ_Fix< Float64 >   xyz_64
LLA_Fix< Float32 >   lla_32
LLA_Fix< Float64 >   lla_64
};

Friends
class	CopernicusGPS

Detailed Description

Position fix.

Depending on the reporting mode of the receiver, this structure may store a report of type RPT_FIX_POS_LLA_32, RPT_FIX_POS_LLA_64, RPT_FIX_POS_XYZ_32, RPT_FIX_POS_XYZ_64, or RPT_NONE. The stored type is indicated by PosFix.type; use one of the four access methods to obtain an object storing the actual position data. Access methods which don't currently correspond to the store type will return NULL.

If the report type is unknown, there is not yet a valid fix and all accessors will return NULL.

For example:

 const PosFix &fix = gps.GetPositionFix();
 if (fix.type == RPT_FIX_POS_LLA_32) {
     LLA_Fix<Float32> fixdata = fix.getLLA_32();
     // ...
 } else if (fix.type == RPT_FIX_POS_XYZ_32) {
     XYZ_FIX<Float32> fixdata = fix.getXYZ_32();
     // ...
 } // etc.

Constructor & Destructor Documentation

PosFix::PosFix

(

)

Member Function Documentation

const LLA_Fix< Float32 > * PosFix::getLLA_32

(

)

const

const LLA_Fix< Float64 > * PosFix::getLLA_64

(

)

const

const XYZ_Fix< Float32 > * PosFix::getXYZ_32

(

)

const

const XYZ_Fix< Float64 > * PosFix::getXYZ_64

(

)

const

Friends And Related Function Documentation

friend class CopernicusGPS

friend

Member Data Documentation

union { ... }

LLA_Fix<Float32> PosFix::lla_32

LLA_Fix<Float64> PosFix::lla_64

ReportType PosFix::type

Format of stored position fix.

XYZ_Fix<Float32> PosFix::xyz_32

XYZ_Fix<Float64> PosFix::xyz_64

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

• copernicus/gpstype.h
• copernicus/gpstype.cpp