Class TPositionCalc

class TPositionCalc;

Description

Members

Defined in TPositionCalc:
GetBearing(), GetBearing(), GetDistance(), GetDistance(), GetSpeed(), GetSpeed(), Translate()

static IMPORT_C TInt GetDistance(const TCoordinate &aStartCoor, const TCoordinate &aStopCoor, TReal32 &aDistance);

Description

Calculate distance between two TCoordinates

Parameters

const TCoordinate &aStartCoor const TCoordinate &aStopCoor TReal32 &aDistance

Return value

TInt The calculation error

static IMPORT_C TInt GetDistance(const TLocality &aStartLoc, const TLocality &aStopLoc, TReal32 &aDistance, TReal32 &aDelta);

Description

Calculate distance between two TLocality

Parameters

const TLocality &aStartLoc const TLocality &aStopLoc TReal32 &aDistance TReal32 &aDelta

Return value

TInt The calculation error

static IMPORT_C TInt GetBearing(const TCoordinate &aStartCoor, const TCoordinate &aStopCoor, TReal32 &aBearing);

Description

Calculate distance between two TCoordinates

Parameters

const TCoordinate &aStartCoor const TCoordinate &aStopCoor TReal32 &aBearing

Return value

TInt The calculation error

static IMPORT_C TInt GetBearing(const TLocality &aStartLoc, const TLocality &aStopLoc, TReal32 &aBearing, TReal32 &aDelta);

Description

Calculate distance between two TLocality

Parameters

const TLocality &aStartLoc const TLocality &aStopLoc TReal32 &aBearing TReal32 &aDelta

Return value

TInt The calculation error

static IMPORT_C TInt GetSpeed(const TPosition &aStartPos, const TPosition &aStopPos, TReal32 &aSpeed);

Description

Calculate distance between two TPositions

Parameters

const TPosition &aStartPos const TPosition &aStopPos TReal32 &aSpeed

Return value

TInt The calculation error

static IMPORT_C TInt GetSpeed(const TPosition &aStartPos, const TPosition &aStopPos, TReal32 &aSpeed, TReal32 &aDelta);

Description

Calculate distance between two TPositions

Parameters

const TPosition &aStartPos const TPosition &aStopPos TReal32 &aSpeed TReal32 &aDelta

Return value

TInt The calculation error

static IMPORT_C TInt Translate(const TCoordinate &aStartCoor, const TReal32 &aDistance, const TReal32 &aBearing, TCoordinate &aStopCoor);

Description

Translate the stop coordinate by start point and given distance and bearing between two TCoordinates

Parameters

const TCoordinate &aStartCoor const TReal32 &aDistance const TReal32 &aBearing TCoordinate &aStopCoor

Return value

TInt The calculation error