Static Public Member Functions
static DtVector	findCenter (const std::vector< DtVector > &vertexList)

static void	pack (const double pos[3], float pospack[4])

static void	unpack (const float pospack[4], double pos[3])

static float	closestSegmentPointToTestPoint (const DtVector &start, const DtVector &end, const DtVector &testPoint, DtVector &result)

static void	setLatDtDegMinSecFromDegrees (DtDegMinSec &dmslat, double deg)

static void	setLonDtDegMinSecFromDegrees (DtDegMinSec &dmslon, double deg)

static void	utmToGeodetic (int zone, bool isNorth, double easting, double northing, DtGeodeticCoord &result)

Static Protected Member Functions
static void	setDtDegMinSecFromDegrees (DtDegMinSec &dms, double deg)

Member Function Documentation

static DtVector makVrv::coordUtils::findCenter ( const std::vector< DtVector > & vertexList )

static

Finds the center point of given list of points.

Parameters

vertexList - List of vertices used to find center.

Returns: - DtVector that contains the center of the vertexList

static void makVrv::coordUtils::pack	(	const double	pos[3],
		float	pospack[4]
	)

static

Pack some position expressed as 3 doubles into a position expressed as 4 floats.

static void makVrv::coordUtils::unpack	(	const float	pospack[4],
		double	pos[3]
	)

static

Unpack some position expressed as 4 floats into a position expressed as 3 doubles.

static float makVrv::coordUtils::closestSegmentPointToTestPoint	(	const DtVector &	start,
		const DtVector &	end,
		const DtVector &	testPoint,
		DtVector &	result
	)

static

Find the closest point on a line segment to a specified test point and return it through the parameter list. The function itself returns the distanceSq from the test point to the closest point.

static void makVrv::coordUtils::setLatDtDegMinSecFromDegrees	(	DtDegMinSec &	dmslat,
		double	deg
	)

static

Create a DtDegMinSec instance (needed for VR-Link's UTM Reference Points) from the specified degrees latitude value.

static void makVrv::coordUtils::setLonDtDegMinSecFromDegrees	(	DtDegMinSec &	dmslon,
		double	deg
	)

static

Create a DtDegMinSec instance (needed for VR-Link's UTM Reference Points) from the specified degrees longitude value.

static void makVrv::coordUtils::utmToGeodetic	(	int	zone,
		bool	isNorth,
		double	easting,
		double	northing,
		DtGeodeticCoord &	result
	)

static

Convert UTM to a geodetic coord. Note that this assumes that the zone has been validated (1-60); and that standard offsets are used (500,000 adding to easting, 10,000 added to northing if below the equator)

static void makVrv::coordUtils::setDtDegMinSecFromDegrees	(	DtDegMinSec &	dms,
		double	deg
	)

staticprotected

Create a DtDegMinSec instance (needed for VR-Link's UTM Reference Points) from the specified degrees value (does not fill in the direction field = this is an intermediate step for setLatDtDegMinSecFromDegrees() and setLonDtDegMinSecFromDegrees()

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

/data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-2-branch/include/vrvUtil/coordUtils.h

Static Public Member Functions

Static Protected Member Functions

Member Function Documentation