com.visioglobe.libVisioDevKit

Class VgPosition

java.lang.Object

com.visioglobe.libVisioDevKit.VgPosition

public class VgPosition
extends java.lang.Object

This struct encapsulates a 3D position. This interpretation of the contents depends on the spatial reference system member. As of now, it can either be local metric coordinates (x, y, z) or WGS84 coordinates (latitude, longitude, altitude) in decimal degrees (and meters above water for altitude).

Class:

VgEngine::VgPosition

Constructor Summary

Constructors

Constructor and Description
VgPosition()
VgPosition(double pXOrLongitude, double pYOrLatitude, double pZOrAltitude)
VgPosition(double pXOrLongitude, double pYOrLatitude, double pZOrAltitude, VgSRSConstRefPtr pSRS)
VgPosition(VgPosition pOther) Copy constructor.
VgPosition(VgSRSConstRefPtr pSRS)

Method Summary

Methods

Modifier and Type	Method and Description
void	delete()
VgSRSConstRefPtr	getMSRS() The SRS the position is expressed in.
double	getMXOrLongitude() Depending on the SRS used this may be local metric X coordinate, or longitude.
double	getMYOrLatitude() Depending on the SRS used this may be local metric Y coordinate, or latitude.
double	getMZOrAltitude() Depending on the SRS used this may be local metric Z coordinate, or altitude.
void	setMSRS(VgSRSConstRefPtr value) The SRS the position is expressed in.
void	setMXOrLongitude(double value) Depending on the SRS used this may be local metric X coordinate, or longitude.
void	setMYOrLatitude(double value) Depending on the SRS used this may be local metric Y coordinate, or latitude.
void	setMZOrAltitude(double value) Depending on the SRS used this may be local metric Z coordinate, or altitude.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

VgPosition

public VgPosition()

VgPosition

public VgPosition(VgSRSConstRefPtr pSRS)

VgPosition

public VgPosition(VgPosition pOther)

Copy constructor. Initializes the position.

Parameters:

pOther - The position object to copy.

VgPosition

public VgPosition(double pXOrLongitude,
          double pYOrLatitude,
          double pZOrAltitude)

VgPosition

public VgPosition(double pXOrLongitude,
          double pYOrLatitude,
          double pZOrAltitude,
          VgSRSConstRefPtr pSRS)

Method Detail

delete

public void delete()

setMSRS

public void setMSRS(VgSRSConstRefPtr value)

The SRS the position is expressed in. If NULL, it means the position is expressed in WGS84 coordinates.

getMSRS

public VgSRSConstRefPtr getMSRS()

The SRS the position is expressed in. If NULL, it means the position is expressed in WGS84 coordinates.

setMXOrLongitude

public void setMXOrLongitude(double value)

Depending on the SRS used this may be local metric X coordinate, or longitude.

getMXOrLongitude

public double getMXOrLongitude()

Depending on the SRS used this may be local metric X coordinate, or longitude.

setMYOrLatitude

public void setMYOrLatitude(double value)

Depending on the SRS used this may be local metric Y coordinate, or latitude.

getMYOrLatitude

public double getMYOrLatitude()

Depending on the SRS used this may be local metric Y coordinate, or latitude.

setMZOrAltitude

public void setMZOrAltitude(double value)

Depending on the SRS used this may be local metric Z coordinate, or altitude.

getMZOrAltitude

public double getMZOrAltitude()

Depending on the SRS used this may be local metric Z coordinate, or altitude.