Package com.luciad.reference

Interface ILcdGeocentricReference

All Superinterfaces:

Cloneable, ILcdCloneable, ILcdGeoReference

All Known Implementing Classes:

TLcdGeocentricReference

public interface ILcdGeocentricReference
extends ILcdGeoReference

An ILcdGeocentricReference is an ILcdGeoReference. Implementations should be based on a geodetic datum. Coordinates are expressed in (x,y,z) with regard to the center of the ellipsoid on which the geodetic datum is based. See the developers guide for a more elaborate explanation on geocentric references.

More information on references can be found on Coordinate Systems Overview by Peter H. Dana.

Field Summary

Fields inherited from interface com.luciad.reference.ILcdGeoReference

CARTESIAN, GEODETIC

Method Summary

Modifier and Type	Method	Description
double	getUnitOfMeasure()	Returns the unit of measure of this geocentric reference with respect to meters.

Methods inherited from interface com.luciad.util.ILcdCloneable

clone

Methods inherited from interface com.luciad.reference.ILcdGeoReference

getCoordinateType, getGeodeticDatum

Method Details

getUnitOfMeasure

double getUnitOfMeasure()

Returns the unit of measure of this geocentric reference with respect to meters. This means the if the unit of measure of this geocentric reference is 0.001 for instance, the unit of the values defined in this reference is millimeters.

Returns:

the unit of measure of this geocentric reference