程序包 org.meteoinfo.projection

类 GeodeticCalculator

java.lang.Object

org.meteoinfo.projection.GeodeticCalculator

public class GeodeticCalculator
extends Object

构造器概要

构造器

构造器	说明
GeodeticCalculator()	Constructor
GeodeticCalculator(double semiMajorAxis, double flattening)	Constructor
GeodeticCalculator(String ellipsoidName)	Constructor
GeodeticCalculator(org.locationtech.proj4j.datum.Ellipsoid ellipsoid)	Constructor

方法概要

修饰符和类型	方法	说明
net.sf.geographiclib.GeodesicData	forward(double lon, double lat, double azimuth, double distance)	Forward transform
org.meteoinfo.ndarray.Array[]	forward(org.meteoinfo.ndarray.Array lons, org.meteoinfo.ndarray.Array lats, org.meteoinfo.ndarray.Array azimuths, org.meteoinfo.ndarray.Array distances)	Forward transform
org.locationtech.proj4j.datum.Ellipsoid	getEllipsoid()	Get ellipsoid
net.sf.geographiclib.GeodesicData	inverse(double lon1, double lat1, double lon2, double lat2)	Inverse transform
org.meteoinfo.ndarray.Array[]	inverse(org.meteoinfo.ndarray.Array lons1, org.meteoinfo.ndarray.Array lats1, org.meteoinfo.ndarray.Array lons2, org.meteoinfo.ndarray.Array lats2)	Inverse transform

从类继承的方法 java.lang.Object

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

构造器详细资料

GeodeticCalculator

public GeodeticCalculator()

Constructor

GeodeticCalculator

public GeodeticCalculator(org.locationtech.proj4j.datum.Ellipsoid ellipsoid)

Constructor

参数:

ellipsoid -

GeodeticCalculator

public GeodeticCalculator(String ellipsoidName)

Constructor

参数:

ellipsoidName - Ellipsoid name

GeodeticCalculator

public GeodeticCalculator(double semiMajorAxis,
                          double flattening)

Constructor

参数:

semiMajorAxis -

flattening -

方法详细资料

getEllipsoid

public org.locationtech.proj4j.datum.Ellipsoid getEllipsoid()

Get ellipsoid

返回:

Ellipsoid

forward

public net.sf.geographiclib.GeodesicData forward(double lon,
                                                 double lat,
                                                 double azimuth,
                                                 double distance)

Forward transform

参数:

lon - Longitude of initial point

lat - Latitude of initial point

azimuth - forward azimuth

distance - Distance between initial and terminus points

返回:

Geodesic data

forward

public org.meteoinfo.ndarray.Array[] forward(org.meteoinfo.ndarray.Array lons,
                                             org.meteoinfo.ndarray.Array lats,
                                             org.meteoinfo.ndarray.Array azimuths,
                                             org.meteoinfo.ndarray.Array distances)

Forward transform

参数:

lons - Longitude array of initial points

lats - Latitude array of initial points

azimuths - Forward azimuth array

distances - Distance array between initial and terminus points

返回:

Longitude, latitude array of terminus points and back azimuth array

inverse

public net.sf.geographiclib.GeodesicData inverse(double lon1,
                                                 double lat1,
                                                 double lon2,
                                                 double lat2)

Inverse transform

参数:

lon1 - Longitude of initial point

lat1 - Latitude of initial point

lon2 - Longitude of terminus point

lat2 - Latitude of terminus point

返回:

Geodesic data

inverse

public org.meteoinfo.ndarray.Array[] inverse(org.meteoinfo.ndarray.Array lons1,
                                             org.meteoinfo.ndarray.Array lats1,
                                             org.meteoinfo.ndarray.Array lons2,
                                             org.meteoinfo.ndarray.Array lats2)

Inverse transform

参数:

lons1 - Longitude array of initial points

lats1 - Latitude array of initial points

lons2 - Longitude array of terminus points

lats2 - Latitude array of terminus points

返回:

Forward and back azimuth array and distance array