Package org.orekit.bodies
Class FieldGeodeticPoint<T extends CalculusFieldElement<T>>
- java.lang.Object
-
- org.orekit.bodies.FieldGeodeticPoint<T>
-
- Type Parameters:
T
- the type of the field elements
public class FieldGeodeticPoint<T extends CalculusFieldElement<T>> extends Object
Point location relative to a 2D body surface, usingCalculusFieldElement
.Instance of this class are guaranteed to be immutable.
- Since:
- 7.1
- Author:
- Luc Maisonobe
- See Also:
BodyShape
-
-
Constructor Summary
Constructors Constructor Description FieldGeodeticPoint(Field<T> field, GeodeticPoint geodeticPoint)
Build a new instance from aGeodeticPoint
.FieldGeodeticPoint(T latitude, T longitude, T altitude)
Build a new instance.
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
equals(Object object)
T
getAltitude()
Get the altitude.FieldVector3D<T>
getEast()
Get the direction to the east of point, expressed in parent shape frame.T
getLatitude()
Get the latitude.T
getLongitude()
Get the longitude.FieldVector3D<T>
getNadir()
Get the direction below the point, expressed in parent shape frame.FieldVector3D<T>
getNorth()
Get the direction to the north of point, expressed in parent shape frame.FieldVector3D<T>
getSouth()
Get the direction to the south of point, expressed in parent shape frame.FieldVector3D<T>
getWest()
Get the direction to the west of point, expressed in parent shape frame.FieldVector3D<T>
getZenith()
Get the direction above the point, expressed in parent shape frame.int
hashCode()
String
toString()
-
-
-
Constructor Detail
-
FieldGeodeticPoint
public FieldGeodeticPoint(T latitude, T longitude, T altitude)
Build a new instance.The angular coordinates will be normalized so that the latitude is between ±π/2 and the longitude is between ±π.
- Parameters:
latitude
- latitude of the point (rad)longitude
- longitude of the point (rad)altitude
- altitude of the point (m)
-
FieldGeodeticPoint
public FieldGeodeticPoint(Field<T> field, GeodeticPoint geodeticPoint)
Build a new instance from aGeodeticPoint
.- Parameters:
field
- field to which the elements belonggeodeticPoint
- geodetic point to convert- Since:
- 12.1
-
-
Method Detail
-
getLatitude
public T getLatitude()
Get the latitude.- Returns:
- latitude, an angular value in the range [-π/2, π/2]
-
getLongitude
public T getLongitude()
Get the longitude.- Returns:
- longitude, an angular value in the range [-π, π]
-
getAltitude
public T getAltitude()
Get the altitude.- Returns:
- altitude
-
getZenith
public FieldVector3D<T> getZenith()
Get the direction above the point, expressed in parent shape frame.The zenith direction is defined as the normal to local horizontal plane.
- Returns:
- unit vector in the zenith direction
- See Also:
getNadir()
-
getNadir
public FieldVector3D<T> getNadir()
Get the direction below the point, expressed in parent shape frame.The nadir direction is the opposite of zenith direction.
- Returns:
- unit vector in the nadir direction
- See Also:
getZenith()
-
getNorth
public FieldVector3D<T> getNorth()
Get the direction to the north of point, expressed in parent shape frame.The north direction is defined in the horizontal plane (normal to zenith direction) and following the local meridian.
- Returns:
- unit vector in the north direction
- See Also:
getSouth()
-
getSouth
public FieldVector3D<T> getSouth()
Get the direction to the south of point, expressed in parent shape frame.The south direction is the opposite of north direction.
- Returns:
- unit vector in the south direction
- See Also:
getNorth()
-
getEast
public FieldVector3D<T> getEast()
Get the direction to the east of point, expressed in parent shape frame.The east direction is defined in the horizontal plane in order to complete direct triangle (east, north, zenith).
- Returns:
- unit vector in the east direction
- See Also:
getWest()
-
getWest
public FieldVector3D<T> getWest()
Get the direction to the west of point, expressed in parent shape frame.The west direction is the opposite of east direction.
- Returns:
- unit vector in the west direction
- See Also:
getEast()
-
-