Package com.here.platform.location.core.geospatial

Class ElementProjection<Element>

java.lang.Object

com.here.platform.location.core.geospatial.ElementProjection<Element>

Type Parameters:

Element - The type of the element with a geometry

All Implemented Interfaces:

FractionOn<Element>, Serializable, scala.Equals, scala.Product, scala.Serializable

public class ElementProjection<Element>
extends Object
implements FractionOn<Element>, scala.Product, scala.Serializable

Encapsulates a geometry, the nearest point on the geometry to some input point, and the distance between the two.

See also ProximitySearch.search(GC, double, com.here.platform.location.core.geospatial.GeoCoordinateOperations<GC>).

param: element The element with a geometry param: nearest The nearest coordinates on element's geometry to the input point param: distanceInMeters The distance between the input point and the nearest point on element's geometry param: fraction The fraction along the length of element from its beginning to nearest

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
ElementProjection(Element element, GeoCoordinate nearest, double distanceInMeters, double fraction)

Method Summary

Modifier and Type	Method	Description
double	distanceInMeters()
Element	element()
double	fraction()	The fraction specifies how far along the length of element the point is located.
double	getDistanceInMeters()
Element	getElement()
double	getFraction()
GeoCoordinate	getNearest()
GeoCoordinate	nearest()

Methods inherited from class java.lang.Object

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

Methods inherited from interface scala.Equals

canEqual, equals

Methods inherited from interface scala.Product

productArity, productElement, productIterator, productPrefix

Constructor Details

ElementProjection

public ElementProjection(Element element,
 GeoCoordinate nearest,
 double distanceInMeters,
 double fraction)

Method Details

element

public Element element()

Specified by:

element in interface FractionOn<Element>

nearest

public GeoCoordinate nearest()

distanceInMeters

public double distanceInMeters()

fraction

public double fraction()

Description copied from interface: FractionOn

The fraction specifies how far along the length of element the point is located. It has a value between 0.0 (the point is at the start of element) and 1.0 (the point is at the end of element).

Specified by:

fraction in interface FractionOn<Element>

getDistanceInMeters

public double getDistanceInMeters()

getElement

public Element getElement()

getFraction

public double getFraction()

getNearest

public GeoCoordinate getNearest()