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package root

Definition Classes
root
package com

Definition Classes
root
package here

Definition Classes
com
package platform

Definition Classes
here
package location

Definition Classes
platform
package core

Definition Classes
location
package geospatial
A collection of geospatial functionalities and interfaces, abstract from the underlying object model.
A collection of geospatial functionalities and interfaces, abstract from the underlying object model.
com.here.platform.location.core.geospatial.BoundingBoxOperations provides access, generic operations like find the center, intersection for an underlying BoundingBox type (e.g. the mapquad bounding box).
com.here.platform.location.core.geospatial.CoordinateOperations and com.here.platform.location.core.geospatial.GeoCoordinateOperations provide access to Cartesian x and y and to geographical latitude and longitude respectively (using type classes) for third party types (adapted or adaptable to HERE Map Content protobuf types, SDII types, JTS types, or user-defined ones).
com.here.platform.location.core.geospatial.LineStringOperations abstract over a line string (using a type class for a sequence of coordinates) in a similar way the com.here.platform.location.core.geospatial.GeoCoordinateOperations does for coordinates.
com.here.platform.location.core.geospatial.GeoCoordinates contains utility functions for geocoordinates to compute for example distances, fractions and heading between them. Similarly, com.here.platform.location.core.geospatial.LineStrings provides utilities for line strings like the projection of points onto a line string.
com.here.platform.location.core.geospatial.SinusoidalProjection is an implementation of com.here.platform.location.core.geospatial.GeoProjection that can be injected into distance implementations to compute approximate distances between points on the earth surface for small distances (< 1% error up to 10km).
com.here.platform.location.core.geospatial.ProximitySearch is an interface to search for elements around a position.
WGS84 related functionality work with a reasonable accuracy when latitude is between -85 and +85 degrees.

Definition Classes
core
BoundingBox
BoundingBoxOperations
BoundingBoxes
ClosestResultPerKey
Coordinate2D
CoordinateOperations
ElementProjection
FilteredProximitySearch
FractionOn
GeoCoordinate
GeoCoordinateOperations
GeoCoordinates
GeoProjection
GeoProjections
GreatCircleDistanceCalculator
Implicits
LengthSeq
LineString
LineStringOperations
LineStrings
LinearRingOperations
OptimizedLineStringOperations
ProjectionDistanceCalculator
ProximitySearch
SinusoidalProjection
StraightLineDistanceCalculator
StraightLineLengthSeq

com.here.platform.location.core.geospatial

ElementProjection

case class ElementProjection[Element](element: Element, nearest: GeoCoordinate, distanceInMeters: Double, fraction: Double) extends FractionOn[Element] with Product with Serializable

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

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

Linear Supertypes

Serializable, Serializable, Product, Equals, FractionOn[Element], AnyRef, Any

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ElementProjection
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Instance Constructors

new ElementProjection(element: Element, nearest: GeoCoordinate, distanceInMeters: Double, fraction: Double)
element
The element with a geometry
nearest
The nearest coordinates on element's geometry to the input point
distanceInMeters
The distance between the input point and the nearest point on element's geometry
fraction
The fraction along the length of element from its beginning to nearest

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def asInstanceOf[T0]: T0

Definition Classes
Any
def clone(): AnyRef

Attributes
protected[lang]
Definition Classes
AnyRef
Annotations
@throws( ... ) @native()
val distanceInMeters: Double
val element: Element

Definition Classes
ElementProjection → FractionOn
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def finalize(): Unit

Attributes
protected[lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
val fraction: Double
The fraction specifies how far along the length of element the point is located.
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).

Definition Classes
ElementProjection → FractionOn
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
Annotations
@native()
def getDistanceInMeters(): Double
def getElement(): Element
def getFraction(): Double
def getNearest(): GeoCoordinate
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
val nearest: GeoCoordinate
final def notify(): Unit

Definition Classes
AnyRef
Annotations
@native()
final def notifyAll(): Unit

Definition Classes
AnyRef
Annotations
@native()
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... ) @native()

Packages

ElementProjection

case class ElementProjection[Element](element: Element, nearest: GeoCoordinate, distanceInMeters: Double, fraction: Double) extends FractionOn[Element] with Product with Serializable

Instance Constructors

Value Members

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from FractionOn[Element]

Inherited from AnyRef

Inherited from Any

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Packages

ElementProjection 

case class ElementProjection[Element](element: Element, nearest: GeoCoordinate, distanceInMeters: Double, fraction: Double) extends FractionOn[Element] with Product with Serializable

Instance Constructors

Value Members

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from FractionOn[Element]

Inherited from AnyRef

Inherited from Any

Ungrouped

ElementProjection