alchemist/it.unibo.alchemist.model.maps.positions/LatLongPosition

LatLongPosition

class LatLongPosition : GeoPosition

Unmodifiable state version of LatLng, also implementing the GeoPosition interface.

Constructors

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constructor(lat: Double, lon: Double)
constructor(lat: Double, lon: Double, distanceFormula: LatLongPosition.DistanceFormula)
constructor(lat: Double, lon: Double, distanceFormula: Int)
constructor(lat: Number, lon: Number)

Types

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enum DistanceFormula
Possible methods to compute the distance between two latitude-longitude points.

Properties

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val DEFAULT_DISTANCE_FORMULA: LatLongPosition.DistanceFormula
The default distance formula.
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val EARTH_MEAN_RADIUS_METERS: Double = 6371009.0
Mean Earth radius in meters.

Functions

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open fun boundingBox(range: Double): List<GeoPosition>
Given a range, produces N coordinates, representing the N opposite vertices of the hypercube having the current coordinate as center and circumscribing the N-sphere defined by the range.
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open fun distance(point1: LatLng, point2: LatLng, df: LatLongPosition.DistanceFormula): Double
Distance between two points.
open fun distance(point1: LatLng, point2: LatLng, unit: LengthUnit, df: LatLongPosition.DistanceFormula): Double
Distance between two points with arbitrary LengthUnit.
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open fun distanceInRadians(point1: LatLng, point2: LatLng, precision: LatLongPosition.DistanceFormula): Double
This "distance" function is mostly for internal use.
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open fun distanceTo(other: GeoPosition): Double
Computes the distance between this position and another compatible position.
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open fun equals(obj: Any): Boolean
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abstract fun getCoordinate(dimension: Int): Double

Allows to access the value of a coordinate.

open fun getCoordinate(dimension: Int): Double
Allows to access the value of a coordinate.
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open fun getCoordinates(): Array<Double>
Allows to get the position as a Number array.
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open fun getDimensions(): Int
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open fun getLatitude(): Double
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open fun getLongitude(): Double
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open fun getX(): Double
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open fun getY(): Double
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open fun hashCode(): Int
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open fun minus(other: Array<Double>): GeoPosition
Considers both positions as vectors, and returns the difference between this position and the passed one.
open fun minus(other: GeoPosition): GeoPosition
Subtracts the provided GeoPosition from this GeoPosition.
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open fun plus(other: Array<Double>): GeoPosition
Considers both positions as vectors, and sums them.
open fun plus(other: GeoPosition): GeoPosition
Adds two GeoPosition.
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open fun toString(): String