Core/com.mapbox.navigation.core.utils

Package-level declarations

Types

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class NearestPointOnRoute

The nearest point found on a route geometry to a queried point.

Functions

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fun nearestPointOnGeometryCheapRuler(route: DirectionsRoute, point: Point, startIndex: Int, endIndex: Int): NearestPointOnRoute?

Find the nearest point on the route geometry to point, searching only the window of vertices [startIndex, endIndex] of geometry_numeric. Pass startIndex=0 and endIndex=last to search the whole route. distanceAlongMeters in the result is measured from startIndex.

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fun nearestPointOnGeometryEcef(route: DirectionsRoute, point: Point, startIndex: Int, endIndex: Int): NearestPointOnRoute?

Find the nearest point on the route geometry to point, searching only the window of vertices [startIndex, endIndex] of geometry_numeric. Pass startIndex=0 and endIndex=last to search the whole route. distanceAlongMeters in the result is measured from startIndex.

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fun nearestPointOnGeometryTurf(route: DirectionsRoute, point: Point, startIndex: Int, endIndex: Int): NearestPointOnRoute?

Find the nearest point on the route geometry to point, searching only the window of vertices [startIndex, endIndex] of geometry_numeric. Pass startIndex=0 and endIndex=last to search the whole route. distanceAlongMeters in the result is measured from startIndex.