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MatchOptions Class Reference
MatchOptions
open class MatchOptions : DirectionsOptionsA MatchOptions object is a structure that specifies the criteria for results returned by the Mapbox Map Matching API.
Pass an instance of this class into the Directions.calculate(_:completionHandler:) method.
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Initializes a match options object for matching locations against the road network.
Declaration
Swift
public convenience init(locations: [CLLocation], profileIdentifier: DirectionsProfileIdentifier? = nil)Parameters
locationsAn array of
CLLocationobjects representing locations to attempt to match against the road network. The array should contain at least two locations (the source and destination) and at most 100 locations. (Some profiles, such asDirectionsProfileIdentifier.automobileAvoidingTraffic, may have lower limits.)profileIdentifierA string specifying the primary mode of transportation for the routes.
DirectionsProfileIdentifier.automobileis used by default. -
Initializes a match options object for matching geographic coordinates against the road network.
Declaration
Swift
public convenience init(coordinates: [LocationCoordinate2D], profileIdentifier: DirectionsProfileIdentifier? = nil)Parameters
coordinatesAn array of geographic coordinates representing locations to attempt to match against the road network. The array should contain at least two locations (the source and destination) and at most 100 locations. (Some profiles, such as
DirectionsProfileIdentifier.automobileAvoidingTraffic, may have lower limits.) Each coordinate is converted into aWaypointobject.profileIdentifierA string specifying the primary mode of transportation for the routes.
DirectionsProfileIdentifier.automobileis used by default. -
Declaration
Swift
public required init(waypoints: [Waypoint], profileIdentifier: DirectionsProfileIdentifier? = nil)
View Source on GitHub
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If true, the input locations are re-sampled for improved map matching results. The default is
false.Declaration
Swift
open var resamplesTraces: Bool
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An index set containing indices of two or more items in
coordinates. These will be represented byWaypoints in the resultingMatchobjects.Use this property when the
DirectionsOptions.includesStepsproperty istrueor whencoordinatesrepresents a trace with a high sample rate. If this property isnil, the resultingMatchobjects contain a waypoint for each coordinate in the match options.If specified, each index must correspond to a valid index in
coordinates, and the index set must contain 0 and the last index (one less thanendIndex) ofcoordinates.Declaration
Swift
@available(*, deprecated, message: "Use Waypoint.separatesLegs instead.") open var waypointIndices: IndexSet?
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Declaration
Swift
override open var urlQueryItems: [URLQueryItem] { get }