NavigationViewportDataSource

public class NavigationViewportDataSource : ViewportDataSource

extension NavigationViewportDataSource: LocationConsumer

Class, which conforms to ViewportDataSource protocol and provides default implementation of it.

delegate
Delegate, which is used to notify NavigationCamera regarding upcoming CameraOptions related changes.
Declaration
Swift

public weak var delegate: ViewportDataSourceDelegate?
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followingMobileCamera
CameraOptions, which are used on iOS when transitioning to NavigationCameraState.following or for continuous updates when already in NavigationCameraState.following state.
Declaration
Swift

public var followingMobileCamera: CameraOptions
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followingCarPlayCamera
CameraOptions, which are used on CarPlay when transitioning to NavigationCameraState.following or for continuous updates when already in NavigationCameraState.following state.
Declaration
Swift

public var followingCarPlayCamera: CameraOptions
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overviewMobileCamera
CameraOptions, which are used on iOS when transitioning to NavigationCameraState.overview or for continuous updates when already in NavigationCameraState.overview state.
Declaration
Swift

public var overviewMobileCamera: CameraOptions
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overviewCarPlayCamera
CameraOptions, which are used on CarPlay when transitioning to NavigationCameraState.overview or for continuous updates when already in NavigationCameraState.overview state.
Declaration
Swift

public var overviewCarPlayCamera: CameraOptions
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options
Options, which give the ability to control whether certain CameraOptions will be generated by NavigationViewportDataSource or can be provided by user directly.
Declaration
Swift

public var options: NavigationViewportDataSourceOptions
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Initializer Methods


                    
                    
                    init(_:viewportDataSourceType:)

Initializer of NavigationViewportDataSource object.

Declaration

Swift

public required init(_ mapView: MapView, viewportDataSourceType: ViewportDataSourceType = .passive)

Parameters

`mapView`	Instance of `MapView`, which is going to be used for several operations, which includes (but not limited to) subscription to raw location updates via `LocationConsumer` (in case if `viewportDataSourceType` was set to `.raw`). `MapView` will be weakly stored by `NavigationViewportDataSource`.
`viewportDataSourceType`	Type of locations, which will be used to prepare `CameraOptions`.

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LocationConsumer Delegate

locationUpdate(newLocation:)
Declaration
Swift

public func locationUpdate(newLocation: Location)
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