Install in Dash
VisualInstruction Class Reference
VisualInstruction
open class VisualInstruction : Codableextension VisualInstruction: EquatableThe contents of a banner that should be displayed as added visual guidance for a route. The banner instructions are children of the steps during which they should be displayed, but they refer to the maneuver in the following step.
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Initializes a new visual instruction banner object that displays the given information.
Declaration
Swift
public init(text: String?, maneuverType: ManeuverType?, maneuverDirection: ManeuverDirection?, components: [Component], degrees: CLLocationDegrees? = nil) -
Declaration
Swift
public func encode(to encoder: Encoder) throws -
Declaration
Swift
public required init(from decoder: Decoder) throws
View Source on GitHub
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A plain text representation of the instruction.
This property is set to
nilwhen thetextproperty in the Mapbox Directions API response is an empty string.Declaration
Swift
public let text: String? -
A structured representation of the instruction.
Declaration
Swift
public let components: [Component]
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The type of maneuver required for beginning the step described by the visual instruction.
Declaration
Swift
public var maneuverType: ManeuverType? -
Additional directional information to clarify the maneuver type.
Declaration
Swift
public var maneuverDirection: ManeuverDirection? -
The heading at which the user exits a roundabout (traffic circle or rotary).
This property is measured in degrees clockwise relative to the user’s initial heading. A value of 180° means continuing through the roundabout without changing course, whereas a value of 0° means traversing the entire roundabout back to the entry point.
This property is only relevant if the
maneuverTypeis any of the following values:ManeuverType.takeRoundabout,ManeuverType.takeRotary,ManeuverType.turnAtRoundabout,ManeuverType.exitRoundabout, orManeuverType.exitRotary.Declaration
Swift
public var finalHeading: CLLocationDegrees? -
Declaration
Swift
public static func == (lhs: VisualInstruction, rhs: VisualInstruction) -> Bool -
A unit of information displayed to the user as part of a
See moreVisualInstruction.Declaration
Swift
enum Componentextension VisualInstruction.Component: Codableextension VisualInstruction.Component: Equatable