TimeDistanceCoordinate class Core
Timestamped geographic coordinate with associated relative distance.
Represents a WGS coordinate plus a distance (meters) from an origin and a timestamp (milliseconds since epoch). Useful when working with route samples, time-distance traces, and navigation telemetry.
The API user typically does not create instances directly. Rather, instances are provided by the SDK in various methods.
Also see:
- RouteBase.getTimeDistanceCoordinates - Get time-distance coordinates on a route between two distances
- RouteBase.getTimeDistanceCoordinateOnRoute - Get a time-distance coordinate at a specific distance on a route
Constructors
- TimeDistanceCoordinate({required Coordinates coords, int distance = 0, int stamp = 0})
- Creates a new time-distance-coordinate object.
-
TimeDistanceCoordinate.fromJson(Map<
String, dynamic> json) -
Deserializes a JSON-compatible map to create an instance.
factory
Properties
- coords ↔ Coordinates
-
WGS coordinates.
getter/setter pair
- distance ↔ int
-
Relative distance in meters.
getter/setter pair
- hashCode → int
-
The hash code for this object.
no setteroverride
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- stamp ↔ int
-
Timestamp in milliseconds since epoch (UTC).
getter/setter pair
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toJson(
) → Map< String, dynamic> - Serializes this instance to a JSON-compatible map.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
covariant TimeDistanceCoordinate other) → bool -
The equality operator.
override