Coordinates class Core
Coordinates class
The main value object that represents a geographic position in WGS‑84. It is used throughout the SDK wherever a point on the globe is required and is suitable for display, measurement and simple spatial reasoning.
Used within objects such as Landmark, Marker, OverlayItem.
Constructors
- Coordinates.new({double latitude = 2147483647, double longitude = 2147483647, double? altitude = 0, @Deprecated('horizontal & vertical accuracy were removed from Coordinates.') double? horizontalaccuracy = 0, @Deprecated('horizontal & vertical accuracy were removed from Coordinates.') double? verticalaccuracy = 0, int? sceneobject = 0})
- Creates a coordinates object from latitude, longitude, and altitude.
-
Coordinates.fromJson(Map<
String, dynamic> json) -
factory
- Coordinates.fromLatLong(double latitude, double longitude, [double? altitude = 0])
- Creates a coordinates object from latitude, longitude, and optional altitude.
Properties
- altitude ↔ double?
-
Altitude in meters.
getter/setter pair
- copy → Coordinates
-
Creates a new coordinates object with the same properties as the original.
no setter
- hashCode → int
-
The hash code for this object.
no setteroverride
- horizontalaccuracy ↔ double?
-
Horizontal accuracy of the location in meters.
getter/setter pair
- isValid → bool
-
Checks if the coordinates are valid.
no setter
- latitude ↔ double
-
Latitude in degrees. Valid values: -90.0 .. +90.0.
getter/setter pair
- longitude ↔ double
-
Longitude in degrees. Valid values: -180.0 .. +180.0.
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- sceneobject ↔ int?
-
Parent scene object to which coordinates belongs.
getter/setter pair
- verticalaccuracy ↔ double?
-
Vertical accuracy of the location in meters.
getter/setter pair
Methods
-
azimuth(
Coordinates target) → double - Calculates the azimuth between the two points according to the ellipsoid model of WGS84.
-
copyWithMetersOffset(
{required int metersLatitude, required int metersLongitude}) → Coordinates - Creates a new coordinates object with the given meters offset.
-
distance(
Coordinates other, {bool ignoreAltitude = false}) → double - Calculate the distance in meters between two WGS84 coordinates.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
reset(
) → void - Resets coordinates to default values.
-
toJson(
) → Map< String, dynamic> -
toString(
) → String -
A string representation of this object.
override
Operators
-
operator ==(
covariant Coordinates other) → bool -
The equality operator.
override