PolygonGeographicAreaObject

Objective-C


@interface PolygonGeographicAreaObject : GeographicAreaObject

Swift

class PolygonGeographicAreaObject : GeographicAreaObject

This class encapsulates polygon geographic area information.

  • Initializes and returns a newly allocated object using the coordinates array.

    Declaration

    Objective-C

    - (nonnull instancetype)initWithCoordinates:
    (nonnull NSArray<CoordinatesObject *> *)array;

    Swift

    init(coordinates array: [CoordinatesObject])

    Parameters

    array

    The coordinates array.

  • Get the coordinates of the polygon.

    Declaration

    Objective-C

    - (nonnull NSArray<CoordinatesObject *> *)getCoordinates;

    Swift

    func getCoordinates() -> [CoordinatesObject]

  • Sets the coordinates that define the polygon.

    Declaration

    Objective-C

    - (void)setCoordinates:(nonnull NSArray<CoordinatesObject *> *)array;

    Swift

    func setCoordinates(_ array: [CoordinatesObject])

  • Get the bounding box. This is the smallest rectangle that can be drawn around the area such that it surrounds this geographic area completely. @details If the area is bigger than what is allowed in the WGS 84 coordinate system, the rectangle is truncated to valid WGS 84 coordinate values. The RectangleGeographicArea is always aligned with parallels and meridians.

    Declaration

    Objective-C

    - (nullable RectangleGeographicAreaObject *)getBoundingBox;

    Swift

    func getBoundingBox() -> RectangleGeographicAreaObject?