GeoRect | iOS SDK | Urbi Documentation
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GeoRect

Rectangular area in a spherical coordinate system (e.g. WGS84). This structure is not tied to a specific geodetic coordinate system.

public init(
    southWestPoint: GeoPoint,
    northEastPoint: GeoPoint
)
Parameters
southWestPoint
northEastPoint
Methods
func contains(
    rect2: GeoRect
) -> Bool

Whether rect2 is contained by rect1, i.e. all its points are inside.

Parameters
rect2
Returns
func contains(
    point: GeoPoint
) -> Bool

Whether the rectangle contains the point. Points on the border are also considered to belong to the rectangle.

Parameters
point
Returns
func intersects(
    rect2: GeoRect
) -> Bool

Whether the rectangles intersect, i.e. have common points. The rectangles with common points located only on the boundary are also considered intersecting.

Parameters
rect2
Returns
func expand(
    rect2: GeoRect
) -> GeoRect

Expand a rectangle. Return the minimum size rectangle containing both of the passed rectangles.

Parameters
rect2
Returns
func expand(
    point: GeoPoint
) -> GeoRect

Expand a rectangle. Return a minimum-sized rectangle containing the original rectangle and a point.

Parameters
point
Returns
Properties
var southWestPoint

Southwest point, bottom left border of rectangle.

var northEastPoint

Northeast point, top right of rectangle.

var isValid

Checks rectangle for correctness.

var isDegenerate

Checks the rectangle for degeneracy. If the points in the rectangle are equal, the rectangle is degenerate to a point. A degenerate rectangle is a correct rectangle. An incorrect rectangle is not degenerate.