MGLPolygon
@interface MGLPolygon : MGLMultiPoint <MGLOverlay>
The MGLPolygon
class represents a shape consisting of one or more points that define a closed polygon. The points are connected end-to-end in the order they are provided. The first and last points are connected to each other to create the closed shape.
-
Creates and returns an
MGLPolygon
object from the specified set of coordinates.Declaration
Objective-C
+ (nonnull instancetype)polygonWithCoordinates: (nonnull CLLocationCoordinate2D *)coords count:(NSUInteger)count;
Swift
convenience init(coordinates coords: UnsafeMutablePointer
Parameters
coords
The array of coordinates defining the shape. The data in this array is copied to the new object.
count
The number of items in the
coords
array.Return Value
A new polygon object.