@interface MGLMultiPoint : MGLShape
MGLMultiPoint class is an abstract superclass used to define shapes composed of multiple points. You should not create instances of this class directly. Instead, you should create instances of the
MGLPolygon classes. However, you can use the method and properties of this class to access information about the specific points associated with the line or polygon.
The number of points associated with the shape. (read-only)
@property (readonly, nonatomic) NSUInteger pointCount;
Retrieves one or more coordinates associated with the shape.
- (void)getCoordinates:(nonnull CLLocationCoordinate2D *)coords range:(NSRange)range;
On input, you must provide a C array of structures large enough to hold the desired number of coordinates. On output, this structure contains the requested coordinate data.
The range of points you want. The
locationfield indicates the first point you are requesting, with
0being the first point,
1being the second point, and so on. The
lengthfield indicates the number of points you want. The array in
coordsmust be large enough to accommodate the number of requested coordinates.