MKMapPoint Struct
Definition
Important
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A location in a 2D map projection.
public struct MKMapPointtype MKMapPoint = struct- Inheritance
-
MKMapPoint
Remarks
Map Kit uses a Mercator projection with the Prime Meridian as its central meridian. An MKMapPoint represents a 2D point on that projection.
Map projections are a complex topic. The essential challenge is that any projection of a sphere onto a 2D plane will involve some distortions. The Mercator projection is a standard cylindrical projection that distorts large objects, particulary towards the poles. The distortion depends on the zoom factor of the map, as well.
MKMapPoint are the 2D coordinates of a Mercator projection in Map Kit. Application developers can use them, for instance, with the MKMapSize and MKMapRect types, but will generally use either T:MapKit.CLLocationCoordinate2D types, which encapsulate the concept of latitude and longitude.
To convert from MKMapPoints to other types, use:
Constructors
| MKMapPoint(Double, Double) |
Fields
| X | |
| Y |
Methods
| Equals(Object) | |
| FromCoordinate(CLLocationCoordinate2D) | |
| GetHashCode() | |
| ToCoordinate(MKMapPoint) | |
| ToString() |
Operators
| Equality(MKMapPoint, MKMapPoint) | |
| Inequality(MKMapPoint, MKMapPoint) |