MMKProjection

@interface MMKProjection : NSObject

Makes two conversions: world->XY and XY->world, where XY are tile indexes. There are two main derived classes: spherical mercator (google, osm) and wgs84 mercator (mappable).

SummarySummary

Instance methodsInstance methods

- (nonnull MMKXYPoint *)worldToXYWithGeoPoint:(nonnull MMKPoint *)geoPoint                                          zoom:(NSInteger)zoom; Converts the world coordinates to a flat world position

- (nonnull MMKPoint *)xyToWorldWithXyPoint:(nonnull MMKXYPoint *)xyPoint                                       zoom:(NSInteger)zoom; Converts the flat world position to world coordinates

PropertiesProperties

@property (nonatomic, readonly, getter=isValid) BOOL valid; Tells if this object is valid or no

Instance methodsInstance methods

worldToXYWithGeoPoint:zoom:worldToXYWithGeoPoint:zoom:

- (nonnull MMKXYPoint *)worldToXYWithGeoPoint:(nonnull MMKPoint *)geoPoint                                          zoom:(NSInteger)zoom;

Converts the world coordinates to a flat world position.

xyToWorldWithXyPoint:zoom:xyToWorldWithXyPoint:zoom:

- (nonnull MMKPoint *)xyToWorldWithXyPoint:(nonnull MMKXYPoint *)xyPoint                                       zoom:(NSInteger)zoom;

Converts the flat world position to world coordinates.

PropertiesProperties

validvalid

@property (nonatomic, readonly, getter=isValid) BOOL valid;

Tells if this object is valid or no. Any method called on an invalid object will throw an exception. The object becomes invalid only on UI thread, and only when its implementation depends on objects already destroyed by now. Please refer to general docs about the interface for details on its invalidation.