MMKViewArea

@interface MMKViewArea : NSObject

+ (nonnull MMKViewArea *)viewAreaWithLengthwise:( double)lengthwise
                                     transverse:( double)transverse;

@property (nonatomic, readonly) double lengthwise;
The length of the view area in meters

@property (nonatomic, readonly) double transverse;
The width of the view area from center in meters

+ (nonnull MMKViewArea *)viewAreaWithLengthwise:( double)lengthwise
                                     transverse:( double)transverse;

@property (nonatomic, readonly) double lengthwise;

@property (nonatomic, readonly) double transverse;