BDLineString

Objective-C

@interface BDLineString : BDPolygonal <NSSecureCoding>

Swift

class BDLineString : BDPolygonal, NSSecureCoding

Open-ended geometry consisting of two or more BDPoint “points” connected by straight-line segments.

Unlike a BDPolygon “polygon” this geometry is open-ended and has no area. When used as a BDFence “fence” geometry, BDLineString is typically used to represent a geographic boundary or check-point along a road or other travel path.

+lineStringWithVertices:copy:
Convenience init method with a list of BDPoint vertices
Declaration
Objective-C

+ (instancetype)lineStringWithVertices:(NSArray *)vertices copy:(BOOL)copy;


                    
                    
                    +lineWithStart:end:

Convenience class method to init a BDLineString with a start BDPoint and an end BDPoint

Declaration

Objective-C

+ (instancetype)lineWithStart:(BDPoint *)start end:(BDPoint *)end;

Swift

class func line(withStart start: BDPoint!, end: BDPoint!) -> Self!


                    
                    
                    -initWithVertices:copy:

Convenience init method with a list of BDPoint vertices

Declaration

Objective-C

- (instancetype)initWithVertices:(NSArray *)vertices copy:(BOOL)copy;

Swift

init!(vertices: [Any]!, copy: Bool)

-initWithStart:end:
Convenience method to init a BDLineString with a start BDPoint and an end BDPoint
Declaration
Objective-C

- (instancetype)initWithStart:(BDPoint *)start end:(BDPoint *)end;
Swift

init!(start: BDPoint!, end: BDPoint!)
start
Quick access to the start BDPoint of the LineString
Declaration
Objective-C

@property (nonatomic) BDPoint *start;
Swift

var start: BDPoint! { get set }
end
Quick access to the end BDPoint of the LineString
Declaration
Objective-C

@property (nonatomic) BDPoint *end;
Swift

var end: BDPoint! { get set }