NTRoutingInstruction


@interface NTRoutingInstruction : NSObject {
  void *swigCPtr;
  BOOL swigCMemOwn;
}

A class that defines a routing instruction at specified position in the path.

  • Checks if this object is equal to the specified object.

    Declaration

    Objective-C

    - (BOOL)isEqual:(id)object;

    Parameters

    object

    The reference object.

    Return Value

    True when objects are equal, false otherwise.

  • Returns the hash value of this object.

    Declaration

    Objective-C

    - (NSUInteger)hash;

    Return Value

    The hash value of this object.

  • Constructs a new RoutingInstruction instance with all values set to default.

    Declaration

    Objective-C

    - (id)init;

  • Constructs a new RoutingInstruction instance given all instruction attributes.

    Declaration

    Objective-C

    - (id)initWithAction:(enum NTRoutingAction)action
          pointIndex:(int)pointIndex
          streetName:(NSString *)streetName
         instruction:(NSString *)instruction
           turnAngle:(float)turnAngle
             azimuth:(float)azimuth
            distance:(double)distance
                time:(double)time
         geometryTag:(NTVariant *)geometryTag;

    Parameters

    action

    Action to take.
    pointIndex

    Instruction starting point index in the point list.
    streetName

    Street name.
    instruction

    The optional instruction description.
    turnAngle

    Turn angle in degrees.
    azimuth

    Azimuth in degrees.
    distance

    The distance to move along the given street in meters.
    time

    The approximate duration of the instruction in seconds.
    geometryTag

    The geometry tag associated with the instruction.

  • Returns the action of the instruction.

    Declaration

    Objective-C

    - (enum NTRoutingAction)getAction;

    Return Value

    The action to take.

  • Returns the index of the first geometry point in external point array.

    Declaration

    Objective-C

    - (int)getPointIndex;

    Return Value

    The point index.

  • Returns the name of street.

    Declaration

    Objective-C

    - (NSString *)getStreetName;

    Return Value

    The name of the street.

  • Returns the optional instruction description. This info is dependent on the routing engine (can be empty) and may be localized.

    Declaration

    Objective-C

    - (NSString *)getInstruction;

    Return Value

    The optional instruction description.

  • Returns the turn angle of the action.

    Declaration

    Objective-C

    - (float)getTurnAngle;

    Return Value

    The turn angle in degrees.

  • Returns the azimuth of the initial position.

    Declaration

    Objective-C

    - (float)getAzimuth;

    Return Value

    The azimuth in degrees.

  • Returns the distance to move along the given street.

    Declaration

    Objective-C

    - (double)getDistance;

    Return Value

    The distance to move in meters.

  • Returns the time approximate duration of the instruction.

    Declaration

    Objective-C

    - (double)getTime;

    Return Value

    The approximate duration of the instruction in seconds.

  • Returns the geometry tag associated with the instructions.

    Declaration

    Objective-C

    - (NTVariant *)getGeometryTag;

    Return Value

    The geometry tag associated with the instructions.

  • Creates a string representation of this instruction, useful for logging.

    Declaration

    Objective-C

    - (NSString *)description;

    Return Value

    The string representation of this instruction.

  • Undocumented

    Declaration

    Objective-C

    -(void)dealloc;