FsLongitudeSpan Struct Reference

Represents a span of longitude in MS Flight Simulator. More...

Public Member Functions
	FsLongitudeSpan (double DecimalDegrees)
	Create a new longitude span represented by a number of degrees.
	FsLongitudeSpan (int Degrees, double DecimalMinutes)
	Create a new longitude span represented by a number of degrees and minutes.
	FsLongitudeSpan (int Degrees, int Minutes, double DecimalSeconds)
	Create a new longitude span represented by a number of degrees, minutes and seconds.
double	ToFeet (FsLatitude AtLatitude)
	Gets the distance represented by the span in Feet.
double	ToNauticalMiles (FsLatitude AtLatitude)
	Gets the distance represented by the span in Nautical Miles.
double	ToMetres (FsLatitude AtLatitude)
	Gets the distance represented by the span in Metres.
override string	ToString ()
	The span represented as a string in the default format of dd* mm.mmmm'.
string	ToString (string DetailLevel, int DecimalPlaces)
	The span represented as a string in the specified format.

Static Public Member Functions
static FsLongitudeSpan	FromFeet (double Feet, FsLatitude AtLatitude)
	Create a new longitude span that represents a given distance in Feet at a given latitude.
static FsLongitudeSpan	FromNauticalMiles (double NauticalMiles, FsLatitude AtLatitude)
	Create a new longitude span that represents a given distance in Nautical Miles at a given latitude.
static FsLongitudeSpan	FromMetres (double Metres, FsLatitude AtLatitude)
	Create a new longitude span that represents a given distance in Metres at a given latitude.
static FsLongitudeSpan	BetweenTwoLongitudes (FsLongitude Lon1, FsLongitude Lon2)
	Create a new longitude span from two longitudes. The span will be the shortest absolute distance between them.

Properties
int	Degrees [get]
	The number of whole degrees represented in the span.
int	Minutes [get]
	The number of whole minutes represented in the span.
int	Seconds [get]
	The number of whole seconds represented in the span.
double	DecimalDegrees [get]
	The total number of degrees represented in the span.
double	DecimalMinutes [get]
	The number of minutes represented in the span.
double	DecimalSeconds [get]
	The number of seconds represented in the span.
double	TotalMinutes [get]
	The value of the entire span represented in minutes.
double	TotalSeconds [get]
	The value of the entire span represented in seconds.

Detailed Description

Represents a span of longitude in MS Flight Simulator.

Constructor & Destructor Documentation

FsLongitudeSpan() [1/3]

FsLongitudeSpan ( double DecimalDegrees )

inline

Create a new longitude span represented by a number of degrees.

Parameters

DecimalDegrees

The number of degrees for the span

FsLongitudeSpan() [2/3]

FsLongitudeSpan ( int Degrees, double DecimalMinutes )

inline

Create a new longitude span represented by a number of degrees and minutes.

Parameters

Degrees	The number of degrees for the span
DecimalMinutes	The number of minutes for the span

FsLongitudeSpan() [3/3]

FsLongitudeSpan ( int Degrees, int Minutes, double DecimalSeconds )

inline

Create a new longitude span represented by a number of degrees, minutes and seconds.

Parameters

Degrees	The number of degrees for the span
Minutes	The number of minutes for the span
DecimalSeconds	The number of seconds for the span

Member Function Documentation

BetweenTwoLongitudes()

static FsLongitudeSpan BetweenTwoLongitudes ( FsLongitude Lon1, FsLongitude Lon2 )

inlinestatic

Create a new longitude span from two longitudes. The span will be the shortest absolute distance between them.

Parameters

Lon1	The longitude at one end of the span
Lon2	The longitude at the other end of the span

Returns

A new FsLongitudeSpan representing the distance between the two given Longitudes

FromFeet()

static FsLongitudeSpan FromFeet ( double Feet, FsLatitude AtLatitude )

inlinestatic

Create a new longitude span that represents a given distance in Feet at a given latitude.

Parameters

Feet	The number of Feet to convert to a logitude span
AtLatitude	The latitude at which to perform the calculation<para>(A degree of longitude near the equator is longer than a degree of longitude near a pole)

Returns

A new FsLongitudeSpan representing the specified distance in degrees Longitude at a given latitude

FromMetres()

static FsLongitudeSpan FromMetres ( double Metres, FsLatitude AtLatitude )

inlinestatic

Create a new longitude span that represents a given distance in Metres at a given latitude.

Parameters

Metres	The number of Metres to convert to a logitude span
AtLatitude	The latitude at which to perform the calculation<para>(A degree of longitude near the equator is longer than a degree of longitude near a pole)

Returns

A new FsLongitudeSpan representing the specified distance in degrees Longitude at a given latitude

FromNauticalMiles()

static FsLongitudeSpan FromNauticalMiles ( double NauticalMiles, FsLatitude AtLatitude )

inlinestatic

Create a new longitude span that represents a given distance in Nautical Miles at a given latitude.

Parameters

NauticalMiles	The number of Nautical Miles to convert to a logitude span
AtLatitude	The latitude at which to perform the calculation<para>(A degree of longitude near the equator is longer than a degree of longitude near a pole)

Returns

A new FsLongitudeSpan representing the specified distance in degrees Longitude at a given latitude

ToFeet()

double ToFeet ( FsLatitude AtLatitude )

inline

Gets the distance represented by the span in Feet.

Parameters

AtLatitude

The latitude at which to perform the calculation<para>(A degree of longitude near the equator is longer than a degree of longitude near a pole)

Returns

The number of Feet represented by the Longitude span at the specified Latitude

ToMetres()

double ToMetres ( FsLatitude AtLatitude )

inline

Gets the distance represented by the span in Metres.

Parameters

AtLatitude

The latitude at which to perform the calculation<para>(A degree of longitude near the equator is longer than a degree of longitude near a pole)

Returns

The number of Metres represented by the Longitude span at the specified Latitude

ToNauticalMiles()

double ToNauticalMiles ( FsLatitude AtLatitude )

inline

Gets the distance represented by the span in Nautical Miles.

Parameters

AtLatitude

The latitude at which to perform the calculation<para>(A degree of longitude near the equator is longer than a degree of longitude near a pole)

Returns

The number of Nautical Miles represented by the Longitude span at the specified Latitude

ToString() [1/2]

override string ToString ( )

inline

The span represented as a string in the default format of dd* mm.mmmm'.

Returns

A string representation of the Longitude span in the default format

ToString() [2/2]

string ToString ( string DetailLevel, int DecimalPlaces )

inline

The span represented as a string in the specified format.

Parameters

DetailLevel	Specifies the detail level. "d" for degrees only, "m" for degrees and minutes, "s" for degrees, minutes and seconds
DecimalPlaces	The number of decimal places to show

Returns

A string representation of the Longitude span in the specified format