routePath.cxx File Reference

#include "config.h"
#include <algorithm>
#include <Navaids/routePath.hxx>
#include <simgear/structure/exception.hxx>
#include <simgear/magvar/magvar.hxx>
#include <simgear/timing/sg_time.hxx>
#include <Main/globals.hxx>
#include <Airports/runways.hxx>
#include <Navaids/waypoint.hxx>
#include <Navaids/FlightPlan.hxx>
#include <Navaids/positioned.hxx>
#include <Aircraft/AircraftPerformance.hxx>

Go to the source code of this file.

Classes
struct	TurnInfo
class	WayptData
class	RoutePath::RoutePathPrivate

Namespaces
namespace	flightgear
	FlightPlan.hxx - defines a full flight-plan object, including departure, cruise, arrival information and waypoints.

Typedefs
using	WayptDataVec = std::vector<WayptData>
using	WpDataIt = WayptDataVec::iterator

Functions
bool	flightgear::geocRadialIntersection (const SGGeoc &a, double r1, const SGGeoc &b, double r2, SGGeoc &result)
static double	sqr (const double x)
double	pointsKnownDistanceFromGC (const SGGeoc &a, const SGGeoc &b, const SGGeoc &d, double dist)
double	latitudeForGCLongitude (const SGGeoc &a, const SGGeoc &b, double lon)
static double	magVarFor (const SGGeod &geod)
SGGeod	turnCenterOverflight (const SGGeod &pt, double inHeadingDeg, double turnAngleDeg, double turnRadiusM)
SGGeod	turnCenterFlyBy (const SGGeod &pt, double inHeadingDeg, double turnAngleDeg, double turnRadiusM)
SGGeod	turnCenterFromExit (const SGGeod &pt, double outHeadingDeg, double turnAngleDeg, double turnRadiusM)
TurnInfo	turnCenterAndAngleFromExit (const SGGeod &pt, double outHeadingDeg, double turnRadiusM, const SGGeod &origin)
	given a turn exit position and heading, and an arbitrary origin position, compute the turn center / angle that matches.
bool	isDescentWaypoint (const WayptRef &wpt)

Typedef Documentation

WayptDataVec

using WayptDataVec = std::vector<WayptData>

Definition at line 243 of file routePath.cxx.

WpDataIt

using WpDataIt = WayptDataVec::iterator

Definition at line 244 of file routePath.cxx.

Function Documentation

isDescentWaypoint()

bool isDescentWaypoint

(

const WayptRef &

wpt

)

Definition at line 638 of file routePath.cxx.

latitudeForGCLongitude()

double latitudeForGCLongitude	(	const SGGeoc &	a,
		const SGGeoc &	b,
		double	lon )

Definition at line 139 of file routePath.cxx.

magVarFor()

static double magVarFor ( const SGGeod & geod )

static

Definition at line 157 of file routePath.cxx.

pointsKnownDistanceFromGC()

double pointsKnownDistanceFromGC	(	const SGGeoc &	a,
		const SGGeoc &	b,
		const SGGeoc &	d,
		double	dist )

Definition at line 114 of file routePath.cxx.

sqr()

static double sqr ( const double x )

static

Definition at line 108 of file routePath.cxx.

turnCenterAndAngleFromExit()

TurnInfo turnCenterAndAngleFromExit	(	const SGGeod &	pt,
		double	outHeadingDeg,
		double	turnRadiusM,
		const SGGeod &	origin )

given a turn exit position and heading, and an arbitrary origin position, compute the turn center / angle that matches.

Certain configurations may fail, especially if the origin is less than two turn radii from the exit pos.

Definition at line 199 of file routePath.cxx.

turnCenterFlyBy()

SGGeod turnCenterFlyBy	(	const SGGeod &	pt,
		double	inHeadingDeg,
		double	turnAngleDeg,
		double	turnRadiusM )

Definition at line 170 of file routePath.cxx.

turnCenterFromExit()

SGGeod turnCenterFromExit	(	const SGGeod &	pt,
		double	outHeadingDeg,
		double	turnAngleDeg,
		double	turnRadiusM )

Definition at line 179 of file routePath.cxx.

turnCenterOverflight()

SGGeod turnCenterOverflight	(	const SGGeod &	pt,
		double	inHeadingDeg,
		double	turnAngleDeg,
		double	turnRadiusM )

Definition at line 163 of file routePath.cxx.