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GreatCircle Class Reference

#include <greatcircle.h>

Public Member Functions

 GreatCircle (double az1, double alt1, double az2, double alt2)
void waypoint (double fraction, double *az, double *alt)

Detailed Description

A class to compute points along a great circle from one az/alt to another.

Hy Murveit

Definition at line 27 of file greatcircle.h.

Constructor & Destructor Documentation

◆ GreatCircle()

GreatCircle::GreatCircle ( double az1,
double alt1,
double az2,
double alt2 )

Construct a GreatCircle object for a path between az1,alt1 to az2,alt2.

az1starting azimuth value (degrees).
alt1starting altitude value (degrees).
az2ending azimuth value (degrees).
alt2ending altitude value (degrees).

Definition at line 37 of file greatcircle.cpp.

Member Function Documentation

◆ waypoint()

void GreatCircle::waypoint ( double fraction,
double * az,
double * alt )

Return the azimuth and altitude for a waypoint.

fractionthe desired fraction of the total path
azthe returned azimuth value (degrees)
altthe returned altitude value (degrees)

Definition at line 77 of file greatcircle.cpp.

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