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/* See LICENSE file for copyright and license details. */
#include "common.h"
#ifndef TEST
double
libtellurian_distance_radians(double latitude1, double longitude1,
double latitude2, double longitude2,
double *azimuth1_out, double *azimuth2_out)
{
double s;
libtellurian_vincenty_inverse__(latitude1, longitude1,
latitude2, longitude2,
&s, azimuth1_out, azimuth2_out);
return s;
}
#else
int
main(void)
{
double rs, ra1, ra2;
double s, a1, a2;
libtellurian_vincenty_inverse__(1, 2, 3, 4, &rs, &ra1, &ra2);
s = libtellurian_distance_radians(1, 2, 3, 4, &a1, &a2);
ASSERT(s == rs);
ASSERT(a1 == ra1);
ASSERT(a2 == ra2);
s = libtellurian_distance_radians(1, 2, 3, 4, &a1, NULL);
ASSERT(s == rs);
ASSERT(a1 == ra1);
s = libtellurian_distance_radians(1, 2, 3, 4, NULL, &a2);
ASSERT(s == rs);
ASSERT(a2 == ra2);
s = libtellurian_distance_radians(1, 2, 3, 4, NULL, NULL);
ASSERT(s == rs);
return 0;
}
#endif
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