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-rw-r--r--libtellurian_distance_radians.c15
1 files changed, 15 insertions, 0 deletions
diff --git a/libtellurian_distance_radians.c b/libtellurian_distance_radians.c
new file mode 100644
index 0000000..b2b2134
--- /dev/null
+++ b/libtellurian_distance_radians.c
@@ -0,0 +1,15 @@
+/* See LICENSE file for copyright and license details. */
+#include "common.h"
+
+
+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;
+}