At first it's probably easiest to just wrap a c function stub that calls the required algorithm and returns goedesics, worry about a more complete wrapping later.
Signature:
c_geodesicDistanceAndArcLengthFromSource(coords, coordsIndex, sourceIndex, polarIndex geodesics, arcLength)
At first it's probably easiest to just wrap a c function stub that calls the required algorithm and returns goedesics, worry about a more complete wrapping later. Signature: c_geodesicDistanceAndArcLengthFromSource(coords, coordsIndex, sourceIndex, polarIndex geodesics, arcLength)