10 #if !defined(GEOGRAPHICLIB_GEODESICLINEEXACT_HPP)
11 #define GEOGRAPHICLIB_GEODESICLINEEXACT_HPP 1
39 static const int nC4_ = GeodesicExact::nC4_;
42 real _lat1, _lon1, _azi1;
43 real _a, _f, _b, _c2, _f1, _e2, _salp0, _calp0, _k2,
44 _salp1, _calp1, _ssig1, _csig1, _dn1, _stau1, _ctau1,
45 _somg1, _comg1, _cchi1,
46 _A4, _B41, _E0, _D0, _H0, _E1, _D1, _H1;
52 CAP_NONE = GeodesicExact::CAP_NONE,
53 CAP_E = GeodesicExact::CAP_E,
54 CAP_D = GeodesicExact::CAP_D,
55 CAP_H = GeodesicExact::CAP_H,
56 CAP_C4 = GeodesicExact::CAP_C4,
57 CAP_ALL = GeodesicExact::CAP_ALL,
58 CAP_MASK = GeodesicExact::CAP_MASK,
59 OUT_ALL = GeodesicExact::OUT_ALL,
60 OUT_MASK = GeodesicExact::OUT_MASK,
128 LONG_NOWRAP = LONG_UNROLL,
182 unsigned caps = ALL);
238 real& lat2, real& lon2, real& azi2,
239 real& m12, real& M12, real& M21,
242 return GenPosition(
false, s12,
243 LATITUDE | LONGITUDE | AZIMUTH |
244 REDUCEDLENGTH | GEODESICSCALE | AREA,
245 lat2, lon2, azi2, t, m12, M12, M21, S12);
253 return GenPosition(
false, s12,
254 LATITUDE | LONGITUDE,
255 lat2, lon2, t, t, t, t, t, t);
264 return GenPosition(
false, s12,
265 LATITUDE | LONGITUDE | AZIMUTH,
266 lat2, lon2, azi2, t, t, t, t, t);
273 real& azi2, real& m12)
const {
275 return GenPosition(
false, s12,
276 LATITUDE | LONGITUDE |
277 AZIMUTH | REDUCEDLENGTH,
278 lat2, lon2, azi2, t, m12, t, t, t);
285 real& azi2, real& M12, real& M21)
288 return GenPosition(
false, s12,
289 LATITUDE | LONGITUDE |
290 AZIMUTH | GEODESICSCALE,
291 lat2, lon2, azi2, t, t, M12, M21, t);
298 real& lat2, real& lon2, real& azi2,
299 real& m12, real& M12, real& M21)
302 return GenPosition(
false, s12,
303 LATITUDE | LONGITUDE | AZIMUTH |
304 REDUCEDLENGTH | GEODESICSCALE,
305 lat2, lon2, azi2, t, m12, M12, M21, t);
352 real& s12, real& m12, real& M12, real& M21,
354 GenPosition(
true, a12,
355 LATITUDE | LONGITUDE | AZIMUTH | DISTANCE |
356 REDUCEDLENGTH | GEODESICSCALE | AREA,
357 lat2, lon2, azi2, s12, m12, M12, M21, S12);
366 GenPosition(
true, a12,
367 LATITUDE | LONGITUDE,
368 lat2, lon2, t, t, t, t, t, t);
375 real& lat2, real& lon2, real& azi2)
378 GenPosition(
true, a12,
379 LATITUDE | LONGITUDE | AZIMUTH,
380 lat2, lon2, azi2, t, t, t, t, t);
389 GenPosition(
true, a12,
390 LATITUDE | LONGITUDE | AZIMUTH | DISTANCE,
391 lat2, lon2, azi2, s12, t, t, t, t);
398 real& s12, real& m12)
const {
400 GenPosition(
true, a12,
401 LATITUDE | LONGITUDE | AZIMUTH |
402 DISTANCE | REDUCEDLENGTH,
403 lat2, lon2, azi2, s12, m12, t, t, t);
410 real& s12, real& M12, real& M21)
413 GenPosition(
true, a12,
414 LATITUDE | LONGITUDE | AZIMUTH |
415 DISTANCE | GEODESICSCALE,
416 lat2, lon2, azi2, s12, t, M12, M21, t);
423 real& s12, real& m12, real& M12, real& M21)
426 GenPosition(
true, a12,
427 LATITUDE | LONGITUDE | AZIMUTH |
428 DISTANCE | REDUCEDLENGTH | GEODESICSCALE,
429 lat2, lon2, azi2, s12, m12, M12, M21, t);
494 Math::real GenPosition(
bool arcmode, real s12_a12,
unsigned outmask,
495 real& lat2, real& lon2, real& azi2,
496 real& s12, real& m12, real& M12, real& M21,
508 bool Init()
const {
return _caps != 0U; }
586 return (_caps & testcaps) == testcaps;
594 #endif // GEOGRAPHICLIB_GEODESICLINEEXACT_HPP
void ArcPosition(real a12, real &lat2, real &lon2, real &azi2) const
Math::real Position(real s12, real &lat2, real &lon2, real &azi2, real &m12) const
#define GEOGRAPHICLIB_EXPORT
Math::real Longitude() const
Math::real Position(real s12, real &lat2, real &lon2, real &azi2, real &m12, real &M12, real &M21, real &S12) const
GeographicLib::Math::real real
Math::real Position(real s12, real &lat2, real &lon2, real &azi2, real &M12, real &M21) const
Math::real EquatorialAzimuth() const
Elliptic integrals and functions.
void ArcPosition(real a12, real &lat2, real &lon2) const
Math::real Position(real s12, real &lat2, real &lon2, real &azi2, real &m12, real &M12, real &M21) const
Math::real Azimuth() const
Math::real Position(real s12, real &lat2, real &lon2) const
void ArcPosition(real a12, real &lat2, real &lon2, real &azi2, real &s12, real &m12) const
static T atan2d(T y, T x)
void ArcPosition(real a12, real &lat2, real &lon2, real &azi2, real &s12, real &m12, real &M12, real &M21) const
Namespace for GeographicLib.
Header for GeographicLib::EllipticFunction class.
Math::real Position(real s12, real &lat2, real &lon2, real &azi2) const
Exact geodesic calculations.
void ArcPosition(real a12, real &lat2, real &lon2, real &azi2, real &s12, real &M12, real &M21) const
Header for GeographicLib::GeodesicExact class.
Header for GeographicLib::Constants class.
bool Capabilities(unsigned testcaps) const
Math::real Latitude() const
void ArcPosition(real a12, real &lat2, real &lon2, real &azi2, real &s12, real &m12, real &M12, real &M21, real &S12) const
Math::real Flattening() const
unsigned Capabilities() const
Math::real MajorRadius() const
void ArcPosition(real a12, real &lat2, real &lon2, real &azi2, real &s12) const
Math::real EquatorialArc() const