siderust::body Namespace Reference

Functions
qtty::Radian	altitude_at (Body b, const Geodetic &obs, const Time< TT, MJD > &mjd)
	Compute a body's altitude (radians) at a given Time<TT, MJD> instant.
std::vector< Period< TT, MJD > >	above_threshold (Body b, const Geodetic &obs, const Period< TT, MJD > &window, qtty::Degree threshold, const SearchOptions &opts={})
	Find periods when a body is above a threshold altitude.
std::vector< Period< TT, MJD > >	below_threshold (Body b, const Geodetic &obs, const Period< TT, MJD > &window, qtty::Degree threshold, const SearchOptions &opts={})
	Find periods when a body is below a threshold altitude.
std::vector< CrossingEvent >	crossings (Body b, const Geodetic &obs, const Period< TT, MJD > &window, qtty::Degree threshold, const SearchOptions &opts={})
	Find threshold-crossing events for a body.
std::vector< CulminationEvent >	culminations (Body b, const Geodetic &obs, const Period< TT, MJD > &window, const SearchOptions &opts={})
	Find culmination events for a body.
std::vector< Period< TT, MJD > >	altitude_ranges (Body b, const Geodetic &obs, const Period< TT, MJD > &window, qtty::Degree min_alt, qtty::Degree max_alt, const SearchOptions &opts={})
	Find periods when a body's altitude is within [min, max].
qtty::Radian	azimuth_at (Body b, const Geodetic &obs, const Time< TT, MJD > &mjd)
	Compute a body's azimuth (radians) at a given Time<TT, MJD> instant.
std::vector< AzimuthCrossingEvent >	azimuth_crossings (Body b, const Geodetic &obs, const Period< TT, MJD > &window, qtty::Degree bearing, const SearchOptions &opts={})
	Find azimuth-bearing crossing events for a body.
std::vector< AzimuthExtremum >	azimuth_extrema (Body b, const Geodetic &obs, const Period< TT, MJD > &window, const SearchOptions &opts={})
	Find azimuth extrema (northernmost/southernmost bearing) for a body.
std::vector< Period< TT, MJD > >	in_azimuth_range (Body b, const Geodetic &obs, const Period< TT, MJD > &window, qtty::Degree min, qtty::Degree max, const SearchOptions &opts={})
	Find periods when a body's azimuth is within [min, max].

Function Documentation

above_threshold()

std::vector< Period< TT, MJD > > siderust::body::above_threshold ( Body  b, const Geodetic &  obs, const Period< TT, MJD > &  window, qtty::Degree  threshold, const SearchOptions &  opts = {}  )

inline

Find periods when a body is above a threshold altitude.

Definition at line 79 of file body_target.hpp.

altitude_at()

qtty::Radian siderust::body::altitude_at ( Body  b, const Geodetic &  obs, const Time< TT, MJD > &  mjd  )

inline

Compute a body's altitude (radians) at a given Time<TT, MJD> instant.

Definition at line 68 of file body_target.hpp.

References siderust::check_status(), siderust::detail::make_body_subject(), and siderust::Geodetic::to_c().

Referenced by siderust::BodyTarget::altitude_at().

altitude_ranges()

std::vector< Period< TT, MJD > > siderust::body::altitude_ranges ( Body  b, const Geodetic &  obs, const Period< TT, MJD > &  window, qtty::Degree  min_alt, qtty::Degree  max_alt, const SearchOptions &  opts = {}  )

inline

Find periods when a body's altitude is within [min, max].

Definition at line 140 of file body_target.hpp.

azimuth_at()

qtty::Radian siderust::body::azimuth_at ( Body  b, const Geodetic &  obs, const Time< TT, MJD > &  mjd  )

inline

Compute a body's azimuth (radians) at a given Time<TT, MJD> instant.

Definition at line 162 of file body_target.hpp.

References siderust::check_status(), siderust::detail::make_body_subject(), and siderust::Geodetic::to_c().

Referenced by siderust::BodyTarget::azimuth_at().

azimuth_crossings()

std::vector< AzimuthCrossingEvent > siderust::body::azimuth_crossings ( Body  b, const Geodetic &  obs, const Period< TT, MJD > &  window, qtty::Degree  bearing, const SearchOptions &  opts = {}  )

inline

Find azimuth-bearing crossing events for a body.

Definition at line 173 of file body_target.hpp.

azimuth_extrema()

std::vector< AzimuthExtremum > siderust::body::azimuth_extrema ( Body  b, const Geodetic &  obs, const Period< TT, MJD > &  window, const SearchOptions &  opts = {}  )

inline

Find azimuth extrema (northernmost/southernmost bearing) for a body.

Definition at line 189 of file body_target.hpp.

below_threshold()

std::vector< Period< TT, MJD > > siderust::body::below_threshold ( Body  b, const Geodetic &  obs, const Period< TT, MJD > &  window, qtty::Degree  threshold, const SearchOptions &  opts = {}  )

inline

Find periods when a body is below a threshold altitude.

Definition at line 95 of file body_target.hpp.

crossings()

std::vector< CrossingEvent > siderust::body::crossings ( Body  b, const Geodetic &  obs, const Period< TT, MJD > &  window, qtty::Degree  threshold, const SearchOptions &  opts = {}  )

inline

Find threshold-crossing events for a body.

Definition at line 111 of file body_target.hpp.

culminations()

std::vector< CulminationEvent > siderust::body::culminations ( Body  b, const Geodetic &  obs, const Period< TT, MJD > &  window, const SearchOptions &  opts = {}  )

inline

Find culmination events for a body.

Definition at line 126 of file body_target.hpp.

in_azimuth_range()

std::vector< Period< TT, MJD > > siderust::body::in_azimuth_range ( Body  b, const Geodetic &  obs, const Period< TT, MJD > &  window, qtty::Degree  min, qtty::Degree  max, const SearchOptions &  opts = {}  )

inline

Find periods when a body's azimuth is within [min, max].

Definition at line 203 of file body_target.hpp.