84 lines
2.9 KiB
C++
84 lines
2.9 KiB
C++
#pragma once
|
|
|
|
/* MOUNT CONTROL COMPONENTS LIBRARY */
|
|
|
|
|
|
/* ASTROMETRY ENGINE CONCEPT */
|
|
|
|
|
|
#include <concepts>
|
|
|
|
// #include "mcc_traits.h"
|
|
|
|
namespace mcc::traits
|
|
{
|
|
|
|
template <typename T>
|
|
concept mcc_astrom_engine_c = requires(T t) {
|
|
typename T::engine_err_t;
|
|
typename T::engine_state_t;
|
|
|
|
typename T::coord_t;
|
|
typename T::time_point_t;
|
|
typename T::juldate_t;
|
|
typename T::gst_t;
|
|
typename T::pa_t;
|
|
typename T::eo_t;
|
|
|
|
typename T::refract_result_t;
|
|
|
|
|
|
{ t.updateState(std::declval<typename T::engine_state_t>()) };
|
|
|
|
/* coordinates conversional methods */
|
|
|
|
// ICRS RA and DEC to observed place: icrs2obs(ra, dec, jd, ra_app, dec_app, ha, az, alt, eo)
|
|
{
|
|
t.icrs2obs(std::declval<typename T::coord_t>(), std::declval<typename T::coord_t>(),
|
|
std::declval<typename T::juldate_t>(), std::declval<typename T::coord_t&>(),
|
|
std::declval<typename T::coord_t&>(), std::declval<typename T::coord_t&>(),
|
|
std::declval<typename T::coord_t&>(), std::declval<typename T::coord_t&>(),
|
|
std::declval<typename T::eo_t&>())
|
|
} -> std::same_as<typename T::engine_err_t>;
|
|
|
|
// compute hour angle and declination from azimuth and altitude: hadec2azalt(ha, dec, az, alt)
|
|
{
|
|
t.hadec2azalt(std::declval<typename T::coord_t>(), std::declval<typename T::coord_t>(),
|
|
std::declval<typename T::coord_t&>(), std::declval<typename T::coord_t&>())
|
|
} -> std::same_as<typename T::engine_err_t>;
|
|
|
|
// compute azimuth and altitude from hour angle and declination: azalt2hadec(az, alt, ha, dec)
|
|
{
|
|
t.azalt2hadec(std::declval<typename T::coord_t>(), std::declval<typename T::coord_t>(),
|
|
std::declval<typename T::coord_t&>(), std::declval<typename T::coord_t&>())
|
|
} -> std::same_as<typename T::engine_err_t>;
|
|
|
|
// compute paralactic angle: hadec2pa(ha, dec, pa)
|
|
{
|
|
t.hadec2pa(std::declval<typename T::coord_t>(), std::declval<typename T::coord_t>(),
|
|
std::declval<typename T::pa_t&>())
|
|
} -> std::same_as<typename T::engine_err_t>;
|
|
|
|
|
|
/* time-related methods */
|
|
|
|
// Gregorian Calendar time point to Julian Date: greg2jul(time_point, jd)
|
|
{
|
|
t.greg2jul(std::declval<typename T::time_point_t>(), std::declval<typename T::juldate_t&>())
|
|
} -> std::same_as<typename T::engine_err_t>;
|
|
// requires mcc_systime_c<mcc_func_arg1_t<decltype(&T::greg2jul)>>;
|
|
// requires mcc_output_arg_c<mcc_func_argN_t<decltype(&T::greg2jul), 2>, typename T::juldate_t>;
|
|
|
|
// apparent sideral time: apparentSiderTime(jd, gst)
|
|
{
|
|
t.apparentSiderTime(std::declval<typename T::juldate_t&>(), std::declval<typename T::gst_t&>())
|
|
} -> std::same_as<typename T::engine_err_t>;
|
|
|
|
|
|
/* atmospheric refraction-related methods */
|
|
|
|
{ t.refraction(std::declval<typename T::refract_result_t&>()) } -> std::same_as<typename T::engine_err_t>;
|
|
};
|
|
|
|
} // namespace mcc::traits
|