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This commit is contained in:
Timur A. Fatkhullin
2025-02-27 12:21:49 +03:00
parent d1e91e1c96
commit ede00dc200
3 changed files with 39 additions and 21 deletions
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30
cxx/utils.h
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@@ -2,6 +2,7 @@
#include <charconv>
#include <cmath>
#include <format>
#include <numbers>
#include <ranges>
#include <regex>
@@ -160,7 +161,7 @@ static double rad2deg(double ang)
template <std::ranges::output_range<char> R, bool NORM = false>
static R rad2deg_str(double ang, int prec = 2)
static R rad2deg_str(double ang, int prec = 6)
{
R res;
@@ -168,31 +169,33 @@ static R rad2deg_str(double ang, int prec = 2)
auto degs = rad2deg<NORM>(ang);
std::vformat_to(std::back_inserter(res), {fmt.begin(), fmt.end()}, degs);
std::vformat_to(std::back_inserter(res), {fmt.begin(), fmt.end()}, std::make_format_args(degs));
return res;
}
template <bool NORM = false>
static std::string rad2deg_str(double ang, int prec = 2)
static std::string rad2deg_str(double ang, int prec = 6)
{
return rad2deg_str<std::string, NORM>(ang, prec);
}
template <std::ranges::output_range<char> R, bool NORM = false>
static R rad2deg_str(double ang1, double ang2, std::string_view delim = ",", int prec1 = 2, int prec2 = 2)
static R rad2deg_str(double ang1, double ang2, std::string_view delim = ",", int prec1 = 6, int prec2 = 6)
{
R res = rad2deg_str<R, NORM>(ang1, prec1);
R r = rad2deg_str<R, NORM>(ang2, prec2);
std::ranges::copy(std::back_inserter(res), delim);
std::ranges::copy(std::back_inserter(res), r);
std::ranges::copy(delim, std::back_inserter(res));
std::ranges::copy(r, std::back_inserter(res));
return res;
}
template <bool NORM = false>
static std::string rad2deg_str(double ang1, double ang2, std::string_view delim = ",", int prec1 = 2, int prec2 = 2)
static std::string rad2deg_str(double ang1, double ang2, std::string_view delim = ",", int prec1 = 6, int prec2 = 6)
{
return rad2deg_str<std::string, NORM>(ang1, ang2, delim, prec1, prec2);
}
@@ -203,7 +206,8 @@ static R rad2sxg(double ang, bool hms = false, int prec = 2)
{
R res;
std::string fmt = "{:02d}:{:02d}:{:0" + std::to_string(prec + 3) + "." + std::to_string(prec) + "f}";
std::string fmt = "{:02.0f}:{:02.0f}:{:0" + std::to_string(prec + 3) + "." + std::to_string(prec) + "f}";
// std::string fmt = "{:02.0f}:{:02.0f}:{:02." + std::to_string(prec) + "f}";
auto degs = rad2deg<NORM>(std::abs(ang));
if (hms) {
@@ -219,7 +223,7 @@ static R rad2sxg(double ang, bool hms = false, int prec = 2)
std::ranges::copy(std::string_view("-"), std::back_inserter(res));
}
std::vformat_to(std::back_inserter(res), {fmt.begin(), fmt.end()}, d, m, s);
std::vformat_to(std::back_inserter(res), std::string_view{fmt.begin(), fmt.end()}, std::make_format_args(d, m, s));
return res;
}
@@ -238,8 +242,8 @@ static R RADEC_rad2sxg(double ra, double dec, std::string_view delim = ",", int
R r = rad2sxg(dec, false, dec_prec);
std::ranges::copy(std::back_inserter(res), delim);
std::ranges::copy(std::back_inserter(res), r);
std::ranges::copy(delim, std::back_inserter(res));
std::ranges::copy(r, std::back_inserter(res));
return res;
}
@@ -258,8 +262,8 @@ static R AZZD_rad2sxg(double az, double zd, std::string_view delim = ",", int az
R r = rad2sxg(zd, false, zd_prec);
std::ranges::copy(std::back_inserter(res), delim);
std::ranges::copy(std::back_inserter(res), r);
std::ranges::copy(delim, std::back_inserter(res));
std::ranges::copy(r, std::back_inserter(res));
return res;
}