src/marnav/nmea/vdr.cpp

   1 #include "vdr.hpp"
   2 #include <marnav/nmea/io.hpp>
   3
   4 namespace marnav
   5 {
   6 namespace nmea
   7 {
   8 MARNAV_NMEA_DEFINE_SENTENCE_PARSE_FUNC(vdr)
   9
  10 constexpr const char * vdr::TAG;
  11
  12 vdr::vdr()
  13         : sentence(ID, TAG, talker_id::integrated_instrumentation)
  14 {
  15 }
  16
  17 vdr::vdr(talker talk, fields::const_iterator first, fields::const_iterator last)
  18         : sentence(ID, TAG, talk)
  19 {
  20         if (std::distance(first, last) != 6)
  21                 throw std::invalid_argument{"invalid number of fields in vdr"};
  22
  23         read(*(first + 0), degrees_true);
  24         read(*(first + 1), degrees_true_ref);
  25         read(*(first + 2), degrees_mag);
  26         read(*(first + 3), degrees_mag_ref);
  27         read(*(first + 4), speed);
  28         read(*(first + 5), speed_unit);
  29 }
  30
  31 void vdr::set_degrees_true(double t) noexcept
  32 {
  33         degrees_true = t;
  34         degrees_true_ref = reference::TRUE;
  35 }
  36
  37 void vdr::set_degrees_mag(double t) noexcept
  38 {
  39         degrees_mag = t;
  40         degrees_mag_ref = reference::MAGNETIC;
  41 }
  42
  43 void vdr::set_speed(double t) noexcept
  44 {
  45         speed = t;
  46         speed_unit = unit::velocity::knot;
  47 }
  48
  49 std::vector<std::string> vdr::get_data() const
  50 {
  51         return {to_string(degrees_true), to_string(degrees_true_ref), to_string(degrees_mag),
  52                 to_string(degrees_mag_ref), to_string(speed), to_string(speed_unit)};
  53 }
  54 }
  55 }