yams::units Namespace Reference

Classes
class	EasyCRT

Typedefs
using	HandUnit = ::wpi::units::unit< std::ratio< 10160, 10000 >, ::wpi::units::meters >
	1 hand = 0.1016 m.
using	YardUnit = ::wpi::units::unit< std::ratio< 9144, 10000 >, ::wpi::units::meters >
	1 yard = 0.9144 m.
using	CubitUnit = ::wpi::units::unit< std::ratio< 4572, 10000 >, ::wpi::units::meters >
	1 cubit = 0.4572 m.
using	FathomUnit = ::wpi::units::unit< std::ratio< 18288, 10000 >, ::wpi::units::meters >
	1 fathom = 1.8288 m.
using	FurlongUnit = ::wpi::units::unit< std::ratio< 201168, 1000 >, ::wpi::units::meters >
	1 furlong = 201.168 m.
using	MileUnit = ::wpi::units::unit< std::ratio< 1609344, 1000 >, ::wpi::units::meters >
	1 mile = 1609.344 m.
using	LeagueUnit = ::wpi::units::unit< std::ratio< 4828032, 1000 >, ::wpi::units::meters >
	1 league = 4828.032 m.
using	hand_t = ::wpi::units::unit_t< HandUnit >
	Quantity in hands.
using	yard_t = ::wpi::units::unit_t< YardUnit >
	Quantity in yards.
using	cubit_t = ::wpi::units::unit_t< CubitUnit >
	Quantity in cubits.
using	fathom_t = ::wpi::units::unit_t< FathomUnit >
	Quantity in fathoms.
using	furlong_t = ::wpi::units::unit_t< FurlongUnit >
	Quantity in furlongs.
using	mile_t = ::wpi::units::unit_t< MileUnit >
	Quantity in miles.
using	league_t = ::wpi::units::unit_t< LeagueUnit >
	Quantity in leagues.
using	HourUnit = ::wpi::units::unit< std::ratio< 3600 >, ::wpi::units::seconds >
	1 hour = 3600 s.
using	DayUnit = ::wpi::units::unit< std::ratio< 86400 >, ::wpi::units::seconds >
	1 day = 86400 s.
using	WeekUnit = ::wpi::units::unit< std::ratio< 604800 >, ::wpi::units::seconds >
	1 week = 604800 s.
using	FortnightUnit = ::wpi::units::unit< std::ratio< 1209600 >, ::wpi::units::seconds >
	1 fortnight = 1209600 s.
using	YearUnit = ::wpi::units::unit< std::ratio< 31536000 >, ::wpi::units::seconds >
	1 year = 31536000 s (365 days).
using	hour_t = ::wpi::units::unit_t< HourUnit >
	Quantity in hours.
using	day_t = ::wpi::units::unit_t< DayUnit >
	Quantity in days.
using	week_t = ::wpi::units::unit_t< WeekUnit >
	Quantity in weeks.
using	fortnight_t = ::wpi::units::unit_t< FortnightUnit >
	Quantity in fortnights.
using	year_t = ::wpi::units::unit_t< YearUnit >
	Quantity in years.
using	rotations_per_year_t = ::wpi::units::unit_t< ::wpi::units::compound_unit<::wpi::units::turns, wpi::units::inverse< YearUnit > > >
using	rpm_per_second_t = ::wpi::units::unit_t< ::wpi::units::compound_unit<::wpi::units::angular_velocity::revolutions_per_minute, wpi::units::inverse<::wpi::units::seconds > > >

Detailed Description

Additional unit type aliases supplementing the WPILib units library.

Provides imperial distance units (hand, yard, cubit, fathom, furlong, mile, league), extended time units (hour, day, week, fortnight, year), and derived angular rate types.

Typedef Documentation

cubit_t

using yams::units::cubit_t = typedef ::wpi::units::unit_t<CubitUnit>

Quantity in cubits.

CubitUnit

using yams::units::CubitUnit = typedef ::wpi::units::unit<std::ratio<4572, 10000>, ::wpi::units::meters>

1 cubit = 0.4572 m.

day_t

using yams::units::day_t = typedef ::wpi::units::unit_t<DayUnit>

Quantity in days.

DayUnit

using yams::units::DayUnit = typedef ::wpi::units::unit<std::ratio<86400>, ::wpi::units::seconds>

1 day = 86400 s.

fathom_t

using yams::units::fathom_t = typedef ::wpi::units::unit_t<FathomUnit>

Quantity in fathoms.

FathomUnit

using yams::units::FathomUnit = typedef ::wpi::units::unit<std::ratio<18288, 10000>, ::wpi::units::meters>

1 fathom = 1.8288 m.

fortnight_t

using yams::units::fortnight_t = typedef ::wpi::units::unit_t<FortnightUnit>

Quantity in fortnights.

FortnightUnit

using yams::units::FortnightUnit = typedef ::wpi::units::unit<std::ratio<1209600>, ::wpi::units::seconds>

1 fortnight = 1209600 s.

furlong_t

using yams::units::furlong_t = typedef ::wpi::units::unit_t<FurlongUnit>

Quantity in furlongs.

FurlongUnit

using yams::units::FurlongUnit = typedef ::wpi::units::unit<std::ratio<201168, 1000>, ::wpi::units::meters>

1 furlong = 201.168 m.

hand_t

using yams::units::hand_t = typedef ::wpi::units::unit_t<HandUnit>

Quantity in hands.

HandUnit

using yams::units::HandUnit = typedef ::wpi::units::unit<std::ratio<10160, 10000>, ::wpi::units::meters>

1 hand = 0.1016 m.

hour_t

using yams::units::hour_t = typedef ::wpi::units::unit_t<HourUnit>

Quantity in hours.

HourUnit

using yams::units::HourUnit = typedef ::wpi::units::unit<std::ratio<3600>, ::wpi::units::seconds>

1 hour = 3600 s.

league_t

using yams::units::league_t = typedef ::wpi::units::unit_t<LeagueUnit>

Quantity in leagues.

LeagueUnit

using yams::units::LeagueUnit = typedef ::wpi::units::unit<std::ratio<4828032, 1000>, ::wpi::units::meters>

1 league = 4828.032 m.

mile_t

using yams::units::mile_t = typedef ::wpi::units::unit_t<MileUnit>

Quantity in miles.

MileUnit

using yams::units::MileUnit = typedef ::wpi::units::unit<std::ratio<1609344, 1000>, ::wpi::units::meters>

1 mile = 1609.344 m.

rotations_per_year_t

using yams::units::rotations_per_year_t = typedef ::wpi::units::unit_t< ::wpi::units::compound_unit<::wpi::units::turns, wpi::units::inverse<YearUnit> >>

Rotations per year useful for very slow mechanisms.

rpm_per_second_t

using yams::units::rpm_per_second_t = typedef ::wpi::units::unit_t< ::wpi::units::compound_unit<::wpi::units::angular_velocity::revolutions_per_minute, wpi::units::inverse<::wpi::units::seconds> >>

RPM per second angular acceleration expressed as RPM/s.

week_t

using yams::units::week_t = typedef ::wpi::units::unit_t<WeekUnit>

Quantity in weeks.

WeekUnit

using yams::units::WeekUnit = typedef ::wpi::units::unit<std::ratio<604800>, ::wpi::units::seconds>

1 week = 604800 s.

yard_t

using yams::units::yard_t = typedef ::wpi::units::unit_t<YardUnit>

Quantity in yards.

YardUnit

using yams::units::YardUnit = typedef ::wpi::units::unit<std::ratio<9144, 10000>, ::wpi::units::meters>

1 yard = 0.9144 m.

year_t

using yams::units::year_t = typedef ::wpi::units::unit_t<YearUnit>

Quantity in years.

YearUnit

using yams::units::YearUnit = typedef ::wpi::units::unit<std::ratio<31536000>, ::wpi::units::seconds>

1 year = 31536000 s (365 days).