38 lines
1.1 KiB
C++
38 lines
1.1 KiB
C++
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#ifndef UNITS_HPP_O254IL9W
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#define UNITS_HPP_O254IL9W
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#include <boost/units/make_scaled_unit.hpp>
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#include <boost/units/quantity.hpp>
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#include <boost/units/systems/angle/degrees.hpp>
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#include <boost/units/systems/si/length.hpp>
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#include <cstdint>
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namespace vanetza
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{
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namespace geonet
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{
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// distance given in meter
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typedef boost::units::quantity<boost::units::si::length, uint16_t> distance_u16t;
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// geographical angles with 1/10 micro degree resolution
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typedef boost::units::quantity<boost::units::make_scaled_unit<
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boost::units::degree::plane_angle,
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boost::units::scale<10, boost::units::static_rational<-7>>
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>::type, int32_t> geo_angle_i32t;
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// angle with 1 degree resolution
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typedef boost::units::quantity<boost::units::degree::plane_angle, uint16_t> angle_u16t;
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// heading with 0.1 degree resolution
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typedef boost::units::quantity<boost::units::make_scaled_unit<
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boost::units::degree::plane_angle,
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boost::units::scale<10, boost::units::static_rational<-1>>
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>::type, uint16_t> heading_u16t;
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} // namespace geonet
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} // namespace vanetza
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#endif /* UNITS_HPP_O254IL9W */
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