lob.hpp File Reference

#include <array>
#include <cstddef>
#include <cstdint>
#include "lob/lob.h"

Go to the source code of this file.

Classes
struct	lob::Context
	Structure of parameters consumed by the solver. More...
class	lob::Builder
	Builder class for constructing Context objects with a friendly interface. More...

Namespaces
namespace	lob

Typedefs
using	lob::Gravity = ::LobGravity
	Gravity vector. See LobGravity for member details.
using	lob::Wind = ::LobWind
	Wind vector. See LobWind for member details.
using	lob::Coriolis = ::LobCoriolis
	Coriolis effect parameters. See LobCoriolis for member details.
using	lob::Output = ::LobOutput
	Structure holding output results. See LobOutput for member details.

Enumerations
enum class	lob::DragFunctionT : LobDragFunctionT {   lob::kG1 = ::kLobDragFunctionG1 , lob::kG2 = ::kLobDragFunctionG2 , lob::kG5 = ::kLobDragFunctionG5 , lob::kG6 = ::kLobDragFunctionG6 ,   lob::kG7 = ::kLobDragFunctionG7 , lob::kG8 = ::kLobDragFunctionG8 }
	Enumerates the supported drag functions. More...
enum class	lob::AtmosphereReferenceT : LobAtmosphereReferenceT { lob::kArmyStandardMetro , lob::kIcao = ::kLobAtmosphereReferenceIcao }
	Enumerates the supported atmosphere reference types. More...
enum class	lob::ClockAngleT : LobClockAngleT {   lob::kI = ::kLobClockAngleI , lob::kII = ::kLobClockAngleII , lob::kIII = ::kLobClockAngleIII , lob::kIV = ::kLobClockAngleIV ,   lob::kV = ::kLobClockAngleV , lob::kVI = ::kLobClockAngleVI , lob::kVII = ::kLobClockAngleVII , lob::kVIII = ::kLobClockAngleVIII ,   lob::kIX = ::kLobClockAngleIX , lob::kX = ::kLobClockAngleX , lob::kXI = ::kLobClockAngleXI , lob::kXII = ::kLobClockAngleXII }
	Enumerates clock angle positions. More...
enum class	lob::ErrorT : LobErrorT {   lob::kNone = ::kLobErrorNone , lob::kAirPressureOOR = ::kLobErrorAirPressureOOR , lob::kAltitudeOfBarometerOOR = ::kLobErrorAltitudeOfBarometerOOR , lob::kAltitudeOfFiringSiteOOR = ::kLobErrorAltitudeOfFiringSiteOOR ,   lob::kAltitudeOfThermometerOOR = ::kLobErrorAltitudeOfThermometerOOR , lob::kAzimuthOOR = ::kLobErrorAzimuthOOR , lob::kBallisticCoefficientOOR = ::kLobErrorBallisticCoefficientOOR , lob::kBallisticCoefficientRequired = ::kLobErrorBallisticCoefficientRequired ,   lob::kBaseDiameterOOR = ::kLobErrorBaseDiameterOOR , lob::kBcBandsInvalid = ::kLobErrorBcBandsInvalid , lob::kBcBandsNotMonotonic = ::kLobErrorBcBandsNotMonotonic , lob::kBcBandsTooShort = ::kLobErrorBcBandsTooShort ,   lob::kDiameterOOR = ::kLobErrorDiameterOOR , lob::kHumidityOOR = ::kLobErrorHumidityOOR , lob::kInitialVelocityRequired = ::kLobErrorInitialVelocityRequired , lob::kInternalError = ::kLobErrorInternalError ,   lob::kLatitudeOOR = ::kLobErrorLatitudeOOR , lob::kLengthOOR = ::kLobErrorLengthOOR , lob::kMachDragTableInvalid = ::kLobErrorMachDragTableInvalid , lob::kMachDragTableNotMonotonic = ::kLobErrorMachDragTableNotMonotonic ,   lob::kMachDragTableTooShort = ::kLobErrorMachDragTableTooShort , lob::kMassOOR = ::kLobErrorMassOOR , lob::kMaximumTimeOOR = ::kLobErrorMaximumTimeOOR , lob::kMeplatDiameterOOR = ::kLobErrorMeplatDiameterOOR ,   lob::kNoseLengthOOR = ::kLobErrorNoseLengthOOR , lob::kNotFormed = ::kLobErrorNotFormed , lob::kOgiveRtROOR = ::kLobErrorOgiveRtROOR , lob::kRangeAngleOOR = ::kLobErrorRangeAngleOOR ,   lob::kTailLengthOOR = ::kLobErrorTailLengthOOR , lob::kWindHeadingOOR = ::kLobErrorWindHeadingOOR , lob::kZeroAngleOOR = ::kLobErrorZeroAngleOOR , lob::kZeroDataRequired = ::kLobErrorZeroDataRequired ,   lob::kZeroDistanceOOR = ::kLobErrorZeroDistanceOOR , lob::kZeroUnreachable = ::kLobErrorZeroUnreachable }
	Error codes returned by the builder. More...

Functions
bool	lob::operator== (::LobErrorT a, ErrorT b) noexcept
bool	lob::operator!= (::LobErrorT a, ErrorT b) noexcept
bool	lob::operator== (ErrorT a, ::LobErrorT b) noexcept
bool	lob::operator!= (ErrorT a, ::LobErrorT b) noexcept
size_t	lob::Solve (const Context &ctx, const uint32_t *pranges, Output *pouts, size_t size)
	Solves the exterior ballistics problem for a given set of ranges. Results contain a forward-solution.
template<size_t N>
size_t	lob::Solve (const Context &ctx, const std::array< uint32_t, N > &ranges, std::array< Output, N > *pouts)
	Solves the exterior ballistics problem for a given set of ranges. Results contain a forward-solution.
size_t	lob::Solve (const Context &ctx, uint32_t range, Output *pout)
	Solves the exterior ballistics problem for a single range. Results contain a forward-solution.
size_t	lob::FastInverse (const Context &ctx, Output *pouts, size_t size)
	Converts forward-solution output to inverse-solution adjustments.
template<size_t N>
size_t	lob::FastInverse (const Context &ctx, std::array< Output, N > *pouts)
	Converts forward-solution output to inverse-solution adjustments.
size_t	lob::FastInverse (const Context &ctx, Output *pout)
	Converts forward-solution output to inverse-solution adjustments for a single output.
size_t	lob::SolveInverse (const Context &ctx, const uint32_t *pranges, Output *pouts, size_t size)
	Solves the exterior ballistics problem for a given set of ranges. Results contain an inverse-solution.
template<size_t N>
size_t	lob::SolveInverse (const Context &ctx, const std::array< uint32_t, N > &ranges, std::array< Output, N > *pouts)
	Solves the exterior ballistics problem for a given set of ranges. Results contain an inverse-solution.
size_t	lob::SolveInverse (const Context &ctx, uint32_t range, Output *pout)
	Solves the exterior ballistics problem for a single range. Results contain an inverse-solution.
const char *	lob::Version ()
	Gets the library version in major.minor.patch format.
double	lob::MoaToMil (double value)
	Converts minutes of angle (MOA) to milliradians (MIL).
double	lob::MoaToDeg (double value)
	Converts minutes of angle (MOA) to degrees.
double	lob::MoaToIphy (double value)
	Converts minutes of angle (MOA) to inches per hundred yards (IPHY).
double	lob::MoaToInch (double value, double range_ft)
	Converts minutes of angle (MOA) to projected inches at a given range in feet.
double	lob::MilToMoa (double value)
	Converts milliradians (MIL) to minutes of angle (MOA).
double	lob::MilToDeg (double value)
	Converts milliradians (MIL) to degrees.
double	lob::MilToIphy (double value)
	Converts milliradians (MIL) to inches per hundred yards (IPHY).
double	lob::MilToInch (double value, double range_ft)
	Converts milliradians (MIL) to projected inches at a given range in feet.
double	lob::DegToMoa (double value)
	Converts degrees to minutes of angle (MOA).
double	lob::DegToMil (double value)
	Converts degrees to milliradians (MIL).
double	lob::InchToMoa (double value, double range_ft)
	Inches of projection at a given range to minutes of angle (MOA).
double	lob::InchToMil (double value, double range_ft)
	Inches of projection at a given range to milliradians (MIL).
double	lob::InchToDeg (double value, double range_ft)
	Inches of projection at a given range to degrees.
double	lob::JToFtLbs (double value)
	Converts joules to foot-pounds.
double	lob::FtLbsToJ (double value)
	Converts foot-pounds to joules.
double	lob::MToYd (double value)
	Converts meters to yards.
double	lob::YdToFt (double value)
	Converts yards to feet.
double	lob::MToFt (double value)
	Converts meters to feet.
double	lob::FtToIn (double value)
	Converts feet to inches.
double	lob::MmToIn (double value)
	Converts millimeters to inches.
double	lob::CmToIn (double value)
	Converts centimeters to inches.
double	lob::YdToM (double value)
	Converts yards to meters.
double	lob::FtToM (double value)
	Converts feet to meters.
double	lob::FtToYd (double value)
	Converts feet to yards.
double	lob::InToMm (double value)
	Converts inches to millimeters.
double	lob::InToCm (double value)
	Converts inches to centimeters.
double	lob::InToFt (double value)
	Converts inches to feet.
double	lob::PaToInHg (double value)
	Converts pascals to inches of mercury.
double	lob::MbarToInHg (double value)
	Converts millibars to inches of mercury.
double	lob::PsiToInHg (double value)
	Converts pounds per square inch (PSI) to inches of mercury.
double	lob::LbsToGrain (double value)
	Converts pounds to grains.
double	lob::GToGrain (double value)
	Converts grams to grains.
double	lob::KgToGrain (double value)
	Converts kilograms to grains.
double	lob::KgSqMToPmsi (double value)
	Converts kilograms per square meter to pounds mass per square inch.
double	lob::FpsToMps (double value)
	Converts feet per second to meters per second.
double	lob::MpsToFps (double value)
	Converts meters per second to feet per second.
double	lob::KphToMph (double value)
	Converts kilometers per hour to miles per hour.
double	lob::KnToMph (double value)
	Converts Knots to miles per hour.
double	lob::MsToS (double value)
	Converts milliseconds to seconds.
double	lob::UsToS (double value)
	Converts microseconds to seconds.
double	lob::SToMs (double value)
	Converts seconds to milliseconds.
double	lob::SToUs (double value)
	Converts seconds to microseconds.
double	lob::DegCToDegF (double value)
	Converts degrees celsius to degrees fahrenheit.

Variables
constexpr size_t	lob::kLobBuilderBufferSize = 272
	The size in bytes of the builder buffer.
constexpr size_t	lob::kLobCoeffsSize = 15 * static_cast<size_t>(4)
	The size of spline coeffs in Context.