Math library constants

Collaboration diagram for Math library constants:

Macros
#define	RADOF(deg)   static_cast <double>(DTOR * (deg))
	Radians of a Degree value. More...
#define	DEG2RAD(deg)   static_cast <double>(DTOR * (deg))
	Radians of a Degree value. More...
#define	DEGOF(rad)   static_cast <double>(RTOD * (rad))
	Degrees of a Radian value. More...
#define	RAD2DEG(rad)   (double)(RTOD * (rad))
	Degrees of a Radian value. More...
#define	DIRECTION_ROW   0
#define	DIRECTION_COLUMN   1
#define	ESTIMATOR_SIZE   5

Enumerations
enum	ByteOrder : std::uint8_t {   ByteOrder::BIGENDIAN =0, ByteOrder::PPC =ByteOrder::BIGENDIAN, ByteOrder::MOTOROLA =ByteOrder::BIGENDIAN, ByteOrder::LITTLEENDIAN =1,   ByteOrder::INTEL =ByteOrder::LITTLEENDIAN, ByteOrder::NETWORK =ByteOrder::BIGENDIAN }
	Enumeration of possible byte orders. More...

Variables
const double	PI =3.1415926535897932384626433832795028841971693993751
	PI. More...
const double	DPI =3.1415926535897932384626433832795028841971693993751
	Double precision PI. More...
const double	D2PI =6.2831853071795864769252867665590057683943387987502
	Double precision 2*PI. More...
const double	DPI2 =1.5707963267948966192313216916397514420985846996876
	Double precision PI/2. More...
const double	DS2R =7.2722052166430399038487115353692196393452995355905e-5
	Multiplicand for Seconds of Time to Radians. More...
const double	DAS2R =4.8481368110953599358991410235794797595635330237270e-6
	Multiplicand for Seconds of Arc to Radians. More...
const double	DTOR =static_cast <double>(DPI / 180.)
	Multiplicand for Degrees to Radians. More...
const double	RTOD =static_cast <double>(180. / DPI)
	Multiplicand for Radians to Degrees. More...
const double	O_UNDEFINED =999999.1
const double	O_INFINITE =10000000000000000000000000.9
const double	O_SMALL =0.00000001
const double	D_SMALL =static_cast <double>(1e-76)

Detailed Description

Macro Definition Documentation

#define RADOF

(

deg

)

static_cast <double>(DTOR * (deg))

Radians of a Degree value.

#define DEG2RAD

(

deg

)

static_cast <double>(DTOR * (deg))

Radians of a Degree value.

#define DEGOF

(

rad

)

static_cast <double>(RTOD * (rad))

Degrees of a Radian value.

#define RAD2DEG

(

rad

)

(double)(RTOD * (rad))

Degrees of a Radian value.

#define DIRECTION_ROW   0

#define DIRECTION_COLUMN   1

#define ESTIMATOR_SIZE   5

Enumeration Type Documentation

enum ByteOrder : std::uint8_t

strong

Enumeration of possible byte orders.

Enumerator
BIGENDIAN	Big Endian byte order.
PPC	PowerPC byte order.
MOTOROLA	Motorola byte order.
LITTLEENDIAN	Little Endian byte order.
INTEL	Intel byte order.
NETWORK	Network byte order.

                     : std::uint8_t {
    BIGENDIAN=0, // was previouly ORDER_BIGENDIAN, replace by ByteOrder::BIGENDIAN
    PPC=ByteOrder::BIGENDIAN,
    MOTOROLA=ByteOrder::BIGENDIAN,
    LITTLEENDIAN=1, // was previouly ORDER_LITTLEENDIAN
    INTEL=ByteOrder::LITTLEENDIAN,
    NETWORK=ByteOrder::BIGENDIAN
};

Variable Documentation

const double PI =3.1415926535897932384626433832795028841971693993751

PI.

const double DPI =3.1415926535897932384626433832795028841971693993751

Double precision PI.

const double D2PI =6.2831853071795864769252867665590057683943387987502

Double precision 2*PI.

const double DPI2 =1.5707963267948966192313216916397514420985846996876

Double precision PI/2.

const double DS2R =7.2722052166430399038487115353692196393452995355905e-5

Multiplicand for Seconds of Time to Radians.

const double DAS2R =4.8481368110953599358991410235794797595635330237270e-6

Multiplicand for Seconds of Arc to Radians.

const double DTOR =static_cast <double>(DPI / 180.)

Multiplicand for Degrees to Radians.

const double RTOD =static_cast <double>(180. / DPI)

Multiplicand for Radians to Degrees.

const double O_UNDEFINED =999999.1

const double O_INFINITE =10000000000000000000000000.9

const double O_SMALL =0.00000001

const double D_SMALL =static_cast <double>(1e-76)