Math::Constant Namespace Reference

Variables
template<typename T >
const T	epsilon = glm:: epsilon <T>()
	Return the epsilon constant for floating point types.
template<typename T >
const T	_0 = glm:: zero <T>()
	Return 0.
template<typename T >
const T	_1 = glm:: one <T>()
	Return 1.
template<typename T >
const T	pi = glm:: pi <T>()
	Return the pi constant.
template<typename T >
const T	_2pi = glm:: two_pi <T>()
	Return pi///2.
template<typename T >
const T	sqrtPi = glm:: root_pi <T>()
	Return square root of pi.
template<typename T >
const T	pi_2 = glm:: half_pi <T>()
	Return pi / 2.
template<typename T >
const T	_3pi_2 = glm:: three_over_two_pi <T>()
	Return pi / 2///3.
template<typename T >
const T	pi_4 = glm:: quarter_pi <T>()
	Return pi / 4.
template<typename T >
const T	_1_pi = glm:: one_over_pi <T>()
	Return 1 / pi.
template<typename T >
const T	_1_2pi = glm:: one_over_two_pi <T>()
	Return 1 / (pi///2).
template<typename T >
const T	_2_pi = glm:: two_over_pi <T>()
	Return 2 / pi.
template<typename T >
const T	_4_pi = glm:: four_over_pi <T>()
	Return 4 / pi.
template<typename T >
const T	_2_sqrtpi = glm:: two_over_root_pi <T>()
	Return 2 / sqrt(pi).
template<typename T >
const T	_1_sqrt2 = glm:: one_over_root_two <T>()
	Return 1 / sqrt(2).
template<typename T >
const T	sqrt_pi_2 = glm:: root_half_pi <T>()
	Return sqrt(pi / 2).
template<typename T >
const T	sqrt_2pi = glm:: root_two_pi <T>()
	Return sqrt(2///pi).
template<typename T >
const T	e = glm:: e <T>()
	Return e constant.
template<typename T >
const T	euler = glm:: euler <T>()
	Return Euler's constant.
template<typename T >
const T	sqrt2 = glm:: root_two <T>()
	Return sqrt(2).
template<typename T >
const T	sqrt3 = glm:: root_three <T>()
	Return sqrt(3).
template<typename T >
const T	sqrt5 = glm:: root_five <T>()
	Return sqrt(5).
template<typename T >
const T	goldenRatio = glm:: golden_ratio <T>()
	Return the golden ratio constant.

Variable Documentation

_0

template<typename T >

const T Math::Constant::_0 = glm:: zero <T>()

inline

Return 0.

_1

template<typename T >

const T Math::Constant::_1 = glm:: one <T>()

inline

Return 1.

_1_2pi

template<typename T >

const T Math::Constant::_1_2pi = glm:: one_over_two_pi <T>()

inline

Return 1 / (pi///2).

_1_pi

template<typename T >

const T Math::Constant::_1_pi = glm:: one_over_pi <T>()

inline

Return 1 / pi.

_1_sqrt2

template<typename T >

const T Math::Constant::_1_sqrt2 = glm:: one_over_root_two <T>()

inline

Return 1 / sqrt(2).

_2_pi

template<typename T >

const T Math::Constant::_2_pi = glm:: two_over_pi <T>()

inline

Return 2 / pi.

_2_sqrtpi

template<typename T >

const T Math::Constant::_2_sqrtpi = glm:: two_over_root_pi <T>()

inline

Return 2 / sqrt(pi).

_2pi

template<typename T >

const T Math::Constant::_2pi = glm:: two_pi <T>()

inline

Return pi///2.

_3pi_2

template<typename T >

const T Math::Constant::_3pi_2 = glm:: three_over_two_pi <T>()

inline

Return pi / 2///3.

_4_pi

template<typename T >

const T Math::Constant::_4_pi = glm:: four_over_pi <T>()

inline

Return 4 / pi.

e

template<typename T >

const T Math::Constant::e = glm:: e <T>()

inline

Return e constant.

epsilon

template<typename T >

const T Math::Constant::epsilon = glm:: epsilon <T>()

inline

Return the epsilon constant for floating point types.

euler

template<typename T >

const T Math::Constant::euler = glm:: euler <T>()

inline

Return Euler's constant.

goldenRatio

template<typename T >

const T Math::Constant::goldenRatio = glm:: golden_ratio <T>()

inline

Return the golden ratio constant.

pi

template<typename T >

const T Math::Constant::pi = glm:: pi <T>()

inline

Return the pi constant.

pi_2

template<typename T >

const T Math::Constant::pi_2 = glm:: half_pi <T>()

inline

Return pi / 2.

pi_4

template<typename T >

const T Math::Constant::pi_4 = glm:: quarter_pi <T>()

inline

Return pi / 4.

sqrt2

template<typename T >

const T Math::Constant::sqrt2 = glm:: root_two <T>()

inline

Return sqrt(2).

sqrt3

template<typename T >

const T Math::Constant::sqrt3 = glm:: root_three <T>()

inline

Return sqrt(3).

sqrt5

template<typename T >

const T Math::Constant::sqrt5 = glm:: root_five <T>()

inline

Return sqrt(5).

sqrt_2pi

template<typename T >

const T Math::Constant::sqrt_2pi = glm:: root_two_pi <T>()

inline

Return sqrt(2///pi).

sqrt_pi_2

template<typename T >

const T Math::Constant::sqrt_pi_2 = glm:: root_half_pi <T>()

inline

Return sqrt(pi / 2).

sqrtPi

template<typename T >

const T Math::Constant::sqrtPi = glm:: root_pi <T>()

inline

Return square root of pi.