GLM_GTC_constants

Functions
template<typename T >
GLM_CONSTEXPR T	e ()
template<typename T >
GLM_CONSTEXPR T	epsilon ()
template<typename T >
GLM_CONSTEXPR T	euler ()
template<typename T >
GLM_CONSTEXPR T	golden_ratio ()
template<typename T >
GLM_CONSTEXPR T	half_pi ()
template<typename T >
GLM_CONSTEXPR T	ln_ln_two ()
template<typename T >
GLM_CONSTEXPR T	ln_ten ()
template<typename T >
GLM_CONSTEXPR T	ln_two ()
template<typename T >
GLM_CONSTEXPR T	one ()
template<typename T >
GLM_CONSTEXPR T	one_over_pi ()
template<typename T >
GLM_CONSTEXPR T	one_over_root_two ()
template<typename T >
GLM_CONSTEXPR T	pi ()
template<typename T >
GLM_CONSTEXPR T	quarter_pi ()
template<typename T >
GLM_CONSTEXPR T	root_five ()
template<typename T >
GLM_CONSTEXPR T	root_half_pi ()
template<typename T >
GLM_CONSTEXPR T	root_ln_four ()
template<typename T >
GLM_CONSTEXPR T	root_pi ()
template<typename T >
GLM_CONSTEXPR T	root_three ()
template<typename T >
GLM_CONSTEXPR T	root_two ()
template<typename T >
GLM_CONSTEXPR T	root_two_pi ()
template<typename T >
GLM_CONSTEXPR T	third ()
template<typename T >
GLM_CONSTEXPR T	two_over_pi ()
template<typename T >
GLM_CONSTEXPR T	two_over_root_pi ()
template<typename T >
GLM_CONSTEXPR T	two_thirds ()
template<typename T >
GLM_CONSTEXPR T	zero ()

Detailed Description

Allow to perform bit operations on integer values.

<glm/gtc/constants.hpp> need to be included to use these features.

Function Documentation

GLM_CONSTEXPR T glm::e

(

)

Return e constant.

See Also

GLM_GTC_constants

GLM_CONSTEXPR T glm::epsilon

(

)

Return the epsilon constant for floating point types.

Todo:

Implement epsilon for half-precision floating point type.

See Also

GLM_GTC_constants

GLM_CONSTEXPR T glm::euler

(

)

Return Euler's constant.

See Also

GLM_GTC_constants

GLM_CONSTEXPR T glm::golden_ratio

(

)

Return the golden ratio constant.

See Also

GLM_GTC_constants

GLM_CONSTEXPR T glm::half_pi

(

)

Return pi / 2.

See Also

GLM_GTC_constants

GLM_CONSTEXPR T glm::ln_ln_two

(

)

Return ln(ln(2)).

See Also

GLM_GTC_constants

GLM_CONSTEXPR T glm::ln_ten

(

)

Return ln(10).

See Also

GLM_GTC_constants

GLM_CONSTEXPR T glm::ln_two

(

)

Return ln(2).

See Also

GLM_GTC_constants

GLM_CONSTEXPR T glm::one

(

)

Return 1.

See Also

GLM_GTC_constants

GLM_CONSTEXPR T glm::one_over_pi

(

)

Return 1 / pi.

See Also

GLM_GTC_constants

GLM_CONSTEXPR T glm::one_over_root_two

(

)

Return 1 / sqrt(2).

See Also

GLM_GTC_constants

GLM_CONSTEXPR T glm::pi

(

)

Return the pi constant.

See Also

GLM_GTC_constants

GLM_CONSTEXPR T glm::quarter_pi

(

)

Return pi / 4.

See Also

GLM_GTC_constants

GLM_CONSTEXPR T glm::root_five

(

)

Return sqrt(5).

See Also

GLM_GTC_constants

GLM_CONSTEXPR T glm::root_half_pi

(

)

Return sqrt(pi / 2).

See Also

GLM_GTC_constants

GLM_CONSTEXPR T glm::root_ln_four

(

)

Return sqrt(ln(4)).

See Also

GLM_GTC_constants

GLM_CONSTEXPR T glm::root_pi

(

)

Return square root of pi.

See Also

GLM_GTC_constants

GLM_CONSTEXPR T glm::root_three

(

)

Return sqrt(3).

See Also

GLM_GTC_constants

GLM_CONSTEXPR T glm::root_two

(

)

Return sqrt(2).

See Also

GLM_GTC_constants

GLM_CONSTEXPR T glm::root_two_pi

(

)

Return sqrt(2 * pi).

See Also

GLM_GTC_constants

GLM_CONSTEXPR T glm::third

(

)

Return 1 / 3.

See Also

GLM_GTC_constants

GLM_CONSTEXPR T glm::two_over_pi

(

)

Return 2 / pi.

See Also

GLM_GTC_constants

GLM_CONSTEXPR T glm::two_over_root_pi

(

)

Return 2 / sqrt(pi).

See Also

GLM_GTC_constants

GLM_CONSTEXPR T glm::two_thirds

(

)

Return 2 / 3.

See Also

GLM_GTC_constants

GLM_CONSTEXPR T glm::zero

(

)

Return 0.

See Also

GLM_GTC_constants