glm::qua< T, Q > Struct Template Reference

Public Types
typedef qua< T, Q >	type
typedef T	value_type
typedef length_t	length_type

Public Member Functions
GLM_FUNC_DECL GLM_CONSTEXPR T &	operator[] (length_type i)
GLM_FUNC_DECL GLM_CONSTEXPR T const &	operator[] (length_type i) const
GLM_FUNC_DECL GLM_CONSTEXPR	qua (qua< T, Q > const &q) GLM_DEFAULT
template<qualifier P>
GLM_FUNC_DECL GLM_CONSTEXPR	qua (qua< T, P > const &q)
GLM_FUNC_DECL GLM_CONSTEXPR	qua (T s, vec< 3, T, Q > const &v)
GLM_FUNC_DECL GLM_CONSTEXPR	qua (T w, T x, T y, T z)
template<typename U , qualifier P>
GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT	qua (qua< U, P > const &q)
GLM_FUNC_DECL	qua (vec< 3, T, Q > const &u, vec< 3, T, Q > const &v)
	Explicit conversion operators. More...
GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT	qua (vec< 3, T, Q > const &eulerAngles)
	Build a quaternion from euler angles (pitch, yaw, roll), in radians.
GLM_FUNC_DECL GLM_EXPLICIT	qua (mat< 3, 3, T, Q > const &q)
GLM_FUNC_DECL GLM_EXPLICIT	qua (mat< 4, 4, T, Q > const &q)
GLM_FUNC_DECL GLM_CONSTEXPR qua< T, Q > &	operator= (qua< T, Q > const &q) GLM_DEFAULT
template<typename U >
GLM_FUNC_DECL GLM_CONSTEXPR qua< T, Q > &	operator= (qua< U, Q > const &q)
template<typename U >
GLM_FUNC_DECL GLM_CONSTEXPR qua< T, Q > &	operator+= (qua< U, Q > const &q)
template<typename U >
GLM_FUNC_DECL GLM_CONSTEXPR qua< T, Q > &	operator-= (qua< U, Q > const &q)
template<typename U >
GLM_FUNC_DECL GLM_CONSTEXPR qua< T, Q > &	operator*= (qua< U, Q > const &q)
template<typename U >
GLM_FUNC_DECL GLM_CONSTEXPR qua< T, Q > &	operator*= (U s)
template<typename U >
GLM_FUNC_DECL GLM_CONSTEXPR qua< T, Q > &	operator/= (U s)
template<qualifier P>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR	qua (qua< T, P > const &q)
template<typename U, qualifier P>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR	qua (qua< U, P > const &q)
template<typename U >
GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua< T, Q > &	operator= (qua< U, Q > const &q)
template<typename U >
GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua< T, Q > &	operator+= (qua< U, Q > const &q)
template<typename U >
GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua< T, Q > &	operator-= (qua< U, Q > const &q)
template<typename U >
GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua< T, Q > &	operator*= (qua< U, Q > const &r)
template<typename U >
GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua< T, Q > &	operator*= (U s)
template<typename U >
GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua< T, Q > &	operator/= (U s)

Static Public Member Functions
static GLM_FUNC_DECL GLM_CONSTEXPR length_type	length ()
	Return the count of components of a quaternion.

Public Attributes
T	x
T	y
T	z
T	w

Constructor & Destructor Documentation

qua()

template<typename T , qualifier Q>

GLM_FUNC_QUALIFIER glm::qua< T, Q >::qua	(	vec< 3, T, Q > const &	u,
		vec< 3, T, Q > const &	v
	)

Explicit conversion operators.

Create a quaternion from two normalized axis

Parameters

u	A first normalized axis
v	A second normalized axis

See also

GLM_GTC_quaternion

http://lolengine.net/blog/2013/09/18/beautiful-maths-quaternion-from-vectors

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The documentation for this struct was generated from the following files:

• GraphicsII_2020C/include/glm/detail/qualifier.hpp
• GraphicsII_2020C/include/glm/detail/type_quat.hpp
• GraphicsII_2020C/include/glm/detail/type_quat.inl