0.9.9 API documentation
GLM_EXT_quaternion_geometric

Provides geometric functions for quaternion types. More...

## Functions

template<typename T , qualifier Q>
GLM_FUNC_QUALIFIER qua< T, Q > cross (qua< T, Q > const &q1, qua< T, Q > const &q2)
Compute a cross product. More...

template<typename T , qualifier Q>
GLM_FUNC_DECL T dot (qua< T, Q > const &x, qua< T, Q > const &y)
Returns dot product of q1 and q2, i.e., q1[0] * q2[0] + q1[1] * q2[1] + ... More...

template<typename T , qualifier Q>
GLM_FUNC_DECL T length (qua< T, Q > const &q)
Returns the norm of a quaternions. More...

template<typename T , qualifier Q>
GLM_FUNC_DECL qua< T, Q > normalize (qua< T, Q > const &q)
Returns the normalized quaternion. More...

## Detailed Description

Provides geometric functions for quaternion types.

Include <glm/ext/quaternion_geometric.hpp> to use the features of this extension.

core_geometric
GLM_EXT_quaternion_float
GLM_EXT_quaternion_double

## Function Documentation

 GLM_FUNC_QUALIFIER qua glm::cross ( qua< T, Q > const & q1, qua< T, Q > const & q2 )

Compute a cross product.

Template Parameters
 T Floating-point scalar types Q Value from qualifier enum
GLM_EXT_quaternion_geometric
 GLM_FUNC_DECL T glm::dot ( qua< T, Q > const & x, qua< T, Q > const & y )

Returns dot product of q1 and q2, i.e., q1[0] * q2[0] + q1[1] * q2[1] + ...

Template Parameters
 T Floating-point scalar types. Q Value from qualifier enum
GLM_EXT_quaternion_geometric
 GLM_FUNC_DECL T glm::length ( qua< T, Q > const & q )

Returns the norm of a quaternions.

Template Parameters
 T Floating-point scalar types Q Value from qualifier enum