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template<typename T , qualifier Q> |
GLM_FUNC_QUALIFIER qua< T, Q > | cross (qua< T, Q > const &q1, qua< T, Q > const &q2) |
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template<typename T , qualifier Q> |
GLM_FUNC_DECL T | dot (qua< T, Q > const &x, qua< T, Q > const &y) |
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template<typename T , qualifier Q> |
GLM_FUNC_DECL T | length (qua< T, Q > const &q) |
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template<typename T , qualifier Q> |
GLM_FUNC_DECL qua< T, Q > | normalize (qua< T, Q > const &q) |
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Provides geometric functions for quaternion types.
Include <glm/ext/quaternion_geometric.hpp> to use the features of this extension.
- See also
- core_geometric
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GLM_EXT_quaternion_float
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GLM_EXT_quaternion_double
◆ cross()
GLM_FUNC_QUALIFIER qua<T, Q> glm::cross |
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qua< T, Q > const & |
q1, |
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qua< T, Q > const & |
q2 |
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) |
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◆ dot()
GLM_FUNC_DECL T glm::dot |
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qua< T, Q > const & |
x, |
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qua< T, Q > const & |
y |
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) |
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Returns dot product of q1 and q2, i.e., q1[0] * q2[0] + q1[1] * q2[1] + ...
- Template Parameters
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T | Floating-point scalar types. |
Q | Value from qualifier enum |
- See also
- GLM_EXT_quaternion_geometric
◆ length()
GLM_FUNC_DECL T glm::length |
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qua< T, Q > const & |
q | ) |
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Returns the norm of a quaternions.
- Template Parameters
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T | Floating-point scalar types |
Q | Value from qualifier enum |
- See also
- GLM_EXT_quaternion_geometric
◆ normalize()
GLM_FUNC_DECL qua<T, Q> glm::normalize |
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qua< T, Q > const & |
q | ) |
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Returns the normalized quaternion.
- Template Parameters
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T | Floating-point scalar types |
Q | Value from qualifier enum |
- See also
- GLM_EXT_quaternion_geometric