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Diffstat (limited to 'Project/glm/gtx/norm.hpp')
| -rw-r--r-- | Project/glm/gtx/norm.hpp | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/Project/glm/gtx/norm.hpp b/Project/glm/gtx/norm.hpp new file mode 100644 index 0000000..dfaebb7 --- /dev/null +++ b/Project/glm/gtx/norm.hpp @@ -0,0 +1,88 @@ +/// @ref gtx_norm +/// @file glm/gtx/norm.hpp +/// +/// @see core (dependence) +/// @see gtx_quaternion (dependence) +/// @see gtx_component_wise (dependence) +/// +/// @defgroup gtx_norm GLM_GTX_norm +/// @ingroup gtx +/// +/// Include <glm/gtx/norm.hpp> to use the features of this extension. +/// +/// Various ways to compute vector norms. + +#pragma once + +// Dependency: +#include "../geometric.hpp" +#include "../gtx/quaternion.hpp" +#include "../gtx/component_wise.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# ifndef GLM_ENABLE_EXPERIMENTAL +# pragma message("GLM: GLM_GTX_norm is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it.") +# else +# pragma message("GLM: GLM_GTX_norm extension included") +# endif +#endif + +namespace glm +{ + /// @addtogroup gtx_norm + /// @{ + + /// Returns the squared length of x. + /// From GLM_GTX_norm extension. + template<length_t L, typename T, qualifier Q> + GLM_FUNC_DECL T length2(vec<L, T, Q> const& x); + + /// Returns the squared distance between p0 and p1, i.e., length2(p0 - p1). + /// From GLM_GTX_norm extension. + template<length_t L, typename T, qualifier Q> + GLM_FUNC_DECL T distance2(vec<L, T, Q> const& p0, vec<L, T, Q> const& p1); + + //! Returns the L1 norm between x and y. + //! From GLM_GTX_norm extension. + template<typename T, qualifier Q> + GLM_FUNC_DECL T l1Norm(vec<3, T, Q> const& x, vec<3, T, Q> const& y); + + //! Returns the L1 norm of v. + //! From GLM_GTX_norm extension. + template<typename T, qualifier Q> + GLM_FUNC_DECL T l1Norm(vec<3, T, Q> const& v); + + //! Returns the L2 norm between x and y. + //! From GLM_GTX_norm extension. + template<typename T, qualifier Q> + GLM_FUNC_DECL T l2Norm(vec<3, T, Q> const& x, vec<3, T, Q> const& y); + + //! Returns the L2 norm of v. + //! From GLM_GTX_norm extension. + template<typename T, qualifier Q> + GLM_FUNC_DECL T l2Norm(vec<3, T, Q> const& x); + + //! Returns the L norm between x and y. + //! From GLM_GTX_norm extension. + template<typename T, qualifier Q> + GLM_FUNC_DECL T lxNorm(vec<3, T, Q> const& x, vec<3, T, Q> const& y, unsigned int Depth); + + //! Returns the L norm of v. + //! From GLM_GTX_norm extension. + template<typename T, qualifier Q> + GLM_FUNC_DECL T lxNorm(vec<3, T, Q> const& x, unsigned int Depth); + + //! Returns the LMax norm between x and y. + //! From GLM_GTX_norm extension. + template<typename T, qualifier Q> + GLM_FUNC_DECL T lMaxNorm(vec<3, T, Q> const& x, vec<3, T, Q> const& y); + + //! Returns the LMax norm of v. + //! From GLM_GTX_norm extension. + template<typename T, qualifier Q> + GLM_FUNC_DECL T lMaxNorm(vec<3, T, Q> const& x); + + /// @} +}//namespace glm + +#include "norm.inl" |