diff options
Diffstat (limited to 'glm-master/glm/ext/vector_relational.hpp')
| -rw-r--r-- | glm-master/glm/ext/vector_relational.hpp | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/glm-master/glm/ext/vector_relational.hpp b/glm-master/glm/ext/vector_relational.hpp new file mode 100644 index 0000000..1c2367d --- /dev/null +++ b/glm-master/glm/ext/vector_relational.hpp @@ -0,0 +1,107 @@ +/// @ref ext_vector_relational +/// @file glm/ext/vector_relational.hpp +/// +/// @see core (dependence) +/// @see ext_scalar_integer (dependence) +/// +/// @defgroup ext_vector_relational GLM_EXT_vector_relational +/// @ingroup ext +/// +/// Exposes comparison functions for vector types that take a user defined epsilon values. +/// +/// Include <glm/ext/vector_relational.hpp> to use the features of this extension. +/// +/// @see core_vector_relational +/// @see ext_scalar_relational +/// @see ext_matrix_relational + +#pragma once + +// Dependencies +#include "../detail/qualifier.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_vector_relational extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_vector_relational + /// @{ + + /// Returns the component-wise comparison of |x - y| < epsilon. + /// True if this expression is satisfied. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point or integer scalar types + /// @tparam Q Value from qualifier enum + template<length_t L, typename T, qualifier Q> + GLM_FUNC_DECL GLM_CONSTEXPR vec<L, bool, Q> equal(vec<L, T, Q> const& x, vec<L, T, Q> const& y, T epsilon); + + /// Returns the component-wise comparison of |x - y| < epsilon. + /// True if this expression is satisfied. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point or integer scalar types + /// @tparam Q Value from qualifier enum + template<length_t L, typename T, qualifier Q> + GLM_FUNC_DECL GLM_CONSTEXPR vec<L, bool, Q> equal(vec<L, T, Q> const& x, vec<L, T, Q> const& y, vec<L, T, Q> const& epsilon); + + /// Returns the component-wise comparison of |x - y| >= epsilon. + /// True if this expression is not satisfied. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point or integer scalar types + /// @tparam Q Value from qualifier enum + template<length_t L, typename T, qualifier Q> + GLM_FUNC_DECL GLM_CONSTEXPR vec<L, bool, Q> notEqual(vec<L, T, Q> const& x, vec<L, T, Q> const& y, T epsilon); + + /// Returns the component-wise comparison of |x - y| >= epsilon. + /// True if this expression is not satisfied. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point or integer scalar types + /// @tparam Q Value from qualifier enum + template<length_t L, typename T, qualifier Q> + GLM_FUNC_DECL GLM_CONSTEXPR vec<L, bool, Q> notEqual(vec<L, T, Q> const& x, vec<L, T, Q> const& y, vec<L, T, Q> const& epsilon); + + /// Returns the component-wise comparison between two vectors in term of ULPs. + /// True if this expression is satisfied. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point + /// @tparam Q Value from qualifier enum + template<length_t L, typename T, qualifier Q> + GLM_FUNC_DECL GLM_CONSTEXPR vec<L, bool, Q> equal(vec<L, T, Q> const& x, vec<L, T, Q> const& y, int ULPs); + + /// Returns the component-wise comparison between two vectors in term of ULPs. + /// True if this expression is satisfied. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point + /// @tparam Q Value from qualifier enum + template<length_t L, typename T, qualifier Q> + GLM_FUNC_DECL GLM_CONSTEXPR vec<L, bool, Q> equal(vec<L, T, Q> const& x, vec<L, T, Q> const& y, vec<L, int, Q> const& ULPs); + + /// Returns the component-wise comparison between two vectors in term of ULPs. + /// True if this expression is not satisfied. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point + /// @tparam Q Value from qualifier enum + template<length_t L, typename T, qualifier Q> + GLM_FUNC_DECL GLM_CONSTEXPR vec<L, bool, Q> notEqual(vec<L, T, Q> const& x, vec<L, T, Q> const& y, int ULPs); + + /// Returns the component-wise comparison between two vectors in term of ULPs. + /// True if this expression is not satisfied. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point + /// @tparam Q Value from qualifier enum + template<length_t L, typename T, qualifier Q> + GLM_FUNC_DECL GLM_CONSTEXPR vec<L, bool, Q> notEqual(vec<L, T, Q> const& x, vec<L, T, Q> const& y, vec<L, int, Q> const& ULPs); + + /// @} +}//namespace glm + +#include "vector_relational.inl" |