| 1 | /// @ref ext_vector_relational |
| 2 | /// @file glm/ext/vector_relational.hpp |
| 3 | /// |
| 4 | /// @see core (dependence) |
| 5 | /// @see ext_scalar_integer (dependence) |
| 6 | /// |
| 7 | /// @defgroup ext_vector_relational GLM_EXT_vector_relational |
| 8 | /// @ingroup ext |
| 9 | /// |
| 10 | /// Exposes comparison functions for vector types that take a user defined epsilon values. |
| 11 | /// |
| 12 | /// Include <glm/ext/vector_relational.hpp> to use the features of this extension. |
| 13 | /// |
| 14 | /// @see core_vector_relational |
| 15 | /// @see ext_scalar_relational |
| 16 | /// @see ext_matrix_relational |
| 17 | |
| 18 | #pragma once |
| 19 | |
| 20 | // Dependencies |
| 21 | #include "../detail/qualifier.hpp" |
| 22 | |
| 23 | #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) |
| 24 | # pragma message("GLM: GLM_EXT_vector_relational extension included") |
| 25 | #endif |
| 26 | |
| 27 | namespace glm |
| 28 | { |
| 29 | /// @addtogroup ext_vector_relational |
| 30 | /// @{ |
| 31 | |
| 32 | /// Returns the component-wise comparison of |x - y| < epsilon. |
| 33 | /// True if this expression is satisfied. |
| 34 | /// |
| 35 | /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector |
| 36 | /// @tparam T Floating-point or integer scalar types |
| 37 | /// @tparam Q Value from qualifier enum |
| 38 | template<length_t L, typename T, qualifier Q> |
| 39 | GLM_FUNC_DECL GLM_CONSTEXPR vec<L, bool, Q> equal(vec<L, T, Q> const& x, vec<L, T, Q> const& y, T epsilon); |
| 40 | |
| 41 | /// Returns the component-wise comparison of |x - y| < epsilon. |
| 42 | /// True if this expression is satisfied. |
| 43 | /// |
| 44 | /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector |
| 45 | /// @tparam T Floating-point or integer scalar types |
| 46 | /// @tparam Q Value from qualifier enum |
| 47 | template<length_t L, typename T, qualifier Q> |
| 48 | 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); |
| 49 | |
| 50 | /// Returns the component-wise comparison of |x - y| >= epsilon. |
| 51 | /// True if this expression is not satisfied. |
| 52 | /// |
| 53 | /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector |
| 54 | /// @tparam T Floating-point or integer scalar types |
| 55 | /// @tparam Q Value from qualifier enum |
| 56 | template<length_t L, typename T, qualifier Q> |
| 57 | GLM_FUNC_DECL GLM_CONSTEXPR vec<L, bool, Q> notEqual(vec<L, T, Q> const& x, vec<L, T, Q> const& y, T epsilon); |
| 58 | |
| 59 | /// Returns the component-wise comparison of |x - y| >= epsilon. |
| 60 | /// True if this expression is not satisfied. |
| 61 | /// |
| 62 | /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector |
| 63 | /// @tparam T Floating-point or integer scalar types |
| 64 | /// @tparam Q Value from qualifier enum |
| 65 | template<length_t L, typename T, qualifier Q> |
| 66 | 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); |
| 67 | |
| 68 | /// Returns the component-wise comparison between two vectors in term of ULPs. |
| 69 | /// True if this expression is satisfied. |
| 70 | /// |
| 71 | /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector |
| 72 | /// @tparam T Floating-point |
| 73 | /// @tparam Q Value from qualifier enum |
| 74 | template<length_t L, typename T, qualifier Q> |
| 75 | GLM_FUNC_DECL GLM_CONSTEXPR vec<L, bool, Q> equal(vec<L, T, Q> const& x, vec<L, T, Q> const& y, int ULPs); |
| 76 | |
| 77 | /// Returns the component-wise comparison between two vectors in term of ULPs. |
| 78 | /// True if this expression is satisfied. |
| 79 | /// |
| 80 | /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector |
| 81 | /// @tparam T Floating-point |
| 82 | /// @tparam Q Value from qualifier enum |
| 83 | template<length_t L, typename T, qualifier Q> |
| 84 | 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); |
| 85 | |
| 86 | /// Returns the component-wise comparison between two vectors in term of ULPs. |
| 87 | /// True if this expression is not satisfied. |
| 88 | /// |
| 89 | /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector |
| 90 | /// @tparam T Floating-point |
| 91 | /// @tparam Q Value from qualifier enum |
| 92 | template<length_t L, typename T, qualifier Q> |
| 93 | GLM_FUNC_DECL GLM_CONSTEXPR vec<L, bool, Q> notEqual(vec<L, T, Q> const& x, vec<L, T, Q> const& y, int ULPs); |
| 94 | |
| 95 | /// Returns the component-wise comparison between two vectors in term of ULPs. |
| 96 | /// True if this expression is not satisfied. |
| 97 | /// |
| 98 | /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector |
| 99 | /// @tparam T Floating-point |
| 100 | /// @tparam Q Value from qualifier enum |
| 101 | template<length_t L, typename T, qualifier Q> |
| 102 | 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); |
| 103 | |
| 104 | /// @} |
| 105 | }//namespace glm |
| 106 | |
| 107 | #include "vector_relational.inl" |