diff options
Diffstat (limited to '3rdparty/glm/source/glm/ext/quaternion_relational.inl')
| -rw-r--r-- | 3rdparty/glm/source/glm/ext/quaternion_relational.inl | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/3rdparty/glm/source/glm/ext/quaternion_relational.inl b/3rdparty/glm/source/glm/ext/quaternion_relational.inl new file mode 100644 index 0000000..b1713e9 --- /dev/null +++ b/3rdparty/glm/source/glm/ext/quaternion_relational.inl @@ -0,0 +1,35 @@ +namespace glm +{ + template<typename T, qualifier Q> + GLM_FUNC_QUALIFIER vec<4, bool, Q> equal(qua<T, Q> const& x, qua<T, Q> const& y) + { + vec<4, bool, Q> Result; + for(length_t i = 0; i < x.length(); ++i) + Result[i] = x[i] == y[i]; + return Result; + } + + template<typename T, qualifier Q> + GLM_FUNC_QUALIFIER vec<4, bool, Q> equal(qua<T, Q> const& x, qua<T, Q> const& y, T epsilon) + { + vec<4, T, Q> v(x.x - y.x, x.y - y.y, x.z - y.z, x.w - y.w); + return lessThan(abs(v), vec<4, T, Q>(epsilon)); + } + + template<typename T, qualifier Q> + GLM_FUNC_QUALIFIER vec<4, bool, Q> notEqual(qua<T, Q> const& x, qua<T, Q> const& y) + { + vec<4, bool, Q> Result; + for(length_t i = 0; i < x.length(); ++i) + Result[i] = x[i] != y[i]; + return Result; + } + + template<typename T, qualifier Q> + GLM_FUNC_QUALIFIER vec<4, bool, Q> notEqual(qua<T, Q> const& x, qua<T, Q> const& y, T epsilon) + { + vec<4, T, Q> v(x.x - y.x, x.y - y.y, x.z - y.z, x.w - y.w); + return greaterThanEqual(abs(v), vec<4, T, Q>(epsilon)); + } +}//namespace glm + |