diff options
Diffstat (limited to 'src/include/glm/ext/quaternion_relational.inl')
| -rw-r--r-- | src/include/glm/ext/quaternion_relational.inl | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/src/include/glm/ext/quaternion_relational.inl b/src/include/glm/ext/quaternion_relational.inl new file mode 100644 index 0000000..e6802ed --- /dev/null +++ b/src/include/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
+
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