diff options
Diffstat (limited to 'src/include/glm/gtx/normal.inl')
| -rw-r--r-- | src/include/glm/gtx/normal.inl | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/include/glm/gtx/normal.inl b/src/include/glm/gtx/normal.inl new file mode 100644 index 0000000..03f566d --- /dev/null +++ b/src/include/glm/gtx/normal.inl @@ -0,0 +1,15 @@ +/// @ref gtx_normal
+
+namespace glm
+{
+ template<typename T, qualifier Q>
+ GLM_FUNC_QUALIFIER vec<3, T, Q> triangleNormal
+ (
+ vec<3, T, Q> const& p1,
+ vec<3, T, Q> const& p2,
+ vec<3, T, Q> const& p3
+ )
+ {
+ return normalize(cross(p1 - p2, p1 - p3));
+ }
+}//namespace glm
|