Functions
GLM_GTX_normal: Compute normals
GTX Extensions (Experimental)

Compute the normal of a triangle. More...

Functions

template<typename T >
detail::tvec3< T > triangleNormal (detail::tvec3< T > const &p1, detail::tvec3< T > const &p2, detail::tvec3< T > const &p3)

Detailed Description

Compute the normal of a triangle.

<glm/gtx/normal.hpp> need to be included to use these functionalities.


Function Documentation

detail::tvec3<T> glm::gtx::normal::triangleNormal ( detail::tvec3< T > const &  p1,
detail::tvec3< T > const &  p2,
detail::tvec3< T > const &  p3 
)

Computes triangle normal from triangle points.

From GLM_GTX_normal extension.