GLM_GTX_normal

Compute the normal of a triangle. More...

Functions
template<typename T , precision P>
GLM_FUNC_DECL tvec3< T, P >	glm::triangleNormal (tvec3< T, P > const &p1, tvec3< T, P > const &p2, tvec3< T, P > const &p3)

Detailed Description

Compute the normal of a triangle.

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

Function Documentation

triangleNormal()

template<typename T , precision P>

GLM_FUNC_DECL tvec3<T, P> glm::triangleNormal	(	tvec3< T, P > const &	p1,
		tvec3< T, P > const &	p2,
		tvec3< T, P > const &	p3
	)

Computes triangle normal from triangle points. From GLM_GTX_normal extension.