GLM_GTX_normal

Functions
template<typename T , qualifier Q>
GLM_FUNC_DECL vec< 3, T, Q >	glm::triangleNormal (vec< 3, T, Q > const &p1, vec< 3, T, Q > const &p2, vec< 3, T, Q > const &p3)

Detailed Description

Include <glm/gtx/normal.hpp> to use the features of this extension.

Compute the normal of a triangle.

Function Documentation

triangleNormal()

template<typename T , qualifier Q>

GLM_FUNC_DECL vec< 3, T, Q > glm::triangleNormal	(	vec< 3, T, Q > const &	p1,
		vec< 3, T, Q > const &	p2,
		vec< 3, T, Q > const &	p3 )

Computes triangle normal from triangle points.

See also

GLM_GTX_normal