handed_coordinate_space.inl

 
 
namespace glm
{
    template<typename T, qualifier Q>
    GLM_FUNC_QUALIFIER bool rightHanded
    (
        vec<3, T, Q> const& tangent,
        vec<3, T, Q> const& binormal,
        vec<3, T, Q> const& normal
    )
    {
        return dot(cross(normal, tangent), binormal) > T(0);
    }
 
    template<typename T, qualifier Q>
    GLM_FUNC_QUALIFIER bool leftHanded
    (
        vec<3, T, Q> const& tangent,
        vec<3, T, Q> const& binormal,
        vec<3, T, Q> const& normal
    )
    {
        return dot(cross(normal, tangent), binormal) < T(0);
    }
}//namespace glm