1/// @ref gtx_orthonormalize 2/// @file glm/gtx/orthonormalize.inl 3 4namespace glm 5{ 6 template <typename T, precision P> 7 GLM_FUNC_QUALIFIER tmat3x3<T, P> orthonormalize(tmat3x3<T, P> const & m) 8 { 9 tmat3x3<T, P> r = m; 10 11 r[0] = normalize(r[0]); 12 13 T d0 = dot(r[0], r[1]); 14 r[1] -= r[0] * d0; 15 r[1] = normalize(r[1]); 16 17 T d1 = dot(r[1], r[2]); 18 d0 = dot(r[0], r[2]); 19 r[2] -= r[0] * d0 + r[1] * d1; 20 r[2] = normalize(r[2]); 21 22 return r; 23 } 24 25 template <typename T, precision P> 26 GLM_FUNC_QUALIFIER tvec3<T, P> orthonormalize(tvec3<T, P> const & x, tvec3<T, P> const & y) 27 { 28 return normalize(x - y * dot(y, x)); 29 } 30}//namespace glm 31