56 #include "Math_Tools.hh" 57 #include <OpenMesh/Core/Geometry/MathDefs.hh> 63 template <
typename VectorT >
66 sane_normalize(
VectorT & _vec ) {
76 template <
typename VectorT >
79 sane_normalized(
VectorT _vec) {
82 return (_vec.normalize());
84 return (
VectorT(0.0,0.0,0.0) );
bool is_zero(const T &_a, Real _eps)