absoluteValue angle calFixedAngleAndDistanceAndOnLinePoint calFootOfPerpendicular Cross DistanceToLine DistanceToLineSegment DistanceToPlane Dot epsilon findPointOnLine GetAngle getDotProduct IsEqual IsNull IsOnLineSegment IsOnLineSide isParallelX isParallelY isParallelZ Length magnitude2D maximum minimum Move moveAlongLinePt MoveX MoveY MoveZ Normalize num_type operator!= operator% operator& operator* operator* operator*= operator+ operator+= operator- operator- operator-= operator/ operator/= operator< operator= operator= operator== operator[] operator[] Perpendicular ProjectToLine ProjectToPlane ProjectToPlane RotateX RotateY RotateZ Scale ScaleX ScaleY ScaleZ Set SetX SetY SetZ Sqr traits_type TransformToCoordinateSystem Vector3 Vector3 Vector3 x y z ~Vector3

ProjectToPlane() [1/2] template<class _Precision > Vector3 & ProjectToPlane ( const Vector3< _Precision > &  rclBase, const Vector3< _Precision > &  rclNorm  ) 将当前向量投影到一个平面上 这个平面由基点 rclBase 和法线向量 rclNorm 定义。 参数 [in] rclBase 一个 const Vector3<_Precision>& 类型的基点 [in] rclNorm 一个 const Vector3<_Precision>& 类型的法线向量 返回 返回当前对象的引用