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

operator*() [1/2] template<class _Precision > Vector3 operator* ( _Precision  fScale ) const 实现向量与标量的乘法操作 创建并返回一个新的Vector3对象，其x, y, z分量分别是当前对象x, y, z分量乘以fScale的结果。 参数 [in] fScale 要乘以的标量值 返回 返回一个新的Vector3对象，其x, y, z分量分别是当前对象x, y, z分量乘以fScale的结果