类 LineSegment 继承关系图:

Public 成员函数
virtual Geometry *	copy (void) const

Base::Vector3d	findPointbyRate (double rate)

Base::Vector3d	getEndPoint () const
	获取终点

double	getLength () const

Base::Vector3d	getMidPoint ()

Base::Vector3d	getStartPoint () const
	获取起点

bool	isClosed ()

	LineSegment ()

	LineSegment (Base::Vector3d startPoint, Base::Vector3d endPoint)
	创建三维直线段

void	Reverse ()

void	setEndPoint (const Base::Vector3d &pt)
	设置终点

void	setStartPoint (const Base::Vector3d &pt)
	设置起点

Public 成员函数继承自 Curve
	Curve ()

bool	isClosed ()

void	Reverse ()

Public 成员函数继承自 Geometry
Geometry *	clone (void) const

	Geometry ()

GeometryType	getType () const

virtual	~Geometry ()

该类的文档由以下文件生成:

Public 成员函数

Private 属性