# GccAna_CircLin2dBisec Class Reference

Describes functions for building bisecting curves between a 2D line and a 2D circle. A bisecting curve between a circle and a line is a curve such that each of its points is at the same distance from the circle and the line. It can be a parabola or a line, depending of the relative position of the line and the circle. The algorithm computes all the elementary curves which are solutions. A CircLin2dBisec object provides a framework for: More...

`#include <GccAna_CircLin2dBisec.hxx>`

## Public Member Functions

GccAna_CircLin2dBisec (const gp_Circ2d &Circle, const gp_Lin2d &Line)
Constructs bisecting curves between the circle Circle and the line Line. More...

Standard_Boolean IsDone () const
Returns true (this construction algorithm never fails). More...

Standard_Integer NbSolutions () const
Returns the number of curves, representing solutions computed by this algorithm. More...

Handle< GccInt_BisecThisSolution (const Standard_Integer Index) const
Returns the solution number Index and raises OutOfRange exception if Index is greater than the number of solutions Exceptions Standard_OutOfRange if Index is less than zero or greater than the number of solutions computed by this algorithm. More...

## Detailed Description

Describes functions for building bisecting curves between a 2D line and a 2D circle. A bisecting curve between a circle and a line is a curve such that each of its points is at the same distance from the circle and the line. It can be a parabola or a line, depending of the relative position of the line and the circle. The algorithm computes all the elementary curves which are solutions. A CircLin2dBisec object provides a framework for:

• defining the construction of the bisecting curves,
• implementing the construction algorithm, and
• consulting the result.

## ◆ GccAna_CircLin2dBisec()

 GccAna_CircLin2dBisec::GccAna_CircLin2dBisec ( const gp_Circ2d & Circle, const gp_Lin2d & Line )

Constructs bisecting curves between the circle Circle and the line Line.

## ◆ IsDone()

 Standard_Boolean GccAna_CircLin2dBisec::IsDone ( ) const

Returns true (this construction algorithm never fails).

## ◆ NbSolutions()

 Standard_Integer GccAna_CircLin2dBisec::NbSolutions ( ) const

Returns the number of curves, representing solutions computed by this algorithm.

## ◆ ThisSolution()

 Handle< GccInt_Bisec > GccAna_CircLin2dBisec::ThisSolution ( const Standard_Integer Index ) const

Returns the solution number Index and raises OutOfRange exception if Index is greater than the number of solutions Exceptions Standard_OutOfRange if Index is less than zero or greater than the number of solutions computed by this algorithm.

The documentation for this class was generated from the following file: