Intf_Polygon2d Class Referenceabstract

Describes the necessary polygon information to compute the interferences. More...

#include <Intf_Polygon2d.hxx>

Inheritance diagram for Intf_Polygon2d:

Public Member Functions
const Bnd_Box2d &	Bounding () const
	Returns the bounding box of the polygon. More...
virtual Standard_Boolean	Closed () const
	Returns True if the polyline is closed. More...
virtual	~Intf_Polygon2d ()
virtual Standard_Real	DeflectionOverEstimation () const =0
	Returns the tolerance of the polygon. More...
virtual Standard_Integer	NbSegments () const =0
	Returns the number of Segments in the polyline. More...
virtual void	Segment (const Standard_Integer theIndex, gp_Pnt2d &theBegin, gp_Pnt2d &theEnd) const =0
	Returns the points of the segment <Index> in the Polygon. More...

Protected Attributes
Bnd_Box2d	myBox

Detailed Description

Describes the necessary polygon information to compute the interferences.

Constructor & Destructor Documentation

~Intf_Polygon2d()

virtual Intf_Polygon2d::~Intf_Polygon2d ( )

inlinevirtual

Member Function Documentation

Bounding()

const Bnd_Box2d& Intf_Polygon2d::Bounding

(

)

const

Returns the bounding box of the polygon.

Closed()

virtual Standard_Boolean Intf_Polygon2d::Closed ( ) const

virtual

Returns True if the polyline is closed.

Reimplemented in IntPatch_PolyArc, HLRBRep_ThePolygon2dOfTheIntPCurvePCurveOfCInter, and Geom2dInt_ThePolygon2dOfTheIntPCurvePCurveOfGInter.

DeflectionOverEstimation()

virtual Standard_Real Intf_Polygon2d::DeflectionOverEstimation ( ) const

pure virtual

Returns the tolerance of the polygon.

Implemented in IntPatch_Polygo, HLRBRep_ThePolygon2dOfTheIntPCurvePCurveOfCInter, and Geom2dInt_ThePolygon2dOfTheIntPCurvePCurveOfGInter.

NbSegments()

virtual Standard_Integer Intf_Polygon2d::NbSegments ( ) const

pure virtual

Returns the number of Segments in the polyline.

Implemented in IntPatch_Polygo, HLRBRep_ThePolygon2dOfTheIntPCurvePCurveOfCInter, and Geom2dInt_ThePolygon2dOfTheIntPCurvePCurveOfGInter.

Segment()

virtual void Intf_Polygon2d::Segment ( const Standard_Integer  theIndex, gp_Pnt2d &  theBegin, gp_Pnt2d &  theEnd  ) const

pure virtual

Returns the points of the segment <Index> in the Polygon.

Implemented in IntPatch_Polygo, HLRBRep_ThePolygon2dOfTheIntPCurvePCurveOfCInter, and Geom2dInt_ThePolygon2dOfTheIntPCurvePCurveOfGInter.

Field Documentation

myBox

Bnd_Box2d Intf_Polygon2d::myBox

protected

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

• Intf_Polygon2d.hxx