Open CASCADE Technology  7.5.0.beta
Public Member Functions
Intf_InterferencePolygon2d Class Reference

Computes the interference between two polygons or the self intersection of a polygon in two dimensions. More...

#include <Intf_InterferencePolygon2d.hxx>

Inheritance diagram for Intf_InterferencePolygon2d:
Inheritance graph
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Public Member Functions

 Intf_InterferencePolygon2d ()
 Constructs an empty interference of Polygon. More...
 
 Intf_InterferencePolygon2d (const Intf_Polygon2d &Obje1, const Intf_Polygon2d &Obje2)
 Constructs and computes an interference between two Polygons. More...
 
 Intf_InterferencePolygon2d (const Intf_Polygon2d &Obje)
 Constructs and computes the auto interference of a Polygon. More...
 
void Perform (const Intf_Polygon2d &Obje1, const Intf_Polygon2d &Obje2)
 Computes an interference between two Polygons. More...
 
void Perform (const Intf_Polygon2d &Obje)
 Computes the self interference of a Polygon. More...
 
gp_Pnt2d Pnt2dValue (const Standard_Integer Index) const
 Gives the geometrical 2d point of the intersection point at address <Index> in the interference. More...
 
- Public Member Functions inherited from Intf_Interference
Standard_Integer NbSectionPoints () const
 Gives the number of points of intersection in the interference. More...
 
const Intf_SectionPointPntValue (const Standard_Integer Index) const
 Gives the point of intersection of address Index in the interference. More...
 
Standard_Integer NbSectionLines () const
 Gives the number of polylines of intersection in the interference. More...
 
const Intf_SectionLineLineValue (const Standard_Integer Index) const
 Gives the polyline of intersection at address <Index> in the interference. More...
 
Standard_Integer NbTangentZones () const
 Gives the number of zones of tangence in the interference. More...
 
const Intf_TangentZoneZoneValue (const Standard_Integer Index) const
 Gives the zone of tangence at address Index in the interference. More...
 
Standard_Real GetTolerance () const
 Gives the tolerance used for the calculation. More...
 
Standard_Boolean Contains (const Intf_SectionPoint &ThePnt) const
 Tests if the polylines of intersection or the zones of tangence contain the point of intersection <ThePnt>. More...
 
Standard_Boolean Insert (const Intf_TangentZone &TheZone)
 Inserts a new zone of tangence in the current list of tangent zones of the interference and returns True when done. More...
 
void Insert (const Intf_SectionPoint &pdeb, const Intf_SectionPoint &pfin)
 Insert a new segment of intersection in the current list of polylines of intersection of the interference. More...
 
void Dump () const
 

Additional Inherited Members

- Protected Member Functions inherited from Intf_Interference
 Intf_Interference (const Standard_Boolean Self)
 Empty constructor. More...
 
 ~Intf_Interference ()
 Destructor is protected, for safer inheritance. More...
 
void SelfInterference (const Standard_Boolean Self)
 Only one argument for the intersection. More...
 
- Protected Attributes inherited from Intf_Interference
Intf_SeqOfSectionPoint mySPoins
 
Intf_SeqOfSectionLine mySLines
 
Intf_SeqOfTangentZone myTZones
 
Standard_Boolean SelfIntf
 
Standard_Real Tolerance
 

Detailed Description

Computes the interference between two polygons or the self intersection of a polygon in two dimensions.

Constructor & Destructor Documentation

◆ Intf_InterferencePolygon2d() [1/3]

Intf_InterferencePolygon2d::Intf_InterferencePolygon2d ( )

Constructs an empty interference of Polygon.

◆ Intf_InterferencePolygon2d() [2/3]

Intf_InterferencePolygon2d::Intf_InterferencePolygon2d ( const Intf_Polygon2d Obje1,
const Intf_Polygon2d Obje2 
)

Constructs and computes an interference between two Polygons.

◆ Intf_InterferencePolygon2d() [3/3]

Intf_InterferencePolygon2d::Intf_InterferencePolygon2d ( const Intf_Polygon2d Obje)

Constructs and computes the auto interference of a Polygon.

Member Function Documentation

◆ Perform() [1/2]

void Intf_InterferencePolygon2d::Perform ( const Intf_Polygon2d Obje1,
const Intf_Polygon2d Obje2 
)

Computes an interference between two Polygons.

◆ Perform() [2/2]

void Intf_InterferencePolygon2d::Perform ( const Intf_Polygon2d Obje)

Computes the self interference of a Polygon.

◆ Pnt2dValue()

gp_Pnt2d Intf_InterferencePolygon2d::Pnt2dValue ( const Standard_Integer  Index) const

Gives the geometrical 2d point of the intersection point at address <Index> in the interference.


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