Open CASCADE Technology  7.3.1.dev
Public Member Functions | Protected Member Functions
IntTools_FaceFace Class Reference

This class provides the intersection of face's underlying surfaces. More...

#include <IntTools_FaceFace.hxx>

Public Member Functions

 IntTools_FaceFace ()
 Empty constructor. More...
 
void SetParameters (const Standard_Boolean ApproxCurves, const Standard_Boolean ComputeCurveOnS1, const Standard_Boolean ComputeCurveOnS2, const Standard_Real ApproximationTolerance)
 Modifier. More...
 
void Perform (const TopoDS_Face &F1, const TopoDS_Face &F2)
 Intersects underliing surfaces of F1 and F2 Use sum of tolerance of F1 and F2 as intersection criteria. More...
 
Standard_Boolean IsDone () const
 Returns True if the intersection was successful. More...
 
const IntTools_SequenceOfCurvesLines () const
 Returns sequence of 3d curves as result of intersection. More...
 
const IntTools_SequenceOfPntOn2FacesPoints () const
 Returns sequence of 3d curves as result of intersection. More...
 
const TopoDS_FaceFace1 () const
 Returns first of processed faces. More...
 
const TopoDS_FaceFace2 () const
 Returns second of processed faces. More...
 
Standard_Boolean TangentFaces () const
 Returns True if faces are tangent. More...
 
void PrepareLines3D (const Standard_Boolean bToSplit=Standard_True)
 Provides post-processing the result lines. <bToSplit> - the flag. In case of <bToSplit> is true the closed 3D-curves will be splitted on parts. In case of <bToSplit> is false the closed 3D-curves remain untouched. More...
 
void SetList (IntSurf_ListOfPntOn2S &ListOfPnts)
 
void SetContext (const Handle< IntTools_Context > &aContext)
 Sets the intersecton context. More...
 
void SetFuzzyValue (const Standard_Real theFuzz)
 Sets the Fuzzy value. More...
 
Standard_Real FuzzyValue () const
 Returns Fuzzy value. More...
 
const Handle< IntTools_Context > & Context () const
 Gets the intersecton context. More...
 

Protected Member Functions

void MakeCurve (const Standard_Integer Index, const Handle< Adaptor3d_TopolTool > &D1, const Handle< Adaptor3d_TopolTool > &D2, const Standard_Real theToler)
 Creates curves from the IntPatch_Line. More...
 
void ComputeTolReached3d ()
 Computes the valid tolerance for the intersection curves as a maximal deviation between 3D curve and 2D curves on faces.
If there are no 2D curves the maximal deviation between 3D curves and surfaces is computed. More...
 

Detailed Description

This class provides the intersection of face's underlying surfaces.

Constructor & Destructor Documentation

◆ IntTools_FaceFace()

IntTools_FaceFace::IntTools_FaceFace ( )

Empty constructor.

Member Function Documentation

◆ ComputeTolReached3d()

void IntTools_FaceFace::ComputeTolReached3d ( )
protected

Computes the valid tolerance for the intersection curves as a maximal deviation between 3D curve and 2D curves on faces.
If there are no 2D curves the maximal deviation between 3D curves and surfaces is computed.

◆ Context()

const Handle< IntTools_Context >& IntTools_FaceFace::Context ( ) const

Gets the intersecton context.

◆ Face1()

const TopoDS_Face& IntTools_FaceFace::Face1 ( ) const

Returns first of processed faces.

◆ Face2()

const TopoDS_Face& IntTools_FaceFace::Face2 ( ) const

Returns second of processed faces.

◆ FuzzyValue()

Standard_Real IntTools_FaceFace::FuzzyValue ( ) const

Returns Fuzzy value.

◆ IsDone()

Standard_Boolean IntTools_FaceFace::IsDone ( ) const

Returns True if the intersection was successful.

◆ Lines()

const IntTools_SequenceOfCurves& IntTools_FaceFace::Lines ( ) const

Returns sequence of 3d curves as result of intersection.

◆ MakeCurve()

void IntTools_FaceFace::MakeCurve ( const Standard_Integer  Index,
const Handle< Adaptor3d_TopolTool > &  D1,
const Handle< Adaptor3d_TopolTool > &  D2,
const Standard_Real  theToler 
)
protected

Creates curves from the IntPatch_Line.

◆ Perform()

void IntTools_FaceFace::Perform ( const TopoDS_Face F1,
const TopoDS_Face F2 
)

Intersects underliing surfaces of F1 and F2 Use sum of tolerance of F1 and F2 as intersection criteria.

◆ Points()

const IntTools_SequenceOfPntOn2Faces& IntTools_FaceFace::Points ( ) const

Returns sequence of 3d curves as result of intersection.

◆ PrepareLines3D()

void IntTools_FaceFace::PrepareLines3D ( const Standard_Boolean  bToSplit = Standard_True)

Provides post-processing the result lines. <bToSplit> - the flag. In case of <bToSplit> is true the closed 3D-curves will be splitted on parts. In case of <bToSplit> is false the closed 3D-curves remain untouched.

◆ SetContext()

void IntTools_FaceFace::SetContext ( const Handle< IntTools_Context > &  aContext)

Sets the intersecton context.

◆ SetFuzzyValue()

void IntTools_FaceFace::SetFuzzyValue ( const Standard_Real  theFuzz)

Sets the Fuzzy value.

◆ SetList()

void IntTools_FaceFace::SetList ( IntSurf_ListOfPntOn2S ListOfPnts)

◆ SetParameters()

void IntTools_FaceFace::SetParameters ( const Standard_Boolean  ApproxCurves,
const Standard_Boolean  ComputeCurveOnS1,
const Standard_Boolean  ComputeCurveOnS2,
const Standard_Real  ApproximationTolerance 
)

Modifier.

◆ TangentFaces()

Standard_Boolean IntTools_FaceFace::TangentFaces ( ) const

Returns True if faces are tangent.


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