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_SequenceOfCurves &	Lines () const
	Returns sequence of 3d curves as result of intersection. More...
const IntTools_SequenceOfPntOn2Faces &	Points () const
	Returns sequence of 3d curves as result of intersection. More...
Standard_Real	TolReached3d () const
	Returns tolerance reached during approximation, and possibly increased to cover more area due to a small angle between surfaces. If approximation was not done, returns zero. More...
Standard_Real	TolReal () const
	Returns tolerance reached during approximation, without any increase. If approximation was not done, returns zero. More...
Standard_Real	TolReached2d () const
	Returns tolerance reached during approximation. If approximation was not done, returns zero. More...
const TopoDS_Face &	Face1 () const
	Returns first of processed faces. More...
const TopoDS_Face &	Face2 () 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)
void	ComputeTolReached3d ()
Standard_Real	ComputeTolerance ()

Detailed Description

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

Constructor & Destructor Documentation

IntTools_FaceFace::IntTools_FaceFace

(

)

Empty constructor.

Member Function Documentation

Standard_Real IntTools_FaceFace::ComputeTolerance ( )

protected

void IntTools_FaceFace::ComputeTolReached3d ( )

protected

const Handle< IntTools_Context >& IntTools_FaceFace::Context

(

)

const

Gets the intersecton context.

const TopoDS_Face& IntTools_FaceFace::Face1

(

)

const

Returns first of processed faces.

const TopoDS_Face& IntTools_FaceFace::Face2

(

)

const

Returns second of processed faces.

Standard_Real IntTools_FaceFace::FuzzyValue

(

)

const

Returns Fuzzy value.

Standard_Boolean IntTools_FaceFace::IsDone

(

)

const

Returns True if the intersection was successful.

const IntTools_SequenceOfCurves& IntTools_FaceFace::Lines

(

)

const

Returns sequence of 3d curves as result of intersection.

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

protected

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.

const IntTools_SequenceOfPntOn2Faces& IntTools_FaceFace::Points

(

)

const

Returns sequence of 3d curves as result of intersection.

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.

void IntTools_FaceFace::SetContext

(

const Handle< IntTools_Context > &

aContext

)

Sets the intersecton context.

void IntTools_FaceFace::SetFuzzyValue

(

const Standard_Real

theFuzz

)

Sets the Fuzzy value.

void IntTools_FaceFace::SetList

(

IntSurf_ListOfPntOn2S &

ListOfPnts

)

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

Modifier.

Standard_Boolean IntTools_FaceFace::TangentFaces

(

)

const

Returns True if faces are tangent.

Standard_Real IntTools_FaceFace::TolReached2d

(

)

const

Returns tolerance reached during approximation. If approximation was not done, returns zero.

Standard_Real IntTools_FaceFace::TolReached3d

(

)

const

Returns tolerance reached during approximation, and possibly increased to cover more area due to a small angle between surfaces. If approximation was not done, returns zero.

Standard_Real IntTools_FaceFace::TolReal

(

)

const

Returns tolerance reached during approximation, without any increase. If approximation was not done, returns zero.

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

• IntTools_FaceFace.hxx