Implementation of an intersection line described by a restriction line on one of the surfaces. More...

#include <IntPatch_RLine.hxx>

Inheritance diagram for IntPatch_RLine:

[legend]

Public Member Functions
	IntPatch_RLine (const Standard_Boolean Tang, const IntSurf_TypeTrans Trans1, const IntSurf_TypeTrans Trans2)
	Creates a restriction as an intersection line when the transitions are In or Out. More...

	IntPatch_RLine (const Standard_Boolean Tang, const IntSurf_Situation Situ1, const IntSurf_Situation Situ2)
	Creates a restriction as an intersection line when the transitions are Touch. More...

	IntPatch_RLine (const Standard_Boolean Tang)
	Creates a restriction as an intersection line when the transitions are Undecided. More...

void	AddVertex (const IntPatch_Point &Pnt)
	To add a vertex in the list. More...

void	Replace (const Standard_Integer Index, const IntPatch_Point &Pnt)
	Replaces the element of range Index in the list of points. More...

void	SetFirstPoint (const Standard_Integer IndFirst)

void	SetLastPoint (const Standard_Integer IndLast)

void	Add (const Handle< IntSurf_LineOn2S > &L)

Standard_Boolean	IsArcOnS1 () const
	Returns True if the intersection is on the domain of the first patch. Returns False if the intersection is on the domain of the second patch. More...

Standard_Boolean	IsArcOnS2 () const
	Returns True if the intersection is on the domain of the first patch. Returns False if the intersection is on the domain of the second patch. More...

void	SetArcOnS1 (const Handle< Adaptor2d_HCurve2d > &A)

void	SetArcOnS2 (const Handle< Adaptor2d_HCurve2d > &A)

void	SetParamOnS1 (const Standard_Real p1, const Standard_Real p2)

void	SetParamOnS2 (Standard_Real &p1, Standard_Real &p2)

const Handle < Adaptor2d_HCurve2d > &	ArcOnS1 () const
	Returns the concerned arc. More...

const Handle < Adaptor2d_HCurve2d > &	ArcOnS2 () const
	Returns the concerned arc. More...

void	ParamOnS1 (Standard_Real &p1, Standard_Real &p2) const

void	ParamOnS2 (Standard_Real &p1, Standard_Real &p2) const

Standard_Boolean	HasFirstPoint () const
	Returns True if the line has a known First point. This point is given by the method FirstPoint(). More...

Standard_Boolean	HasLastPoint () const
	Returns True if the line has a known Last point. This point is given by the method LastPoint(). More...

const IntPatch_Point &	FirstPoint () const
	Returns the IntPoint corresponding to the FirstPoint. An exception is raised when HasFirstPoint returns False. More...

const IntPatch_Point &	LastPoint () const
	Returns the IntPoint corresponding to the LastPoint. An exception is raised when HasLastPoint returns False. More...

Standard_Integer	NbVertex () const

const IntPatch_Point &	Vertex (const Standard_Integer Index) const
	Returns the vertex of range Index on the line. More...

Standard_Boolean	HasPolygon () const

Standard_Integer	NbPnts () const
	Returns the number of intersection points. More...

const IntSurf_PntOn2S &	Point (const Standard_Integer Index) const
	Returns the intersection point of range Index. More...

void	SetPoint (const Standard_Integer Index, const IntPatch_Point &Pnt)
	Set the Point of index <Index> in the LineOn2S. More...

void	ComputeVertexParameters (const Standard_Real Tol)
	Set the parameters of all the vertex on the line. if a vertex is already in the line, its parameter is modified else a new point in the line is inserted. More...

Public Member Functions inherited from IntPatch_Line
void	SetValue (const Standard_Boolean Uiso1, const Standard_Boolean Viso1, const Standard_Boolean Uiso2, const Standard_Boolean Viso2)
	To set the values returned by IsUIsoS1,.... The default values are False. More...

IntPatch_IType	ArcType () const
	Returns the type of geometry 3d (Line, Circle, Parabola, Hyperbola, Ellipse, Analytic, Walking, Restriction) More...

Standard_Boolean	IsTangent () const
	Returns TRUE if the intersection is a line of tangency between the 2 patches. More...

IntSurf_TypeTrans	TransitionOnS1 () const
	Returns the type of the transition of the line for the first surface. The transition is "constant" along the line. The transition is IN if the line is oriented in such a way that the system of vector (N1,N2,T) is right-handed, where N1 is the normal to the first surface at a point P, N2 is the normal to the second surface at a point P, T is the tangent to the intersection line at P. If the system of vector is left-handed, the transition is OUT. When N1 and N2 are colinear all along the intersection line, the transition will be. More...

IntSurf_TypeTrans	TransitionOnS2 () const
	Returns the type of the transition of the line for the second surface. The transition is "constant" along the line. More...

IntSurf_Situation	SituationS1 () const
	Returns the situation (INSIDE/OUTSIDE/UNKNOWN) of the first patch compared to the second one, when TransitionOnS1 or TransitionOnS2 returns TOUCH. Otherwise, an exception is raised. More...

IntSurf_Situation	SituationS2 () const
	Returns the situation (INSIDE/OUTSIDE/UNKNOWN) of the second patch compared to the first one, when TransitionOnS1 or TransitionOnS2 returns TOUCH. Otherwise, an exception is raised. More...

Standard_Boolean	IsUIsoOnS1 () const
	Returns TRUE if the intersection is a U isoparametric curve on the first patch. More...

Standard_Boolean	IsVIsoOnS1 () const
	Returns TRUE if the intersection is a V isoparametric curve on the first patch. More...

Standard_Boolean	IsUIsoOnS2 () const
	Returns TRUE if the intersection is a U isoparametric curve on the second patch. More...

Standard_Boolean	IsVIsoOnS2 () const
	Returns TRUE if the intersection is a V isoparametric curve on the second patch. More...

Public Member Functions inherited from MMgt_TShared
virtual void	Delete () const
	Memory deallocator for transient classes. More...

Public Member Functions inherited from Standard_Transient
	Standard_Transient ()
	Empty constructor. More...

	Standard_Transient (const Standard_Transient &)
	Copy constructor – does nothing. More...

Standard_Transient &	operator= (const Standard_Transient &)
	Assignment operator, needed to avoid copying reference counter. More...

virtual	~Standard_Transient ()
	Destructor must be virtual. More...

virtual const Handle_Standard_Type &	DynamicType () const
	Returns a type information object about this object. More...

Standard_Boolean	IsInstance (const Handle_Standard_Type &theType) const
	Returns a true value if this is an instance of Type. More...

Standard_Boolean	IsInstance (const Standard_CString theTypeName) const
	Returns a true value if this is an instance of TypeName. More...

Standard_Boolean	IsKind (const Handle_Standard_Type &theType) const
	Returns true if this is an instance of Type or an instance of any class that inherits from Type. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More...

Standard_Boolean	IsKind (const Standard_CString theTypeName) const
	Returns true if this is an instance of TypeName or an instance of any class that inherits from TypeName. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More...

virtual Handle_Standard_Transient	This () const
	Returns a Handle which references this object. Must never be called to objects created in stack. More...

Standard_Integer	GetRefCount () const
	Get the reference counter of this object. More...

Additional Inherited Members
Protected Member Functions inherited from IntPatch_PointLine
	IntPatch_PointLine (const Standard_Boolean Tang, const IntSurf_TypeTrans Trans1, const IntSurf_TypeTrans Trans2)
	To initialize the fields, when the transitions are In or Out. More...

	IntPatch_PointLine (const Standard_Boolean Tang, const IntSurf_Situation Situ1, const IntSurf_Situation Situ2)
	To initialize the fields, when the transitions are Touch. More...

	IntPatch_PointLine (const Standard_Boolean Tang)
	To initialize the fields, when the transitions are Undecided. More...

Protected Member Functions inherited from IntPatch_Line
	IntPatch_Line (const Standard_Boolean Tang, const IntSurf_TypeTrans Trans1, const IntSurf_TypeTrans Trans2)
	To initialize the fields, when the transitions are In or Out. More...

	IntPatch_Line (const Standard_Boolean Tang, const IntSurf_Situation Situ1, const IntSurf_Situation Situ2)
	To initialize the fields, when the transitions are Touch. More...

	IntPatch_Line (const Standard_Boolean Tang)
	To initialize the fields, when the transitions are Undecided. More...

Protected Attributes inherited from IntPatch_Line
IntPatch_IType	typ

Detailed Description

Implementation of an intersection line described by a restriction line on one of the surfaces.

Constructor & Destructor Documentation

IntPatch_RLine::IntPatch_RLine	(	const Standard_Boolean	Tang,
		const IntSurf_TypeTrans	Trans1,
		const IntSurf_TypeTrans	Trans2
	)

Creates a restriction as an intersection line when the transitions are In or Out.

IntPatch_RLine::IntPatch_RLine	(	const Standard_Boolean	Tang,
		const IntSurf_Situation	Situ1,
		const IntSurf_Situation	Situ2
	)

Creates a restriction as an intersection line when the transitions are Touch.

IntPatch_RLine::IntPatch_RLine ( const Standard_Boolean Tang )

Creates a restriction as an intersection line when the transitions are Undecided.

Member Function Documentation

void IntPatch_RLine::Add ( const Handle< IntSurf_LineOn2S > & L )

void IntPatch_RLine::AddVertex ( const IntPatch_Point & Pnt )

To add a vertex in the list.

const Handle< Adaptor2d_HCurve2d >& IntPatch_RLine::ArcOnS1 ( ) const

Returns the concerned arc.

const Handle< Adaptor2d_HCurve2d >& IntPatch_RLine::ArcOnS2 ( ) const

Returns the concerned arc.

void IntPatch_RLine::ComputeVertexParameters ( const Standard_Real Tol )

Set the parameters of all the vertex on the line. if a vertex is already in the line, its parameter is modified else a new point in the line is inserted.

const IntPatch_Point& IntPatch_RLine::FirstPoint ( ) const

Returns the IntPoint corresponding to the FirstPoint. An exception is raised when HasFirstPoint returns False.

Standard_Boolean IntPatch_RLine::HasFirstPoint ( ) const

Returns True if the line has a known First point. This point is given by the method FirstPoint().

Standard_Boolean IntPatch_RLine::HasLastPoint ( ) const

Returns True if the line has a known Last point. This point is given by the method LastPoint().

Standard_Boolean IntPatch_RLine::HasPolygon ( ) const

Standard_Boolean IntPatch_RLine::IsArcOnS1 ( ) const

Returns True if the intersection is on the domain of the first patch. Returns False if the intersection is on the domain of the second patch.

Standard_Boolean IntPatch_RLine::IsArcOnS2 ( ) const

Returns True if the intersection is on the domain of the first patch. Returns False if the intersection is on the domain of the second patch.

const IntPatch_Point& IntPatch_RLine::LastPoint ( ) const

Returns the IntPoint corresponding to the LastPoint. An exception is raised when HasLastPoint returns False.

Standard_Integer IntPatch_RLine::NbPnts ( ) const

virtual

Returns the number of intersection points.

Implements IntPatch_PointLine.

Standard_Integer IntPatch_RLine::NbVertex ( ) const

void IntPatch_RLine::ParamOnS1	(	Standard_Real &	p1,
		Standard_Real &	p2
	)		const

void IntPatch_RLine::ParamOnS2	(	Standard_Real &	p1,
		Standard_Real &	p2
	)		const

const IntSurf_PntOn2S& IntPatch_RLine::Point ( const Standard_Integer Index ) const

virtual

Returns the intersection point of range Index.

Implements IntPatch_PointLine.

void IntPatch_RLine::Replace	(	const Standard_Integer	Index,
		const IntPatch_Point &	Pnt
	)

Replaces the element of range Index in the list of points.

void IntPatch_RLine::SetArcOnS1 ( const Handle< Adaptor2d_HCurve2d > & A )

void IntPatch_RLine::SetArcOnS2 ( const Handle< Adaptor2d_HCurve2d > & A )

void IntPatch_RLine::SetFirstPoint ( const Standard_Integer IndFirst )

void IntPatch_RLine::SetLastPoint ( const Standard_Integer IndLast )

void IntPatch_RLine::SetParamOnS1	(	const Standard_Real	p1,
		const Standard_Real	p2
	)

void IntPatch_RLine::SetParamOnS2	(	Standard_Real &	p1,
		Standard_Real &	p2
	)

void IntPatch_RLine::SetPoint	(	const Standard_Integer	Index,
		const IntPatch_Point &	Pnt
	)

Set the Point of index <Index> in the LineOn2S.

const IntPatch_Point& IntPatch_RLine::Vertex ( const Standard_Integer Index ) const

Returns the vertex of range Index on the line.

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

IntPatch_RLine.hxx

IntPatch_RLine Class Reference

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation