IntRes2d_Intersection Class Reference

Defines the root class of all the Intersections between two 2D-Curves, and provides all the methods about the results of the Intersections Algorithms. More...

#include <IntRes2d_Intersection.hxx>

Inheritance diagram for IntRes2d_Intersection:

Public Member Functions
Standard_Boolean	IsDone () const
	returns TRUE when the computation was successful.
Standard_Boolean	IsEmpty () const
	Returns TRUE if there is no intersection between the given arguments. The exception NotDone is raised if IsDone returns FALSE.
Standard_Integer	NbPoints () const
	This function returns the number of intersection points between the 2 curves. The exception NotDone is raised if IsDone returns FALSE.
const IntRes2d_IntersectionPoint &	Point (const Standard_Integer N) const
	This function returns the intersection point of range N; The exception NotDone is raised if IsDone returns FALSE. The exception OutOfRange is raised if (N <= 0) or (N > NbPoints).
Standard_Integer	NbSegments () const
	This function returns the number of intersection segments between the two curves. The exception NotDone is raised if IsDone returns FALSE.
const IntRes2d_IntersectionSegment &	Segment (const Standard_Integer N) const
	This function returns the intersection segment of range N; The exception NotDone is raised if IsDone returns FALSE. The exception OutOfRange is raised if (N <= 0) or (N > NbPoints).
void	SetReversedParameters (const Standard_Boolean Reverseflag)

Protected Member Functions
	IntRes2d_Intersection ()
	Empty constructor.
	IntRes2d_Intersection (const IntRes2d_Intersection &Other)
IntRes2d_Intersection &	operator= (const IntRes2d_Intersection &theOther)
	Assignment.
	~IntRes2d_Intersection ()
	Destructor is protected, for safe inheritance.
void	SetValues (const IntRes2d_Intersection &Inter)
void	Append (const IntRes2d_Intersection &Inter, const Standard_Real FirstParam1, const Standard_Real LastParam1, const Standard_Real FirstParam2, const Standard_Real LastParam2)
void	Append (const IntRes2d_IntersectionSegment &Seg)
void	Append (const IntRes2d_IntersectionPoint &Pnt)
void	Insert (const IntRes2d_IntersectionPoint &Pnt)
void	ResetFields ()
Standard_Boolean	ReversedParameters () const

Protected Attributes
IntRes2d_SequenceOfIntersectionPoint	lpnt
IntRes2d_SequenceOfIntersectionSegment	lseg
Standard_Boolean	done
Standard_Boolean	reverse

Detailed Description

Defines the root class of all the Intersections between two 2D-Curves, and provides all the methods about the results of the Intersections Algorithms.

Constructor & Destructor Documentation

IntRes2d_Intersection() [1/2]

IntRes2d_Intersection::IntRes2d_Intersection ( )

protected

Empty constructor.

IntRes2d_Intersection() [2/2]

IntRes2d_Intersection::IntRes2d_Intersection ( const IntRes2d_Intersection &  Other )

protected

~IntRes2d_Intersection()

IntRes2d_Intersection::~IntRes2d_Intersection ( )

inlineprotected

Destructor is protected, for safe inheritance.

Member Function Documentation

Append() [1/3]

void IntRes2d_Intersection::Append ( const IntRes2d_Intersection &  Inter, const Standard_Real  FirstParam1, const Standard_Real  LastParam1, const Standard_Real  FirstParam2, const Standard_Real  LastParam2  )

protected

Append() [2/3]

void IntRes2d_Intersection::Append ( const IntRes2d_IntersectionPoint &  Pnt )

protected

Append() [3/3]

void IntRes2d_Intersection::Append ( const IntRes2d_IntersectionSegment &  Seg )

protected

Insert()

void IntRes2d_Intersection::Insert ( const IntRes2d_IntersectionPoint &  Pnt )

protected

IsDone()

Standard_Boolean IntRes2d_Intersection::IsDone

(

)

const

returns TRUE when the computation was successful.

IsEmpty()

Standard_Boolean IntRes2d_Intersection::IsEmpty

(

)

const

Returns TRUE if there is no intersection between the given arguments. The exception NotDone is raised if IsDone returns FALSE.

NbPoints()

Standard_Integer IntRes2d_Intersection::NbPoints

(

)

const

This function returns the number of intersection points between the 2 curves. The exception NotDone is raised if IsDone returns FALSE.

NbSegments()

Standard_Integer IntRes2d_Intersection::NbSegments

(

)

const

This function returns the number of intersection segments between the two curves. The exception NotDone is raised if IsDone returns FALSE.

operator=()

IntRes2d_Intersection & IntRes2d_Intersection::operator= ( const IntRes2d_Intersection &  theOther )

inlineprotected

Assignment.

Point()

const IntRes2d_IntersectionPoint & IntRes2d_Intersection::Point

(

const Standard_Integer

N

)

const

This function returns the intersection point of range N; The exception NotDone is raised if IsDone returns FALSE. The exception OutOfRange is raised if (N <= 0) or (N > NbPoints).

ResetFields()

void IntRes2d_Intersection::ResetFields ( )

protected

ReversedParameters()

Standard_Boolean IntRes2d_Intersection::ReversedParameters ( ) const

protected

Segment()

const IntRes2d_IntersectionSegment & IntRes2d_Intersection::Segment

(

const Standard_Integer

N

)

const

This function returns the intersection segment of range N; The exception NotDone is raised if IsDone returns FALSE. The exception OutOfRange is raised if (N <= 0) or (N > NbPoints).

SetReversedParameters()

void IntRes2d_Intersection::SetReversedParameters

(

const Standard_Boolean

Reverseflag

)

SetValues()

void IntRes2d_Intersection::SetValues ( const IntRes2d_Intersection &  Inter )

protected

Field Documentation

done

Standard_Boolean IntRes2d_Intersection::done

protected

lpnt

IntRes2d_SequenceOfIntersectionPoint IntRes2d_Intersection::lpnt

protected

lseg

IntRes2d_SequenceOfIntersectionSegment IntRes2d_Intersection::lseg

protected

reverse

Standard_Boolean IntRes2d_Intersection::reverse

protected

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

• IntRes2d_Intersection.hxx