Open CASCADE Technology  7.7.0.dev
Public Member Functions

LocOpe_CSIntersector Class Reference

This class provides the intersection between a set of axis or a circle and the faces of a shape. The intersection points are sorted in increasing parameter along each axis or circle. More...

#include <LocOpe_CSIntersector.hxx>

Public Member Functions

 LocOpe_CSIntersector ()
 Empty constructor. More...
 
 LocOpe_CSIntersector (const TopoDS_Shape &S)
 Creates and performs the intersection betwwen <Ax1> and . More...
 
void Init (const TopoDS_Shape &S)
 Performs the intersection between <Ax1 and . More...
 
void Perform (const LocOpe_SequenceOfLin &Slin)
 
void Perform (const LocOpe_SequenceOfCirc &Scir)
 
void Perform (const TColGeom_SequenceOfCurve &Scur)
 
Standard_Boolean IsDone () const
 Returns <Standard_True> if the intersection has been done. More...
 
Standard_Integer NbPoints (const Standard_Integer I) const
 Returns the number of intersection point on the element of range . More...
 
const LocOpe_PntFacePoint (const Standard_Integer I, const Standard_Integer Index) const
 Returns the intersection point of range <Index> on element of range . The points are sorted in increasing order of parameter along the axis. More...
 
Standard_Boolean LocalizeAfter (const Standard_Integer I, const Standard_Real From, const Standard_Real Tol, TopAbs_Orientation &Or, Standard_Integer &IndFrom, Standard_Integer &IndTo) const
 On the element of range , searches the first intersection point located after the parameter <From>, which orientation is not TopAbs_EXTERNAL. If found, returns <Standard_True>. <Or> contains the orientation of the point, <IndFrom> and <IndTo> represents the interval of index in the sequence of intersection point corresponding to the point. (IndFrom <= IndTo). <Tol> is used to determine if 2 parameters are equal. More...
 
Standard_Boolean LocalizeBefore (const Standard_Integer I, const Standard_Real From, const Standard_Real Tol, TopAbs_Orientation &Or, Standard_Integer &IndFrom, Standard_Integer &IndTo) const
 On the element of range , searches the first intersection point located before the parameter <From>, which orientation is not TopAbs_EXTERNAL. If found, returns <Standard_True>. <Or> contains the orientation of the point, <IndFrom> and <IndTo> represents the interval of index in the sequence of intersection point corresponding to the point (IndFrom <= IndTo). <Tol> is used to determine if 2 parameters are equal. More...
 
Standard_Boolean LocalizeAfter (const Standard_Integer I, const Standard_Integer FromInd, const Standard_Real Tol, TopAbs_Orientation &Or, Standard_Integer &IndFrom, Standard_Integer &IndTo) const
 On the element of range , searches the first intersection point located after the index <FromInd> ( >= FromInd + 1), which orientation is not TopAbs_EXTERNAL. If found, returns <Standard_True>. <Or> contains the orientation of the point, <IndFrom> and <IndTo> represents the interval of index in the sequence of intersection point corresponding to the point. (IndFrom <= IndTo). <Tol> is used to determine if 2 parameters are equal. More...
 
Standard_Boolean LocalizeBefore (const Standard_Integer I, const Standard_Integer FromInd, const Standard_Real Tol, TopAbs_Orientation &Or, Standard_Integer &IndFrom, Standard_Integer &IndTo) const
 On the element of range , searches the first intersection point located before the index <FromInd> ( <= FromInd -1), which orientation is not TopAbs_EXTERNAL. If found, returns <Standard_True>. <Or> contains the orientation of the point, <IndFrom> and <IndTo> represents the interval of index in the sequence of intersection point corresponding to the point (IndFrom <= IndTo). <Tol> is used to determine if 2 parameters are equal. More...
 
void Destroy ()
 
 ~LocOpe_CSIntersector ()
 

Detailed Description

This class provides the intersection between a set of axis or a circle and the faces of a shape. The intersection points are sorted in increasing parameter along each axis or circle.

Constructor & Destructor Documentation

◆ LocOpe_CSIntersector() [1/2]

LocOpe_CSIntersector::LocOpe_CSIntersector ( )

Empty constructor.

◆ LocOpe_CSIntersector() [2/2]

LocOpe_CSIntersector::LocOpe_CSIntersector ( const TopoDS_Shape S)

Creates and performs the intersection betwwen <Ax1> and .

◆ ~LocOpe_CSIntersector()

LocOpe_CSIntersector::~LocOpe_CSIntersector ( )
inline

Member Function Documentation

◆ Destroy()

void LocOpe_CSIntersector::Destroy ( )

◆ Init()

void LocOpe_CSIntersector::Init ( const TopoDS_Shape S)

Performs the intersection between <Ax1 and .

◆ IsDone()

Standard_Boolean LocOpe_CSIntersector::IsDone ( ) const

Returns <Standard_True> if the intersection has been done.

◆ LocalizeAfter() [1/2]

Standard_Boolean LocOpe_CSIntersector::LocalizeAfter ( const Standard_Integer  I,
const Standard_Integer  FromInd,
const Standard_Real  Tol,
TopAbs_Orientation Or,
Standard_Integer IndFrom,
Standard_Integer IndTo 
) const

On the element of range , searches the first intersection point located after the index <FromInd> ( >= FromInd + 1), which orientation is not TopAbs_EXTERNAL. If found, returns <Standard_True>. <Or> contains the orientation of the point, <IndFrom> and <IndTo> represents the interval of index in the sequence of intersection point corresponding to the point. (IndFrom <= IndTo). <Tol> is used to determine if 2 parameters are equal.

Otherwise, returns <Standard_False>.

◆ LocalizeAfter() [2/2]

Standard_Boolean LocOpe_CSIntersector::LocalizeAfter ( const Standard_Integer  I,
const Standard_Real  From,
const Standard_Real  Tol,
TopAbs_Orientation Or,
Standard_Integer IndFrom,
Standard_Integer IndTo 
) const

On the element of range , searches the first intersection point located after the parameter <From>, which orientation is not TopAbs_EXTERNAL. If found, returns <Standard_True>. <Or> contains the orientation of the point, <IndFrom> and <IndTo> represents the interval of index in the sequence of intersection point corresponding to the point. (IndFrom <= IndTo). <Tol> is used to determine if 2 parameters are equal.

Otherwise, returns <Standard_False>.

◆ LocalizeBefore() [1/2]

Standard_Boolean LocOpe_CSIntersector::LocalizeBefore ( const Standard_Integer  I,
const Standard_Integer  FromInd,
const Standard_Real  Tol,
TopAbs_Orientation Or,
Standard_Integer IndFrom,
Standard_Integer IndTo 
) const

On the element of range , searches the first intersection point located before the index <FromInd> ( <= FromInd -1), which orientation is not TopAbs_EXTERNAL. If found, returns <Standard_True>. <Or> contains the orientation of the point, <IndFrom> and <IndTo> represents the interval of index in the sequence of intersection point corresponding to the point (IndFrom <= IndTo). <Tol> is used to determine if 2 parameters are equal.

Otherwise, returns <Standard_False>.

◆ LocalizeBefore() [2/2]

Standard_Boolean LocOpe_CSIntersector::LocalizeBefore ( const Standard_Integer  I,
const Standard_Real  From,
const Standard_Real  Tol,
TopAbs_Orientation Or,
Standard_Integer IndFrom,
Standard_Integer IndTo 
) const

On the element of range , searches the first intersection point located before the parameter <From>, which orientation is not TopAbs_EXTERNAL. If found, returns <Standard_True>. <Or> contains the orientation of the point, <IndFrom> and <IndTo> represents the interval of index in the sequence of intersection point corresponding to the point (IndFrom <= IndTo). <Tol> is used to determine if 2 parameters are equal.

Otherwise, returns <Standard_False>.

◆ NbPoints()

Standard_Integer LocOpe_CSIntersector::NbPoints ( const Standard_Integer  I) const

Returns the number of intersection point on the element of range .

◆ Perform() [1/3]

void LocOpe_CSIntersector::Perform ( const LocOpe_SequenceOfCirc Scir)

◆ Perform() [2/3]

void LocOpe_CSIntersector::Perform ( const LocOpe_SequenceOfLin Slin)

◆ Perform() [3/3]

void LocOpe_CSIntersector::Perform ( const TColGeom_SequenceOfCurve Scur)

◆ Point()

const LocOpe_PntFace& LocOpe_CSIntersector::Point ( const Standard_Integer  I,
const Standard_Integer  Index 
) const

Returns the intersection point of range <Index> on element of range . The points are sorted in increasing order of parameter along the axis.


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