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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.
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 LocOpe_CSIntersector (const TopoDS_Shape &S)
 Creates and performs the intersection betwwen
<Ax1> and <S>.
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void Init (const TopoDS_Shape &S)
 Performs the intersection between <Ax1 and <S>.
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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.
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Standard_Integer NbPoints (const Standard_Integer I) const
 Returns the number of intersection point on the
element of range .
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const LocOpe_PntFace & 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.
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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   <I>, searches the first <br>
     intersection   point  located after  the parameter <br>
     <From>,   wich orientation is not TopAbs_EXTERNAL. <br>
     If  found, returns <Standard_True>.  <Or> contains <br>
     the orientation    of  the  point,  <IndFrom>  and <br>
     <IndTo> represents  the interval  of index in  the <br>
     sequence  of intersection  point corresponding  to <br>
     the  point. (IndFrom <=   IndTo). <Tol> is used to <br>
     determine if 2 parameters are equal. <br>


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


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


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


Otherwise, returns <Standard_False>.
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::LocOpe_CSIntersector ( )

Empty constructor.

LocOpe_CSIntersector::LocOpe_CSIntersector ( const TopoDS_Shape &  S)

Creates and performs the intersection betwwen
<Ax1> and <S>.

LocOpe_CSIntersector::~LocOpe_CSIntersector ( )
inline

Member Function Documentation

void LocOpe_CSIntersector::Destroy ( )
void LocOpe_CSIntersector::Init ( const TopoDS_Shape &  S)

Performs the intersection between <Ax1 and <S>.

Standard_Boolean LocOpe_CSIntersector::IsDone ( ) const

Returns <Standard_True> if the intersection has
been done.

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


Otherwise, returns <Standard_False>.

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


Otherwise, returns <Standard_False>.

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


Otherwise, returns <Standard_False>.

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


Otherwise, returns <Standard_False>.

Standard_Integer LocOpe_CSIntersector::NbPoints ( const Standard_Integer  I) const

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

void LocOpe_CSIntersector::Perform ( const LocOpe_SequenceOfLin &  Slin)
void LocOpe_CSIntersector::Perform ( const LocOpe_SequenceOfCirc &  Scir)
void LocOpe_CSIntersector::Perform ( const TColGeom_SequenceOfCurve &  Scur)
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:
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