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.
	LocOpe_CSIntersector (const TopoDS_Shape &S)
	Creates and performs the intersection between <Ax1> and .
void	Init (const TopoDS_Shape &S)
	Performs the intersection between <Ax1 and .
void	Perform (const NCollection_Sequence< gp_Lin > &Slin)
void	Perform (const NCollection_Sequence< gp_Circ > &Scir)
void	Perform (const NCollection_Sequence< occ::handle< Geom_Curve > > &Scur)
bool	IsDone () const
	Returns <true> if the intersection has been done.
int	NbPoints (const int I) const
	Returns the number of intersection point on the element of range .
const LocOpe_PntFace &	Point (const int I, const int 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.
bool	LocalizeAfter (const int I, const double From, const double Tol, TopAbs_Orientation &Or, int &IndFrom, int &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 <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.
bool	LocalizeBefore (const int I, const double From, const double Tol, TopAbs_Orientation &Or, int &IndFrom, int &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 <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.
bool	LocalizeAfter (const int I, const int FromInd, const double Tol, TopAbs_Orientation &Or, int &IndFrom, int &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 <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.
bool	LocalizeBefore (const int I, const int FromInd, const double Tol, TopAbs_Orientation &Or, int &IndFrom, int &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 <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.
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 between <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()

bool LocOpe_CSIntersector::IsDone

(

)

const

Returns <true> if the intersection has been done.

LocalizeAfter() [1/2]

bool LocOpe_CSIntersector::LocalizeAfter	(	const int	I,
		const double	From,
		const double	Tol,
		TopAbs_Orientation &	Or,
		int &	IndFrom,
		int &	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 <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 <false>.

LocalizeAfter() [2/2]

bool LocOpe_CSIntersector::LocalizeAfter	(	const int	I,
		const int	FromInd,
		const double	Tol,
		TopAbs_Orientation &	Or,
		int &	IndFrom,
		int &	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 <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 <false>.

LocalizeBefore() [1/2]

bool LocOpe_CSIntersector::LocalizeBefore	(	const int	I,
		const double	From,
		const double	Tol,
		TopAbs_Orientation &	Or,
		int &	IndFrom,
		int &	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 <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 <false>.

LocalizeBefore() [2/2]

bool LocOpe_CSIntersector::LocalizeBefore	(	const int	I,
		const int	FromInd,
		const double	Tol,
		TopAbs_Orientation &	Or,
		int &	IndFrom,
		int &	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 <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 <false>.

NbPoints()

int LocOpe_CSIntersector::NbPoints

(

const int

I

)

const

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

Perform() [1/3]

void LocOpe_CSIntersector::Perform

(

const NCollection_Sequence< gp_Circ > &

Scir

)

Perform() [2/3]

void LocOpe_CSIntersector::Perform

(

const NCollection_Sequence< gp_Lin > &

Slin

)

Perform() [3/3]

void LocOpe_CSIntersector::Perform

(

const NCollection_Sequence< occ::handle< Geom_Curve > > &

Scur

)

Point()

const LocOpe_PntFace & LocOpe_CSIntersector::Point	(	const int	I,
		const int	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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The documentation for this class was generated from the following file:

• LocOpe_CSIntersector.hxx