#include <BRepClass3d_Intersector3d.hxx>

Public Member Functions
	BRepClass3d_Intersector3d ()
	Empty constructor.

void	Perform (const gp_Lin &L, const double Prm, const double Tol, const TopoDS_Face &F)
	Perform the intersection between the segment L(0) ... L(Prm) and the Shape <Sh>.

bool	IsDone () const
	True is returned when the intersection have been computed.

bool	HasAPoint () const
	True is returned if a point has been found.

double	UParameter () const
	Returns the U parameter of the intersection point on the surface.

double	VParameter () const
	Returns the V parameter of the intersection point on the surface.

double	WParameter () const
	Returns the parameter of the intersection point on the line.

const gp_Pnt &	Pnt () const
	Returns the geometric point of the intersection between the line and the surface.

IntCurveSurface_TransitionOnCurve	Transition () const
	Returns the transition of the line on the surface.

TopAbs_State	State () const
	Returns the state of the point on the face. The values can be either TopAbs_IN ( the point is in the face) or TopAbs_ON ( the point is on a boundary of the face).

const TopoDS_Face &	Face () const
	Returns the significant face used to determine the intersection.

Constructor & Destructor Documentation

◆ BRepClass3d_Intersector3d()

BRepClass3d_Intersector3d::BRepClass3d_Intersector3d ( )

Empty constructor.

Member Function Documentation

◆ Face()

const TopoDS_Face & BRepClass3d_Intersector3d::Face ( ) const

Returns the significant face used to determine the intersection.

◆ HasAPoint()

bool BRepClass3d_Intersector3d::HasAPoint ( ) const

True is returned if a point has been found.

◆ IsDone()

bool BRepClass3d_Intersector3d::IsDone ( ) const

True is returned when the intersection have been computed.

◆ Perform()

void BRepClass3d_Intersector3d::Perform	(	const gp_Lin &	L,
		const double	Prm,
		const double	Tol,
		const TopoDS_Face &	F )

Perform the intersection between the segment L(0) ... L(Prm) and the Shape <Sh>.

Only the point with the smallest parameter on the line is returned.

The Tolerance <Tol> is used to determine if the first point of the segment is near the face. In that case, the parameter of the intersection point on the line can be a negative value (greater than -Tol).

◆ Pnt()

const gp_Pnt & BRepClass3d_Intersector3d::Pnt ( ) const

Returns the geometric point of the intersection between the line and the surface.

◆ State()

TopAbs_State BRepClass3d_Intersector3d::State ( ) const

Returns the state of the point on the face. The values can be either TopAbs_IN ( the point is in the face) or TopAbs_ON ( the point is on a boundary of the face).

◆ Transition()

IntCurveSurface_TransitionOnCurve BRepClass3d_Intersector3d::Transition ( ) const

Returns the transition of the line on the surface.

◆ UParameter()

double BRepClass3d_Intersector3d::UParameter ( ) const

Returns the U parameter of the intersection point on the surface.

◆ VParameter()

double BRepClass3d_Intersector3d::VParameter ( ) const

Returns the V parameter of the intersection point on the surface.

◆ WParameter()

double BRepClass3d_Intersector3d::WParameter ( ) const

Returns the parameter of the intersection point on the line.

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

BRepClass3d_Intersector3d.hxx

Public Member Functions