IntSurf_PathPointTool Class Reference

#include <IntSurf_PathPointTool.hxx>

Public Member Functions
void *	operator new (size_t, void *anAddress)
void *	operator new (size_t size)
void	operator delete (void *anAddress)
Static Public Member Functions
static gp_Pnt	Value3d (const IntSurf_PathPoint &PStart)
	Returns the 3d coordinates of the starting point.
static void	Value2d (const IntSurf_PathPoint &PStart, Standard_Real &U, Standard_Real &V)
	Returns the <U, V> parameters which are associated with.
static Standard_Boolean	IsPassingPnt (const IntSurf_PathPoint &PStart)
	Returns True if the point is a point on a non-oriented arc, which means that the intersection line does not stop at such a point but just go through such a point. IsPassingPnt is True when IsOnArc is True
static Standard_Boolean	IsTangent (const IntSurf_PathPoint &PStart)
	Returns True if the surfaces are tangent at this point. IsTangent can be True when IsOnArc is True if IsPassingPnt is True and IsTangent is True,this point is a stopped point.
static gp_Vec	Direction3d (const IntSurf_PathPoint &PStart)
	returns the tangent at the intersection in 3d space associated to
static gp_Dir2d	Direction2d (const IntSurf_PathPoint &PStart)
	returns the tangent at the intersection in the parametric space of the parametrized surface.This tangent is associated to the value2d la tangente a un sens signifiant (indique le sens de chemin ement) an exception is raised if IsTangent is true.
static Standard_Integer	Multiplicity (const IntSurf_PathPoint &PStart)
	Returns the multiplicity of the point i-e the number of auxillar parameters associated to the point which the principal parameters are given by Value2d
static void	Parameters (const IntSurf_PathPoint &PStart, const Standard_Integer Mult, Standard_Real &U, Standard_Real &V)
	Parametric coordinates associated to the multiplicity. An exception is raised if Mult<=0 or Mult>multiplicity.

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Member Function Documentation

static gp_Dir2d IntSurf_PathPointTool::Direction2d

(

const IntSurf_PathPoint &

PStart

)

[static]

static gp_Vec IntSurf_PathPointTool::Direction3d

(

const IntSurf_PathPoint &

PStart

)

[static]

an exception is raised if IsTangent is true.

static Standard_Boolean IntSurf_PathPointTool::IsPassingPnt

(

const IntSurf_PathPoint &

PStart

)

[static]

static Standard_Boolean IntSurf_PathPointTool::IsTangent

(

const IntSurf_PathPoint &

PStart

)

[static]

static Standard_Integer IntSurf_PathPointTool::Multiplicity

(

const IntSurf_PathPoint &

PStart

)

[static]

void IntSurf_PathPointTool::operator delete

(

void *

anAddress

)

[inline]

void* IntSurf_PathPointTool::operator new

(

size_t

size

)

[inline]

void* IntSurf_PathPointTool::operator new	(	size_t	,
		void *	anAddress
	)		[inline]

static void IntSurf_PathPointTool::Parameters	(	const IntSurf_PathPoint &	PStart,
		const Standard_Integer	Mult,
		Standard_Real &	U,
		Standard_Real &	V
	)		[static]

static void IntSurf_PathPointTool::Value2d	(	const IntSurf_PathPoint &	PStart,
		Standard_Real &	U,
		Standard_Real &	V
	)		[static]

it's the parameters which start the marching algorithm

static gp_Pnt IntSurf_PathPointTool::Value3d

(

const IntSurf_PathPoint &

PStart

)

[static]

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

• IntSurf_PathPointTool.hxx