GeomFill_TrihedronWithGuide Class Reference

To define Trihedron along one Curve with a guide. More...

#include <GeomFill_TrihedronWithGuide.hxx>

Inheritance diagram for GeomFill_TrihedronWithGuide:

Public Member Functions
virtual Handle< Adaptor3d_Curve >	Guide () const =0
virtual void	Origine (const Standard_Real Param1, const Standard_Real Param2)=0
gp_Pnt	CurrentPointOnGuide () const
	Returns the current point on guide found by D0, D1 or D2.
Public Member Functions inherited from GeomFill_TrihedronLaw
virtual Standard_Boolean	SetCurve (const Handle< Adaptor3d_Curve > &C)
	initialize curve of trihedron law
virtual Handle< GeomFill_TrihedronLaw >	Copy () const =0
virtual GeomFill_PipeError	ErrorStatus () const
	Give a status to the Law Returns PipeOk (default implementation)
virtual Standard_Boolean	D0 (const Standard_Real Param, gp_Vec &Tangent, gp_Vec &Normal, gp_Vec &BiNormal)=0
	compute Triedrhon on curve at parameter
virtual Standard_Boolean	D1 (const Standard_Real Param, gp_Vec &Tangent, gp_Vec &DTangent, gp_Vec &Normal, gp_Vec &DNormal, gp_Vec &BiNormal, gp_Vec &DBiNormal)
	compute Triedrhon and derivative Trihedron on curve at parameter Warning : It used only for C1 or C2 approximation
virtual Standard_Boolean	D2 (const Standard_Real Param, gp_Vec &Tangent, gp_Vec &DTangent, gp_Vec &D2Tangent, gp_Vec &Normal, gp_Vec &DNormal, gp_Vec &D2Normal, gp_Vec &BiNormal, gp_Vec &DBiNormal, gp_Vec &D2BiNormal)
	compute Trihedron on curve first and seconde derivatives. Warning : It used only for C2 approximation
virtual Standard_Integer	NbIntervals (const GeomAbs_Shape S) const =0
	Returns the number of intervals for continuity . May be one if Continuity(me) >=
virtual void	Intervals (TColStd_Array1OfReal &T, const GeomAbs_Shape S) const =0
	Stores in <T> the parameters bounding the intervals of continuity .
virtual void	SetInterval (const Standard_Real First, const Standard_Real Last)
	Sets the bounds of the parametric interval on the function This determines the derivatives in these values if the function is not Cn.
void	GetInterval (Standard_Real &First, Standard_Real &Last)
	Gets the bounds of the parametric interval on the function.
virtual void	GetAverageLaw (gp_Vec &ATangent, gp_Vec &ANormal, gp_Vec &ABiNormal)=0
	Get average value of M(t) and V(t) it is usfull to make fast approximation of rational surfaces.
virtual Standard_Boolean	IsConstant () const
	Say if the law is Constant.
virtual Standard_Boolean	IsOnlyBy3dCurve () const
	Say if the law is defined, only by the 3d Geometry of the set Curve Return False by Default.
Public Member Functions inherited from Standard_Transient
	Standard_Transient ()
	Empty constructor.
	Standard_Transient (const Standard_Transient &)
	Copy constructor – does nothing.
Standard_Transient &	operator= (const Standard_Transient &)
	Assignment operator, needed to avoid copying reference counter.
virtual	~Standard_Transient ()
	Destructor must be virtual.
virtual const opencascade::handle< Standard_Type > &	DynamicType () const
	Returns a type descriptor about this object.
Standard_Boolean	IsInstance (const opencascade::handle< Standard_Type > &theType) const
	Returns a true value if this is an instance of Type.
Standard_Boolean	IsInstance (const Standard_CString theTypeName) const
	Returns a true value if this is an instance of TypeName.
Standard_Boolean	IsKind (const opencascade::handle< Standard_Type > &theType) const
	Returns true if this is an instance of Type or an instance of any class that inherits from Type. Note that multiple inheritance is not supported by OCCT RTTI mechanism.
Standard_Boolean	IsKind (const Standard_CString theTypeName) const
	Returns true if this is an instance of TypeName or an instance of any class that inherits from TypeName. Note that multiple inheritance is not supported by OCCT RTTI mechanism.
Standard_Transient *	This () const
	Returns non-const pointer to this object (like const_cast). For protection against creating handle to objects allocated in stack or call from constructor, it will raise exception Standard_ProgramError if reference counter is zero.
Standard_Integer	GetRefCount () const noexcept
	Get the reference counter of this object.
void	IncrementRefCounter () noexcept
	Increments the reference counter of this object.
Standard_Integer	DecrementRefCounter () noexcept
	Decrements the reference counter of this object; returns the decremented value.
virtual void	Delete () const
	Memory deallocator for transient classes.

Protected Attributes
Handle< Adaptor3d_Curve >	myGuide
Handle< Adaptor3d_Curve >	myTrimG
gp_Pnt	myCurPointOnGuide
Protected Attributes inherited from GeomFill_TrihedronLaw
Handle< Adaptor3d_Curve >	myCurve
Handle< Adaptor3d_Curve >	myTrimmed

Additional Inherited Members
typedef void	base_type
	Returns a type descriptor about this object.
static constexpr const char *	get_type_name ()
	Returns a type descriptor about this object.
static const opencascade::handle< Standard_Type > &	get_type_descriptor ()
	Returns type descriptor of Standard_Transient class.

Detailed Description

To define Trihedron along one Curve with a guide.

Member Function Documentation

CurrentPointOnGuide()

gp_Pnt GeomFill_TrihedronWithGuide::CurrentPointOnGuide

(

)

const

Returns the current point on guide found by D0, D1 or D2.

Guide()

virtual Handle< Adaptor3d_Curve > GeomFill_TrihedronWithGuide::Guide ( ) const

pure virtual

Implemented in GeomFill_GuideTrihedronAC, and GeomFill_GuideTrihedronPlan.

Origine()

virtual void GeomFill_TrihedronWithGuide::Origine ( const Standard_Real Param1, const Standard_Real Param2 )

pure virtual

Implemented in GeomFill_GuideTrihedronAC, and GeomFill_GuideTrihedronPlan.

Field Documentation

myCurPointOnGuide

gp_Pnt GeomFill_TrihedronWithGuide::myCurPointOnGuide

protected

myGuide

Handle< Adaptor3d_Curve > GeomFill_TrihedronWithGuide::myGuide

protected

myTrimG

Handle< Adaptor3d_Curve > GeomFill_TrihedronWithGuide::myTrimG

protected

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

• GeomFill_TrihedronWithGuide.hxx