This class defines a drawable surface. With this class you can draw a general surface from package Geom. More...

#include <DrawTrSurf_Surface.hxx>

Inheritance diagram for DrawTrSurf_Surface:

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Public Member Functions
	DrawTrSurf_Surface (const Handle< Geom_Surface > &S)
	default drawing mode Just the middle isoparametric curves are drawn. The boundaries are yellow, the isoparametric curves are blues. For the discretisation 50 points are computed in each parametric direction.

	DrawTrSurf_Surface (const Handle< Geom_Surface > &S, const Standard_Integer Nu, const Standard_Integer Nv, const Draw_Color &BoundsColor, const Draw_Color &IsosColor, const Standard_Integer Discret, const Standard_Real Deflection, const Standard_Integer DrawMode)

Draw_Color	BoundsColor () const

virtual void	ClearIsos ()
	rub out all the isoparametric curves.

void	DrawOn (Draw_Display &dis) const override
	this is defined only to tell C++ not to complain about inheriting a pure virtual method.

void	DrawOn (Draw_Display &dis, const Standard_Boolean Iso) const
	Iso = True : Draw the isos, the boundaries, the UVMarker. Iso = False: Only Draw the boundary and the UVMarker.

Handle< Geom_Surface >	GetSurface () const

Draw_Color	IsosColor () const

void	NbIsos (Standard_Integer &theNU, Standard_Integer &theNV) const

void	SetBoundsColor (const Draw_Color &theColor)

void	SetIsosColor (const Draw_Color &theColor)

virtual void	ShowIsos (const Standard_Integer theNu, const Standard_Integer theNv)
	change the number of isoparametric curves to be drawn.

virtual Handle< Draw_Drawable3D >	Copy () const override
	For variable copy.

virtual void	Dump (Standard_OStream &S) const override
	For variable dump.

virtual void	Save (Standard_OStream &theStream) const override
	Save drawable into stream.

virtual void	Whatis (Draw_Interpretor &I) const override
	For variable whatis command.

Public Member Functions inherited from DrawTrSurf_Drawable
void	DrawCurve2dOn (Adaptor2d_Curve2d &C, Draw_Display &D) const
	Draw a polygon of the curve on the Display.

void	DrawCurveOn (Adaptor3d_Curve &C, Draw_Display &D) const
	Draw a polygon of the curve on the Display.

void	DrawIsoCurveOn (Adaptor3d_IsoCurve &C, const GeomAbs_IsoType T, const Standard_Real P, const Standard_Real F, const Standard_Real L, Draw_Display &D) const
	Load C with the specified iso and Draw a polygon of the curve on the Display.

void	SetDiscretisation (const Standard_Integer theDiscret)

Standard_Integer	GetDiscretisation () const

void	SetDeflection (const Standard_Real theDeflection)

Standard_Real	GetDeflection () const

void	SetDrawMode (const Standard_Integer theDrawMode)

Standard_Integer	GetDrawMode () const

Public Member Functions inherited from Draw_Drawable3D
virtual Standard_Boolean	PickReject (const Standard_Real X, const Standard_Real Y, const Standard_Real Prec) const
	Returns True if the pick is outside the box.

virtual bool	Is3D () const
	Is a 3D object. (Default True).

virtual bool	IsDisplayable () const
	Return TRUE if object can be displayed.

void	SetBounds (const Standard_Real theXMin, const Standard_Real theXMax, const Standard_Real theYMin, const Standard_Real theYMax)

void	Bounds (Standard_Real &theXMin, Standard_Real &theXMax, Standard_Real &theYMin, Standard_Real &theYMax) const

Standard_Boolean	Visible () const

void	Visible (const Standard_Boolean V)

Standard_Boolean	Protected () const

void	Protected (const Standard_Boolean P)

Standard_CString	Name () const

virtual void	Name (const Standard_CString N)

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< Geom_Surface >	surf

Draw_Color	boundsLook

Draw_Color	isosLook

Standard_Integer	nbUIsos

Standard_Integer	nbVIsos

Additional Inherited Members
Public Types inherited from Draw_Drawable3D
typedef Handle< Draw_Drawable3D >(*	FactoryFunction_t) (Standard_IStream &theStream)
	Function type for restoring drawable from stream.

Public Types inherited from Standard_Transient
typedef void	base_type
	Returns a type descriptor about this object.

Static Public Member Functions inherited from Draw_Drawable3D
static void	RegisterFactory (const Standard_CString theType, const FactoryFunction_t &theFactory)
	Register factory for restoring drawable from stream (opposite to Draw_Drawable3D::Save()).

static Handle< Draw_Drawable3D >	Restore (const Standard_CString theType, Standard_IStream &theStream)
	Restore drawable from stream (opposite to Draw_Drawable3D::Save()).

Static Public Member Functions inherited from Standard_Transient
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.

Protected Member Functions inherited from DrawTrSurf_Drawable
	DrawTrSurf_Drawable (const Standard_Integer discret, const Standard_Real deflection=0.01, const Standard_Integer DrawMode=0)
	set the number of points on a curve at creation.

Protected Member Functions inherited from Draw_Drawable3D
	Draw_Drawable3D ()

Detailed Description

This class defines a drawable surface. With this class you can draw a general surface from package Geom.

Constructor & Destructor Documentation

◆ DrawTrSurf_Surface() [1/2]

DrawTrSurf_Surface::DrawTrSurf_Surface ( const Handle< Geom_Surface > & S )

default drawing mode Just the middle isoparametric curves are drawn. The boundaries are yellow, the isoparametric curves are blues. For the discretisation 50 points are computed in each parametric direction.

◆ DrawTrSurf_Surface() [2/2]

DrawTrSurf_Surface::DrawTrSurf_Surface	(	const Handle< Geom_Surface > &	S,
		const Standard_Integer	Nu,
		const Standard_Integer	Nv,
		const Draw_Color &	BoundsColor,
		const Draw_Color &	IsosColor,
		const Standard_Integer	Discret,
		const Standard_Real	Deflection,
		const Standard_Integer	DrawMode
	)

Member Function Documentation

◆ BoundsColor()

Draw_Color DrawTrSurf_Surface::BoundsColor ( ) const

inline

◆ ClearIsos()

virtual void DrawTrSurf_Surface::ClearIsos ( )

virtual

rub out all the isoparametric curves.

Reimplemented in DrawTrSurf_BSplineSurface.

◆ Copy()

virtual Handle< Draw_Drawable3D > DrawTrSurf_Surface::Copy ( ) const

overridevirtual

For variable copy.

Reimplemented from Draw_Drawable3D.

Reimplemented in DrawTrSurf_BezierSurface, and DrawTrSurf_BSplineSurface.

◆ DrawOn() [1/2]

void DrawTrSurf_Surface::DrawOn ( Draw_Display & dis ) const

overridevirtual

this is defined only to tell C++ not to complain about inheriting a pure virtual method.

Implements DrawTrSurf_Drawable.

◆ DrawOn() [2/2]

void DrawTrSurf_Surface::DrawOn	(	Draw_Display &	dis,
		const Standard_Boolean	Iso
	)		const

Iso = True : Draw the isos, the boundaries, the UVMarker. Iso = False: Only Draw the boundary and the UVMarker.

◆ Dump()

virtual void DrawTrSurf_Surface::Dump ( Standard_OStream & S ) const

overridevirtual

For variable dump.

Reimplemented from Draw_Drawable3D.

◆ GetSurface()

Handle< Geom_Surface > DrawTrSurf_Surface::GetSurface ( ) const

inline

◆ IsosColor()

Draw_Color DrawTrSurf_Surface::IsosColor ( ) const

inline

◆ NbIsos()

void DrawTrSurf_Surface::NbIsos	(	Standard_Integer &	theNU,
		Standard_Integer &	theNV
	)		const

inline

◆ Save()

virtual void DrawTrSurf_Surface::Save ( Standard_OStream & theStream ) const

overridevirtual

Save drawable into stream.

Reimplemented from Draw_Drawable3D.

◆ SetBoundsColor()

void DrawTrSurf_Surface::SetBoundsColor ( const Draw_Color & theColor )

inline

◆ SetIsosColor()

void DrawTrSurf_Surface::SetIsosColor ( const Draw_Color & theColor )

inline

◆ ShowIsos()

virtual void DrawTrSurf_Surface::ShowIsos	(	const Standard_Integer	theNu,
		const Standard_Integer	theNv
	)

inlinevirtual

change the number of isoparametric curves to be drawn.

Reimplemented in DrawTrSurf_BSplineSurface.

◆ Whatis()

virtual void DrawTrSurf_Surface::Whatis ( Draw_Interpretor & I ) const

overridevirtual

For variable whatis command.

Reimplemented from Draw_Drawable3D.

Field Documentation

◆ boundsLook

Draw_Color DrawTrSurf_Surface::boundsLook

protected

◆ isosLook

Draw_Color DrawTrSurf_Surface::isosLook

protected

◆ nbUIsos

Standard_Integer DrawTrSurf_Surface::nbUIsos

protected

◆ nbVIsos

Standard_Integer DrawTrSurf_Surface::nbVIsos

protected

◆ surf

Handle< Geom_Surface > DrawTrSurf_Surface::surf

protected

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

DrawTrSurf_Surface.hxx

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ DrawTrSurf_Surface() [1/2]

◆ DrawTrSurf_Surface() [2/2]

Member Function Documentation

◆ BoundsColor()

◆ ClearIsos()

◆ Copy()

◆ DrawOn() [1/2]

◆ DrawOn() [2/2]

◆ Dump()

◆ GetSurface()

◆ IsosColor()

◆ NbIsos()

◆ Save()

◆ SetBoundsColor()

◆ SetIsosColor()

◆ ShowIsos()

◆ Whatis()

Field Documentation

◆ boundsLook

◆ isosLook

◆ nbUIsos

◆ nbVIsos

◆ surf