This is a virtual base class for other shape iterators. Provides an abstract interface for iterating over the elements of a shape. It defines a set of pure virtual methods that must be implemented by derived classes to handle specific types of shapes and their elements. More...

#include <RWMesh_ShapeIterator.hxx>

Inheritance diagram for RWMesh_ShapeIterator:

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Public Member Functions
const TopoDS_Shape &	ExploredShape () const
	Return explored shape. More...

virtual const TopoDS_Shape &	Shape () const =0
	Return shape. More...

virtual bool	More () const =0
	Return true if iterator points to the valid triangulation. More...

virtual void	Next ()=0
	Find next value. More...

virtual bool	IsEmpty () const =0
	Return true if mesh data is defined. More...

const XCAFPrs_Style &	Style () const
	Return shape material. More...

bool	HasColor () const
	Return TRUE if shape color is set. More...

const Quantity_ColorRGBA &	Color () const
	Return shape color. More...

virtual Standard_Integer	ElemLower () const =0
	Lower element index in current triangulation. More...

virtual Standard_Integer	ElemUpper () const =0
	Upper element index in current triangulation. More...

virtual Standard_Integer	NbNodes () const =0
	Return number of nodes for the current shape. More...

virtual Standard_Integer	NodeLower () const =0
	Lower node index in current shape. More...

virtual Standard_Integer	NodeUpper () const =0
	Upper node index in current shape. More...

gp_Pnt	NodeTransformed (const Standard_Integer theNode) const
	Return the node with specified index with applied transformation. More...

Protected Member Functions
virtual gp_Pnt	node (const Standard_Integer theNode) const =0
	Return the node with specified index with applied transformation. More...

	RWMesh_ShapeIterator (const TDF_Label &theLabel, const TopLoc_Location &theLocation, const TopAbs_ShapeEnum theShapeTypeFind, const TopAbs_ShapeEnum theShapeTypeAvoid, const Standard_Boolean theToMapColors=false, const XCAFPrs_Style &theStyle=XCAFPrs_Style())
	Main constructor. More...

	RWMesh_ShapeIterator (const TopoDS_Shape &theShape, const TopAbs_ShapeEnum theShapeTypeFind, const TopAbs_ShapeEnum theShapeTypeAvoid, const XCAFPrs_Style &theStyle=XCAFPrs_Style())
	Auxiliary constructor. More...

void	dispatchStyles (const TDF_Label &theLabel, const TopLoc_Location &theLocation, const XCAFPrs_Style &theStyle)
	Dispatch shape styles. More...

void	resetShape ()
	Reset information for current shape. More...

void	initShape ()
	Initialize shape properties. More...

Protected Attributes
NCollection_DataMap< TopoDS_Shape, XCAFPrs_Style, TopTools_ShapeMapHasher >	myStyles
	Shape -> Style map. More...

XCAFPrs_Style	myDefStyle
	default style for shapes without dedicated style More...

Standard_Boolean	myToMapColors
	flag to dispatch styles More...

TopExp_Explorer	myIter
	shape explorer More...

TopLoc_Location	myLocation
	current shape location More...

gp_Trsf	myTrsf
	current shape transformation More...

XCAFPrs_Style	myStyle
	current shape style More...

Quantity_ColorRGBA	myColor
	current shape color More...

TopAbs_ShapeEnum	myShapeType
	type of shape More...

Standard_Boolean	myHasColor
	flag indicating that current shape has assigned color More...

Detailed Description

This is a virtual base class for other shape iterators. Provides an abstract interface for iterating over the elements of a shape. It defines a set of pure virtual methods that must be implemented by derived classes to handle specific types of shapes and their elements.

Constructor & Destructor Documentation

RWMesh_ShapeIterator::RWMesh_ShapeIterator	(	const TDF_Label &	theLabel,
		const TopLoc_Location &	theLocation,
		const TopAbs_ShapeEnum	theShapeTypeFind,
		const TopAbs_ShapeEnum	theShapeTypeAvoid,
		const Standard_Boolean	theToMapColors = `false`,
		const XCAFPrs_Style &	theStyle = `XCAFPrs_Style()`
	)

protected

Main constructor.

RWMesh_ShapeIterator::RWMesh_ShapeIterator	(	const TopoDS_Shape &	theShape,
		const TopAbs_ShapeEnum	theShapeTypeFind,
		const TopAbs_ShapeEnum	theShapeTypeAvoid,
		const XCAFPrs_Style &	theStyle = `XCAFPrs_Style()`
	)

protected

Auxiliary constructor.

Member Function Documentation

const Quantity_ColorRGBA& RWMesh_ShapeIterator::Color ( ) const

inline

Return shape color.

void RWMesh_ShapeIterator::dispatchStyles	(	const TDF_Label &	theLabel,
		const TopLoc_Location &	theLocation,
		const XCAFPrs_Style &	theStyle
	)

protected

Dispatch shape styles.

virtual Standard_Integer RWMesh_ShapeIterator::ElemLower ( ) const

pure virtual

Lower element index in current triangulation.

Implemented in RWMesh_FaceIterator, RWMesh_EdgeIterator, and RWMesh_VertexIterator.

virtual Standard_Integer RWMesh_ShapeIterator::ElemUpper ( ) const

pure virtual

Upper element index in current triangulation.

Implemented in RWMesh_FaceIterator, RWMesh_EdgeIterator, and RWMesh_VertexIterator.

const TopoDS_Shape& RWMesh_ShapeIterator::ExploredShape ( ) const

inline

Return explored shape.

bool RWMesh_ShapeIterator::HasColor ( ) const

inline

Return TRUE if shape color is set.

void RWMesh_ShapeIterator::initShape ( )

protected

Initialize shape properties.

virtual bool RWMesh_ShapeIterator::IsEmpty ( ) const

pure virtual

Return true if mesh data is defined.

Implemented in RWMesh_FaceIterator, RWMesh_EdgeIterator, and RWMesh_VertexIterator.

virtual bool RWMesh_ShapeIterator::More ( ) const

pure virtual

Return true if iterator points to the valid triangulation.

Implemented in RWMesh_EdgeIterator, RWMesh_VertexIterator, and RWMesh_FaceIterator.

virtual Standard_Integer RWMesh_ShapeIterator::NbNodes ( ) const

pure virtual

Return number of nodes for the current shape.

Implemented in RWMesh_FaceIterator, RWMesh_EdgeIterator, and RWMesh_VertexIterator.

virtual void RWMesh_ShapeIterator::Next ( )

pure virtual

Find next value.

Implemented in RWMesh_EdgeIterator, RWMesh_VertexIterator, and RWMesh_FaceIterator.

virtual gp_Pnt RWMesh_ShapeIterator::node ( const Standard_Integer theNode ) const

protectedpure virtual

Return the node with specified index with applied transformation.

Implemented in RWMesh_FaceIterator, RWMesh_EdgeIterator, and RWMesh_VertexIterator.

virtual Standard_Integer RWMesh_ShapeIterator::NodeLower ( ) const

pure virtual

Lower node index in current shape.

Implemented in RWMesh_FaceIterator, RWMesh_EdgeIterator, and RWMesh_VertexIterator.

gp_Pnt RWMesh_ShapeIterator::NodeTransformed ( const Standard_Integer theNode ) const

inline

Return the node with specified index with applied transformation.

virtual Standard_Integer RWMesh_ShapeIterator::NodeUpper ( ) const

pure virtual

Upper node index in current shape.

Implemented in RWMesh_FaceIterator, RWMesh_EdgeIterator, and RWMesh_VertexIterator.

void RWMesh_ShapeIterator::resetShape ( )

inlineprotected

Reset information for current shape.

virtual const TopoDS_Shape& RWMesh_ShapeIterator::Shape ( ) const

pure virtual

Return shape.

Implemented in RWMesh_EdgeIterator, RWMesh_VertexIterator, and RWMesh_FaceIterator.

const XCAFPrs_Style& RWMesh_ShapeIterator::Style ( ) const

inline

Return shape material.

Field Documentation

Quantity_ColorRGBA RWMesh_ShapeIterator::myColor

protected

current shape color

XCAFPrs_Style RWMesh_ShapeIterator::myDefStyle

protected

default style for shapes without dedicated style

Standard_Boolean RWMesh_ShapeIterator::myHasColor

protected

flag indicating that current shape has assigned color

TopExp_Explorer RWMesh_ShapeIterator::myIter

protected

shape explorer

TopLoc_Location RWMesh_ShapeIterator::myLocation

protected

current shape location

TopAbs_ShapeEnum RWMesh_ShapeIterator::myShapeType

protected

type of shape

XCAFPrs_Style RWMesh_ShapeIterator::myStyle

protected

current shape style

NCollection_DataMap<TopoDS_Shape, XCAFPrs_Style, TopTools_ShapeMapHasher> RWMesh_ShapeIterator::myStyles

protected

Shape -> Style map.

Standard_Boolean RWMesh_ShapeIterator::myToMapColors

protected

flag to dispatch styles

gp_Trsf RWMesh_ShapeIterator::myTrsf

protected

current shape transformation

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

RWMesh_ShapeIterator.hxx

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Field Documentation