RWMesh_EdgeIterator Class Reference

Auxiliary class to iterate through edges. Provides functionality to iterate through the edges of a shape. It inherits from RWMesh_ShapeIterator and implements methods to access and manipulate edge data. More...

#include <RWMesh_EdgeIterator.hxx>

Inheritance diagram for RWMesh_EdgeIterator:

Public Member Functions
	RWMesh_EdgeIterator (const TDF_Label &theLabel, const TopLoc_Location &theLocation, const Standard_Boolean theToMapColors=false, const XCAFPrs_Style &theStyle=XCAFPrs_Style())
	Main constructor.
	RWMesh_EdgeIterator (const TopoDS_Shape &theShape, const XCAFPrs_Style &theStyle=XCAFPrs_Style())
	Auxiliary constructor.
bool	More () const override
	Return true if iterator points to the valid triangulation.
void	Next () override
	Find next value.
const TopoDS_Edge &	Edge () const
	Return current edge.
const TopoDS_Shape &	Shape () const override
	Return current edge.
const Handle< Poly_Polygon3D > &	Polygon3D () const
	Return current edge data.
bool	IsEmpty () const override
	Return true if geometry data is defined.
Standard_Integer	ElemLower () const override
	Lower element index in current triangulation.
Standard_Integer	ElemUpper () const override
	Upper element index in current triangulation.
Standard_Integer	NbNodes () const override
	Return number of nodes for the current edge.
Standard_Integer	NodeLower () const override
	Lower node index in current triangulation.
Standard_Integer	NodeUpper () const override
	Upper node index in current triangulation.
gp_Pnt	node (const Standard_Integer theNode) const override
	Return the node with specified index with applied transformation.
Public Member Functions inherited from RWMesh_ShapeIterator
const TopoDS_Shape &	ExploredShape () const
	Return explored shape.
const XCAFPrs_Style &	Style () const
	Return shape material.
bool	HasColor () const
	Return TRUE if shape color is set.
const Quantity_ColorRGBA &	Color () const
	Return shape color.
gp_Pnt	NodeTransformed (const Standard_Integer theNode) const
	Return the node with specified index with applied transformation.

Additional Inherited Members
Protected Member Functions inherited from 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())
	Main constructor.
	RWMesh_ShapeIterator (const TopoDS_Shape &theShape, const TopAbs_ShapeEnum theShapeTypeFind, const TopAbs_ShapeEnum theShapeTypeAvoid, const XCAFPrs_Style &theStyle=XCAFPrs_Style())
	Auxiliary constructor.
void	dispatchStyles (const TDF_Label &theLabel, const TopLoc_Location &theLocation, const XCAFPrs_Style &theStyle)
	Dispatch shape styles.
void	resetShape ()
	Reset information for current shape.
void	initShape ()
	Initialize shape properties.
Protected Attributes inherited from RWMesh_ShapeIterator
NCollection_DataMap< TopoDS_Shape, XCAFPrs_Style, TopTools_ShapeMapHasher >	myStyles
	Shape -> Style map.
XCAFPrs_Style	myDefStyle
	default style for shapes without dedicated style
Standard_Boolean	myToMapColors
	flag to dispatch styles
TopExp_Explorer	myIter
	shape explorer
TopLoc_Location	myLocation
	current shape location
gp_Trsf	myTrsf
	current shape transformation
XCAFPrs_Style	myStyle
	current shape style
Quantity_ColorRGBA	myColor
	current shape color
TopAbs_ShapeEnum	myShapeType
	type of shape
Standard_Boolean	myHasColor
	flag indicating that current shape has assigned color

Detailed Description

Auxiliary class to iterate through edges. Provides functionality to iterate through the edges of a shape. It inherits from RWMesh_ShapeIterator and implements methods to access and manipulate edge data.

Constructor & Destructor Documentation

RWMesh_EdgeIterator() [1/2]

RWMesh_EdgeIterator::RWMesh_EdgeIterator	(	const TDF_Label &	theLabel,
		const TopLoc_Location &	theLocation,
		const Standard_Boolean	theToMapColors = false,
		const XCAFPrs_Style &	theStyle = XCAFPrs_Style() )

Main constructor.

Parameters

[in]	theLabel	The label of the shape.
[in]	theLocation	The location of the shape.
[in]	theToMapColors	Flag to indicate if colors should be mapped.
[in]	theStyle	The style of the shape.

RWMesh_EdgeIterator() [2/2]

RWMesh_EdgeIterator::RWMesh_EdgeIterator	(	const TopoDS_Shape &	theShape,
		const XCAFPrs_Style &	theStyle = XCAFPrs_Style() )

Auxiliary constructor.

Parameters

[in]	theShape	The shape to iterate.
[in]	theStyle	The style of the shape.

Member Function Documentation

Edge()

const TopoDS_Edge & RWMesh_EdgeIterator::Edge ( ) const

inline

Return current edge.

ElemLower()

Standard_Integer RWMesh_EdgeIterator::ElemLower ( ) const

inlineoverridevirtual

Lower element index in current triangulation.

Implements RWMesh_ShapeIterator.

ElemUpper()

Standard_Integer RWMesh_EdgeIterator::ElemUpper ( ) const

inlineoverridevirtual

Upper element index in current triangulation.

Implements RWMesh_ShapeIterator.

IsEmpty()

bool RWMesh_EdgeIterator::IsEmpty ( ) const

inlineoverridevirtual

Return true if geometry data is defined.

Implements RWMesh_ShapeIterator.

More()

bool RWMesh_EdgeIterator::More ( ) const

inlineoverridevirtual

Return true if iterator points to the valid triangulation.

Implements RWMesh_ShapeIterator.

NbNodes()

Standard_Integer RWMesh_EdgeIterator::NbNodes ( ) const

inlineoverridevirtual

Return number of nodes for the current edge.

Implements RWMesh_ShapeIterator.

Next()

void RWMesh_EdgeIterator::Next ( )

overridevirtual

Find next value.

Implements RWMesh_ShapeIterator.

node()

gp_Pnt RWMesh_EdgeIterator::node ( const Standard_Integer theNode ) const

inlineoverridevirtual

Return the node with specified index with applied transformation.

Implements RWMesh_ShapeIterator.

NodeLower()

Standard_Integer RWMesh_EdgeIterator::NodeLower ( ) const

inlineoverridevirtual

Lower node index in current triangulation.

Implements RWMesh_ShapeIterator.

NodeUpper()

Standard_Integer RWMesh_EdgeIterator::NodeUpper ( ) const

inlineoverridevirtual

Upper node index in current triangulation.

Implements RWMesh_ShapeIterator.

Polygon3D()

const Handle< Poly_Polygon3D > & RWMesh_EdgeIterator::Polygon3D ( ) const

inline

Return current edge data.

Shape()

const TopoDS_Shape & RWMesh_EdgeIterator::Shape ( ) const

inlineoverridevirtual

Return current edge.

Implements RWMesh_ShapeIterator.

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

• RWMesh_EdgeIterator.hxx