Analyses the shape to find the parts of edges connecting the convex, concave or tangent faces. More...

#include <BRepOffset_Analyse.hxx>

Public Member Functions
Constructors
Empty c-tor
	BRepOffset_Analyse ()
	C-tor performing the job inside.

	BRepOffset_Analyse (const TopoDS_Shape &theS, const double theAngle)
	C-tor performing the job inside.

Performing analysis
Performs the analysis
void	Perform (const TopoDS_Shape &theS, const double theAngle, const Message_ProgressRange &theRange=Message_ProgressRange())

Results
Returns status of the algorithm
bool	IsDone () const
	Returns the connectivity type of the edge.

const NCollection_List< BRepOffset_Interval > &	Type (const TopoDS_Edge &theE) const
	Returns the connectivity type of the edge.

void	Edges (const TopoDS_Vertex &theV, const ChFiDS_TypeOfConcavity theType, NCollection_List< TopoDS_Shape > &theL) const
	Stores in <L> all the edges of Type <T> on the vertex <V>.

void	Edges (const TopoDS_Face &theF, const ChFiDS_TypeOfConcavity theType, NCollection_List< TopoDS_Shape > &theL) const
	Stores in <L> all the edges of Type <T> on the face <F>.

void	TangentEdges (const TopoDS_Edge &theEdge, const TopoDS_Vertex &theVertex, NCollection_List< TopoDS_Shape > &theEdges) const
	set in <Edges> all the Edges of <Shape> which are tangent to <Edge> at the vertex <Vertex>.

bool	HasAncestor (const TopoDS_Shape &theS) const
	Checks if the given shape has ancestors.

const NCollection_List< TopoDS_Shape > &	Ancestors (const TopoDS_Shape &theS) const
	Returns ancestors for the shape.

void	Explode (NCollection_List< TopoDS_Shape > &theL, const ChFiDS_TypeOfConcavity theType) const
	Explode in compounds of faces where all the connex edges are of type <Side>

void	Explode (NCollection_List< TopoDS_Shape > &theL, const ChFiDS_TypeOfConcavity theType1, const ChFiDS_TypeOfConcavity theType2) const
	Explode in compounds of faces where all the connex edges are of type <Side1> or <Side2>

void	AddFaces (const TopoDS_Face &theFace, TopoDS_Compound &theCo, NCollection_Map< TopoDS_Shape, TopTools_ShapeMapHasher > &theMap, const ChFiDS_TypeOfConcavity theType) const
	Add in <CO> the faces of the shell containing <Face> where all the connex edges are of type <Side>.

void	AddFaces (const TopoDS_Face &theFace, TopoDS_Compound &theCo, NCollection_Map< TopoDS_Shape, TopTools_ShapeMapHasher > &theMap, const ChFiDS_TypeOfConcavity theType1, const ChFiDS_TypeOfConcavity theType2) const
	Add in <CO> the faces of the shell containing <Face> where all the connex edges are of type <Side1> or <Side2>.

void	SetOffsetValue (const double theOffset)
	Returns the connectivity type of the edge.

void	SetFaceOffsetMap (const NCollection_DataMap< TopoDS_Shape, double, TopTools_ShapeMapHasher > &theMap)
	Sets the face-offset data map to analyze tangential cases.

const NCollection_List< TopoDS_Shape > &	NewFaces () const
	Returns the new faces constructed between tangent faces having different offset values on the shape.

TopoDS_Shape	Generated (const TopoDS_Shape &theS) const
	Returns the new face constructed for the edge connecting the two tangent faces having different offset values.

bool	HasGenerated (const TopoDS_Shape &theS) const
	Checks if the edge has generated a new face.

const TopoDS_Edge &	EdgeReplacement (const TopoDS_Face &theFace, const TopoDS_Edge &theEdge) const
	Returns the replacement of the edge in the face. If no replacement exists, returns the edge.

const NCollection_List< TopoDS_Shape > *	Descendants (const TopoDS_Shape &theS, const bool theUpdate=false) const
	Returns the shape descendants.

Clearing the content
Clears the content of the algorithm
void	Clear ()

Detailed Description

Analyses the shape to find the parts of edges connecting the convex, concave or tangent faces.

Constructor & Destructor Documentation

◆ BRepOffset_Analyse() [1/2]

BRepOffset_Analyse::BRepOffset_Analyse ( )

C-tor performing the job inside.

◆ BRepOffset_Analyse() [2/2]

BRepOffset_Analyse::BRepOffset_Analyse	(	const TopoDS_Shape &	theS,
		const double	theAngle )

C-tor performing the job inside.

Member Function Documentation

◆ AddFaces() [1/2]

void BRepOffset_Analyse::AddFaces	(	const TopoDS_Face &	theFace,
		TopoDS_Compound &	theCo,
		NCollection_Map< TopoDS_Shape, TopTools_ShapeMapHasher > &	theMap,
		const ChFiDS_TypeOfConcavity	theType ) const

Add in <CO> the faces of the shell containing <Face> where all the connex edges are of type <Side>.

◆ AddFaces() [2/2]

void BRepOffset_Analyse::AddFaces	(	const TopoDS_Face &	theFace,
		TopoDS_Compound &	theCo,
		NCollection_Map< TopoDS_Shape, TopTools_ShapeMapHasher > &	theMap,
		const ChFiDS_TypeOfConcavity	theType1,
		const ChFiDS_TypeOfConcavity	theType2 ) const

Add in <CO> the faces of the shell containing <Face> where all the connex edges are of type <Side1> or <Side2>.

◆ Ancestors()

const NCollection_List< TopoDS_Shape > & BRepOffset_Analyse::Ancestors ( const TopoDS_Shape & theS ) const

inline

Returns ancestors for the shape.

◆ Clear()

void BRepOffset_Analyse::Clear ( )

◆ Descendants()

const NCollection_List< TopoDS_Shape > * BRepOffset_Analyse::Descendants	(	const TopoDS_Shape &	theS,
		const bool	theUpdate = false ) const

Returns the shape descendants.

◆ EdgeReplacement()

const TopoDS_Edge & BRepOffset_Analyse::EdgeReplacement	(	const TopoDS_Face &	theFace,
		const TopoDS_Edge &	theEdge ) const

Returns the replacement of the edge in the face. If no replacement exists, returns the edge.

◆ Edges() [1/2]

void BRepOffset_Analyse::Edges	(	const TopoDS_Face &	theF,
		const ChFiDS_TypeOfConcavity	theType,
		NCollection_List< TopoDS_Shape > &	theL ) const

Stores in <L> all the edges of Type <T> on the face <F>.

◆ Edges() [2/2]

void BRepOffset_Analyse::Edges	(	const TopoDS_Vertex &	theV,
		const ChFiDS_TypeOfConcavity	theType,
		NCollection_List< TopoDS_Shape > &	theL ) const

Stores in <L> all the edges of Type <T> on the vertex <V>.

◆ Explode() [1/2]

void BRepOffset_Analyse::Explode	(	NCollection_List< TopoDS_Shape > &	theL,
		const ChFiDS_TypeOfConcavity	theType ) const

Explode in compounds of faces where all the connex edges are of type <Side>

◆ Explode() [2/2]

void BRepOffset_Analyse::Explode	(	NCollection_List< TopoDS_Shape > &	theL,
		const ChFiDS_TypeOfConcavity	theType1,
		const ChFiDS_TypeOfConcavity	theType2 ) const

Explode in compounds of faces where all the connex edges are of type <Side1> or <Side2>

◆ Generated()

TopoDS_Shape BRepOffset_Analyse::Generated ( const TopoDS_Shape & theS ) const

Returns the new face constructed for the edge connecting the two tangent faces having different offset values.

◆ HasAncestor()

bool BRepOffset_Analyse::HasAncestor ( const TopoDS_Shape & theS ) const

inline

Checks if the given shape has ancestors.

◆ HasGenerated()

bool BRepOffset_Analyse::HasGenerated ( const TopoDS_Shape & theS ) const

inline

Checks if the edge has generated a new face.

◆ IsDone()

bool BRepOffset_Analyse::IsDone ( ) const

inline

Returns the connectivity type of the edge.

◆ NewFaces()

const NCollection_List< TopoDS_Shape > & BRepOffset_Analyse::NewFaces ( ) const

inline

Returns the new faces constructed between tangent faces having different offset values on the shape.

◆ Perform()

void BRepOffset_Analyse::Perform	(	const TopoDS_Shape &	theS,
		const double	theAngle,
		const Message_ProgressRange &	theRange = Message_ProgressRange() )

◆ SetFaceOffsetMap()

void BRepOffset_Analyse::SetFaceOffsetMap ( const NCollection_DataMap< TopoDS_Shape, double, TopTools_ShapeMapHasher > & theMap )

inline

Sets the face-offset data map to analyze tangential cases.

◆ SetOffsetValue()

void BRepOffset_Analyse::SetOffsetValue ( const double theOffset )

inline

Returns the connectivity type of the edge.

◆ TangentEdges()

void BRepOffset_Analyse::TangentEdges	(	const TopoDS_Edge &	theEdge,
		const TopoDS_Vertex &	theVertex,
		NCollection_List< TopoDS_Shape > &	theEdges ) const

set in <Edges> all the Edges of <Shape> which are tangent to <Edge> at the vertex <Vertex>.

◆ Type()

const NCollection_List< BRepOffset_Interval > & BRepOffset_Analyse::Type ( const TopoDS_Edge & theE ) const

Returns the connectivity type of the edge.

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

BRepOffset_Analyse.hxx

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ BRepOffset_Analyse() [1/2]

◆ BRepOffset_Analyse() [2/2]

Member Function Documentation

◆ AddFaces() [1/2]

◆ AddFaces() [2/2]

◆ Ancestors()

◆ Clear()

◆ Descendants()

◆ EdgeReplacement()

◆ Edges() [1/2]

◆ Edges() [2/2]

◆ Explode() [1/2]

◆ Explode() [2/2]

◆ Generated()

◆ HasAncestor()

◆ HasGenerated()

◆ IsDone()

◆ NewFaces()

◆ Perform()

◆ SetFaceOffsetMap()

◆ SetOffsetValue()

◆ TangentEdges()

◆ Type()