Describes data structure intended to keep mesh nodes defined in UV space and implements functionality providing their uniqueness regarding their position. More...

#include <BRepMesh_VertexTool.hxx>

Inheritance diagram for BRepMesh_VertexTool:

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Public Member Functions
	BRepMesh_VertexTool (const Handle< NCollection_IncAllocator > &theAllocator)
	Constructor.

void	SetCellSize (const Standard_Real theSize)
	Sets new size of cell for cellfilter equal in both directions.

void	SetCellSize (const Standard_Real theSizeX, const Standard_Real theSizeY)
	Sets new size of cell for cellfilter.

void	SetTolerance (const Standard_Real theTolerance)
	Sets the tolerance to be used for identification of coincident vertices equal for both dimensions.

void	SetTolerance (const Standard_Real theToleranceX, const Standard_Real theToleranceY)
	Sets the tolerance to be used for identification of coincident vertices.

void	GetTolerance (Standard_Real &theToleranceX, Standard_Real &theToleranceY)
	Gets the tolerance to be used for identification of coincident vertices.

Standard_Integer	Add (const BRepMesh_Vertex &theVertex, const Standard_Boolean isForceAdd)
	Adds vertex with empty data to the tool.

void	DeleteVertex (const Standard_Integer theIndex)
	Deletes vertex with the given index from the tool.

const Handle< IMeshData::VectorOfVertex > &	Vertices () const
	Returns set of mesh vertices.

Handle< IMeshData::VectorOfVertex > &	ChangeVertices ()
	Returns set of mesh vertices.

const BRepMesh_Vertex &	FindKey (const Standard_Integer theIndex)
	Returns vertex by the given index.

Standard_Integer	FindIndex (const BRepMesh_Vertex &theVertex)
	Returns index of the given vertex.

Standard_Integer	Extent () const
	Returns a number of vertices.

Standard_Boolean	IsEmpty () const
	Returns True when the map contains no keys.

void	Substitute (const Standard_Integer theIndex, const BRepMesh_Vertex &theVertex)
	Substitutes vertex with the given by the given vertex with attributes.

void	RemoveLast ()
	Remove last node from the structure.

const IMeshData::ListOfInteger &	GetListOfDelNodes () const
	Returns the list with indexes of vertices that have movability attribute equal to BRepMesh_Deleted and can be replaced with another node.

void	Statistics (Standard_OStream &theStream) const
	Prints statistics.

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.

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

Describes data structure intended to keep mesh nodes defined in UV space and implements functionality providing their uniqueness regarding their position.

Constructor & Destructor Documentation

◆ BRepMesh_VertexTool()

BRepMesh_VertexTool::BRepMesh_VertexTool ( const Handle< NCollection_IncAllocator > & theAllocator )

Constructor.

Parameters

theAllocator memory allocator to be used by internal collections.

Member Function Documentation

◆ Add()

Standard_Integer BRepMesh_VertexTool::Add	(	const BRepMesh_Vertex &	theVertex,
		const Standard_Boolean	isForceAdd )

Adds vertex with empty data to the tool.

Parameters

theVertex	node to be added to the mesh.
isForceAdd	adds the given node to structure without checking on coincidence with other nodes.

Returns: index of the node in the structure.

◆ ChangeVertices()

Handle< IMeshData::VectorOfVertex > & BRepMesh_VertexTool::ChangeVertices ( )

inline

Returns set of mesh vertices.

◆ DeleteVertex()

void BRepMesh_VertexTool::DeleteVertex ( const Standard_Integer theIndex )

Deletes vertex with the given index from the tool.

◆ Extent()

Standard_Integer BRepMesh_VertexTool::Extent ( ) const

inline

Returns a number of vertices.

◆ FindIndex()

Standard_Integer BRepMesh_VertexTool::FindIndex ( const BRepMesh_Vertex & theVertex )

inline

Returns index of the given vertex.

◆ FindKey()

const BRepMesh_Vertex & BRepMesh_VertexTool::FindKey ( const Standard_Integer theIndex )

inline

Returns vertex by the given index.

◆ GetListOfDelNodes()

const IMeshData::ListOfInteger & BRepMesh_VertexTool::GetListOfDelNodes ( ) const

inline

Returns the list with indexes of vertices that have movability attribute equal to BRepMesh_Deleted and can be replaced with another node.

◆ GetTolerance()

void BRepMesh_VertexTool::GetTolerance	(	Standard_Real &	theToleranceX,
		Standard_Real &	theToleranceY )

inline

Gets the tolerance to be used for identification of coincident vertices.

Parameters

theToleranceX	tolerance for X dimension.
theToleranceY	tolerance for Y dimension.

◆ IsEmpty()

Standard_Boolean BRepMesh_VertexTool::IsEmpty ( ) const

inline

Returns True when the map contains no keys.

◆ RemoveLast()

void BRepMesh_VertexTool::RemoveLast ( )

inline

Remove last node from the structure.

◆ SetCellSize() [1/2]

void BRepMesh_VertexTool::SetCellSize ( const Standard_Real theSize )

inline

Sets new size of cell for cellfilter equal in both directions.

◆ SetCellSize() [2/2]

void BRepMesh_VertexTool::SetCellSize	(	const Standard_Real	theSizeX,
		const Standard_Real	theSizeY )

inline

Sets new size of cell for cellfilter.

Parameters

theSizeX	size for X dimension.
theSizeY	size for Y dimension.

◆ SetTolerance() [1/2]

void BRepMesh_VertexTool::SetTolerance ( const Standard_Real theTolerance )

inline

Sets the tolerance to be used for identification of coincident vertices equal for both dimensions.

◆ SetTolerance() [2/2]

void BRepMesh_VertexTool::SetTolerance	(	const Standard_Real	theToleranceX,
		const Standard_Real	theToleranceY )

inline

Sets the tolerance to be used for identification of coincident vertices.

Parameters

theToleranceX	tolerance for X dimension.
theToleranceY	tolerance for Y dimension.

◆ Statistics()

void BRepMesh_VertexTool::Statistics ( Standard_OStream & theStream ) const

Prints statistics.

◆ Substitute()

void BRepMesh_VertexTool::Substitute	(	const Standard_Integer	theIndex,
		const BRepMesh_Vertex &	theVertex )

Substitutes vertex with the given by the given vertex with attributes.

Parameters

theIndex	index of vertex to be substituted.
theVertex	replacement vertex.

◆ Vertices()

const Handle< IMeshData::VectorOfVertex > & BRepMesh_VertexTool::Vertices ( ) const

inline

Returns set of mesh vertices.

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

BRepMesh_VertexTool.hxx

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ BRepMesh_VertexTool()

Member Function Documentation

◆ Add()

◆ ChangeVertices()

◆ DeleteVertex()

◆ Extent()

◆ FindIndex()

◆ FindKey()

◆ GetListOfDelNodes()

◆ GetTolerance()

◆ IsEmpty()

◆ RemoveLast()

◆ SetCellSize() [1/2]

◆ SetCellSize() [2/2]

◆ SetTolerance() [1/2]

◆ SetTolerance() [2/2]

◆ Statistics()

◆ Substitute()

◆ Vertices()