Open CASCADE Technology  7.4.1.dev
Public Member Functions
BRepMesh_VertexTool Class Reference

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:
Inheritance graph
[legend]

Public Member Functions

 BRepMesh_VertexTool (const Handle< NCollection_IncAllocator > &theAllocator)
 Constructor. More...
 
void SetCellSize (const Standard_Real theSize)
 Sets new size of cell for cellfilter equal in both directions. More...
 
void SetCellSize (const Standard_Real theSizeX, const Standard_Real theSizeY)
 Sets new size of cell for cellfilter. More...
 
void SetTolerance (const Standard_Real theTolerance)
 Sets the tolerance to be used for identification of coincident vertices equal for both dimensions. More...
 
void SetTolerance (const Standard_Real theToleranceX, const Standard_Real theToleranceY)
 Sets the tolerance to be used for identification of coincident vertices. More...
 
void GetTolerance (Standard_Real &theToleranceX, Standard_Real &theToleranceY)
 Gets the tolerance to be used for identification of coincident vertices. More...
 
Standard_Integer Add (const BRepMesh_Vertex &theVertex, const Standard_Boolean isForceAdd)
 Adds vertex with empty data to the tool. More...
 
void DeleteVertex (const Standard_Integer theIndex)
 Deletes vertex with the given index from the tool. More...
 
const Handle< IMeshData::VectorOfVertex > & Vertices () const
 Returns set of mesh vertices. More...
 
Handle< IMeshData::VectorOfVertex > & ChangeVertices ()
 Returns set of mesh vertices. More...
 
const BRepMesh_VertexFindKey (const Standard_Integer theIndex)
 Returns vertex by the given index. More...
 
Standard_Integer FindIndex (const BRepMesh_Vertex &theVertex)
 Returns index of the given vertex. More...
 
Standard_Integer Extent () const
 Returns a number of vertices. More...
 
Standard_Boolean IsEmpty () const
 Returns True when the map contains no keys.
More...
 
void Substitute (const Standard_Integer theIndex, const BRepMesh_Vertex &theVertex)
 Substitutes vertex with the given by the given vertex with attributes. More...
 
void RemoveLast ()
 Remove last node from the structure. More...
 
const IMeshData::ListOfIntegerGetListOfDelNodes () const
 Returns the list with indexes of vertices that have movability attribute equal to BRepMesh_Deleted and can be replaced with another node. More...
 
void Statistics (Standard_OStream &theStream) const
 Prints statistics. More...
 
- Public Member Functions inherited from Standard_Transient
 Standard_Transient ()
 Empty constructor. More...
 
 Standard_Transient (const Standard_Transient &)
 Copy constructor – does nothing. More...
 
Standard_Transientoperator= (const Standard_Transient &)
 Assignment operator, needed to avoid copying reference counter. More...
 
virtual ~Standard_Transient ()
 Destructor must be virtual. More...
 
virtual void Delete () const
 Memory deallocator for transient classes. More...
 
virtual const opencascade::handle< Standard_Type > & DynamicType () const
 Returns a type descriptor about this object. More...
 
Standard_Boolean IsInstance (const opencascade::handle< Standard_Type > &theType) const
 Returns a true value if this is an instance of Type. More...
 
Standard_Boolean IsInstance (const Standard_CString theTypeName) const
 Returns a true value if this is an instance of TypeName. More...
 
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. More...
 
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. More...
 
Standard_TransientThis () 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. More...
 
Standard_Integer GetRefCount () const
 Get the reference counter of this object. More...
 
void IncrementRefCounter () const
 Increments the reference counter of this object. More...
 
Standard_Integer DecrementRefCounter () const
 Decrements the reference counter of this object; returns the decremented value. More...
 

Additional Inherited Members

- Public Types inherited from Standard_Transient
typedef void base_type
 Returns a type descriptor about this object. More...
 
- Static Public Member Functions inherited from Standard_Transient
static const char * get_type_name ()
 Returns a type descriptor about this object. More...
 
static const opencascade::handle< Standard_Type > & get_type_descriptor ()
 Returns type descriptor of Standard_Transient class. More...
 

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
theAllocatormemory 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
theVertexnode to be added to the mesh.
isForceAddadds 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
theToleranceXtolerance for X dimension.
theToleranceYtolerance 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
theSizeXsize for X dimension.
theSizeYsize 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
theToleranceXtolerance for X dimension.
theToleranceYtolerance 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
theIndexindex of vertex to be substituted.
theVertexreplacement 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: