Class provides base functionality to build face triangulation using Dealunay approach. Performs generation of mesh using raw data from model. More...
#include <BRepMesh_DelaunayBaseMeshAlgo.hxx>
Inheritance diagram for BRepMesh_DelaunayBaseMeshAlgo:
Public Member Functions | |
| BRepMesh_DelaunayBaseMeshAlgo () | |
| Constructor. | |
| virtual | ~BRepMesh_DelaunayBaseMeshAlgo () |
| Destructor. | |
 Public Member Functions inherited from BRepMesh_ConstrainedBaseMeshAlgo | |
| BRepMesh_ConstrainedBaseMeshAlgo () | |
| Constructor. | |
| virtual | ~BRepMesh_ConstrainedBaseMeshAlgo () |
| Destructor. | |
| Public Member Functions inherited from BRepMesh_BaseMeshAlgo | |
| BRepMesh_BaseMeshAlgo () | |
| Constructor. | |
| virtual | ~BRepMesh_BaseMeshAlgo () |
| Destructor. | |
| virtual void | Perform (const IMeshData::IFaceHandle &theDFace, const IMeshTools_Parameters &theParameters, const Message_ProgressRange &theRange=Message_ProgressRange()) override |
| Performs processing of the given face. | |
| Public Member Functions inherited from IMeshTools_MeshAlgo | |
| virtual | ~IMeshTools_MeshAlgo () |
| Destructor. | |
| 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. | |
Protected Member Functions | |
| virtual void | generateMesh (const Message_ProgressRange &theRange) override |
| Generates mesh for the contour stored in data structure. | |
| Protected Member Functions inherited from BRepMesh_ConstrainedBaseMeshAlgo | |
| virtual std::pair< Standard_Integer, Standard_Integer > | getCellsCount (const Standard_Integer) |
| Returns size of cell to be used by acceleration circles grid structure. | |
| virtual void | postProcessMesh (BRepMesh_Delaun &, const Message_ProgressRange &) |
| Performs processing of generated mesh. By default does nothing. Expected to be called from method generateMesh() in successor classes. | |
| Protected Member Functions inherited from BRepMesh_BaseMeshAlgo | |
| const IMeshData::IFaceHandle & | getDFace () const |
| Gets discrete face. | |
| const IMeshTools_Parameters & | getParameters () const |
| Gets meshing parameters. | |
| const Handle< NCollection_IncAllocator > & | getAllocator () const |
| Gets common allocator. | |
| const Handle< BRepMesh_DataStructureOfDelaun > & | getStructure () const |
| Gets mesh structure. | |
| const Handle< VectorOfPnt > & | getNodesMap () const |
| Gets 3d nodes map. | |
| virtual Standard_Integer | registerNode (const gp_Pnt &thePoint, const gp_Pnt2d &thePoint2d, const BRepMesh_DegreeOfFreedom theMovability, const Standard_Boolean isForceAdd) |
| Registers the given point in vertex map and adds 2d point to mesh data structure. Returns index of node in the structure. | |
| virtual Standard_Integer | addNodeToStructure (const gp_Pnt2d &thePoint, const Standard_Integer theLocation3d, const BRepMesh_DegreeOfFreedom theMovability, const Standard_Boolean isForceAdd) |
| Adds the given 2d point to mesh data structure. Returns index of node in the structure. | |
| virtual gp_Pnt2d | getNodePoint2d (const BRepMesh_Vertex &theVertex) const |
| Returns 2d point associated to the given vertex. | |
| virtual Standard_Boolean | initDataStructure () |
| Performs initialization of data structure using existing model data. | |
| Protected Member Functions inherited from IMeshTools_MeshAlgo | |
| IMeshTools_MeshAlgo () | |
| Constructor. | |
Additional Inherited Members | |
| Public Types inherited from BRepMesh_BaseMeshAlgo | |
| typedef NCollection_Shared< NCollection_Vector< gp_Pnt > > | VectorOfPnt |
| Public Types inherited from Standard_Transient | |
| typedef void | base_type |
| Returns a type descriptor about this object. | |
| Static Public Member Functions inherited from Standard_Transient | |
| 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
Class provides base functionality to build face triangulation using Dealunay approach. Performs generation of mesh using raw data from model.
Constructor & Destructor Documentation
◆ BRepMesh_DelaunayBaseMeshAlgo()
| BRepMesh_DelaunayBaseMeshAlgo::BRepMesh_DelaunayBaseMeshAlgo | ( | ) |
Constructor.
◆ ~BRepMesh_DelaunayBaseMeshAlgo()
|
virtual |
Destructor.
Member Function Documentation
◆ generateMesh()
|
overrideprotectedvirtual |
Generates mesh for the contour stored in data structure.
Implements BRepMesh_BaseMeshAlgo.
The documentation for this class was generated from the following file:
