Algorithm to mesh a shape with respect of the
frontier the deflection and by option the shared
components.
More...

#include <BRepMesh_FastDiscret.hxx>

Inheritance diagram for BRepMesh_FastDiscret:

Data Structures
struct	Parameters
	Structure storing meshing parameters. More...

Public Member Functions
	BRepMesh_FastDiscret (const Bnd_Box &B, const Parameters &theParams)
	Constructor. Sets the meshing parameters and updates relative defletion according to bounding box. More...

void	Perform (const TopoDS_Shape &shape)
	Build triangulation on the whole shape. More...

Standard_Integer	Add (const TopoDS_Face &face)
	Record a face for further processing. More...

void	Process (const TopoDS_Face &face) const
	Triangulate a face previously recorded for processing by call to Add(). Can be executed in parallel threads. More...

void	operator() (const TopoDS_Face &face) const

const Parameters &	MeshParameters () const
	Returns parameters of meshing. More...

Parameters &	ChangeMeshParameters ()
	Returns modificable mesh parameters. More...

void	InitSharedFaces (const TopoDS_Shape &theShape)

const TopTools_IndexedDataMapOfShapeListOfShape &	SharedFaces () const

Standard_Boolean	GetFaceAttribute (const TopoDS_Face &theFace, Handle< BRepMesh_FaceAttribute > &theAttribute, const Standard_Boolean isForceCreate=Standard_False) const
	Returns attribute descriptor for the given face. More...

void	RemoveFaceAttribute (const TopoDS_Face &theFace)
	Remove face attribute as useless to free locate memory. More...

Standard_Integer	NbBoundaryPoints () const
	Returns number of boundary 3d points. More...

Public Member Functions inherited from Standard_Transient
	Standard_Transient ()
	Empty constructor. More...

	Standard_Transient (const Standard_Transient &)
	Copy constructor – does nothing. More...

Standard_Transient &	operator= (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_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. 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

Algorithm to mesh a shape with respect of the
frontier the deflection and by option the shared
components.

Constructor & Destructor Documentation

◆ BRepMesh_FastDiscret()

BRepMesh_FastDiscret::BRepMesh_FastDiscret	(	const Bnd_Box &	B,
		const Parameters &	theParams
	)

Constructor. Sets the meshing parameters and updates relative defletion according to bounding box.

Parameters

B	- bounding box encompasing shape
theParams	- meshing algo parameters

Member Function Documentation

◆ Add()

Standard_Integer BRepMesh_FastDiscret::Add ( const TopoDS_Face & face )

Record a face for further processing.

Returns: status flags collected during discretization of boundaries of the given face.

◆ ChangeMeshParameters()

Parameters& BRepMesh_FastDiscret::ChangeMeshParameters ( )

inline

Returns modificable mesh parameters.

◆ GetFaceAttribute()

Standard_Boolean BRepMesh_FastDiscret::GetFaceAttribute	(	const TopoDS_Face &	theFace,
		Handle< BRepMesh_FaceAttribute > &	theAttribute,
		const Standard_Boolean	isForceCreate = `Standard_False`
	)		const

Returns attribute descriptor for the given face.

Parameters

	theFace	face the attribute should be returned for.
[out]	theAttribute	attribute found for the specified face.
	isForceCreate	if True creates new attribute in case if there is no data for the given face.

◆ InitSharedFaces()

void BRepMesh_FastDiscret::InitSharedFaces ( const TopoDS_Shape & theShape )

◆ MeshParameters()

const Parameters& BRepMesh_FastDiscret::MeshParameters ( ) const

inline

Returns parameters of meshing.

◆ NbBoundaryPoints()

Standard_Integer BRepMesh_FastDiscret::NbBoundaryPoints ( ) const

inline

Returns number of boundary 3d points.

◆ operator()()

void BRepMesh_FastDiscret::operator() ( const TopoDS_Face & face ) const

inline

◆ Perform()

void BRepMesh_FastDiscret::Perform ( const TopoDS_Shape & shape )

Build triangulation on the whole shape.

◆ Process()

void BRepMesh_FastDiscret::Process ( const TopoDS_Face & face ) const

Triangulate a face previously recorded for processing by call to Add(). Can be executed in parallel threads.

◆ RemoveFaceAttribute()

void BRepMesh_FastDiscret::RemoveFaceAttribute ( const TopoDS_Face & theFace )

Remove face attribute as useless to free locate memory.

◆ SharedFaces()

const TopTools_IndexedDataMapOfShapeListOfShape& BRepMesh_FastDiscret::SharedFaces ( ) const

inline

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

BRepMesh_FastDiscret.hxx

Data Structures

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ BRepMesh_FastDiscret()

Member Function Documentation

◆ Add()

◆ ChangeMeshParameters()

◆ GetFaceAttribute()

◆ InitSharedFaces()

◆ MeshParameters()

◆ NbBoundaryPoints()

◆ operator()()

◆ Perform()

◆ Process()

◆ RemoveFaceAttribute()

◆ SharedFaces()