OBJedgeFormat Class Reference

Provide a means of reading/writing Alias/Wavefront OBJ format. More...

Inheritance diagram for OBJedgeFormat:
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Collaboration diagram for OBJedgeFormat:
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Public Member Functions

 OBJedgeFormat (const fileName &)
 Construct from file name. More...
 
virtual ~OBJedgeFormat ()=default
 Destructor. More...
 
virtual bool read (const fileName &name)
 Read from file. More...
 
virtual void write (const fileName &name, IOstreamOption streamOpt=IOstreamOption(), const dictionary &options=dictionary::null) const
 Write to file. More...
 
- Public Member Functions inherited from edgeMesh
 edgeMesh (const faMesh &mesh)
 Construct finite-area edge mesh faMesh reference. More...
 
label size () const
 Return size. Number of internal edges. More...
 
const edgeVectorFieldC () const
 Field of edge centres. More...
 
 TypeName ("edgeMesh")
 Runtime type information. More...
 
 edgeMesh ()
 Default construct. More...
 
 edgeMesh (const edgeMesh &em)
 Copy construct. More...
 
 edgeMesh (edgeMesh &&em)
 Move construct. More...
 
 edgeMesh (const pointField &points, const edgeList &edges)
 Copy construct from components. More...
 
 edgeMesh (pointField &&pointLst, edgeList &&edgeLst)
 Move construct from components. More...
 
 edgeMesh (const fileName &name)
 Construct from file name (uses extension to determine type) More...
 
 edgeMesh (const fileName &name, const word &fileType)
 Construct from file name with specified type. More...
 
 declareRunTimeSelectionTable (autoPtr, edgeMesh, fileExtension,(const fileName &name),(name))
 
virtual ~edgeMesh ()=default
 Destructor. More...
 
 declareMemberFunctionSelectionTable (void, edgeMesh, write, fileExtension,(const fileName &name, const edgeMesh &mesh, IOstreamOption streamOpt, const dictionary &options),(name, mesh, streamOpt, options))
 
void transfer (edgeMesh &mesh)
 Transfer the contents of the argument and annul the argument. More...
 
bool read (const fileName &name, const word &fileType)
 Read from file. Chooses reader based on explicit extension. More...
 
virtual bool read (const fileName &name)
 Read from file. Chooses reader based on detected extension. More...
 
const pointFieldpoints () const noexcept
 Return points. More...
 
const edgeListedges () const noexcept
 Return edges. More...
 
const labelListListpointEdges () const
 Return edges. More...
 
label regions (labelList &edgeRegion) const
 Find connected regions. Set region number per edge. More...
 
virtual void clear ()
 Clear all storage. More...
 
virtual void scalePoints (const scalar scaleFactor)
 Scale points. A non-positive factor is ignored. More...
 
virtual void mergePoints (const scalar mergeDist)
 Geometric merge points (points within mergeDist) prior to. More...
 
virtual void mergeEdges ()
 Merge duplicate edges and eliminate unused points. More...
 
virtual void writeStats (Ostream &) const
 
virtual void write (const fileName &name, IOstreamOption streamOpt=IOstreamOption(), const dictionary &options=dictionary::null) const
 Write to file, choosing writer based on the file extension. More...
 
virtual void write (const fileName &name, const word &fileType, IOstreamOption streamOpt=IOstreamOption(), const dictionary &options=dictionary::null) const
 Write to file with given format type. More...
 
void operator= (const edgeMesh &rhs)
 Copy assignment. More...
 
void operator= (edgeMesh &&rhs)
 Move assignment. More...
 
- Public Member Functions inherited from GeoMesh< faMesh >
 GeoMesh (const faMesh &mesh)
 Construct from mesh reference. More...
 
bool hasDb () const
 Return true if thisDb() is a valid DB - here = false. More...
 
const objectRegistrythisDb () const
 Return the object registry. More...
 
const faMeshoperator() () const
 Return reference to the underlying mesh. More...
 
- Public Member Functions inherited from edgeMeshFormatsCore
 edgeMeshFormatsCore ()=default
 Default construct. More...
 
virtual ~edgeMeshFormatsCore ()=default
 Destructor. More...
 

Static Public Member Functions

static autoPtr< edgeMeshNew (const fileName &name)
 Read file and return surface. More...
 
static void write (const fileName &filename, const edgeMesh &mesh, IOstreamOption=IOstreamOption(), const dictionary &options=dictionary::null)
 Write edge mesh to file. More...
 
- Static Public Member Functions inherited from edgeMesh
static label size (const Mesh &mesh)
 Return size. Number of internal edges. More...
 
static wordHashSet readTypes ()
 Summary of supported read file types. More...
 
static wordHashSet writeTypes ()
 Summary of supported write file types. More...
 
static bool canReadType (const word &fileType, bool verbose=false)
 Can we read this file format? More...
 
static bool canWriteType (const word &fileType, bool verbose=false)
 Can we write this file format type? More...
 
static bool canRead (const fileName &name, bool verbose=false)
 Can we read this file format? More...
 
static autoPtr< edgeMeshNew (const fileName &name, const word &fileType)
 Read construct from filename with given format. More...
 
static autoPtr< edgeMeshNew (const fileName &name)
 Select constructed from filename (implicit extension) More...
 
static void write (const fileName &name, const edgeMesh &mesh, IOstreamOption streamOpt=IOstreamOption(), const dictionary &options=dictionary::null)
 Write to file (format implicit in the extension) More...
 
static void write (const fileName &name, const word &fileType, const edgeMesh &mesh, IOstreamOption streamOpt=IOstreamOption(), const dictionary &options=dictionary::null)
 Write to file, with given format. More...
 
- Static Public Member Functions inherited from edgeMeshFormatsCore
static bool checkSupport (const wordHashSet &available, const word &fileType, const bool verbose=false, const char *functionName=nullptr)
 Verbose checking of fileType in the list of available types. More...
 

Additional Inherited Members

- Public Types inherited from GeoMesh< faMesh >
typedef faMesh Mesh
 
typedef MESH::BoundaryMesh BoundaryMesh
 
- Static Public Attributes inherited from edgeMeshFormatsCore
static word nativeExt
 The file extension corresponding to 'native' edge format. More...
 
- Protected Member Functions inherited from edgeMesh
pointFieldstoredPoints () noexcept
 Non-const access to global points. More...
 
edgeListstoredEdges () noexcept
 Non-const access to the edges. More...
 
- Static Protected Member Functions inherited from edgeMeshFormatsCore
static string getLineNoComment (ISstream &is, const char comment='#')
 Read non-comment line. More...
 
- Protected Attributes inherited from GeoMesh< faMesh >
const faMeshmesh_
 Reference to Mesh. More...
 

Detailed Description

Provide a means of reading/writing Alias/Wavefront OBJ format.

Does not handle negative vertex indices.

Source files

Definition at line 57 of file OBJedgeFormat.H.

Constructor & Destructor Documentation

◆ OBJedgeFormat()

OBJedgeFormat ( const fileName filename)

Construct from file name.

Definition at line 85 of file OBJedgeFormat.C.

References OBJedgeFormat::read().

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◆ ~OBJedgeFormat()

virtual ~OBJedgeFormat ( )
virtualdefault

Destructor.

Member Function Documentation

◆ New()

static autoPtr< edgeMesh > New ( const fileName name)
inlinestatic

Read file and return surface.

Definition at line 81 of file OBJedgeFormat.H.

References Foam::name().

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◆ write() [1/2]

void write ( const fileName filename,
const edgeMesh mesh,
IOstreamOption  streamOpt = IOstreamOption(),
const dictionary options = dictionary::null 
)
static

Write edge mesh to file.

Definition at line 225 of file OBJedgeFormat.C.

References STLCore::ASCII, clock::dateTime(), e, Foam::endl(), Foam::exit(), Foam::FatalError, FatalErrorInFunction, IOstreamOption::format(), mesh, Foam::nl, os(), p, and UList< T >::size().

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◆ read()

bool read ( const fileName name)
virtual

Read from file.

Reimplemented from edgeMesh.

Definition at line 96 of file OBJedgeFormat.C.

References DynamicList< T, SizeMin >::append(), clear(), e, Foam::exit(), Foam::FatalError, FatalErrorInFunction, forAll, IOstream::good(), Foam::readObjVertices(), DynamicList< T, SizeMin >::setSize(), UList< T >::size(), Foam::stringOps::splitSpace(), DynamicList< T, SizeMin >::transfer(), and kkLOmega::validate().

Referenced by OBJedgeFormat::OBJedgeFormat().

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◆ write() [2/2]

virtual void write ( const fileName name,
IOstreamOption  streamOpt = IOstreamOption(),
const dictionary options = dictionary::null 
) const
inlinevirtual

Write to file.

Reimplemented from edgeMesh.

Definition at line 109 of file OBJedgeFormat.H.

References Foam::name(), and write().

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