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triSurfaceLoader Class Reference

Convenience class for loading single or multiple surface files from the constant/triSurface (or other) directory. More...

#include <triSurfaceLoader.H>

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Public Types

enum  loadingOption { SINGLE_REGION , FILE_REGION , OFFSET_REGION , MERGE_REGION }
 The file loading options for triSurfaceLoader. More...

Public Member Functions

 triSurfaceLoader (const fileName &directory)
 Construct with directory name.
 triSurfaceLoader (const Time &runTime)
 Construct with time. Selects "constant/triSurface" directory.
 ~triSurfaceLoader ()=default
 Destructor.
const fileName & directory () const noexcept
 The directory being used.
const wordList & available () const noexcept
 The list of available files.
const wordList & selected () const noexcept
 The list of selected files.
label readDir ()
 Read directory and populate the 'available' files.
label selectAll ()
 Populates 'selected' with all available files.
label select (const word &name)
 Populates 'selected' with a subset of the available files.
label select (const wordRe &mat)
 Populates 'selected' with a subset of the available files.
label select (const UList< wordRe > &matcher)
 Populates 'selected' with a subset of the available files.
autoPtr< triSurface > load (const enum loadingOption opt=loadingOption::OFFSET_REGION, const scalar scaleFactor=-1) const
 Load a single file, or load and combine multiple selected files.

Static Public Attributes

static const Enum< loadingOption > loadingOptionNames
 The loading enumeration names.

Detailed Description

Convenience class for loading single or multiple surface files from the constant/triSurface (or other) directory.

Surfaces selection based on word, wordRe, list of wordRe. If multiple surfaces are selected, they are concatenated into a single surface with offset faces,points,regions.

Source files

Definition at line 58 of file triSurfaceLoader.H.

Member Enumeration Documentation

◆ loadingOption

enum loadingOption

The file loading options for triSurfaceLoader.

Enumerator
SINGLE_REGION 

"single" = One region for all files

FILE_REGION 

"file" = One region for each file

OFFSET_REGION 

"offset" = Offset regions per file

MERGE_REGION 

"merge" = Merge regions by name

Definition at line 65 of file triSurfaceLoader.H.

Constructor & Destructor Documentation

◆ triSurfaceLoader() [1/2]

triSurfaceLoader ( const fileName & directory)

Construct with directory name.

Definition at line 43 of file triSurfaceLoader.C.

References directory(), and readDir().

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◆ triSurfaceLoader() [2/2]

triSurfaceLoader ( const Time & runTime)

Construct with time. Selects "constant/triSurface" directory.

Definition at line 53 of file triSurfaceLoader.C.

References readDir(), and runTime.

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◆ ~triSurfaceLoader()

~triSurfaceLoader ( )
default

Destructor.

Member Function Documentation

◆ directory()

const fileName & directory ( ) const
inlinenoexcept

The directory being used.

Definition at line 139 of file triSurfaceLoader.H.

References Foam::noexcept.

Referenced by triSurfaceLoader().

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◆ available()

const wordList & available ( ) const
inlinenoexcept

The list of available files.

Definition at line 147 of file triSurfaceLoader.H.

References Foam::noexcept.

◆ selected()

const wordList & selected ( ) const
inlinenoexcept

The list of selected files.

Definition at line 155 of file triSurfaceLoader.H.

References Foam::noexcept.

◆ readDir()

Foam::label readDir ( )

Read directory and populate the 'available' files.

Automatically called on construction.

Definition at line 65 of file triSurfaceLoader.C.

References triSurface::canRead(), f(), fileName::FILE, names, Foam::readDir(), and UList< T >::size().

Referenced by triSurfaceLoader(), and triSurfaceLoader().

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◆ selectAll()

Foam::label selectAll ( )

Populates 'selected' with all available files.

Definition at line 90 of file triSurfaceLoader.C.

◆ select() [1/3]

Foam::label select ( const word & name)

Populates 'selected' with a subset of the available files.

Definition at line 97 of file triSurfaceLoader.C.

References Foam::name().

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◆ select() [2/3]

Foam::label select ( const wordRe & mat)

Populates 'selected' with a subset of the available files.

Definition at line 113 of file triSurfaceLoader.C.

References Foam::exit(), Foam::FatalError, FatalErrorInFunction, wordRe::isPattern(), wordRes::matching(), Foam::nl, and Foam::sort().

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◆ select() [3/3]

Foam::label select ( const UList< wordRe > & matcher)

Populates 'selected' with a subset of the available files.

Definition at line 138 of file triSurfaceLoader.C.

References DynamicList< T, SizeMin >::append(), Foam::exit(), Foam::FatalError, FatalErrorInFunction, Foam::flatOutput(), HashSet< Key, Hash >::insert(), wordRes::matching(), Foam::nl, UList< T >::size(), and Foam::sort().

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◆ load()

Foam::autoPtr< Foam::triSurface > load ( const enum loadingOption opt = loadingOption::OFFSET_REGION,
const scalar scaleFactor = -1 ) const

Load a single file, or load and combine multiple selected files.

Optionally scale the surface(s) on input, with a zero or negative scale factor treated as no scaling.

Definition at line 201 of file triSurfaceLoader.C.

References List< T >::append(), HashTable< T, Key, Hash >::clear(), UList< T >::empty(), f(), FILE_REGION, UList< T >::first(), forAll, HashTable< T, Key, Hash >::insert(), MERGE_REGION, OFFSET_REGION, p, triSurface::patches(), patches, patchId(), points, autoPtr< T >::reset(), SINGLE_REGION, triSurface::swapFaces(), triSurface::swapPoints(), and List< T >::transfer().

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Member Data Documentation

◆ loadingOptionNames

const Foam::Enum< Foam::triSurfaceLoader::loadingOption > loadingOptionNames
static

The loading enumeration names.

Definition at line 76 of file triSurfaceLoader.H.

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