#include <STEPFilter.h>

Inheritance diagram for STEPFilter:

Collaboration diagram for STEPFilter:

Public Member Functions
	STEPFilter ()

CC_FILE_ERROR	loadFile (const QString &fullFilename, ccHObject &container, LoadParameters &parameters) override
	Loads one or more entities from a file. More...

CC_FILE_ERROR	importStepFile (ccHObject &container, const QString &fullFilename, double linearDeflection, LoadParameters &parameters)
	Specific loading method. More...

Public Member Functions inherited from FileIOFilter
virtual	~FileIOFilter ()=default

bool	importSupported () const
	Returns whether this I/O filter can import files. More...

bool	exportSupported () const
	Returns whether this I/O filter can export files. More...

const QStringList &	getFileFilters (bool onImport) const
	Returns the file filter(s) for this I/O filter. More...

QString	getDefaultExtension () const
	Returns the default file extension. More...

virtual CC_FILE_ERROR	saveToFile (ccHObject *entity, const QString &filename, const SaveParameters &parameters)
	Saves an entity (or a group of) to a file. More...

virtual bool	canSave (CV_CLASS_ENUM type, bool &multiple, bool &exclusive) const
	Returns whether this I/O filter can save the specified type of entity. More...

virtual void	unregister ()
	Called when the filter is unregistered. More...

Static Public Member Functions
static void	SetDefaultLinearDeflection (double value)
	Sets the default linear deflection. More...

Static Public Member Functions inherited from FileIOFilter
static QStringList	ImportFilterList ()

static ccHObject *	LoadFromFile (const QString &filename, LoadParameters &parameters, Shared filter, CC_FILE_ERROR &result)
	Loads one or more entities from a file with a known filter. More...

static ccHObject *	LoadFromFile (const QString &filename, LoadParameters &parameters, CC_FILE_ERROR &result, const QString &fileFilter=QString())
	Loads one or more entities from a file with known type. More...

static CC_FILE_ERROR	SaveToFile (ccHObject *entities, const QString &filename, const SaveParameters &parameters, Shared filter)

static CC_FILE_ERROR	SaveToFile (ccHObject *entities, const QString &filename, const SaveParameters &parameters, const QString &fileFilter)

static bool	HandleGlobalShift (const CCVector3d &P, CCVector3d &Pshift, bool &preserveCoordinateShift, LoadParameters &loadParameters, bool useInputCoordinatesShiftIfPossible=false)
	Shortcut to the ecvGlobalShiftManager mechanism specific for files. More...

static void	DisplayErrorMessage (CC_FILE_ERROR err, const QString &action, const QString &filename)
	Displays (to console) the message corresponding to a given error code. More...

static bool	CheckForSpecialChars (const QString &filename)
	Returns whether special characters are present in the input string. More...

static void	ResetSesionCounter ()

static unsigned	IncreaseSesionCounter ()

static void	Register (Shared filter)
	Registers a new filter. More...

static Shared	GetFilter (const QString &fileFilter, bool onImport)
	Returns the filter corresponding to the given 'file filter'. More...

static Shared	FindBestFilterForExtension (const QString &ext)
	Returns the best filter (presumably) to open a given file extension. More...

static const FilterContainer &	GetFilters ()
	Returns the set of all registered filters. More...

static void	UnregisterAll ()
	Unregisters all filters. More...

Additional Inherited Members
Public Types inherited from FileIOFilter
enum	FilterFeature { NoFeatures = 0x0000 , Import = 0x00001 , Export = 0x0002 , BuiltIn = 0x0004 , DynamicInfo = 0x0008 }

using	Shared = QSharedPointer< FileIOFilter >
	Shared type. More...

using	FilterContainer = std::vector< FileIOFilter::Shared >
	Type of a I/O filters container. More...

Protected Member Functions inherited from FileIOFilter
	FileIOFilter (const FilterInfo &info)

void	setImportExtensions (const QStringList &extensions)

void	setImportFileFilterStrings (const QStringList &filterStrings)

void	setExportFileFilterStrings (const QStringList &filterStrings)

Static Protected Attributes inherited from FileIOFilter
static constexpr float	DEFAULT_PRIORITY = 25.0f

Detailed Description

Definition at line 29 of file STEPFilter.h.

Constructor & Destructor Documentation

◆ STEPFilter()

STEPFilter::STEPFilter ( )

Definition at line 61 of file STEPFilter.cpp.

References FileIOFilter::DEFAULT_PRIORITY, and FileIOFilter::Import.

Member Function Documentation

◆ importStepFile()

CC_FILE_ERROR STEPFilter::importStepFile	(	ccHObject &	container,
		const QString &	fullFilename,
		double	linearDeflection,
		LoadParameters &	parameters
	)

◆ loadFile()

CC_FILE_ERROR STEPFilter::loadFile	(	const QString &	filename,
		ccHObject &	container,
		LoadParameters &	parameters
	)

overridevirtual

Loads one or more entities from a file.

This method must be implemented by children classes.

Parameters

filename	file to load
container	container to store loaded entities
parameters	generic loading parameters

Returns: error

Reimplemented from FileIOFilter.

Definition at line 82 of file STEPFilter.cpp.

References CC_FERR_CANCELED_BY_USER, CC_FERR_THIRD_PARTY_LIB_EXCEPTION, CC_FERR_UNKNOWN_FILE, error(), importStepFile(), FileIOFilter::LoadParameters::parentWidget, and s_defaultLinearDeflection.

◆ SetDefaultLinearDeflection()

void STEPFilter::SetDefaultLinearDeflection ( double value )

static

Sets the default linear deflection.

Parameters

value linear deflection (in [1e-2, 1e-6]) The smaller this value is, the smaller the triangles will be. In some cases, if this linear deflection is too big, the tesselation may crash (precisely the instruction BRep_Tool::Triangulation(face, location)). But we don't know how to anticipate this.

Definition at line 70 of file STEPFilter.cpp.

References s_defaultLinearDeflection, and CVLog::Warning().

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

/root/ACloudViewer/plugins/core/IO/qStepCADImport/include/STEPFilter.h
/root/ACloudViewer/plugins/core/IO/qStepCADImport/src/STEPFilter.cpp

Public Member Functions

Static Public Member Functions