Provides support for reading and writing to LAS and LAZ point cloud files using the FactoryIO interface. More...

Inheritance diagram for LASFactory:

Collaboration diagram for LASFactory:

Public Member Functions
void	addGeneratingSoftwareToTreatAsScan (const StringView &software)
	Adds a software name to the scan-treatment list.
bool	canRead (const FactoryParameters &file) override
	Checks whether this factory can read the given file.
void	clearGeneratingSoftwareToTreatAsScan ()
	Clears the list of generating software to treat as scan data.
FactoryOptions	defaultReadOptions (const FactoryParameters &file) const override
	Gets the default read options for a given file.
FactoryOptions	defaultWriteOptions (const FactoryParameters &file) const override
	Gets the default write options for a given file.
bool	determineExtension (const File &file, String &extension) override
	Determines the file extension for the given file.
FactoryFeatures	factoryFeatures (const FactoryParameters &file, bool is_import) const override
	Gets the feature capabilities of this factory for a given file.
Buffer< UUID >	filterModelsToExport (Buffer< UUID > models_to_check, const DesignObjectLookup *lookup, const FileFormat &export_format) const override
	Filters models to only include those exportable in the given format.
void	getSupportedFormats (Buffer< FileFormat > &formats, bool is_read) override
	Populates the buffer with supported file formats.
bool	readFile (FactoryParameters &file) override
	Reads a LAS/LAZ file into the design.
void	readPoints (Model &station, LASreader *reader, FactoryParameters &params)
	Reads point data from a LASreader into a model.
void	setGeneratingSoftwareToTreatAsScan (const Buffer< String > &software)
	Sets the list of generating software names that should treat data as scan data.
bool	writeFile (FactoryParameters &file) override
	Writes design data to a LAS/LAZ file.
Public Member Functions inherited from IOFactory
	IOFactory (const StringView &factory_name)
	Constructs an IOFactory with the given factory name.
virtual	~IOFactory ()
	Virtual destructor.
virtual bool	canRead (const File &file)
	Checks whether this factory can read the given file.
virtual bool	canRead (const FileFormat &file)
	Checks whether this factory can read the given file format.
virtual bool	canWrite (const FactoryParameters &file)
	Checks whether this factory can write using the given FactoryParameters.
virtual bool	canWrite (const File &file)
	Checks whether this factory can write the given file.
virtual bool	canWrite (const FileFormat &file)
	Checks whether this factory can write the given file format.
String	factoryReadAppFeature () const
	Returns the application feature string required for read operations.
String	factoryWriteAppFeature () const
	Returns the application feature string required for write operations.
virtual String	getIcon (const File &file)
	Returns the icon name associated with the given file type.
void	getSupportedFormats (Buffer< FileFormat > &formats)
	Populates the given buffer with all supported file formats (both read and write).
virtual void	getSupportedFormats (Buffer< FileFormat > &formats, const File &file)
	Populates the given buffer with formats supported for the specified file.
virtual void	getSupportedFormats (Buffer< FileFormat > &formats, DesignObjectLookup *lookup, const Buffer< UUID > &models)
	Populates the given buffer with formats supported for writing the specified models.
virtual void	getSupportedFormatsByModelType (Buffer< FileFormat > &formats, bool is_read, const StringView &model_type)
	Populates the given buffer with formats matching a specific model type.
virtual void	getSupportedFormatsForExtension (Buffer< FileFormat > &formats, bool is_read, const StringView &extension)
	Populates the given buffer with formats matching a specific file extension.
virtual bool	isAutoEnabled () const
	Checks whether this factory is automatically enabled without requiring a password.
virtual bool	isFactoryEnabled (bool is_read) const
	Checks whether this factory is enabled for reading or writing.
const String &	name () const
	Returns the name of this factory.
Buffer< UUID >	readFileWithDefaultSettings (const File &file, DesignObjectLookup *lookup)
	Reads a file using default settings and returns the UUIDs of the created models.
Buffer< Scene >	readScenesFromFile (const File &file)
	Reads scenes from a file and returns them as a buffer of Scene objects.
void	throwIfNotEnabled (bool is_read)
	Throws an exception if the factory is not enabled for the given operation direction.
virtual bool	updateFromFile (const FactoryParameters &file, const FactoryOptions &old_options)
	Updates the factory parameters from a file, comparing against old options.
bool	writeScenesToFile (const File &file, const Buffer< Scene > &scene)
	Writes a buffer of scenes to a file.

Static Public Member Functions
static LASFactory *	DefaultFactory ()
	Gets the singleton LASFactory instance.
static constexpr StringView const	FactoryID ()
	Gets the unique factory identifier string.
static FileFormat	LASFormat ()
	Gets the FileFormat descriptor for LAS files.
static FileFormat	LAZFormat ()
	Gets the FileFormat descriptor for LAZ (compressed LAS) files.
Static Public Member Functions inherited from IOFactory
static void	EnableExtension (const StringView &extension, const StringView &read_password, const StringView &write_password)
	Enables a specific file extension with the given read and write passwords.
static void	EnableFactory (const StringView &factory, const StringView &read_password, const StringView &write_password)
	Enables a factory by name with the given read and write passwords.
static void	EnableFactory (IOFactory *factory, const StringView &read_password, const StringView &write_password)
	Registers an IOFactory instance with the system, enabling it for read and/or write.

Protected Attributes
Buffer< String >	m_generating_software_to_treat_as_scan
	Software names whose output is treated as scan data.

Detailed Description

Provides support for reading and writing to LAS and LAZ point cloud files using the FactoryIO interface.

Definition at line 49 of file LASFactory.h.

Member Function Documentation

◆ addGeneratingSoftwareToTreatAsScan()

void LASFactory::addGeneratingSoftwareToTreatAsScan ( const StringView & software )

Adds a software name to the scan-treatment list.

Parameters

[in] software The software name to add.

◆ canRead()

bool LASFactory::canRead ( const FactoryParameters & file )

overridevirtual

Checks whether this factory can read the given file.

Parameters

[in] file The file parameters to check.

Returns: True if the file can be read.

Reimplemented from IOFactory.

◆ DefaultFactory()

LASFactory * LASFactory::DefaultFactory ( )

static

Gets the singleton LASFactory instance.

Returns: A pointer to the default LASFactory.

◆ defaultReadOptions()

FactoryOptions LASFactory::defaultReadOptions ( const FactoryParameters & file ) const

overridevirtual

Gets the default read options for a given file.

Parameters

[in] file The file parameters.

Returns: The default read options.

Reimplemented from IOFactory.

◆ defaultWriteOptions()

FactoryOptions LASFactory::defaultWriteOptions ( const FactoryParameters & file ) const

overridevirtual

Gets the default write options for a given file.

Parameters

[in] file The file parameters.

Returns: The default write options.

Reimplemented from IOFactory.

◆ determineExtension()

bool LASFactory::determineExtension	(	const File &	file,
		String &	extension )

overridevirtual

Determines the file extension for the given file.

Parameters

[in]	file	The file to check.
[in]	extension	Output parameter for the determined extension.

Returns: True if the extension was determined.

Reimplemented from IOFactory.

◆ factoryFeatures()

FactoryFeatures LASFactory::factoryFeatures	(	const FactoryParameters &	file,
		bool	is_import ) const

overridevirtual

Gets the feature capabilities of this factory for a given file.

Parameters

[in]	file	The file parameters.
[in]	is_import	True for import, false for export.

Returns: The factory feature flags.

Implements IOFactory.

◆ FactoryID()

constexpr StringView const LASFactory::FactoryID ( )

inlinestaticconstexpr

Gets the unique factory identifier string.

Returns: The factory ID string view.

Definition at line 135 of file LASFactory.h.

◆ filterModelsToExport()

Buffer< UUID > LASFactory::filterModelsToExport	(	Buffer< UUID >	models_to_check,
		const DesignObjectLookup *	lookup,
		const FileFormat &	export_format ) const

overridevirtual

Filters models to only include those exportable in the given format.

Parameters

[in]	models_to_check	The model UUIDs to evaluate.
[in]	lookup	The design object lookup.
[in]	export_format	The target export format.

Returns: A buffer of exportable model UUIDs.

Reimplemented from IOFactory.

◆ getSupportedFormats()

void LASFactory::getSupportedFormats	(	Buffer< FileFormat > &	formats,
		bool	is_read )

overridevirtual

Populates the buffer with supported file formats.

Parameters

[in]	formats	The buffer to populate.
[in]	is_read	True for read formats, false for write formats.

Implements IOFactory.

◆ LASFormat()

FileFormat LASFactory::LASFormat ( )

static

Gets the FileFormat descriptor for LAS files.

Returns: The LAS FileFormat.

◆ LAZFormat()

FileFormat LASFactory::LAZFormat ( )

static

Gets the FileFormat descriptor for LAZ (compressed LAS) files.

Returns: The LAZ FileFormat.

◆ readFile()

bool LASFactory::readFile ( FactoryParameters & file )

overridevirtual

Reads a LAS/LAZ file into the design.

Parameters

[in] file The file parameters including path and output settings.

Returns: True if reading succeeded.

Implements IOFactory.

◆ readPoints()

void LASFactory::readPoints	(	Model &	station,
		LASreader *	reader,
		FactoryParameters &	params )

Reads point data from a LASreader into a model.

Parameters

[in]	station	The model to populate with point data.
[in]	reader	The LASreader to read from.
[in]	params	The factory parameters for configuration.

◆ setGeneratingSoftwareToTreatAsScan()

void LASFactory::setGeneratingSoftwareToTreatAsScan ( const Buffer< String > & software )

Sets the list of generating software names that should treat data as scan data.

Parameters

[in] software The list of software names.

◆ writeFile()

bool LASFactory::writeFile ( FactoryParameters & file )

overridevirtual

Writes design data to a LAS/LAZ file.

Parameters

[in] file The file parameters including path and source models.

Returns: True if writing succeeded.

Implements IOFactory.

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

LASInterface/Headers/LASFactory.h

Public Member Functions

Static Public Member Functions

Protected Attributes

Detailed Description

Member Function Documentation

◆ addGeneratingSoftwareToTreatAsScan()

◆ canRead()

◆ DefaultFactory()

◆ defaultReadOptions()

◆ defaultWriteOptions()

◆ determineExtension()

◆ factoryFeatures()

◆ FactoryID()

◆ filterModelsToExport()

◆ getSupportedFormats()

◆ LASFormat()

◆ LAZFormat()

◆ readFile()

◆ readPoints()

◆ setGeneratingSoftwareToTreatAsScan()

◆ writeFile()