Helios++
Helios software for LiDAR simulations
helios::filems::MultiLasSyncFileWriter< WriteArgs > Class Template Reference

Abstract specialization of MultiSyncFileWriter to write output in LAS format. More...

#include <MultiLasSyncFileWriter.h>

Inheritance diagram for helios::filems::MultiLasSyncFileWriter< WriteArgs >:
Collaboration diagram for helios::filems::MultiLasSyncFileWriter< WriteArgs >:

Public Member Functions

 MultiLasSyncFileWriter ()
 Default constructor for Synchronous Multi LAS file writer.
 
 MultiLasSyncFileWriter (vector< string > const &path, bool const compress, vector< double > const &scaleFactor, vector< glm::dvec3 > const &offset, vector< double > const &minIntensity, vector< double > const &deltaIntensity, bool const createWriters=true)
 Constructor for Synchronous Multi LAS file writer.
 
void createLasWriters (vector< string > const &path, bool const compress)
 Creation of each LasWriter , including LASpoint initialization. More...
 
virtual void craftSpec (LasWriterSpec &lws)
 Assist the MultiLasSyncFileWriter::createLasWriters method by crafting the given specification. More...
 
void finish () override
 MultiLasSyncFileWriter updates each header and guarantees all writings have been done only after the finish method has been invoked. If it has not been manually invoked, then it will when destroying the instance. Once the finish method has been invoked, the MultiLasSyncFileWriter should not be used again. More...
 
- Public Member Functions inherited from helios::filems::SyncFileWriter< WriteArgs ... >
 SyncFileWriter ()=default
 Default constructor for synchronous file writer.
 
std::string getPath ()
 Non index version of the SyncFileWriter::getPath(size_t const) function. More...
 

Protected Attributes

vector< LasWriterSpeclws
 The specifications defining each LAS writer.
 
vector< shared_ptr< LASwriter > > lw
 The LASwriter used to write to each LAS file.
 
bool finished
 Flag used to control the sync writer status.
 
- Protected Attributes inherited from helios::filems::MultiSyncFileWriter< WriteArgs ... >
std::vector< std::string > path
 Paths to the files to be written.
 
std::vector< std::mutex > mutex
 One mutex per file to be written (i-th mutex corresponds to i-th file)
 
std::vector< std::shared_ptr< WriteStrategy< WriteArgs ... > > > writeStrategy
 The write strategies specifying how to write data, one per file.
 

Additional Inherited Members

- Protected Member Functions inherited from helios::filems::MultiSyncFileWriter< WriteArgs ... >
 MultiSyncFileWriter ()
 Default constructor for synchronous multi-file writer. More...
 
 MultiSyncFileWriter (std::vector< std::string > const &path)
 
void write (WriteArgs ... writeArgs) override
 Synchronously write to a single file. More...
 
virtual size_t indexFromWriteArgs (WriteArgs ... writeArgs)=0
 Any concrete implementation extending MultiSyncFileWriter must override this function to specify how to obtain the index from the WriteArgs. More...
 
std::string getPath (size_t const idx) const override
 Obtain the path to the idx-th file. More...
 

Detailed Description

template<typename ... WriteArgs>
class helios::filems::MultiLasSyncFileWriter< WriteArgs >

Abstract specialization of MultiSyncFileWriter to write output in LAS format.

Author
Alberto M. Esmoris Pena
Version
1.0
See also
filems::MultiSyncFileWriter

Member Function Documentation

◆ craftSpec()

template<typename ... WriteArgs>
virtual void helios::filems::MultiLasSyncFileWriter< WriteArgs >::craftSpec ( LasWriterSpec lws)
inlinevirtual

Assist the MultiLasSyncFileWriter::createLasWriters method by crafting the given specification.

Parameters
lwsThe LAS write specification to be crafted

Reimplemented in helios::filems::Las14MultiVectorialSyncFileMeasurementWriter.

◆ createLasWriters()

template<typename ... WriteArgs>
void helios::filems::MultiLasSyncFileWriter< WriteArgs >::createLasWriters ( vector< string > const &  path,
bool const  compress 
)
inline

Creation of each LasWriter , including LASpoint initialization.

Parameters
pathPath for each file
compressFlag to activate/deactivate compression (las/laz format)

◆ finish()

template<typename ... WriteArgs>
void helios::filems::MultiLasSyncFileWriter< WriteArgs >::finish ( )
inlineoverridevirtual

MultiLasSyncFileWriter updates each header and guarantees all writings have been done only after the finish method has been invoked. If it has not been manually invoked, then it will when destroying the instance. Once the finish method has been invoked, the MultiLasSyncFileWriter should not be used again.

See also
filems::LasWriterSpec::finish

Reimplemented from helios::filems::SyncFileWriter< WriteArgs ... >.


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