laserlib::FileConverter Class Reference

File converter. More...

Inheritance diagram for laserlib::FileConverter:

List of all members.

Public Member Functions
	FileConverter (std::string inputFileName, std::string outputFileName)
	Constructor.
virtual	~FileConverter ()
	Destructor.
bool	Convert (ParametersWalz &param)
	Do the conversion.
bool	Compare (ParametersWalz &param, Point3D &RMSE, Point3D &maxError)
	Compare the points given as constructor arguments.
io *	GetReader ()
	Get the reader instance.
io *	GetWriter ()
	Get the writer instance.
bool	DeleteIO (bool bDeleteReader=true, bool bDeleteWriter=true)
	Delete Input/Output members.
virtual void	OnReaderIsInitialized ()
	Called when reader is initialized.
virtual void	OnWriterIsInitialized ()
	Called when writer has been initialized.
virtual void	OnBlockIsRead ()
	Called when a block has been read.
virtual void	OnBlockIsCompressed ()
	Called when a block has been compressed.
virtual void	OnBlockIsWritten ()
	Called when a block has been written to file.
Private Attributes
io *	cpReader
	Reader instance.
io *	cpWriter
	Writer instance.
ParametersWalz	cParameters
	Parameters to be applied.
std::string	cInputFile
	Input file name.
std::string	cOutputFile
	Output file name.

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Detailed Description

File converter.

Converts from one point cloud file format to another

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Constructor & Destructor Documentation

FileConverter::FileConverter	(	std::string	inputFileName,
		std::string	outputFileName
	)

Constructor.

The file formats are determined from the file name extensions

Parameters:

	inputFileName	Input file name
	outputFileName	Output file name

FileConverter::~FileConverter

(

)

[virtual]

Destructor.

Deletes reader and writer if any

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Member Function Documentation

bool FileConverter::Convert

(

ParametersWalz &

param

)

Do the conversion.

Parameters:

param

Parameters to guide the conversion

See also:

Use Case 1: Convert ASCII file to WALZ file

bool FileConverter::Compare	(	ParametersWalz &	param,
		laserlib::Point3D &	RMSE,
		laserlib::Point3D &	maxError
	)

Compare the points given as constructor arguments.

Only the X,Y,Z coordinates are compared. The files are assumed to contain the same number of points.

Parameters:

	param	Parameters to guide read/write
	RMSE	Root mean sqaure error in x, y, z of all points
	maxError	Maximum error in x, y, z

Returns:

true on success, false on error

See also:

Container::Compare

io * FileConverter::GetReader

(

)

Get the reader instance.

Maintained by this class - do not delete!

io * FileConverter::GetWriter

(

)

Get the writer instance.

Maintained by this class - do not delete!

bool FileConverter::DeleteIO	(	bool	bDeleteReader = true,
		bool	bDeleteWriter = true
	)

Delete Input/Output members.

Parameters:

	bDeleteReader	Delete reader if true
	bDeleteWriter	Delete write if true

virtual void laserlib::FileConverter::OnReaderIsInitialized

(

)

[inline, virtual]

Called when reader is initialized.

File has been opened. First point has been set as "origin".

virtual void laserlib::FileConverter::OnWriterIsInitialized

(

)

[inline, virtual]

Called when writer has been initialized.

File has been opened

virtual void laserlib::FileConverter::OnBlockIsRead

(

)

[inline, virtual]

Called when a block has been read.

The coordinates are available in the readers io::GetX(), io::GetY(), io::GetZ()

Reimplemented in sgis::image::WalzFileConverterWX.

virtual void laserlib::FileConverter::OnBlockIsCompressed

(

)

[inline, virtual]

Called when a block has been compressed.

It has not really been compressed, just e.g. wavelet transformed etc. The writer now contains wavelet coefficients id lidarlib::walz is the writer.

Reimplemented in sgis::image::WalzFileConverterWX.

virtual void laserlib::FileConverter::OnBlockIsWritten

(

)

[inline, virtual]

Called when a block has been written to file.

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Member Data Documentation

io* laserlib::FileConverter::cpReader [private]

Reader instance.

io* laserlib::FileConverter::cpWriter [private]

Writer instance.

ParametersWalz laserlib::FileConverter::cParameters [private]

Parameters to be applied.

std::string laserlib::FileConverter::cInputFile [private]

Input file name.

std::string laserlib::FileConverter::cOutputFile [private]

Output file name.