PointMatcherIO< T > Struct Template Reference

IO Functions and classes that are dependant on scalar type are defined in this templatized class. More...

#include <IO.h>

List of all members.

Classes
struct	FileInfo
	Information to exploit a reading from a file using this library. Fields might be left blank if unused. More...
struct	FileInfoVector
	A vector of file info, to be used in batch processing. More...
Public Types
typedef PointMatcher< T > ::DataPoints	DataPoints
	alias
typedef PointMatcher< T >::Matrix	Matrix
	alias
typedef PointMatcher< T >::Matrix	Parameters
	alias
typedef PointMatcher< T > ::TransformationParameters	TransformationParameters
	alias
typedef PointMatcher< T >::Vector	Vector
	alias
Static Public Member Functions
static DataPoints	loadCSV (const std::string &fileName)
	Load comma separated values (csv) file.
static DataPoints	loadCSV (std::istream &is)
	Load comma separated values (csv) file.
static DataPoints	loadVTK (const std::string &fileName)
	Load point cloud from a file as VTK.
static DataPoints	loadVTK (std::istream &is)
	Load point cloud from a stream as VTK.
static void	saveCSV (const DataPoints &data, const std::string &fileName)
	Save point cloud to a file as CSV.
static void	saveCSV (const DataPoints &data, std::ostream &os)
	Save point cloud to a stream as CSV.
static void	saveVTK (const DataPoints &data, const std::string &fileName)
	Save point cloud to a file as VTK.

---

Detailed Description

template<typename T>
struct PointMatcherIO< T >

IO Functions and classes that are dependant on scalar type are defined in this templatized class.

Definition at line 43 of file IO.h.

---

Member Typedef Documentation

template<typename T>

typedef PointMatcher<T>::DataPoints PointMatcherIO< T >::DataPoints

alias

Definition at line 47 of file IO.h.

template<typename T>

typedef PointMatcher<T>::Matrix PointMatcherIO< T >::Matrix

alias

Definition at line 46 of file IO.h.

template<typename T>

typedef PointMatcher<T>::Matrix PointMatcherIO< T >::Parameters

alias

Definition at line 49 of file IO.h.

template<typename T>

typedef PointMatcher<T>::TransformationParameters PointMatcherIO< T >::TransformationParameters

alias

Definition at line 48 of file IO.h.

template<typename T>

typedef PointMatcher<T>::Vector PointMatcherIO< T >::Vector

alias

Definition at line 45 of file IO.h.

---

Member Function Documentation

template<typename T >

template PointMatcher< double >::DataPoints PointMatcherIO< T >::loadCSV

(

const std::string &

fileName

)

[static]

Load comma separated values (csv) file.

Parameters:

fileName

a string containing the path and the file name

This loader has 3 behaviors since there is no official standard for csv files. A 2D or 3D point cloud will be created automatically if:

• there is a header with columns named x, y and optionnaly z
• there are only 2 or 3 columns in the file

Otherwise, the user is asked to enter column id manually which might block automatic processing.

Todo:

Add support to load descriptors (ex. color, ids, etc.)

Definition at line 391 of file IO.cpp.

template<typename T >

PointMatcher< T >::DataPoints PointMatcherIO< T >::loadCSV

(

std::istream &

is

)

[static]

Load comma separated values (csv) file.

See also:

loadCSV()

Definition at line 403 of file IO.cpp.

template<typename T >

template PointMatcherIO< double >::DataPoints PointMatcherIO< T >::loadVTK

(

const std::string &

fileName

)

[static]

Load point cloud from a file as VTK.

Definition at line 654 of file IO.cpp.

template<typename T >

PointMatcher< T >::DataPoints PointMatcherIO< T >::loadVTK

(

std::istream &

is

)

[static]

Load point cloud from a stream as VTK.

Definition at line 664 of file IO.cpp.

template<typename T >

template void PointMatcherIO< T >::saveCSV	(	const DataPoints &	data,
		const std::string &	fileName
	)		[static]

Save point cloud to a file as CSV.

Definition at line 612 of file IO.cpp.

template<typename T >

void PointMatcherIO< T >::saveCSV	(	const DataPoints &	data,
		std::ostream &	os
	)		[static]

Save point cloud to a stream as CSV.

Definition at line 622 of file IO.cpp.

template<typename T >

template void PointMatcherIO< T >::saveVTK	(	const DataPoints &	data,
		const std::string &	fileName
	)		[static]

Save point cloud to a file as VTK.

Definition at line 808 of file IO.cpp.

---

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

• IO.h
• IO.cpp