DVision::PMVS::PatchFile Class Reference

Manages patch files. More...

#include <PatchFile.h>

List of all members.

Classes
struct	Patch
	A single patch. More...
Static Public Member Functions
static void	readFile (const std::string &filename, std::vector< std::vector< int > > &visibility, bool use_weak_list=false)
static void	readFile (const std::string &filename, std::vector< Patch > &patches)
static void	saveFile (const std::string &filename, const std::vector< Patch > &patches)
Static Protected Member Functions
static void	readVisibilityIndices (std::fstream &f, std::vector< std::vector< int > > &visibility, int pt_idx)
static int	parseInt (const std::string &s)
static int	getNumberOfPoints (const std::string &filename)

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Detailed Description

Manages patch files.

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Member Function Documentation

int PatchFile::getNumberOfPoints

(

const std::string &

filename

)

[static, protected]

Reads the header of the given filename and returns the number of points it contains

Parameters:

filename

int PatchFile::parseInt

(

const std::string &

s

)

[static, protected]

Returns the integer represented by the string s

Parameters:

s

Returns:

int

void PatchFile::readFile	(	const std::string &	filename,
		std::vector< Patch > &	patches
	)			[static]

Reads the patchs of a patch file

Parameters:

	filename
	patches

void PatchFile::readFile	(	const std::string &	filename,
		std::vector< std::vector< int > > &	visibility,
		bool	use_weak_list = false
	)			[static]

Reads a patch file and returns the visibility info of each file

Parameters:

	filename
	visibility	visibility[i]= list of point indices seen in the i-th img
	use_weak_list	if true, those points which are likely to be visible but do not have texture consistency are also considered as visible

void PatchFile::readVisibilityIndices	(	std::fstream &	f,
		std::vector< std::vector< int > > &	visibility,
		int	pt_idx
	)			[static, protected]

Reads a list of indices from f and updates the visibility vector accordingly

Parameters:

	f	fstream in a line with the number of indices in the next line
	visibility
	pt_idx	index of the current 3d point

void PatchFile::saveFile	(	const std::string &	filename,
		const std::vector< Patch > &	patches
	)			[static]

Saves the patches into filename

Parameters:

	filename
	patches

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

• PatchFile.h
• PatchFile.cpp