vcg::tri::io::ImporterOBJ< OpenMeshType > Class Template Reference

#include <import_obj.h>

Classes
class	Info
struct	ObjIndexedFace
struct	ObjTexCoord
Public Types
typedef OpenMeshType::CoordType	CoordType
typedef OpenMeshType::FaceIterator	FaceIterator
typedef OpenMeshType::FaceType	FaceType
enum	OBJError { E_NOERROR = 0x000, E_NON_CRITICAL_ERROR = 0x001, E_MATERIAL_FILE_NOT_FOUND = 0x003, E_MATERIAL_NOT_FOUND = 0x005, E_TEXTURE_NOT_FOUND = 0x007, E_VERTICES_WITH_SAME_IDX_IN_FACE = 0x009, E_CANTOPEN = 0x00A, E_UNESPECTEDEOF = 0x00C, E_ABORTED = 0x00E, E_NO_VERTEX = 0x010, E_NO_FACE = 0x012, E_BAD_VERTEX_STATEMENT = 0x014, E_BAD_VERT_TEX_STATEMENT = 0x016, E_BAD_VERT_NORMAL_STATEMENT = 0x018, E_LESS_THAN_3VERTINFACE = 0x01A, E_BAD_VERT_INDEX = 0x01C, E_BAD_VERT_TEX_INDEX = 0x01E, E_BAD_VERT_NORMAL_INDEX = 0x020 }
typedef OpenMeshType::ScalarType	ScalarType
typedef OpenMeshType::VertexIterator	VertexIterator
typedef OpenMeshType::VertexPointer	VertexPointer
typedef OpenMeshType::VertexType	VertexType
Static Public Member Functions
static bool	ErrorCritical (int err)
static const char *	ErrorMsg (int error)
static bool	GoodObjIndex (int &index, const int maxVal)
static bool	LoadMask (const char *filename, int &mask)
static bool	LoadMask (const char *filename, Info &oi)
static bool	LoadMaterials (const char *filename, std::vector< Material > &materials, std::vector< std::string > &textures)
static int	Open (OpenMeshType &m, const char *filename, Info &oi)
static int	Open (OpenMeshType &mesh, const char filename, int &loadmask, CallBackPos cb=0)
static const void	SplitToken (std::string token, int &vId, int &nId, int &tId, int mask)
static const void	SplitVToken (std::string token, std::string &vertex)
static const void	SplitVVNToken (std::string token, std::string &vertex, std::string &normal)
static const void	SplitVVTToken (std::string token, std::string &vertex, std::string &texcoord)
static const void	SplitVVTVNToken (std::string token, std::string &vertex, std::string &texcoord, std::string &normal)
static const void	TokenizeNextLine (std::ifstream &stream, std::vector< std::string > &tokens)

Detailed Description

template<class OpenMeshType>
class vcg::tri::io::ImporterOBJ< OpenMeshType >

This class encapsulate a filter for importing obj (Alias Wavefront) meshes. Warning: this code assume little endian (PC) architecture!!!

Definition at line 51 of file import_obj.h.

Member Typedef Documentation

template<class OpenMeshType >

typedef OpenMeshType::CoordType vcg::tri::io::ImporterOBJ< OpenMeshType >::CoordType

Definition at line 61 of file import_obj.h.

template<class OpenMeshType >

typedef OpenMeshType::FaceIterator vcg::tri::io::ImporterOBJ< OpenMeshType >::FaceIterator

Definition at line 60 of file import_obj.h.

template<class OpenMeshType >

typedef OpenMeshType::FaceType vcg::tri::io::ImporterOBJ< OpenMeshType >::FaceType

Definition at line 58 of file import_obj.h.

template<class OpenMeshType >

typedef OpenMeshType::ScalarType vcg::tri::io::ImporterOBJ< OpenMeshType >::ScalarType

Definition at line 56 of file import_obj.h.

template<class OpenMeshType >

typedef OpenMeshType::VertexIterator vcg::tri::io::ImporterOBJ< OpenMeshType >::VertexIterator

Definition at line 59 of file import_obj.h.

template<class OpenMeshType >

typedef OpenMeshType::VertexPointer vcg::tri::io::ImporterOBJ< OpenMeshType >::VertexPointer

Definition at line 55 of file import_obj.h.

template<class OpenMeshType >

typedef OpenMeshType::VertexType vcg::tri::io::ImporterOBJ< OpenMeshType >::VertexType

Definition at line 57 of file import_obj.h.

Member Enumeration Documentation

template<class OpenMeshType >

enum vcg::tri::io::ImporterOBJ::OBJError

Enumerator:

E_NOERROR
E_NON_CRITICAL_ERROR
E_MATERIAL_FILE_NOT_FOUND
E_MATERIAL_NOT_FOUND
E_TEXTURE_NOT_FOUND
E_VERTICES_WITH_SAME_IDX_IN_FACE
E_CANTOPEN
E_UNESPECTEDEOF
E_ABORTED
E_NO_VERTEX
E_NO_FACE
E_BAD_VERTEX_STATEMENT
E_BAD_VERT_TEX_STATEMENT
E_BAD_VERT_NORMAL_STATEMENT
E_LESS_THAN_3VERTINFACE
E_BAD_VERT_INDEX
E_BAD_VERT_TEX_INDEX
E_BAD_VERT_NORMAL_INDEX

Definition at line 119 of file import_obj.h.

Member Function Documentation

template<class OpenMeshType >

static bool vcg::tri::io::ImporterOBJ< OpenMeshType >::ErrorCritical ( int err ) [inline, static]

Definition at line 146 of file import_obj.h.

template<class OpenMeshType >

static const char* vcg::tri::io::ImporterOBJ< OpenMeshType >::ErrorMsg ( int error ) [inline, static]

Definition at line 152 of file import_obj.h.

template<class OpenMeshType >

static bool vcg::tri::io::ImporterOBJ< OpenMeshType >::GoodObjIndex	(	int &	index,
		const int	maxVal
	)			`[inline, static]`

Definition at line 188 of file import_obj.h.

template<class OpenMeshType >

static bool vcg::tri::io::ImporterOBJ< OpenMeshType >::LoadMask	(	const char *	filename,
		int &	mask
	)			`[inline, static]`

Definition at line 924 of file import_obj.h.

template<class OpenMeshType >

static bool vcg::tri::io::ImporterOBJ< OpenMeshType >::LoadMask	(	const char *	filename,
		Info &	oi
	)			`[inline, static]`

Retrieves infos about kind of data stored into the file and fills a mask appropriately

Parameters:

	filename	The name of the file to open
	mask	A mask which will be filled according to type of data found in the object
	oi	A structure which will be filled with infos about the object to be opened

Definition at line 856 of file import_obj.h.

template<class OpenMeshType >

static bool vcg::tri::io::ImporterOBJ< OpenMeshType >::LoadMaterials	(	const char *	filename,
		std::vector< Material > &	materials,
		std::vector< std::string > &	textures
	)			`[inline, static]`

Definition at line 932 of file import_obj.h.

template<class OpenMeshType >

static int vcg::tri::io::ImporterOBJ< OpenMeshType >::Open	(	OpenMeshType &	m,
		const char *	filename,
		Info &	oi
	)			`[inline, static]`

Opens an object file (in ascii format) and populates the mesh passed as first accordingly to read data

Parameters:

	m	The mesh model to be populated with data stored into the file
	filename	The name of the file to be opened
	oi	A structure containing infos about the object to be opened

Definition at line 216 of file import_obj.h.

template<class OpenMeshType >

static int vcg::tri::io::ImporterOBJ< OpenMeshType >::Open	(	OpenMeshType &	mesh,
		const char *	filename,
		int &	loadmask,
		CallBackPos *	cb = `0`
	)			`[inline, static]`

Definition at line 199 of file import_obj.h.

template<class OpenMeshType >

static const void vcg::tri::io::ImporterOBJ< OpenMeshType >::SplitToken	(	std::string	token,
		int &	vId,
		int &	nId,
		int &	tId,
		int	mask
	)			`[inline, static]`

Definition at line 733 of file import_obj.h.

template<class OpenMeshType >

static const void vcg::tri::io::ImporterOBJ< OpenMeshType >::SplitVToken	(	std::string	token,
		std::string &	vertex
	)			`[inline, static]`

Definition at line 749 of file import_obj.h.

template<class OpenMeshType >

static const void vcg::tri::io::ImporterOBJ< OpenMeshType >::SplitVVNToken	(	std::string	token,
		std::string &	vertex,
		std::string &	normal
	)			`[inline, static]`

Definition at line 783 of file import_obj.h.

template<class OpenMeshType >

static const void vcg::tri::io::ImporterOBJ< OpenMeshType >::SplitVVTToken	(	std::string	token,
		std::string &	vertex,
		std::string &	texcoord
	)			`[inline, static]`

Definition at line 754 of file import_obj.h.

template<class OpenMeshType >

static const void vcg::tri::io::ImporterOBJ< OpenMeshType >::SplitVVTVNToken	(	std::string	token,
		std::string &	vertex,
		std::string &	texcoord,
		std::string &	normal
	)			`[inline, static]`

Definition at line 813 of file import_obj.h.

template<class OpenMeshType >

static const void vcg::tri::io::ImporterOBJ< OpenMeshType >::TokenizeNextLine	(	std::ifstream &	stream,
		std::vector< std::string > &	tokens
	)			`[inline, static]`

Read the next valid line and parses it into "tokens", allowing the tokens to be read one at a time.

Parameters:

	stream	The object providing the input stream
	tokens	The "tokens" in the next line

Definition at line 702 of file import_obj.h.

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

import_obj.h

vcg::tri::io::ImporterOBJ< OpenMeshType > Class Template Reference

Classes

Public Types

Static Public Member Functions

Detailed Description

template<class OpenMeshType> class vcg::tri::io::ImporterOBJ< OpenMeshType >

Member Typedef Documentation

Member Enumeration Documentation

Member Function Documentation

template<class OpenMeshType>
class vcg::tri::io::ImporterOBJ< OpenMeshType >