OBJLoader Class Reference

Loads and processes OBJ models and materials. More...

#include <OBJLoader.h>

Classes
struct	FaceData
struct	VertexData

Public Types
typedef std::unordered_map< std::string, MaterialData >	MaterialMap

Public Member Functions
	OBJLoader (obj::obj_parser::flags_type flags)
	Constructor. More...
	OBJLoader (ModelData *data, obj::obj_parser::flags_type flags)
	Constructor. More...
virtual	~OBJLoader ()
	Virtual destructor. More...
bool	load (std::istream &istream)
	Loads the model data from an input stream. More...
void	createFaceNormals ()
	Creates the normal vectors of the face. More...
void	createVertexNormals ()
	Creates the normal vectors of the vertex. More...
ModelData::GroupMap	getData ()
	Returns the geometry groups. More...

Static Public Member Functions
static MaterialData	loadMaterial (const std::string &fileName, const std::string &materialName)
	Loads an obj material. More...

Detailed Description

Loads and processes OBJ models and materials.

Author

David Steiner, Benjamin Buergisser

Member Typedef Documentation

typedef std::unordered_map< std::string, MaterialData > OBJLoader::MaterialMap

Constructor & Destructor Documentation

OBJLoader::OBJLoader ( obj::obj_parser::flags_type  flags )

inline

Constructor.

Parameters

[in]

flags

OBJLoader::OBJLoader ( ModelData *  data, obj::obj_parser::flags_type  flags  )

inline

Constructor.

Parameters

[in]	data	The underlying data of the model
[in]	flags

virtual OBJLoader::~OBJLoader ( )

inlinevirtual

Virtual destructor.

Member Function Documentation

void OBJLoader::createFaceNormals

(

)

Creates the normal vectors of the face.

void OBJLoader::createVertexNormals

(

)

Creates the normal vectors of the vertex.

ModelData::GroupMap OBJLoader::getData ( )

inline

Returns the geometry groups.

bool OBJLoader::load

(

std::istream &

istream

)

Loads the model data from an input stream.

Parameters

[in]

istream

MaterialData OBJLoader::loadMaterial ( const std::string &  fileName, const std::string &  materialName  )

static

Loads an obj material.

Parameters

[in]	fileName	File name including extension
[in]	materialName	Name of the material