cugl::scene3::ModelInfo Class Reference

#include <CUObjModel.h>

Public Member Functions
	ModelInfo ()
std::shared_ptr< GroupInfo >	acquireGroup ()
std::shared_ptr< GroupInfo >	currentGroup () const

Public Attributes
std::string	name
std::string	path
std::string	material
std::vector< cugl::Vec3 >	positions
std::vector< cugl::Vec2 >	texcoords
std::vector< cugl::Vec3 >	normals
std::vector< std::shared_ptr< GroupInfo > >	groups
std::unordered_map< std::string, std::shared_ptr< MaterialLib > >	libraries

Detailed Description

This class represents the data in an OBJ file.

While a single OBJ file can potentially represeting multiple models, we consider them all to be a single model and only separate up files into rendering groups (which is all the specification really allows)

All data is stored in the same order that it is presented in the file. That makes it possible for a VertexInfo to refer to data by its index.

Constructor & Destructor Documentation

ModelInfo()

cugl::scene3::ModelInfo::ModelInfo ( )

inline

Creates an unintialized ModelInfo with default values

Member Function Documentation

acquireGroup()

std::shared_ptr< GroupInfo > cugl::scene3::ModelInfo::acquireGroup

(

)

Returns a new GroupInfo allocated for this model.

This method is used during parsing to add new render groups.

Returns

a new GroupInfo allocated for this model.

currentGroup()

std::shared_ptr< GroupInfo > cugl::scene3::ModelInfo::currentGroup ( ) const

inline

Returns the currently active GroupInfo object.

This method is used during parsing to update the current render group.

Returns

the currently active GroupInfo object.

Member Data Documentation

groups

std::vector<std::shared_ptr<GroupInfo> > cugl::scene3::ModelInfo::groups

The render groups in this file

libraries

std::unordered_map<std::string,std::shared_ptr<MaterialLib> > cugl::scene3::ModelInfo::libraries

The imported libraries

material

std::string cugl::scene3::ModelInfo::material

The name for the current active material

name

std::string cugl::scene3::ModelInfo::name

The name of the object model (e.g. the reference key)

normals

std::vector<cugl::Vec3> cugl::scene3::ModelInfo::normals

The vertex normals in this file

path

std::string cugl::scene3::ModelInfo::path

The path to the OBJ file

positions

std::vector<cugl::Vec3> cugl::scene3::ModelInfo::positions

The vertex positions in this file

texcoords

std::vector<cugl::Vec2> cugl::scene3::ModelInfo::texcoords

The texture coordinates in this file

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

• /Users/wmwhite/Developer/CUGL/include/cugl/scene3/CUObjModel.h