donut::obj::Scene Struct Reference

Scene of Object elements defined by an OBJ file. More...

#include <donut/obj.hpp>

Static Public Member Functions
static Scene	parse (std::string_view objString)
	Parse a scene from an OBJ string. More...

Public Attributes
std::vector< std::string >	materialLibraryFilenames {}
	List of relative filepaths of the material libraries associated with this scene. More...
std::vector< vec3 >	vertices {}
	List of vertex positions referenced by the face vertices defined in this scene. More...
std::vector< vec2 >	textureCoordinates {}
	List of texture coordinates referenced by the face vertices defined in this scene. More...
std::vector< vec3 >	normals {}
	List of normal vectors referenced by the face vertices defined in this scene. More...
std::vector< Object >	objects {}
	List of objects belonging to this scene. More...

Detailed Description

Scene of Object elements defined by an OBJ file.

Member Function Documentation

parse()

static Scene donut::obj::Scene::parse ( std::string_view  objString )

static

Parse a scene from an OBJ string.

Parameters

objString

read-only view over the OBJ string to parse.

Returns

the parsed scene.

Exceptions

Error	on failure to parse any element of the scene.
std::bad_alloc	on allocation failure.

Member Data Documentation

materialLibraryFilenames

std::vector<std::string> donut::obj::Scene::materialLibraryFilenames {}

List of relative filepaths of the material libraries associated with this scene.

vertices

std::vector<vec3> donut::obj::Scene::vertices {}

List of vertex positions referenced by the face vertices defined in this scene.

textureCoordinates

std::vector<vec2> donut::obj::Scene::textureCoordinates {}

List of texture coordinates referenced by the face vertices defined in this scene.

normals

std::vector<vec3> donut::obj::Scene::normals {}

List of normal vectors referenced by the face vertices defined in this scene.

objects

std::vector<Object> donut::obj::Scene::objects {}

List of objects belonging to this scene.

---

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

• include/donut/obj.hpp