#include <obj.hpp>

Public Attributes
std::string	name
	name of this group

int	material
	index to material for group (-1 for no material)

uint32_t	nVerts
	the number of vertices in this group.

uint32_t	nIndices
	the number of indices (3 * number of triangles)

glm::vec3 *	verts
	array of nVerts vertex coordinates

glm::vec3 *	norms
	array of nVerts normal vectors (or nullptr)

glm::vec2 *	txtCoords
	array of nVerts texture coordinates (or nullptr)

uint32_t *	indices

Detailed Description

A Group is a connected mesh that has a single material. It is represented by per-vertex data (position, normal, and texture coordinate) and an index array that defines a list of triangles.

Member Data Documentation

◆ indices

uint32_t* OBJ::Group::indices

array of nIndices element indices that can be used to render the group

◆ material

int OBJ::Group::material

index to material for group (-1 for no material)

◆ name

std::string OBJ::Group::name

name of this group

◆ nIndices

uint32_t OBJ::Group::nIndices

the number of indices (3 * number of triangles)

◆ norms

glm::vec3* OBJ::Group::norms

array of nVerts normal vectors (or nullptr)

◆ nVerts

uint32_t OBJ::Group::nVerts

the number of vertices in this group.

◆ txtCoords

glm::vec2* OBJ::Group::txtCoords

array of nVerts texture coordinates (or nullptr)

◆ verts

glm::vec3* OBJ::Group::verts

array of nVerts vertex coordinates

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

/Users/jhr/Classes/23700/f2023/solutions/cs237-library/include/obj.hpp

Public Attributes