objparser.h

#ifndef OBJPARSER_H
#define OBJPARSER_H

#include "parsertypes.h"
#define _GLIBCXX_USE_CXX11_ABI 0
#include <cstdint>
#include <string>
#include <fstream>
#include <vector>
#include <iostream>

// Splits a given string at the characters = splitter
std::vector<std::string> split(std::string, char16_t splitter);

// Parses v, vt, and vn
p_vec3 parseVertexData(std::string line);

// Parses faces and return a vector of strings, each string represents one face
std::vector<p_vertex> parseFace(std::string line, const std::vector<p_vec3> &vecPos, const std::vector<p_vec3> &vecTex, const std::vector<p_vec3> &vecNormal);

// Main function in the library, handles the entire process of parsing and calling the above functions
void getVertices(std::string objPath, std::vector<p_face> &vertices);

#endif