obj.h File Reference

#include <concepts>
#include <iomanip>
#include <istream>
#include <ranges>
#include <sstream>
#include "math/vec3.h"
#include "utils/log.h"
#include "utils/span.h"

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Namespaces
namespace	nngn
namespace	nngn::detail

Functions
bool	nngn::detail::obj_invalid (std::size_t i, std::string_view line)
std::string_view	nngn::detail::obj_parse_line (const char *p, std::streamsize n)
bool	nngn::detail::obj_read_vec (std::size_t line, std::string_view args, const char *name, vec3 *v)
bool	nngn::detail::obj_read_face_indices (std::size_t line, std::string_view args, std::string_view *ps, zvec3 *pv)
bool	nngn::parse_obj (std::istream *f, std::span< char > buffer, std::invocable< vec3 > auto &&vertex, std::invocable< vec3 > auto &&tex, std::invocable< vec3 > auto &&normal, std::invocable< std::array< zvec3, 3 > > auto &&face)
	Processes an OBJ file using the callable arguments.