#pragma once

#include <tuple>

#include "config/primitives.hpp"
#include "assets/identifiers.hpp"
#include "assets/data_stores/texture_store.hpp"
#include "assets/data/surface_properties.hpp"
#include "util/enum_bitfield_operators.hpp"

namespace assets::material_components
{
using surface_properties = surface_properties;
using transparency = z3d::f32;
using ambient_color_texture = texture_id;
using diffuse_color_texture = texture_id;
using specular_color_texture = texture_id;
using shininess_texture = texture_id;
using alpha_texture = texture_id;
using bump_texture = texture_id;

namespace indices
{
inline constexpr z3d::size surface_properties = 0;
inline constexpr z3d::size transparency = 1;
inline constexpr z3d::size ambient_color_texture = 2;
inline constexpr z3d::size diffuse_color_texture = 3;
inline constexpr z3d::size specular_color_texture = 4;
inline constexpr z3d::size shininess_texture = 5;
inline constexpr z3d::size alpha_texture = 6;
inline constexpr z3d::size bump_texture = 7;
}

enum class flags : z3d::u8
{
	none = 0,
	surface_properties = 1 << indices::surface_properties,
	transparency = 1 << indices::transparency,
	ambient_filter_texture = 1 << indices::ambient_color_texture,
	diffuse_filter_texture = 1 << indices::diffuse_color_texture,
	specular_filter_texture = 1 << indices::specular_color_texture,
	shininess_texture = 1 << indices::shininess_texture,
	alpha_texture = 1 << indices::alpha_texture,
	bump_texture = 1 << indices::bump_texture
};

using all = z3d::structure<
	surface_properties,
	transparency,
	ambient_color_texture,
	diffuse_color_texture,
	specular_color_texture,
	shininess_texture,
	alpha_texture,
	bump_texture
>;
constexpr inline auto count = std::tuple_size_v<all>;

} // namespace material_component

DEFINE_ENUM_BITFIELD_OPERATORS(assets::material_components::flags)