#pragma once
	#include <memory>
	#include <string>
	#include <vector>
	#include <filesystem>
	#include "CTransform.h"
	class CModelLoadInfo
	{
	public:
	class CBone
	{
	public:
	int ParentIndex = -1;
	std::string Name, ParentName;
	glm::mat4x4 BindTransform;
	glm::mat4x4 GlobalBind;
	void CalculateBind(std::vector<CBone>& bones);
	CBone& GetParent(std::vector<CBone>& bones);
	};
	class CVertex
	{
	public:
	class CBoneLink
	{
	public:
	float Weight = 1.0f;
	int BoneIndex = -1;
	};
	//TODO vertex color
	glm::vec3 Position;
	std::uint8_t BoneCount = 0;
	std::vector<CBoneLink> Bones;
	};
	class CTriangle
	{
	public:
	glm::u64vec3 VertexIndex;
	glm::u64vec3 UvIndex;
	glm::u64vec3 NormalIndex;
	int MaterialIndex = -1;
	};
	std::vector<CBone> Bones;
	std::vector<CVertex> Vertices;
	std::vector<glm::vec2> UvCoords;
	std::vector<glm::vec3> Normals;
	std::vector<CTriangle> Triangles;
	std::vector<std::string> MaterialsList;
	void Reset();
	bool Load(const std::filesystem::path& path);
	int CheckBoneValidity(CBone& bone);
	bool CheckIndices(const glm::u64vec3& vec, size_t limit);
	};