#pragma once
	#include <type_traits>
	#include <string>
	#include <glm/glm.hpp>
	//circular dependency warning:
	//don't include U_String
	//don't include U_Types
	#define REINTERPRET_AS(var, type) (*reinterpret_cast<type*>(&(var)))
	template <class T, class U>
	struct are_same_template : std::conjunction<
	std::is_same<typename std::remove_cvref<T>::type, typename std::remove_cvref<U>::type>,
	std::is_same<T, U>> {};
	//1 - r, 2 - g, 3 - b, 4 - a
	std::string GetLuaVectorColorIndex(size_t index);
	//1 - x, 2 - y, 3 - z, 4 - w
	std::string GetLuaVectorCharIndex(size_t index);
	//0 - r, 1 - g, 2 - b, 3 - a
	std::string GetVectorColorIndex(size_t index);
	//0 - x, 1 - y, 2 - z, 3 - w
	std::string GetVectorCharIndex(size_t index);
	constexpr glm::vec3 DefaultGravity = glm::vec3(0.0f, -500.0f, 0.0f);
	bool IsClient();
	bool IsServer();
	bool IsConnectedClient();
	#define GET_CONST_FIELD(type, _class, expr) const_cast<const type>(const_cast<_class*>(this)->expr);