// ----------------------------------------------------------------

// From Game Programming in C++ by Sanjay Madhav

// Copyright (C) 2017 Sanjay Madhav. All rights reserved.

//

// Released under the BSD License

// See LICENSE in root directory for full details.

// ----------------------------------------------------------------

#pragma once

#include "SDL/SDL.h"

#include <unordered_map>

#include <string>

#include <vector>

class Game

{

public:

Game();

bool Initialize();

void RunLoop();

void Shutdown();

void AddActor(class Actor* actor);

void RemoveActor(class Actor* actor);

void AddSprite(class SpriteComponent* sprite);

void RemoveSprite(class SpriteComponent* sprite);

SDL_Texture* GetTexture(const std::string& fileName);

private:

void ProcessInput();

void UpdateGame();

void GenerateOutput();

void LoadData();

void UnloadData();

// Map of textures loaded

std::unordered_map<std::string, SDL_Texture*> mTextures;

// All the actors in the game

std::vector<class Actor*> mActors;

// Any pending actors

std::vector<class Actor*> mPendingActors;

// All the sprite components drawn

std::vector<class SpriteComponent*> mSprites;

SDL_Window* mWindow;

SDL_Renderer* mRenderer;

Uint32 mTicksCount;

bool mIsRunning;

// Track if we're updating actors right now

bool mUpdatingActors;

// Game-specific

class Ship* mShip; // Player's ship

};