{

//Initialize allegro--------------------------------

if (InitAllegro())

{

return -1;

}

srand(time(NULL));

//variables-----------------------------------------

const int FPS = 60;//how many frames the game should run at

bool StartScreen = true; //start screen while loop bool

bool QuitGame = false;

int NumberOfAI = 30;

//Allegro variables---------------------------------

ALLEGRO_EVENT_QUEUE *Event_Queue = NULL;

ALLEGRO_TIMER *Timer = NULL;

Event_Queue = al_create_event_queue();

Timer = al_create_timer(1.0 / FPS);

Display MainDisplay(Event_Queue);

if (!MainDisplay.TestDisplay())

{

return -1;

}

ALLEGRO_BITMAP *AIImage = al_load_bitmap("AI_Sprite.png");

ALLEGRO_BITMAP *StartImage = al_load_bitmap("Start_Screen.jpg");

ALLEGRO_BITMAP *GameOverImage = al_load_bitmap("GameOver_Screen.jpg");

Player MainPlayer(Event_Queue);

Camera MainCamera(Event_Queue, MainDisplay.Get_ScreenWidth(), MainDisplay.Get_ScreenHeight());

AI_Group TestAIGroup(Event_Queue); // Instance of an AI_Group

GUILayer MainGUILayer(MainDisplay.Get_ScreenWidth(), MainDisplay.Get_ScreenHeight());

DungeonGenerator Dungeon(Event_Queue, &MainPlayer);

Dungeon.GenerateDungeon(MainDisplay);

MainPlayer.SetXPosition(Dungeon.GetStartPosition().x());

MainPlayer.SetYPosition(Dungeon.GetStartPosition().y());

TestAIGroup.RandomSetup(NumberOfAI, Dungeon); // Generates AI with random attributes in the group. Their spawn points will also be set randomly.

al_register_event_source(Event_Queue, al_get_timer_event_source(Timer));

al_register_event_source(Event_Queue, al_get_keyboard_event_source());

al_register_event_source(Event_Queue, al_get_mouse_event_source());

al_start_timer(Timer);

//Main game loop------------------------------------

while (!QuitGame)

{

while (StartScreen)

{

//allegro event and queue

ALLEGRO_EVENT ev;

al_wait_for_event(Event_Queue, &ev);

//if space pressed end start screen

if (ev.keyboard.keycode == ALLEGRO_KEY_SPACE)

{

StartScreen = false;

al_add_timer_count(Timer, al_get_timer_count(Timer) * -1);

}

if (al_is_event_queue_empty(Event_Queue))

{

//draw title image

al_draw_bitmap(StartImage, 0, 0, NULL);

//Draw display last

MainDisplay.Draw();

}

}

ALLEGRO_EVENT ev;

al_wait_for_event(Event_Queue, &ev);

Dungeon.Event_Handler(ev);

TestAIGroup.EventHandler(ev);

TestAIGroup.ProcessAll(ev, MainPlayer); // Process each AI in the group

MainPlayer.EventHandler(ev, MainCamera.GetMouseXWorldCoordinate(), MainCamera.GetMouseYWorldCoordinate());

MainCamera.EventHandler(ev, MainPlayer.GetXPosition(), MainPlayer.GetYPosition());

if (MainDisplay.Event_Handler(ev))

QuitGame = true;

//Current Dungeon complete move on to the next one

if (ev.type == DUNGEON_COMPLETE_EVENT)

{

al_stop_timer(Timer); //Pause the timer while all the new level loads

Dungeon.GenerateDungeon(MainDisplay);

TestAIGroup.RandomSetup(30, Dungeon);

MainPlayer.SetXPosition(Dungeon.GetStartPosition().x());

MainPlayer.SetYPosition(Dungeon.GetStartPosition().y());

MainPlayer.ScaleGameUp(Dungeon.Get_DungeonLevel());

al_start_timer(Timer); //resume the timer after the new level loads

}

// Collide with AI

if (TestAIGroup.CollideWithAI(MainPlayer.GetCollisionXBoundOne(), MainPlayer.GetCollisionYBoundOne()))

MainPlayer.MovementCollidingBoundOne();

if (TestAIGroup.CollideWithAI(MainPlayer.GetCollisionXBoundTwo(), MainPlayer.GetCollisionYBoundTwo()))

MainPlayer.MovementCollidingBoundTwo();

// Hit the AI

TestAIGroup.HitAI(MainPlayer.GetWeaponHitBoxXBoundOne(), MainPlayer.GetWeaponHitBoxYBoundOne(), MainPlayer.GetWeaponDamage());

TestAIGroup.HitAI(MainPlayer.GetWeaponHitBoxXBoundTwo(), MainPlayer.GetWeaponHitBoxYBoundTwo(), MainPlayer.GetWeaponDamage());

if (Dungeon.Get_Map()->CheckMapCollision(Vec2f(MainPlayer.GetCollisionXBoundOne(), MainPlayer.GetCollisionYBoundOne())))

MainPlayer.MovementCollidingBoundOne();

if (Dungeon.Get_Map()->CheckMapCollision(Vec2f(MainPlayer.GetCollisionXBoundTwo(), MainPlayer.GetCollisionYBoundTwo())))

MainPlayer.MovementCollidingBoundTwo();

if (MainPlayer.IsDead())

{

MainCamera.ResetTranslate();

bool GameOverScreen = true; //bool for game over screen sequence

int PlayerFinalScore = MainPlayer.GetFinalTimedScore(Timer);

while (GameOverScreen)

{

//allegro event and queue

ALLEGRO_EVENT ev;

al_wait_for_event(Event_Queue, &ev);

//if space pressed end start screen

if (ev.keyboard.keycode == ALLEGRO_KEY_ENTER)

{

StartScreen = true;

GameOverScreen = false;

}

else if (ev.keyboard.keycode == ALLEGRO_KEY_SPACE)

{

GameOverScreen = false;

}

if (al_is_event_queue_empty(Event_Queue))

{

//draw title image

al_draw_bitmap(GameOverImage, 0, 0, NULL);

MainGUILayer.DrawFinalScoreScreen(PlayerFinalScore);

//Draw display last

MainDisplay.Draw();

}

}

MainPlayer.ResetPlayer();

Dungeon.Set_DungeonLevel(1);

Dungeon.GenerateDungeon(MainDisplay);

TestAIGroup.RandomSetup(NumberOfAI += Random(2,5), Dungeon);

MainPlayer.SetXPosition(Dungeon.GetStartPosition().x());

MainPlayer.SetYPosition(Dungeon.GetStartPosition().y());

MainPlayer.ScaleGameUp(Dungeon.Get_DungeonLevel());

al_add_timer_count(Timer, al_get_timer_count(Timer) * -1);

}

//Code Dealing with drawing to the screen goes within this if statement

if (al_is_event_queue_empty(Event_Queue))

{

Dungeon.Draw(1); //Draw the bottom layers of the dungeon

MainPlayer.DrawPlayer(); //Draw the player

TestAIGroup.DrawAll(); // Draw all AI.

Dungeon.Draw(0); //Draw the top layers of the dungeon

MainGUILayer.DrawPlayerInformation(MainCamera, MainPlayer.GetCurrentLevel(), MainPlayer.GetCurrentHealth());

MainGUILayer.DrawScoreInformation(MainCamera, MainPlayer.GetCurrentScore());

MainGUILayer.DrawGameTimeInformation(MainCamera, Timer);

//Draw display last

MainDisplay.Draw();

}

}

//Game Ending--------------------------------------

return 0;

}