/// <summary>
/// Allows the game to run logic such as updating the world,
/// checking for collisions, gathering input, and playing audio.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
protected override void Update(GameTime gameTime)
{
//Get keyboard state
keystate = Keyboard.GetState();
//At Menu screen
if (state == gamestate.menu)
{
//play "in-game" audio
audioHomeInst.Volume = 0.5f;
audioHomeInst.Play();
audioInGameInst.Stop();
audioCollisionInst.Stop();
audioGameLostInst.Stop();
audioScene2Inst.Stop();
audioVictoryInst.Stop();
// Allows the game to exit
if ((keystate.IsKeyDown(Keys.Escape) == true)
&& (lastKeyState.IsKeyUp(Keys.Escape) == true))
this.Exit();
// Go to playing state
if ((keystate.IsKeyDown(Keys.Space) == true)
&& (lastKeyState.IsKeyUp(Keys.Space) == true))
{
state = gamestate.story1;
//Load First Map
MapState = gamemap.start;
previousMapState = MapState;
//Healthy. Default state of player
Action.PlayerState = ActionHandler.CharacterStatus.Play;
player.status = 6;
//StartMap Load
StartMap_Load();
}
//get player to help menu
if ((keystate.IsKeyDown(Keys.F1) == true)
&& (lastKeyState.IsKeyUp(Keys.F1) == true))
{
state = gamestate.help;
}
}
// allow player to quit help screen
else if (state == gamestate.help)
{
if ((keystate.IsKeyDown(Keys.Escape) == true)
&& (lastKeyState.IsKeyUp(Keys.Escape) == true))
state = gamestate.menu;
}
else if (state == gamestate.story1)
{
player.CharacterUpdate(gameTime);
player.HandleSourceRect(gameTime);
if ((keystate.IsKeyDown(Keys.Space) == true)
&& (lastKeyState.IsKeyUp(Keys.Space) == true))
state = gamestate.play;
}
else if (state == gamestate.story2)
{
player.CharacterUpdate(gameTime);
player.HandleSourceRect(gameTime);
Zelda.ZeldaUpdate(gameTime);
Zelda.HandleSourceRect(gameTime);
if ((keystate.IsKeyDown(Keys.Space) == true)
&& (lastKeyState.IsKeyUp(Keys.Space) == true))
state = gamestate.play;
}
//At playing screen
else if (state == gamestate.play)
{
// GO to Menu state
if ((keystate.IsKeyDown(Keys.Escape) == true)
&& (lastKeyState.IsKeyUp(Keys.Escape) == true))
state = gamestate.menu;
//Default state of Character
Action.PlayerState = ActionHandler.CharacterStatus.Play;
//Enemy and Player action has to be called here
if (MapState == gamemap.lose)
{
audioInGameInst.Stop();
audioCollisionInst.Stop();
audioScene2Inst.Stop();
audioScene3Inst.Stop();
audioScene4Inst.Stop();
audioScene5Inst.Stop();
audioGameLostInst.Volume = 0.7f;
audioGameLostInst.Play();
player.CharacterUpdate(gameTime);
player.HandleSourceRect(gameTime);
Zelda.ZeldaUpdate(gameTime);
Zelda.HandleSourceRect(gameTime);
}
else if (MapState == gamemap.win)
{
audioInGameInst.Stop();
audioCollisionInst.Stop();
audioScene2Inst.Stop();
audioScene3Inst.Stop();
audioScene4Inst.Stop();
audioScene5Inst.Stop();
audioVictoryInst.Volume = 0.7f;
audioVictoryInst.Play();
player.CharacterUpdate(gameTime);
player.HandleSourceRect(gameTime);
Zelda.ZeldaUpdate(gameTime);
Zelda.HandleSourceRect(gameTime);
player.status = 5;//Indicate WIN
Zelda.status = 5;
}
//First(default) map setting
else if (MapState == gamemap.start)
{
audioHomeInst.Pause();
audioInGameInst.Volume = 0.7f;
audioInGameInst.Play();
//StartMap Update
CollisionUpdate(gameTime);
//This means Move to Next map
//Replace Objects for the New Map
if (Action.PlayerState == ActionHandler.CharacterStatus.Next)
{
MapState = gamemap.second;
//SecondMap Loading
SecondMap_Load();
}
//Lose killed by Enemy
else if (Action.PlayerState == ActionHandler.CharacterStatus.Lose)
MapState = gamemap.lose;
}
//Second Map basically same as First except Enamy2 added here
else if (MapState == gamemap.second)
{
audioScene2Inst.Volume = 0.5f;
audioScene2Inst.Play();
audioInGameInst.Stop();
audioHomeInst.Stop();
//Second Map Update
CollisionUpdate(gameTime);
if (Action.PlayerState == ActionHandler.CharacterStatus.Lose)
MapState = gamemap.lose;
else if (Action.PlayerState == ActionHandler.CharacterStatus.Next)
{
previousMapState = MapState;
MapState = gamemap.third;
//Final Map loading
ThirdMap_Load();
}
}
else if (MapState == gamemap.third)
{
audioScene3Inst.Volume = 0.5f;
audioScene3Inst.Play();
audioScene2Inst.Stop();
audioHomeInst.Stop();
//Third Map Collision and Update
CollisionUpdate(gameTime);
if (Action.PlayerState == ActionHandler.CharacterStatus.Save)
{
previousMapState = MapState;
MapState = gamemap.Escape1;
//Escape map loaded
state = gamestate.story2;
player.status = 6;//Stop moving for story
Zelda.status = 5;
Escape1_Load();
}
else if (Action.PlayerState == ActionHandler.CharacterStatus.Lose)
MapState = gamemap.lose;
}
else if (MapState == gamemap.Escape1)
{
audioScene4Inst.Volume = 0.5f;
audioScene4Inst.Play();
audioScene3Inst.Stop();
audioHomeInst.Stop();
//Escape1 Map Collision and Update
CollisionUpdate(gameTime);
if (Action.PlayerState == ActionHandler.CharacterStatus.Next)
{
previousMapState = MapState;
MapState = gamemap.Escape2;
Escape2_Load();
}
else if (Action.PlayerState == ActionHandler.CharacterStatus.Lose)
MapState = gamemap.lose;
}
else if (MapState == gamemap.Escape2)
{
audioScene5Inst.Volume = 0.5f;
audioScene5Inst.Play();
audioScene4Inst.Stop();
audioHomeInst.Stop();
//Escape2 Map Collision and Update
CollisionUpdate(gameTime);
if (Action.PlayerState == ActionHandler.CharacterStatus.Next)
{
MapState = gamemap.win;
player.updatePos(new Vector2(450, 100));
Zelda.updatePos(new Vector2(410, 100));
}
else if (Action.PlayerState == ActionHandler.CharacterStatus.Lose)
MapState = gamemap.lose;
}
}
lastKeyState = keystate;
base.Update(gameTime);
}
/// <summary>
/// Allows the game to perform any initialization it needs to before starting to run.
/// This is where it can query for any required services and load any non-graphic
/// related content. Calling base.Initialize will enumerate through any components
/// and initialize them as well.
/// </summary>
protected override void Initialize()
{
// TODO: Add your initialization logic here
//Game starts with the menu
state = gamestate.menu;
//Game play starts with start map
MapState = gamemap.start;
previousMapState = MapState;
//Player that can move around
player = new Character();
//ID number 0 indicate character that is only one exist.
player.SpriteID = 0;
//ID number 2xx indicate Enemy
Enemy1 = new EnemyCharacter();
Enemy1.SpriteID = 201;
Dragon1 = new Dragon();
Dragon1.SpriteID = 202;
Enemy2 = new EnemyCharacter();
Enemy2.SpriteID = 203;
Enemy3 = new EnemyCharacter();
Enemy3.SpriteID = 204;
Enemy4 = new EnemyCharacter();
Enemy4.SpriteID = 205;
//ID number 1 indicate PrincessZelda
Zelda = new PrincessZelda();
Zelda.SpriteID = 1;
//Backgrounds
menu = new Sprite();
help = new Sprite();
BG0 = new Sprite();
Blood = new Sprite();
Thanks = new Sprite();
Story1 = new Sprite();
Story2 = new Sprite();
//ID 9xx indicate non object sprite
menu.SpriteID = 901;
//ID 1xx indicate stationary object
tree1 = new Sprite(101);
tree2 = new Sprite(102);
tree3 = new Sprite(103);
tree4 = new Sprite(104);
tree5 = new Sprite(105);
//ID 5xx indicate Key acition abject that cause some action
Arrow = new Sprite(501);
//Action Handling including Collision Detection and EnemySight
Action = new Collision();
base.Initialize();
}
