/// <summary>
/// A constructor to assign necessary parameters to the Ball class
/// </summary>
/// <param name="game">Game to call</param>
/// <param name="spriteBatch">SpriteBatch to call</param>
/// <param name="tex">Texture of the ball</param>
/// <param name="position">Position of the ball</param>
/// <param name="speed">Speed of the ball</param>
/// <param name="stage">Screen size</param>
/// <param name="hitSound">Sound to play when the ball hit the paddle</param>
/// <param name="hitWallSound">Sound to play when the ball hit the wall</param>
/// <param name="missSound">Sound to play when the ball goes out of the screen</param>
/// <param name="score">Game score</param>
/// <param name="winMessage">Win message</param>
public Ball(Game game,
SpriteBatch spriteBatch,
Texture2D tex,
Vector2 position,
Vector2 speed,
Vector2 stage,
SoundEffect hitSound,
SoundEffect hitWallSound,
SoundEffect missSound,
Score score,
WinMessage winMessage
) : base(game)
{
this.spriteBatch = spriteBatch;
this.tex = tex;
this.position = position;
this.initialPosition = position;
this.speed = speed;
this.stage = stage;
this.hitSound = hitSound;
this.hitWallSound = hitWallSound;
this.missSound = missSound;
this.score = score;
this.winMessage = winMessage;
}
/// <summary>
/// LoadContent will be called once per game and is the place to load
/// all of your content.
/// </summary>
protected override void LoadContent()
{
// Create a new SpriteBatch, which can be used to draw textures.
bool isVisible = true;
spriteBatch = new SpriteBatch(GraphicsDevice);
gamePhase = GamePhase.Title;
stage = new Vector2(graphics.PreferredBackBufferWidth, graphics.PreferredBackBufferHeight);
//Load background image
Texture2D backgroundTexture = this.Content.Load <Texture2D>("Images/Background");
Vector2 backgroundPosition = new Vector2(0, 0);
backGround = new Sprite(this, spriteBatch, backgroundTexture, backgroundPosition);
//Load start message
Texture2D startMessageTexture = this.Content.Load <Texture2D>("Images/StartMessage");
Vector2 startMessagePosition = new Vector2(getCenter(startMessageTexture).X, getCenter(startMessageTexture).Y + 50);
startMessage = new Sprite(this, spriteBatch, startMessageTexture, startMessagePosition, isVisible, 0.02f);
//Load title
Texture2D titleTexture = this.Content.Load <Texture2D>("Images/Title");
Vector2 titlePosition = getCenter(titleTexture);
title = new Sprite(this, spriteBatch, titleTexture, titlePosition);
//Load BGM
songGameTitle = Content.Load <Song>("Musics/SongGameTitle");
songGameStart = Content.Load <Song>("Musics/SongGameStart");
SongGameOver = Content.Load <Song>("Musics/SongGameOver");
//Load Score
SpriteFont scoreFont = Content.Load <SpriteFont>("Fonts/ScoreFont");
score = new Score(this, spriteBatch, scoreFont, stage);
//Load win message
SpriteFont messageFont = Content.Load <SpriteFont>("Fonts/NameFont");
winMessage = new WinMessage(this, spriteBatch, messageFont, stage);
//Load player name
SpriteFont playerName = Content.Load <SpriteFont>("Fonts/NameFont");
Vector2 playerOneNameLength = playerName.MeasureString(PLAYER_ONE_NAME);
Vector2 playerOneNamePosition = new Vector2((stage.X / 2) - playerOneNameLength.X - 20, stage.Y - 100);
Vector2 playerTwoNamePosition = new Vector2((stage.X / 2) + 20, stage.Y - 100);
playerOneName = new Font(this, spriteBatch, playerName, PLAYER_ONE_NAME, playerOneNamePosition, new Color(255, 204, 51), false);
playerTwoName = new Font(this, spriteBatch, playerName, PLAYER_TWO_NAME, playerTwoNamePosition, new Color(255, 204, 51), false);
//Load Ball
ballTexture = this.Content.Load <Texture2D>("Images/Ball");
initialBallPosition = new Vector2(getCenter(ballTexture).X, getCenter(ballTexture).Y);
Vector2 ballSpeed = new Vector2(0, 0);
SoundEffect hitSound = this.Content.Load <SoundEffect>("Musics/SFBounce");
SoundEffect hitWallSound = this.Content.Load <SoundEffect>("Musics/SFBounceWall");
SoundEffect missSound = this.Content.Load <SoundEffect>("Musics/SFScore");
ball = new Ball(this, spriteBatch, ballTexture, initialBallPosition, ballSpeed, stage, hitSound, hitWallSound, missSound, score, winMessage);
ball.Enabled = false;
//Load 2 paddles
Texture2D paddleTexture = this.Content.Load <Texture2D>("Images/Paddle");
playerOnePosition = new Vector2(10, getCenter(paddleTexture).Y);
playerTwoPosition = new Vector2(graphics.PreferredBackBufferWidth - paddleTexture.Width - 10, getCenter(paddleTexture).Y);
Vector2 paddleSpeed = new Vector2(0, SPEED);
playerOnePaddle = new Paddle(this, spriteBatch, paddleTexture, playerOnePosition, paddleSpeed, stage, Keys.A, Keys.Z);
playerTwoPaddle = new Paddle(this, spriteBatch, paddleTexture, playerTwoPosition, paddleSpeed, stage, Keys.Up, Keys.Down);
//Load collision detection
CollisionDetection collisionOne = new CollisionDetection(this, ball, playerOnePaddle, hitSound);
CollisionDetection collisionTwo = new CollisionDetection(this, ball, playerTwoPaddle, hitSound);
//Add all the components
this.Components.Add(backGround);
this.Components.Add(title);
this.Components.Add(startMessage);
this.Components.Add(ball);
this.Components.Add(playerOnePaddle);
this.Components.Add(playerTwoPaddle);
this.Components.Add(score);
this.Components.Add(winMessage);
this.Components.Add(playerOneName);
this.Components.Add(playerTwoName);
this.Components.Add(collisionOne);
this.Components.Add(collisionTwo);
PlayMusic();
}