/// <summary>
/// Comprueba si el jugador pasado por parámetro ha recibido un tanto
/// </summary>
/// <param name="rival"></param>
/// <param name="ball"></param>
/// <returns></returns>
private bool checkIfGoalOver(Jugador rival)
{
bool isInRivalArea = false, isScore = false;
switch (rival.getSide()) {
case Jugador.Side.Player1:
isInRivalArea = ball.getPosition().X - Utilities.BALL_RADIUS < Utilities.MARGIN_OFFSET + Utilities.PADDLE_WIDTH - Utilities.BALL_RADIUS;
isScore = ball.getPosition().X - Utilities.BALL_RADIUS < 0;
break;
case Jugador.Side.Player2:
isInRivalArea = ball.getPosition().X + Utilities.BALL_RADIUS > GameCanvas.Width - Utilities.MARGIN_OFFSET - Utilities.PADDLE_WIDTH;
isScore = ball.getPosition().X + Utilities.BALL_RADIUS > GameCanvas.Width;
break;
}
if (isInRivalArea) {
if (ball.getPosition().Y < (rival.getPaddlePosition().Y + Utilities.PADDLE_HEIGHT + (Utilities.BALL_RADIUS / 2)) &&
ball.getPosition().Y > (rival.getPaddlePosition().Y - (Utilities.BALL_RADIUS / 2))) {
Utilities.Play(Utilities.Sound.Bounce);
ball.bounceBallHorizontal(rival, GameCanvas.Height);
} else if(isScore){
return true;
}
}
return false;
}
/// <summary>
/// Rebote horizontal de la pelota.
/// Usado cuando la pelota choca contra la barra.
/// </summary>
/// <param name="player">Jugador contra el que choca</param>
/// <param name="canvasHeight">Altura del canvas</param>
public void bounceBallHorizontal(Jugador player, double canvasHeight)
{
fwd.Y = ((player.getPlayerPosition().Y - player.getPaddlePositionPast().Y) / canvasHeight) * 2;
fwd.X *= -1;
increaseSpeed();
}
/// <summary>
/// Función que inicializa las variables del juego
/// </summary>
private void initializeGame()
{
GameCanvas.Children.Clear();
newBallTimer = new System.Timers.Timer();
newBallTimer.Elapsed += new ElapsedEventHandler(countdownTick);
newBallTimer.Interval = 1000;
playerOne = new Jugador(Jugador.Side.Player1);
playerOne.initiatePosition(GameCanvas.Width, GameCanvas.Height);
playerTwo = new Jugador(Jugador.Side.Player2);
playerTwo.initiatePosition(GameCanvas.Width, GameCanvas.Height);
ball = new Pelota();
ball.resetBall(GameCanvas.Width, GameCanvas.Height);
GameCanvas.Children.Add(ball.getShape());
GameCanvas.Children.Add(playerOne.getPaddleShape());
GameCanvas.Children.Add(playerTwo.getPaddleShape());
GameCanvas.Children.Add(playerOne.getMarkShape());
GameCanvas.Children.Add(playerTwo.getMarkShape());
scoreOneLabel.Content = playerOne.getScore().ToString();
scoreTwoLabel.Content = playerTwo.getScore().ToString();
startThread();
}