/// <summary>
///
/// </summary>
/// <param name="keyboardState"></param>
/// <param name="gameTime"></param>
/// <returns></returns>
public bool Update(KeyboardState keyboardState, GameTime gameTime)
{
#region Barrier movement
if (Game1.gameSettings.barriers == false)
{
botBarrier.position = new Vector2(topBarrier.position.X, -topBarrier.size.Y);
topBarrier.position = new Vector2(topBarrier.position.X, Game1.graphics.PreferredBackBufferHeight + 10);
}
else
{
topBarrier.Move();
botBarrier.Move();
if (topBarrier.Collides(botBarrier))
{
topBarrier.velocity *= -1;
botBarrier.velocity *= -1;
}
}
#endregion
#region Paddle and Ball Movement
P1.move(gameBall, keyboardState, gameTime);
P1.paddle.withinScreen();
P2.move(gameBall, keyboardState, gameTime);
P2.paddle.withinScreen();
gameBall.Move();
gameBall.withinScreen();
#endregion
#region PowerUps
if (Game1.gameSettings.powerUps == true)
{
//Load location of powerups into game if the power up is active
if (ballSpeedUp.active)
{
ballSpeedUp.position = new Vector2(312, 178);
}
else
{
ballSpeedUp.position = new Vector2(Game1.graphics.PreferredBackBufferWidth + 200, Game1.graphics.PreferredBackBufferHeight + 200);
}
if (ballSpeedDown.active)
{
//Make it so that the X coordinates match on right side of gym
ballSpeedDown.position = new Vector2(936 - (barrierSpeedUp.size.X / 2), 445);
}
else
{
ballSpeedDown.position = new Vector2(Game1.graphics.PreferredBackBufferWidth + 200, Game1.graphics.PreferredBackBufferHeight + 200);
}
if (barrierSpeedUp.active)
{
barrierSpeedUp.position = new Vector2(936 - (barrierSpeedUp.size.X / 2), 178);
}
else
{
barrierSpeedUp.position = new Vector2(Game1.graphics.PreferredBackBufferWidth + 200, Game1.graphics.PreferredBackBufferHeight + 200);
}
if (barrierSpeedDown.active)
{
barrierSpeedDown.position = new Vector2(312, 445);
}
else
{
barrierSpeedDown.position = new Vector2(Game1.graphics.PreferredBackBufferWidth + 200, Game1.graphics.PreferredBackBufferHeight + 200);
}
}
//Green Pokeball
if (ballSpeedUp.CircleCollides(gameBall))
{
ballSpeedUp.speedBall(gameBall);
ballSpeedUp.active = false;
ballSpeedUp.position = new Vector2(Game1.graphics.PreferredBackBufferWidth + 200, Game1.graphics.PreferredBackBufferHeight + 200);
}
//Yellow Pokeball
if (ballSpeedDown.CircleCollides(gameBall))
{
ballSpeedDown.slowBall(gameBall);
ballSpeedDown.active = false;
ballSpeedDown.position = new Vector2(Game1.graphics.PreferredBackBufferWidth + 200, Game1.graphics.PreferredBackBufferHeight + 200);
}
//Ponyta
if (barrierSpeedUp.CircleCollides(gameBall))
{
barrierSpeedUp.speedBarrier(topBarrier);
barrierSpeedUp.speedBarrier(botBarrier);
barrierSpeedUp.active = false;
barrierSpeedUp.position = new Vector2(Game1.graphics.PreferredBackBufferWidth + 200, Game1.graphics.PreferredBackBufferHeight + 200);
}
//Snorlax
if (barrierSpeedDown.CircleCollides(gameBall))
{
barrierSpeedDown.slowBarrier(topBarrier);
barrierSpeedDown.slowBarrier(botBarrier);
barrierSpeedDown.active = false;
barrierSpeedDown.position = new Vector2(Game1.graphics.PreferredBackBufferWidth + 200, Game1.graphics.PreferredBackBufferHeight + 200);
}
#endregion
#region Scoring
if (gameBall.position.X < P2.paddle.size.X - gameBall.size.X)
{
scoreCue = soundsBank.GetCue("Score");
scoreCue.Play();
P1.scorePoint();
//Reset the ball's position to the center after each point
gameBall.Reset();
botBarrier.Reset();
topBarrier.Reset();
//Ball gets new random velocity each time a point is scored
gameBall.velocity = new Vector2(randPowerUp.Next(5, 7), randPowerUp.Next(-2, 3));
if (gameBall.velocity.Y == 0)
{
gameBall.velocity = new Vector2(gameBall.velocity.X, randPowerUp.Next(-3, -1));
}
}
if (gameBall.position.X > Game1.graphics.PreferredBackBufferWidth - P1.paddle.size.X)
{
scoreCue = soundsBank.GetCue("Score");
scoreCue.Play();
P2.scorePoint();
//Reset the ball's position to the center after each point
gameBall.Reset();
botBarrier.Reset();
topBarrier.Reset();
//Ball gets new random velocity each time a point is scored
gameBall.velocity = new Vector2(randPowerUp.Next(5, 7), randPowerUp.Next(-2, 3));
if (gameBall.velocity.Y == 0)
{
gameBall.velocity = new Vector2(gameBall.velocity.X, randPowerUp.Next(-3, -1));
}
}
#endregion
#region Game Ball Collision
if (gameBall.CircleCollidesPaddle(P1.paddle))
{
ballCue = soundsBank.GetCue("BallHit");
ballCue.Play();
gameBall.velocity = new Vector2(-gameBall.velocity.X, randPowerUp.Next(-2, 3));
if (gameBall.velocity.Y == 0)
{
gameBall.velocity = new Vector2(gameBall.velocity.X, randPowerUp.Next(-3, -1));
}
gameBall.Move();
if (P1.paddle.Collides(gameBall))
{
gameBall.position -= gameBall.velocity;
gameBall.velocity = new Vector2(-gameBall.velocity.X, gameBall.velocity.X);
}
}
if (gameBall.CircleCollidesPaddle(P2.paddle))
{
ballCue = soundsBank.GetCue("BallHit");
ballCue.Play();
gameBall.velocity = new Vector2(-gameBall.velocity.X, randPowerUp.Next(-2, 3));
if (gameBall.velocity.Y == 0)
{
gameBall.velocity = new Vector2(gameBall.velocity.X, randPowerUp.Next(-3, -1));
}
gameBall.Move();
if (P2.paddle.Collides(gameBall))
{
gameBall.position -= gameBall.velocity;
gameBall.velocity = new Vector2(-gameBall.velocity.X, gameBall.velocity.X);
}
}
if (gameBall.CircleCollidesPaddle(botBarrier))
{
ballCue = soundsBank.GetCue("BallHit");
ballCue.Play();
gameBall.velocity *= -1;
topBarrier.velocity *= -1;
botBarrier.velocity *= -1;
//if (gameBall.center.X <= botBarrier.position.X && gameBall.center.X >= botBarrier.position.X + botBarrier.size.X && gameBall.position.Y >= botBarrier.position.Y + gameBall.size.Y)
//{
// topBarrier.velocity = new Vector2(0, 5f);
// botBarrier.velocity = new Vector2(0, -5f);
// gameBall.velocity = new Vector2(gameBall.velocity.X, -gameBall.velocity.Y);
//}
//else if (gameBall.center.X <= botBarrier.position.X && gameBall.center.X >= botBarrier.position.X + botBarrier.size.X && gameBall.position.Y <= botBarrier.position.Y + botBarrier.size.Y)
//{
// topBarrier.velocity = new Vector2(0, -5f);
// botBarrier.velocity = new Vector2(0, 5f);
// gameBall.velocity = new Vector2(gameBall.velocity.X, -gameBall.velocity.Y);
//}
//else if (gameBall.position.X == botBarrier.position.X)
//{
// gameBall.velocity *= -1;
//}
//else if (gameBall.position.X == botBarrier.position.X + botBarrier.size.X)
//{
// gameBall.velocity *= -1;
//}
}
if (gameBall.CircleCollidesPaddle(topBarrier))
{
ballCue = soundsBank.GetCue("BallHit");
ballCue.Play();
gameBall.velocity *= -1;
topBarrier.velocity *= -1;
botBarrier.velocity *= -1;
//if (gameBall.center.X <= topBarrier.position.X && gameBall.center.X >= topBarrier.position.X + topBarrier.size.X && gameBall.position.Y <= topBarrier.position.Y + topBarrier.size.Y)
//{
// topBarrier.velocity = new Vector2(0f, 5f);
// botBarrier.velocity = new Vector2(0f, -5f);
// gameBall.velocity = new Vector2(gameBall.velocity.X, -gameBall.velocity.Y);
//}
//else if (gameBall.center.X <= topBarrier.position.X && gameBall.center.X >= topBarrier.position.X + topBarrier.size.X && gameBall.position.Y >= topBarrier.position.Y + gameBall.size.Y)
//{
// topBarrier.velocity = new Vector2(0f, -5f);
// botBarrier.velocity = new Vector2(0f, 5f);
// gameBall.velocity = new Vector2(gameBall.velocity.X, -gameBall.velocity.Y);
//}
//else if (gameBall.position.X >= topBarrier.position.X)
//{
// gameBall.velocity *= -1;
//}
//else if (gameBall.position.X <= topBarrier.position.X + topBarrier.size.X)
//{
// gameBall.velocity *= -1;
//}
}
#endregion
if (P1.score == winningScore || P2.score == winningScore)
{
gameActive = false;
}
audioEngine.Update();
destAsh = new Rectangle((int)P1.paddle.position.X, (int)P1.paddle.position.Y, 51, 235); // updates position of Ash
destGary = new Rectangle((int)P2.paddle.position.X, (int)P2.paddle.position.Y, 51, 235); // updates position of Gary
return(P1.score == winningScore || P2.score == winningScore);
}
public void move(clsSprite gameBall, KeyboardState movementKey, GameTime gameTime)
{
if (playerType == PongGame.PlayerType.PlayerOne)
{
if (movementKey.IsKeyDown(Keys.Up))
{
this.animateAsh(gameTime);
paddle.velocity = new Vector2(0, -5);
paddle.Move();
}
else if (movementKey.IsKeyDown(Keys.Down))
{
this.animateAsh(gameTime);
paddle.velocity = new Vector2(0, 5);
paddle.Move();
}
}
else if (playerType == PongGame.PlayerType.PlayerTwo)
{
if (movementKey.IsKeyDown(Keys.W))
{
this.animateGary(gameTime);
paddle.velocity = new Vector2(0, -5);
paddle.Move();
}
else if (movementKey.IsKeyDown(Keys.S))
{
this.animateGary(gameTime);
paddle.velocity = new Vector2(0, 5);
paddle.Move();
}
}
else if (playerType == PongGame.PlayerType.CPU)
{
//Add code for difficulty here regarding when the
//paddle finds out where the ball is
if (Game1.gameSettings.difficulty == pongSettings.Difficulty.Easy)
{
paddle.Move();
this.animateGary(gameTime);
paddle.withinScreen();
}
else if (Game1.gameSettings.difficulty == pongSettings.Difficulty.Medium)
{
if (gameBall.position.X - paddle.position.X < 50 && gameBall.position.Y > (paddle.center.Y - paddle.size.Y / 2))
{
this.animateGary(gameTime);
paddle.velocity = new Vector2(0, 5);
paddle.Move();
}
else if (gameBall.position.X - paddle.position.X < 50 && gameBall.position.Y < (paddle.center.Y - paddle.size.Y / 2))
{
this.animateGary(gameTime);
paddle.velocity = new Vector2(0, -5);
paddle.Move();
}
else
{
this.animateGary(gameTime);
paddle.Move();
}
paddle.withinScreen();
}
else if (Game1.gameSettings.difficulty == pongSettings.Difficulty.Hard)
{
if (gameBall.position.X - paddle.position.X < 300 && gameBall.position.Y > (paddle.center.Y - paddle.size.Y / 2))
{
this.animateGary(gameTime);
paddle.velocity = new Vector2(0, 5);
paddle.Move();
}
else if (gameBall.position.X - paddle.position.X < 300 && gameBall.position.Y < (paddle.center.Y - paddle.size.Y / 2))
{
this.animateGary(gameTime);
paddle.velocity = new Vector2(0, -5);
paddle.Move();
}
else
{
this.animateGary(gameTime);
paddle.Move();
}
paddle.withinScreen();
}
}
}