public void Update(GameTime gameTime, Kinect kinectState, Ball ball)
{
//if (kinectState.Side == KinectSide.Left && Position.Y > 0)
//{
// _direction = new Vector2(0, -1);
//}
//else if (kinectState.Side == KinectSide.Rigth && Position.Y + Texture.Height < 600)
//{
// _direction = new Vector2(0, 1);
//}
//else
//{
// _direction = Vector2.Zero;
//}
//Position += _direction * _velocity * (float)gameTime.ElapsedGameTime.TotalSeconds;
//Position = new Vector2(Position.X, kinectState.Posicao);
float distance;
if (side == 0)
{
distance = Position.Y - kinectState.PosicaoLeft;
}
else
{
distance = Position.Y - kinectState.PosicaoRigth;
}
if (distance < 0)
{
_direction = new Vector2(0, 1);
}
else
{
_direction = new Vector2(0, -1);
}
distance *= Math.Sign(distance);
Position += _direction * (distance * 30) * (float)gameTime.ElapsedGameTime.TotalSeconds;
UpdateBallState(ball);
}
private void UpdateBallState(Ball ball)
{
BoundingBox bat = new BoundingBox(new Vector3(Position, 0),
new Vector3(Position.X + Texture.Width, Position.Y + Texture.Height, 0));
BoundingBox ballRec = new BoundingBox(new Vector3(ball.Position, 0),
new Vector3(ball .Position.X + ball.Texture.Width, ball.Position.Y + ball.Texture.Height, 0));
if (bat.Intersects(ballRec))
{
ball.Direction *= new Vector2(-1, 1);
}
}
/// <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.
spriteBatch = new SpriteBatch(GraphicsDevice);
this.Services.AddService(typeof(SpriteBatch), spriteBatch);
foreach (IObject item in this.objectsOnScreen)
{
item.LoadContent();
}
// TODO: use this.Content to load your game content here
_background = this.Content.Load<Texture2D>(@"Texture\ping_pong");
_ball = new Ball(this, new Vector2(386.0f, 310.0f));
_bat1 = new Bat(this, new Vector2(10.0f, 290.0f), Keys.Up, Keys.Down, 0);
_bat2 = new Bat(this, new Vector2(765.0f, 290.0f), Keys.W, Keys.S , 1);
}
