public void updatepaddle(Ball ball,Paddle P)
{
counter++;
AIPaddle = P;
Vector2 PaddleCenter = new Vector2(AIPaddle.Position.X, AIPaddle.Position.Y + (AIPaddle.Height) / 2);
if (counter != Difficulty)
{
if (ball.Location.Y > (PaddleCenter.Y) && ball.Motion.X < 0)
{
AIPaddle.computerinput(10);
}
else if (ball.Location.Y < (PaddleCenter.Y) && ball.Motion.X < 0)
{
AIPaddle.computerinput(-10);
}
else if (ball.Motion.X < 0 && PaddleCenter.Y < 250)
{
AIPaddle.computerinput(10);
}
else if (ball.Motion.X < 0 && PaddleCenter.Y > 250)
{
AIPaddle.computerinput(-10);
}
}
else { counter = 0; }
}
public static void Main (string[] args)
{
Window window = new Window (1200, 700, "RingPong", PixelFormat.RGB);
//Definizione : Ring, Finestra del programma, Palla, Barra Player 1, Barra Player 2
Ring ring = new Ring (window);
Ball ball = new Ball ();
//Parametri Bar : Posizione X, Posizione Y, Comando per andare su, Comando per andare giù
Bar bar1= new Bar (window.width-25, window.height/2, KeyCode.Up, KeyCode.Down);
Bar bar2 = new Bar (10, window.height/2, KeyCode.W, KeyCode.S);
//Inizio Gioco
bool isGameRunning = true;
while (isGameRunning)
{
//Pulizia della Finestra
ring.Clear(window, 0, 0, 0);
ring.Update (window, bar1, bar2, ball);
window.Blit();
//Scrittura del punteggio
if (bar1.GetPoints () == 15)
{
Console.WriteLine ("Player 1 VINCE");
isGameRunning = false;
}
else if (bar2.GetPoints () == 15)
{
Console.WriteLine ("Player 2 VINCE");
isGameRunning = false;
}
}
}
public void Move(Window window, Ball ball, int h)
{
if (window.GetKey (KeyCode.Up)) {
this.y -= this.speed;
}
if (window.GetKey (KeyCode.Down)) {
this.y += this.speed;
}
if (this.y <= 14)
this.y += this.speed;
if (this.y >= h - this.height - 15)
this.y -= this.speed;
if ((ball.GetX () == this.x - 15) && (ball.GetY () >= this.y) && (ball.GetY () <= this.y + this.height)) {
ball.SetDirezioneX (ball.GetDirezioneX () * -1);
if ((ball.GetY () < this.y + (height / 5)))
ball.SetDirezioneY (-2);
else if ((ball.GetY () < (this.y + (height / 5) * 2)))
ball.SetDirezioneY (-1);
else if ((ball.GetY () < (this.y + (height / 5) * 3)))
ball.SetDirezioneY (0);
else if ((ball.GetY () < (this.y + (height / 5) * 4)))
ball.SetDirezioneY (1);
else
ball.SetDirezioneY (2);
}
}
public BallOutMananger(Ball ball, int worldWidth, SoundEffect soundEffect, Score score)
{
this.score = score;
this.ball = ball;
this.worldWidth = worldWidth;
this.soundEffect = soundEffect;
}
public void Update(Window window, Bar bar1, Bar bar2, Ball ball)
{
//Disegno parte superiore del Ring
this.DrawRectFilled (window, 10, 10, 255, 255, 255, window.width-20, 10);
//Disegno parte inferiore del Ring
this.DrawRectFilled (window, 10, window.height-20, 255, 255, 255, window.width-20, 10);
//Disegno righe tratteggiate che separano il ring
int k = 20;
while(k < window.height-20)
{
this.DrawRectFilled(window, window.width/2, k, 255, 255, 255, 7, 30);
k += 40;
}
//Disegno la Palla
//this.DrawRectFilled (window, ball.GetX(), ball.GetY(), ball.GetR(), ball.GetG(), ball.GetB(), ball.GetWidht(), ball.GetHeight());
this.DrawCircle(window, ball.GetX(), ball.GetY(), ball.GetRaggio(), 255, 255, 255);
//Disegno la barra del Player 1
this.DrawRectFilled (window, bar1.GetX(), bar1.GetY(), 255, 0, 0, bar1.GetWidht(), bar1.GetHeight());
//Disegno la Barra del Player 2
this.DrawRectFilled (window, bar2.GetX(), bar2.GetY(), 0, 255, 0, bar2.GetWidht(), bar2.GetHeight());
//Movimeto barra del Player 1
bar1.Move (window, ball);
//Movimeto barra del Player 2
bar2.Move2 (window, ball, window.height);
//Movimeto della Palla
ball.Update (window.height, window.width);
numb1.CurrentResultDec (window, bar1.GetPoints());
numb2.CurrentResult (window, bar1.GetPoints());
numb3.CurrentResultDec (window, bar2.GetPoints());
numb4.CurrentResult (window, bar2.GetPoints());
}
private async void moveBall()
{
while (true)
{
await Task.Delay(30);
moving_ball.move(gameField,ball,POne,PTwo);
PlayerOne_Counter.Text = "" + PlayerOnePoints;
PlayerTwo_Counter.Text = "" + PlayerTwoPoints;
if (moving_ball.getX() < 0)
{
PlayerOnePoints++;
PlayerOne_Counter.Text = "" + PlayerOnePoints;
moving_ball = new Ball(350, 250);
}
if (moving_ball.getX() > gameField.Width - ball.Width)
{
PlayerTwoPoints++;
PlayerTwo_Counter.Text = "" + PlayerTwoPoints;
moving_ball = new Ball(350, 250);
}
}
}
protected override void LoadContent()
{
spriteBatch = new SpriteBatch(GraphicsDevice);
live = Content.Load<Texture2D> ("spr_ball");
background = Content.Load<Texture2D> ("spr_background");
startgame = Content.Load<Texture2D>("spr_startgame");
gameover = Content.Load<Texture2D>("spr_GameOver");
player2wins= Content.Load<Texture2D> ("spr_P2win");
player1wins = Content.Load<Texture2D>("spr_P1win");
paddle = Content.Load<Texture2D> ("spr_paddle");
ball = Content.Load<Texture2D> ("spr_ball");
paddle1 = new Paddles();
velocity = 200;
paddle1.position = new Vector2(0, GraphicsDevice.Viewport.Height / 2 - paddle.Height / 2);
paddle1.velocity = velocity;
paddle2 = new Paddles();
paddle2.position = new Vector2(GraphicsDevice.Viewport.Width - paddle.Width, GraphicsDevice.Viewport.Height / 2 - paddle.Height / 2);
paddle2.velocity = velocity;
Ball = new Ball();
Ball.position = new Vector2(GraphicsDevice.Viewport.Bounds.Width / 2 - ball.Width / 2, GraphicsDevice.Viewport.Bounds.Height / 2 - ball.Height / 2);
Ball.velocity = velocity;
gamestate = 0;
acceleration = 1.07f;
color = Color.White;
angle = new Vector2(1,0);
player1lives = 3;
player2lives = 3;
}
/// <summary>
/// Initialises Game Engine with given dimensions of game-world
/// </summary>
/// <param name="clientSize">dimensions of game-world</param>
public GameEngine(Size clientSize)
{
this.clientSize = clientSize;
ballStartPosition = new Point(clientSize.Width / 2, clientSize.Height / 2);
ball = new Ball(BALL_SIZE, Color.Orange, clientSize, ballStartPosition);
Size paddleSize = new Size(PADDLE_WIDTH, PADDLE_HEIGHT);
Point paddlePosition = new Point(PADDLE_X, PADDLE_Y);
leftPaddle = new Paddle(paddleSize, paddlePosition, Color.Red, clientSize, "femaleGrunt.wav");
paddlePosition = new Point((clientSize.Width - PADDLE_WIDTH) - PADDLE_X, PADDLE_Y);
rightPaddle = new Paddle(paddleSize, paddlePosition, Color.Red, clientSize, "maleGrunt.wav");
topCentre = new Point((clientSize.Width / 2), 0);
bottomCentre = new Point((clientSize.Width / 2), clientSize.Height);
dashedLinePen = new Pen(Color.White, PENWIDTH);
dashedLinePen.DashStyle = DashStyle.Dash;
winConditions = false;
int x = Convert.ToInt32((clientSize.Width * POSITION_1ST_QUARTER) - FONT_SIZE);
Point position = new Point(x, (clientSize.Height / POSITION_Y_DIVISOR));
scoreLeft = new Score(position);
x = Convert.ToInt32((clientSize.Width * POSITION_3RD_QUARTER) - FONT_SIZE);
position = new Point (x, (clientSize.Height / POSITION_Y_DIVISOR));
scoreRight = new Score(position);
}
static void BounceX(Paddle p1, Ball b1)
{
if ((b1.Pos[1] <= p1.Pos[1] && b1.Pos[1] >= p1.Pos[1] - p1.Size) && (p1.Pos[0] >= b1.Pos[0] - (b1.Vel[0] + 1) && p1.Pos[0] <= b1.Pos[0] + b1.Vel[0]))
{
b1.Vel[0] = -b1.Vel[0];
b1.Last = p1;
}
}
public PongGame(Size ScreenDimensions)
{
PongBall = new Ball(new Vector2(0.0f, 0.0f), 1.0f);
LeftPaddle = new Paddle(new Vector2(-19.0f, 0.0f), 3.0f);
RightPaddle = new Paddle(new Vector2(19.0f, 0.0f), 3.0f);
Board = new GameBoard(20.0f, 15.0f);
Score = new int[2] { 0, 0 };
}
public static void KeyboardPlayer(RectangleF area, float timeRatio,
Ball ball, Racquet racquet, Keys keysEvent, Point? mouseLocation)
{
const int moveSpeed = 50;
if (keysEvent == Keys.Z)
racquet.SetY(racquet.Y - (int) (moveSpeed * timeRatio), area);
else if (keysEvent == Keys.S)
racquet.SetY(racquet.Y + (int)(moveSpeed * timeRatio), area);
}
/// <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()
{
ScreenWidth = GraphicsDevice.Viewport.Width;
ScreenHeight = GraphicsDevice.Viewport.Height;
player1 = new Player();
player2 = new Player();
ball = new Ball();
base.Initialize();
}
//In questo metodo facciamo gli UPDATE della barra del player 1
public void Move(Window window, Ball ball)
{
if(window.GetKey(this.up))
{
this.y -= this.speed;
}
if(window.GetKey(this.down))
{
this.y += this.speed;
}
//Controllo pe non superare il bordo superiore
if (this.y <= 14)
this.y = 20;
//Controllo per non superare il bordo inferiore
if (this.y >= window.height-this.height-17)
this.y = window.height - this.height-20;
//int distance = (int)(ball.GetRaggio() * 26.67)/100;
//Controllo il punto della barra in cui è avvenuto il contatto con la pallina per far cambiare l'angolazione del tiro
if ((ball.GetX () + ball.GetRaggio()-17 >= this.x - 15) && (ball.GetY () >= this.y) && (ball.GetY () <= this.y + this.height))
{
ball.SetDirezioneX (ball.GetDirezioneX () * -1);
ball.SetR(255);
ball.SetG(0);
ball.SetB(0);
if ((ball.GetY () < this.y + (height / 5)))
ball.SetDirezioneY (-2);
else if ((ball.GetY () < (this.y + (height / 5) * 2)))
ball.SetDirezioneY (-1);
else if ((ball.GetY () < (this.y + (height / 5) * 3)))
ball.SetDirezioneY (0);
else if ((ball.GetY () < (this.y + (height / 5) * 4)))
ball.SetDirezioneY (1);
else
ball.SetDirezioneY (2);
}
else if (ball.GetX () > window.width)
{
points++;
ball.SetX (window.width/2);
ball.SetY (window.height/2);
if (RandomGenerator.GetRandom (0, 1) == 0)
ball.SetDirezioneX (-1);
else ball.SetDirezioneX (1);
ball.SetDirezioneY (RandomGenerator.GetRandom (-2, 2));
}
}
static void DrawB(Ball b1)
{
try
{
Console.SetCursorPosition(b1.Pos[0], b1.Pos[1]);
Console.Write(b1.Char);
}
catch
{
b1.Pos[0] = -b1.Pos[0];
}
}
protected override void Init()
{
base.Init();
Entities.world2D.Gravity /= 10.0f;
Entities.Register(new Sprite(new Texture("Background.jpg"), new Size(2.0f, 1.4f)));
ball = new Ball(new Sprite(new Texture("Ball.png"), Constants.BallSize));
ResetBall();
var paddleTexture = new Texture("Paddle.png");
leftPaddle = new Paddle(new Sprite(paddleTexture, Constants.PaddleSize),
new Vector2D(Constants.LeftPaddleX, 0));
rightPaddle = new Paddle(new Sprite(paddleTexture, Constants.PaddleSize),
new Vector2D(Constants.RightPaddleX, 0));
}
public Ball Clone()
{
Ball newBall = new Ball();
newBall.position = this.position;
newBall.width = this.width;
newBall.height = this.height;
newBall.speedX = this.speedX;
newBall.speedY = this.speedY;
newBall.boundingBox = this.boundingBox;
newBall.right = this.right;
newBall.start = this.start;
newBall.up = this.up;
return newBall;
}
protected override void LoadContent()
{
spriteBatch = new SpriteBatch(GraphicsDevice);
var gameBoundaries = new Rectangle(0, 0, Window.ClientBounds.Width, Window.ClientBounds.Height);
var paddleTexture = Content.Load<Texture2D>("Paddle");
playerPaddle = new Paddle(paddleTexture, Vector2.Zero, gameBoundaries, PlayerTypes.Human);
computerPaddle = new Paddle(paddleTexture, new Vector2(gameBoundaries.Width - paddleTexture.Width, 0), gameBoundaries, PlayerTypes.Computer);
ball = new Ball(Content.Load<Texture2D>("Ball"), Vector2.Zero, gameBoundaries);
ball.AttachTo(playerPaddle);
score = new Score(Content.Load<SpriteFont>("GameFont"), gameBoundaries);
gameObjects = new GameObjects { PlayerPaddle = playerPaddle, ComputerPaddle = computerPaddle, Ball = ball, Score=score };
}
public override void UpdatePosition(Ball ball)
{
if (ball.GetDirection() > 1.5 * Math.PI || ball.GetDirection() < 0.5 * Math.PI)
{
if (ball.GetPosition().Y - 5 > GetPosition().Y + GetSize().Height / 2)
{
MoveDown();
}
else if (ball.GetPosition().Y == GetPosition().Y + GetSize().Height / 2)
{
}
else if (ball.GetPosition().Y + 5 < GetPosition().Y + GetSize().Height / 2)
{
MoveUp();
}
}
base.UpdatePosition(ball);
}
public GameScene()
{
this.Camera.SetViewFromViewport();
_physics = new PongPhysics();
ball = new Ball(_physics.SceneBodies[(int)PongPhysics.BODIES.Ball]);
_player = new Paddle(Paddle.PaddleType.PLAYER,
_physics.SceneBodies[(int)PongPhysics.BODIES.Player]);
_ai = new Paddle(Paddle.PaddleType.AI,
_physics.SceneBodies[(int)PongPhysics.BODIES.Ai]);
_scoreboard = new Scoreboard();
this.AddChild(_scoreboard);
this.AddChild(ball);
this.AddChild(_player);
this.AddChild(_ai);
// This is debug routine that will draw the physics bounding box around the players paddle
if(DEBUG_BOUNDINGBOXS)
{
this.AdHocDraw += () => {
var bottomLeftPlayer = _physics.SceneBodies[(int)PongPhysics.BODIES.Player].AabbMin;
var topRightPlayer = _physics.SceneBodies[(int)PongPhysics.BODIES.Player].AabbMax;
Director.Instance.DrawHelpers.DrawBounds2Fill(
new Bounds2(bottomLeftPlayer*PongPhysics.PtoM,topRightPlayer*PongPhysics.PtoM));
var bottomLeftAi = _physics.SceneBodies[(int)PongPhysics.BODIES.Ai].AabbMin;
var topRightAi = _physics.SceneBodies[(int)PongPhysics.BODIES.Ai].AabbMax;
Director.Instance.DrawHelpers.DrawBounds2Fill(
new Bounds2(bottomLeftAi*PongPhysics.PtoM,topRightAi*PongPhysics.PtoM));
var bottomLeftBall = _physics.SceneBodies[(int)PongPhysics.BODIES.Ball].AabbMin;
var topRightBall = _physics.SceneBodies[(int)PongPhysics.BODIES.Ball].AabbMax;
Director.Instance.DrawHelpers.DrawBounds2Fill(
new Bounds2(bottomLeftBall*PongPhysics.PtoM,topRightBall*PongPhysics.PtoM));
};
}
//Now load the sound fx and create a player
_pongSound = new Sound("/Application/audio/pongblip.wav");
_pongBlipSoundPlayer = _pongSound.CreatePlayer();
Scheduler.Instance.ScheduleUpdateForTarget(this,0,false);
}
public GameWorld(ContentManager Content)
{
ballTex = Content.Load<Texture2D>("UI/lives");
backgroundTex = Content.Load<Texture2D>("UI/background");
startTex = Content.Load<Texture2D>("UI/startScreen");
gameFont = Content.Load<SpriteFont>("UI/gameFont");
MediaPlayer.Play(Content.Load<Song>("Sound/bg_music"));
rightPlayer = new Pad(Content, 1);
leftPlayer = new Pad(Content, 0);
ball = new Ball(Content);
disco = new Disco[maxDisco];
for (int i = 0; i < maxDisco; i++)
{
disco[i] = new Disco(Content);
}
Reset(GameState.GameStart); //Sets the game to initial positions and sets correct gamestate
}
public static void Computer(RectangleF area, float timeRatio,
Ball ball, Racquet racquet, Keys keysEvent, Point? mouseLocation)
{
const int moveSpeed = 10;
if (ball.CenterY < racquet.Y) {
racquet.SetY(
racquet.Y - (int) Math.Min(
racquet.Y - ball.CenterY,
moveSpeed * timeRatio
), area
);
} else if (ball.CenterY > racquet.Y) {
racquet.SetY(
racquet.Y + (int)Math.Min(
ball.CenterY - racquet.Y,
moveSpeed * timeRatio
), area
);
}
}
public Game1()
{
graphics = new GraphicsDeviceManager(this);
Content.RootDirectory = "Content";
menuSprite = new Sprite();
pointerSprite = new Sprite();
creditSprite = new Sprite();
gameOverSprite = new Sprite();
gameball = new Ball(285, 285, 30, 30, 5, 5);
paddle1 = new Paddle(1);
paddle2 = new Paddle(2);
paddle3 = new Paddle(3);
paddle4 = new Paddle(4);
ballsprite = new Sprite(gameball.getx(), gameball.gety());
paddlesprite1 = new Sprite(paddle1.getX(), paddle1.getY());
paddlesprite2 = new Sprite(paddle2.getX(), paddle2.getY());
paddlesprite3 = new Sprite(paddle3.getX(), paddle3.getY());
paddlesprite4 = new Sprite(paddle4.getX(), paddle4.getY());
menu = new Menu();
}
public void Render()
{
PaddleName? GameStatus = PongBall.UpdateBallLocation(LeftPaddle.YLocation, RightPaddle.YLocation);
if (GameStatus != null)
{
//Add 1 to the score of the winning side
if (GameStatus == PaddleName.LEFT)
Score[0]++;
if (GameStatus == PaddleName.RIGHT)
Score[1]++;
Console.WriteLine("Player1: {0} | Player2: {1}", Score[0].ToString(), Score[1].ToString());
//reset the ball
PongBall = new Ball(new Vector2(0.0f, 0.0f), 1.0f);
}
PongBall.Render();
LeftPaddle.Render();
RightPaddle.Render();
Board.Render();
}
// Retourne le nouveau mouvement effectué par la
// balle en fonction de l'endroit où elle touche
// la raquette.
public Ball.Movement NewMove(Ball.Movement oldMove, int y)
{
float xBar = (float) (y - this.Y) / (Heigth / 2);
float direction;
if (this.Side == RacquetSides.Left)
direction = +1;
else
direction = -1;
// Vitesse avant réflexion (distance de Manathan)
var oldSpeed = Math.Sqrt(
oldMove.X * oldMove.X
+ oldMove.Y * oldMove.Y
);
// Vitesse uni-dimentionnelle amortie (si dx = dy);
var oldSpeedMult = Math.Sqrt((oldSpeed * oldSpeed) / 2);
// Direction après réflexion
var reflX = DxReflection(xBar);
var reflY = DyReflection(xBar);
// Vitesse de la réflexion
var reflSpeed = Math.Sqrt(
reflX * reflX + reflY * reflY
);
// Vitesse uni-dimentionnelle de la réflexion
var reflSpeedMult = Math.Sqrt((reflSpeed * reflSpeed) / 2);
// Rapport de vitesse entre la réflexion et l'ancienne vitesse
// auquel le multiplicateur de vitesse est appliqué
var speedMult = oldSpeedMult / reflSpeedMult * SpeedMult(xBar);
return new Ball.Movement(
(float) (reflX * speedMult * direction),
(float) (reflY * speedMult)
);
}
public void ResetPlayfield (int loserIndex) {
Paddles = new Paddle[] {
new Paddle {
Bounds = new Bounds(
new Vector2(24, Playfield.Bounds.Center.Y - 48),
new Vector2(24 + 16, Playfield.Bounds.Center.Y + 48)
),
Playfield = this.Playfield
},
new Paddle {
Bounds = new Bounds(
new Vector2(Graphics.PreferredBackBufferWidth - 24 - 16, Playfield.Bounds.Center.Y - 48),
new Vector2(Graphics.PreferredBackBufferWidth - 24, Playfield.Bounds.Center.Y + 48)
),
Playfield = this.Playfield
}
};
var random = new Random();
var velocity = new Vector2(loserIndex == 0 ? 1 : -1, (float)random.NextDouble(-1, 1));
velocity.Normalize();
if (Math.Abs(velocity.Y) < 0.15f)
velocity.Y += Math.Sign(velocity.Y) * 0.15f;
velocity *= 4;
Ball = new Ball {
Position = Playfield.Bounds.Center,
Velocity = velocity,
Playfield = this.Playfield,
Radius = 8.0f
};
}
protected override void LoadContent()
{
base.LoadContent ();
paddleOne = new Paddle (game, spriteBatch);
paddleOne.Direction = new Vector2 (0, 0);
paddleTwo = new Paddle (game, spriteBatch);
paddleTwo.Direction = new Vector2 (0, 0);
ball = new Ball (game, spriteBatch);
ball.Direction = new Vector2 (0, 0);
paddleOne.LoadContent (content);
paddleOne.Position = new Vector2 (20, 20);
paddleTwo.LoadContent (content);
paddleTwo.Position = new Vector2 (GraphicsDevice.Viewport.Width - 40, GraphicsDevice.Viewport.Height - 100);
ball.LoadContent (content);
ball.Position = new Vector2 (GraphicsDevice.Viewport.Width + 10, 0);
}
/// <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
base.Initialize();
IsMouseVisible = true;
masterServerIP = File.ReadAllText(@"Content\MasterServerIP.txt");
if (!hasStarted)
{
state = State.Connect;
focus = FieldFocus.Name;
serverNameTextHost = new InputBox(new Vector2(100, 100));
passwordTextHost = new InputBox(new Vector2(100, 130));
serverNameTextJoin = new InputBox(new Vector2(100, 400));
passwordTextJoin = new InputBox(new Vector2(100, 430));
}
ballCount = 1;
powerCount = 1;
powerTimer = 0;
allGameObjects = new List<GameObject>();
allGameObjects.Clear();
suicidalObjects = new List<GameObject>();
addThese = new List<GameObject>();
windowHeight = Window.ClientBounds.Height;
windowWidth = Window.ClientBounds.Width;
if (hasStarted)
{
#region
Sprite pongSprite = new Sprite(new Vector2(200, 200), 0.5f, new Vector2(1, 1), Color.White, SpriteEffects.None);
Sprite ballSprite = new Sprite(new Vector2(200, 200), 0.5f, new Vector2(1, 1), Color.White, SpriteEffects.None);
Sprite wallSprite = new Sprite(new Vector2(200, 200), 1, new Vector2(80, 2), Color.White, SpriteEffects.None);
Sprite netSprite = new Sprite(new Vector2(200, 200), 0.5f, new Vector2(0.5f, 1), Color.White, SpriteEffects.None, @"PongMiddle");
Rectangle pongCollision = new Rectangle(0, 0, 10, 82);
Rectangle ballColl = new Rectangle(0, 0, 15, 15);
Rectangle pwrColl = new Rectangle(0, 0, 40, 40);
Rectangle wallCollision = new Rectangle(0, 0, Window.ClientBounds.Width, 15);
SpriteA animatedSprite = new SpriteA(new Vector2(200, 200), 0.5f, new Vector2(1, 1), Color.White, SpriteEffects.None, @"powerpad");
animatedSprite.CreateAnimation("Orb", 8, 0, 1, (648 / 8), (486 / 6), Vector2.Zero, 15f);
animatedSprite.PlayAnimation("Orb");
PowerUp powerup = new PowerUp(animatedSprite, new Vector2(rnd.Next(50, 600), rnd.Next(100, 350)), new Vector2(40, 0), 0, Content, pwrColl);
SoundEffect wallBounce = Content.Load<SoundEffect>(@"SoundFX\wall_effect");
SoundEffect pad1Bounce = Content.Load<SoundEffect>(@"SoundFX\pad1_effect");
SoundEffect pad2Bounce = Content.Load<SoundEffect>(@"SoundFX\pad2_effect");
GameObject net = new GameObject(netSprite, new Vector2(windowWidth / 2, windowHeight / 2), new Vector2(1, 0), 0, Content, new Rectangle(0, 0, 0, 0));
if (isHost)
{
p1Pad = new PongPaddle(PlayerNumber.player1, pongSprite, new Vector2(50, 250), new Vector2(0, 0), 100, Content, pongCollision, pad1Bounce);
p2PadGobject = new Dummyclass(pongSprite, new Vector2(740, 250), new Vector2(0, 0), 100, Content, pongCollision, 'p', ClientPort, pad2Bounce);
myBallDummy = null;
}
else
{
p1Pad = new PongPaddle(PlayerNumber.player1, pongSprite, new Vector2(740, 250), new Vector2(0, 0), 100, Content, pongCollision, pad1Bounce);
p2PadGobject = new Dummyclass(pongSprite, new Vector2(50, 250), new Vector2(0, 0), 100, Content, pongCollision, 'p', ClientPort, pad1Bounce);
myBallDummy = new Dummyclass(ballSprite, new Vector2(400, 200), new Vector2(0, 0), 0, Content, ballColl, 'b', ClientPort + 1, null);
}
p1Pad.Sprite.Scale = new Vector2(1, 8);
//P2 is basicly useless though
p2Pad = new PongPaddle(PlayerNumber.player2, pongSprite, new Vector2(740, 250), new Vector2(0, 0), 100, Content, pongCollision, pad2Bounce);
myBall = new Ball(ballSprite, new Vector2(400, 200), new Vector2(40f, 20), 100, Content, ballColl, rnd);
Wall topWall = new Wall(wallSprite, new Vector2(Window.ClientBounds.Width * 0.5f, 0), new Vector2(0, 1), 0, Content, wallCollision, wallBounce);
Wall bottomWall = new Wall(wallSprite, new Vector2(Window.ClientBounds.Width * 0.5f, Window.ClientBounds.Bottom), new Vector2(0, -1), 0, Content, wallCollision, wallBounce);
allGameObjects.Add(p1Pad);
allGameObjects.Add(p2Pad);
allGameObjects.Add(myBall);
allGameObjects.Add(topWall);
//allGameObjects.Add(powerup);
allGameObjects.Add(myBallDummy);
allGameObjects.Add(bottomWall);
allGameObjects.Add(p2PadGobject);
allGameObjects.Add(net);
hasJustScored = false;
#endregion
}
}
public void SpawnMoreBalls(int amount)
{
for (int i = 0; i < amount; i++)
{
Rectangle ballColl = new Rectangle(0, 0, 15, 15);
Sprite ballSprite = new Sprite(new Vector2(200, 200), 0.5f, new Vector2(1, 1), Color.White, SpriteEffects.None);
Ball newBall = new Ball(ballSprite, new Vector2(400, 200), new Vector2(40f, 20), 100, Content, ballColl, rnd);
addThese.Add(newBall);
}
ballCount += amount;
}
static void DrawPong(int boardX, int boardY, Player lPlayer, Player rPlayer, Ball b, int numTrial, int trialIteration)
{
Console.Clear();
//for (int y = 0; y < boardY + 2; y++)
for (int y = 0; y < boardY; y++)
{
//if (y == 0 || y == boardX + 2)
//{
// Console.Write("-");
//}
//for (int x = 0; x < boardX + 2; x++)
for (int x = 0; x < boardX; x++)
{
if (lPlayer == null)
{
//if (y == 0 || y == boardY + 1)
//{
// Console.Write("-");
//}
//else
//{
// if (x == 0)
// {
// Console.Write("|");
// }
//}
}
else
{
if (x == lPlayer.DiscretePaddleX && y == lPlayer.DiscretePaddleY)
{
Console.Write("|");
}
if (x == b.DiscreteBallX && y == b.DiscreteBallY && x == lPlayer.DiscretePaddleX && y == lPlayer.DiscretePaddleY)
{
Console.Write("X");
}
}
//if (x == b.DiscreteBallX - 1 && y == b.DiscreteBallY && x == rPlayer.DiscretePaddleX - 1 && y == rPlayer.DiscretePaddleY)
if (x == b.DiscreteBallX && y == b.DiscreteBallY && x == rPlayer.DiscretePaddleX && y == rPlayer.DiscretePaddleY)
{
Console.Write("X");
}
//else if (x == rPlayer.DiscretePaddleX-1 && y == rPlayer.DiscretePaddleY)
else if (x == rPlayer.DiscretePaddleX && y == rPlayer.DiscretePaddleY)
{
Console.Write("|");
}
//else if (x == b.DiscreteBallX-1 && y == b.DiscreteBallY)
else if (x == b.DiscreteBallX && y == b.DiscreteBallY)
{
Console.Write("*");
}
else
{
//if (y != 0 && y != boardY + 1)
//{
// Console.Write(" ");
//}
Console.Write(" ");
}
}
Console.WriteLine("");
}
Console.WriteLine("------------");
Console.WriteLine("Trial #: " + numTrial);
Console.WriteLine("Trial Length: " + trialIteration);
Console.WriteLine("Number of Agent Deflections: " + rPlayer.Deflections);
}
/// <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()
{
screenHeight = 600;
screenWidth = 800;
menu = new Menu();
gamestate = GameStates.Menu;
resetTimer = 0;
resetTimerInUse = true;
lastScored = false;
graphics.PreferredBackBufferWidth = screenWidth;
graphics.PreferredBackBufferHeight = screenHeight;
graphics.IsFullScreen = false;
graphics.ApplyChanges();
// TODO: Add your initialization logic here
ball = new Ball(Content, new Vector2(screenWidth, screenHeight));
SetUpMulti();
input = new Input();
base.Initialize();
}
protected void gamestart()
{
playerleft = new Player(new Vector2(50, 480), font,"Player Left");
playerright = new Player(new Vector2(600, 480), font,"Player Right");
Left = new Paddle(0, 213, paddle, Keys.W, Keys.S);
Right = new Paddle(740, 213, paddle, Keys.Up, Keys.Down);
upb = new Boundary(0, 0, 750, 20);
downb = new Boundary(0, 480, 750, 20);
gameball = new Ball(ball, upb.boundary, downb.boundary, Left.boundary, Right.boundary, font);
timestart.Start();
timerstarted = true;
gameball.keepinposition();
gamescreen = GameScreens.GameState.Play;
gametimer.Start();
}
static bool deflectionDetected(Tuple <double, double, double, double, double> currState, Tuple <double, double, double, double, double> prevState, Player rP, Player lP, Ball b)
{
// right player deflects it
if (prevState.Item1 < rP.PaddleX && currState.Item1 >= rP.PaddleX)
{
// Calculate Y coordinate when ball is at the same level as the paddle
//double yIntersect = currState.Item4 * prevState.Item1 + prevState.Item2;
double yIntersect = (b.VelocityY / b.VelocityX) * (-1 * b.VelocityX) + b.BallY;
if (yIntersect <= rP.PaddleY + GlobalValues.PaddleHeight && yIntersect >= rP.PaddleY)
{
rP.addDeflection();
// HERE
//rP.updateQ(b, rP.PrevAction, rP, lP, GlobalValues.DiscreteBoardX, GlobalValues.DiscreteBoardY, GlobalValues.PaddleHeight, GlobalValues.LearningRate, GlobalValues.DiscountFactor);
return(true);
}
}
if (lP != null)
{
// left player deflects it
if (prevState.Item1 < lP.PaddleX && currState.Item1 >= lP.PaddleX)
{
// Calculate Y coordinate when ball is at the same level as the paddle
//double yIntersect = currState.Item4 * prevState.Item1 + prevState.Item2;
double yIntersect = (b.VelocityY / b.VelocityX) * (-1 * b.VelocityX) + b.BallY;
if (yIntersect >= lP.PaddleY - 0.2 && yIntersect <= lP.PaddleY)
{
lP.addDeflection();
return(true);
}
}
}
return(false);
}
static void Main(string[] args)
{
GlobalValues.DiscreteBoardX = 12;
GlobalValues.DiscreteBoardY = 12;
GlobalValues.InitialBallX = 0.5;
GlobalValues.InitialBallY = 0.5;
GlobalValues.InitialVelocityX = 0.03;
GlobalValues.InitialVelocityY = 0.01;
GlobalValues.PaddleHeight = 0.2;
GlobalValues.RandomVelocityX = 0.015;
GlobalValues.RandomVelocityY = 0.03;
Random rand = new Random();
double boardX = 1.0;
double boardY = 1.0;
//double ball_x = 0.5;
//double ball_y = 0.5;
//double vel_x = 0.03;
//double vel_y = 0.01;
//double paddleHeight = 0.2;
//double randomVelX = 0.015;
//double randomVelY = 0.03;
int totalTrials = 600000;
double learningConstant = 30; //30
double discountFactor = .4; //.4
int explorationLimit = 300; //300
Ball initialBall = new Ball(GlobalValues.InitialBallX, GlobalValues.InitialBallY, GlobalValues.InitialVelocityX, GlobalValues.InitialVelocityY, GlobalValues.DiscreteBoardX, GlobalValues.DiscreteBoardY, false);
Player rP = new Player(1, 0.5 - (GlobalValues.PaddleHeight / 2), learningConstant, discountFactor, Tuple.Create(initialBall.DiscreteBallX, initialBall.DiscreteBallY, initialBall.DiscreteVelocityX, initialBall.DiscreteVelocityY, (int)Math.Floor(GlobalValues.DiscreteBoardY * (0.5 - (GlobalValues.PaddleHeight / 2)) / (1 - GlobalValues.PaddleHeight))), GlobalValues.DiscreteBoardX, GlobalValues.DiscreteBoardY, explorationLimit);
int maxDeflections = 0;
int totalTrialLength = 0;
DateTime start = DateTime.Now;
for (int numTrial = 0; numTrial < totalTrials; numTrial++)
{
// initial state of the ball
Ball b = new Ball(GlobalValues.InitialBallX, GlobalValues.InitialBallY, GlobalValues.InitialVelocityX, GlobalValues.InitialVelocityY, GlobalValues.DiscreteBoardX, GlobalValues.DiscreteBoardY, false);
rP.PaddleY = 0.5 - (GlobalValues.PaddleHeight / 2);
rP.DiscretePaddleY = rP.getDiscretePaddleY();
rP.PrevAction = "N/A";
//totalTrials = 300000;
//learningConstant = 450000;
//explorationLimit = 50000;
var currentStateTuple = Tuple.Create(b.BallX, b.BallY, b.VelocityX, b.VelocityY, rP.PaddleY);
var currentDiscreteTuple = Tuple.Create(b.DiscreteBallX, b.DiscreteBallY, b.DiscreteVelocityX, b.DiscreteVelocityY, rP.DiscretePaddleY);
var prevStateTuple = Tuple.Create(b.BallX, b.BallY, b.VelocityX, b.VelocityY, rP.PaddleY);
// Epsiode/Trial Loop
int trialIterations = 0;
rP.addGamesPlayed();
while (true)
{
trialIterations++;
// Previous Discrete Values
//int prevDiscreteBallX = b.DiscreteBallX;
//int prevDiscreteBallY = b.DiscreteBallY;
//int prevDiscretePaddleX = rP.DiscretePaddleX;
//int prevDiscretePaddleY = rP.DiscretePaddleY;
//int prevDiscreteVelX = b.DiscreteVelocityX;
//int prevDiscreteVelY = b.DiscreteVelocityY;
//var prevDiscreteState = Tuple.Create(prevDiscreteBallX, prevDiscreteBallY, prevDiscreteVelX, prevDiscreteVelY, prevDiscretePaddleX, prevDiscretePaddleY);
prevStateTuple = currentStateTuple;
b.MoveBall();
currentStateTuple = Tuple.Create(b.BallX, b.BallY, b.VelocityX, b.VelocityY, rP.PaddleY);
DrawPong(GlobalValues.DiscreteBoardX, GlobalValues.DiscreteBoardY, null, rP, b, numTrial, trialIterations);
if (goalState(currentStateTuple, rP, null))
{
if (deflectionDetected(currentStateTuple, prevStateTuple, rP, null, b))
{
if (rP.Deflections >= 9)
{
Console.WriteLine("HERE");
}
b.BallX = 2 * rP.PaddleX - b.BallX;
double randomXVel = rand.NextDouble() * (GlobalValues.RandomVelocityX - (-1 * GlobalValues.RandomVelocityX)) + (-1 * GlobalValues.RandomVelocityX);
double randomYVel = rand.NextDouble() * (GlobalValues.RandomVelocityY - (-1 * GlobalValues.RandomVelocityY)) + (-1 * GlobalValues.RandomVelocityY);
if (Math.Abs(randomXVel) > 0.015)
{
;
}
if (Math.Abs(randomYVel) > .03)
{
;
}
b.VelocityX = b.VelocityX * -1 + randomXVel;
b.VelocityY = b.VelocityY + randomYVel;
if (Math.Abs(b.VelocityX) < 0.03)
{
if (b.VelocityX < 0)
{
b.VelocityX = -0.03;
//b.VelocityX = b.VelocityX * -1;
}
else
{
b.VelocityX = 0.03;
}
}
// TODO: Put direction?
if (Math.Abs(b.VelocityX) > 1)
{
if (b.VelocityX < 0)
{
b.VelocityX = -1;
}
else
{
b.VelocityX = 1;
}
}
if (Math.Abs(b.VelocityY) > 1)
{
if (b.VelocityY < 0)
{
b.VelocityY = -1;
}
else
{
b.VelocityY = 1;
}
}
}
else
{
if (rP.Deflections >= 9)
{
Console.WriteLine("HERE");
}
rP.addGamesLost();
//rP.updateQ(b, rP.PrevAction, rP, null, GlobalValues.DiscreteBoardX, GlobalValues.DiscreteBoardY, GlobalValues.PaddleHeight, GlobalValues.LearningRate, GlobalValues.DiscountFactor, int stateReward);
break;
}
}
// Draw Board
DrawPong(GlobalValues.DiscreteBoardX, GlobalValues.DiscreteBoardY, null, rP, b, numTrial, trialIterations);
//DrawPong(GlobalValues.DiscreteBoardX, GlobalValues.DiscreteBoardY, null, rP, b, numTrial);
// Right Player Makes Decision
//rP.MoveRightPaddle(b);
// Move Ball
//b.MoveBall();
rP.MoveRightPaddle(b);
DrawPong(GlobalValues.DiscreteBoardX, GlobalValues.DiscreteBoardY, null, rP, b, numTrial, trialIterations);
rP.tdUpdate3(b, prevStateTuple, currentStateTuple);
//// Current Discrete Values
//int currDiscreteBallX = b.DiscreteBallX;
//int currDiscreteBallY = b.DiscreteBallY;
//int currDiscretePaddleX = rP.DiscretePaddleX;
//int currDiscretePaddleY = rP.DiscretePaddleY;
//int currDiscreteVelX = b.DiscreteVelocityX;
//int currDiscreteVelY = b.DiscreteVelocityY;
//var currDiscreteState = Tuple.Create(currDiscreteBallX, currDiscreteBallY, currDiscreteVelX, currDiscreteVelY, currDiscretePaddleX, currDiscretePaddleY);
//// Check if there was a change, if so, update Q
//if (prevDiscreteBallX != currDiscreteBallX ||
// prevDiscreteBallY != currDiscreteBallY ||
// prevDiscretePaddleX != currDiscretePaddleX ||
// prevDiscretePaddleY != currDiscretePaddleY ||
// prevDiscreteVelX != currDiscreteVelX ||
// prevDiscreteVelY != currDiscreteVelY)
//{
// rP.tdUpdate2(b, prevDiscreteState, currDiscreteState);
//}
//DrawPong(GlobalValues.DiscreteBoardX, GlobalValues.DiscreteBoardY, null, rP, b, numTrial);
// Add new State
//prevStateTuple = currentStateTuple;
//currentStateTuple = Tuple.Create(b.BallX, b.BallY, b.VelocityX, b.VelocityY, rP.PaddleY);
}
if (rP.Deflections > maxDeflections)
{
maxDeflections = rP.Deflections;
}
totalTrialLength = totalTrialLength + trialIterations;
rP.TotalTrialDeflections = rP.TotalTrialDeflections + rP.Deflections;
Console.WriteLine("*********************************");
Console.WriteLine("Trial: " + numTrial);
Console.WriteLine("Trial Length: " + trialIterations);
Console.WriteLine("Number of deflections: " + rP.Deflections);
Console.WriteLine("Avg Trial number of deflections: " + (double)rP.TotalTrialDeflections / rP.GamesPlayed);
Console.WriteLine("Avg Trial length: " + (double)totalTrialLength / rP.GamesPlayed);
if ((double)rP.TotalTrialDeflections / rP.GamesPlayed > 9)
{
Console.WriteLine("Agent may have found an optimal policy!");
}
Console.WriteLine("Max number of deflections: " + maxDeflections);
Console.WriteLine("*********************************");
rP.Deflections = 0;
}
DateTime end = DateTime.Now;
Console.WriteLine("*************SUMMARY:*************");
Console.WriteLine("Training start: " + start);
Console.WriteLine("Training end: " + end);
Console.WriteLine("Training duration: " + (end - start));
do
{
Console.WriteLine("Press p to play, 1 player");
} while (Console.ReadKey().KeyChar != 'p');
int totalGames = 1000;
//double learningConstant = 5;
//double discountFactor = .9;
maxDeflections = 0;
Dictionary <int, int> gameDeflections = new Dictionary <int, int>();
rP.Deflections = 0;
rP.ExplorationLimit = 1;
DateTime startGame = DateTime.Now;
for (int numGame = 0; numGame < totalGames; numGame++)
{
Ball b = new Ball(GlobalValues.InitialBallX, GlobalValues.InitialBallY, GlobalValues.InitialVelocityX, GlobalValues.InitialVelocityY, GlobalValues.DiscreteBoardX, GlobalValues.DiscreteBoardY, false);
// initial state of the ball, make random velocity, ball in the middle, paddleY is in the middle
Ball b = new Ball(GlobalValues.InitialBallX, GlobalValues.InitialBallY, GlobalValues.InitialVelocityX + rand.NextDouble() * (GlobalValues.RandomVelocityX - (-1 * GlobalValues.RandomVelocityX)) + (-1 * GlobalValues.RandomVelocityX), rand.NextDouble() * (GlobalValues.RandomVelocityY - (-1 * GlobalValues.RandomVelocityY)) + (-1 * GlobalValues.RandomVelocityY), GlobalValues.DiscreteBoardX, GlobalValues.DiscreteBoardY, false);
rP.PaddleY = 0.5 - (GlobalValues.PaddleHeight / 2);
rP.DiscretePaddleY = rP.getDiscretePaddleY();
rP.PrevAction = "N/A";
var currentStateTuple = Tuple.Create(b.BallX, b.BallY, b.VelocityX, b.VelocityY, rP.PaddleY);
var currentDiscreteTuple = Tuple.Create(b.DiscreteBallX, b.DiscreteBallY, b.DiscreteVelocityX, b.DiscreteVelocityY, rP.DiscretePaddleY);
var prevStateTuple = Tuple.Create(b.BallX, b.BallY, b.VelocityX, b.VelocityY, rP.PaddleY);
// Epsiode/Trial Loop
int gameIterations = 0;
rP.addGamesPlayed();
while (true)
{
gameIterations++;
prevStateTuple = currentStateTuple;
b.MoveBall();
currentStateTuple = Tuple.Create(b.BallX, b.BallY, b.VelocityX, b.VelocityY, rP.PaddleY);
DrawPong(GlobalValues.DiscreteBoardX, GlobalValues.DiscreteBoardY, null, rP, b, numTrial, trialIterations);
if (goalState(currentStateTuple, rP, null))
{
if (deflectionDetected(currentStateTuple, prevStateTuple, rP, null, b))
{
b.BallX = 2 * rP.PaddleX - b.BallX;
double randomXVel = rand.NextDouble() * (GlobalValues.RandomVelocityX - (-1 * GlobalValues.RandomVelocityX)) + (-1 * GlobalValues.RandomVelocityX);
double randomYVel = rand.NextDouble() * (GlobalValues.RandomVelocityY - (-1 * GlobalValues.RandomVelocityY)) + (-1 * GlobalValues.RandomVelocityY);
if (Math.Abs(randomXVel) > 0.015)
{
;
}
if (Math.Abs(randomYVel) > .03)
{
;
}
b.VelocityX = b.VelocityX * -1 + randomXVel;
b.VelocityY = b.VelocityY + randomYVel;
if (Math.Abs(b.VelocityX) < 0.03)
{
if (b.VelocityX < 0)
{
b.VelocityX = -0.03;
//b.VelocityX = b.VelocityX * -1;
}
else
{
b.VelocityX = 0.03;
}
}
// TODO: Put direction?
if (Math.Abs(b.VelocityX) > 1)
{
if (b.VelocityX < 0)
{
b.VelocityX = -1;
}
else
{
b.VelocityX = 1;
}
}
if (Math.Abs(b.VelocityY) > 1)
{
if (b.VelocityY < 0)
{
b.VelocityY = -1;
}
else
{
b.VelocityY = 1;
}
}
}
else
{
rP.addGamesLost();
//rP.updateQ(b, rP.PrevAction, rP, null, GlobalValues.DiscreteBoardX, GlobalValues.DiscreteBoardY, GlobalValues.PaddleHeight, GlobalValues.LearningRate, GlobalValues.DiscountFactor, int stateReward);
break;
}
}
// Draw Board
DrawPong(GlobalValues.DiscreteBoardX, GlobalValues.DiscreteBoardY, null, rP, b, numGame, gameIterations);
rP.MoveRightPaddle(b);
DrawPong(GlobalValues.DiscreteBoardX, GlobalValues.DiscreteBoardY, null, rP, b, numTrial, trialIterations);
rP.tdUpdate3(b, prevStateTuple, currentStateTuple);
//DrawPong(GlobalValues.DiscreteBoardX, GlobalValues.DiscreteBoardY, null, rP, b, numTrial);
// Add new State
//prevStateTuple = currentStateTuple;
//currentStateTuple = Tuple.Create(b.BallX, b.BallY, b.VelocityX, b.VelocityY, rP.PaddleY);
}
gameDeflections.Add(numGame, rP.Deflections);
if (rP.Deflections > maxDeflections)
{
maxDeflections = rP.Deflections;
}
Console.WriteLine("*********************************");
Console.WriteLine("Game: " + numGame);
Console.WriteLine("Game Length: " + gameIterations);
Console.WriteLine("Number of deflections: " + rP.Deflections);
Console.WriteLine("Max number of deflections: " + maxDeflections);
double avgDeflections = (double)gameDeflections.Sum(v => v.Value) / (double)gameDeflections.Count;
Console.WriteLine("Average number of deflections: " + avgDeflections.ToString());
Console.WriteLine("*********************************");
rP.Deflections = 0;
}
DateTime endGame = DateTime.Now;
Console.WriteLine("*************SUMMARY:*************");
Console.WriteLine("Games start: " + startGame);
Console.WriteLine("Games end: " + endGame);
Console.WriteLine("Games duration: " + (endGame - startGame));
do
{
Console.WriteLine("Press p to play, 2 player");
} while (Console.ReadKey().KeyChar != 'p');
totalGames = 500;
//double learningConstant = 5;
//double discountFactor = .9;
maxDeflections = 0;
rP.GamesLost = 0;
rP.GamesPlayed = 0;
rP.Deflections = 0;
rP.ExplorationLimit = 1;
Player lP = new Player(1, 0.5 - (GlobalValues.PaddleHeight / 2), learningConstant, discountFactor, Tuple.Create(initialBall.DiscreteBallX, initialBall.DiscreteBallY, initialBall.DiscreteVelocityX, initialBall.DiscreteVelocityY, (int)Math.Floor(GlobalValues.DiscreteBoardY * (0.5 - (GlobalValues.PaddleHeight / 2)) / (1 - GlobalValues.PaddleHeight))), GlobalValues.DiscreteBoardX, GlobalValues.DiscreteBoardY, explorationLimit);
DateTime start2PlayerGame = DateTime.Now;
for (int numGame = 0; numGame < totalGames; numGame++)
{
Ball b = new Ball(GlobalValues.InitialBallX, GlobalValues.InitialBallY, GlobalValues.InitialVelocityX, GlobalValues.InitialVelocityY, GlobalValues.DiscreteBoardX, GlobalValues.DiscreteBoardY, false);
// initial state of the ball, make random velocity, ball in the middle, paddleY is in the middle
Ball b = new Ball(GlobalValues.InitialBallX, GlobalValues.InitialBallY, GlobalValues.InitialVelocityX + rand.NextDouble() * (GlobalValues.RandomVelocityX - (-1 * GlobalValues.RandomVelocityX)) + (-1 * GlobalValues.RandomVelocityX), rand.NextDouble() * (GlobalValues.RandomVelocityY - (-1 * GlobalValues.RandomVelocityY)) + (-1 * GlobalValues.RandomVelocityY), GlobalValues.DiscreteBoardX, GlobalValues.DiscreteBoardY, true);
rP.PaddleY = 0.5 - (GlobalValues.PaddleHeight / 2);
rP.DiscretePaddleY = rP.getDiscretePaddleY();
rP.PrevAction = "N/A";
lP.PaddleY = 0.5 - (GlobalValues.PaddleHeight / 2);
lP.DiscretePaddleY = lP.getDiscretePaddleY();
lP.PrevAction = "N/A";
var currentStateTuple = Tuple.Create(b.BallX, b.BallY, b.VelocityX, b.VelocityY, rP.PaddleY);
var currentDiscreteTuple = Tuple.Create(b.DiscreteBallX, b.DiscreteBallY, b.DiscreteVelocityX, b.DiscreteVelocityY, rP.DiscretePaddleY);
var prevStateTuple = Tuple.Create(b.BallX, b.BallY, b.VelocityX, b.VelocityY, rP.PaddleY);
// Epsiode/Trial Loop
int gameIterations = 0;
rP.addGamesPlayed();
while (true)
{
gameIterations++;
prevStateTuple = currentStateTuple;
b.MoveBall();
currentStateTuple = Tuple.Create(b.BallX, b.BallY, b.VelocityX, b.VelocityY, rP.PaddleY);
DrawPong(GlobalValues.DiscreteBoardX, GlobalValues.DiscreteBoardY, null, rP, b, numTrial, trialIterations);
if (goalState(currentStateTuple, rP, lP))
{
if (deflectionDetected(currentStateTuple, prevStateTuple, rP, lP, b))
{
if (b.BallX < 0.5 * boardX)
{
b.BallX = 2 * lP.PaddleX - b.BallX;
}
else
{
b.BallX = 2 * rP.PaddleX - b.BallX;
}
double randomXVel = rand.NextDouble() * (GlobalValues.RandomVelocityX - (-1 * GlobalValues.RandomVelocityX)) + (-1 * GlobalValues.RandomVelocityX);
double randomYVel = rand.NextDouble() * (GlobalValues.RandomVelocityY - (-1 * GlobalValues.RandomVelocityY)) + (-1 * GlobalValues.RandomVelocityY);
if (Math.Abs(randomXVel) > 0.015)
{
;
}
if (Math.Abs(randomYVel) > .03)
{
;
}
b.VelocityX = b.VelocityX * -1 + randomXVel;
b.VelocityY = b.VelocityY + randomYVel;
if (Math.Abs(b.VelocityX) < 0.03)
{
if (b.VelocityX < 0)
{
b.VelocityX = -0.03;
//b.VelocityX = b.VelocityX * -1;
}
else
{
b.VelocityX = 0.03;
}
}
// TODO: Put direction?
if (Math.Abs(b.VelocityX) > 1)
{
if (b.VelocityX < 0)
{
b.VelocityX = -1;
}
else
{
b.VelocityX = 1;
}
}
if (Math.Abs(b.VelocityY) > 1)
{
if (b.VelocityY < 0)
{
b.VelocityY = -1;
}
else
{
b.VelocityY = 1;
}
}
}
else
{
// Who lost?
if (currentStateTuple.Item1 >= rP.PaddleX)
{
rP.addGamesLost();
}
if (currState.Item1 <= lP.PaddleX)
{
lP.addGamesLost();
}
//rP.updateQ(b, rP.PrevAction, rP, null, GlobalValues.DiscreteBoardX, GlobalValues.DiscreteBoardY, GlobalValues.PaddleHeight, GlobalValues.LearningRate, GlobalValues.DiscountFactor, int stateReward);
break;
}
}
// Draw Board
DrawPong(GlobalValues.DiscreteBoardX, GlobalValues.DiscreteBoardY, lP, rP, b, numGame, gameIterations);
rP.MoveRightPaddle(b);
lP.MoveLeftPaddle(b);
DrawPong(GlobalValues.DiscreteBoardX, GlobalValues.DiscreteBoardY, null, rP, b, numTrial, trialIterations);
rP.tdUpdate3(b, prevStateTuple, currentStateTuple);
}
Console.WriteLine("*********************************");
Console.WriteLine("Game: " + numGame);
Console.WriteLine("Game Length: " + gameIterations);
Console.WriteLine("Number of deflections for right player: " + rP.Deflections);
Console.WriteLine("Number of deflections for left player: " + (lP.Deflections));
Console.WriteLine("*********************************");
rP.Deflections = 0;
}
DateTime end2PlayerGame = DateTime.Now;
Console.WriteLine("*************SUMMARY:*************");
Console.WriteLine("Games start: " + start2PlayerGame);
Console.WriteLine("Games end: " + end2PlayerGame);
Console.WriteLine("Games won by agent: " + (rP.GamesPlayed - rP.GamesLost));
Console.WriteLine("Winning Percentage of agent: " + (double)(rP.GamesPlayed - rP.GamesLost) / rP.GamesPlayed);
Console.WriteLine("Games duration: " + (end2PlayerGame - start2PlayerGame));
do
{
Console.WriteLine("Press q to quit");
} while (Console.ReadKey().KeyChar != 'q');
}
