void PlayerWinner()
{
ball.SpriteSetPos(screensize.X / 2, screensize.Y / 2);
P2paddle.SpriteSetPos_Y(ball.GetSpritePos().Y);
P1paddle.SpriteSetPos_Y(ball.GetSpritePos().Y);
YouWon = true;
if (Keyboard.GetState().IsKeyDown(Keys.Enter))
{
GameReset();
P1score = 0;
P2score = 0;
}
}
void AIupdate()
{
Ai_dirto = ball.GetSpritePos() - P2paddle.GetSpritePos();
Aispeed = Ai_dirto.Length() * Aispeed_previous;
Ai_dirto.Normalize();
Ai_vel = Ai_dirto * Aispeed;
P2paddle.SpriteSetPos_Y(P2paddle.GetSpritePos().Y + Ai_vel.Y);
if (difficulty == EDifficulty.EASY)
{
if (ball_speed.Y >= 5f)
{
Aispeed_previous = +0.2f;
}
else
Aispeed_previous = 0.1f;
}
if (difficulty == EDifficulty.MEDIUM)
{
if (ball_speed.Y >= 8f)
{
Aispeed_previous = +0.2f;
}
else
Aispeed_previous = 0.15f;
}
if (difficulty == EDifficulty.HARD)
{
if (ball_speed.Y >= 8f)
{
Aispeed_previous = +0.2f;
}
else
Aispeed_previous = 0.2f;
}
}
protected override void Update(GameTime gameTime)
{
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed || Keyboard.GetState().IsKeyDown(Keys.Escape))
Exit();
if (gamemode == EGameMode.MENU)
{
//Setup Difficulty
switch (difficulty)
{
case EDifficulty.EASY: DifficultyEasy(); break;
case EDifficulty.MEDIUM: DifficultyMedium(); break;
case EDifficulty.HARD: DifficultyHard(); break;
}
//mouse
mouse_rect.X = Mouse.GetState().X;
mouse_rect.Y = Mouse.GetState().Y;
IsMouseVisible = true;
//menu
//play button
if (checkcollision(mouse_rect, playbtn.GetColbox()))
{
playbtn.SpriteSetPos(screensize.X / 2 - 2, (screensize.Y / 2 + 64));
playbtn_font_pos.X = playbtn.GetSpritePos().X;
if (Mouse.GetState().LeftButton == ButtonState.Pressed)
{
gamemode = EGameMode.PLAY;
playstyle = EPlayStyle.ONEP;
}
}
else
{
playbtn.SpriteSetPos(screensize.X / 2, screensize.Y / 2 + 64);
playbtn_font_pos.X = playbtn.GetSpritePos().X;
}
//multiplayer button
if (checkcollision(mouse_rect, multibtn.GetColbox()))
{
multibtn.SpriteSetPos(screensize.X / 2 - 2, (screensize.Y / 2 + 144));
multibtn_font_pos.X = multibtn.GetSpritePos().X;
if (Mouse.GetState().LeftButton == ButtonState.Pressed)
{
gamemode = EGameMode.PLAY;
playstyle = EPlayStyle.TWOP;
}
}
else
{
multibtn.SpriteSetPos(screensize.X / 2, screensize.Y / 2 + 144);
multibtn_font_pos.X = multibtn.GetSpritePos().X;
}
//Help button
if (checkcollision(mouse_rect, helpbtn.GetColbox()))
{
helpbtn.SpriteSetPos(screensize.X / 2 - 126, (screensize.Y / 2 + 208));
helpbtn_font_pos.X = helpbtn.GetSpritePos().X;
if (Mouse.GetState().LeftButton == ButtonState.Pressed)
{
gamemode = EGameMode.HELP;
}
}
else
{
helpbtn.SpriteSetPos(screensize.X / 2 - 124, screensize.Y / 2 + 208);
helpbtn_font_pos.X = helpbtn.GetSpritePos().X;
}
//fullscreen button
if (checkcollision(mouse_rect, resbtn.GetColbox()))
{
resbtn.SpriteSetPos(screensize.X / 2 - 157, screensize.Y / 2 - 48);
resbtn_font_pos.X = resbtn.GetSpritePos().X;
if (Mouse.GetState().LeftButton == ButtonState.Pressed)
{
if (isfullscreen != true)
{
isfullscreen = true;
}
else
{
isfullscreen = false;
}
}
}
else
{
resbtn.SpriteSetPos(screensize.X / 2 - 155, screensize.Y / 2 - 48);
resbtn_font_pos.X = resbtn.GetSpritePos().X;
}
//Difficulty button
if (checkcollision(mouse_rect, difbtn.GetColbox()))
{
difbtn.SpriteSetPos(screensize.X / 2 - 132, screensize.Y / 2);
difbtn_font_pos.X = difbtn.GetSpritePos().X;
if (oldMState.LeftButton == ButtonState.Released && Mouse.GetState().LeftButton == ButtonState.Pressed)
{
if (difficulty == EDifficulty.EASY)
difficulty = EDifficulty.MEDIUM;
else if (difficulty == EDifficulty.MEDIUM)
difficulty = EDifficulty.HARD;
else if (difficulty == EDifficulty.HARD)
difficulty = EDifficulty.EASY;
}
oldMState = Mouse.GetState();
}
else
{
difbtn.SpriteSetPos(screensize.X / 2 - 130, screensize.Y / 2);
difbtn_font_pos.X = difbtn.GetSpritePos().X;
}
//score button
if (checkcollision(mouse_rect, scorebtn.GetColbox()))
{
scorebtn.SpriteSetPos(screensize.X / 2 + 155, screensize.Y / 2 - 48);
scorebtn_font_pos.X = scorebtn.GetSpritePos().X;
if (oldMState.LeftButton == ButtonState.Released && Mouse.GetState().LeftButton == ButtonState.Pressed)
{
BestOutOf++;
}
else if (oldMState.RightButton == ButtonState.Released && Mouse.GetState().RightButton == ButtonState.Pressed)
{
BestOutOf--;
}
oldMState = Mouse.GetState();
if (BestOutOf >= 1)
{
BestOfOn = true;
}
if (BestOutOf <= 0)
{
BestOutOf = 0;
BestOfOn = false;
}
if (BestOutOf == 11)
{
BestOutOf = 0;
BestOfOn = false;
}
}
else
{
scorebtn.SpriteSetPos(screensize.X / 2 + 157, screensize.Y / 2 - 48);
scorebtn_font_pos.X = scorebtn.GetSpritePos().X;
}
//fullscreen
if (isfullscreen == true)
{
graphics.IsFullScreen = true;
graphics.ApplyChanges();
}
else
{
graphics.IsFullScreen = false;
graphics.ApplyChanges();
}
}
if (gamemode == EGameMode.HELP)
{
if (Keyboard.GetState().IsKeyDown(Keys.Back))
{
gamemode = EGameMode.MENU;
}
}
if (gamemode == EGameMode.PLAY)
{
if (Keyboard.GetState().IsKeyDown(Keys.Back))
{
gamemode = EGameMode.MENU;
GameReset();
}
//winner counter
if (BestOfOn == true)
{
if (P1score == BestOutOf)
{
PlayerWinner();
}
if (P2score == BestOutOf)
{
PlayerWinner();
}
}
//mouse Update
IsMouseVisible = false;
if (playstyle == EPlayStyle.TWOP)
{
TwoPlayer();
}
else
{
SinglePlayer();
}
//Player 1 paddle Rectangle update
P1paddle.SpriteSetColbox();
//Player 2 paddle Rectangle update
P2paddle.SpriteSetColbox();
//the ball rectangle update
ball.SpriteSetColbox();
//collision detection
if (checkcollision(P1paddle.GetColbox(), ball.GetColbox()))
{
//check pos of edge of paddle for strong angle hit
if (P1paddle.GetSpritePos().Y - 32 >= ball.GetSpritePos().Y)
{
Bdown = false;
ball_speed.Y += 2f;
ball_speed.X += 1f;
}
if (P1paddle.GetSpritePos().Y + 32 <= ball.GetSpritePos().Y)
{
Bdown = true;
ball_speed.Y += 2f;
ball_speed.X += 1f;
}
//check pos of edge of paddle for normal angle hit
if (P1paddle.GetSpritePos().Y - 16 >= ball.GetSpritePos().Y)
{
Bdown = false;
ball_speed.Y += 1f;
}
if (P1paddle.GetSpritePos().Y + 16 <= ball.GetSpritePos().Y)
{
Bdown = true;
ball_speed.Y += 1f;
}
//check pos of edge of paddle for normal hit
if (P1paddle.GetSpritePos().Y >= ball.GetSpritePos().Y)
{
Bdown = false;
ball_speed.Y -= 0.5f;
}
if (P1paddle.GetSpritePos().Y <= ball.GetSpritePos().Y)
{
Bdown = true;
ball_speed.Y -= 0.5f;
}
Bright = true;
ball_speed.X += 0.1f;
paddle_sound.Play();
}
if (checkcollision(ball.GetColbox(), P2paddle.GetColbox()))
{
//check pos of edge of paddle for strong angle hit
if (P2paddle.GetSpritePos().Y - 32 >= ball.GetSpritePos().Y)
{
Bdown = false;
ball_speed.Y += 2f;
ball_speed.X += 1f;
}
if (P2paddle.GetSpritePos().Y + 32 <= ball.GetSpritePos().Y)
{
Bdown = true;
ball_speed.Y += 2f;
ball_speed.X += 1f;
}
//check pos of edge of paddle for normal angle hit
if (P2paddle.GetSpritePos().Y - 16 >= ball.GetSpritePos().Y)
{
Bdown = false;
ball_speed.Y += 1f;
}
if (P2paddle.GetSpritePos().Y + 16 <= ball.GetSpritePos().Y)
{
Bdown = true;
ball_speed.Y += 1f;
}
//check pos of edge of paddle for normal hit
if (P2paddle.GetSpritePos().Y >= ball.GetSpritePos().Y)
{
Bdown = false;
ball_speed.Y -= 0.5f;
}
if (P2paddle.GetSpritePos().Y <= ball.GetSpritePos().Y)
{
Bdown = true;
ball_speed.Y -= 0.5f;
}
//Bleft = true;
Bright = false;
ball_speed.X += 0.1f;
paddle_sound.Play();
}
//hits Y pos
if (ball.GetSpritePos().Y < 0)
{
rebound_sound.Play();
Bdown = true;
}
if (ball.GetSpritePos().Y > screensize.Y - 15)
{
rebound_sound.Play();
Bdown = false;
}
//hitsX pos with reset
if (ball.GetSpritePos().X < 0)
{
goal_sound.Play();
P2score++;
GameReset();
}
if (ball.GetSpritePos().X > screensize.X)
{
goal_sound.Play();
P1score++;
GameReset();
}
//random start direction
if (ballrand_value == 1)
{
Bdown = true;
Bright = true;
ballrand_value = 0;
}
if (ballrand_value == 2)
{
Bdown = true;
Bright = false;
ballrand_value = 0;
}
if (ballrand_value == 3)
{
Bdown = false;
Bright = true;
ballrand_value = 0;
}
if (ballrand_value == 4)
{
Bdown = false;
Bright = false;
ballrand_value = 0;
}
if (Bdown == true)
{
ball.SpriteSetPos_Y(ball.GetSpritePos().Y + ball_speed.Y);
}
else
{
ball.SpriteSetPos_Y(ball.GetSpritePos().Y - ball_speed.Y);
}
if (Bright == true)
{
ball.SpriteSetPos_X(ball.GetSpritePos().X + ball_speed.X);
}
else
{
ball.SpriteSetPos_X(ball.GetSpritePos().X - ball_speed.X);
}
// make sure the Y speed doesnt go into the minus
if (ball_speed.Y <= 0.1f)
{
ball_speed.Y = 1f;
}
}
base.Update(gameTime);
}
