public override void Update(double delta, SquashGame game)
{
if (!end_game)
{
game.HideCursor();
// paddle x position is same as mouse x
paddle.Move_to_x(game.mouseState.X);
// TODO: clip mouse cursor to the middle of the screen
ball.Update_position((float)delta);
// moving opponent
if (!player_turn)
{
float enemy_velocity = 0.35f;
int reaction_height = 0;
switch (MainMenu.difficulty)
{
case Difficulty.EASY:
reaction_height = 300;
break;
case Difficulty.MEDIUM:
reaction_height = 200;
break;
case Difficulty.HARD:
reaction_height = 100;
break;
}
if (ball.position.Y > reaction_height)
{
int direction = 1;
if (paddle_opponent.position.Center.X < ball.position.Center.X)
{
direction = 1;
}
else
{
direction = -1;
}
paddle_opponent.Move_to_x((int)(paddle_opponent.position.X + enemy_velocity * delta * direction));
}
}
// if you score a goal
if (ball.isGoal)
{
if (!player_turn)
{
score++;
}
else
{
enemy_score++;
}
ball.isGoal = false;
game_coin.Play(volume, pitch, pan);
}
// if you failed
if (ball.isFail)
{
ball.isFail = false;
if (player_turn)
{
if (lifes >= 1)
{
lifes--;
}
}
else
{
if (enemy_lifes >= 1)
{
enemy_lifes--;
}
}
if (enemy_lifes < 1 || lifes < 1)
{
//gameover
game_over_arcade.Play(volume, pitch, pan);
end_game = true;
ball.position.X = 10000;
}
else
{
fail.Play(volume - 0.5f, pitch, pan);
}
player_turn = true;
if (!Collision.ListOfObjectsWithCollision.Contains(paddle))
{
Collision.ListOfObjectsWithCollision.Add(paddle);
}
if (Collision.ListOfObjectsWithCollision.Contains(paddle_opponent))
{
Collision.ListOfObjectsWithCollision.Remove(paddle_opponent);
}
}
// when ball hits a paddle
if (ball.isInPaddle)
{
shot.Play(volume, pitch, pan);
}
}
else
{
game.ShowCursor();
// show scoreboard
int mouse_x = game.mouseState.X;
int mouse_y = game.mouseState.Y;
if (retry_rect.Contains(mouse_x, mouse_y))
{
hover = 1;
}
else if (quit_rect.Contains(mouse_x, mouse_y))
{
hover = 2;
}
else
{
hover = 0;
}
// mouse clicking
if (game.mouseState.LeftButton == ButtonState.Pressed)
{
mouseClick = true;
}
else if (mouseClick == true)
{
mouseClick = false;
// Left mouse button click detected:
switch (hover)
{
case 1:
game.ShowGameMode();
break;
case 2:
game.ShowMainMenu();
break;
default:
// whoops
break;
}
}
}
}